Download E C1BF ASSY

MIC
PHONO 1
/LINE 1 CD 1
BANK 1
BANK 1
BANK 2
BANK 2
BANK 3
BANK 3
CH-1
PHONO 2
/LINE 2 CD 2
MASTER LEVEL
MIC LEVEL
TRIM
TRIM
0
–
+9
–
BOOTH/SESSION OUT
+9
–
HI
HI
FX ADJ.
+12
-12
0
–
HI
FX ADJ.
0
–
LOW
PHONES
+6
-26
MID
-12
FADER
CURVE
FADER
CURVE
+6
-26
MID
0
–
+12
BANK
EDIT
BANK
EDIT
MIC SEND
SELECT
MASTER
PROFESSIONAL 2CHANNEL MIXER
+6
-26
TIME/SELECT
LOW
DJM-909
TIME/SELECT
+6
-26
EFFECT
LOW
CUE
EFFECT
SESSION IN
EFFECT
LOCK ON
+6
-26
MIX/DEPTH
CH-1
MIX/DEPTH
OFF
CH-2
+6
-26
ON
0
–
CH-1 SEND
EQ
EQ
OFF
OFF
MIN
MAX
ON
TAP
TAP
TRANSFORM
FADER START
MIN
CH-2 SEND
MAX
ON
TRANSFORM
FADER START
MASTER LEVEL
REVERSE
REVERSE
L
CH-1
R
14
14
9
9
3
8
1
7
CH-2
9
5
10
5
10
3
9
1
8
7
0
0
– 1
–1
– 3
–3
– 6
–6
3
2
– 9
–9
2
1
– 15
– 15
1
0
– 22
dB
– 22
dB
0
6
5
CH-1 FADER START
4
3
CH-1
6
5
4
CH-2 FADER START
CH-2
ORDER NO.
REVERSE
C.F.2 FADER START
C.F.1 FADER START
1
2
RRV2871
FEELING
ADJ.
PHONES
POWER
FOOT SW
DJM-909
DJ MIXER
DJM-909
THIS MANUAL IS APPLICABLE TO THE FOLLOWING MODEL(S) AND TYPE(S).
Model
Type
Power Requirement
DJM-909
KUCXJ
AC120V
DJM-909
WYXJ
AC220 - 240V
DJM-909
TLTXJ
AC110 - 240V
Remarks
For details, refer to "Important symbols for good services" .
PIONEER CORPORATION
4-1, Meguro 1-chome, Meguro-ku, Tokyo 153-8654, Japan
PIONEER ELECTRONICS (USA) INC. P.O. Box 1760, Long Beach, CA 90801-1760, U.S.A.
PIONEER EUROPE NV Haven 1087, Keetberglaan 1, 9120 Melsele, Belgium
PIONEER ELECTRONICS ASIACENTRE PTE. LTD. 253 Alexandra Road, #04-01, Singapore 159936
PIONEER CORPORATION 2003
T-ZZY DEC. 2003 printed in Japan
1
2
3
4
SAFETY INFORMATION
A
This service manual is intended for qualified service technicians ; it is not meant for the casual do-ityourselfer. Qualified technicians have the necessary test equipment and tools, and have been trained
to properly and safely repair complex products such as those covered by this manual.
Improperly performed repairs can adversely affect the safety and reliability of the product and may
void the warranty. If you are not qualified to perform the repair of this product properly and safely, you
should not risk trying to do so and refer the repair to a qualified service technician.
B
WARNING
This product contains lead in solder and certain electrical parts contain chemicals which are known to the state of California to cause
cancer, birth defects or other reproductive harm.
Health & Safety Code Section 25249.6 – Proposition 65
C
(FOR USA MODEL ONLY)
1. SAFETY PRECAUTIONS
The following check should be performed for the
continued protection of the customer and service
technician.
ANY MEASUREMENTS NOT WITHIN THE LIMITS
OUTLINED ABOVE ARE INDICATIVE OF A POTENTIAL
SHOCK HAZARD AND MUST BE CORRECTED BEFORE
RETURNING THE APPLIANCE TO THE CUSTOMER.
LEAKAGE CURRENT CHECK
Measure leakage current to a known earth ground (water
pipe, conduit, etc.) by connecting a leakage current tester
such as Simpson Model 229-2 or equivalent between the
earth ground and all exposed metal parts of the appliance
(input/output terminals, screwheads, metal overlays, control
shaft, etc.). Plug the AC line cord of the appliance directly
into a 120V AC 60Hz outlet and turn the AC power switch
on. Any current measured must not exceed 0.5mA.
D
Reading should
Leakage not be above
current 0.5mA
tester
Device
under
test
E
Test all
exposed metal
surfaces
Also test with
plug reversed
(Using AC adapter
plug as required)
Earth
ground
2. PRODUCT SAFETY NOTICE
Many electrical and mechanical parts in the appliance
have special safety related characteristics. These are
often not evident from visual inspection nor the protection
afforded by them necessarily can be obtained by using
replacement components rated for voltage, wattage, etc.
Replacement parts which have these special safety
characteristics are identified in this Service Manual.
Electrical components having such features are identified
by marking with a on the schematics and on the parts list
in this Service Manual.
The use of a substitute replacement component which does
not have the same safety characteristics as the PIONEER
recommended replacement one, shown in the parts list in
this Service Manual, may create shock, fire, or other hazards.
Product Safety is continuously under review and new
instructions are issued from time to time. For the latest
information, always consult the current PIONEER Service
Manual. A subscription to, or additional copies of, PIONEER
Service Manual may be obtained at a nominal charge from
PIONEER.
AC Leakage Test
F
DJM-909
2
1
2
3
4
5
6
7
8
[ Important symbols for good services ]
In this manual, the symbols shown-below indicate that adjustments, settings or cleaning should be made securely.
When you find the procedures bearing any of the symbols, be sure to fulfill them:
A
1. Product safety
You should conform to the regulations governing the product (safety, radio and noise, and other regulations), and
should keep the safety during servicing by following the safety instructions described in this manual.
2. Adjustments
To keep the original performances of the product, optimum adjustments or specification confirmation is indispensable.
In accordance with the procedures or instructions described in this manual, adjustments should be performed.
3. Cleaning
B
For optical pickups, tape-deck heads, lenses and mirrors used in projection monitors, and other parts requiring cleaning,
proper cleaning should be performed to restore their performances.
4. Shipping mode and shipping screws
To protect the product from damages or failures that may be caused during transit, the shipping mode should be set or
the shipping screws should be installed before shipping out in accordance with this manual, if necessary.
5. Lubricants, glues, and replacement parts
Appropriately applying grease or glue can maintain the product performances. But improper lubrication or applying
glue may lead to failures or troubles in the product. By following the instructions in this manual, be sure to apply the
prescribed grease or glue to proper portions by the appropriate amount.For replacement parts or tools, the prescribed
ones should be used.
C
CONTENTS
SAFETY INFORMATION......................................................................................................................................2
1. SPECIFICATIONS .............................................................................................................................................5
2. EXPLODED VIEWS AND PARTS LIST.............................................................................................................6
2.1 PACKING ....................................................................................................................................................6
2.2 EXTERIOR SECTION ................................................................................................................................8
2.3 CONTROL PANEL (LOWER) SECTION ..................................................................................................10
2.4 CONTROL PANEL (UPPER) SECTION ...................................................................................................12
2.5 FRONT PANEL SECTION ........................................................................................................................14
3. BLOCK DIAGRAM AND SCHEMATIC DIAGRAM ..........................................................................................16
3.1 BLOCK DIAGRAM....................................................................................................................................16
3.1.1 OVERALL BLOCK DIAGRAM ............................................................................................................16
3.1.2 DSP/ LCD BLOCK DIAGRAM............................................................................................................18
3.2 OVERALL CONNECTION DIAGRAM ......................................................................................................20
3.3 MAIN ASSY (1/6)......................................................................................................................................22
3.4 MAIN ASSY (2/6)......................................................................................................................................24
3.5 MAIN ASSY (3/6)......................................................................................................................................26
3.6 MAIN ASSY (4/6)......................................................................................................................................28
3.7 MAIN ASSY (5/6)......................................................................................................................................30
3.8 MAIN ASSY (6/6)......................................................................................................................................32
3.9 DSP ASSY (1/2) .......................................................................................................................................34
3.10 DSP ASSY (2/2) .....................................................................................................................................36
3.11 C1EQ ASSY (1/2) ...................................................................................................................................38
3.12 C1EQ ASSY (2/2) ...................................................................................................................................40
3.13 C2EQ ASSY ...........................................................................................................................................42
3.14 C1BF ASSY ............................................................................................................................................44
3.15 C2BF ASSY ............................................................................................................................................46
3.16 MICB ASSY ............................................................................................................................................48
3.17 HPBO ASSY ...........................................................................................................................................50
D
E
F
DJM-909
5
6
7
3
8
1
2
3
4
3.18 FDVR ASSY ........................................................................................................................................... 52
3.19 SDRT ASSY........................................................................................................................................... 54
3.20 XLR ASSY (1/2) ..................................................................................................................................... 56
3.21 XLR ASSY (2/2) ..................................................................................................................................... 58
3.22 LVMR (1/2), C1TR, C2TR, FVA1 and FVA2 ASSYS .............................................................................. 60
3.23 LVMR ASSY (2/2) .................................................................................................................................. 62
3.24 CFVR, RVSW and FSSW ASSYS ......................................................................................................... 64
3.25 LCD ASSY ............................................................................................................................................. 66
3.26 SW POWER SUPPLAY.......................................................................................................................... 68
3.27 VOLTAGES ............................................................................................................................................. 69
3.28 WAVEFORMS ........................................................................................................................................ 75
4. PCB CONNECTION DIAGRAM ..................................................................................................................... 80
4.1 MAIN ASSY ............................................................................................................................................. 80
4.2 DSP ASSY ............................................................................................................................................... 84
4.3 C1EQ ASSY............................................................................................................................................. 86
4.4 C2EQ ASSY............................................................................................................................................. 87
4.5 C1BF ASSY ............................................................................................................................................. 88
4.6 C2BF ASSY ............................................................................................................................................. 89
4.7 MICB ASSY ............................................................................................................................................. 90
4.8 HPBO ASSY ............................................................................................................................................ 91
4.9 LVMR, C1TR, C2TR, FVA1, FVA2 and FDVR ASSYS............................................................................. 92
4.10 LVMR, C1TR, C2TR, FVA1, FVA2 and FDVR ASSYS........................................................................... 94
4.11 SDRT ASSYS ........................................................................................................................................ 96
4.12 XLR ASSY ............................................................................................................................................. 97
4.13 CFVR, RVSW and FSSW ASSYS ......................................................................................................... 98
4.14 LCD ASSY ........................................................................................................................................... 100
4.15 SW POWER SUPPLY .......................................................................................................................... 102
5. PCB PARTS LIST ......................................................................................................................................... 104
6. ADJUSTMENT ............................................................................................................................................. 112
6.1 ADJUSTMENT REQUIRED WHEN THE SET IS REPAIRED OR REPLACED ..................................... 112
6.2 CH1 OFFSET ADJUSTMENT................................................................................................................ 114
6.3 CH1 GAIN ADJUSTMENT ..................................................................................................................... 115
6.4 CH2 OFFSET ADJUSTMENT................................................................................................................ 116
6.5 CH2 GAIN ADJUSTMENT ..................................................................................................................... 117
6.6 CH1 EQ Low ADJUSTMENT ................................................................................................................. 118
6.7 CH1 EQ Mid ADJUSTMENT.................................................................................................................. 119
6.8 CH1 EQ Hi ADJUSTMENT .................................................................................................................... 120
6.9 CH2 EQ Low ADJUSTMENT ................................................................................................................. 121
6.10 CH2 EQ Mid ADJUSTMENT................................................................................................................ 122
6.11 CH2 EQ Hi ADJUSTMENT .................................................................................................................. 123
7. GENERAL INFORMATION ........................................................................................................................... 124
7.1 DIAGNOSIS ........................................................................................................................................... 124
7.1.1 SERVICE MODE ............................................................................................................................. 124
7.1.2 Rewriting of the Software................................................................................................................. 128
7.1.3 POWER ON SEQUENCE................................................................................................................ 135
7.1.4 Table of the roles of the microcomputers ......................................................................................... 136
7.1.5 DISASSEMBLY................................................................................................................................ 138
7.1.6 CONFIGURATION OF THE PC BOARD ......................................................................................... 144
7.2 PARTS.................................................................................................................................................... 145
7.2.1 IC INFORMATION ........................................................................................................................... 145
8. PANEL FACILITIES AND SPECIFICATIONS ............................................................................................... 150
A
B
C
D
E
F
DJM-909
4
1
2
3
4
5
6
7
8
1. SPECIFICATIONS
A
Audio Section
Input terminal (input level/impedance)
CD 1, 2 ................................................. –14 dBV (200 mV) / 22 kΩ
LINE 1, 2 .............................................. –14 dBV (200 mV) / 47 kΩ
PHONO 1, 2 ............................................. –54 dBV (2 mV) / 47 kΩ
MIC .................................................. ......... –54 dBV (2 mV) / 3 kΩ
SESSION IN ........................................ –14 dBV (200 mV) / 22 kΩ
RETURN ............................................. –14 dBV (200 mV) / 22 kΩ
Output terminal (output level/impedance)
MASTER OUT 1 (XLR) .................................... 0 dBV (1 V) / 600Ω
MASTER OUT 2 (RCA) ................................... 0 dBV (1 V) / 1 kΩ
BOOTH / SESSION OUT ................................ 0 dBV (1 V) / 1 kΩ
SEND .................................................... –14 dBV (200 mV) / 1 kΩ
PHONES ............................................... 6 dBV (2 V) / 22 Ω or less
(Rated load impedance 32 Ω)
Frequency characteristics
CD, LINE, MIC ..................................................... 20 Hz to 20 kHz
PHONO (RIAA) .................................................... 20 Hz to 20 kHz
SN ratio
CD, LINE ........................................ 93 dB or more (EFFECT OFF)
PHONO................................................................... 78 dB or more
MIC ......................................................................... 64 dB or more
[KUCXJ type]
Electrical Section, etc.
Power supply voltage .......................................... AC 120 V, 60 Hz
Power consumption ............................................................... 31 W
Operating temperature ................ +5 °C to +35 °C (41 °F to 95 °F)
Operating humidity ....................................................... 5% to 85%
External dimensions ............. 251 (W) x 381.6 (D) x 107.9 (H) mm
9-7/8 (W) x 15 (D) x 4-1/4 (H) in
Weight .................................................................................. 6.5 kg
14 lbs 5 oz
Accessories
÷ Hexagonal Allen driver ............................................................. 1
÷ These operating instructions..................................................... 1
÷ Warranty ................................................................................... 1
B
[WYXJ type]
Electrical Section, etc.
Power supply voltage .............................. AC 220-240 V, 50/60 Hz
Power consumption ............................................................... 30 W
Operating temperature ............................................ +5°C to +35°C
Operating humidity ....................................................... 5% to 85%
External dimensions ............. 251 (W) x 381.6 (D) x 107.9 (H) mm
Weight .................................................................................. 6.5 kg
Accessories
Total harmonic distortion rate
CD, LINE ................................................................. 0.02% or less
Cross talk (1 kHz) .................................................... 77 dB or more
Channel equalizer (CD, LINE/PHONO)
HI ........................................................................ +6 dB to –26 dB
MID...................................................................... +6 dB to –26 dB
LOW ................................................................... +6 dB to –26 dB
Microphone equalizer (MIC)
HI ....................................................................... +12 dB to –12 dB
LOW .................................................................. +12 dB to –12 dB
C
÷ Hexagonal Allen driver ............................................................. 1
÷ These operating instructions..................................................... 1
[TLTXJ type]
Electrical Section, etc.
Power supply voltage .............................. AC 110-240 V, 50/60 Hz
Power consumption ............................................................... 30 W
Operating temperature ........................................... +5°C to +35°C
Operating humidity ....................................................... 5% to 85%
External dimensions ............. 251 (W) x 381.6 (D) x 107.9 (H) mm
Weight .................................................................................. 6.5 kg
Accessories
D
÷ Hexagonal Allen driver ............................................................. 1
÷ These operating instructions..................................................... 1
For improvement purposes, specifications and design may be subject to
modification without notice.
E
Accessories
¶ Hexagonal Allen driver..........x1
(DEX1018)
¶ Operating instructions................... x1
¶ Warranty........................................ x1
F
DJM-909
5
6
7
5
8
1
2
3
4
2. EXPLODED VIEWS AND PARTS LIST
NOTES:
A
Parts marked by "NSP" are generally unavailable because they are not in our Master Spare Parts List.
The
mark found on some component parts indicates the importance of the safety factor of the part.
Therefore, when replacing, be sure to use parts of identical designation.
Screws adjacent to mark on product are used for disassembly.
For the applying amount of lubricants or glue, follow the instructions in this manual.
(In the case of no amount instructions, apply as you think it appropriate.)
2.1 PACKING
1
B
3
6
4
2
8
C
7
D
5
E
9
FRONT
10
F
DJM-909
6
1
2
3
4
5
6
7
8
PACKING parts List
Mark No.
1
NSP 2
3
4
5
Description
Mark No.
Part No.
Hexagon Screwdriver
Warranty Card
Operating Instructions
Polyethylene Bag
(0.03 x 230 x 340)
DEX1018
See Contrast table(2)
See Contrast table(2)
Z21-038
Pad (A)
DHA1586
6
7
8
9
NSP 10
Description
Part No.
Pad (B)
Sheet
Polyethylene Bag
Packing Case
Label
DHA1587
RHX1006
VHL1051
See Contrast table(2)
VRW1629
A
(2) CONTRAST TABLE
DJM-909/ KUCXJ, DJM-909/ WYXJ and DJM-909/ TLTXJ are constructed the same except for the following :
Mark No.
NSP
Symbol and Description
2 Warranty Card
3 Operating Instructions (English)
3 Operating Instructions
(English/ French/ German/ Italian/ Duch/ Spanish)
3 Operating Instructions (English/ Spanish/ Chinese)
9 Packing Case
DJM-909
KUCXJ
DJM-909
WYXJ
DJM-909
TLTXJ
ARY7043
DRB1349
Not used
Not used
Not used
DRB1350
Not used
Not used
Not used
Not used
DHG2441
Not used
DHG2440
DRB1351
DHG2442
B
C
D
E
F
DJM-909
5
6
7
7
8
1
2
3
4
2.2 EXTERIOR SECTION
A
Refer to "2.4 CONTROL PANEL (UPPER) SECTION".
Refer to "2.3 CONTROL PANEL (LOWER) SECTION".
48
48
48
48
48
48
J
52
B
NON-CONTACT
SIDE
B
I
A
10
D
O
4
N
K
J
11
CONTACT SIDE
2
O
15
E
5
M
K
13
F
12
3
D
25
L
17
C
49
M
14
18
20
49
N
16
49
41
H
21
49
49
21
40
49
19
J
10
42
35
A
C
49
22
39
K 49
1
L
30 24
49
49
28
50
38
43
49
44 45
50
49
E
23
D
F
26
49
B
G
49
B
49
50
43
36
G
I
49
49
H
6
27
37
A
49
49
29
U
34
28
7
49
49
29
E
47
49
F
30
8
C
31
21
E
9
49
49
P
49
46
33
P
32
49
49
49
Refer to "2.5 FRONT PANEL SECTION".
51
49
49
F
51
DJM-909
8
1
2
3
4
5
6
7
8
EXTERIOR SECTION Parts List
Mark No.
Description
Mark No.
Part No.
1
2
3
4
5
MAIN Assy
C1BF Assy
C2BF Assy
SDRT Assy
XLR Assy
DWX2337
DWS1328
DWS1329
DWX2321
DWX2322
6
7
8
9
10
DSP Assy
SW POWER SUPPLY
AC Power Cord
Strain Relief
Flexible Cable (23P)
DWX2316
DWR1377
See Contrast table(2)
See Contrast table(2)
DDD1239
11
12
13
14
15
Flexible Cable (15P)
Flexible Cable (17P)
Connector Assy (9P)
Flexible Cable (27P)
Locking Card Spacer
DDD1243
DDD1234
DKP3662
DDD1242
PNW2917
NSP 16
17
18
19
NSP 20
PC Support
Spacer B
Shield Sheet G
Spacer A
Shield Case
VEC1584
DEC2622
DEC2610
DEC2617
DNH2572
NSP 21
22
23
24
25
Cord Stopper
Shield Sheet B
Shield Sheet C
Flexible Cable (19P)
Flexible Cable (35P)
ZCB-069Z
DEC2570
DEC2584
DDD1238
DDD1241
Connector Assy
Connector Assy
PF08EE-D15
DKP3659
>
>
>
26
27
28
29
30
Description
Part No.
Blind Cap
Foot
Flexible Cable (17P)
DNK4218
REC-434
DDD1246
31
NSP 32
33
NSP 34
NSP 35
Cord Stopper Stay
Bottom Plate
Rivet
Chassis (9) Assy
Partition Plate
DNH2576
DNH2570
RBM-003
DXB1815
DNH2573
NSP 36
NSP 37
38
39
40
Chassis (9)
Rear Panel
Shield Sheet A
Connector Assy (6P)
Mini Clamp
DNA1296
See Contrast table(2)
DEC2569
DKP3661
DEC2588
41
42
43
44
45
Flexible Cable (11P)
Card Spacer
Terminal Screw
Washer
Nut
DDD1245
DNK2769
AKE-031
DBE1010
NKX2FUC
46
47
48
49
50
Cord Cover
Power Knob
Screw
Screw
Screw
DNK4197
DAC2133
CMZ30P100FZK
BBZ30P060FZK
BPZ30P080FMC
51
52
Screw
Connector Assy (8P)
BBZ40P120FMC
DKP3660
A
C
(2) CONTRAST TABLE
DJM-909/ KUCXJ, DJM-909/ WYXJ and DJM-909/ TLTXJ are constructed the same except for the following :
DJM-909
KUCXJ
DJM-909
WYXJ
DJM-909
TLTXJ
8 AC Power Cord
VDG1075
VDG1077
VDG1077
9 Strain Relief
37 Rear Panel
CM-22C
DNC1656
CM-22B
DNC1655
CM-22B
DNC1657
Mark No.
>
>
NSP
Symbol and Description
B
D
E
F
DJM-909
5
6
7
9
8
1
2
3
4
2.3 CONTROL PANEL (LOWER) SECTION
A
7
7
NON-CONTACT
SIDE
8
CONTACT SIDE
B
10
9
11
41
42
11
41
48
12
12
13
A
42
C
3
50
14
42
B
M
1
O
4
N
41
KUCXJ
40 ONLY
41
16 17 16 18
19
48
43
20
43
42
24 16
17
16
21
22
D
32
24
5
23
46
49
34
I
29
25
47
To. B DSP ASSY
(EXTERIOR SECTION: No.24)
46
28
44
30
33
A
35
33
33
45
31
45
26
2
P
34
29
44
13
46
34
B
47
27
37
36
E
15
42
L
33
To. B DSP ASSY
(EXTERIOR SECTION: No.10)
6
42
39
38
38
F
42
DJM-909
10
1
2
3
4
5
6
7
8
CONTROL PANEL (LOWER) SECTION Parts List
Mark No.
Description
Mark No.
Part No.
Description
Part No.
1
2
3
4
5
FVA1 Assy
FVA2 Assy
C1TR Assy
C2TR Assy
FDVR Assy
DWX2323
DWX2324
DWS1334
DWS1335
DWX2320
26
27
28
29
30
Case A
Worm gear S
Rack gear S
MG Shaft
WG Holder
DNK4193
DNK4195
DNK4196
DLA1947
DNF1681
6
7
8
9
10
LVMR Assy
Slider Knob (L)
Control Panel (D9)
Fader Packing (A)
Push SW Guide
DWS1330
DNK4210
DNB1121
DEC2571
DNK4208
31
32
33
34
35
WG Spring
Case B
LED Lens (C)
Push SW Knob (B)
LED Lens (B)
DBK1245
DNK4194
DNK4217
DNK4207
DNK4216
11
12
13
14
15
SW Packing (A)
Transform Panel
CH Fader Bracket
CR Fader Bracket
Cross Fader Assy-S
DEC2573
DNF1682
DNF1683
DNF1684
DXX2535
36
37
38
39
40
Level Meter Holder
Flexible Cable (9P)
Rivet
Shield Sheet (F)
65 Label (S)
DNK4214
DDD1240
RBM-003
DEC2591
See Contrast table(2)
16
17
18
19
20
Washer
O Ring (2.8)
Slider Base
Lever Plate
Fader Magnet
WT28D060D025
DEB1618
DNK4192
DNH2564
DMG1010
41
42
43
44
45
Screw
Screw
Screw
Screw
Screw
AMZ26P040FMC
BBZ30P060FZK
BPZ20P060FMC
CPZ26P100FZK
AMZ20P040FMC
21
22
23
24
25
Yoke
Encoder Plate S
Stopper S
Guide Shaft
MG Plate Assy
DNH2569
DEC2568
DNH2578
DLA1966
DXA1968
Screw
Screw
Thin Head Screw
Panel Stay (D) Assy
Screw
BPZ20P050FMC
PBA1062
DBA1198
DXB1787
BPZ30P080FMC
46
47
48
NSP 49
50
A
B
C
(2) CONTRAST TABLE
DJM-909/ KUCXJ, DJM-909/ WYXJ and DJM-909/ TLTXJ are constructed the same except for the following :
Mark No.
Symbol and Description
40 65 Label (S)
DJM-909
KUCXJ
DJM-909
WYXJ
DJM-909
TLTXJ
DRW2164
Not used
Not used
D
E
F
DJM-909
5
6
7
11
8
1
2
3
4
2.4 CONTROL PANEL (UPPER) SECTION
A
54
NON-CONTACT
SIDE
30
Types of the rotary Knobs (by color)
No.6
CONTACT SIDE
6
No.7
No.8
13
B
7
Gray
Gray
(No indicating line)
No.9
Red
31
54
32
No.10
33
B
7
10
8
Red
9
9
Gray
34
11
10
7
14
35
C
36
55
15
C
39
20
18
52
12 15
Wide
20
53
17
54
54
12
53
54
12
21
20
56
A
54
40
16
52
37
56
38
12
41
20
43
22
44
Wide
D
17
56
56
42
54
56
45
23
46
24
25
26
C
B 47
1
58
57
26
25
T
48
60
E
5
27
D
26
59
C
A
2
55
55
To. E CIBF ASSY
(EXTERIOR SECTION: No.12)
To. F C2BF ASSY
(EXTERIOR SECTION: No.41)
55
49
25
28
51
G
F
3
55
55
H
4
50
DJM-909
12
1
2
3
4
5
6
7
8
CONTROL PANEL (UPPER) SECTION Parts List
Mark No.
Description
Mark No.
Part No.
Description
Part No.
1
2
3
4
5
C1EQ Assy
C2EQ Assy
MICB Assy
HPBO Assy
LCD Assy
DWS1326
DWS1327
DWX2318
DWX2319
DWX2317
31
32
33
34
35
Touch Panel
Bracket
Gasket
LCD Module
Diffusion Sheet
DSX1062
DNH2574
DEC2632
DAV1002
DEC2619
6
7
8
9
10
Rotary Knob (Small: Gray)
Rotary Knob (Small: Gray)
Rotary Knob (Small: Red)
Rotary Knob (Large: Red)
Rotary Knob (Large: Glay)
DNK4205
DNK4203
DNK4204
DNK4202
DNK4201
36
37
38
39
40
Lighting Conductor
Reflection Sheet
LCD Holder
LCD Holder (M)
Earth Spring
DNK4200
DEC2620
DNK4199
DNK4225
DBK1248
Earth Bracket
Tap Knob
Preset Knob
Tact Knob (E)
Tact Knob
DNH2575
DNK4209
DNK4306
DNK4265
DNK4213
A
B
11
12
13
14
15
Slider Knob (S)
SW Packing (D)
Escutcheon
Control Panel (U9)
Push SW Guide
DNK4211
DEC2580
DNK4222
DNB1120
DNK4208
41
42
43
44
45
16
17
18
19
20
SW Packing (C)
SW Packing (B)
Fader Packing (B)
•••••
Flange Nut
DEC2621
DEC2574
DEC2572
DBN1004
46
47
48
49
50
Shade Sheet
LED Lens (C)
Earth Lug Assy
Shield Sheet D
Flexible Cable (21P)
DEC2631
DNK4217
DDX1191
DEC2579
DDD1237
SW Packing (A)
65 Label (S)
Panel Stay (U9)
Shield Sheet E
LED Lens (A)
DEC2573
See Contrast table(2)
DND1250
DEC2581
DNK4215
51
52
53
54
55
Rivet
Screw
Screw
Screw
Screw
RBM-003
PBA1062
AMZ26P040FMC
BBZ30P060FZK
BPZ30P080FMC
Push SW Knob (A)
Cue Earth Plate
Flexible Cable (7P)
• • • • •
Earth Plate
DNK4206
DBK1252
DDD1244
56
57
58
59
60
Screw
Screw
Knob Cushion L
Knob Cushion R
Cue Fader Bracket
CMZ26P050FZK
DBA1141
DEC2656
DEC2657
DNF1690
21
22
NSP 23
24
25
26
27
28
29
30
DNH2577
C
D
(2) CONTRAST TABLE
DJM-909/ KUCXJ, DJM-909/ WYXJ and DJM-909/ TLTXJ are constructed the same except for the following :
Mark No.
Symbol and Description
22 65 Label (S)
DJM-909
KUCXJ
DJM-909
WYXJ
DJM-909
TLTXJ
DRW2164
Not used
Not used
E
F
DJM-909
5
6
7
13
8
1
2
3
4
2.5 FRONT PANEL SECTION
A
R
1
4
6
2
To. B DSP ASSY
(EXTERIOR SECTION: No.30)
Q
B
8
6
19
To. A MAIN ASSY
(EXTERIOR SECTION: No.39)
7
9
10
3
5
11
14
S
12
20
13
10
18
C
11
15
NON-CONTACT
SIDE
18
15
18
CONTACT SIDE
17
D
16
KUCXJ ONLY
E
F
DJM-909
14
1
2
3
4
5
6
7
8
Parts List
Mark No.
1
2
3
4
5
6
7
NSP 8
9
10
Description
Part No.
Mark No.
Description
Nut
SW Packing (A)
Flange Nut
Front Panel (9)
Rotary Knob (SS)
NKX2FUC
DEC2573
DBN1004
DNB1119
DAA1162
Power Knob Guide
Caution Label
Screw
Screw
Screw
DNK4198
See Contrast table(2)
BBZ30P060FZK
AMZ26P040FMC
PMA30P060FMC
RVSW Assy
CFVR Assy
FSSW Assy
Flexible Cable (6P)
Flexible Cable (3P)
DWS1332
DWS1331
DWS1333
DDD1235
DDD1236
11
12
13
14
15
Rivet
Slide Packing (B)
Front Panel Stay
Slide SW Packing (A)
Washer
RBM-003
DEC2590
DNH2571
DEC2589
DBE1010
16
NSP 17
18
19
20
Part No.
A
B
(2) CONTRAST TABLE
DJM-909/ KUCXJ, DJM-909/ WYXJ and DJM-909/ TLTXJ are constructed the same except for the following :
Mark No.
NSP
Symbol and Description
17 Caution Label
DJM-909
KUCXJ
DJM-909
WYXJ
DJM-909
TLTXJ
DRW1975
Not used
Not used
C
D
E
F
DJM-909
5
6
7
15
8
1
2
3
4
3. BLOCK DIAGRAM AND SCHEMATIC DIAGRAM
3.1 BLOCK DIAGRAM
A
3.1.1 OVERALL BLOCK DIAGRAM
IC1251
NJM5532MD
Buffer
3 (1/2) 1
JA1251
L
CD
RY1252
R
PHONO
/LINE
3 (1/2)
L
1
5 (2/2)
E
C1BF ASSY
CN1252
3 (1/2)
3
4
1
7
3
4
IC1255
NJM4580DD
Amp.
IC1253
NJM5532MD
Phono Amp.
2 (1/2)
CH1_TO2_R
10
8
MIC_IN_R
1
CN1602
CN1601 1 4
(6P)
CH1_IN_L
CH1_OUT_R
CH1_OUT_L
C1EQ ASSY
2 5 (6P)
7
VR1604
VR1603
1
(1/2) 3
1
IC1605
NJM4580MD
LOW
C
VR1601
TRIM
(2/2) 5
(1/2) 3
1
IC1603
NJM4580MD
MID
IC1607
NJM4580MD
(1/2) 3
1
IC1202
NJM4580MD
Session Amp.
IC1201
IC1203
NJM2068M
NJM2068M
Mic. Amp.
Mix Amp.
2
(1/2) 1
2 (1/2) 1
3
R
JA1201
MIC
PHONES
5 (2/2)
5 (2/2)
7
6
5
MIC_EQ_IN
5
MIC_OUT
12
1
2
12
MIC_TO_CH1
2 (1/2)
2
CN1201
L
3 (1/2)
(12P)
F
RY1352
1
1
5 (2/2)
2
3
4
7
IC1355
NJM4580DD
Amp.
IC1353
NJM5532MD
Phono Amp.
2 (1/2)
E
1
RIAA
CN1353
18
16
CH1_IN_R
3
1
CH2_OUT_R
18
16
CH2_OUT_L
3
1
CH2_IN_L
CH2_IN_R
CH2_OUT_R
CH2_OUT_L
CN1751
CN1752 1 4
(6P)
2 5 (6P)
1
VR1753
CH1_IN_L
1 4 CN1354
(6P)
2 5 (6P)
VR1754
(18P)
(18P)
3
4
CN127
CN1351
2
IC1352
NJM5532MD
Buffer
R
RY1353
3
2
RY1351
3 (1/2)
L
C2BF ASSY
4
R
CH-2
VR1752
6
(2/2)
5
IC1754
NJM4580MD
VR1751
TRIM
(1/2) 3
IC1751
NJM5532MD
Buffer
CN1453
(7P)
VR1755
Monitor
Fader
2 (1/2)
1
3 (1/2)
1
CUE_L_OUT
2
6 CUE_R_OUT
6
2
IC1750
NJM4558MD
IC1748
NJM4558MD
1
(1/2) 3
IC1755
NJM4580MD
LOW
1
(1/2) 3
IC1753
NJM4580MD
MID
1
(1/2) 3
IC1752
NJM4580MD
HI
3 Band Equalizer
6 (2/2)
7
1
5
3
D
C2EQ ASSY
CN1754 7
CUE_L1
CUE_R1
CUE_L2
CUE_R2
(7P)
DJM-909
16
1
1
CN115
(12P)
IC1351
NJM5532MD
Buffer
CD
F
IC109
NJM4558MD
CH1 MIC
MICB ASSY
JA1351
7
7
1
IC1610
HI
NJM4558MD
VR1607
2Band Equalizer
6
MIC_EQ_OUT
Mic Level
VR1201
IC1204
NJM2068M
Gain Amp.
7
2 (1/2)
SESSION_IN_L
1
1
3 SESSION_IN_R 3
IC1203
NJM2068M
3 (1/2)
6 (2/2)
(6P)
(6P)
2 (1/2)
IC118
NJM4558MD
MIC
CN1604
CN1202
L
7
VR1606
LO
JA1202
SESSION
5 (2/2)
VR1605
IC1602
NJM4580MD
HI
3 Band Equalizer
PHONO
/LINE
5 SESSION_OUT_R 5
SESSION_OUT_L
7
7
CN1603 17 15
(17P)
IC1604
NJM4580MD
G
3
1
IC1601
NJM5532MD
Buffer
(1/2)
3
D
CH1_OUT_R
VR1602
2
1
CN1255 1 3
(17P)
10
8
(18P)
CH1_OUT_L
3
1
6
4
CN101
(18P)
SESSION_OUT_R
SESSION_OUT_L
CN1254 1 4
(6P)
MIC_IN_L
CN1251
CH1_IN_R
CN1253
2 5 (6P)
C
(10P)
CH1_TO2_L
6
4
RIAA
B
CN102
(10P)
2
2
IC1252
NJM5532MD
Buffer
R
3
2
RY1251
CH-1
IC1254
NJM5532MD
RY1253
4
2
3
4
7
3
5
1
5
6
7
8
A
IC126
NJM4580MD
DSP1 Input
IC124
NJM4580MD
DSP2 Input
CN117
CN705
(35P)
3 (1/2)
1
12
10
24
22
5 (2/2)
(35P)
DSP1ch_IN_L
DSP2ch_IN_L
24
26
12
14
IC727
NJM4580MD
(2/2)
6
7
2
IC724
NJM4580MD
6 (2/2) 7
IC728
NJM4580MD
DSP1ch_OUT_L
1 (1/2) 2
8
28
6
30
7
20
18
DSP2ch_OUT_L
EFF_MON1_L
4
2
16
14
EFF_MON1_R
EFF_MON2_L
EFF_MON2_R
(1/2) 2
1
16
18
IC729
NJM4558MD
1 (1/2) 2
20
22
2
IC700
AK5380VT
ADC for CH2
IC706
DSPA56367PV150
DSP1 for CH2
7
IC703
PCM1742KE
DAC for CH1 MIX
IC713
K4S641632F-TC75
SDRAM
7
IC702
PCM1742KE
DAC for CH2 MIX
IC718
HD64F3064BFBL25
CPU
7
IC115
SSM2018TP
CH1 VCA
CH_1
CH_1_DSP
CH_2
CH_2_DSP
MIC
14
IC117
SSM2018TP
CH2 VCA
6
2 (1/2)
1
SEND_L
5
7
IC104
NJM4558MD
Send Mix
15
SEND_R
RTN_L
1
3
RTN_R
CN116
3 (1/2)
11
9
JA1904
1
L
IC1902
NJM4558MD
15
13
(15P)
(15P)
7
JA1903
JA1902
(2/2) 6
L
IC1901
NJM4558MD
Return Amp.
IC106
TC9215AF
Effect Mix ON/OFF
J
14
SEND
R
CN1901
14
15
B
IC704
PCM1742KE
DAC for CH2 HP MONITOT
IC105
TC9215AF
Effect Mix ON/OFF
14
IC714
XC2S50-5PQ208C
FPGA
IC705
PCM1742KE
7
DAC for CH1 HP MONITOT
IC726
NJM4558MD
1 (1/2) 2
6
DSP ASSY
IC707
DSPA56367PV150
DSP2 for CH1
IC725
NJM4580MD
32
34
B
IC701
AK5380VT
ADC for CH1
RETURN
C
R
JA1901
SDRT ASSY
CH_1
CH_1_DSP
CH_2
CH_2_DSP
MIC
RETURN
SESSION
A
CN120 1 19 3 17 11 13 5 15
(22P)
XLR ASSY
(2/2) 5
7
8 6
(8P)
MASTER_OUT_R
MASTER_IN_L
MASTER_IN_R
MASTER_OUT_L
1CUE_R
1EF_R
1CUE_L
2CUE_L
2CUE_R
1EF_L
2EF_L
2EF_R
CN1451 1 19 3 17 11 13 5 15
(22P)
4 2
CN122
4 2
5 (2/2)
3 (1/2)
5 (2/2)
7
(1/2) 2
(9P)
Mix Amp.
JA102
L
7
R
IC112
NJM4580DD
MASTER2 Amp.
3 (1/2)
L
MASTER2
R
(8P)
MASTER2_OUT_L
IC1452
NJM4580MD
IC1453
NJM4580MD
3 (1/2)
3
1
VR1452
Booth
Level
3 (1/2)
1
1
3
IC1454
NJM2068M
5 (2/2)
7
HP Level
13
15
9
10
L
BOOTH_OUT_L
R
14
16
CN125
3
4
9
11
IC1455
TC9215AF
HP Monitor SW
HP_L
HP_R
9
11
5
3
(6P)
L
R
JA581
5
3
PHONES
CN119
(20P)
S
F
FSSW ASSY
HPBO ASSY
DJM-909
5
6
BOOTH/
SESSION
OUT
CN582
(6P)
(20P)
H
BOOTH_OUT_R
RY1451
CN1452
14
11
18
18
20 MASTER2_OUT_R 20
14
16
4
IC1451
NJM5532MD
E
JA101
1
CN1454
VR1453
VR1451
Master
Level
1
1
4
2
IC101
CN123 NJM5532MD
(9P)
CN124
IC110
NJM5532L
BAL Amp.
2 (1/2)
FIL_IN_R
JA103
IC1456
TC9215AF
4
FIL_IN_L
4
2
IC102
NJM4580MD
Filter
IC108
NJM5532DD
Buffer
IC137
NJM4580MD
8 6
(2/2) 5
7
MASTER1
K
D
MAIN ASSY
7
17
8
1
2
3
4
3.1.2 DSP/ LCD BLOCK DIAGRAM
A
6
7
9,10,11,12
SDT0,LRCK,MCLK,SCLK
2
AIN L
B
3,5,10,12
1,7,8,14
V1-V4
XRESET
5
C
3
63
5
185
GCK
51
11
71
DT0-DT15
AD0-AD19
SYSCLK
VCA1-CONT
D
SYSCLK
95
3
T
E
5
VCA2-CONT
97
66
EXTAL
LCD ASSY
6
7
2
9,10,11,12
SDT0,LRCK,MCLK,SCLK
AIN L
F
DJM-909
18
1
2
3
4
5
6
7
8
A
2
7
DATA
2
1
VOUT L
B
2
7
A0-A6
1
4
EXTAL
2
2
VOUT L
D8-D20
DATA
C
66
B
A0-A11
DSP ASSY
D0-14
TXD,RXD,SCK
1
1
2
13
12
D
3
D8-D23
A0-A6
FPWM1
7
FPWM2
5
E
2
7
DATA
2
1
2
7
VOUT L
2
DATA
7
VOUT L
F
DJM-909
5
6
7
19
8
1
2
3
4
3.2 OVERALL CONNECTION DIAGRAM
A
7P FFC
DDD1244
H
HPBO ASSY
(DWX2319)
C2BF ASSY (DWS1329)
D
B
11P FFC
DDD1245
C2EQ ASSY (DWS1327)
CH2 EQ Low ADJ.
CH2 EQ Mid ADJ.
CH2 EQ Hi ADJ.
K K 1/2 - K 2/2
XLR ASSY (DWX2322)
35P FFC
DDD1241
E
A A 1/6 - A 6/6
MAIN ASSY (DWX2337)
27P FFC
DDD1242
E
C C 1/2 - C 2/2
C1EQ ASSY (DWS1326)
17P FFC
DDD1246
D
C1BF ASSY (DWS1328)
F
C
CONNECTOR ASSY
DKP3660
15P FFC
DDD1243
CH1 EQ Low ADJ.
CH1 EQ Mid ADJ.
CH1 EQ Hi ADJ.
J
ASSY
G MICB
(DWX2318)
F
SDRT ASSY
(DWX2321)
DJM-909
20
1
2
3
4
5
6
7
8
CONNECTOR ASSY
DKP3661
O
A
FVA1 ASSY
(DWX2323)
P
FVA2 ASSY
(DWX2324)
I
FDVR ASSY
(DWX2320)
M
C1TR ASSY
(DWS1334)
N
C2TR ASSY
(DWS1335)
CONNECTOR
ASSY
PG03KA-E07
CONNECTOR
ASSY
PG03KA-E07
9P FFC
DDD1240
L L 1/2 - L 2/2
LVMR ASSY (DWS1330)
TOUCH PANEL
(DSX1062)
B
LCD MODULE
(DAV1002)
C
T
21P FFC
DDD1237
LCD ASSY (DWX2317)
19P FFC
DDD1238
23P FFC
DDD1239
CONNECTOR
ASSY
PF08EE-D15
S
FSSW ASSY
(DWS1333)
D
6P FFC
DDD1235
RVSW ASSY
(DWS1332)
3P FFC
DDD1236
R
17P FFC
DDD1234
DSP ASSY (DWX2316)
Q (DWS1331)
B B 1/2 - B 2/2
CFVR ASSY
CH1 Offset ADJ.
CH2 Offset ADJ.
CH1 Gain ADJ.
CH2 Gain ADJ.
U
E
SW POWER
SUPPLY
(DWR1377)
CONNECTOR ASSY
DKP3659
÷ When ordering service parts, be sure to refer to "EXPLODED VIEWS and PARTS LIST" or
"PCB PARTS LIST".
÷ The > mark found on some component parts indicates the importance of the safety factor
of the part. Therefore, when replacing, be sure to use parts of identical designation.
÷
: The power supply is shown with the marked box.
F
POWER CORD
KUCXJ : VDG1075
WYXJ : VDG1077
TLTXJ : VDG1077
DJM-909
5
6
7
21
8
1
2
3
4
3.3 MAIN ASSY (1/6)
16
A
A 3/6
(CH1)
(CH1)
(CH1)
(CH1)
A 4/6
A 3/6
(CH2)
(CH2)
A 4/6
(CH1_D)
B
A 5/6
(CH2_D)
(CH1_D)
A 4/6
(MIC)
EFFECT MIX
ON/OFF
(RET)
(SES)
A 3/6
(CH1_D)
A 5/6
C
A 4/6
A 3/6
A 4/6
A 4/6
A 3/6
A 3/6
D
(CH2_D)
A 4/6
A 4/6
(CH1)
A 3/6
(CH2)
(CH1_D)
A 5/6
A 5/6
EFFECT MIX (CH2_D)
ON/OFF
(CH2_D)
(CH2_D)
(MIC)
A 4/6
A 4/6
E
A 5/6
A 3/6
A 4/6
A 5/6
A 4/6
F
A 1/6
DJM-909
22
1
2
3
4
5
6
7
8
A 1/6 MAIN ASSY (DWX2337)
A
• MIX AMP. BLOCK
: Main Signal Route
(CH1)
(CH2)
(CH1_D)
(CH2_D)
(MIC)
(SEND)
(RET)
(SES)
: Channel_1 Main Signal Route
: Channel_2 Main Signal Route
: Channel_1 DSP Signal Route
: Channel_2 DSP Signal Route
: Microphone Signal Route
: Send Signal Route
B
: Return Signal Route
: Session Signal Route
17
C
K 1/2
CN124
A 2/6, 4/6-6/6
• SEND MIX BLOCK
28
(CH1)
(CH1)
(CH2)
D
(CH2)
(CH1_D)
29
(CH1_D)
(CH2_D)
(CH2_D)
(MIC)
(MIC)
(SEND)
A 4/6
E
A 4/6
F
A 1/6
DJM-909
5
6
7
23
8
1
2
3
4
3.4 MAIN ASSY (2/6)
A
A 2/6 MAIN ASSY (DWX2337)
B
23
(MA_2)
A 5/6, 6/6
C
A 1/6
D
E
F
A 2/6
DJM-909
24
1
2
3
4
5
6
7
8
A
(MA_2)
(BOOTH)
: MASTER_2 Signal Route
: Booth Signal Route
B
(MA_2)
24
(MA_2)
(MA_2)
(MA_2)
(BOOTH)
27
C
(BOOTH)
A 6/6
D
UPPER
LOWER
E
F
A 2/6
DJM-909
5
6
7
25
8
1
2
3
4
3.5 MAIN ASSY (3/6)
A
A 3/6 MAIN ASSY (DWX2337)
A 4/6
A 4/6
A 4/6
E
CN1251
B
A 1/6
(SES)
14
(CH1)
(CH1)
(CH1)
(CH1_D)
13
(MIC_TH)
C
A 4/6
(CH1)
CN1252
(CH1)
E
D
(CH2)
(CH1)
(CH2_D)
F
(CH2)
E
CN1351
A 5/6
A 4/6
(CH2)
(CH2)
F
A 3/6
DJM-909
26
1
2
3
4
5
6
7
8
(CH1)
(CH2)
(CH1_D)
(CH2_D)
(MIC_TH)
(SES)
: Channel_1 Main Signal Route
: Channel_1 DSP Signal Route
: Channel_2 DSP Signal Route
: Microphone Through Signal Route
: Session Signal Route
(CH1)
(CH1)
A
: Channel_2 Main Signal Route
A 1/6
15
B
(CH1)
(CH1_D)
(CH1_D)
(CH1_D)
A 5/6, 6/6
A 1/6
C
A 5/6
A 5/6, 6/6
(CH2)
(CH2)
A 1/6
D
(CH2)
(CH2)
(CH2_D)
(CH2_D)
(CH2_D)
A 5/6, 6/6
A 1/6
E
A 5/6
A 5/6, 6/6
F
A 3/6
DJM-909
5
6
7
27
8
1
2
3
4
3.6 MAIN ASSY (4/6)
A
A 4/6 MAIN ASSY (DWX2337)
(MIC_TH)
(MIC_TH)
(MIC_TH)
(MIC)
B
CN1201
(MIC)
(MIC)
G
MIC MIX
ON/OFF
(MIC)
(MIC)
(MIC)
(MIC)
(MIC)
C
A 3/6
A 3/6
D
(RET)
A 3/6
(RET)
A 1/6
(SEND)
J
CN1901
(SEND)
E
A 1/6
A 1/6
F
A 4/6
DJM-909
28
1
2
3
4
5
6
7
8
(MIC)
(MIC_TH)
(SEND)
(RET)
: Microphone Signal Route
A
: Microphone Through Signal Route
: Send Signal Route
: Return Signal Route
CONTROL
(MIC_TH)
A 3/6
A 1/6
A 3/6
(MIC)
B
A 1/6
(MIC)
A 1/6
(MIC)
(MIC)
A 1/6
A 1/6
C
A 1/6
A 1/6
A 5/6
D
A 1/6
A 3/6
A 1/6
E
A 1/6
A 1/6
F
A 5/6
A 4/6
DJM-909
5
6
7
29
8
1
2
3
4
3.7 MAIN ASSY (5/6)
A
A 5/6 MAIN ASSY (DWX2337)
A 4/6
A 3/6, 6/6
(CH2_D)
(CH2_D)
(CH2_D)
B
(CH2_D)
A 3/6, 6/6
A 1/6
(CH2_D)
(CH2_D)
C
(CH2_D)
A 6/6
(CH1_D)
(CH1_D)
A 3/6
(CH1_D)
A 6/6
(CH1_D)
(CH1_D)
A 3/6
D
A 2/6, 6/6
A 1/6
(CH1_D)
(CH1_D)
A 2/6, 6/6
E
A 3/6, 6/6
A 3/6, 6/6
F
A 5/6
DJM-909
30
1
2
3
4
5
6
7
8
(CH1_D)
(CH2_D)
A
: Channel_1 DSP Signal Route
: Channel_2 DSP Signal Route
(CH2_D)
B
(CH2_D)
B 2/2
CN705
(CH2_D)
(CH1_D)
C
A 6/6
(CH1_D)
A 3/6
A 3/6
B 2/2 CN706
(CH1_D)
A 1/6
A 6/6
A 6/6
D
A 3/6
A 3/6, 6/6
E
A 3/6, 6/6
F
A 5/6
DJM-909
5
6
7
31
8
1
2
3
4
3.8 MAIN ASSY (6/6)
A
A 6/6 MAIN ASSY (DWX2337)
(BOOTH)
(BOOTH)
(BOOTH)
A 2/6
A 2/6
B
A 1/6
A 5/6
A 3/6, 5/6
(CH1)
(CH1)
(CH1)
C
(CH1)
(CH2)
(CH2)
(CH2)
D
A 5/6
E
A 5/6
F
A 6/6
DJM-909
32
1
2
3
4
5
6
7
8
(CH1)
(CH2)
(CH1_D)
(BOOTH)
(CH2_D)
(MA_2)
(BOOTH)
(BOOTH)
: Channel_1 Main Signal Route
A
: Channel_2 Main Signal Route
: Channel_1 DSP Signal Route
: Channel_2 DSP Signal Route
: MASTER_2 Signal Route
: Booth Signal Route
S
B
H
CN582
(BOOTH)
CN1452
26
(MA_2)
A 2/6, 5/6
(CH1)
C
A 5/6
(CH2)
(CH2_D)
(CH2_D)
(CH2)
(CH2)
(CH1)
(CH1)
A 5/6
(CH1_D)
H
CN1451
D
A 5/6
E
CN202
CAUTION : FOR CONTINUED PROTECTION AGAINST
RISK OF FIRE. REPLACE ONLY WITH
SAME TYPE NO. ICP-N15, MFD BY ROHM
CO., LTD. FOR IC135.
CAUTION : FOR CONTINUED PROTECTION AGAINST
RISK OF FIRE. REPLACE ONLY WITH
SAME TYPE NO. ICP-N20, MFD BY ROHM
CO., LTD. FOR IC134.
U
CAUTION : FOR CONTINUED PROTECTION AGAINST
RISK OF FIRE. REPLACE ONLY WITH
SAME TYPE NO. AEK7004 MFD, BY
LITTELFUSE INK. FOR IC136, IC140, IC142
and IC143.
F
A 6/6
DJM-909
5
6
7
33
8
1
2
3
4
3.9 DSP ASSY (1/2)
A
B 1/2 DSP ASSY (DWX2316)
B
POWER SUPPLY for LCD
B 2/2
C
D
52
B 2/2
E
B 2/2
F
B 2/2
B 2/2
B 1/2
DJM-909
34
1
2
3
4
5
6
7
8
A
CH1 Offset ADJ.
VCA CONTROL
CH1 Gain ADJ.
B
CH2 Offset ADJ.
CH2 Gain ADJ.
B 2/2
53 B 2/2
C
51
D
B 2/2
B 2/2
E
F
B 1/2
DJM-909
5
6
7
35
8
1
2
3
4
3.10 DSP ASSY (2/2)
B 1/2
A
B 2/2 DSP ASSY (DWX2316)
B 1/2
ADC for CH2
(CH2)
U
CN201
(CH2)
(CH2_D)
(CH2_D)
(CH2_D)
B
DAC for
CH2 MIX
T
(CH2_D)
B 1/2
CN1002
(CH2_D)
DAC for
CH2 HP
MONITOR
(CH2_D)
B 1/2
(CH2)
(CH2_D)
C
(CH2)
(CH1)
(CH2_D)
A 5/6
(CH1)
CN117
(CH2_D)
ADC for CH1
54
(CH1)
55
57
56
(CH1_D)
(CH1_D)
D
(CH1_D)
DAC for
CH1 MIX
A 5/6 CN118
(CH1_D)
(CH1_D)
DAC for
CH1 HP
MONITOR
B 2/2
CN551
F
Q
L 1/2 CN401
L 1/2 CN402
E
DJM-909
36
1
2
3
4
5
6
7
8
(CH1)
(CH2)
(CH1_D)
(CH2_D)
: Channel_1 Main Signal Route
A
: Channel_2 Main Signal Route
: Channel_1 DSP Signal Route
: Channel_2 DSP Signal Route
B
DSP1 for CH2
C
B 1/2
B 1/2
D
DSP2 for CH1
E
B 1/2
CAUTION : FOR CONTINUED PROTECTION AGAINST
RISK OF FIRE. REPLACE ONLY WITH
SAME TYPE NO. ICP-N15, MFD BY ROHM
CO., LTD. FOR IC731.
CAUTION : FOR CONTINUED PROTECTION AGAINST
RISK OF FIRE. REPLACE ONLY WITH
SAME TYPE NO. AEK7004 MFD, BY
LITTELFUSE INK. FOR IC734 and IC740.
CAUTION : FOR CONTINUED PROTECTION AGAINST
RISK OF FIRE. REPLACE ONLY WITH
SAME TYPE NO. ICP-N20, MFD BY ROHM
CO., LTD. FOR IC732.
CAUTION : FOR CONTINUED PROTECTION AGAINST
RISK OF FIRE. REPLACE ONLY WITH
SAME TYPE NO. AEK7005 MFD, BY
LITTELFUSE INK. FOR IC738 and IC739.
F
B 2/2
DJM-909
5
6
7
37
8
1
2
3
4
3.11 C1EQ ASSY (1/2)
A
C 1/2 C1EQ ASSY (DWS1326)
(CH1)
(CH1)
CH1 EQ Hi ADJ.
(CH1)
B
(CH1)
(CH1)
9
8
(CH1)
(CH1)
E
CN1254
(CH1)
(CH1)
C
CH1 EQ Hi ADJ.
D
43
(SES)
C 2/2
CN1255
(SES)
E
E
F
C 1/2
DJM-909
38
1
2
3
4
5
6
7
8
(CH1)
(SES)
(CH1)
: Channel_1 Main Signal Route
A
: Session Signal Route
(CH1)
CH1 EQ Low ADJ.
(CH1)
(CH1)
CH1 EQ Mid ADJ.
10
(CH1)
(CH1)
11
12
(CH1)
(CH1)
B
E
CN1253
C
CH1 EQ Mid ADJ.
CH1 EQ Low ADJ.
D
E
F
C 1/2
DJM-909
5
6
7
39
8
1
2
3
4
3.12 C1EQ ASSY (2/2)
A
C 2/2 C1EQ ASSY (DWS1326)
(MIC)
(SES)
: Microphone Signal Route
: Session Signal Route
B
37
CN1202
(MIC)
(MIC)
(MIC)
G
(MIC)
(MIC)
(SES)
38
(SES)
C
(MIC)
D
E
F
C 2/2
DJM-909
40
1
2
3
4
5
6
7
8
A
B
C
42
D
(SES)
(SES)
(SES)
C 1/2
E
C 1/2
F
DJM-909
5
6
7
41
8
1
2
3
4
3.13 C2EQ ASSY
D C2EQ ASSY (DWS1327)
A
CH2 EQ Mid ADJ. (CH2)
CH2 EQ Hi ADJ.
(CH2)
(CH2)
B
(CH2)
(CH2)
CH2 EQ Hi ADJ.
(CH2)
F
C
CH2 EQ Mid ADJ.
CN1354
D
H
CN1453
E
F
CN1355
F
D
DJM-909
42
1
2
3
4
5
6
7
8
(CH2)
(CH2)
: Channel_2 Main Signal Route
A
CH2 EQ Low ADJ.
(CH2)
(CH2)
(CH2)
(CH2)
(CH2)
(CH2)
B
CH2 EQ Low ADJ.
(CH2)
F
CN1353
C
D
E
F
D
DJM-909
5
6
7
43
8
1
2
3
4
3.14 C1BF ASSY
E
A
C1BF ASSY (DWS1328)
1
(CD_1)
2
(CD_1)
(CD_1)
(CD_1)
B
3
C
(L/P_1)
4
(L_1)
(L_1)
5
(P_1)
(P_1)
D
(P_1)
(P_1)
(P_1)
E
F
E
DJM-909
44
1
2
3
4
5
6
7
8
(CH1)
(MIC)
(SES)
(CD_1)
(L/P_1)
: Channel_1 Main Signal Route
A
: Microphone Signal Route
: Session Signal Route
: CD_1 Signal Route
: Line/Phono_1 Signal Route
(CH1)
(CD_1)
(CH1)
B
6
A 3/6
(CH1)
(CD/L/P_1)
(CH1)
CN102
(L/P_1)
(MIC)
(MIC)
(MIC)
7
(CH1)
(CH1)
(CH1)
C
C 1/2
CN1601
(L/P_1)
(CH1)
(CH1)
(CH1)
C 1/2
CN1602
D
(CH1)
(SES)
(SES)
A 3/6 CN101
(SES)
(SES)
E
F
C 1/2 CN1603
E
DJM-909
5
6
7
45
8
1
2
3
4
3.15 C2BF ASSY
F
A
C2BF ASSY (DWS1329)
(CD_2)
(CD_2)
(CD_2)
(CD_2)
(CD_2)
B
C
(L/P_2)
(L/P_2)
(L_2)
(L_2)
(L_2)
(P_2)
(P_2)
(P_2)
D
(P_2)
(P_2)
E
F
F
DJM-909
46
1
2
3
4
5
6
7
8
(CH1)
(CH2)
(CD_2)
(L/P_2)
: Channel_1 Main Signal Route
A
: Channel_2 Main Signal Route
: CD_2 Signal Route
: Line/Phono_2 Signal Route
(CD_2)
(CD_2)
B
(L/P_2)
(CD/L/P_2)
(CD/L/P_2)
(CH1)
(CH1)
(CH2)
(CH2)
C
D
CN1752
(L/P_2)
(CH2)
(CH2)
(CH2)
(L/P_2)
D
(CH2)
CN1751
D
A 3/6 CN127
(CH2)
E
(CH1)
D
CN1753
F
F
DJM-909
5
6
7
47
8
1
2
3
4
3.16 MICB ASSY
A
G MICB ASSY (DWX2318)
33
(MIC)
(MIC)
34
(MIC)
(MIC)
B
(MIC)
(MIC)
(MIC)
(MIC)
(MIC)
35
(MIC)
C
D
E
(SES)
(SES)
40
(SES)
(SES)
(SES)
F
G
DJM-909
48
1
2
3
4
5
6
7
8
(MIC)
(MIC_TH)
(SES)
: Microphone Signal Route
A
: Microphone Through Signal Route
: Session Signal Route
B
36
(MIC_TH)
(MIC)
(MIC)
(MIC)
(MIC)
(MIC)
(SES)
41
(MIC)
(SES)
C
C 2/2 CN1604
(MIC_TH)
(MIC)
D
(MIC_TH)
(MIC_TH)
(MIC)
A 4/6 CN115
(SES)
39
E
(MIC)
(SES)
(SES)
F
G
DJM-909
5
6
7
49
8
1
2
3
4
3.17 HPBO ASSY
H HPBO ASSY (DWX2319)
A
(BOOTH)
(BOOTH)
K 1/2 CN122
B
A 6/6 CN119
19
(HP)
(MA_1)
(MA_1)
(BOOTH)
20
(MA_2)
(MA_2)
(MA_2)
C
(CH1_D)
30
(CH1_D)
(CH1)
(CH2)
D
(CH2)
(CH1)
(CH2)
A 6/6 CN120
(CH2_D)
(HP)
(CH1)
HP MONIOTR
(HP)
SW
(CH2_D)
(CH2)
(CH2_D)
D
CN1754
E
F
H
DJM-909
50
1
2
3
4
(HP)
5
6
(BOOTH)
7
8
A
(BOOTH)
25
(BOOTH)
(BOOTH)
(BOOTH)
B
C
31
32
(HP)
(HP)
(HP)
(HP)
(HP)
D
(HP)
E
: Main Signal Route
(CH1)
(CH2)
(CH1_D)
(CH2_D)
(MA_1)
(MA_2)
(BOOTH)
(HP)
: Channel_1 Main Signal Route
: Channel_2 Main Signal Route
: Channel_1 DSP Signal Route
: Channel_2 DSP Signal Route
: MASTER_1 Signal Route
: Booth Signal Route
: Phones Signal Route
DJM-909
5
6
7
F
: MASTER_2 Signal Route
H
51
8
1
2
3
4
3
4
3.18 FDVR ASSY
I
A
FDVR ASSY (DWX2320)
B
C
D
E
F
I
DJM-909
52
1
2
5
6
7
8
A
B
L 1/2 CN405
C
D
E
F
DJM-909
5
6
7
53
8
1
2
3
4
3.19 SDRT ASSY
J
A
SDRT ASSY (DWX2321)
45
(RET)
B
(RET)
(RET)
C
(RET)
(RET)
44
(SEND)
(SEND)
(SEND)
D
E
47
(SEND)
(SEND)
(SEND)
F
J
DJM-909
54
1
2
3
4
5
6
7
8
(SEND)
(RET)
(RET)
: Send Signal Route
A
: Return Signal Route
(RET)
(RET)
B
46
(SEND)
A 4/6
(SEND)
CN116
(SEND)
C
(SEND)
D
E
48
(SEND)
(SEND)
F
J
DJM-909
5
6
7
55
8
1
2
3
4
3.20 XLR ASSY (1/2)
A
K 1/2 XLR ASSY (DWX2322)
B
C
D
A 1/6
CN123
E
K 2/2
F
K 1/2
DJM-909
56
1
2
3
4
5
6
7
8
: Main Signal Route
A
B
18
H
CN1454
C
D
K 2/2
E
F
K 1/2
DJM-909
5
6
7
57
8
1
2
3
4
3
4
3.21 XLR ASSY (2/2)
A
K 2/2 XLR ASSY (DWX2322)
B
21
K 1/2
C
D
K 1/2
E
K 1/2
F
K 2/2
DJM-909
58
1
2
5
6
7
8
: Main Signal Route
A
B
C
MASTER 1 AMP
D
22
E
F
K 2/2
DJM-909
5
6
7
59
8
1
2
3
4
3.22 LVMR (1/2), C1TR, C2TR, FVA1 and FVA2 ASSYS
A
L 1/2 LVMR ASSY (DWS1330)
L 2/2
B 2/2
CN708
B
C
B 2/2
CN707
L 2/2
D
I
CN301
E
L 2/2
F
L 1/2
DJM-909
60
1
2
3
4
5
6
7
8
A
ASSY
C2TR ASSY
M C1TR
(DWS1334) N (DWS1335)
B
C
P
FVA2 ASSY
(DWS2324)
ASSY
O FVA1
(DWS2323)
D
E
F
L 1/2 M N O P
DJM-909
5
6
7
61
8
1
2
3
4
3.23 LVMR ASSY (2/2)
A
L 2/2 LVMR ASSY (DWS1330)
L 1/2
B
59
L 1/2
58
L 1/2
C
60
L 1/2
L 1/2
D
L 1/2
L 1/2
E
L 1/2
F
L 2/2
DJM-909
62
1
2
3
4
5
6
7
8
A
B
C
D
E
F
L 2/2
DJM-909
5
6
7
63
8
1
2
3
4
3
4
3.24 CFVR, RVSW and FSSW ASSYS
A
Q CFVR ASSY (DWS1331)
B
B 2/2
CN709
C
D
E
F
Q
DJM-909
64
1
2
5
6
7
8
A
R
RVSW ASSY
(DWS1332)
B
C
S
FSSW ASSY (DWS1333)
D
E
A 6/6
CN125
F
R S
DJM-909
5
6
7
65
8
1
2
3
4
3.25 LCD ASSY
T
A
LCD ASSY (DWX2317)
LCD MODULE
B
C
D
E
F
T
TOUCH PANEL
DJM-909
66
1
2
3
4
5
6
7
8
A
B
C
49
50
D
B 2/2 CN704
E
F
T
DJM-909
5
6
7
67
8
1
1
3
SW101
CN101
68
2
JE4
Z101
F101
C101
U
L101
LIVE
NEUTRAL
3
C109
4
8
2
5
R122
PC101
1
IC101
TH101
R120
R116
R119
6
C111
R114
7
3
R104 R117
C112
L105
JB1
C113
JB3
C115
D103
R108
D104
Q101
R115
R107
C107
L103
JB2
JC4
JA4
D501
D801
R402
C301
JA2
R801
C601
C501
C402
D401
C801
C703
D701
C604
D601
JC3
JC2
C401 R401
D301
C302
R405
C701
R601
IC401
C702
R407
R406
JE5
L701
C404
L401
R701
R404 C403
R403
JB5
R301
C202
L801
ZD501
R502
D502
R501
D202
R503
Q501
Q502
R505
C802
C602
L601
C506
Q503
ZD601
C503
JB4
1
3
2
C803
C603
C504
4
IC501
D503
R506
JB6
C503
JA5
JA3
3 -15V
1 GND
4 GND
2 5VA
5 +15V
CN202
6 GND
5 GND
3 GND
7 3.3V
4 5VD
8 RESET
2 12V
1 MUTE
CN201
3
C114
AC-
R109
R102
R121 C108
Q102
C104
R101
R118
T101
C201
R201
B 2/2 CN703
JE2
ZD101
C103
JE1
L102
C102
D201
AC+
D201
2
R113
F
JE3
• NOTE FOR FUSE REPLACEMENT
CAUTION - FOR CONTINUED PROTECTION AGAINST RISK OF FIRE.
REPLACE WITH SAME TYPE AND RATINGS ONLY.
U SW POWER SUPPLY (DWR1377)
E
PC101
D
R112
C
R504
B
C502
A
C505
1
4
3.26 SW POWER SUPPLAY
A 6/6 CN121
AC IN
DJM-909
U
4
5
6
7
8
3.27 VOLTAGES
VOLTAGES
A
Measurement condition
1 Front panel
FADER REVERSE : All OFF
FOOT SW
: OFF
FADER CURVE
CUT LAG
2 Top panel
MIC
HI
LOW
MIC SEND
SESSION IN
CH-1 SEND
CH-1 switch
TRIM
HI
MID
LOW
EQ
: MAX
: MID
: MID
: OFF
: MAX
: OFF
(CH-1) EFFECT
(CH-1) MIX/DEPTH
FADER START
TRANSFORM
CH-1 Fader
: Turn all knobs clockwise fully
: Turn it counterclockwise fully
: CD 1
: MAX
: MID
: MID
: MID
: OFF
CH-2 switch
TRIM
HI
MID
LOW
EQ
(CH-2) EFFECT
(CH-2) MIX/DEPTH
FADER START
TRANSFORM
CH-2 Fader
: OFF
: Center
: OFF
: OFF
: MAX
: CD 2
: MAX
: MID
: MID
: MID
: OFF
FADER START
: OFF
MASTER
BOOTH/SESSION OUT
PHONES
SELECT
FADER
CH-2 SEND
: MAX
: MAX
: MAX
: MASTER
: Center
: OFF
B
: OFF
: Center
: OFF
: OFF
: MAX
MASTER LEVEL : ON
Cross Fader
: Center
3 Rear panel
PHONO/LINE switch : Set both CH-1 and CH-2 to PHONO side
SEND, RETURN : Non connection
LCD : BRIGHT is 10 (Maximum luminance), CONTRAST is the center
CD1, CD2 : 1kHz, 0dB input
A
C
MAIN ASSY
IC101
No. Voltage
1
2.0mV
2
1.3mV
3
0.7mV
4
-14.24V
5
0.7mV
6
0.7mV
7
3.4mV
8
14.14V
IC104
No. Voltage
1
-0.5mV
2
1.6mV
3
1.4mV
4
-14.48V
5
1.4mV
6
1.7mV
7
0.2mV
8
14.34V
IC105
No. Voltage
1
1.6mV
2
1.6mV
3
1.6mV
4
1.6mV
5
1.6mV
6
1.6mV
7
1.6mV
8
-14.23V
9
1.7mV
10
1.8mV
11
1.8mV
12
4.97V
13
1.8mV
14
1.8mV
15
1.7mV
16
14.11V
IC106
No. Voltage
1
1.8mV
2
1.7mV
3
1.8mV
4
1.7mV
5
1.8mV
6
1.8mV
7
1.8mV
8
-14.25V
9
1.8mV
10
1.8mV
11
1.7mV
12
4.97V
13
1.7mV
14
1.7mV
15
1.8mV
16
14.14V
IC109
No. Voltage
1
0.4mV
2
1.7mV
3
1.8mV
4
-14.23V
5
1.8mV
6
2.2mV
7
1.6mV
8
14.11V
IC112
No. Voltage
1
90.4mV
2
47.8mV
3
5.9mV
4
-14.24V
5
48.3mV
6
93.5mV
7
93.8mV
8
14.15V
IC114
No. Voltage
1
2.5mV
2
14.35V
3
1.4mV
4
3.4mV
5
-11.76V
6
3.4mV
7
2.5mV
8
6.77V
9
3.4mV
10
-14.48V
11
18.1mV
12
963mV
13
-7.5mV
14
-7.5mV
15
2.04V
16
-14.48V
IC115
No. Voltage
1
3.4mV
2
14.35V
3
4.6mV
4
5.2mV
5
-11.76V
6
5.2mV
7
5.1mV
8
6.54V
9
3.3mV
10
-14.48V
11
18.8mV
12
956mV
13
1.3mV
14
-7.4mV
15
2.04V
16
-14.48V
IC116
No. Voltage
1
3.3mV
2
14.34V
3
2.5mV
4
6.5mV
5
-11.73V
6
5.0mV
7
3.2mV
8
6.76V
9
4.1mV
10
-14.48V
11
26.2mV
12
961mV
13
1.3mV
14
-7.2mV
15
2.03V
16
-14.49V
IC117
No. Voltage
1
4.0mV
2
14.34V
3
3.7mV
4
7.2mV
5
-11.77V
6
7.3mV
7
4.0mV
8
6.75V
9
4.2mV
10
-14.48V
11
26.2mV
12
953mV
13
1.3mV
14
-6.9mV
15
2.02V
16
-14.48V
IC118
No. Voltage
1
0.8mV
2
1.8mV
3
1.8mV
4
-14.24V
5
1.8mV
6
2.1mV
7
1.2mV
8
14.11V
IC119
No. Voltage
1
1.8mV
2
1.8mV
3
1.8mV
4
1.8mV
5
1.8mV
6
1.8mV
7
1.8mV
8
-14.24V
9
1.8mV
10
1.8mV
11
1.8mV
12
46.1mV
13
1.8mV
14
1.8mV
15
1.8mV
16
14.1V
IC124
No. Voltage
1
3.6mV
2
3.4mV
3
3.4mV
4
-14.24V
5
3.2mV
6
3.2mV
7
3.2mV
8
14.14V
IC126
No. Voltage
1
3.4mV
2
3.4mV
3
3.4mV
4
-14.23V
5
11.6mV
6
3.4mV
7
3.6mV
8
14.1V
D
IC131
No. Voltage
1 180.4mV
2
55.2mV
3
-3.1mV
4
-14.25V
5
-3.2mV
6
55.1mV
7 180.7mV
8
14.15V
IC132
E
No. Voltage
1
-6.1mV
2
-4.4mV
3
-4.5mV
4
-14.22V
5
3.9mV
6
-6.1mV
7
-6.1mV
8
14.11V
IC133
No. Voltage
1
-6.3mV
2
-4.6mV
3
-4.6mV
4
-14.24V
5
-4.4mV
6
-4.3mV
7
-6.0mV
8
14.15V
F
DJM-909
5
6
7
69
8
1
A
B
B
IC704
No. Voltage
1
2.45V
2
2.45V
3
12.7mV
4
2.45V
5
12.7mV
6
4.9V
7
3.23V
8
12.7mV
9
1.22V
10
1.63V
11
1.59V
12
1.62V
13
3.23V
14
12.6mV
15
12.6mV
16
13.3mV
No. Voltage
1
1.62V
2
1.63V
3
1.63V
4
12.7mV
5
3.23V
6
4.89V
7
2.47V
8
2.43V
9
12.7mV
10
2.45V
11
15.8mV
12
15.8mV
13
2.68V
14
3.2V
15
3.23V
16
1.58V
IC705
No. Voltage
1
2.45V
2
2.45V
3
12.9mV
4
2.44V
5
12.9mV
6
4.9V
7
3.23V
8
12.9mV
9
1.22V
10
1.63V
11
1.59V
12
1.61V
13
3.23V
14
12.9mV
15
12.9mV
16
13.6mV
No. Voltage
1
1.61V
2
1.62V
3
1.63V
4
13.1mV
5
3.23V
6
4.89V
7
2.47V
8
2.43V
9
13.1mV
10
2.45V
11
16.1mV
12
16.2mV
13
2.68V
14
3.2V
15
3.23V
16
1.56V
IC702
D
No. Voltage
1
1.61V
2
14.3mV
3
1.63V
4
12.9mV
5
3.23V
6
4.89V
7
2.47V
8
2.43V
9
12.9mV
10
2.44V
11
3.23V
12
3.23V
13
2.68V
14
3.2V
15
3.23V
16
1.57V
IC703
E
3
4
DSP ASSY
IC700
IC701
C
2
No. Voltage
1
1.61V
2
15.0mV
3
1.63V
4
13.3mV
5
3.23V
6
4.89V
7
2.47V
8
2.43V
9
13.3mV
10
2.45V
11
3.23V
12
3.23V
13
2.68V
14
3.2V
15
3.23V
16
1.56V
IC706
IC707
No. Voltage No. Voltage
1
21.7mV 73
1.55V
2
1.63V 74
3.24V
3
3.24V 75
14.4mV
4
14.1mV 76 164.8mV
5
1.63V 77 140.8mV
6
3.24V 78
1.57V
7
13.6mV 79
14.6mV
8
3.24V 80
3.28V
9
14.4mV 81
14.4mV
10
3.23V 82
3.27V
11
1.22V 83
498mV
12
1.63V 84
494mV
13
1.63V 85
490mV
14
1.61V 86
3.28V
15
1.62V 87
14.4mV
16
1.6V 88
480mV
17
1.6V 89
467mV
18
1.81V 90
14.4mV
19
14.4mV 91
1.81V
20
3.29V 92
461mV
21
418mV 93
461mV
22
424mV 94
467mV
23
423mV 95
3.28V
24
414mV 96
14.4mV
25
3.28V 97
467mV
26
14.4mV 98
3.25V
27
418mV 99
14.6mV
28
14.4mV 100 11.5mV
29
411mV 101 11.5mV
30
411mV 102 11.4mV
31
3.28V 103
3.28V
32
403mV 104 14.4mV
33
397mV 105 11.4mV
34
404mV 106 56.6mV
35
414mV 107 56.4mV
36
432mV 108
9.2mV
37
514mV 109 57.7mV
38
3.25V 110 84.5mV
39
14.4mV 111
3.25V
40
873mV 112 14.4mV
41
878mV 113 81.6mV
42
899mV 114 82.8mV
43
872mV 115 84.5mV
44
3.23V 116
3.29V
45
1.82V 117 82.5mV
46
422mV 118 83.5mV
47
14.4mV 119
3.24V
48
774mV 120 14.4mV
49
3.24V 121 85.6mV
50
777mV 122
840mV
51
3.24V 123
830mV
52
3.24V 124
840mV
850mV
53 821 - 947mV 125
54
14.4mV 126
1.81V
55
1.61V 127 14.4mV
56
1.81V 128
830mV
57
3.24V 129
3.24V
58
14.4mV 130 14.4mV
59
740mV 131
835mV
60
770mV 132
968mV
61
14.4mV 133
2.21V
62
15.2mV 134 11.0mV
63
2.92V 135
3.28V
64
17.0mV 136 10.6mV
65
3.24V 137
3.28V
66
14.4mV 138 11.0mV
67
3.11V 139
580mV
68
3.1V 140
3.23V
69
3.24V 141 14.4mV
70
2.92V 142
3.23V
71
15.8mV 143
3.24V
72
1.77V 144 0.94 - 2.66V
No. Voltage No. Voltage
1
20.8mV 73
3.28V
2
1.65V 74
3.28V
3
3.24V 75
15.8mV
4
15.8mV 76 165.7mV
5
15.8mV 77 141.7mV
6
3.24V 78
1.65V
7
15.8mV 79
15.8mV
8
3.24V 80
3.24V
9
15.8mV 81
15.8mV
10
3.24V 82
15.8mV
11
1.22V 83
15.8mV
12
1.63V 84
15.8mV
13
1.63V 85
15.8mV
14
1.61V 86
3.24V
15
1.62V 87
15.8mV
16
1.6V 88
15.8mV
17
1.63V 89
15.8mV
18
1.82V 90
15.8mV
19
15.8mV 91
1.81V
20
3.29V 92
15.8mV
21
526mV 93
15.8mV
22
528mV 94
15.8mV
23
505mV 95
3.24V
24
540mV 96
15.8mV
25
3.29V 97
15.8mV
26
15.8mV 98
3.24V
27
522mV 99
15.8mV
28
15.8mV 100 20.6mV
29
525mV 101 19.9mV
30
538mV 102 20.2mV
31
3.24V 103
3.24V
32
570mV 104 15.8mV
33
540mV 105 37.0mV
34
490mV 106 37.2mV
35
467mV 107 36.7mV
36
464mV 108 37.0mV
37
452mV 109 37.0mV
38
3.24V 110 38.1mV
39
15.8mV 111
3.24V
40
586mV 112 15.8mV
41
502mV 113 38.2mV
42
465mV 114 38.3mV
43
455mV 115 37.9mV
44
3.23V 116 38.3mV
45
1.81V 117 37.9mV
46
437mV 118 38.6mV
47
15.8mV 119
3.24V
48
340mV 120 15.8mV
49
3.24V 121 29.0 - 39.0mV
50
445mV 122 25.0 - 49.0mV
51
3.24V 123 21.9 - 49.7mV
52
3.24V 124 20.0 - 40.0mV
53
433mV 125 35.5 - 65.2mV
54
15.8mV 126
1.81V
55
1.6V 127 15.8mV
56
1.81V 128 35.7 - 65.4mV
57
3.24V 129
3.24V
58
15.8mV 130 15.8mV
59
520mV 131 36.6mV
60
547mV 132 149.8mV
61
15.8mV 133
1.37V
62
10.3mV 134
3.23V
63
3.8V 135
3.24V
64
3.28V 136 15.8mV
65
3.28V 137
3.24V
66
15.8mV 138
3.23V
67
3.28V 139
477mV
68
3.28V 140
3.22V
69
475mV 141 15.8mV
70
1.14V 142
3.22V
71
9.5mV 143
3.24V
72
3.28V 144 1.2 - 2.9V
IC708
No. Voltage
1
3.23V
2
8.1mV
3
1.26V
4
1.81V
5
3.29V
IC709
No. Voltage
1
3.29V
2
8.9mV
3
1.26V
4
1.84V
5
3.29V
IC710
No. Voltage
1
1.69V
2
1.69V
3
1.78V
4
14.0mV
5
1.79V
6
1.79V
7
1.75V
8
3.28V
IC712
No. Voltage
1
4.85V
2
15.0mV
3
809mV
4
15.0mV
5
1.26V
6
4.91V
7
4.9V
8
4.63V
IC713
No. Voltage
1
3.24V
2
1.18V
3
3.24V
4
820mV
5
830mV
6
13.5mV
7
770mV
8
770mV
9
3.24V
10
750mV
11
860mV
12
13.5mV
13
770mV
14
3.24V
15
14.9mV
16
3.24V
17
2.81V
18
2.82V
19
14.8mV
14.8Å
20
21
23.6mV
23.5Å
22
23
19.2mV
24
19.2mV
25
19.2mV
26
23.7mV
27
3.24V
28
13.6mV
29
23.5mV
30
23.6mV
31
23.6mV
32
23.6mV
22.7Å
33
14.8Å
34
35
14.8mV
-82.6Å
36
37
3.24V
38
1.49V
39
14.4mV
-325.5Å
40
41
13.2mV
42
2.65V
43
3.25V
44
2.67V
45
2.68V
46
13.2mV
47
2.67V
48
2.68V
49
3.25V
50
2.72V
51
2.72V
52
13.1mV
53
2.67V
54
13.2mV
F
DJM-909
70
1
2
3
4
5
6
IC714
No.
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
Voltage
14.5mV
2.53V
1.07V
1.34V
1.33V
1.23V
1.19V
1.21V
1.16V
1.09V
14.7mV
3.24V
2.53V
15.9mV
14.7mV
1.37V
14.7mV
15.8mV
14.8mV
15.9 - 24.9mV
-46.2 - 321.3mV
25.0mV
25.0mV
5.3 - 325.4mV
15.2mV
3.24V
24.8mV
2.54V
3.24V
3.24V
1.63V
15.3mV
1.67V
1.59V
23.0mV
0.89 - 2.68V
33.2 - 323.4mV
2.54V
3.24V
15.1mV
2.2V
0.5 - 323.4mV
836mV
840mV
856mV
846mV
850mV
826mV
85.4mV
3.24V
15.1mV
3.24V
3.24V
15.2mV
-35.9 - 317.3mV
-30.1 - 320.4mV
85.0mV
85.0mV
84.0mV
86.0mV
85.0mV
84.0mV
84.5mV
15.1mV
3.24V
2.54V
15.3mV
15.4mV
1.64V
141.6mV
IC718
IC716
No.
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
Voltage
165.6mV
15.3mV
1.54V
1.72V
3.1V
2.54V
15.3mV
3.24V
15.3mV
15.3mV
3.11V
15.3mV
15.3mV
1.73V
15.1mV
3.23V
15.2mV
3.24V
15.2mV
2.68V
2.54V
3.24V
15.2mV
3.23V
3.2V
1.63V
21.3mV
1.22 - 2.88V
3.24V
2.21V
950mV
850mV
3.24V
15.4mV
3.24V
3.24V
16.1mV
880mV
880mV
840mV
840mV
840mV
77.0 - 87.0mV
83.0mV
83.0mV
15.4mV
3.24V
2.54V
80.4mV
80.4mV
80.0mV
81.5mV
81.4mV
15.4mV
16.4mV
16.3mV
1.58V
2.54V
142.1mV
3.24V
15.3mV
166.0mV
1.53 - 1.63V
1.69 - 1.79V
3.09V
3.11V
15.3mV
1.64V
15.3mV
3.23V
No. Voltage
141 15.3mV
142
3.24V
143
2.54V
144
3.24V
145 15.3mV
146
4.94V
147
4.94V
148
4.94V
149
3.24V
150
3.24V
151 60.3mV
152
4.94V
153
2.68V
154 16.4mV
155
3.2V
156
3.24V
157
395mV
158 15.2mV
159
2.53V
160
4.93V
161 131.2mV
162
4.13V
163 15.2mV
164
4.98V
165
3.22V
166
3.24V
167
4.98V
168
4.98V
169 15.3mV
170
3.24V
171
2.54V
172 15.3mV
173
3.24V
174 15.3mV
175
4.98V
176 15.3mV
177 15.3mV
178
910mV
179
770mV
180
820mV
181
960mV
182 15.3mV
183 15.3mV
184
3.24V
185
1.7V
186
2.54V
187
980mV
188
1.1V
189
1.0V
190 15.5mV
191
1.03V
192 16.6mV
193
3.24V
194
2.82V
195
2.82V
196
2.54V
197
3.24V
198 15.5mV
199 16.4mV
200 16.4mV
201 25.2mV
202 25.2 - 34.1mV
203 20.8mV
204 20.8mV
205 20.8mV
206 25.3mV
207
2.53V
208
3.24V
7
No. Voltage
1
4.97V
2
12.3mV
3
14.41V
IC725
No. Voltage No. Voltage
1
3.21V 51 17.5mV
2
15.6mV 52
19.4mV
3
15.6mV 53
16.1mV
4
15.9mV 54
16.2mV
5
15.9mV 55
24.5mV
6
15.6mV 56
24.5mV
7
15.6mV 57
16.2mV
8
4.98V 58
16.2mV
9
16.0mV 59
16.2mV
10
15.7mV 60
16.2mV
11
15.7mV 61
16.2mV
12
4.13V 62
4.98V
13
636mV 63
4.98V
14
131mV 64
16.2mV
15
473mV 65
16.2mV
16
4.93V 66
2.59V
17
3.93V 67
2.42V
18
15.7mV 68
4.98V
19
15.7mV 69
17.2mV
20
4.97V 70
17.2mV
21
15.7mV 71
17.2mV
22
15.7mV 72
17.2mV
23
4.98V 73
4.98V
24
4.98V 74
4.98V
25
15.7mV 75
4.98V
26
15.7mV 76
4.98V
27
15.7mV 77
4.98V
28
15.7mV 78
4.98V
29
4.98V 79
4.98V
30
4.95V 80
4.98V
31
4.96V 81
4.98V
32
15.9mV 82
4.98V
33
4.98V 83
4.98V
34
4.98V 84
4.98V
35
4.98V 85
16.7mV
36
4.98V 86
16.0mV
37
4.98V 87
16.2mV
38
4.98V 88
4.98V
39
15.8mV 89
16.0mV
40
4.98V 90
3.24V
41
15.6mV 91
15.8mV
42
4.98V 92
15.8mV
43
4.98V 93
4.98V
44
15.9mV 94
4.98V
45
4.98V 95
4.98V
46
23.8mV 96
16.4mV
47
4.98V 97
4.98V
48
4.98V 98
16.4mV
49
3.22V 99
3.24V
50
3.24V 100
4.98V
IC717
No. Voltage
1
12.3mV
2
-14.55V
3
-4.94V
IC719
No. Voltage
1
14.1mV
2
664mV
3
446mV
4
10.5mV
5
25.0mV
6
28.8mV
7
10.5mV
8
10.5mV
9
10.6mV
10
4.98V
11
3.28V
12
4.99V
13
10.5mV
14
3.28V
IC720
No. Voltage
1
4.95V
2
14.1mV
3
4.95V
4
14.1mV
5
14.1mV
6
3.24V
7
14.1mV
8
3.24V
9
14.1mV
10
3.24V
11
14.2mV
12
3.24V
13
14.2mV
14
3.24V
IC722
No. Voltage
1
4.94V
2
4.94V
3
3.21V
4
4.13V
5
4.13V
6
2.68V
7
14.0mV
8
3.24V
9
4.99V
10
4.99V
11
14.0mV
12
14.0mV
13
14.0mV
14
3.24V
8
A
IC736
No. Voltage
1
9.4mV
2
13.0mV
3
13.1mV
4
-14.55V
5
13.1mV
6
13.0mV
7
9.3mV
8
14.41V
No. Voltage
1
21.6mV
2
21.5mV
3
21.5mV
4
-14.55V
5
28.8mV
6
28.9mV
7
28.9mV
8
14.41V
IC737
IC726
No. Voltage
1
0.1mV
2
13.4mV
3
13.1mV
4
-14.55V
5
13.1mV
6
13.0mV
7
-0.5mV
8
14.41V
No. Voltage
1 4.2 - 319.6mV
2
2.58V
3
14.3mV
4
2.59V
5
4.99V
B
IC727
No. Voltage
1
12.8mV
2
13.1mV
3
13.0mV
4
-14.55V
5
13.1mV
6
13.1mV
7
12.8mV
8
14.41V
C
IC728
No. Voltage
1
10.2mV
2
13.7mV
3
13.5mV
4
-14.55V
5
13.5mV
6
13.7mV
7
10.1mV
8
14.41V
IC729
No. Voltage
1
-0.3mV
2
13.4mV
3
13.5mV
4
-14.55V
5
13.5mV
6
13.7mV
7
0.4mV
8
14.41V
D
IC730
No. Voltage
1
3.24V
2
14.2mV
3
1.27V
4
2.53V
5
3.24V
IC724
E
IC735
No. Voltage
1
12.3mV
2
12.6mV
3
12.7mV
4
-14.55V
5
12.7mV
6
12.6mV
7
12.3mV
8
14.41V
No. Voltage
1
4.98V
2
18.9mV
3
14.0mV
4
4.99V
5
14.0mV
6
4.99V
7
14.0mV
8
4.99V
9
14.1mV
10
4.99V
11
14.1mV
12
18.9mV
13
4.98V
14
4.99V
F
DJM-909
5
6
7
71
8
1
A
C
C1EQ ASSY
IC1601
IC1607
No. Voltage
1
-2.9mV
2
3.0mV
3
3.9mV
4
-14.23V
5
2.8mV
6
3.2mV
7
-2.3mV
8
14.12V
No. Voltage
1
3.2mV
2
3.2mV
3
2.9mV
4
-14.23V
5
2.8mV
6
3.1mV
7
3.1mV
8
14.11V
IC1602
B
IC1610
No. Voltage
1
8.5mV
2
8.5mV
3
8.5mV
4
-14.24V
5
8.5mV
6
8.7mV
7
8.7mV
8
14.12V
No. Voltage
1
1.4mV
2
2.0mV
3
1.9mV
4
-14.24V
5
1.9mV
6
1.9mV
7
1.9mV
8
14.11V
IC1603
C
D
IC1753
No. Voltage
1
1.8mV
2
2.1mV
3
1.6mV
4
-14.22V
5
1.7mV
6
1.7mV
7
1.4mV
8
14.12V
No. Voltage
1
9.6mV
2
9.6mV
3
9.4mV
4
-14.24V
5
9.4mV
6
9.5mV
7
9.5mV
8
14.11V
IC1749
IC1754
No. Voltage
1
1.7mV
2
2.1mV
3
1.5mV
4
-14.23V
5
1.5mV
6
1.0mV
7
1.0mV
8
14.13V
No. Voltage
1
-3.8mV
2
3.3mV
3
3.1mV
4
-14.25V
5
3.1mV
6
3.4mV
7
-3.7mV
8
14.14V
IC1755
No. Voltage
1
1.9mV
2
1.9mV
3
1.8mV
4
-14.25V
5
1.8mV
6
1.9mV
7
1.9mV
8
14.14V
No. Voltage
1
6.8mV
2
6.8mV
3
6.6mV
4
-14.23V
5
6.6mV
6
6.8mV
7
6.8mV
8
14.12V
IC1751
No. Voltage
1
-1.4mV
2
6.1mV
3
6.0mV
4
-14.23V
5
5.4mV
6
5.8mV
7
1.3mV
8
14.12V
IC1758
No. Voltage
1
-3.1mV
2
-4.1mV
3
-4.1mV
4
-14.23V
5
1.8mV
6
1.8mV
7
-5.5mV
8
14.12V
IC1605
No. Voltage
1
28.0mV
2
4.96V
3
11.1mV
4
4.97V
5
4.98V
IC1759
No. Voltage
1
23.3mV
2
11.2mV
3
11.1mV
4
11.0mV
5
4.98V
IC1752
No. Voltage
1
6.3mV
2
6.3mV
3
6.2mV
4
-14.24V
5
6.2mV
6
6.4mV
7
6.4mV
8
14.12V
3
C2EQ ASSY
IC1748
IC1750
No. Voltage
1
9.8mV
2
9.8mV
3
8.5mV
4
-14.24V
5
9.4mV
6
9.5mV
7
9.5mV
8
14.12V
IC1604
D
2
No. Voltage
1
7.9mV
2
7.9mV
3
7.9mV
4
-14.23V
5
7.9mV
6
7.9mV
7
7.9mV
8
14.12V
E
C1BF ASSY
IC1251
F
C2BF ASSY
IC1351
No. Voltage
1
11.4mV
2
11.4mV
3
11.4mV
4
-14.23V
5
11.7mV
6
12.8mV
7
12.8mV
8
14.14V
No. Voltage
1
11.2mV
2
11.2mV
3
11.1mV
4
-14.24V
5
11.1mV
6
11.3mV
7
11.3mV
8
14.16V
IC1252
IC1352
No. Voltage
1
12.7mV
2
12.7mV
3
12.8mV
4
-14.23V
5
12.8mV
6
13.1mV
7
13.1mV
8
14.14V
No. Voltage
1
12.7mV
2
12.7mV
3
12.3mV
4
-14.25V
5
12.1mV
6
12.6mV
7
12.6mV
8
14.14V
IC1253
No.
1
2
3
4
5
6
7
8
4
IC1353
Voltage
278.8mV
-104.2mV
-100.9mV
-14.22V
-102.3mV
-166.5mV
261.8mV
14.13V
No.
1
2
3
4
5
6
7
8
IC1254
Voltage
350mV
-129.2mV
-139.2mV
-14.24V
-137.2mV
-133.4mV
329mV
14.14V
IC1355
No. Voltage
1
2.9mV
2
2.9mV
3
2.7mV
4
-14.22V
5
2.7mV
6
3.1mV
7
3.1mV
8
14.14V
No. Voltage
1
-12.6mV
2
1.8mV
3
1.8mV
4
-14.23V
5
1.8mV
6
1.8mV
7
12.3mV
8
14.14V
G
MICB ASSY
IC1201
No. Voltage
1
-60.4mV
2
14.0mV
3
13.9mV
4
-14.22V
5
21.4mV
6
21.7mV
7
9.9mV
8
14.13V
IC1202
No. Voltage
1
-5.0mV
2
4.0mV
3
3.6mV
4
-14.22V
5
3.6mV
6
3.9mV
7
-5.1mV
8
14.13V
IC1203
No. Voltage
1
0.4mV
2
2.1mV
3
1.7mV
4
-14.23V
5
3.7mV
6
3.8mV
7
2.1mV
8
14.13V
IC1204
No. Voltage
1
1.9mV
2
21.1mV
3
21.1mV
4
-14.22V
5
1.8mV
6
2.0mV
7
2.0mV
8
14.13V
IC1255
No. Voltage
1
-13.5mV
2
1.4mV
3
1.8mV
4
-14.23V
5
1.4mV
6
1.4mV
7
-13.3mV
8
14.14V
E
F
DJM-909
72
1
2
3
4
5
H
HPBO ASSY
IC1451
6
J
SDRT ASSY
IC1901
No. Voltage
1
-4.3mV
2
-4.4mV
3
-4.6mV
4
-14.24V
5
-4.6mV
6
-4.6mV
7
-4.4mV
8
14.27V
No. Voltage
1
0.9mV
2
2.9mV
3
2.9mV
4
-14.57V
5
2.9mV
6
3.0mV
7
0.9mV
8
14.43V
IC1452
IC1902
No. Voltage
1
-0.2mV
2
1.7mV
3
1.6mV
4
-14.25V
5
1.6mV
6
1.7mV
7
-0.1mV
8
14.27V
No. Voltage
1
2.5mV
2
2.5mV
3
2.4mV
4
-14.57V
5
2.2mV
6
2.9mV
7
2.9mV
8
14.43V
IC1903
IC1453
No. Voltage
1
-5.1mV
2
1.5mV
3
1.6mV
4
-14.24V
5
1.5mV
6
1.8mV
7
1.6mV
8
14.27V
No. Voltage
1
2.3mV
2
15.6mV
3
2.3mV
4
2.3mV
5
4.94V
6
2.3mV
7
2.3mV
8
-14.57V
9
2.2mV
10
2.2mV
11
2.2mV
12
2.2mV
13
2.2mV
14
2.2mV
15
2.2mV
16
14.43V
IC1454
No. Voltage
1
7.15V
2
77.0mV
3
7.11V
4
5.1mV
5
7.09V
6
7.13V
7
7.13V
8
14.27V
K
XLR ASSY
IC102
No.
1
2
3
4
5
6
7
8
IC108
No.
1
2
3
4
5
6
7
8
No.
1
2
3
4
5
6
7
8
IC111
No.
1
2
3
4
5
6
7
8
IC409
Voltage
311.2mV
320.3mV
357mV
-14.55V
355mV
318mV
305.7mV
14.41V
Voltage
311.1mV
321.7mV
358mV
-14.55V
358mV
317.7mV
306.2mV
14.41V
IC403
Voltage
206.7mV
40.3mV
39.3mV
-14.24V
-8.7mV
-10.2mV
-119.7mV
14.14V
Voltage
314.7mV
314.4mV
330.0mV
-14.56V
24.7mV
24.8mV
24.8mV
14.42V
No.
1
2
3
4
5
6
7
8
IC410
No. Voltage
1 251.6mV
2
1.98V
3
12.19V
4
1.91V
5
11.51V
6
11.51V
7
2.16V
8
11.52V
9
1.27V
10
1.71V
11
11.52V
12
28.0mV
13
3.92V
14
64.1mV
IC407
IC137
No. Voltage
1 104.0mV
2
38.0mV
3
1.5mV
4
-14.24V
5
16.4mV
6
38.1mV
7 102.3mV
8
14.14V
No. Voltage
1
5.94V
2
53.3mV
3
12.23V
4
11.47V
5
52.1mV
6 153.4mV
7
11.48V
8
457mV
9
11.48V
10
793mV
11
11.49V
12
24.6mV
13
1.98V
14
3.94V
IC408
IC1456
No. Voltage
1
1.98V
2
3.93V
3
12.19V
4
460mV
5
11.48V
6
795mV
7
11.48V
8
1.62V
9
55.1mV
10 156.6mV
11
11.49V
12
27.9mV
13
5.9V
14
57.3mV
No. Voltage
1
1.5mV
2
20.5mV
3
1.5mV
4
1.6mV
5
4.98V
6
1.4mV
7
1.4mV
8
-14.25V
9
1.4mV
10
1.4mV
11
-7.0mV
12
20.6mV
13
1.4mV
14
2.0mV
15
2.0mV
16
14.24V
A
IC413
No. Voltage
1
11.49V
2
24.7mV
3
24.7mV
4
24.7mV
5
14.34V
6
11.49V
7
11.54V
8
14.41V
IC416
No. Voltage
1
11.49V
2
27.4mV
3
27.4mV
4
27.4mV
5
14.34V
6
11.5V
7
11.49V
8
14.41V
B
IC417
No. Voltage
1
11.51V
2
11.51V
3
11.51V
4
-14.55V
5
24.8mV
6
26.2mV
7
26.1mV
8
14.41V
C
IC418
Voltage
317.7mV
316.8mV
340.0mV
-14.56V
27.3mV
26.9mV
26.9mV
14.41V
IC1455
No. Voltage
1
1.5mV
2
20.9mV
3
1.5mV
4
1.3mV
5
21.0mV
6
1.4mV
7
1.3mV
8
-14.26V
9
1.5mV
10
1.6mV
11
-7.2mV
12
20.9mV
13
1.6mV
14
2.0mV
15
1.9mV
16
14.24V
No. Voltage
1
3.94V
2
55.8mV
3
12.19V
4
11.5V
5
1.27V
6
1.71V
7
11.5V
8
1.91V
9
11.51V
10
11.51V
11
2.16V
12
24.7mV
13 232.9mV
14
1.98V
IC404
Voltage
180.1mV
44.1mV
43.3mV
-14.25V
-10.8mV
-4.2mV
-164.6mV
14.14V
8
LVMR ASSY
IC402
Voltage
3.4mV
-172.2mV
-188.6mV
-14.23V
-193.4mV
-180.1mV
-4.1mV
14.14V
IC110
No.
1
2
3
4
5
6
7
8
L
IC401
No. Voltage
1
13.1mV
2
13.1mV
3
13.0mV
4
-14.24V
5
12.9mV
6
9.3mV
7
13.0mV
8
14.14V
No.
1
2
3
4
5
6
7
8
7
IC411
No. Voltage
1
5.68V
2
53.7mV
3
12.19V
4
11.52V
5
2.92V
6
3.84V
7
11.52V
8
6.26V
9
11.52V
10
9.61V
11
11.52V
12
24.6mV
13
1.86V
14
3.76V
No. Voltage
1
11.51V
2
11.51V
3
11.51V
4
-14.55V
5
27.4mV
6
29.2mV
7
29.2mV
8
14.41V
D
IC412
No. Voltage
1
1.86V
2
3.77V
3
12.19V
4
6.27V
5
11.5V
6
9.61V
7
11.5V
8
11.5V
9
2.92V
10
3.85V
11
11.5V
12
27.6mV
13
5.66V
14
56.8mV
E
F
DJM-909
5
6
7
73
8
1
A
B
T
IC1001
IC1000
No. Voltage
1
1.59V
2
1.59V
3
1.59V
4
27.94V
5
3.16V
6
3.16V
7
3.16V
8
18.98V
9
18.98V
10
19.0V
11
15.8mV
12
20.55V
13
20.55V
14
20.55V
No. Voltage
1
3.24V
2
3.24V
3
1.07V
4
1.2V
5
1.54V
6
1.26V
7
1.47V
8
1.29V
9
1.54V
10
3.24V
11
1.29V
12
1.49V
13
1.29V
14
1.3V
15
1.13V
16
1.28V
17
1.3V
18
1.3V
19
1.29V
20
16.1mV
21
3.24V
22
3.24V
23
3.24V
24
3.24V
25
3.24V
26
3.24V
27
16.1mV
28
1.44V
29
3.24V
30
1.59V
31
1.6V
32
1.65V
33
1.52V
34
17.0mV
35
16.0mV
36
17.0mV
37
16.0mV
38 122.5mV
39
34.9mV
40
15.8mV
No. Voltage
1
16.1mV
2
436mV
3
438mV
4
16.2mV
5 300.5mV
6 311.3mV
7
16.4mV
8
1.63V
9
1.61V
10
16.4mV
11
3.24V
12
3.23V
13
16.2mV
14
3.24V
IC1003
No. Voltage
1
1.65V
2
1.65V
3
1.73V
4
15.9mV
5
1.77V
6
1.77V
7
1.64V
8
3.24V
D
E
3
4
LCD ASSY
IC1002
C
2
IC1009
No. Voltage
1
15.8mV
2
3.24V
3
3.24V
4
15.9mV
5
15.3mV
6
15.9mV
7
15.9mV
8
2.56V
9
2.55V
10
15.9mV
11
3.24V
12
4.97V
13
16.0mV
14
3.24V
IC1004
No. Voltage
41
3.24V
42
1.63V
43
3.24V
44
15.9mV
45
3.24V
46
3.24V
47
3.24V
48
3.24V
49
3.24V
50
16.4mV
51
1.63V
52
3.24V
53
1.07V
54
1.37V
55
2.81V
56
1.32V
57
1.21V
58
2.13V
59
2.05V
60
16.0mV
61
3.24V
62
1.61V
63
1.14V
64
1.33V
65
1.66V
66
1.57V
67
1.66V
68
1.62V
69
1.54V
70 101.8mV
71
1.63V
72
15.7mV
73
3.24V
74
3.24V
75
16.0mV
76
3.24V
77
3.24V
78
3.24V
79
3.24V
80
16.0mV
IC1005
No. Voltage No. Voltage
1
3.25V 51
1.34V
2 120.0mV 52
1.05V
3 130.0mV 53
3.21V
4
18.1mV 54
882mV
5
18.1mV 55
884mV
6
3.22V 56
875mV
7
3.25V 57
0.3mV
8
1.64V 58
3.24V
9
3.24V 59
3.25V
10
0.1mV 60
3.22V
11
17.4mV 61
3.25V
12
3.24V 62
3.25V
13
413mV 63
3.25V
14
3.24V 64
14.9mV
15
632mV 65
14.9mV
16
3.25V 66
1.65V
17
2.63V 67
1.53V
18
1.23V 68
3.26V
19
1.21V 69
3.24V
20
1.21V 70
3.24V
21
1.13V 71
3.24V
22
17.3mV 72
3.24V
23
1.15V 73
3.26V
24
1.16V 74
17.4mV
25
1.18V 75
3.24V
26
1.13V 76
3.24V
27
1.35V 77
3.24V
28
1.14V 78
371mV
29
1.39V 79
344mV
30
1.13V 80
3.25V
31
1.4V 81
3.25V
32
1.19V 82
1.6V
33
1.4V 83
3.25V
34
1.14V 84
1.62V
35
3.25V 85
3.25V
36
80.7mV 86
0.04mV
37
1.53V 87
17.4mV
38
1.61V 88
3.25V
39
1.65V 89
3.24V
40
1.56V 90
3.24V
41
1.66V 91
3.25V
42
1.29V 92
16.3mV
43
1.08V 93
1.62V
44
1.08V 94
1.61V
45
1.63V 95
1.33V
46
2.05V 96
18.0mV
47
2.15V 97
16.4mV
48
1.2V 98 267.3mV
49
1.31V 99
17.1mV
50
2.82V 100
3.23V
No.
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
Voltage
3.2V
1.07V
1.37V
2.81V
1.32V
1.2V
2.13V
2.04V
-84.2 - 313.2mV
30.1mV
-42.3 - -313.2mV
3.23V
-313.4 - 325.3mV
105mV
1.66V
887mV
885mV
1.61V
10.0mV
1.38V
1.67V
1.57V
1.66V
1.62V
1.53V
3.23V
16.4mV
3.23V
1.35V
1.22V
1.32V
1.35V
1.09V
1.31V
778mV
1.22V
3.24V
1.14V
1.21V
1.35V
1.21V
1.3V
1.26V
1.18V
1.2V
15.9mV
3.24V
880mV
IC1006
No. Voltage
1
3.24V
2
3.23V
3
16.3mV
4
3.23V
5
17.3mV
6
3.24V
7
16.3mV
8
16.3mV
9
3.21V
10
16.4mV
11
3.24V
12
17.9mV
13
17.9mV
14
3.24V
15
16.4mV
16
3.24V
IC1007
No. Voltage
1
3.24V
2
3.23V
3
3.23V
4
3.23V
5
17.4mV
6
3.24V
7
16.5mV
8
16.4mV
9
3.21V
10
16.5mV
11
3.24V
12
17.6mV
13
17.6mV
14
3.24V
15
16.5mV
16
3.24V
IC1008
No. Voltage
1
3.24V
2
1.62V
3
1.63V
4
3.24V
5
1.63V
6
1.62V
7
16.2mV
8
1.61V
9
1.61V
10
3.24V
11
1.63V
12
1.61V
13
3.24V
14
3.24V
F
DJM-909
74
1
2
3
4
5
6
7
8
3.28 WAVEFORMS
Waveforms (1/5)
E
C1BF ASSY
Note : The encircled numbers denote measuring point in the schematic diagram.
A
E
C1BF ASSY
C 1/2 C1EQ ASSY
C 1/2 C1EQ ASSY
MODE: EQ- OFF (S1601)
1
JA251 (CD L)
V: 0.1V/div. H: 200uS/div.
GND
5
RY1251 4pin (LINE L)
V: 1V/div. H: 200uS/div.
GND
9
IC1601 7 pin (BUF_L)
V: 1V/div. H: 200uS/div.
GND
12 TP1715 (EQ_L)
V: 1/div. H: 200uS/div.
GND
B
E
C1BF ASSY
E
C1BF ASSY
C 1/2 C1EQ ASSY
C 1/2 C1EQ ASSY
MODE: EQ- ON (S1601)
2
RY1252 4pin (CD L)
V: 0.1V/div. H: 200uS/div.
6
CN1252 6pin (CH1_TO2_L)
V: 0.1V/div. H: 200uS/div.
10 IC1604 1pin (EQ_LOUT)
V: 1V/div. H: 200uS/div.
12 TP1715 (EQ_L)
V: 1V/div. H: 200uS/div.
C
GND
E
3
GND
C1BF ASSY
JA1251 (LINE L)
V: 20mV/div. H: 200uS/div.
GND
E
E
7
GND
C1BF ASSY
GND
C 1/2 C1EQ ASSY
A 3/6 MAIN ASSY
MODE: EQ- OFF (S1601)
CN1254 1pin (CH1_IN_L)
V: 0.1V/div. H: 200uS/div.
GND
11 TP1706 (THROUGH_L)
V: 1V/div. H: 200uS/div.
GND
13 CN101 3pin (1CH_OUT_L)
D
V: 1V/div. H: 200uS/div.
GND
E
C1BF ASSY
C 1/2 C1EQ ASSY
C 1/2 C1EQ ASSY
A 3/6 MAIN ASSY
MODE: EQ- ON (S1601)
4
RY1251 2pin (LINE L)
V: 20mV/div. H: 200uS/div.
GND
8
CN1601 1pin (CH1_IN_L)
V: 0.1/div. H: 200uS/div.
GND
11 TP1706 (THROUGH_L)
14 C197(NP)
(+IN)
V: 1V/div. H: 200uS/div.
V: 1V/div. H: 200uS/div.
GND
GND
F
DJM-909
5
6
7
75
8
1
2
3
4
Waveforms (2/5)
A
A 3/6 MAIN ASSY
H
15 IC115 14pin (VG)
19 CN1454 8pin
GND
A 6/6 MAIN ASSY
26 CN119 14 pin
22 L (-) pin
(MASTER_IN_L)
V: 1V/div. H: 200uS/div.
V: 1V/div. H: 200uS/div.
GND
K 2/2 XLR ASSY
HPBO ASSY
(BOOTH_OUT_L)
V: 1V/div. H: 200uS/div.
V: 1V/div. H: 200uS/div.
GND
GND
B
A 1/6 MAIN ASSY
H
16 Q101 E (CH1 VCA OUT L)
20 CN1452 18pin
C 1/2 C1EQ ASSY
HPBO ASSY
(MASTER2_OUT_L)
V: 1V/div. H: 200uS/div.
V: 0.2/div. H: 200uS/div.
A 2/6 MAIN ASSY
23 C329 +pin (MASTER_PIN_L) 27 JA101 (BOOTH_L)
V: 1V/div. H: 200uS/div.
V: 1V/div. H: 200uS/div.
C
GND
GND
A 1/6 MAIN ASSY
D
17 CN123 4pin (FIL_IN_L)
GND
A 2/6 MAIN ASSY
K 2/2 XLR ASSY
A 1/6 MAIN ASSY
MODE: EQ- OFF (S1601)
21 C131 pin (MASTER_L)
V: 0.2V/div. H: 200uS/div.
GND
GND
24 JA101 (MASTER OUT2_L)
GND
28 C285
(VCA_AL)
V: 1V/div. H: 200uS/div.
V: 1V/div. H: 200uS/div.
V: 1V/div. H: 200uS/div.
GND
GND
E
K 1/2 XLRASSY
K 2/2 XLR ASSY
H
HPBO ASSY
A 1/6 MAIN ASSY
MODE: SEND- OFF (S1603)
18 CN122 8pin (MASTER_IN_L) 22 L (+) pin
V: 1V/div. H: 200uS/div.
GND
V: 1V/div. H: 200uS/div.
GND
25 C1459 (BOOTH_L)
29 IC104 1pin
(SEND_OUT_L)
V: 1V/div. H: 200uS/div.
V: 1V/div. H: 200uS/div.
GND
GND
F
DJM-909
76
1
2
3
4
5
6
7
8
Waveforms (3/5)
A 1/6 MAIN ASSY
A
H
HPBO ASSY
G
MICB ASSY
G
29 IC104 1pin
(SEND_OUT_L)
V: 1V/div. H: 200us/div.
MICB ASSY
MODE: EQ- ON (S1601)
MODE: SEND- ON (S1603)
31 IC1453 1pin (HP_LEVEL)
35 C1242 pin (MIC)
V: 1V/div. H: 200uS/div.
39 CN1201 2pin (MIC_TO CH1)
V: 1V/div. H: 200uS/div.
V: 0.1V/div. H: 200uS/div.
GND
GND
GND
GND
B
H
HPBO ASSY
H
HPBO ASSY
G
MICB ASSY
G
MICB ASSY
MODE: SELECT-MASTER(S1752)
30 IC1455 3pin (MASTER L)
32 TP1515 (FC)
V: 1V/div. H: 200uS/div.
V: 1Vdiv. H: 200uS/div.
36 C1237 pin (MIC)
40 JA1202 (SESSION_L)
V: 0.1V/div. H: 200uS/div.
V: 0.1V/div. H: 200uS/div.
C
GND
H
GND
HPBO ASSY
GND
GND
G
MICB ASSY
C 2/2 C1EQ ASSY
G
MICB ASSY
MODE: SELECT-EFECT(S1752)
30 IC1455 3pin (MASTER L)
V: 1V/div. H: 200uS/div.
GND
H
33 JA1201 2, 3pin (MIC)
GND
HPBO ASSY
37 CN1604 (MIC_EQ_IN)
D
(SESSION_IN_L)
V: 1V/div. H: 200uS/div.
GND
GND
G
41 CN1202 1pin
V: 5V/div. H: 200uS/div.
V: 20mV/div. H: 200uS/div.
E
MICB ASSY
C 2/2 C1EQ ASSY
C 2/2 C1EQ ASSY
MODE: SELECT-CUE (S1752)
30 IC1455 3pin (MASTER L)
V: 1V/div. H: 200uS/div.
GND
34 C1230 pin (MIC)
V: 0.1V/div. H: 200uS/div.
GND
38 IC1610 1pin (MIC_OUT)
42 CN1604 1pin
(SE_IN_L)
V: 1V/div. H: 200uS/div.
V: 5V/div. H: 200uS/div.
GND
GND
F
DJM-909
5
6
7
77
8
1
2
3
4
Waveforms (4/5)
A
C 1/2 CH1EQ ASSY
J
T
SDRT ASSY
MODE: SEND- OFF (S1603)
43 CN1603 15pin
(SESSION_OUT_L)
V: 1V/div. H: 200uS/div.
B 1/2 DSP ASSY
LCD ASSY
MODE:
Knob position : 20% (VR1002)
LCD: BRIGHT 2
47 IC1902 1pin (SND_L2)
V: 0.1V/div. H: 200uS/div.
52 IC714 185pin (I.GCK3)
V: 0.5V/div. H: 20n/div.
50 IC1004 95pin (PWM_OUT)
V: 1V/div. H: 20uS/div.
GND
GND
GND
GND
B
J
SDRT ASSY
J
T
SDRT ASSY
44 JA1902 2pin (RETURN L)
47 IC1902 1pin (SND_L2)
V: 0.1V/div. H: 200uS/div.
B 1/2 DSP ASSY
LCD ASSY
MODE:
Knob position : 80% (VR1002)
LCD: BRIGHT 8
MODE: SEND- ON (S1603)
V: 0.1Vdiv. H: 200uS/div.
53 IC718 66pin (EXTAL)
V: 0.5/div. H: 20nS/div.
50 IC1004 95pin (PWM_OUT)
V: 1V/div. H: 20uS/div.
C
GND
GND
GND
GND
J
SDRT ASSY
J
B 1/2 DSP ASSY
SDRT ASSY
MODE: SEND- ON (S1603)
D
45 C1910 pin (RTN_L3)
V: 1V/div. H: 200uS/div.
GND
E
J
48 JA1904 3pin (SEND L)
SDRT ASSY
T
V: 1V/div. H: 200uS/div.
GND
54 CN705 24pin
IC718 95pin (VCA1_CONT)
V: 2V/div. H: 20uS/div.
(DSP 1CH _IN_L)
V: 1V/div. H: 200uS/div.
GND
GND
B 1/2 DSP ASSY
LCD ASSY
MODE: SEND- ON (S1603)
46 CN1901 11pin (SEND_L)
51
V: 0.1V/div. H: 200uS/div.
GND
B 2/2 DSP ASSY
MODE: CH1 FADER MIN (VR593)
B 2/2 DSP ASSY
MODE: CH1 FADER MAX (VR593)
49 IC1004 66pin (CPUCLK)
V: 0.5V/div. H: 20nS/div.
GND
51 IC718 95pin (VCA1_CONT) 55 C719 pin
(1ADL)
V: 1Vdiv. H: 200uS/div.
V: 2V/div. H: 20uS/div.
GND
GND
F
DJM-909
78
1
2
3
4
5
6
7
8
Waveforms (5/5)
B 2/2 DSP ASSY
MODE: CH1 EFFECT- OFF
(S1008)
56 IC703 7pin (VOUT_L)
V: 0.5V/div. H: 200uS/div.
GND
A
L 2/2 LVMR ASSY
59 IC413 6pin (CH1)
V: 1V/div. H: 200uS/div.
GND
B
B 2/2 DSP ASSY
MODE: CH1 EFFECT- ON(S1008)
56
IC703 7pin (VOUT_L)
V: 0.5V/div. H: 200uS/div.
L 2/2 LVMR ASSY
MODE: MASTER LEVEL- ON
(S401)
60 IC417 1pin
V: 1V/div. H: 200uS/div.
C
GND
GND
B 2/2 DSP ASSY
MODE: CH1 EFFECT- ON(S1008)
57 CN705 28pin
(DSP 1CH OUT_L)
V: 1V/div. H: 200uS/div.
GND
L 2/2 LVMR ASSY
MODE: MASTER LEVEL- OFF
(S401)
60 IC417 1pin
V: 1V/div. H: 200uS/div.
D
GND
E
L 2/2 LVMR ASSY
58 C401 pin (CH1_L)
V: 1V/div. H: 200uS/div.
GND
F
DJM-909
5
6
7
79
8
1
2
3
4
4. PCB CONNECTION DIAGRAM
4.1 MAIN ASSY
A
SIDE A
Q154 Q140
Q150
Q159 Q132
Q136
Q154 Q163
Q160 Q133
Q153
Q137
Q149 Q101
Q135 Q162 Q152
Q129 Q139
IC118 IC119
Q145
Q128 Q161 Q131
Q155
IC109 IC126
IC115
IC137
IC132
NOTE FOR PCB DIAGRAMS :
1. Part numbers in PCB diagrams match those in the schematic
diagrams.
2. A comparison between the main parts of PCB and schematic
diagrams is shown below.
3. The parts mounted on this PCB include all necessary parts for
several destinations.
For further information for respective destinations, be sure to
check with the schematic diagram.
4. View point of PCB diagrams.
A MAIN ASSY
Part Name
1
16
16
10
1
NP
4
1
18
8
1
C250
R152
5
4
NP
9
9
5
1
R150
R134
8
R146
R138
1
R137
R133
R141
R149
R145
R228 C180
99
15
8
12
R144
R136
C287
IC114
3.RETURN_R
4.GNDA
5.SEND_L
6.GNDA
7.SEND_R
8.GNDA
9.V+15
10.NC
11.V-15
12.CN_RTN
13.V+5
14.GNDD
15.MUTE
C271
R229
R222
R220
R362
R230
C314
R151
C251
Q111
R293
R355
C261
CN117
4
27.GNDA
B CN705
25.GNDA
B CN706
23.GNDA
CN117
21.GNDA
19.GNDA
17.GNDA
15.GNDA
13.GNDA
11.GNDA
9.GNDA
7.GNDA
5.GND
1
3.GND
1
1.V+5LED
SIDE
27 27
25.CH1CT2
26.CH1CT1
27.GNDD
20
CN118
3
CN116
15
8
1
CN102
R338
R334
16
16
4
1
5
8
CN115
R121
C112
R391
R113
R164
R117
R111
R389
R131
R135
R139
R147
R143
CN101
R157 C113
R262
9
C221
R333
R335
R337
R341
R339
CONTACT
C301
C300
22.VCA1_GND
23.CH2CT2
24.CH2CT1
C2
C269
DJM-909
2
9
8
8
dip liner
88
99
IC104
A
1
16
16
R494
1 1
16 16
C249
10
19.VCA2_CONT
20.VCA12_GND
21.VCA1_CONT
C2
C293
R219
CN118
F
80
J102
1
1
C106
C182
R161
R105
R493
R226
R225
R491
R101
R492
Q157
C351
R489
C285
C178
R224
dip liner
R379
R377
R378
R380
R439
R437
C337
IC132
1
8
R438
C338
C321
C319
11.MON_SW2
12.MON_SW1
13.MON_SEL2
14.MON_SEL1
15.HP_MUTE
1 1
16.MUTE
17.VCA22_GND
18.VCA2_GND
R115
C196
CONTACT
SIDE
4
5
IC137
C347
R440
C348
8.GNDA
9.CH2_TRANSFORM_SW
10.CH1_TRANSFORM_SW
C318
R223
C179
11
C322
C181
R468
10.V+5D
11.MIC_SEND
12.GLED
13.NC
1
14.V+5LED
15.GNDR
16.V+12(VLED)
17.GNDR
18.MIC_SELECT
C224
C331
C289
R221
C197
R360
C225
C220
R163
R487
C291
88
IC115
C173
1.CH1_OUT_R
2.GNDA
3.CH1_OUT_L
4.GND
5.SESSION_OUT_R
R266
5
4
R265
C343
R361
18
CN101
6.GNDA2
7.SESSION_OUT_L
8.GNDD
9.CH1_SEND
IC126
8
1
C344
IC105
1
IC109
C135
1
CN115
C223
FR4 P
R227
CN102
R253
R217
C298
R469
R471
R261
R162
R109
R395
R107
R393
R397
C183
Q149 Q131
R458
R310
R467 R314
R459
Q161
R305
R312
D113
R307
C305
C136
R349
C199
6.CH1_TO2_L
7.GNDA
8.MIC_IN_R
9.GNDA
10.MIC_IN_L
R509
R510
C354
C222
R483
R484
D134
D133
1.NC
2.V-15
3.V+15
4.CH1_TO2_R
5.GNDA
C175
C172
5
4
C353
R254
VR101
R466
R485
R479
Q128
D126
D125
Q155
CN123
R119
R159
Q103
R103
R160
J101
C103
R155
Q150
R461
Q129
10
8
C299
R477
R470
Q145
C200
E CN1252
L102
R462
D120
Q140
R299
VR103
Q130
OPEN
R297
Q101 C101
R304
C198
1
R348
5.CH2LEVELMCUE_R_LED
6.LEVELMAS_L_LED
7.LEVELMAS_R_LED
E CN1251 G CN1201
CN123
KN102
Q139
C203
R256
R399
R258
R400
R306
IC118
C304
12
1.CH1LEVELMCUE_L_LED
2.CH1LEVELMCUE_R_LED
3.CH_REVERS_SW
4.CH2LEVELMCUE_L_LED
E
C243
Q137
R465
R328
C201
C202
R257
A
B
C
1.NC
2.MIC to ch1
3.NC
4.V-15
5.V-15
6.GNDA
7.GNDA
8.V+15
9.V+15
10.GNDA
11.GNDA
12.MIC_OUT
D
R464
IC119
SIDE B
R303
C204
Chip Part
P.C.Board
Q135
0 1 2 3 4 5 6 7 8 9
C
Q152
Q162
K CN12
D111
C242
R463
R311
R460
D127
D128
D135
R490
SIDE A
Q154
Q153
D117
D115
D114
R319
Q160
1
1
R316
R272
D121
R273
R322
Q136
D119
R315
Q133
R350
0
0
Capacitor
0 1 2 3
3-terminal
regulator
Connector
R313
Q159
Resistor array
Q132
Field effect
transistor
D G S
R274
R324
9
G S
Q163
G S D
R321
D
L101
B C E
R156
D123
R271 R270
Transistor
with resistor
1
E
9
C
R325
E B
C244
C
DC
FC
production
code
B
IC104
Q111
VR101 VR103
Transistor
B C E
B
Q15
IC114
JA104
Symbol In Schematic
Diagrams
B C E B C E
IC105
1
Symbol In PCB
Diagrams
Q103
J
B CN1452
S CN582
H CN1451
4
CN119
1
5
1
8
1
4
5
20
CN125
C303
CN120
R502
8
22
R474
C350
C302
IC124
1
1
8
4
6
C349
R472
IC138
CN120
1
R503
5
CN125
6
R473
R475
C215
R358
NP R260
1
1
1
1
22
NP
C325
R383 R384
R382
5
C214
8
CN119
OPEN
C294
R442
C340
C316
R359
R259
4
C327
J101
5
CONTACT
SIDE
KN101
1
35.V+5D
34.GLED
33.EFF1_ON
32.EFF2_ON
31.V+12
30.GNDR
29.V+5DAC
28.V+15
26.V\15
24.DSP2_IN_L
22.DSP2_IN_R
20.DSP2_OUT_L
18.DSP2_OUT_R
16.EFF_MON2_L
14.EFF_MON2_R
12.DSP1_IN_L
10.DSP1_IN_R
8.DSP1_OUT_L
6.DSP1_OUT_R
4.EFF_MON1_L
2.EFF_MON1_R
IC134:ICP-N20,
IC135:ICP-N15 MFD.BY
ROHM CO.LTD.
DE CHEZ
ROHM CO.LTD.
R234
9 9 IC116
8 8
R243
9 C193
9
88
C288
1
1
C330
C329
C295
R444
C317
R441
R241
C192
CN127
dip liner
C184
IC117
dip liner
C292
C250
R152
1
1
9
8
8
9
1
1
5
27.GNDA
25.GNDA
23.GNDA
1
1
15
19 GNDA
21.GNDA
81
DJM-909
D
R242
18
18
5
44
D109
D110
C339
R443
16
16
1
1
16
16
1
1
C284
Q110
R142
R150
R134
R146
8
4
4
C158
8 IC112
1 1
C335
20
Q144
R282
R433
R435
Q142
R280
R281
IC143
491.400
C273
C274
R390
R114
R110
R392
R116
R166
R122
R140
R148
R132
R144
R136
R138
1
3
C157
C159
C160
C161
C162
R211
R209
C236
Q115
Q117
R353
C235
Q143
C229
C228
C195
C194
491.400
C107
C332
C114
R120
R158
C352
R336
R340
R332
R338
R334
C287
R137
R133
E
1.RETURN_L
2.GNDA
3.RETURN_R
4.GNDA
5.SEND_L
6.GNDA
7.SEND_R
8.GNDA
9.V+15
10.NC
11.V-15
12.CN_RTN
13.V+5
R151
14.GNDD
C251
15 MUTE
1
C166
C165
R215
C240
R279
Q141
VR102
R104
R394
5
R488
R121
C112
R391
R113
R164
R117
R111
R389
R141
R149
IC133
C167
C241
C239
491.400
IC140
R169
R170
8
16
16
JA101
L103
R326
C245
R106
Q104
R240
REPLACE IC LINKS AS MARKED
CAUTION
IC136,IC140,IC142 AND IC143:
491.400 MFD.BY LITTELFUSE INC.
DE CHEZ LITTELFUSE INC.
JA105
R327
L104
R239
R167
R102
C108
Q102
C102
R298
1.GNDA2
3.GNDA2
2.OUT_R
5.GND
4.OUT_L
6.MASTER_IN_R
7.GNDA2
8.MASTER_IN_L
R262
9
C309
8
7
6
5
F
F CN1351
U CN202
(DNP2072-C)
CN127
CN121
CN116
C308
2
C306
1.2 EF_L
2.HPGND
3.2 CUE_L
4.GNDA
5.1 CUE_L
6.GNDA
C342
R446
R448
MAIN
DWX233735
35
R381
C323
IC136
491.400
C346
C307
C324
20
CN121
C345
7.NC
8.GNDA
9.NC
10.GNDA
11.1 EF_L
12.GNDA
13.1 EF_R
14.GNDA
15.1 CUE_R
16.GNDA
17.2 CUE_R
18.GNDA
19.2 EF_R
20.GNDA
21.MON_SEL1
22.MON_SEL2
1
C328
R373
R371
R372
R374
C217
R364
R244
R447
R445
C341
C326
ICP-N20
IC134
ICP-N15
IC135
5.V+15
4.GNDA
3.V-15
2.+5V
1.FG
C186
CN116
C187
C315
R356
IC131
R286
4
9
C
9
IC104
4
1
R157 C113
R119
R103
R160
16
16
C185
R236
R233
R235
C248
C190
R238
C191
C188
293
C216
C249
20.MASTER2_OUT_R
R165
R486
R264
R112
R118
1.GNDHP
2.GNDHP
3.HP_R
4.GNDHP
5.HP_L
6.GNDHP
R292
C258
R237
C189
C290
C286
C289
Q157
C351
R489
C285
R396
R267
R495
R284
R115
R351
R398
R162
R109
R395
R107
C104
C276
R497
VR104
R168
R393
R397
D112
IC142
R283
R207
R285
R498
B
1
C247
C246
R263
11.HP_R
12.GNDHP
13.MUTE
14.BOOTH_OUT_L
15.GNDA
16.BOOTH_OUT_R
17.GNDA
18.MASTER2_OUT_L
19.GNDA
R163
R487
C111
R268 IC106
IC101
R261
Q158
C331
C220
R213
R108
R300
C277
CN123
R496
05
C237 C238
R277 R278
R275 R276
OPEN
J CN1901
5
IC104
1
1.V+12
2.GNDR
3.V+15
4.GNDD
5.V-15
6.HP_MUTE2
7.V+5
8.GND
9.HP_L
10.GNDHP
C163
CN123
IC112
IC138
Q141
Q143
Q142
IC131 Q144
IC124 IC133
IC101
Q157 Q158
Q110
5
3
K CN124
Q117
Q115
Q102 Q104
IC106
IC140
IC117
IC116
IC142
IC134
IC143
IC135
IC136
VR102 VR104
8
7
6
5
A
SIDE A
A
9
9
15
4
26.V\15
31.V+12
30.GNDR
29.V+5DAC
28.V+15
27.GNDA
35.V+5D
34.GLED
33.EFF1_ON
32.EFF2_ON
R416
LF
7
35
3
DJM-909
C
2.HPGND
4.GNDA
6.GNDA
1.2 EF_L
3.2 CUE_L
5.1 CUE_L
7.NC
8.GNDA
R407
1
FG
IC136
R413
414
10.GNDA
12.GNDA
14.GNDA
16.GNDA
3.RETURN_R
4.GNDA
5.SEND_L
1.RETURN_L
2.GNDA
CN121
18.GNDA
20.GNDA
22.MON_SEL2
9.NC
11.1 EF_L
13.1 EF_R
15.1 CUE_R
17.2 CUE_R
19.2 EF_R
21.MON_SEL1
R421
1
R288
Q106
8.GLED
9.MON_SW2
10.V+5LED
11.GNDR
12.GNDR
13.V+12
14.V-15
15.V+15
16.CH1_IN_R
CN120
R365
17.GNDA
18.CH1_IN_L
R423
C262
R411
R412
R505
Q112
D
N
SE
-
-R
IC
TR
M
U
-O
Q114
1
SP
CN127
C313
C312
8
C254
8
9
9
22
R504
6.GNDHP
D
DSP2-OUTR
VCA-AR
1
1
16
16
3.HP_R
2.GNDHP
1.GNDHP
VCA-BR
SESS-R
RET-MIXL
R205
R457
1
20
4
0
0
1.GNDA2
2.OUT_R
IC140
L105
L107
L108
L109
R216
D137
L114
L112
ADD
SOLDER
L106
C164
R417
3
9 GNDB
R354
R214
Q118
A
B
C
3.GNDA2
4.OUT_L
5.GND
6.MASTER_IN_R
7.GNDA2
8.MASTER_IN_L
MIC-MIXR
DSP2-OUTL
DSP2-OUTR
BR
A-
0 1 2 3 4 5 6 7 8 9
VCA-AR
VC
1
1
0 1 2 3
1 R208
R210 R212
C336
R352
8
Q116
R436
R434
IC112
RET-MIXR
R206
16.BOOTH_OUT_R
17.GNDA
18.MASTER2_OUT_L
19.GNDA
20.MASTER2_OUT_R
5
ATTENTION
REMPLACER LE IC LINKS COMME INDIQUE
R404
IC117
IC116
CN119
5.HP_L
4.GNDHP
1
4.GNDD
5.V-15
6.HP_MUTE2
7.V+5
8.GND
9.HP_L
10.GNDHP
11.HP_R
12.GNDHP
13.MUTE
14.BOOTH_OUT_L
R507
15.GNDA
CN125
18
1.V+12
2.GNDR
3.V+15
6
R401
CN119
IC143
IC142
R269
C110
R302
CN125
1
CN120
R410
R408
IC135
IC134
R363
1
SEND-L
R296
1
1.CH2_OUT_R
2.CH2_GND
3.CH2_OUT_L
4.GNDD
5.CH2_SEND
6.V+5D
7.MON_SW1
+5V
V-15
GNDA
V+15
5
R294
2
A
CN121
C260
MIX-R
1
82
F
CN127
E
D
C
L110
D138
B
C
2
1
A MAIN ASSY
IC140
IC142
IC116
IC143
IC134
IC135
IC136
Q118
Q116
A
Q1
Q114 Q112
Q106
IC117
SIDE B
1
2
3
4
35
1
1.V+5LED
3.GND
5.GND
7.GNDA
9.GNDA
11.GNDA
13.GNDA
15.GNDA
17.GNDA
19.GNDA
21.GNDA
23.GNDA
25.GNDA
CN118
7
22.DSP2_IN_R
20.DSP2_OUT_L
12.DSP1_IN_L
14.EFF_MON2_R
16.EFF_MON2_L
R501
R500
CN116
CN101
Q107
8
1
R422
CN115
18
11.MIC_SEND
12.GLED
13.NC
14.V+5LED
15.GNDR
C177
Q113
DSP2-OUTR
CN115
SESS-L
DSP1-OUTR
WARNING
MIC-L-SEND
DSP1-OUTL
VCA-AL
VCA-BR
RET-MIXR
12
1
CN102
10
CN102
1.GNDA2
2.OUT_R
9. GNDB
3.GNDA2
4.OUT_L
5.GND
6.MASTER_IN_R
7.GNDA2
8.MASTER_IN_L
MIC-MIXL
DSP1-OUTL
VCA-AL
VCA-BL
THIS PRODUCT CONTAINS
1 LEAD IN SOLDER AND
16
CERTAIN ELECTRICAL
PARTS CONTAIN CHEMICALS WHICH
ARE KNOWN TO THE
STATE OF CALFORNIA
TO CAUSE CANCER,BIRTH DEFECTS
11
OR OTHER REPRODUCTIVE HARM.
HEALTH & SAFETY CODE SECTION
25249.6 PROPOSITION 65
16
DSP2-OUTL
VCA-BL
IC115
IC114
Q105
Q108
C256
Q114
Q112
C263
C255
C176
Q109
8
9
9
CN101
5.CH2LEVELMCUE_R_LED
4.CH2LEVELMCUE_L_LED
3.CH_REVERS_SW
2.CH1LEVELMCUE_R_LED
1.CH1LEVELMCUE_L_LED
16.V+12(VLED)
17.GNDR
18.MIC_SELECT
1
0
29
R
6.GNDA2
7.SESSION_OUT_L
8.GNDD
9.CH1_SEND
10.V+5D
15.MUTE
11.V-15
12.CN_RTN
13.V+5
14.GNDD
10.NC
9.V+15
1.CH1_OUT_R
2.GNDA
3.CH1_OUT_L
4.GND
5.SESSION_OUT_R
2.EFF_MON1_R
4.EFF_MON1_L
6.DSP1_OUT_R
10.DSP1_IN_R
8.DSP1_OUT_L
10.CH1_TRANSFORM_SW
9.CH2_TRANSFORM_SW
8.GNDA
7.LEVELMAS_R_LED
6.LEVELMAS_L_LED
14.MON_SEL1
13.MON_SEL2
12.MON_SW1
11.MON_SW2
R413
18.DSP2_OUT_R
R287
C262
SESS-R
L113
L111
6
18.VCA2_GND
17.VCA22_GND
16.MUTE
15.HP_MUTE
R414
24.DSP2_IN_L
7.SEND_R
8.GNDA
6.GNDA
3.RETURN_R
4.GNDA
5.SEND_L
1.RETURN_L
2.GNDA
15
R296
R294
R289
C257
R291
C259
26.V\15
27
1
R255
1
SEND-L
SEND-R
R295
20
10
CN118
C174
R301
M
C109
32.EFF2_ON
9
CN117
25.CH1CT2
26.CH1CT1
27.GNDD
22.VCA1_GND
23.CH2CT2
24.CH2CT1
19.VCA2_CONT
20.VCA12_GND
21.VCA1_CONT
6
R406
CN116
R405
3
1.NC
2.V-15
3.V+15
4.CH1_TO2_R
5.GNDA
6.CH1_TO2_L
CN123
R403
1
1.NC
2.MIC to
ch1
3.NC
4.V-15
5.V-15
6.GNDA
7.GNDA
8.V+15
9.V+15
10.GNDA
11.GNDA
12.MIC_OUT
5
IC114
10
31.V+12
30.GNDR
29.V+5DAC
28.V+15
27.GNDA
R402
1
R415
CN123
C105
R417
MIX-R
-L
MIX
C260
2
SOLDER
ADD
Q108 Q105
Q113
Q114 Q112
Q107 Q109
7.GNDA
8.MIC_IN_R
9.GNDA
10.MIC_IN_L
5
7
8
SIDE B
DJM-909
A
8
83
A
IC115
B
C
D
E
(DNP2072-C)
CN117
F
1
2
3
4
4.2 DSP ASSY
A
SIDE A
SIDE A
A CN118
A CN117
CN706
CN705
B DSP ASSY
V-15
V5LED
ATTENTION
R841
R842
R843
GLED
R914
D703
D704
GLED
D701
FR4 P
C929
C742 2ADL
D702
C832
C831
C837
IC700
3
CN703
5
144
144
1 CN700
1
5
ICP-N20
IC732
1
V5LED
C927
L703
109
109
V+5D
8
IC731
ICP-N15
CONTACT
SIDE
21
R796
C926
IC738
491.500
IC739
491.500
V+12C
GLED
109
109
V+5D
R808
C706
R704
C704
C705
C703
C905
8
1
16
R750
R748
R703
IC725
C906
9
8
1
9
16
IC704
R746
5
1
R735
144 144
1 CN701
5
C961
C933
C928
D706
1ADR
C833
C855
C743
1
16
IC703
R751
R749
IC702
C718
R720
IC726
C731
C732
C934
C935
R719
1ADL
8
D705
C930
9
8
1
IC705
R747
21
20
27
R854
28
27
52
10
4
CAUTION
REPLACE IC LINKS AS MARKED
VR700 VR702
VR701 VR703
IC716 IC717
IC729
IC728
IC736
IC705
IC703
IC735
IC707
IC740
IC720
Q707 IC719
IC722 IC730
Q703 Q704
Q710 Q711
Q705 Q706 Q709 Q702
R787
R786
C964
VLCD
1
CN704
C815
1
4
8
1
IC712
8
IC715
1
IC731 ICP-N15
IC732 ICP-N20
MFD.BY ROHM CO.LTD.
DE CHEZ ROHM CO.LTD.
D708
C899
L700
KN704
50
R889
V+12C
5
4
25
IC718
5
5
51 C965
26
1
R911
1
IC737
5
C816
R795
4
4
R856
5
1
R912
4
R785
8
R858
3
R756
R765
R766
R767
R764
R790
1
1
L701
C822
X700
5
1
R788
R865
R863
R873
R861
R859
R857 R868
R879
R862
R860
R792 C861
R794
1
8
75
R809
R810
R811
R812
R813
R814
R815
R816
IC713
FC
IC710
8
76
R867 R872
R864
R793
C846
R891
R789
Q710
R757
R762
100
1
R866
208
C862
C863
C877
C875
C874
C876
Q709
Q706
R771
208
157
C990
3
156157
R804
R798
R799
R800
R801
R802
C865
R791
3
C910
4 R803
4
1 1
C904
55
C824
C864
Q704
R772
1
R869
Q711
E
R774
6
7
R855
R817
54 54
V3R3
7
R837
28
R835
CONTACT SIDE
IC714
7
7
R752
R759
R755
R775
R781
44
11
R818
R820
R822
R824
R784
R819
R821
R823
R805
IC719
E
Q705
5
C925
52
Q702
R913
491.400
C919
1
CN709
8
8
14
14
R806
6
C936
C953
C954
C952
9
16
CN708
1 1
19
R886
DSP
DWX2316
1
1
R883
17
R884
7
7
R845
1
1
Q707
C922
IC728
IC729
V+12B
23 23
R773
C836
R778
VCA2 OFFSET
C946
19
R776
R782
VCA2 GAIN
CN707
IC735
17
1
IC720
IC730
Q703
R736
8
8
14
14
V+5D
B
IC734
C758
R738
105
1
CN702
R739
IC722
R768
F
108108
R737
R826
8
CN702
73
73
IC707
1
1
1
D709
D710
R846
C943
C805
V+5S
V-5S
KN702
C947
VCA1 OFFSET
R760
R754
C819
CN708
CN707
R769
R758
VCA1 GAIN
CN709
Q CN551
IC734:491.400,IC738 AND
IC739:491.500 MFD.BY
LITTELFUSE INC.
R797
R840
16
OPEN
72
IC706
156
For CPU
DOWNLOAD
R783
R836
9
C744
53
R777
1
1
104
8
C740
1
8
IC708
R734
37
108 108
R834
R780
R807 1414
2ADR
C932
8
7373
C938
R839
1
E
OPEN
C931
V+5D
33
36
1
C702
1
C759
105
D
16
72
491.400
2DAL1
8
OPEN
72
72
IC740
36
7
7
37
1
KN701
1
1
1
1
16
8
C701
2DAR1
2DAL2
9
8
9
IC709
4
5
4
1
1
36
16
C709
37
L CN402
R851
R853
IC701
9
C745
37
8
8
14
14
1
16
1
R852
VR703
VR701
16
2DAR2
104
C835
C818
C741
1
8
C710
C713
IC724
5
4
53
C820
TP2
9
8
1
VCA1 OFFSET
VR702
GAIN
VCA2
VCA1
9
1DAL1
8
1
8
36
C944
VR700
TP1
1DAL2
9
C813
1DAR1
16
L CN401
R779
1
C720
4
1
1DAR2
C830
1
8
C714
C721
8
C719
5
9
8
5
C717
4
2EIR
2EIL
16
4
C722
C725
5 IC727
8
C726
1
8
5
1
1 IC736
1
4
2EOL
8
8
OFFSET
C812
VCA2
5
2EOR
1
C
CONTACT
SIDE
4
4
2MOR 2MOL
1EIR
U CN201
27
C811
R761
1EIL
1MOR
5
CN705
CONTACT SIDE
1EOR 1EOL
1MOL
T CN1002
1
20
R844
10
C868
B
1
CN703
35
1
CN704
CN706
27
C850
C825
REMPLACER LE IC LINKS COMME INDIQUE
35
IC717
1
IC716
GNDA
R848
(DNP2072-C)
IC727
IC701
IC709
IC714
IC718
IC725
IC724
IC702
IC700
IC734
IC708 IC738 IC732
IC739
IC731
IC710
IC713
IC712
IC737
IC715
IC726
IC704
IC706
B
DJM-909
84
1
2
3
4
5
IC734
IC732
IC731
R909
6
IC738
IC739
7
Q709
Q710
E
C823
LF
CN702
1
C942
R894
R895
VCA2 GAIN
VCA1 GAIN
R902
21.LEVELMAS_R_LED
22.LEVELMAS_L_LED
R892
E
CN707
R893
R730
C724
R729
C727
CN706
C851
C869
CN708
20.V+5D
22.V+12
C852
6.LEVEL_MAS_R_LED
9.CROSS_FADER_START_B_LED
3.CH2_FADER_VR
8.CH2_LEVELCUE_R_LED
4.CH2_FADER_VR_V+5
5.MUTE
2.CH2_FADER_VR_GND
7.CH2_LEVELCUE_L_LED
1.CROSS_FADER_REVERSE_LED
GND
VCA1
R896
R732
R881
R726
R731
21.CH1_TRANSFORM_SW
18.V+5LED
16.19.23.NC
20
17.CH1_FADER_REVERSE_LED
R903
14.GNDD 12.GLED
C949
13.CH2_TRANSFORM_SW
15.CH2_FADER_REVERSE_LED
R897
11.CH2_FADER_START_SW
10.CH2_FADER_START_LED
CN708
23
R728
R724
19.CH2_TRANSFORM_SW
4.PDA 3.PDB VCA1 GAIN
2.CH1_FADER_START_LED
1.CROSS_FADER_START_A_LED
9.PD1
8.PD2
VCA2
6.PD4
5.PD5
VCA2 GAIN
10
11.CH1_LEVELCUE_R_LED
10.CH1_LEVELCUE_L_LED
C951
GND
1
R906
R727
R722
23.CH2LEVELMCUE_R_LED
6.VCA1_GND
24.CH2LEVELMCUE_L_LED
14.MON_SEL1
7.VCA1_CONT
26.CH1LEVELNCUE_R_LED
8.VCA12_GND
15.MON_SEL2
27.CH1LEVELNCUE_L_LED
9.VCA2_CONT
16.MON_SW1
10.VCA2_GND
13.HP_MUTE
17.MON_SW2
11.VCA22_GND
1
C870
27
CN709
10.V+5DA
CN709
9.FOOT_SW_CONT
13.FADER-RESPONSE-RUG_VR
12.CROSS_FADER_CURVE1_VR
11.CH1_FADER_CURVE_VR
3.CH1_FADER_REVERSE_SW
2.CH2_FADER_REVERSE_SW
1.CROSS_FADER_REVERSE_SW
CN707
19.CH1_FADER_START_SW
13.NC
14.V-15
R901
12.V+15
15.LEVELMAS_L_LED
7.PD3
C939 R900
1
19
C795
C757
C753
1.GNDD
2.CH1CT1
3.CH1CT2
CN702
6
8.GNDAD
7.FOOT_VR1
6.POSITION2
5.GNDD
4.POSITION1
R745
R743
17.CH1_FADER_VR
16.CH1_FADER_VR_GND
C791
C867
C755
C866
C736
17
C781
18.CH1_FADER_VR_V+5
C789
C787
C797
C793
C799
V-15
V+15
V+5D
1
V3R3
C783
R741 C785
C779 C777
C801
C775
C723
18.CH1_TRANSFORM_SW
C834
C829
C924
17.CH2_FADER_SEL_SW
16.CH1_FADER_SEL_SW
15.CH2_FADER_CURVE_VR
14.CROSS_FADER_CURVE2_VR
C923
GNDD
C912
R723
20.GNDA
25.NC
R899
1.REMO
2.REMI
3.V+5
4.NC
5.FLWR
6.GNDD
C921
C992
C915
R725
C728
V-15
GNDD
V+5M
C889
C993
C991
C997
C917
R905
C892
C896
C996
R908
R717
R721
11.GNDA
R898
C880
C887
C995
C994
C751
C737
GNDD
C959
C878
C747
C734
C716
6
C838
C897
C960
C907
C749
R697
C735
C893
C955
C957
R888
C761
C733
R907
C891
C771
C773
5
C803
C765
C739
R718
R698
R714
C804
C879
C767
C937 C763
R733
R716
C715
28.DSP1CH_OUT_L
30.DSP1CH_OUT_R
C881
C918
C769
R825
C784
C794
V5DA
V3R3
C911
C901
1
CN701
C790
C729
C898
C916
C914 C913
R838
C788
R712
C707
R710 C708
R715
R713
R707
4.CH2CT1
5.CH2CT2
C902
R740
C782
C756
R708
R709
12.MUTE
C888
C956
C900
C890
C792
R878
R711
R706
R701
R705
V-15
GNDD
GNDA
CN705
C903
C882
C786
C780
C883
C859
C856
C853
C754
C857
C798
C800
C752
R850
C746
R875
R877
35
C909
C958
C847
R744 C796
C750
C748
R700
R876
V5DA
V+12B
L702
C884
C840
C776
R742
C802
C760
C700
R702
C711
C841
C770
C778
5
C738
5.GNDD
6.GNDD
7.V3R3
8.RESET
R849
V2R5
C845
C772
C774
CN700
V+5D
1.VMUTE
2.V+12
3.GNDR
4.V+5
C814
C730
C858
V3R3
C764
C762
1
1
13.NC
12.DSP2CH_IN_L
1.V+5D
7.V+5DAC
14.DSP2CH_IN_R
15.17.19.21.23.25.27.29.31.33.NC
8.V+15
16.DSP2CH_OUT_L
18.DSP2CH_OUT_R
2.GLED
3.EFF1_ON
24.DSP1CH_IN_L
20.EFF_MON2_L
32.EFF_MON1_L
4.EFF2_ON
22.EFF_MON2_R
26.DSP1CH_IN_R
5.V+12
6.GNDR
1
9.GNDA
10.V-15
R910
R874
C962
C854
C843
IC731
C768
C766
R904
IC739
C844
C826
GNDD
IC732
C842 C839
C827
CN703
IC738
C860
C828
8
IC734
20
C712
C848
V+5D
R890
V3R3
C810
C809
20
10
1.VLCD
2.GLCD
3.GLCD
11.LTOD
4.LH8-CLK
5.CLK
12.H8RESET
6.LH8-RXD
13.DTOL
7.RXD
14.15.16.GNDD
C808 C807
C806 8.LH8-TXD
9.TXD
10.SEL
21
GNDA
R882
C872
1
17.VD3D
18.19.GLED
20.V+5LED
21.VLED
C817
CN703
10
35.V+5LED
34.EFF_MON1_R
C885
C849
C821
C873
R770
R763
GNDD
CN704
CN704
CN705
C920
5
7
8
SIDE B
SIDE B
Q710
Q709
B
DJM-909
B
8
85
A
B DSP ASSY
CN706
B
C
IC740
D
E
GNDD
(DNP2072-C)
IC740
F
R1671
C1689
CN1603
4
6
1
6
3
R1652
VR1605
4
SIDE
CONTACT
C1684
C1660
R1630
1
1
CN1604
6
1
C1673
C1652
R1617
R1619
C1649
C1650
R1625
R1623
R1624
1.SESINR
C1657
C1607
R1614
GNDA
5.CH1OUTR
GNDA
GNDA
CH1OUTL
1.GNDA
R1629
C1683
1
7
3
1
R1677
R1605
D1606
CH1 SEND
D1607
6
C1654
C1658
R1606
R1602
C1641
C1656
R1628
R1627
S1601
R1676
R1674
C1638
INPUT SEL
S1602
R1608
C1674
R1612
R1618
C1653
GNDA
5.GNDA
CH1INR
GNDA
GNDA
1.CH1INL
Q1603
R1603
R1673
4
6
EQ ON/OFF
D1606
S1602
R1680
IC1609
4
1
8
5
MISAKI
CH1
EQ LO
MARK
SIDE
CH1 EQ HI
R1610
Q1605 R1641
R1622
VR1613
Q1602
EQ ON/OFF
LOW-L
C1685
S1601
55
1
1
1
IC1611
103B-NON
VR1601
L+
VR1610
LEQ_LOUT
C1686
MARK
SIDE
MISAKI
1
5
5
IC1602
R+
R-
C1628
SE_OUT_R
R1684
GNDA
12
R1639
6
1
EQ_ROUT
1
V+5D
4
4
3
3
C1627
CH_SEND
S1603
8
SE_OUT_L
D1606
GNDA3
SESINL
C1651
1
C1663
C1605
4
8
4
C1688
C1659
R1692
C1664
CN1601
R1601
CN1602
MICIN
MICOUT
R1690
C1642
E CN1254
R1611
R1678
E CN1253
R1679
C1635
CN1601
R1675
CN1602
R1689
R1643
D1603
LOW-R
5
IC1604
C1648
R1651
CN1603
CH1
3
6
103B
FR4 P
D1604
C1606
R1640
R1604
R1644
EQ-LO
VR1604
103B
R1621
17
17
R1686
6
1
3
V+BB
V-BB
R1632
Q1606
4
VR1604
1
R1642
EQ-R
C1601
R1631
6
6
CH14
EQ
1
LOW
17
SESSION
17
6
MIC
EQ-HI
CN1604
GNDA
3
EQ-MID
VR1603
CN1602
R1634
C1602
CN1602
VR1612
MID-R
1
CONTACT CN1603
12
R1655
GNDA2
CH1
1
D1601
1
1
MID-L
VR1609
R1615
1
S1604
5
R1616
IC1607
1
VR1606
R1626
Q1604
4
6
R1633
R1636
R1638
D1602
VR1603
103B
C1680
1
C1682
MID
C1681
MIC SEND
S1604
VR1607
3
6
CN1601
R1635
R1637
6
HI-R
5
VR1611
IC1605
4
CH14
EQ
THROUGH-R
THROUGH-L
CN1601
1
8
203B
1
SE_IN_L
SIDE
4
103B-NON
VR1605 1
SE_IN_R
MIC SEND
MIC_SEND
C
C
R1658
R1656
C1631
R1657
C1687
R1613
1
R1620
VR1602
4
CH1
EQ-HI
1
HI-L
VR1608
R1609
C1676
C1675
R1694
D1609
Q1601
7
C1637
C1636
3
6
R1607
4
1
C1678
C1677
6
C1679
CN1604
1
R1693
D1608
CN1604
R1691
1
4
VR1601
CH1-TRIM
5 8
4
5
DWS1326VR1602
103B
C1603
8
4 1
VR1606
Q1600
CN1603
8
5
C1EQ
C1604
IN_L
C1672
2
IC1603
1
5
10.GLED
MIC_SNDE
V+5D
CH1_SNDE
GNDD
15.SESS.OUTL
GNDA2
17.SESSION_OUT_R
E CN1255 G CN1202
4
1
IN_R
4
1
BUF_L
V+BB
V-BB
GNDA
BUF_R
CH1 TRIM
1
8
C1671
1
MIC EQ LO
8
4
C1661
4
3
3
MIC EQ HI
1
IC1610
MIC_IN
C1665
VR1605
3
C1630
DJM-909
86
Q1606
Q1602
VR1605
VR1608
VR1611
VR1609
VR1612
VR1610
(DNP2067-D)
(DNP2067-D)
4.V-15
5.NC
V+15
7.NC
8.V+5LED
9.NC
1.LINSEL
2.EXTSEL
3.NC
VR1607
VR1606
VR1601
VR1602
VR1603
VR1604
VR1601
VR1602
VR1603
VR1604
VR1613
VR1607
VR1606
4
5
IC1601
VR1607
C1629
1
2
1
1
LF
B
C C1EQ ASSY
C C1EQ ASSY
1
203B
C
Q1605
IC1609
IC1611 IC1601
IC1602
IC1610
IC1603
IC1605
IC1604
Q1600
Q1601
IC1607
4
E
4
D
SIDE B
SIDE A
A
4
3
2
1
4.3 C1EQ ASSY
F
INPUT SEL
3
3
44
EXTSEL
LINSEL
MIC_OUT
D1607
CH1 SEND
1
R1755
1
R1773
R1756
R1812
4
R1827
Q1705
R1811
C1804
1
C1807
8
1
4
5
1
8
4
5
CN1751
R1774
C1768
R1772
C1803
R1788
R1784
6
1
R1764
R1762
C1756
11
C1801
5
GNDA
R1763
1
CH2OUTR
GNDA
R1761 R1777
R1753
8
forFC
7
GNDA
CH2OUTL
1.GNDA
MONITOR
Q1701 SELECT
R1775
5
C1816
R1824
IC1749
R1809
R1786
1
CN1752
6
1
C1755
S1752
4
R1820
C1805
1
R1819
MONITOR
R1823
R1828
C1790
IC1750
D1754
CN1753
GNDA
GNDA
CH2INR
R1796
CN1754
R1797
R1795
F CN1355
C1752
R1792
S1753
H CN1453
C1759
CN1753
R1791
R1789
D1701
R1821
C1806
R1822
IC1748
R1825
S1753
4
C1753
1
C1783
8
R1815
5
INPUT SEL
S1751
R1751
C1784
R1805
R1804
R1790
R1808
R1807
C1782
MARK SIDE
MISAKI
C1810
D1702
R1782
C1809
C1811
C1813
CH2-SEND
Q1703
C1778
R1776
C1812
C1761
C1814
MONITOR BALANCE
4
GNDA
GNDA
CH2INL
C1799
R1817
7
1
5
MISAKI
IC1751
C1760
C1781
IC1752
IC1753
VR1761
REQ_ROUT
R+
IC1754
L+
EQ_R
EQ ON/OFF
MARK
SIDE
D1751
CONTACT
SIDE
MISAKI
7
4
D1751
CH2-SEND
3
EQ-ON/OFF
S1754
D1704
C1762
7
Q1704
12
C1767
4
R1785
2
CN1754
1
1 1
CN1754
CN1754
3
R1771
5
VR1755
1
6
1
ADD SOLDER
C1802
5
1
CH2EQ-LO
VR1754
4
R1787
R1781
2
6
3
VR1755
ADD
SOLDER
C1808
C1770
8
C1800
R1818
11
CH_SEND
MON_SW1
MON_SW2
EQ-L
D1703
LOW-R
6
R1816
DC FC
R1794
L-
C1769
CN1752
R1752
R1778
R1783
R1780
R1754
CN1751
C1777
V+BB
V-BB
C1815
CN1753
11
11
CN1753
S1752
THROU
-R
Q1702
C1772
C1771
EQ_LOUT
S1754
1
3
1
2
11
MONITOR
SELECT
C1765
C1798
C1797
C1766
8
5
R1766
LOW-L
VR1758
12
1
6
VR1753
R1779
4
CH2
EQ-MID
1.V+15
2.V-15
3.LINSEL
C1776
VR1754
4
1
CH2 EQ LOW
7
3
6
CN1752
R1798
C1754
4.EXTSEL
5.V+5LED
6.MON-SW2
7.GLED
V+BB
AGND
V-BB
CONTACT
SIDE
C1774
C1773
103B
CN1751
1
VR1752
CH2
EQ-HI
8.MON-SW1
9.V+5D
10.CH2_SEND
11.GNDD
LINSEL
EXTSEL
5
F CN1354
3
4
GNDA
3
44
8
4
VR1760
MID-R
1 CN1751 6 6
D
F CN1353
4
6
C1780
11
5
IC1759
C1758
C1757
1
1
VR1757
MID-L
VR1753
103B
CH2
R1793
87
DJM-909
1
VR1751
CH2
TRIM
3
44
R1806
5
4
VR1752
1 CN1752 6 6 C1775
HI-R
1
EQ 4
MID
R1760
8
7
8
5
11
5
IC1758
BUF_R
8
1
103B
1
HI-L
VR1759
D
D
A
SIDE B
SIDE A
C
VR1756
VR1751
VR1752
VR1753
VR1754
VR1755
E
5.CUE_R1
6.CUE_R_OUT
7.CUR_R2
1.CUE_L1
2.CUE_L_OUT
3.CUE_L2
4.GNDA2
4
Q1704
IC1748
IC1749 Q1701
IC1750 Q1705
IC1758
IC1759
IC1751
IC1752
IC1753
IC1755 Q1702
IC1754
Q1703
C1779
BUF_L
1
4
R1759
4
4
1
4
1
R1758
4
1
2
8
B
DWS1327C2EQ
8
CH2 TRIM
IN_R
R1757
CH2
EQ HI
1
LF
S1751
5
4
1
3
1
(DNP2067-D)
(DNP2067-D)
VR1751
VR1752
VR1756 VR1753
VR1759
VR1757 VR1754
VR1760 VR1758
6
5
D C2EQ ASSY
D C2EQ ASSY
8
7
6
5
4.4 C2EQ ASSY
F
FR4 P
INPUT SEL
4
MARK
SIDE
8
VR1751
103B-NON
R1803
IN_L
IC1755
THROUGH-L
R1765
D1754
CN1255 CN1253
9.11.13.15.NC
10.V+5LED
14.V-15
4
C1298
1
5
C1294
8
R1310
R1309
1
IC1255
1
R1307
88
44
IC1255
DWS1328
DWS1338
1
1
CN1251
18
18
C1277
IC1254
A CN101
C1286
CN1251
CN1251
C1278
1
Q1255
V-15
D1256
C1289
1
CN1254
CN1252
A CN102
1
C1291
D1252
+ R1315
R1301
-
+
R1280
R1285
D1251
1
+
10
-
5
R1298
C1276
C1270
C1274
R1278
R1272
1
8
R1297
C1272
R1276 1
8
R1256
4
C1268
R1270
C1293
R1274
R1268
C1255
C1256
C1264
C1263
R1263
R1295 R1288
R1267
R1273
R1269
D1257
5
C1267
R1296
R1264
R1255
R1293
5
4
IC1253
4
R1277 R1275
R1271
IC1252
1
C1257
C1266
C1269
C1265
5C1275
6
D1253
R1283
5
R1316
C1273
1
10
1
RY1251
10
CN1252
CN1252
D1255
R1284
R1311
Q1253
C1BF
R1281
R1279
V+15
R1304
C1271
17
C1281
6
C1283
RY1252
C1282
-
C1280
17
V+15
R1290 C1284
R1302
R1312
R1299
6
R1294
C1259
5
C1285
C1287 5
R1300
4
C1288
JA1251
LINE
PHONO
C1292
CN1255
R1317
Q1256
IC1251
7
8
C1251
C1258
R1292
CN1254
10
V-15
2
CN1253
3
1
5
S1251
6
C1279
1
CONTACT SIDE
12.V+15
CN1253
6
1.SESSION_OUT_R
2.GNDA2
3.SESSION_OUT_L
4.GNDD
5.CH1_SEND
6.V+5D
CN1255
1
1
1
17
R1308
GNDAA
7.MIC_SEND
8.GLED
16.EXTSEL
17.LINSEL
C1301
1
1.3.4.6.GNDA
2.CH1_OUT_L
5.CH1_OUT_R
6
CONTACT SIDE
9.CH1_SEND
D1254
RY1253
Q1254
C1254
C1252
10
1
CN1254
6
5
1
11.MIC_SEND
12.GLED
13.NC
14.V+5LED
1.CH1_OUT_R
2.GNDA
3.CH1_OUT_L
4.NC
6.GNDA2
5.SESSION_OUT_R
7.SESSION_OUT_L
8.GNDD
C1297
6
6
1
R1282
GNDA
15.GNDR
16.V+12(VLED)
17.NC 10.V+5D
18.MIC_SELECT
18
1
FR4 P
1
10
10
1
CN1252
CN1254
6
R1258
5
R1266
R1303
10
CN1251
CN1253
6
5
1.NC
2.V-15
3.V+15
4.CH1_TOP2_R
5.NC
6.CH1_TOP2_L
9.NC
7.NC
8.MIC_IN_R
10.MIC_IN_L
V+15
CN1255
1.CH1_IN_L
2.3.5.6.GNDA
4.CH1_IN_R
R1257
R1265
Q1251
1
LF
5
C CN1601
GNDA
R1286
R1287
V+15
V+5D
E
E
R1252
R1254
R1251
R1253
C1253
R1262
C1262
R1261
C1261
R1259
V-15
Q1252
8
6
C CN1603 C CN1602
4 ADD
SOLDER
R1260
C1260
R1289
4
4
3
PHONO
1
C1BF ASSY
E
Q1257
D1258
6
1
DJM-909
88
Q1256
Q1252 Q1257
Q1251
IC1252
IC1253
Q1255 Q1253
IC1254 IC1255
IC1251
Q1254
(DNP2068-C)
(DNP2068-C)
E
R1291
C
LINE
B
C1BF ASSY
E
2
1
1
D
SIDE B
SIDE A
A
4
3
2
1
4.5 C1BF ASSY
F
S1251
C1290
1.GNDD
2.CH2_SEND
3.V+5D
4.MON_SW1
5.GLED
6.MON_SW2
7.V+5LED
8.EXTSEL
9.LINESEL
10.V-15
11.V+15
R1407
4
R1408
C1401
5
8
R1410
89
DJM-909
8
1
CN1355
CN1353
6
1
V+15
C1398
V+5D
CN1351
1
D1355
R1384
V+12V
CN1351
A CN127
CN1351
R1402
1
V-15
DWS1329
DWS1339
R1412
V+15
R1400
D1356
C1389
18
18
1
CN1354
6
R1399
Q1353
1
1
8
Q1355
R1382
C1391
D1352
1
-
+
C1376
1
10
IC1355
44
5
-
C1370
C1374
R1372
R1378
8
1
C1372
R1376 1
4
4
5
4
C1368
R1370
R1374 C1393
R1368
D1357
C1367
C1363
R1363
R1395 R1388
R1367
C1364
C1355
R1373
R1369
5
R1396
R1356
R1393
R1355
C1371
5
R1364
8
R1375
IC1353
R1377
R1371
C1365
1
IC1352
C1369
C1366
5C1375
6
5
R1401 R1416
R1415
RY1351
+
10
C1373
1
R1404
11
11
C1381
8
C1383
CN1355
R1381
C1382
C1357
V+15
R1390
11
R1417
C1384
6
C1380
LINE
PHONO
C1392
RY1352
7
R1392
C1385
R1385
D1351
+
5
R1411
R1383
D1353
JA1351
R1389
-
V-15
2
RY1353
3
C1356
5
R1394
JA1351
IC1351
C1351
S1351
C1358
C1354
C1352
1
C1361
C1362
C1359
C1360
CN1354
10
6
IC1355
C2BF
CN1353
GNDAB
V-15
6
CN1355
CONTACT SIDE
CN1354
D
1.3.4.6.GNDA
2.CH2_OUT_L
5.CH2_OUT_R
11
1 C1397
C1394
LF
FR4 P
5
10
Q1354
C1387
10
1
1
CN1353
6
5
10
GNDA
18
CN1354
6
5
1
CN1353
1.CH2_IN_L
2.3.5.6.GNDA
4.CH2_IN_R
R1358
R1357
R1366
R1365
Q1351
Q1352
1
1.CH2_OUT_R
2.GNDA
3.CH2_OUT_L
4.GNDD
5.CH2_SEND
6.V+5D
R1409
7.MON_SW1 8.GLED
9.MON_SW2 10.V+5LED
12.GNDR
11.GNDR
13.V+12
14.V-15
15.V+15
16.CH1_IN_R
17.NC
18.CH1_IN_L
CN1351
CN1355
GNDA
C1379
R1386
R1403
R1379
R1380
D CN1752
R1351
R1353
C
R1387
V+15
6
D CN1751
R1354
C1353
R1360
R1362
R1361
R1359
Q1357
D1358
6
1
F
F
A
SIDE B
SIDE A
E
D CN1753
R1352
Q1356
R1391
1
(DNP2068-C)
(DNP2068-C)
B
4
ADD
SOLDER
PHONO
4
7
6
5
Q1356
Q1357
Q1352
Q1351
IC1352
IC1353
Q1355 Q1353
IC1355
IC1351
Q1354
LINE
1
C2BF ASSY
F
C2BF ASSY
F
8
7
6
5
4.6 C2BF ASSY
F
S1351
C1390
6
D1354
1
2
90
3
4
DJM-909
G
G
F
IC1203
IC1204
IC1202
IC1201
VR1201
(DNP2068-C)
(DNP2068-C)
1.SESSION_IN_L
2.GNDA2
3.SESSION_IN_R
4.GNDA3
5.MIC_EQ_OUT
6.MIC_EQ_IN
GNDA1
0
1
0 1 2 3
0
1.NC
2.MIC-TO-CH1
3.NC
4.V-15
5.V-15
6.NC
7.NC
8.V+15
9.V+15
10.GNDA(MIC GND)
11.GNDA(MIC GND)
12.MIC_OUT
0 1 2 3 4 5 6 7 8 9
FR4 P
Production Code
0
A
B
C
1
0 1 2 3
0
1
0 1 2 3 4 5 6 7 8 9
A
B
C
1
DC
FC
MICB
1
CN1202
1
12
CN1202
6
CN1201
CN1201
CN1201
12
1
8
V-15
V+15
4
1
C1214
R1214
GNDA1
R1237
C1213
4
5
5
8
V+15
C1228
R1220
C1234
C1231
R1219
C1241
R1213
C1227
GNDA1
C1230
C1236
1
R1231
4
C1202
R1204
C1204
MIC TRIM
6
3
R1235
D1201
D1203
R1223
C1248
C1245
R1227
4
R1234
R1229
D1202
D1204
R1232
1
IC1201
R1228
R1225
2
C1238
5
1
L1205
SESSION
8
R1233
R1218
R1216
R1230
C1246
R1217
R1222
C1215
R1236
R1221
C1233
L1203
R1224
C1244
C1249
C1240
R1202
L1206
L1202
D1205
3
ADD SOLDER
C1239
L1204
JA1202
MIC
CN1202
A CN115
1
GNDA1
C1210
C1209
GNDA1
C1211
R1209
C1212
R1206
C1205
V-15
R1215
VR1201
9
L1201
2
3
V-15
C1203
SESSION
MIC
MIC TRIM
VR1201
103B
JA1201
GNDF
C1235
C1226
2
5
R1203
C1242
C1237
9
3
6
4
C1201
R1201
C CN1604
DWX2318
DWX2363
GNDA2
GNDA2
C1208
R1208
R1210
GNDA2
C1206
R1205
C1217
C1229
IC1203
C1247
6
1
CN1201
R1212
IC1202
R1211
C1207
R1207
C1218
IC1204
C1216
6
3
12
6
CN1202
1
C1243
R1226
4
3
5
8
10
4
1
1
LF
VR1201
E
D
4
1
C
8
1
7
B
G MICB ASSY
G MICB ASSY
A
SIDE A
SIDE B
4.7 MICB ASSY
1
2
3
4
5
6
7
8
4.8 HPBO ASSY
SIDE A
SIDE B
H HPBO ASSY
K CN122
8
1
4
VR1451
6
5.SHIELD
6.MASTER-IN-R
7.MASTER-IN-GND
8.MASTER-IN -L
3
V-15
3.GNDA2
4.MASTER-OUT-L
forFC
1
4
VR1452
V+15
19.GNDA(MASTER2 GND)
20.MASTER2_OUT_R
3
BOOTH
20
C
6
14.BOOTH_OUT_L
15.GNDA(BOOTH GND)
16.BOOTH_OUT_R
Q1454
R1528
4
C1501
1
R1526
Q1453
3
6
HP TRIM
V+15
GNDHP
18.MASTER2_OUT_L
C1486
forFC
CN1452
R1527
R1525
D
V+15
GNDA1
R1510
V+15
C1481
CN1451
GNDA1
21.MON_SEL1
22.MON_SEL2
Q1451
V-15
22
11.HP_R
VR1453
V+15
R1534
1
R1465
1
C1461
C1462
C1487 R1466
R1533
(DNP2068-C)
E
CN1453
CN1453
1
FR4 P
7
7.CUE_L1
5.CUE_L2
6.CUE_L_OUT
3.CUE_R1
4.GNDA(GUARD)
GNDA1
1.CUE_R2
2.CUE_R_OUT
7
9
1
1
LF
8
8
1
16
16
R1521
C1479
R1517
IC1455
R1523
R1519
CONTACT SIDE
7
DWX2319
DWX2366
HPBO
1.2EF_L
2.HPGND
3.SCUE_L
5.1CUE_L
11.1EF_L
CN1451
C1463
1
R1473
R1535
7.NC
8.GNDA(METER)
9.NC
R1536
C1489
R1475
C1465
CN1453
3
3
R1537
C1491
IC1457
4
R1538
IC1453
Q1455
1
5 4
4
C1464
R1474
1
1
8
8
1
5
CN1452
9
5
C1466
R1497
C1485 C1503
R1495
CN1453
17.2CUE_R
19.2EF_R
Q1456
D CN1754
9
R1476
R1541
C1502
4.6.10.12.14.16.18.20.NC(GUARD)
13.1EF_R
15.1CUE_R
IC1456
16
16
22
GNDHP
R1498
C1504
CN1451
5
R1496
R1524
22
C1478
R1502
R1501
C1477
C1480
R1487
A CN120
8
1
R1520
E
D1457
D1455
D1453
Q1451
8
A CN119
1
R1493
R1522
R1518
C1475
R1491
C1467
R1479
R1481
R1489
D1451
CN1451
4
C1471
6
3
C1469
R1453
6
R1499
4
3
R1505
5
Q1453
E
1
+
CN1452
R1507
R1539
Q1452
1.V+12
12.GNDHP(RETURN)
2.GNDR
13.MUTE
3.V+15
4.GNDD
5.V-15
6.HP_MUTE2
1
7.V+5
8.17.NC
9.HP_L
10.GNDHP
20
1
4
1
D1461
Q1458
Q1457
GNDHP
D1459
C1497
R1508
D1458
1
C1460
20
R1500
E
R1478
C1498
C1490
R1503
6
3
RY14516
D1456
IC1454
R1477
1.GNDA2
2.MASTER-OUT-R
1
8
GNDA2
R1506
R1490
-
C1476
R1462
Q1454
CN1452
R1494
6
R1482
3
R1492
E
D1460
C1472
C1470
4
1
10
CN1454
R1542
E
C1459
5
4
C1484
BOOTH
4
1
R1488
Q1452
D1452
D1454
8
E
1
R1457
C1455
R1461
GNDA3
R1480 C1468
VR1453
HP TRIM
1
1.GNDA2
2.MASTER-OUT-R
3.GNDA2
4.MASTER-OUT-L
5.SHIELD
1
MASTER
E
8
8
C1483
8
C1457
C1456
GNDA3
R1459
6
3
IC1452
V-15
R1460
C1458
C1452
6
3
R1540
CN1454
1
5
CN1454
R1458
B
E
CN1454
R1531
6.MASTER-IN-R
7.MASTER-IN-GND
8.MASTER-IN-L
C1451
4
1
R1452
VR1452
C1482
C1496
4
4
1
5
IC1458
R1532
IC1451
R1451
4
1
VR1451
H HPBO ASSY
C1492
C1495
MASTER
A
(DNP2068-C)
VR1451
VR1452
VR1453
VR1451
VR1452
VR1453
IC1451
IC1458
IC1452
IC1454
Q1452 Q1454
Q1458
Q1451 Q1453
Q1457
IC1456 IC1457
Q1456
IC1455
Q1455 IC1453
Q1454 Q1452
Q1453 Q1451
F
H
H
DJM-909
5
6
7
91
8
CN301
DWX2320
Q301
FDVR
D304
D306
C907 C908
R921 R922
Q302
C905
R919
C906
D303 R920
D302
D307
D308
D309
D310
D311
R909
CN593
CN405
D460
W75
V+15
9
6
1
(DNP2069-B)
(DNP2068-C)
I L MO
DJM-909
4
W84
C417
C401
+5VLED
W82
W81 GLED
W77
D419
D420
D418
VLEDL
D417
GLED
W76
W79 GLED
W83
W66 V-15
1
W78
CN593
W63 V-15
3
6
W68 V-15
C402
D461
GLED
W57
V+12LED
W56
1
1
3
3
W34 GLED
VLEDL
W36
W26
W37
C439
W58 V+12LED
W59
W60
W61
W35
W62
C415
C413
V+5D
W44
CN402
W42
V+5D
V+5D
V+12LED
W10
CN401
W23
GLED
W9
W25
GLED
W6
W7 GNDD
W8 V+5LED1
GLED
GNDD
CN401
B CN708
W12
1
1
UP
W24
W21
W22
V+12LED
GLED
W38 V+15
W40
W41 GNDD
GNDD
W43
CN402
B CN707
W39 V+15
CN403
GLED
W65
5
V+15
W80
V+5D
W69
W67
V+15
D421
NP
3
GLED
W64
CH1 FADER
W27
C433
CONTACT
SIDE
LEVEL METER SELECT
1
D301
D415
LVMR
4
D433
9
D313
D416
CN301
D423
3
R924
D425
R929
D429
D312
R926
D427
1
R925
D431
R927
D430
D305
Q305
Q304
Q303
Q302
Q301
D432
FR4 P
R928
D435
3
1
3
J406
R908
R907
MARK
SIDE
D437
R910
D458
FVA1
C909 R923
J406
11
2 33
W11
CN591
GNDD
23
23
1330-
Q305
Q304
Q303
R911
3
2
S404
OPEN
2
1
FDVR ASSY
D438
9
9
CN405
S401
9
92
CN403
D455
1
1
3
F
1
VR593
1
E
I
1
19
DWX2323
1 2 3
19
O FVA1 ASSY
3
1
1
D
LVMR ASSY
4
1
C
1
4
B
CH1 FADER START
1
L
DWS1334
S591
OFF
ON
A
2
C1TR
uction Code
1
4
4.9 LVMR, C1TR, C2TR, FVA1, FVA2 and FDVR ASSYS
SIDE A
M C1TR ASSY
D463
1
5
CN594
CH2 FADER
3
7
3
VR594
4
6
3
W
W70
VLEDR
GLED
W51
V+12LED
W52
GLED
D423
W55
W73
V-15F
V+5LED
W45
+15F
W49
1
1
3
GLED
W46
D462
3
CN404
W31
GLED
W33
GLED
V+12LED
W53
D
W29
V-15F
W28
C414
D432
V
W72 V+5LED
D422
W48
D460
V+5LED
C418
W54
V+15F
W50
W74
D420
V-15F
D
GLED
W32
C434
W17
W7 GNDD
W4
W2
V+5LED
V+5D
W1
W14
GLED
W18
D459
GLED
W6
V+12LED
GLED
W15
GLED
W16
GNDD
W19
GLED
W20
W5 V+12LED
GLED
D437
D438
LEV
S401
D455
D415
P
1
2
CN594
D464
D418
W71
D421
GLED2
D425
D424
C405
D427
D428
W21
11J407
2 33
D
D430
C416
D434
W30
D
D436
W13
W84
V+5D
DC
FC
C406
3
D426
W47
J407
W3 GNDD
DWS13303
CN592
1 2 3
V+12LED
S405
6
1
6
C458
OPEN
1
D419
C2TR
D417
1
CH2 FADER START
Production Code
DWS1335
S592
OFF
ON
D416
CN404
1
4
1
4
5
1
5
7
8
SIDE A
NP
FVA2 ASSY
(DNP2069-B)
DJM-909
L N P
8
93
A
N C2TR ASSY
B
C
D
DWX2324
(DNP2069-B)
E
FVA2
F
PNE-1B1
1
V+5LED
Q410
D416
D418
D420
D422
R441
R551
R545
R550
R544
IC408
14
8
R454
R456
V+12LED
C430
GLED
8
14
7
1
7
CN404
LEVELMETER
SERECT
C408
IC402
R418
D414
D404
8
R434
Q414
4
R565
1
C457
R523
IC418
R460
D462
IC404
5
8
1
4
R556
7
IC412
1
D455
V+12LED
R517
R555
V+5D
Q404
Q409
3
LF
C412
R424
1
PNE-1B1
D459
WARNING
R432
C407 R415
R419 R417 R413
R476 R474
R572 R561
8
1
D424
D426
D428
D430
D432
D434
D436
D438
R558
R560
R458
7
11
14
14
C432
C436
R484
GNDD
GLED
R400
R486
Q403
R482
R478
R543
R490
R493 R489
GLED
V+12LED
GLED
HIS PRO DUCT
D IN SOLDER
GNDD
GLED
IC416
5
7
C424
Q415
R450
R452
R448
R576
R444
R446
C426
IC410
R567
R480
Q420
Q401
D482
C2-TRFM-SW
GND
NC
J407
GLED
V+5D
V+5LED
Q418
C420
R468
R571
R472
R488
R542
R470
1
R466
3
R538
V-15F
C438
C462
R430
R428
D473
D474
R573
R575
R442
R438
R440
Q416
C455
R462
R539
D470
R420
C464
D410
C422
D408
D406
D472
D412
D403
GLED
R422
C410
V-15F
R583
R584
R464
R519
D460
3
D464
R527
V+5LED
R436
R416
R414
Q412
V+5LED
C428
R426
R535
R537
GNDD
N
CN594
CH2 FADER
1.GNDAD2
2.CH2-FAD-VR
3.+5VAD2
FVA2
DWX2324
CN594
R536
D431
D433
D435
D437
4
LF
1
1
8
8
CN592
ELECTRICAL
RTS
3
DJM-909
CN404
4
5
R506
2
L N P
FVA2 ASSY
1
8
C2TR 3
DWS1335
CONTAIN
1
LVMR
DWS1330
LF
S592
S WHICH ARE KNOWN
ATE OF CALFORNIA
CANCER, BIRTH
OR OTHER REPRODUCTIVE
EALTH & SAFETY CODE
ECTION 25249.6
ROPOSITION 65
CH2 FADER START
-->ON
PNE=1B1 CH2
TRANSFORM
S405
2.GND
3.TRANSFORM
N C2TR ASSY
LVMR ASSY
Q409
Q401 Q403 Q404 IC412
Q420 IC410
Q418
IC416
IC408
Q416
IC418
IC402
IC404
R437
1
94
(DNP2069-B)
F
E
P
D
C
B
L
Q412
A
Q415
Q410
Q
SIDE B
4.10 LVMR, C1TR, C2TR, FVA1, FVA2 and FDVR ASSYS
1
2
3
4
5
6
95
F
CN301
PNE-1B1
3
1
CN593
CH1 FADER
14
8
8
14
1
7
7
D463
9
CONTACT
SIDE
D460
D415
D417
D419
D421
1
R503
R501
R499
D413
R407
C403
Q413
R403
D448
D449
D441
D442
R521
R405
IC401
R406
R404
V+5D
C409
R421
19
Q411
D443
D450
D444
D461
D451
V+15
CN402
C
R494
1
D407
D409
C429
CONTACT
SIDE
3
Q410
D4
D4
D4
D4
Q415
R450
R452
Q419
D4
D4
D4
D4
D4
D4
D4
D4
R558
D431
D433
D435
D437
D458
Q408
D455
LEVELMETER
SERECT
WARNING
THIS PRO DUCT
CONTAINS LEAD IN SOLDER
1
CN591
3
1
DWS1334
AND CERTAIN
LF
PNE-1B1
ELECTRICAL
PARTS
C1TR
S591
CH1 FADER
START
R454
R456
IC411
1. CF-REV-LED
GNDAD2
C2F-VR
+5VAD2
5. MUTE
MASTER-R
CH2L
CH2R
CF-STB-LED
10. C2F-STB-LED
C1F-ST-SW
GLED
C2-TRFM-SW
GNDD
15.C2F-REV-LED
C2F-EF-SW
C1F-REV-LED
V5LED
C2F-EF-LED
20.V+5D
V+12LED C1-TRFM-SW
CH1-FAD-EF-SW
GNDD
CN401
S404
D423
D425
D427
D429
V-15
IC407
IC417
IC403
CN402
15.PD5 1.C2F-STSW
+5VAD1
PDA
C1F-VR
PDB
GNDAD1
5.MASTER-L
V-15
C1F-STLED
C1F-EFLED
CF-STA-LED
V+15
C1R
10.C1L
PD1
PD2
PD3
PD4
23
GNDD
C1-TRFM-SW
GND
NC
J406
R515
V+5D
R477
C404
R408
R423
C411
1
CN401
R507
V+12LED
Q417
GLED
R471
R409
V+15 D402
V+15
C461
R495
D445
D452
D446
D453
D447
D454
D439
GNDD
V+5D
R431
R425
LF
FVA1
DWX2323
R504
R502
R500
R498
CN405
O FVA1 ASSY
D
V+5D
R496
R497
C440
C451
Q402
R427
R492
R491
C453
5
D440
V+15
8
GNDD
IC413
4
1
R473
R475
R481
R533
R485
R483
R525
GLED
R435
C447
4
5
8
1
1
8
8
8
R429
R410
D405
D471
C437
R479
R459
C435
CN401
GLED
1
C449
C463
4
5
C431
R457
D467
GLED
D401
R433
D411
D469
D481
R469
R579
R574
R447
R445
R443
C425
77
IC409
3
11
R455
R453
V+12LED
R487
R506
V+5LED1
Q405
R569
GNDD
CN403
1
C423
R467
R451
R449
R541
V+12LED
R540
8
8
7
8
E
CN593
1
1.GNDAD2
2.CH2-FAD-VR
3.+5VAD2
R918
R917
R916
C904
D304
D303
D305
IC301
R905 R904
1
R912 V+5V
9
CN301
R915
R914
R913
R906
C903
R901
R903 R902
D302
R578
R577
R439
R463
7
R465
C419
R461
R437
R573
GLED
8
I L MO
D301
FDVR ASSY
(DNP2069-B)
R441
7
DJM-909
(DNP2069-B)
(DNP2068-C)
LF
C901
C902
IC301
D306
I
CN405
CN403
1
1
14
14
1
14
B
CONTAIN
CHEMICALS WHICH ARE KNOWN
TO THE STATE OF CALFORNIA
TO CAUSE CANCER, BIRTH
DEFECTS OR OTHER REPRODUCTIVE
HARM. HEALTH & SAFETY CODE
SECTION 25249.6
PROPOSITION 65
-->ON
CH1
TRANSFORM
2.GND
3.TRANSFORM
M C1TR ASSY
Q415
Q410
Q405 Q408
Q419
IC407
IC411
IC409
Q417
Q402 IC413
IC417
IC403
IC401
Q413 Q411
SIDE B
5
6
7
A
8
1
2
96
3
4
DJM-909
J
J
F
E
IC1901
Q1905
IC1903
Q1904 Q1903
Q1902 Q1901
IC1902
A CN116
CN1901
15
1
GNDA2
C1933
C1934
L1907
L1908
L1909
C1910
C1909
R1943
1
R1918
16
16
V-15
V+15
C1935
10.GNDA
9.SEND_R
8.GUARD
11.SEND_L
12.GUARD
14.GNDA
13.RTN_R
15.RTN_L
CONTACT SIDE
TOP
R1944
R1917
R1920
R1919
C1927
SND-R2
SND-L2
88
9
LF
1
SND-L1
C1929
R1922
R1926
Q1905
4
R1921
R1925
C1916
5
forFC
R1929
R1930
R1933
R1934
R1931
Q1903
Q1904
8
SND-R1
C1913
R1927
Q1901
Q1902
R1928
R1932
SDRT
C1926
8
1
C1911
R1923
IC1902
4
5
IC1903
R1924
C1912
C1914
R1941
C1921
DWX2321
RTN-L2
RTN-L1
C1925
R1909
R1905
C1905
R1903
C1903
R1910
R1906
GNDA1
R1916
R1915
RTN-L3
C1928
C1907
R1949
R1911
R1907
R1908
C1904
R1904
CN1901
7.V+15
6.NC
5.V-15
4.CN_RTN
3.V+5
2.GNDD
1.MUTE
CN1901
FR4 P
C1932
C1931
R1951
IC1901
C1924
RTN-R3
R1912
C1918
R1952
R1953
L1904
R1935
R1938
C1915
C1917
R1939
R1937
JA1903
3
3
2
2
3
4
7
5
7
4
3
2
2
D1903
1
1
D1901
D1904
1
ADD SOLDER
D1902
5
ADD
SOLDER
SEND
JA1904
L1905
C1901
R1901
RETURN
JA1901
C1902
R1902
JA1902
C1922
C1919
8
1
R1936
L1902
L1901
L1903
L1906
R1950
RTN-R2
C1908
RTN-R1
C1906
(DNP2068-C)
15
(DNP2068-C)
1
CN1901
15
1
D
C
8
B
J
J
A
SDRT ASSY
SDRT ASSY
SIDE A
SIDE B
4.11 SDRT ASSYS
1
2
3
4
R434
R446
R452
A CN123
CN124
9
9
C145
R183
R199
Q121
D105
D101
R451
R433
R191
R201
C151
IC110
8
C164
R424
R445
4
5
IC108
R185
R189
C149
C143
R175
1
OPEN
XLR
1
8
C133
MAS-L
R425
CN124
FR4 P
C116
C139
L102
R181
R173
R387
R163
C333
R123
R164
R195
R187
R197
C141
IC111
R388
9
1
C155
R193
C153
R196
R192
R198
L103
R188
R186
C152
C121
NP
DWX2322
DWX2367
C150
R444
R442
8
C148
R184
R429
R431
R166
C131
NP
C122
NP
R174
C142
IC108
R159
C140
C132
1
C335
C162
R432
1
CN122
8
8
R129
R447
C125
IC137
OPEN
C123
CN122
L101
1
C126
H CN1454
R203
Q125
D107
D103
1
GNDB
C338
C118
R126
C119
R124
R128 R127
1
CN124
C337
C117
C115
5
IC102
R125
C120
SIDE B
SIDE B
E
CN122
C163
R169
8
4
R430 4
C334
R427
C137
C138
R167
GNDB
R168
L(+)
L(-)
R(-)
C147 R177
R179
R435 R437
R171
R165
1
1
MAS-R
GNDA2
MASTER_OUT_R
R426
R441 R443
Q119
GNDB
C161
R450
R449
GNDA2
MASTER_OUT_L
SHIELD R419
MASTER_IN_R
GNDA
MASTER_IN_L
C134
Q123
R202 Q124
R172
R448
V-15
V+15
1
MUTE
GNDA
CN122
2
1
3
2
1
3
R170
GNDB1
D
K XLR ASSY
8
1
8
1
5
C
R130
C336
R428
8
4
1
JA102
GNDF
F
JA103
8
97
7
6
R190
R204 R200
Q126 Q122
D104 D102
D108 D106
R176
C144
5
R182
GNDB
IC102
NC
FIL_IN_R
GNDA
FIL_IN_L
NC
V+15
V-15
IC108
4
1
5
8
CN124
LF
8
IC137
Q120
R436 R438
IC108
8
1
8
1
B
C146
R180 R178
IC110
IC111
JA102
JA103
L104
Q122 Q126 Q121 Q125
Q120 Q124 Q119 Q123
(DNP2068-C)
K
K
DJM-909
A
SIDE A
K XLR ASSY
SIDE A
8
7
6
5
4.12 XLR ASSY
(DNP2068-C)
GNDA16
GNDA16
R(+)
C156
KN102
R194
C154
R160
C124
NP
1
2
98
3
4
DJM-909
Q R S
Q R S
F
(DNP2069-B)
E
VR551
7
CH1 FADER CURVE
W118
W110
GNDAD
C.FADER CURVE1
W109 GNDAD
CONTACT
C.FADER CURVE2
SIDE
W111 GNDAD
W112
GNDAD
S551
GNDD1
W115
L572
L552
5.GNDD
8.GNDAD
10.V+5DA
DWS1331
DWS1341
W120
W119
17
CH2 FADER CURVE
3
FOOT SW POSITION
3
CFVR
1 1
C551
L551
C.F RESPONSE
11.CH1_FADER_CURVE_VR
12.CROSS_FADER_CURVE1
13.CROSS_FADER_RESPONSE_RUG_VR
14.CROSS_FADER_CURVE_VR
15.CH2_FADER_SEL_SW
17.CH2_FADER_SEL_SW
16.CH1_FADER_SEL_SW
CN553
5
1
GNDAD
1.CROSS_FADER_REVERSE_SW
2.CH2_FADER_REVERSE_SW
3.CH1_FADER_REVERSE_SW
4.POSITION1
6.POSITION2
9.FOOT_SW_CONT
W106 GNDD1 7.FOOT_VR1
VR553
6
8
4
CONTACT
SIDE
UP
17
VR555
1
4
3
CN552
VR552
3
6
VR554
1
5
3
2
1
JA551
3
3
CN551
1
2
1
1
3
1
1
6 6
1
1
1
D
Q CFVR ASSY
CN553
CN551
CN552
B CN709
C
CN571
CH2
C.F.2
4
4
1
1
CONTACT
W101
S582
CH1
4
1
L578
S581
FSSW
DWS1333
L577
CN581
C581
SIDE
TWP-A
6
FADER REV CH2
3
6
4
3
1
4
S572
1
6
W113
3
FADER REV CF
4
L576
6
1 2
6
1
CN582
2
CN581
3
JA581
S573
1
RVSW
S571
C.F.1
6 6
1
FADER REV CH1
3 3
(DNP2069-B)
DWS1332
CN571
1
11
CN582
FSSW ASSY
<-ON
(DNP2069-B)
B
S
R RVSW ASSY
A CN125
A
SIDE A
SIDE A
4.13 CFVR, RVSW and FSSW ASSYS
1
2
3
4
5
6
7
8
99
DJM-909
Q R S
Q R S
F
E
(DNP2069-B)
L574
CH2 FADER CURVE
C595
C.FADER CURVE2
VR554
VR555
C.F.
RESPONSE
C596
GNDAD
C597
GNDAD
C594
C593
VR553
GNDAD
C.FADER CURVE1
VR552
C592
C589
LF
CFVR
CN553
CH1 FADER CURVE
VR551
GNDAD
C588
1
3
GNDAD
C586
C590
C591
C582
C587
L569
add
solder
FOOT SW
POSITION
D552 D551
L554
GNDD1
L556
GNDD1
1.GNDD
2.CF START 1
3.CF START 2
C584
1.GNDD
C1REV
CROSS
CROSS
5.NC
C2REV
L575
L567
8
3
L565
7
L579
4
L570
R594 L568
L566
L564
L563
L562
L560
L558
L573
1
5
2
6
D
CN552
L571
CN551
PNE-1B1
DOWN 17
SIDE
CONTACT
1
CONTACT SIDE
L559
L553
C583
NC
L555
L557
L561
R592
R591
C585
1
CN552
CN551
CN553
Q CFVR ASSY
C
CN571
6
CH2<-->C.F.2
CH1<-->C.F.1
DWS1333
CH2 FADER
START SELECT
PNE-1B1
CH1 FADER
START SELECT
D582
3.GND
2.CF-ST-1
1.CF-ST-2
3
1
1
CN582
CN581
6
GNDD3
add solder
D581
FSSW
L
GND
R
GND
NC
CN581
6.GND
5.C1-REV
4.CF-REV
3.CF-REV
2.C2-REV
1.C2-REV
(DNP2069-B)
NC
CN571
1
CONTACT
SIDE
LF
(DNP2069-B)
DWS1332
RVSW
PNE-1B1
LF
B
CN582
R RVSW ASSY
S
FSSW ASSY
SIDE B
SIDE B
5
6
7
A
8
1
2
3
4
4.14 LCD ASSY
A
SIDE A
SIDE A
For CPU DOWNLOAD
T
LCD ASSY
CN1001
D1000
D1001
A
B
C
0 1 2 3 4 5 6 7 8 9
R1004
D1002
IC1008
CH2 PRESET3
R1125
LCD
DWX2317-
R1124
C1031
1
1
0
0
60
S1002
IC1004
C1030
D1011
IC1001
S1003
CH2
SELECT
MODE
Q1015
Q1000
MEMORY
S1004
CN1000
S1006
To LCD MODULE
R1101
R1103
R1102
CH2
TIME
/SEARCH
SIDE
BOTTOM
1
24
CN1000
R1010
R1031
R1030
R1028
CONTACT
41
C1029
R1023
C1013
R1011
C1007
C1005
C1003
C1004
C1053
C1060
C1061
R1090
R1112
R1111
D1023
IC1008
Q1005
Q1027
1
R1089
R1110
R1109
R1049
8
R1047
D1009
IC1003
24
C1059
0 1 2 3
IC1005
C1010
1
7
R1041
D1022
R1014
7
1
14
R1040
D1008
D1007
40
8
C1011
C1075
R1044
R1050
40
IC1001
C1014
R1012
R1013
8
14
IC1000
7
8
R1108
R1107
7
8
14
R1081
1
8
R1088
21
14
14
7
7
R1082
R1073
R1072
41
21
14
C1025
20
Q1000
IC1002
C1072
C1045
1
S1009
TIME/SEARCH
C1008
R1022
R1021
C1001
IC1006
Production code
R1036
R1122
IC1004
50
26
Q1015
R1076
R1077
C1074
C1046
Q1016
D1020
R1106
C1022
60
C1009
1
R1071
1
61
80
26
25
C1021
1
FADER R1097
CURVE
100
CONTACT CH1
SELECT
SIDE
BOTTOM MODE
S1013
8
16
C1044
9
8
X1000
C1018
CH1
PRESET3
S1012
75
25
7
7
1
C1006
1
R1078
R1079
C1054
IC1009
C1016
1
1
20
CN1003
16
1
IC1007
C1064
R1094
R1052
C1023
R1034
C1024
R1035
R1032
S1011
CH1 PRESET2
R1053
R1095
5
5
C1043
R1126
8
8
1
R1096
51
50
IC1005
CH2
PRESET2
14
14
80
51
75
IC1006
IC1007
S1001
C1071
61
4
76
100
4
S1014
4
8
8
R1033
C1015
Q1005
C1019
76
4
CN1003
1
1
C1017
R1039
25
25
24
24
C1041
1 1
To TOUCH PANEL
C1070
R1116
C1047
Q1027
C1042
CONTRAST
S1000
CH2
PRESET1
9
8
48
1
9
8
D1014
1
48
IC1003
C1034
C1035
C1036
C1037
C1039
C1040
D
CH1
1
R1115
C1067
D1015
C1032
R1098
VR1000
C1068
R1003
C1069
R1042
1
CH1 PRESET1
C
R1037
C1065
9
BRIGHT
1
C1066
16
S1010
16
B
VR1000
VR1002
R1005
CN1001
1
R1043
R1000
6
VR1002
R1009
R1059
6
R1038
1
D1013
IC1002 IC1000
IC1009
Q1016
D1010
4
D1035
C1028
C1027
VR1001
103B
VR1001
VR1003
KN1001
CH2 EFFECT
C1026
CN1002
S1007
D1004
S1005
1
MARK
SIDE
1
D1021
CH1
TAP
D1034
1
5
S1008
1
CH2 TAP
103B
CH1
EFFECT
D1007
D1008
D1022
D1009
D1023
D1011
D1010
CH1
MIX/DEPTH
MISAKI
MARK
SIDE
VR1003
C1033
5
C1056
S1015
E
D1003
R1018
CH2 MIX DEPTH
8
21
4
C1055
D1016
8
21
D1021
D1005
CN1002
(DNP2067-D)
F
B CN704
T
T
DJM-909
100
1
2
3
4
5
6
7
8
SIDE B
SIDE B
T
A
LCD ASSY
CN1001
ADD SOLDER
D1000
CN1001
VR1000
3
1 2
PRESET1
CH2
R1015
forFC
Q1001
R1002
VR1000
VR1002
5
VR1002
4
3
1.REMO
REMI
+5V
NC
5.FLWR
GND
2
S1000
6
1
5
1
R1001
D1013
4
B
Q1011
S1010
Q1011
R1068
CH1
PRESET1
R1051
D1001
R1016
R1024
R1123
R1061
R1045
CH1MIX
D1028
R1114
R1017
R1128
CPURST
S1012
R1063
R1064
R1067
LCDCLK
GNDA
R1075
R1074
CH2
SELECT
MODE
C1020
R1118
C1048
R1057
D1026
FR4 P
R1117
1
Q1020
Q1022
Q1021
S1014
R1084
D1032
R1083
Q1017
Q1019
R1065
D3
CP
D1023
D1009
D1022
D1018 D1007
D1008
D1017
D1033
Q1022
C1063
R1092
S1009
21
CH2
Q1004
TIME/
SEARCH
VD5D
Q1004 Q1014
20
D1011
D1003
S1006
Q1010 Q1018
Q1019 Q1017
CH1-MIX/DEOTG
D1021
VLED
D1010
Q1018
R1085
D1019
Q1010
D1012
D
Q1025
Q1025
RIGHT
BOTTOM
LEFT
1.TOP
C1002
R1080
Q1020
Q1021
C1079
C1082
D1
VD3D
C1080
D2
C1081
0001NC
CN1000
PNL-YV
D1031
D1030
V2
C1078
R1058
FADER
CARVE
R1026
V4
/DSP
M
FLM
LP
D0
D1037
D1036
4
CN1003
V0
V3
C
C1058
C1057
R1055
R1025
C1073
R1007
R1027
R1056
R1091
C1062
C1077
C1052
C1051
C1049
R1127
C1012
C1000
R1029
V1
Q1024
Q1024
D1029
D1024
CH1
SELECT
MODE
Q1023
PWM-OUT
C1050
GLCD
D1025
PNL-XV
R1006
CH2
MEMORY
Q1023
S1013
CH2
PRESET3
S1004
Q1003
D1027
S1002
S1003
Q1012
Q1002
Q1013
S1011
CH1
PRESET2
R1070
R1048
CPUCLK
CH2MIX
R1069
Q1013
CN1003
D1002
Q1026
R1046
R1113
R1060
R1062
C1038
D1015
CH1 PRESET3
S1001
CH2
PRESET2
Q1003
PNL_YIN
CH2KEY
PNL_XIN
CH1KEY
BRIGHT
S1014
Q1012
24.576M
A/D PORT
Q1002
Q1014
VD3D
GLED
3
1
3
CH1-MIX/DEOTG
VR1003
CONTACT
SIDE
1
2
CN1002
LF
3
VR1001
CH2 MIX/DEPTH
GLCD
GLED
GLED
VD3D
GNDD
R1093
15.GNDD
GNDD
DTOL
10.SEL
5.CLK
H8RESET
LH8-CLK
TXD
11.LTOD
LH8-TXD
GLCD
RXD
GLCD
D1034
1.VLED
6.LH8-RXD
E
VR1001
VR1003
3
1
D1004
R1019
VLED
20.V5LED
1
R1120
R1121
1
GNDD
VDLD
D1005
R1087
R1008
R1086
D1035
LF
R1020
R1119
R1054
S1015
S1005
CN1002
(DNP2067-D)
F
T
T
DJM-909
5
6
7
101
8
1
2
3
4
4.15 SW POWER SUPPLY
A
SIDE A
SIDE A
U SW POWER SUPPLY
L101
L102
PbF
JE4
Z101
L
LIVE
CN101
CN101
SW101
F101
NEUTRAL
N
C101
JE2
JE1
D101
LIVE CIRCUIT
NPX464M2-1
R101
C104
TH101
R102
C102
C103
JB1
D104
C105
IC101
JC2
R108
R104
C114
S
Q101
C107 L103
PRIMARY
C113
O E
R115
PC101
D103
JB3
T101
R107
C115
C504
CN201
CN202
CN201
A CN121
B CN703
R408
JA4
IC501
JA3
D202
1
IC401 IC501
JB6
JE5
1
JB4
R301
CN202
JA5
JC4
W01
C301
C502
C202
JA2
C201
R201
L701
C802
C502
C702
ZD501
D301
JB2
ZD601
D501
JB5
SECONDARY
D201
C302
R501 R801
R701
C701
C601
R404
L801
C501 JC3
C703
D801
C801
L401
D503
C404
C504
L601
C401
R402
D701
IC401
IC101
Q401
D601
E
Q101
R401
C402
JE3
PIONEER
Q401
ETXPN464M2G DWR1377-A
R122
L105
D
-3B
V-0
F101 TYPE 382/2.5A MFD. BY WICKMAIN-WERKE GMBH.
C
T
AC IN
CAUTION
REPLACE IC LINKS AS MARKED
B
F
U
U
DJM-909
102
1
2
3
4
5
6
7
8
SIDE B
SIDE B
A
U SW POWER SUPPLY
CN101
CN101
B
C
ZD101
Q102
Q102
R121
R117
C108
D
R109
R118
R113
C109
R119
R114
C112
R112
R116
R120
C111
R405
R403
E
C506
R505
C503
R502
Q503
Q502
Q503
C505
C403
R407
Q502
R504
Q501
Q501
R504 D502
R501
R506
C803
C303
CN201
1
CN201
C603
1
CN202
CN202
F
U
U
DJM-909
5
6
7
103
8
1
2
3
4
5. PCB PARTS LIST
NOTES:
A
B
Parts marked by "NSP" are generally unavailable because they are not in our Master Spare Parts List.
The mark found on some component parts indicates the importance of the safety factor of the part.
Therefore, when replacing, be sure to use parts of identical designation.
When ordering resistors, first convert resistance values into code form as shown in the following examples.
Ex.1 When there are 2 effective digits (any digit apart from 0), such as 560 ohm and 47k ohm (tolerance is shown by J=5%,
and K=10%).
560 Ω
56 x 10 1
RD1/4PU 5 6 1 J
561
47k Ω
RD1/4PU 4 7 3 J
47 x 10 3
473
0.5 Ω
RN2H R 5 0 K
R50
1Ω
RS1P 1 R 0 K
1R0
Ex.2 When there are 3 effective digits (such as in high precision metal film resistors).
5.62k Ω
562 x 10 1
5621
RN1/4PC 5 6 2 1 F
Mark No.
Description
Mark No.
Part No.
LIST OF ASSEMBLIES
NSP
1..MOTHER ASSY
2..DSP ASSY
2..MAIN ASSY
DWM2173
DWX2316
DWX2337
NSP
1..EQ ASSY
2..C1EQ ASSY
2..C2EQ ASSY
2..LCD ASSY
DWM2167
DWS1326
DWS1327
DWX2317
1..JACK ASSY
2..C1BF ASSY
2..C2BF ASSY
2..MICB ASSY
2..HPBO ASSY
2..FDVR ASSY
2..SDRT ASSY
2..XLR ASSY
DWM2168
DWS1328
DWS1329
DWX2318
DWX2319
DWX2320
DWX2321
DWX2322
1..SUB ASSY
2..LVMR ASSY
2..CFVR ASSY
2..RVSW ASSY
2..FSSW ASSY
2..C1TR ASSY
2..C2TR ASSY
2..FVA1 ASSY
2..FVA2 ASSY
DWM2169
DWS1330
DWS1331
DWS1332
DWS1333
DWS1334
DWS1335
DWX2323
DWX2324
1..SW POWER SUPPLY ASSY
DWR1377
NSP
C
NSP
D
>
Mark No.
Description
Q155,Q159,Q161-Q163
D109-D115,D117,D119-D121
D123,D125-D128,D133-D135
D137,D138
> L105-L114
> L101-L104
Part No.
F
IC104,IC109,IC118,IC131-IC133
IC112
AEK7004
ICP-N15
ICP-N20
NJM4558MD
NJM4580DD
IC124,IC126
IC101
IC114-IC117
IC105,IC106,IC119
Q128-Q130,Q132,Q133
NJM4580MD
NJM5532MD
SSM2018TP
TC9215AF
2SA1037K
Q136,Q137,Q140,Q145,Q150
Q101-Q118,Q141-Q144
Q153,Q154,Q157,Q158
Q160
Q131,Q135,Q139,Q149,Q152
2SA1037K
2SC3326
2SC3326
DTA124EK
DTC124EK
DTC124EK
1SS355
1SS355
NNCD6.2MF
ATL7002
VTL1105
CAPACITORS
SEMICONDUCTORS
> IC136,IC140,IC142,IC143 (400mA)
> IC135
> IC134
Part No.
COILS AND FILTERS
A MAIN ASSY
E
Description
C163,C164,C237,C238
C250,C251,C304,C305
C335-C342,C353,C354
C113,C114
C176-C179,C188,C189
CCSRCH101J50
CCSRCH220J50
CCSRCH220J50
CCSRCH270J50
CCSRCH470J50
C312,C313
C159-C162,C182,C183
C194,C195,C220,C221
C224,C225,C228,C229
C284-C293,C300-C303
CCSRCH470J50
CEAL100M35
CEAL100M35
CEAL100M35
CEAL100M35
C331,C332
C186,C187,C196,C197
C200,C201,C216,C217
C235,C236,C298,C299
C306-C309,C329,C330
CEAL100M35
CEALNP100M35
CEAT100M50
CEAT100M50
CEAT100M50
C269,C271,C273,C274
C276,C277
C327,C328
C167,C241
C294,C295,C321-C324
CEAT101M25
CEAT101M25
CEAT102M25
CFTLA103J50
CKSQYB105K16
C105-C108,C111,C112
C135,C136,C157,C158
C172-C175,C184,C185
C190,C191,C198,C199,C202
C204,C214,C215,C222,C223
CKSRYB103K50
CKSRYB103K50
CKSRYB103K50
CKSRYB103K50
CKSRYB103K50
C242,C243,C245,C246
C248,C249,C316-C319
C325,C326
C314,C315
C101-C104,C254-C263
CKSRYB103K50
CKSRYB103K50
CKSRYB103K50
CKSRYB104K25
CKSRYB473K50
C351,C352
C165,C166,C239,C240
C244,C247
CKSRYB473K50
CQMA152J50
CQMA473J50
RESISTORS
R215,R216,R275,R276
R259,R260,R265,R266
R205-R208,R213,R214
RN1/16SE1000D
RN1/16SE1001D
RN1/16SE1003D
DJM-909
104
1
2
3
4
5
Mark No.
6
Description
Part No.
R225,R226,R239,R240
R261-R264,R267,R268
RN1/16SE1003D
RN1/16SE1003D
R277,R278,R358-R361
R389-R398
R119,R120,R221-R224
R235-R238
R433-R436
RN1/16SE1003D
RN1/16SE1003D
RN1/16SE1802D
RN1/16SE1802D
RN1/16SE2202D
R151,R152
R306,R307,R509,R510
R121,R122
R209-R212,R279-R282
R101-R110,R112,R115
RN1/16SE2702D
RN1/16SE3302D
RN1/16SE3901D
RN1/16SE4300D
RN1/16SE5602D
R117,R118,R159-R162
R167-R170
R157,R158
R441,R442
R443,R444
RN1/16SE5602D
RN1/16SE5602D
RN1/16SE6800D
RS1/16S2002F
RS1/16S8201F
Other Resistors
RS1/16S###J
OTHERS
CN116
CN118
CN117
CN121
CN125
15P FFC CONNECTOR
27P FFC CONNECTOR
35P FFC CONNECTOR
5P CONNECTOR
KR CONNECTOR
52045-1545
52045-2745
52045-3545
B5P-VH
B6B-PH-K
CN123 KR CONNECTOR
J101 EARTH LEAD UNIT
JA101 4P PIN JACK
JA104,JA105 REMOTE CON. JACK
CN102 B TO B CONNECTOR 10P
B9B-PH-K
DDF1031
DKB1057
RKN1004
VKN1398
CN115 B TO B CONNECTOR 12P
CN101,CN127
B TO B CONNECTOR 18P
CN119 B TO B CONNECTOR 20P
CN120 B TO B CONNECTOR 22P
VKN1399
VKN1402
KN102 WRAPPING TERMINAL
VNF1084
VKN1403
VKN1404
B DSP ASSY
SEMICONDUCTORS
> IC734,IC740 (400mA)
> IC738,IC739 (500mA)
IC700,IC701
IC706,IC707
> IC731
> IC732
AEK7004
AEK7005
AK5380VT
DSPA56367PV150
ICP-N15
IC713
> IC712
IC708,IC709
> IC730
ICP-N20
K4S641632F-TC75
NJM2374AM
NJM2870F18
NJM2870F25
IC726,IC729
IC724,IC725,IC727,IC728,IC736
> IC716
> IC717
IC702-IC705
NJM4558MD
NJM4580MD
NJM78L05UA
NJM79L05UA
PCM1742KE
IC718
IC722
IC719
IC720,IC735
IC737
PD3451B8
TC74VHC08FT
TC74VHC125FT
TC74VHC14FT
TC7SU04FU
7
Mark No.
8
Description
Part No.
IC710
IC714
Q710
Q709
Q702,Q711
TC7WU04FU
XC2S50-5PQ208C
2SC1740S
2SC2458
DTA124EUA
Q703-Q707
D708
D701-D706,D709,D710
DTC124EUA
EC10QS04
RB501V-40
COILS AND FILTERS
L701
L700
L703 FERRITE BEAD
LRCA101J
LRCA180J
VTH1020
B
CAPACITORS
C703,C704,C717,C718
C991-C997
C872,C873
C821
C707,C708,C715,C716
CCSRCH101J50
CCSRCH121J50
CCSRCH180J50
CCSRCH181J50
CCSRCH390J50
C723,C724,C727,C728
C709,C710,C713,C714,C721
C722,C725,C726
C805,C820,C943,C947
C701,C702,C705,C706
CCSRCH390J50
CCSRCH681J50
CCSRCH681J50
CEAL100M35
CEAT100M50
C719,C720,C731,C732
C832,C833,C905,C906,C928
C930,C933-C936,C952-C954
C961
C850,C868,C925,C926,C929
CEAT100M50
CEAT100M50
CEAT100M50
CEAT100M50
CEAT101M10
C931,C932
C758,C759
C825,C927
C816,C822,C919,C990
C815,C899
CEAT101M25
CEAT221M10
CEAT330M35
CEJQ101M10
CEJQ220M35
C846,C861
C700,C711,C712,C729,C730
C733-C737,C760,C761,C804
C806-C810,C812-C814
C827,C828,C831,C837
CKSRYB102K50
CKSRYB103K50
CKSRYB103K50
CKSRYB103K50
CKSRYB103K50
C839-C845,C851-C859
C862-C867,C869,C870
C878-C885,C887-C893
C896-C898,C900-C904,C907
C909-C918,C920-C924,C939
CKSRYB103K50
CKSRYB103K50
CKSRYB103K50
CKSRYB103K50
CKSRYB103K50
C944,C946
C738-C757,C817,C823,C829
C834,C838,C847,C860
C762-C789,C792-C803,C824
C848,C874-C877
CKSRYB103K50
CKSRYB104K25
CKSRYB104K25
CKSRYB105K6R3
CKSRYB105K6R3
C811,C830
C818,C835
C790,C791,C819,C836
CKSRYB153K50
CKSRYB222K50
CKSRYB682K50
C
6
D
E
RESISTORS
R841-R845,R851-R855
R734-R739
R697,R698,R849,R850
R875,R876,R907,R908
R707,R708,R723,R724
RAB4C0R0J
RAB4C223J
RN1/16SE1003D
RN1/16SE1003D
RN1/16SE7501D
DJM-909
5
A
7
F
105
8
1
Mark No.
A
2
Description
3
Part No.
R701,R702,R717,R718
R703,R704,R719,R720
R709,R710,R715,R716
R725,R726,R731,R732
R705,R706,R721,R722
RN1/16SE2702D
RN1/16SE3001D
RN1/16SE6202D
RN1/16SE6202D
RN1/16SE7501D
R770
R763
VR700-VR703
Other Resistors
RS1/16S2201F
RS1/16S4702F
CCP1402
RS1/16S###J
Mark No.
B
C
17P FFC CONNECTOR
19P FFC CONNECTOR
21P FFC CONNECTOR
23P FFC CONNECTOR
27P FFC CONNECTOR
52045-1745
52045-1945
52045-2145
52045-2345
52045-2745
CN705 35P FFC CONNECTOR
X700 CRYSTAL RESONATOR
(24MHz)
CN700,CN701 KR CONNECTOR
CN703 8P TOP POST
B5B-PH-K
B8B-EH
CN702 KR CONNECTOR
S6B-PH-K
52045-3545
ASS7025
IC1610
IC1602-IC1605,IC1607
IC1601
IC1609,IC1611
Q1603-Q1606
NJM4558MD
NJM4580MD
NJM5532MD
TC7S14F
2SC3326
RN1/10SE1300D
RN1/16SE1001D
RN1/16SE1002D
RN1/16SE1003D
RN1/16SE1502D
R1611,R1612,R1623,R1624
R1609,R1610,R1615,R1616
R1621,R1622
R1635,R1636,R1639,R1640
R1691,R1692
RN1/16SE1800D
RN1/16SE1801D
RN1/16SE1801D
RN1/16SE1802D
RN1/16SE1802D
R1625,R1626
R1607,R1608,R1627,R1628
R1658
R1613,R1614
R1619,R1620
RN1/16SE4702D
RN1/16SE5101D
RN1/16SE5601D
RN1/16SE6202D
RN1/16SE7502D
VR1602-VR1604
VR1601,VR1605
VR1606,VR1607
VR1608-VR1613 (22kohm)
Other Resistors
DCS1065
DCS1073
DCS1074
VCP1133
RS1/16S###J
Q1602
Q1600
Q1601
D1601-D1604,D1609
D1606
DTA124EUA
DTC114EUA
DTC124EUA
1SS355
SLI-343URCW(RST)
D1607,D1608
SLI-343YCW(RST)
SEMICONDUCTORS
SWITCHES AND RELAYS
DSK1026
DSK1035
RSG1032
CCSRCH101J50
CCSRCH270J50
CCSRCH271J50
CCSRCH330J50
CEHAR100M35
C1675,C1676
C1603,C1604,C1661,C1665
C1627,C1628,C1685,C1686
C1630
C1671,C1672
CEHARR47M50
CEJQ100M35
CEJQ100M50
CFTLA104J50
CFTNA473J50
C1681,C1682
C1607,C1637,C1638,C1641,C1642
C1648-C1654,C1656-C1660
C1688,C1689
C1635,C1636
CFTNA563J50
CKSRYB103K50
CKSRYB103K50
CKSRYB103K50
CKSRYB104K25
C1687
C1601,C1602,C1605,C1606
C1677,C1678 (5600pF/50V)
CKSRYB272K50
CKSRYB473K50
DCE1009
IC1748-IC1750
IC1752-IC1755
IC1751
IC1758,IC1759
Q1701-Q1704
NJM4558MD
NJM4580MD
NJM5532MD
TC7S14F
2SC3326
Q1705
D1701-D1704
D1751
D1754
DTA124EUA
1SS355
SLI-343URCW(RST)
SLI-343YCW(RST)
SWITCHES AND RELAYS
S1751,S1752
S1754
S1753
CAPACITORS
C1663,C1664
C1631
C1673,C1674
C1683,C1684
C1679,C1680
52492-1720
DKN1278
D C2EQ ASSY
D
F
R1617,R1618
R1601,R1602,R1651,R1652
R1689,R1690
R1603,R1604,R1637,R1638
R1633,R1634,R1641,R1642
CN1603 FFC CONNECTOR 17P
CN1601,CN1602,CN1604
B TO B CONNECTOR 6P
SEMICONDUCTORS
E
Part No.
OTHERS
C C1EQ ASSY
S1602
S1601
S1603,S1604
Description
RESISTORS
OTHERS
CN709
CN707
CN704
CN708
CN706
4
DSK1026
DSK1035
RSG1032
CAPACITORS
C1799,C1800
C1805-C1808
C1759,C1760
C1767,C1768
C1771,C1772
CCSRCH101J50
CCSRCH220J50
CCSRCH271J50
CCSRCH330J50
CEHAR100M35
C1775,C1776
C1769,C1770,C1797,C1798
C1757,C1758
C1765,C1766
C1752-C1756,C1781-C1784,C1790
CEHARR47M50
CEJQ100M50
CFTNA473J50
CFTNA563J50
CKSRYB103K50
C1801-C1804,C1809-C1816
C1779,C1780
C1761,C1762,C1777,C1778
C1773,C1774 (5600pF/50V)
CKSRYB103K50
CKSRYB104K25
CKSRYB473K50
DCE1009
DJM-909
106
1
2
3
4
5
Mark No.
RESISTORS
6
Description
Part No.
R1795,R1796
R1751,R1752
R1815,R1816
R1753,R1754,R1787,R1788
R1779,R1780,R1783,R1784
RN1/10SE1300D
RN1/16SE1001D
RN1/16SE1002D
RN1/16SE1003D
RN1/16SE1502D
R1820,R1821,R1824,R1826
R1761,R1762,R1789,R1790
R1759,R1760,R1765,R1766
R1793,R1794
R1777,R1778,R1781,R1782
RN1/16SE1502D
RN1/16SE1800D
RN1/16SE1801D
RN1/16SE1801D
RN1/16SE1802D
R1817,R1818
R1763,R1764
R1757,R1758,R1771,R1772
R1791,R1792
R1797,R1798
RN1/16SE1802D
RN1/16SE4702D
RN1/16SE5101D
RN1/16SE6202D
RN1/16SE7502D
VR1752-VR1754
VR1751
VR1755
VR1756-VR1761
Other Resistors
DCS1065
DCS1073
DCV1014
VCP1133
RS1/16S###J
OTHERS
CN1754 7P FFC CONNECTOR
CN1753 11P FFC CONNECTOR
CN1751,CN1752
B TO B CONNECTOR 6P
0
CUE FADER BRACKET
52045-0745
52045-1145
DKN1278
7
Mark No.
8
Description
Part No.
R1279-R1282,R1299-R1304
R1261,R1262,R1277,R1278
R1271,R1272
R1290
R1286,R1287
RN1/16SE1003D
RN1/16SE1203D
RN1/16SE1601D
RN1/16SE2202D
RN1/16SE3301D
R1253,R1254,R1309,R1310
Other Resistors
RN1/16SE3302D
RS1/16S###J
A
OTHERS
CN1255 FFC CONNECTOR 17P
JA1251 4P PIN JACK
CN1253,CN1254
B TO B CONNECTOR 6P
0
SHIELD CASE S
52492-1720
AKB7048
DKN1279
CN1252 B TO B CONNECTOR 10P
CN1251 B TO B CONNECTOR 18P
VKN1385
VKN1389
DNH2589
B
F C2BF ASSY
SEMICONDUCTORS
IC1355
IC1351-IC1353
Q1351,Q1352
Q1357
Q1353-Q1356
NJM4580DD
NJM5532MD
2SC3326
DTA124EUA
DTC124EUA
D1351-D1358
1SS355
C
DNF1690
SWITCHES AND RELAYS
S1351
RY1351-RY1353
E C1BF ASSY
SEMICONDUCTORS
VSH1009
VSR1008
CAPACITORS
IC1255
IC1254
IC1251-IC1253
Q1251,Q1252
Q1257
NJM4580DD
NJM4580MD
NJM5532MD
2SC3326
DTA124EUA
C1351-C1354,C1359-C1362
C1397,C1398
C1392,C1393
C1369,C1370
C1355-C1358,C1363-C1368
CCSRCH101J50
CCSRCH220J50
CEAT221M6R3
CEAT470M35
CEJQ100M35
Q1253-Q1256
D1251-D1258
DTC124EUA
1SS355
C1375,C1376
C1385,C1390
C1379-C1384,C1394,C1401
C1371,C1372
C1373,C1374
CEJQ100M35
CFTLA103J50
CKSRYB103K50
CQMA222J50
CQMA681J50
SWITCHES AND RELAYS
S1251
RY1251-RY1253
VSH1009
VSR1008
D
RESISTORS
CAPACITORS
C1251-C1254,C1259-C1262
C1297,C1298
C1292,C1293
C1269,C1270
C1255-C1258,C1263-C1268
CCSRCH101J50
CCSRCH220J50
CEAT221M6R3
CEAT470M35
CEJQ100M35
C1275-C1278
C1285,C1290
C1279-C1284,C1286,C1288,C1294
C1301
C1271,C1272
CEJQ100M35
CFTLA103J50
CKSRYB103K50
CKSRYB103K50
CQMA222J50
C1273,C1274
CQMA681J50
RESISTORS
R1369,R1370
R1373-R1376
R1351,R1352,R1359,R1360
R1367,R1368,R1393-R1396
R1355-R1358,R1363-R1366
RN1/10SE4703D
RN1/10SE7503D
RN1/16SE1000D
RN1/16SE1001D
RN1/16SE1003D
R1379-R1382,R1399-R1404
R1361,R1362,R1377,R1378
R1371,R1372
R1390
R1386,R1387
RN1/16SE1003D
RN1/16SE1203D
RN1/16SE1601D
RN1/16SE2202D
RN1/16SE3301D
R1353,R1354,R1409,R1410
Other Resistors
RN1/16SE3302D
RS1/16S###J
E
OTHERS
R1269,R1270
R1273-R1276
R1251,R1252,R1259,R1260
R1267,R1268,R1293-R1298
R1255-R1258,R1263-R1266
RN1/10SE4703D
RN1/10SE7503D
RN1/16SE1000D
RN1/16SE1001D
RN1/16SE1003D
CN1355 11P FFC CONNECTOR
JA1351 4P PIN JACK
CN1353,CN1354
B TO B CONNECTOR 6P
0
SHIELD CASE S
52045-1145
AKB7048
DKN1279
DNH2589
DJM-909
5
6
7
F
107
8
1
Mark No.
2
Description
CN1351 B TO B CONNECTOR 18P
3
Part No.
Mark No.
4
Description
Part No.
VKN1389
CAPACITORS
A
G MICB ASSY
SEMICONDUCTORS
IC1201,IC1203,IC1204
IC1202
D1201-D1204
D1205
NJM2068M
NJM4580MD
1SS355
NNCD6.2MF
COILS AND FILTERS
> L1201-L1206 CHIP FERRITE BEAD
B
C
CCSRCH220J50
CCSRCH820J50
CEAL100M35
CEAT100M50
CEAT100M50
C1497,C1498
C1469,C1470
C1471,C1472
C1478-C1487,C1489,C1491,C1492
C1503,C1504
CEAT100M50
CEAT2R2M50
CEAT470M25
CKSRYB103K50
CKSRYB473K50
C1475,C1476
DCH1194
ATL7002
CAPACITORS
C1201-C1204,C1244,C1245
C1213,C1231,C1243
C1207,C1208,C1227,C1234,C1246
C1217,C1247
C1205,C1206,C1209,C1210,C1216
CCSRCH101J50
CCSRCH221J50
CCSRCH270J50
CEAT470M25
CEJQ100M35
C1218,C1228,C1230,C1233,C1237
C1241,C1242,C1248
C1226,C1239,C1240,C1249
C1211,C1212,C1214,C1215,C1229
C1235,C1236,C1238
CEJQ100M35
CEJQ100M35
CFTLA103J50
CKSRYB103K50
CKSRYB103K50
RESISTORS
R1487-R1490
R1499,R1500
R1451,R1452,R1457,R1458
R1473,R1474
R1459-R1462
RD1/2VM122J
RD1/2VM221J
RN1/16SE1001D
RN1/16SE1002D
RN1/16SE2202D
R1479,R1480
R1491-R1494
VR1451-VR1453
Other Resistors
RN1/16SE5102D
RS2LMF270J
DCS1064
RS1/16S###J
OTHERS
RESISTORS
D
C1457,C1458
C1463,C1464,C1467,C1468
C1459,C1460
C1451,C1452,C1455,C1456
C1461,C1462,C1465,C1466
R1205,R1206
R1226
R1203,R1204
R1237
R1214,R1219
RN1/10SE4703D
RN1/16SC22R0D
RN1/16SE1000D
RN1/16SE1001D
RN1/16SE1002D
R1201,R1202
R1209,R1210
R1207,R1208
R1213,R1230
R1211,R1212
RN1/16SE1003D
RN1/16SE1802D
RN1/16SE3302D
RN1/16SE6202D
RN1/16SE9102D
VR1201
Other Resistors
DCS1071
RS1/16S###J
CN1453 7P FFC CONNECTOR
CN1452 B TO B CONNECTOR 20P
CN1451 B TO B CONNECTOR 22P
52045-0745
VKN1390
VKN1391
I FDVR ASSY
SEMICONDUCTORS
IC301
Q301-Q305
D307-D313
D301
D302-D306
TC74VHC14FT
2SC4081
DA221
GP1A038RBK
GP1S94
CAPACITORS
OTHERS
JA1202
JA1201
CN1202
CN1201
H
E
2P PIN JACK
CANNON CONNECTOR
B TO B CONNECTOR 6P
B TO B CONNECTOR 12P
C905-C909
C901-C904
AKB7046
DKB1058
DKN1279
VKN1386
CCSRCH221J50
CKSRYB104K25
RESISTORS
All Resistors
RS1/16S###J
OTHERS
CN301 9P FFC CONNECTOR
HPBO ASSY
52044-0945
SEMICONDUCTORS
F
IC1454
IC1453
IC1452
IC1451
IC1457
NJM2068M
NJM4558MD
NJM4580MD
NJM5532MD
TC7S14F
IC1455,IC1456
Q1453,Q1454
Q1455,Q1456
Q1451,Q1452
Q1457,Q1458
TC9215AF
2SB1238X
2SC3326
2SD1859X
DTC124EUA
D1451-D1461
1SS355
J SDRT ASSY
SEMICONDUCTORS
IC1901,IC1902
IC1903
Q1901-Q1904
Q1905
D1901-D1904
NJM4558MD
TC9215AF
2SC3326
DTA124EK
NNCD6.2MF
COILS AND FILTERS
> L1907-L1909 CHIP FERRITE BEAD
> L1901-L1906 FERRITE BEAD
ATL7002
VTH1020
SWITCHES AND RELAYS
RY1451
VSR1008
DJM-909
108
1
2
3
4
5
Mark No.
CAPACITORS
6
Description
Part No.
C1901-C1904,C1915-C1918
C1907,C1908
C1905,C1906,C1909,C1910
C1913,C1914,C1931,C1932
C1921,C1924-C1929
CCSRCH101J50
CCSRCH270J50
CEAT100M50
CEAT100M50
CKSRYB103K50
C1933-C1935
CKSRYB104K25
RESISTORS
R1911,R1912,R1949,R1950
Other Resistors
RN1/16SE4702D
RS1/16S###J
OTHERS
CN1901 15P FFC CONNECTOR
JA1903,JA1904 MIC. JACK
JA1901,JA1902 HEADPHONE JACK
52044-1545
DKN1248
RKB1014
K XLR ASSY
SEMICONDUCTORS
IC102,IC137
IC108
IC110,IC111
Q119-Q126
D101-D108
NJM4580MD
NJM5532DD
NJM5532L
2SC3326
1SS355
Mark No.
8
Description
Part No.
L LVMR ASSY
SEMICONDUCTORS
A
IC417,IC418
IC401-IC404
IC413,IC416
IC407-IC412
Q401,Q402
NJM072BM-E
NJM4558MD
TC4W53F
TS339CDT
2SA1577
Q415-Q420
Q404
Q405
Q403,Q408-Q414
D401-D406,D409,D410
2SB1132
2SC3326
DTA124EUA
DTC124EUA
1SS355
D413,D414,D439-D454
D473,D474,D481,D482
D437,D438,D458-D460
D429-D436,D455
D415-D428,D461-D464
1SS355
1SS355
SLI-343URCW(RST)
SLI-343YCW(RST)
TLGE68TG(NP)
D467
D407,D408,D411,D412
UDZS10B
UDZS12B
B
SWITCHES AND RELAYS
S404,S405
S401
DSG1077
RSG1032
C
CAPACITORS
COILS AND FILTERS
> L101-L104 FERRITE BEAD
7
VTH1020
CAPACITORS
C333,C334
C141-C148,C335,C336
C131,C132
C149-C152
C161-C164
CCSRCH151J50
CCSRCH330J50
CEAL100M50
CEAT101M25
CEHAT101M25
C115-C118,C337,C338
C119,C120,C125,C126
C133,C134,C137-C140
C153-C156
CFTNA334J50
CKSRYB103K50
CKSRYB103K50
CQMA103J50
RESISTORS
R196
R193-R195
R189-R192
R163,R164
R123,R124,R165-R172
RD1/2PM101J
RD1/2VM101J
RN1/16SC68R0D
RN1/16SE1001D
RN1/16SE1002D
R447,R448
R387,R388
R125,R126
R129,R130
R185-R188
RN1/16SE1002D
RN1/16SE1003D
RN1/16SE1503D
RN1/16SE2002D
RN1/16SE2201D
R173-R180,R451,R452
R435,R436,R441,R442
R429,R430
R431,R432
Other Resistors
RN1/16SE2202D
RN1/16SE2700D
RN1/16SE2701D
RN1/16SE4301D
RS1/16S###J
C403,C404,C407,C408
C401,C402,C405,C406,C439
C458
C415-C418
C433,C434
CCSRCH470J50
CEAT100M50
CEAT100M50
CEAT2R2M50
CEJQ100M35
C419,C420,C422-C426
C428-C432,C435-C438,C440
C447,C449,C451,C453,C455
C457,C461-C464
C409,C410
CKSRYB103K50
CKSRYB103K50
CKSRYB103K50
CKSRYB103K50
CKSRYB473K50
D
RESISTORS
R461,R462
R463,R464
R407,R408,R417,R418
R473,R474
R475,R476
RS1/10S27R0F
RS1/16S1000F
RS1/16S1302F
RS1/16S2000F
RS1/16S2400F
R481,R482
R465,R466
R467,R468
R483,R484
R471,R472
RS1/16S2401F
RS1/16S3000F
RS1/16S3300F
RS1/16S3301F
RS1/16S4300F
R469,R470
R485,R486
R477,R478
R403,R404,R413,R414
R479,R480
RS1/16S4700F
RS1/16S5100F
RS1/16S7500F
RS1/16S7501F
RS1/16S9100F
Other Resistors
RS1/16S###J
E
OTHERS
OTHERS
CN122 KR CONNECTOR
CN124 KR CONNECTOR
JA102,JA103
CANNON CONNECTOR
0
SCREW PLATE
CN402 19P FFC CONNECTOR
CN405 FFC CONNECTOR 9P
CN401 FFC CONNECTOR 23P
CN403,CN404
B TO B CONNECTOR 3P
J406,J407 CONNECTOR ASSY
B8B-PH-K
B9B-PH-K
DKB1059
VNE1948
52044-1945
52492-0920
52492-2320
DKN1334
PG03KA-E07
DJM-909
5
6
7
F
109
8
1
Mark No.
2
Description
3
Part No.
Mark No.
M C1TR ASSY
A
S571-S573
DSH1036
OTHERS
CN591 KR CONNECTOR 3P
B3B-PH-K
CN571 FFC CONNECTOR 6P
N C2TR ASSY
S592
52492-0620
S FSSW ASSY
SWITCHES AND RELAYS
SEMICONDUCTORS
DSK1031
D581,D582
OTHERS
NNCD6.2MF
COILS AND FILTERS
CN592 KR CONNECTOR 3P
> L576-L578 FERRITE BEAD
B3B-PH-K
S581,S582
RESISTORS
VR593
VTH1020
SWITCHES AND RELAYS
O FVA1 ASSY
DSH1052
CAPACITORS
DCV1016
C581
OTHERS
CQMA102J50
OTHERS
CN593 B TO B CONNECTOR 3P
C
Part No.
SWITCHES AND RELAYS
DSK1031
OTHERS
B
Description
R RVSW ASSY
SWITCHES AND RELAYS
S591
4
VKN1355
CN581 3P FFC CONNECTOR
JA581 HEADPHONE JACK
CN582 KR CONNECTOR
P FVA2 ASSY
T LCD ASSY
RESISTORS
VR594
52045-0345
DKN1281
S6B-PH-K
DCV1016
SEMICONDUCTORS
OTHERS
CN594 B TO B CONNECTOR 3P
VKN1355
Q CFVR ASSY
SEMICONDUCTORS
D551,D552
D
NNCD6.2MF
COILS AND FILTERS
> L553-L571,L573-L575,L579
ATL7002
CHIP FERRITE BEAD
> L551,L552,L572 FERRITE BEAD
VTH1020
SWITCHES AND RELAYS
S551
DSK1030
CAPACITORS
C582-C591,C597
C592-C596
C551
E
CKSRYB104K25
CKSRYB105K6R3
CQMA103J50
IC1005
IC1000
IC1004
IC1001
IC1002,IC1009
DYW1730
NJM2902V
PD3452A8
S1D13704F00A
TC74VHC125FT
IC1006,IC1007
IC1008
IC1003
Q1000,Q1010,Q1015-Q1019
Q1022,Q1025
TC74VHC175FT
TC74VHC74FT
TC7WU04FU
2SC2412K
DTA124EUA
Q1001-Q1005,Q1011-Q1014
Q1020,Q1021,Q1023,Q1024
Q1026,Q1027
D1024-D1033
D1036,D1037
DTC124EUA
DTC124EUA
DTC124EUA
1SS355
NNCD6.2MF
D1003,D1016
D1000-D1002,D1004,D1005
D1013-D1015,D1034,D1035
D1012,D1017-D1019
D1020
SLI-343URCW(RST)
SLI-343YCW(RST)
SLI-343YCW(RST)
UDZS5.6B
UDZS9.1B
D1007-D1011,D1021-D1023
UY5365S
RESISTORS
VR552,VR554
VR551,VR555
VR553
Other Resistors
DCS1076
DCS1077
DCS1079
RS1/16S###J
SWITCHES AND RELAYS
S1005,S1015
S1007,S1008
S1006,S1009
S1000-S1004,S1010-S1014
OTHERS
CN551
CN553
CN552
JA551
F
17P FFC CONNECTOR
3P FFC CONNECTOR
6P FFC CONNECTOR
JACK
52044-1745
52045-0345
52492-0620
VKN1802
DSG1079
DSK1034
DSX1054
VSG1024
CAPACITORS
C1024
C1045,C1046,C1048-C1050,C1052
C1072-C1074
C1023
C1003-C1005,C1007,C1013
CCSRCH120J50
CCSRCH121J50
CCSRCH121J50
CCSRCH150J50
CEAL4R7M50
DJM-909
110
1
2
3
4
5
Mark No.
6
Description
7
8
Part No.
C1027,C1028
C1055
C1033
C1056
C1026
CEJQ101M10
CEJQ220M25
CEJQ330M35
CEJQ470M16
CEJQ470M25
C1001,C1017,C1020-C1022
C1041-C1043,C1054,C1062-C1064
C1067,C1070
C1000,C1012,C1034-C1040,C1051
C1053,C1059-C1061,C1078-C1082
CKSRYB102K50
CKSRYB102K50
CKSRYB102K50
CKSRYB103K50
CKSRYB103K50
C1002,C1006,C1008-C1011
C1014-C1016,C1018,C1019,C1025
C1029-C1032,C1044,C1047
C1057,C1058,C1065,C1066
C1068,C1069,C1071,C1075
CKSRYB104K25
CKSRYB104K25
CKSRYB104K25
CKSRYB104K25
CKSRYB104K25
A
B
RESISTORS
R1011-R1014,R1040,R1041
R1023
R1021,R1025,R1029,R1031
R1027
R1059
RAB4C0R0J
RAB4C103J
RS1/16S1001F
RS1/16S1002F
RS1/16S1502F
R1000
R1009
VR1001,VR1003
VR1000,VR1002
Other Resistors
RS1/16S2201F
RS1/16S3302F
DCS1078
DCS1080
RS1/16S###J
C
OTHERS
CN1002 FFC CONNECTOR 21P
CN1000 CONNECTOR
CN1003 04P FFC CONNECTOR
X1000 CRYSTAL RESONATOR
(24MHz)
52492-2120
52976-2492
9610S-04B
ASS7025
0
LCD HOLDER
CN1001 KR CONNECTOR
DNK4221
S6B-PH-K
D
E
F
DJM-909
5
6
7
111
8
1
2
3
4
6. ADJUSTMENT
6.1 ADJUSTMENT REQUIRED WHEN THE SET IS REPAIRED OR REPLACED
A
DSP Assy
• When repaired
No adjustment required.
• When repaired
• Adjusting Point
When repair and System CPU are exchanged for a
VCA control circuit
• When fixing and part exchanging a Ch1 VCA control circuit
• When fixing and part exchanging a Ch2 VCA control circuit
B
CH1 Gain Adjustment , CH1 Offset Adjustment
CH2 Gain Adjustment , CH2 Offset Adjustment
VCA CONTROL
CH1 Offset ADJ.
CH1 Gain ADJ.
CH2 Offset ADJ.
CH2 Gain ADJ.
IC718
HD64F3064BFBL25
SYSTEM CPU
C
95
97
C1EQ Assy
• When repaired
No adjustment required.
• When repaired
• Adjusting Point
When repair and parts are exchanged for EQ circuit
• When fixing and part exchanging a Ch1 Lch (Rch) EQ (Hi) circuit.
• When fixing and part exchanging a Ch1 Lch (Rch) EQ (Mid) circuit
• When fixing and part exchanging a Ch1 Lch (Rch) EQ (Low) circuit
D
CH1 Lch (Rch) EQ Hi Adjustment
CH1 Lch (Rch) EQ Mid Adjustment
CH1 Lch (Rch) EQ Low Adjustment
CH1 EQ Mid ADJ.
CH1 EQ Hi ADJ.
(CH1)
CH1 EQ Low ADJ.
(CH1)
CH1 EQ Lch
E
CH1 EQ Low ADJ.
CH1 EQ Mid ADJ.
CH1 EQ Hi ADJ.
CH2 EQ Rch
F
DJM-909
112
1
2
3
4
5
6
7
8
C2EQ Assy
• When repaired
No adjustment required.
A
• When repaired
• Adjusting Point
When repair and parts are exchanged for EQ circuit
• When fixing and part exchanging a Ch2 Lch (Rch) EQ (Hi) circuit.
• When fixing and part exchanging a Ch2 Lch (Rch) EQ (Mid) circuit
• When fixing and part exchanging a Ch2 Lch (Rch) EQ (Low) circuit
CH2 Lch (Rch) EQ Hi Adjustment
CH2 Lch (Rch) EQ Mid Adjustment
CH2 Lch (Rch) EQ Low Adjustment
CH2 EQ Low ADJ.
CH2 EQ Mid ADJ.
CH2 EQ Hi ADJ.
B
(CH2)
(CH2)
CH2 EQ Lch
C
CH2 EQ Hi ADJ.
CH2 EQ Mid ADJ.
CH2 EQ Low ADJ.
CH2 EQ Rch
D
E
F
DJM-909
5
6
7
113
8
1
2
3
4
6.2 CH1 OFFSET ADJUSTMENT
Adjustment condition
• Power -ON state
A
Measuring instrument
• Digital multi-meter which can be measured to 0.1mV unit
Adjustment value / Adjustment points
• 0V ± 0.01V (VR700)
B
V-15
IC717
V5LED
B DSP ASSY
R8
GLED
CN706
SIDE A
27
V-15
V5LED
ATTENTION
R841
R842
R843
GLED
35
R914
GLED
FR4 P
C929
C832
C831
IC700
C837
IC702
1
CN703
5
1 CN700
5
144
144
1
C927
1
109
109
8
IC731
ICP-N15
CONTACT
SIDE
21
R796
V+5D
109
109
V+5D
R808
C706
C705
D703
D704
D701
C742 2ADL
8
1
16
R750
R748
R746
5
144 144
1 CN701
5
R703
C703
C905
C933
C906
9
8
9
1
C833
16
IC704
D706
1ADR
C961
C934
D709
D710
IC725
IC726
C731
C732
R735
C855
C743
1
16
IC703
R751
R749
C928
1ADL
C930
C718
R720
IC728
C935
R719
C936
8
9
D705
IC729
C953
C952
8
9
21
20
R854
28
10
R787
R786
C964
R764
8
4
IC715
1
IC731 ICP-N15
IC732 ICP-N20
MFD.BY ROHM CO.LTD.
DE CHEZ ROHM CO.LTD.
+
Voltmeter (or multimeter)
Adjustment points / Connection diagram
DJM-909
4
1
CN704
VLCD
C815
1
4
8
1
IC712
D708
C899
L700
KN704
50
R889
V+12C
4
5
CAUTION
IC718
5
5
51 C965
25
26
R795
R756
R765
R766
R767
5
4
R911
1
IC737
5
R785
C816
4
1
R912
5
1
1
3
4
L701
C822
X700
1
C990
R788
R790
1
54 54
8
8
R789
75
R809
R810
R811
R812
R813
R814
R815
R816
IC713
FC
IC710
76
R867 R872
R865
R863
R873
R861
R859
R857 R868
R879
R793
C846
R891
8
R856
R792 C861
R794
1
100
1
R858
208
C862
C863
C877
C875
C874
C876
R869
R774
Q702
Q709
1
208
157
C824
C864
Q704
R772
3
156157
R804
R798
R799
R800
R801
R802
C865
R791
3
R866
R855
R817
C910
4 R803
4
R864
R862
R860
27
27
52
R784 R818
R819 R820
R821 R822
R823 R824
IC714
7
7
1 1
Q710
R757
R762
E
Q711
7
28
R835
CONTACT SIDE
V3R3
7
R837
Q706
52
COM
3
L703
C926
IC738
491.500
IC739
491.500
72
2
ICP-N20
IC732
V5LED
C925
R805
55
R752
R759
R755
R775
R781
104
C904
CN709
1
R845
7
7
8
8
IC719
E
Q705
R736
IC722
C922
Q707
6
CN702
Q703
1
16
CN708
DSP
DWX2316
VCA2 GAIN
CN707
1 1
R883
R884
17
17
1
1
1
14
14
R771
DSP
DWX2316
3
+
1
491.400
R738
105
1
R913
19
11
72
1
IC705
R747
1 1
19
19
R886
R782
R776
R769
R758
VCA1 GAIN
IC734:491.400,IC738 AND
IC739:491.500 MFD.BY
LITTELFUSE INC.
IC705
C954
23 23
C805
R773
C836
R778
VCA2 OFFSET
C946
VCA1 OFFSET
C953
C954
C952
9
16
CN708
1 1
R747
C946
R778
VCA2 OFFSET
19
R886
R776
R782
VCA2 GAIN
CN707
108108
R737
REPLACE IC LINKS AS MARKED
114
IC734
C758
C919
C943
V+12B
KN702
C947
V+5S
VCA1 OFFSET V-5S
C820
R754 R760
C819
IC729
V+12B
23 23
R773
C836
IC735
R846
C943
C805
V+5S
V-5S
KN702
C947
VCA1 OFFSET
C820
R754 R760
C819
VCA1 OFFSET
R769
R758
36
IC735
73
73
108 108
R739
8
8
14
14
V+5D
F
16
44
OPEN
72
IC706
104
VCA1 GAIN
9
C744
5
53
VCA1
OFFSET -TP
36
TP1
GND
1
IC707
1
1
1
1
E
7373
IC720
IC730
1
2ADR
C932
8
IC708
R734
36
R797
R840
C931
C740
1
1
37
R826
R806
37
1
C702
V+5D
1
7
7
R783
R836
6
1
1
36
R853
36
KN701
53
R777
8
16
1
C759
33
R834
R780
R807 1414
16
2DAL1
8
OPEN
72
C938
R839
R768
8
8
1
8
37
14
14
OPEN
16
IC709
4
5
4
1
1
36
37
1
VR703
VR701
R851
R852
R851
R853
IC701
9
C745
8
C701
2DAR1
2DAL2
8 9
9
156
C818
1
16
1
9
C835
16
8
TP2
16
2DAR2
105
GAIN
VCA2
VCA1
C944
1
IC740
491.400
VR700 VR702
TP1
8
16
9
C741
1
C709
8
1D
1
C720
8
C710
C713
9
7
7
1DAL1
8
1
8
1
C714
IC724
5
4
8
1
1
8
C719
R852
VR703
8
8
14
14
1DAR1
9
5 IC727 4
2EIL
4
1
C813
C835
C717
C721
2EIR
2EOL
5
72
5
VR700 VR702 C944
TP1
GAIN
TP2
VCA1 VCA2
1DAL2
8
9
C818
1DAR2
C830
R779
4
5
VR701
8
1DAR2
C830
R779
4
1
8
C722
C725
2EOR
4
5
37
OFFSET
VCA2
8
C813
1
C726
C812
1 IC736
C812
1 IC736
1
C726
2MOR 2MOL
1EIR
1
8
CONTACT
SIDE
8
OFFSET
VCA2
C811
R761
1EIL
4
5
16
C811
R761
5
CONTACT
SIDE
4
72
D
1MOR
CN705
CONTACT SIDE
1EOR 1EOL
1MOL
5
37
VCA1
OFFSET
ADJ.
(VR700)
1
R846
R844
1MOR
R704
27
20
C868
R84
C
1
C704
1
1
D702
CN706
27
C825
REMPLACER LE IC LINKS COMME INDIQUE
GNDA
C850
C868
V+12C
GLED
IC717
35
IC716
10
27
C850
1
IC716
GNDA
R848
5
6
7
8
6.3 CH1 GAIN ADJUSTMENT
Adjustment condition
• Power -ON state
A
Measuring instrument
• Digital multi-meter which can be measured to 0.1mV unit
Adjustment value / Adjustment points
• 3V ± 0.01V (VR701)
B
V-15
IC717
V5LED
B DSP ASSY
R8
GLED
SIDE A
CN706
V-15
V5LED
R843
GLED
ATTENTION
R841
R842
35
V+5D
R914
C706
GLED
C704
C705
R750
D703
D704
D701
FR4 P
C929
C742 2ADL
C832
C831
5
1 CN700
1
V5LED
L703
C927
1
CN703
5
ICP-N20
IC732
1
R748
144
144
5
144 144
1 CN701
5
R703
C703
C905
C961
C906
8
9
1
16
C837
IC702
IC700
C928
C933
C934
8
9
1
16
IC704
D706
1ADR
C833
R746
R735
C855
C743
1
16
IC703
R751
R749
IC725
IC726
C731
C732
R719
1ADL
D705
C930
D709
D710
C935
C936
8
9
8
1
109
109
V+5D
C926
IC738
491.500
IC739
491.500
IC731
ICP-N15
21
CONTACT
SIDE
D
21
4
CAUTION
REPLACE IC LINKS AS MARKED
R787
R786
C964
R764
1
CN704
VLCD
C815
1
4
8
1
IC712
8
4
IC715
1
D708
C899
L700
KN704
50
R889
V+12C
4
5
IC718
5
5
51 C965
25
26
R795
R756
R765
R766
R767
5
4
R911
1
IC737
5
R785
C816
5
1
1
1
R912
8
8
3
4
L701
C822
X700
1
R788
R790
1
54 54
R792 C861
R794
1
C990
75
R809
R810
R811
R812
R813
R814
R815
R816
IC713
FC
IC710
76
R867 R872
R865
R863
R873
R861
R859
R857 R868
R879
R793
C846
R891
8
R774
Q702
Q709
100
1
R856
208
C862
C863
R789
R869
R858
V+5D
1
208
157
C824
C864
Q704
R772
3
156157
R804
R798
R799
R800
R801
R802
C877
C875
C874
C876
3
R864
R862
R860
20
R854
28
R817
C865
R791
4 R803
4
1 1
R866
Q711
E
R855
10
IC714
R784 R818
R819 R820
R821 R822
R823 R824
C910
7
7
27
27
52
52
R805
55
Q710
R757
R762
7
Q706
C925
28
R835
CONTACT SIDE
V3R3
7
R775
R781
3
R738
104
C904
1
CN709
8
8
R752
R759
R755
E
Q705
IC705
109
109
1 1
R883
17
R884
7
7
R845
1
1
C922
Q707
6
CN702
R796
DSP
DWX2316
VCA2 GAIN
CN707
17
1
IC720
IC719
R837
Q703
R736
8
8
14
14
R771
DSP
DWX2316
108108
R737
105
1
R913
19
19
R886
11
IC731 ICP-N15
IC732 ICP-N20
MFD.BY ROHM CO.LTD.
DE CHEZ ROHM CO.LTD.
R848
E
72
72
1
C718
R720
IC728
IC729
C953
23 23
C952
9
16
CN708
R747
1 1
19
19
R886
R782
R776
R769
R758
VCA1 GAIN
IC734:491.400,IC738 AND
IC739:491.500 MFD.BY
LITTELFUSE INC.
IC705
R747
C954
C805
R773
C836
R778
VCA2 OFFSET
C946
VCA1 OFFSET
C953
C954
C952
9
16
CN708
1 1
R778
VCA2 OFFSET
C946
R782
VCA2 GAIN
CN707
491.400
C919
C943
V+12B
KN702
C947
V+5S
VCA1 OFFSET V-5S
C820
R754 R760
C819
IC729
V+12B
23 23
R773
C836
IC735
R846
C943
C805
V+5S
V-5S
KN702
C947
VCA1 OFFSET
C820
R754 R760
C819
R776
36
VCA1 OFFSET
73
73
108 108
R739
104
R769
R758
IC734
C758
44
53
IC735
36
VCA1 GAIN
1
VCA1
TP1
GAIN -TP GND
16
5
OPEN
72
IC706
IC707
1
1
1
1
36
7373
14
14
IC730
1
R734
IC722
R768
8
8
7
7
R797
R840
9
C744
IC708
37
R826
R806
37
2ADR
C932
8
1
1
1
1
R783
R836
6
14
14
36
R853
C931
C740
1
53
R777
8
36
1
C702
V+5D
33
R834
R780
R807 1414
16
1
OPEN
72
8
37
VCA1
GAIN
ADJ.
(VR701)
VR703
OPEN
1
C938
R839
1
VR701
R851
R852
IC709
4
5
4
1
1
36
37
16
2DAL1
8
C759
156
C818
16
8
C701
2DAR1
2DAL2
8 9
9
105
C835
16
R851
R853
IC701
9
C745
9
491.400
VR700 VR702 C944
TP1
GAIN
TP2
VCA2
VCA1
8
IC740
1
1D
9
1
16
1
2DAR2
KN701
8
7
7
16
C709
IC724
5
4
1
1
1
8
1
8
C710
C713
72
C813
8
8
C741
1
2EIL
4
8
1
C714
1
C720
C
2EIR
2EOL
5
37
1DAR2
1DAL1
8
9
8
C719
R852
VR703
14
14
1DAR1
72
5
C835
C818
VR701
8
C830
R779
4
VCA1 VCA2
1DAL2
8
9
VR700 VR702 C944
TP1
GAIN
TP2
C717
5 IC727 4
C721
37
OFFSET
VCA2
5
C722
C725
1DAR2
C830
R779
4
1
8
2EOR
4
5
16
C726
C812
1 IC736
8
C813
1
C726
C812
1 IC736
1
2MOR 2MOL
1EIR
9
8
CONTACT
SIDE
8
OFFSET
VCA2
C811
R761
1EIL
4
5
8
C811
R761
5
CONTACT
SIDE
4
1
1MOR
CN705
CONTACT SIDE
1EOR 1EOL
1MOL
5
16
1
R846
R844
1MOR
R808
20
C868
R84
1
8
27
C868
R704
1
1
D702
CN706
27
C825
REMPLACER LE IC LINKS COMME INDIQUE
GNDA
C850
V+12C
GLED
IC717
35
IC716
10
C850
27
27
1
IC716
GNDA
+
+
COM
Voltmeter (or multimeter)
F
Adjustment points / Connection diagram
DJM-909
5
6
7
115
8
1
2
3
4
6.4 CH2 OFFSET ADJUSTMENT
A
Adjustment condition
• Power -ON state
Measuring instrument
• Digital multi-meter which can be measured to 0.1mV unit
Adjustment value / Adjustment points
• 0V ± 0.01V (VR702)
B
V-15
IC717
V5LED
B DSP ASSY
R8
GLED
SIDE A
CN706
V-15
V5LED
R843
GLED
ATTENTION
R841
R842
35
GLED
FR4 P
C929
C832
C831
IC700
C837
1
CN703
5
1 CN700
5
144
144
1
L703
C927
1
109
109
IC738
491.500
IC739
491.500
8
IC731
ICP-N15
CONTACT
SIDE
21
R796
C926
V+5D
109
109
V+5D
R914
C706
C705
D703
D704
D701
C742 2ADL
8
1
16
IC702
IC704
C703
C905
C933
C906
C961
9
8
9
16
1
R750
R748
R746
5
R703
IC725
IC726
C731
C732
D709
D710
C934
C855
C743
R735
C928
D706
1ADR
C833
C930
1ADL
1
16
IC703
R751
R749
144 144
1 CN701
5
V5LED
CAUTION
IC718
50
R889
21
R787
R786
C964
R795
8
IC715
1
IC731 ICP-N15
IC732 ICP-N20
MFD.BY ROHM CO.LTD.
DE CHEZ ROHM CO.LTD.
+
COM
Voltmeter (or multimeter)
Adjustment points / Connection diagram
F
DJM-909
4
1
CN704
VLCD
C815
1
4
8
1
IC712
D708
C899
L700
KN704
5
4
25
26
5
5
51 C965
V+12C
R785
R756
R765
R766
R767
5
4
R911
1
IC737
5
C816
4
R764
4
1
R912
5
1
1
3
4
R788
R790
L701
C822
X700
1
R856
8
8
R789
75
R809
R810
R811
R812
R813
R814
R815
R816
IC713
FC
IC710
76
R867 R872
R865
R863
R873
R861
R859
R857 R868
R879
R891
8
R858
R792 C861
R794
1
100
R793
C846
C990
C865
R791
C910
3
208
C862
C863
1
54 54
1
208
157
1
R774
Q702
Q709
R771
3
156157
R804
R798
R799
R800
R801
R802
C877
C875
C874
C876
Q704
R772
4 R803
4
R869
R866
R864
R862
R860
20
10
R817
R805
C824
C864
E
Q710
R757
R762
7
Q711
7
R837
R855
R854
28
R784 R818
R819 R820
R821 R822
R823 R824
IC714
1 1
27
27
52
52
28
R835
C922
Q707
7
7
IC719
Q706
C925
72
3
ICP-N20
IC732
R738
104
C904
1
C718
R720
IC728
C935
R719
C936
8
9
C952
8
9
8
8
R752
R759
R755
R775
R781
1
16
CN708
CONTACT SIDE
7
7
R845
CN709
V3R3
1
1
1
14
14
E
Q705
IC705
R747
1 1
DSP
DWX2316
VCA2 GAIN
CN707
1 1
R883
R884
17
17
R913
6
CN702
R736
IC722
55
Q703
108108
R737
105
1
DSP
DWX2316
D705
IC729
C953
C954
23 23
C805
R773
C836
R778
VCA2 OFFSET
C946
19
19
R886
R782
R776
R769
R758
VCA1 GAIN
IC734:491.400,IC738 AND
IC739:491.500 MFD.BY
LITTELFUSE INC.
IC705
R747
19
19
R886
3
72
1
73
73
108 108
R739
REPLACE IC LINKS AS MARKED
2
491.400
C919
C943
V+12B
KN702
C947
V+5S
VCA1 OFFSET V-5S
VCA1 OFFSET
C953
C954
C952
9
16
CN708
1 1
C820
R754 R760
C819
IC729
V+12B
23 23
R773
C836
R778
VCA2 OFFSET
C946
IC735
R846
C943
C805
V+5S
V-5S
KN702
C947
VCA1 OFFSET
C820
R782
36
R776
72
IC706
104
VCA2 GAIN
CN707
11
+
1
IC734
C758
44
OPEN
8
8
14
14
V+5D
116
16
5
53
R754 R760
C819
36
VCA1 OFFSET
1
R769
R758
36
IC735
1
1
VCA1 GAIN
9
VCA2
OFFSET -TP
8
TP2
GND
9
C744
IC708
R734
IC707
1
1
1
1
7373
IC720
IC730
1
16
R797
R840
1
37
R826
R806
37
2ADR
C932
8
9
72
C938
R839
R768
8
8
7
7
R783
R836
6
1
1
36
R853
C931
C740
1
53
R777
8
36
KN701
1
C702
V+5D
33
R834
R780
R807 1414
16
1
OPEN
8
37
14
14
OPEN
1
16
2DAL1
8
C759
IC709
4
5
4
1
1
36
37
1
VR703
R851
R852
16
156
C818
R851
R853
IC701
9
C745
2DAR1
2DAL2
8 9
8
C835
1
16
1
2DAR2
9
IC724
5
4
8
C701
8
TP2
IC740
491.400
16
16
C709
1
GAIN
VCA2
VCA1
1D
9
8
1
8
C710
C713
72
TP1
7
7
C741
1
2EIL
4
37
C944
1
1
1DAL1
8
2EIR
2EOL
5
8
1
C714
1
C720
105
VR702
8
8
14
14
5 IC727 4
8
C719
R852
VR703
VR701
1DAR1
9
72
VR700
C835
C818
1DAR2
VCA2
OFFSET
ADJ.
(VR702)
VCA1 VCA2
1DAL2
8
9
VR700 VR702 C944
TP1
GAIN
TP2
C717
2EOR
4
5
C721
37
5
1DAR2
C830
R779
5
1
8
C722
C725
2MOR 2MOL
1EIR
1
C726
C830
R779
4
1
8
8
C813
1EIL
4
5
1
C726
C812
1 IC736
4
4
8
OFFSET
VCA2
C811
R761
8
OFFSET
C812
VCA2
1 IC736
5
CONTACT
SIDE
CN705
CONTACT SIDE
1EOR 1EOL
1MOL
5
16
C811
R761
VR701
E
1MOR
CONTACT
SIDE
C813
D
1
R846
R844
1MOR
R808
20
C868
R84
R704
27
C868
C
1
C704
1
1
D702
CN706
27
C825
REMPLACER LE IC LINKS COMME INDIQUE
GNDA
C850
V+12C
GLED
IC717
35
IC716
10
C850
27
27
1
IC716
GNDA
R848
5
6
7
8
6.5 CH2 GAIN ADJUSTMENT
A
Adjustment condition
• Power -ON state
Measuring instrument
• Digital multi-meter which can be measured to 0.1mV unit
Adjustment value / Adjustment points
• 3V ± 0.01V (VR703)
B
V-15
IC717
V5LED
B DSP ASSY
R8
GLED
SIDE A
CN706
V-15
V5LED
R843
GLED
ATTENTION
R841
R842
35
V+5D
R914
C706
GLED
C704
C705
R750
D703
D704
D701
FR4 P
C929
C742 2ADL
C832
C831
5
1 CN700
1
V5LED
L703
C927
1
CN703
5
ICP-N20
IC732
1
R748
144
144
5
144 144
1 CN701
5
R703
C703
C905
C961
C906
8
9
1
16
C837
IC702
IC700
C928
C933
C934
8
9
1
16
IC704
D706
1ADR
C833
R746
R735
C855
C743
1
16
IC703
IC725
IC726
C731
C732
R719
1ADL
D705
C930
D709
D710
C935
C936
8
9
8
1
R751
R749
3
109
109
IC738
491.500
IC739
491.500
V+5D
C926
IC731
ICP-N15
21
CONTACT
SIDE
D
21
20
R854
28
REPLACE IC LINKS AS MARKED
R787
R786
C964
10
1
CN704
VLCD
C815
1
4
8
1
IC712
8
4
IC715
1
D708
C899
L700
KN704
50
R889
V+12C
5
CAUTION
IC718
5
5
51 C965
25
26
R795
R911
1
IC737
5
R785
R756
R765
R766
R767
5
4
R764
4
C816
4
1
R912
5
1
1
3
L701
C822
X700
4
R788
R790
1
54 54
8
8
R789
75
R809
R810
R811
R812
R813
R814
R815
R816
IC713
FC
IC710
76
R867 R872
R865
R863
R873
R861
R859
R857 R868
R879
R891
1
R856
R792 C861
R794
1
100
R793
C846
C990
C865
R791
3
208
C862
C863
8
R774
Q702
Q709
R771
1
208
157
1
R858
V+5D
3
156157
R804
R798
R799
R800
R801
R802
C877
C875
C874
C876
Q704
R772
4 R803
4
R869
R866
R864
R862
R860
R855
R817
C824
C864
E
Q711
7
27
27
52
IC714
R784 R818
R819 R820
R821 R822
R823 R824
R805
C910
1 1
Q710
R757
R762
7
28
R835
CONTACT SIDE
C922
Q707
7
7
IC719
Q706
C925
52
C904
1
CN709
8
8
14
14
R752
R759
R755
R775
R781
IC705
109
109
1 1
R883
17
R884
7
7
R845
1
1
V3R3
1
IC720
E
Q705
R796
DSP
DWX2316
VCA2 GAIN
CN707
17
R913
6
CN702
11
R738
104
IC722
R837
Q703
R736
105
1
DSP
DWX2316
C718
R720
IC728
IC729
C953
23 23
C952
9
16
CN708
R747
1 1
19
19
R886
R782
R776
R769
R758
VCA1 GAIN
IC734:491.400,IC738 AND
IC739:491.500 MFD.BY
LITTELFUSE INC.
IC705
R747
19
19
R886
491.400
IC731 ICP-N15
IC732 ICP-N20
MFD.BY ROHM CO.LTD.
DE CHEZ ROHM CO.LTD.
R848
E
72
72
1
VCA2 GAIN
CN707
C954
C805
R773
C836
R778
VCA2 OFFSET
C946
VCA1 OFFSET
C953
C954
C952
9
16
CN708
1 1
R778
VCA2 OFFSET
C946
R782
R776
IC734
C758
C919
C943
V+12B
KN702
C947
V+5S
VCA1 OFFSET V-5S
C820
R754 R760
C819
IC729
V+12B
23 23
R773
C836
IC735
R846
C943
C805
V+5S
V-5S
KN702
C947
VCA1 OFFSET
C820
R754 R760
C819
VCA1 OFFSET
R769
R758
36
IC735
108108
R737
R739
8
8
55
1
73
73
108 108
IC707
1
1
1
16
44
OPEN
104
VCA1 GAIN
7373
14
14
IC730
R840
9
C744
5
53
VCA2
TP1
GAIN -TP GND
36
R797
R768
8
8
7
7
R783
R836
1
72
IC706
R826
R806
37
2ADR
C932
8
53
R777
8
C931
C740
1
IC708
R734
37
R834
R780
R807 1414
1
1
1
36
R853
6
14
14
72
8
37
VCA2
GAIN
ADJ.
(VR703)
OPEN
1
C702
1
33
36
KN701
V+5D
OPEN
C938
R839
1
VR703
VR701
R851
R852
1
16
1
156
C818
IC709
4
5
4
1
1
36
37
16
C759
36
C835
16
2DAL1
8
1
TP2
VCA2
9
GAIN
VCA1
8
TP1
16
R851
R853
IC701
9
C745
8
C701
2DAR1
2DAL2
8 9
9
105
VR702 C944
1
16
1
C709
IC724
5
4
8
IC740
491.400
VR700
16
2DAR2
72
1D
9
8
1
8
C710
C713
1
7
7
C741
1
2EIL
4
8
1
C714
1
C720
1
VR703
1
1
1DAL1
8
9
8
C719
R852
8
8
14
14
1DAR1
C
2EIR
2EOL
5
37
C813
C835
C717
5 IC727 4
C721
72
5
VR700 VR702 C944
TP1
GAIN
TP2
VCA1 VCA2
1DAL2
8
9
C818
1DAR2
C830
R779
4
5
VR701
8
1DAR2
C830
R779
4
C722
C725
37
1 IC736
1
C726
OFFSET
C812
VCA2
8
C813
1
8
2EOR
4
5
16
CONTACT
SIDE
C726
C812
1 IC736
1
2MOR 2MOL
1EIR
9
8
8
OFFSET
VCA2
C811
R761
1EIL
4
5
8
C811
R761
5
CONTACT
SIDE
4
1
1MOR
CN705
CONTACT SIDE
1EOR 1EOL
1MOL
5
16
1
R846
R844
1MOR
R808
20
C868
R84
1
8
27
C868
R704
1
1
D702
CN706
27
C825
REMPLACER LE IC LINKS COMME INDIQUE
GNDA
C850
V+12C
GLED
IC717
35
IC716
10
C850
27
27
1
IC716
GNDA
+
+
COM
Voltmeter (or multimeter)
F
Adjustment points / Connection diagram
DJM-909
5
6
7
117
8
1
2
3
4
6.6 CH1 EQ Low ADJUSTMENT
Adjustment condition
A
• CH1 EQ ADJ VR [ VR1604 (LOW):
J
• CH1 INPUT SELECTOR: CD1
N
• EFFECT OFF:
B
C
K
, VR1603 (MID):
, CH1 FADER: MAX
O
, TRANSFORM:
D
, VR1602 (HI) :
] : Center click
L
, CROSS FADER: 1 side
, FADER REVERSE SW:
P
, MASTER LEVEL: MAX
M
: All are turned OFF
Measuring instrument
• Low frequency transmitter
• Analog voltage meter which can be measured to 0.2dB unit
Adjustment method
Set the output of transmitter to 70Hz 2Vrms.
B
• Lch EQ Low ADJ.
A
1. Turn S1601 (CH1 EQ ON/OFF:
E
2. Adjust VR1601 (CH1 TRIM:
) to OFF.
) so that the L ch output becomes 0dBv+0.2/-0dB.
A
3. Turn S1601 (CH1 EQ ON/OFF:
) to ON.
4. Adjust VR1610 (C1EQ Assy (CH1 Low Lch) :
A
) so that the L ch output becomes 0dBv+0.2/-0dB.
• Rch EQ Low ADJ.
A
1. Turn S1601 (CH1 EQ ON/OFF:
E
2. Adjust VR1601 (CH1 TRIM:
A
3. Turn S1601 (CH1 EQ ON/OFF:
C
) to OFF.
) so that the R ch output becomes 0dBv+0.2/-0dB.
) to ON.
4. Adjust VR1613 (C1EQ Assy (CH1 Low Rch) :
B
) so that the R ch output becomes 0dBv+0.2/-0dB.
Adjustment value / Adjustment points
• Lch EQ Low ADJ. : 0dBv + 0.2/-0dbv (VR1610)
• Rch EQ Low ADJ. : 0dBv + 0.2/-0dbv (VR1613)
Hz
COM
dB
Ocillater (70Hz 2Vrms)
COM
C1EQ ASSY
03B
THROUGH-R
THROUGH-L
CN1601
PHONO 1
/LINE 1
CD 1
BANK 1
BANK 1
BANK 2
BANK 2
BANK 3
BANK 3
+9
–
D1602
+12
FX ADJ.
FX ADJ.
FADER
CURVE
FADER
CURVE
MID
C
MID
BANK
EDIT
0
SELECT
MASTER
PROFESSIONAL 2CHANNEL MIXER
+6
-26
B
TIME/SELECT
DJM-909
LOW
TIME/SELECT
+6
-26
LOW
EFFECT
LOCK ON
+6
N
CH-1
OFF
MIX/DEPTH
EFFECT
CUE
EFFECT
-26
MIX/DEPTH
ON
CH-1 SEND
A
EQ
OFF
OFF
MIN
MAX
ON
TAP
TAP
MIN
CH-2 SEND
MAX
ON
R1610
VR1604 103B
S1601
TRANSFORM
TRANSFORM
FADER START
FADER START
O
D1603
FR4 P
MASTER LEVEL
REVERSE
REVERSE
L
CH-1
CH1
EQ LO
K
6
R
14
14
CH-2
5
10
3
3
9
8
1
1
8
0
0
– 1
–1
– 3
–3
3
– 6
–6
3
2
– 9
–9
2
1
– 15
– 15
1
0
– 22
dB
– 22
dB
0
R1693
D1608
R1616
R1622
VR1613
LOW-L
VR1610
LL+
5
C1685
4
R+
EQ_LOUT
S1601
D1606
R-
CH-1
7
6
5
4
CH-2
P
REVERSE
C1686
EQ_ROUT
MIC SEND
C1627
SE_OUT_R
9
5
9
6
1
8
1
C1628
FADER REVERSE
D1607
CH-1
1
7
S1603
C.F.
CH-2
ON
ON
OFF
OFF
ON
1
OFF
2
L
EQ ON/OFF
MISAKI
CH_SEND
MARK
SIDE
8
SE_OUT_L
9
10
7
FEELING
ADJ.
PHONES
POWER
FOOT SW
CH1 SEND
Adjustment points / Connection diagram
DJM-909
118
2
CH-2
+6
-26
EQ
0
–
103B
12
+6
-26
–
BANK
EDIT
VR1603
MIC SEND
Front Panel Section
1
0
–
PHONES
+6
-26
+12
0
BOOTH/SESSION OUT
+9
–
HI
VR1602
C1602
EQ-R
4
IC1604
5
IC1607
VR1613
M
LOW
C1601
R1631
6
6
B
A
TRIM
HI
D
-12
D1601
LOW-R
4
5
C1648
VR1610
PHONO 2
/LINE 2 CD 2
–
HI
103B
VR1603
1
1
CH14
EQ
LOW
17
17
SESSION
Low- R
CH-1
MASTER LEVEL
TRIM
VR1604
R1621
SE_IN_L
SIDE
CONTACT CN1603
SE_IN_R
4
103B-NON
VR1605 1
4
J
E
VR1601
0
–
-12
CN1602
VR1612
MID-R
1
1
MIC_SEND
S1604
R1694
D1609
Q1601
1
MIC
MIC LEVEL
SESSION IN
Low- L
A
MASTER 2
OUT
CH1 CD
INPUT
1
MID-L
VR1609
R1615
Q1600
F
6
C1680
1
CH14
EQ
MID
C1682
6
C1661
4
1
HI-R
5
VR1611
IC1605
4
C1681
C1679
CN1604
1
MIC_IN
C1665
1
1
8
1
203B
VR1606
C1630
E
HI-L
VR1608
R1609
1676
1675
MIC EQ LO
5
4
D
Voltmeter (dB)
SIDE A
Q1605 R1641
C
3
4
5
6
7
8
6.7 CH1 EQ Mid ADJUSTMENT
Adjustment condition
A
• CH1 EQ ADJ VR [ VR1604 (LOW):
• CH1 INPUT SELECTOR: CD1
N
• EFFECT OFF:
J
B
C
K
, VR1603 (MID):
, CH1 FADER: MAX
O
, TRANSFORM:
D
, VR1602 (HI) :
] : Center click
L
, CROSS FADER: 1 side
, FADER REVERSE SW:
P
, MASTER LEVEL: MAX
M
: All are turned OFF
Measuring instrument
• Low frequency transmitter
• Analog voltage meter which can be measured to 0.2dB unit
Adjustment method
B
Set the output of transmitter to 1kHz 2Vrms.
• Lch EQ Mid ADJ.
A
1. Turn S1601 (CH1 EQ ON/OFF:
E
2. Adjust VR1601 (CH1 TRIM:
) to OFF.
) so that the L ch output becomes 0dBv+0.2/-0dB.
A
3. Turn S1601 (CH1 EQ ON/OFF:
) to ON.
4. Adjust VR1609 (C1EQ Assy (CH1 Mid Lch) :
C
) so that the L ch output becomes 0dBv+0.2/-0dB.
• Rch EQ Mid ADJ.
A
1. Turn S1601 (CH1 EQ ON/OFF:
E
2. Adjust VR1601 (CH1 TRIM:
) to OFF.
) so that the R ch output becomes 0dBv+0.2/-0dB.
A
3. Turn S1601 (CH1 EQ ON/OFF:
) to ON.
4. Adjust VR1612 (C1EQ Assy (CH1 Mid Rch) :
C
D
) so that the R ch output becomes 0dBv+0.2/-0dB.
Adjustment value / Adjustment points
• Lch EQ Mid ADJ. : 0dBv + 0.2/-0dbv (VR1609)
• Rch EQ Mid ADJ. : 0dBv + 0.2/-0dbv (VR1612)
Hz
COM
dB
Ocillater (1kHz 2Vrms)
COM
C1EQ ASSY
CD 1
BANK 1
BANK 1
TRIM
BANK 2
BANK 2
BANK 3
BANK 3
R1610
D1601
D1602
VR1603
M
0
BOOTH/SESSION OUT
+9
–
HI
+12
VR1602
FX ADJ.
FX ADJ.
FADER
CURVE
FADER
CURVE
0
–
LOW
PHONES
+6
-26
+12
MID
C
+6
-26
MID
0
–
BANK
EDIT
VR1603
BANK
EDIT
MIC SEND
SELECT
MASTER
PROFESSIONAL 2CHANNEL MIXER
+6
-26
C1602
1
TIME/SELECT
DJM-909
LOW
B
TIME/SELECT
+6
-26
LOW
EFFECT
LOCK ON
+6
N
CH-1
OFF
MIX/DEPTH
EFFECT
CUE
EFFECT
-26
6
6
C1601
R1631
CN1602
MIX/DEPTH
CH-2
+6
-26
ON
EQ
0
–
CH-1 SEND
A
EQ
OFF
OFF
MIN
MAX
ON
TAP
TAP
MIN
CH-2 SEND
MAX
ON
S1601
E
TRANSFORM
TRANSFORM
FADER START
FADER START
O
R1616
R1622
D1603
REVERSE
L
CH-1
K
R
14
14
CH-2
5
10
3
3
9
8
1
1
8
0
0
– 1
–1
– 3
–3
3
– 6
–6
3
2
– 9
–9
2
1
– 15
– 15
1
0
– 22
dB
– 22
dB
0
5
VR1610
C1685
4
R+
EQ_LOUT
S1601
D1606
R-
CH-1
7
6
5
4
CH-2
P
REVERSE
C1686
EQ_ROUT
C1627
SE_OUT_R
9
5
9
6
1
8
1
C1628
FADER REVERSE
D1607
CH-1
1
7
S1603
C.F.
CH-2
ON
ON
OFF
OFF
ON
1
OFF
MISAKI
CH1 SEND
Front Panel Section
2
L
EQ ON/OFF
CH_SEND
MARK
SIDE
8
SE_OUT_L
9
10
7
6
LOW-L
4
LL+
MIC SEND
5
IC1607
IC1604
VR1613
4
5
C1648
FR4 P
17
LOW-R
17
SESSION
MASTER LEVEL
REVERSE
CH1
EQ LO
R1693
D1608
R1621
VR1604 103B
103B
1
CH14
EQ
LOW
EQ-R
VR1612
MID-R
1
CONTACT CN1603
SE_IN_L
SIDE
SE_IN_R
4
103B-NON
VR1605 1
12
TRIM
HI
D
-12
D
PHONO 2
/LINE 2 CD 2
–
+9
–
VR1604
VR1612
CH-1
MASTER LEVEL
HI
-12
1
MID-L
VR1609
R1615
1
MIC_SEND
S1604
R1694
D1609
Q1601
4
PHONO 1
/LINE 1
VR1601
0
–
103B
CH14
EQ
1
C1680
MID
C1682
6
Q1600
1
J
E
MIC LEVEL
SESSION IN
D
A
MIC
THROUGH-R
THROUGH-L
CN1601
6
HI-R
5
VR1611
IC1605
4
C1681
C1679
CN1604
1
C1661
Mid- R
VR1609
MASTER 2
OUT
CH1 CD
INPUT
03B
1
8
1
203B
VR1606
MIC_IN
C1665
4
1
HI-L
VR1608
R1609
1676
1675
MIC EQ LO
5
4
C1630
C
Mid- L
1
Voltmeter (dB)
SIDE A
Q1605 R1641
C
FEELING
ADJ.
F
PHONES
POWER
FOOT SW
Adjustment points / Connection diagram
DJM-909
5
6
7
119
8
1
2
3
4
6.8 CH1 EQ Hi ADJUSTMENT
Adjustment condition
A
B
• CH1 EQ ADJ VR [ VR1604 (LOW):
• CH1 INPUT SELECTOR: CD1
N
• EFFECT OFF:
J
C
K
, VR1603 (MID):
, CH1 FADER: MAX
O
, TRANSFORM:
D
, VR1602 (HI) :
] : Center click
L
, CROSS FADER: 1 side
, FADER REVERSE SW:
P
, MASTER LEVEL: MAX
M
: All are turned OFF
Measuring instrument
• Low frequency transmitter
• Analog voltage meter which can be measured to 0.2dB unit
Adjustment method
B
Set the output of transmitter to 13kHz 2Vrms.
• Lch EQ Hi ADJ.
A
1. Turn S1601 (CH1 EQ ON/OFF:
E
2. Adjust VR1601 (CH1 TRIM:
) to OFF.
) so that the L ch output becomes 0dBv+0.2/-0dB.
A
3. Turn S1601 (CH1 EQ ON/OFF:
) to ON.
4. Adjust VR1608 (C1EQ Assy (CH1 Hi Lch) :
E
) so that the L ch output becomes 0dBv+0.2/-0dB.
• Rch EQ Hi ADJ.
A
1. Turn S1601 (CH1 EQ ON/OFF:
E
2. Adjust VR1601 (CH1 TRIM:
C
) to OFF.
) so that the R ch output becomes 0dBv+0.2/-0dB.
A
3. Turn S1601 (CH1 EQ ON/OFF:
) to ON.
4. Adjust VR1611 (C1EQ Assy (CH1 Hi Rch) :
F
) so that the R ch output becomes 0dBv+0.2/-0dB.
Adjustment value / Adjustment points
• Lch EQ Hi ADJ. : 0dBv + 0.2/-0dbv (VR1608)
• Rch EQ Hi ADJ. : 0dBv + 0.2/-0dbv (VR1611)
Hz
COM
dB
Ocillater (13kHz 2Vrms)
COM
C C1EQ ASSY
BANK 1
BANK 1
BANK 2
BANK 2
BANK 3
BANK 3
PHONO 2
/LINE 2 CD 2
TRIM
M
BOOTH/SESSION OUT
D
+9
–
HI
HI
+12
VR1602
FX ADJ.
FX ADJ.
FADER
CURVE
FADER
CURVE
PHONES
+6
-26
MID
C
+6
-26
MID
0
–
BANK
EDIT
VR1603
BANK
EDIT
MIC SEND
SELECT
MASTER
PROFESSIONAL 2CHANNEL MIXER
+6
C1602
-26
TIME/SELECT
DJM-909
LOW
B
TIME/SELECT
+6
-26
LOW
EFFECT
VR1754
CH-1
LOCK ON
+6
R1610
EQ-R
OFF
MIX/DEPTH
ON
CH-1 SEND
A
EQ
OFF
OFF
MIN
MAX
ON
TAP
TAP
MIN
CH-2 SEND
MAX
ON
VR1604 103B
S1601
TRANSFORM
TRANSFORM
FADER START
FADER START
O
D1608
R1622
D1603
REVERSE
L
CH-1
VR1613
K
6
LOW-L
VR1610
LL+
R+
R
14
14
CH-2
1
R-
C1627
8
9
5
5
10
9
3
3
9
8
1
1
8
0
0
– 1
–1
– 3
–3
3
– 6
–6
3
2
– 9
–9
2
1
– 15
– 15
1
0
– 22
dB
– 22
dB
0
5
4
EQ_LOUT
S1601
D1606
CH-1
7
6
5
4
CH-2
P
REVERSE
C1686
SE_OUT_R
EQ_ROUT
1
C1628
FADER REVERSE
D1607
CH-1
1
7
S1603
C.F.
CH-2
ON
ON
OFF
OFF
ON
1
OFF
2
L
EQ ON/OFF
MISAKI
CH_SEND
MARK
SIDE
8
SE_OUT_L
9
10
6
C1685
MIC SEND
4
IC1604
CH1
EQ LO
4
5
C1648
FR4 P
MASTER LEVEL
REVERSE
7
FEELING
ADJ.
PHONES
POWER
FOOT SW
CH1 SEND
Adjustment points / Connection diagram
DJM-909
120
2
CH-2
+6
-26
EQ
0
–
103B
LOW-R
Q1605 R1641
R1693
R1616
6
6
C1601
R1631
N
MIX/DEPTH
EFFECT
CUE
EFFECT
-26
Front Panel Section
1
0
–
LOW
+12
0
–
+9
–
D1602
D1601
1
1
CH14
EQ
LOW
17
17
SESSION
5
IC1607
12
CH-1
MASTER LEVEL
TRIM
VR1604
R1621
SE_IN_L
SIDE
CONTACT CN1603
SE_IN_R
4
103B-NON
VR1605 1
4
CD 1
HI
-12
CN1602
VR1612
MID-R
1
1
MIC_SEND
S1604
R1694
D1609
Q1601
1
PHONO 1
/LINE 1
SESSION IN
D
A
J
E
VR1601
0
–
-12
1
R1615
MID-L
VR1609
C
MIC LEVEL
103B
VR1603
C1680
1
CH14
EQ
MID
C1682
F
MIC
THROUGH-R
THROUGH-L
CN1601
5
Q1600
F
6
HI-R
VR1611
IC1605
4
C1681
6
C1661
4
VR1611
MASTER 2
OUT
CH1 CD
INPUT
03B
8
1
Hi - R
C1679
CN1604
1
MIC_IN
C1665
1
1
VR1608
1
Hi - L
203B
VR1606
C1630
E
E
HI-L
VR1608
R1609
1676
1675
MIC EQ LO
5
4
D
Voltmeter (dB)
SIDE A
3
4
5
6
7
8
6.9 CH2 EQ Low ADJUSTMENT
Adjustment condition
A
G
• CH2 EQ ADJ VR [ VR1754 (LOW):
• CH2 INPUT SELECTOR: CD2
N
• EFFECT OFF:
J
H
K
, VR1753 (MID):
, CH2 FADER: MAX
O
, TRANSFORM:
I
, VR1752 (HI) :
] : Center click
L
, CROSS FADER: 2 side
, FADER REVERSE SW:
P
, MASTER LEVEL: MAX
M
: All are turned OFF
Measuring instrument
• Low frequency transmitter
• Analog voltage meter which can be measured to 0.2dB unit
Adjustment method
Set the output of transmitter to 70Hz 2Vrms.
B
• Lch EQ Low ADJ.
F
1. Turn S1754 (CH2 EQ ON/OFF:
2. Adjust VR1751 (CH2 TRIM:
E
) to OFF.
) so that the L ch output becomes 0dBv+0.2/-0dB.
F
3. Turn S1754 (CH2 EQ ON/OFF:
) to ON.
G
4. Adjust VR1758 (C2EQ Assy (CH2 Low Lch) :
) so that the L ch output becomes 0dBv+0.2/-0dB.
• Rch EQ Low ADJ.
F
1. Turn S1754 (CH2 EQ ON/OFF:
2. Adjust VR1751 (CH2 TRIM:
E
) to OFF.
) so that the R ch output becomes 0dBv+0.2/-0dB.
F
3. Turn S1754 (CH2 EQ ON/OFF:
) to ON.
C
H ) so that the R ch output becomes 0dBv+0.2/-0dB.
Adjustment value / Adjustment points
4. Adjust VR1761 (C2EQ Assy (CH2 Low Rch) :
• Lch EQ Low ADJ. : 0dBv + 0.2/-0dbv (VR1758)
• Rch EQ Low ADJ. : 0dBv + 0.2/-0dbv (VR1761)
D
C2EQ ASSY
SIDE A
R1806
IC1752
R1808
IC1753
8
5
C1761
C1811
C1812
REQ_ROUT
R+
4
C1809
Q1703
C1778
VR1761
R1776
R1765
L+
5
C1810
D1702
C1814
1
8
6
12
MONITOR BALANCE
C1813
LIC1754
EQ_R
C1769
D1754
1
7
EQ ON/OFF
2
1
4
CH2-SEND
1
OFF
1
R1794
OFF
ON
S1753
OFF
4
IC1755
THROUGH-L
7
L
CH-2
ON
D1751
C.F.
CONTACT
SIDE
CH-2
REVERSE
FADER REVERSE
ON
C1782
4
P
CH-1
R1807
0
CH-1
11
– 22
dB
LINSEL
– 22
dB
3
1
0
44
2
– 15
11
3
–9
– 15
3
4
7
–6
– 9
1
1 1
CN1754
–3
– 6
1
CH_SEND
5
– 3
2
CONTACT
SIDE
6
3
4
EXTSEL
5
7
E
MON_SW1
MON_SW2
–1
11
CN1753
S1752
– 1
6
11
MONITOR
SELECT
8
0
5
THROU
-R
9
1
0
EQ-L
3
1
7
Q1702
K
10
3
8
C1798
C1797
C1766
5
9
VR1755
10
C1770
VR1758
VR1611
CH-2
D1703
9
S1754
EQ_LOUT
14
9
H
VR1761
VR1611
D
2
G
R
14
8
LOW-L
VR1758
L
CH-1
C1774
Low
Hi - R
-L
REVERSE
REVERSE
LOW-R
O
Low
Hi - R
-R
R1766
FADER START
MASTER LEVEL
C1772
C1771
CH-2 SEND
S1754
TRANSFORM
C1765
F
5
MAX
ON
TRANSFORM
FADER START
C1776
OFF
MIN
TAP
4
TAP
1
MAX
CH2 EQ LOW
MIN
ON
EQ
N
OFF
5
CH-1 SEND
VR1754
EQ
0
103B
CH-2
+6
-26
ON
–
V+BB
AGND
V-BB
CUE
MID-R
MIX/DEPTH
VR1760
+6
-26
OFF
MIX/DEPTH
EFFECT
G
VR1754
CH-1
1 CN1751 6 6
LOW
EFFECT
LOCK ON
4
DJM-909
EFFECT
1
LOW
SESSION IN
+6
-26
1
0
–
SELECT
VR1753
MASTER
TIME/SELECT
MID-L
H
PROFESSIONAL 2CHANNEL MIXER
TIME/SELECT
+6
-26
VR1753
MID
BANK
EDIT
VR1757
BANK
EDIT
103B
PHONES
+12
MIC SEND
C1773
0
–
+6
-26
CH2
MID
-12
FADER
CURVE
R1793
FADER
CURVE
8
FX ADJ.
VR1752
+6
-26
1
I
FX ADJ.
+12
LOW
4
0
–
BOOTH/SESSION OUT
HI
HI
-12
M
+9
–
EQ 4
MID
BANK 3
VR1751
BANK 3
+9
–
C1775
E
1
TRIM
BANK 2
0
HI
66
BANK 2
MASTER LEVEL
HI-R
TRIM
CD 2
5
103B
PHONO 2
/LINE 2
VR1759 R1760
MIC LEVEL
–
CH-1
J
1 CN1752
BANK 1
1
BANK 1
VR1752
PHONO 1
/LINE 1 CD 1
HI-L
MIC
MASTER 2
OUT
R1759 VR1756
Ocillater (70Hz 2Vrms)
CH2 CD
INPUT
IC1759
4
1
Voltmeter (dB)
C1758
C1757
CH2
EQ HI
COM
Hz
COM
C1780
5
4
R1758
R1757
dB
FEELING
ADJ.
Front Panel Section
F
PHONES
POWER
FOOT SW
Adjustment points / Connection diagram
DJM-909
5
6
7
121
8
1
2
3
4
6.10 CH2 EQ Mid ADJUSTMENT
Adjustment condition
A
G
• CH2 EQ ADJ VR [ VR1754 (LOW):
• CH2 INPUT SELECTOR: CD2
N
• EFFECT OFF:
J
, VR1753 (MID):
, CH2 FADER: MAX
O
, TRANSFORM:
H
K
I
, VR1752 (HI) :
] : Center click
L
, CROSS FADER: 2 side
, FADER REVERSE SW:
P
, MASTER LEVEL: MAX
M
: All are turned OFF
Measuring instrument
• Low frequency transmitter
• Analog voltage meter which can be measured to 0.2dB unit
Adjustment method
Set the output of transmitter to 1kHz 2Vrms.
B
• Lch EQ Mid ADJ.
F
1. Turn S1754 (CH2 EQ ON/OFF:
2. Adjust VR1751 (CH2 TRIM:
E
) to OFF.
) so that the L ch output becomes 0dBv+0.2/-0dB.
F
3. Turn S1754 (CH2 EQ ON/OFF:
) to ON.
I
4. Adjust VR1757 (C2EQ Assy (CH2 Mid Lch) :
) so that the L ch output becomes 0dBv+0.2/-0dB.
• Rch EQ Mid ADJ.
F
1. Turn S1754 (CH2 EQ ON/OFF:
E
F
) to ON.
J
) so that the R ch output becomes 0dBv+0.2/-0dB.
Adjustment value / Adjustment points
D
• Lch EQ Mid ADJ. : 0dBv + 0.2/-0dbv (VR1757)
• Rch EQ Mid ADJ. : 0dBv + 0.2/-0dbv (VR1760)
C2EQ ASSY
SIDE A
R1806
3
REQ_ROUT
4
R1765
L+
5
R+
C1814
1
8
6
12
8
4
1
MONITOR BALANCE
C1813
LIC1754
EQ_R
C1769
D1754
1
7
1
4
CH2-SEND
EQ ON/OFF
2
OFF
Front Panel Section
C1761
1
F
C1812
OFF
ON
S1753
OFF
C1811
7
L
CH-2
ON
D1751
REVERSE
C.F.
CONTACT
SIDE
CH-2
FADER REVERSE
ON
C1809
Q1703
C1778
VR1761
R1776
4
P
CH-1
C1810
D1702
R1794
0
CH-1
5
IC1755
THROUGH-L
– 22
dB
IC1753
– 22
dB
C1782
1
0
5
FEELING
ADJ.
PHONES
POWER
FOOT SW
Adjustment points / Connection diagram
DJM-909
122
1
2
3
11
– 15
LINSEL
– 15
44
2
1
6
11
–9
3
4
7
– 9
1
1 1
CN1754
3
2
7
CH_SEND
–6
11
CN1753
S1752
– 6
CONTACT
SIDE
3
EXTSEL
–3
4
MON_SW1
MON_SW2
– 3
5
11
MONITOR
SELECT
–1
EQ-L
– 1
6
THROU
-R
8
0
Q1702
9
1
C1798
C1797
C1766
10
3
0
VR1755
K
1
C1770
5
3
D1703
5
8
5
CH-2
9
8
9
S1754
EQ_LOUT
14
10
7
2
R
9
C1774
L
14
LOW-R
LOW-L
VR1758
REVERSE
C1772
C1771
FADER START
MASTER LEVEL
CH-1
J
R1766
TRANSFORM
C1765
CH-2 SEND
O
REVERSE
C1776
F
S1754
TRANSFORM
V+BB
AGND
V-BB
ON
E
FADER START
C1773
MAX
5
OFF
MIN
TAP
4
TAP
4
MAX
1
MIN
ON
CH2 EQ LOW
N
OFF
VR1761
VR1760
VR1611
VR1754
CH-1 SEND
EQ
1
CH-2
+6
-26
VR1758
VR1757
VR1611
103B
EQ
0
MID-R
MIX/DEPTH
ON
–
Low
Mid
Hi - -R
-RR
CUE
VR1754
CH-1
LOCK ON
OFF
MIX/DEPTH
+6
-26
EFFECT
G
1 CN1751 6 6
EFFECT
EFFECT
SESSION IN
LOW
1
DJM-909
Low
Mid
Hi - R
-L
VR1760
LOW
+6
-26
I
0
–
SELECT
VR1753
MASTER
TIME/SELECT
MID-L
H
PROFESSIONAL 2CHANNEL MIXER
TIME/SELECT
+6
VR1753
MID
BANK
EDIT
VR1757
BANK
EDIT
103B
PHONES
+12
MIC SEND
0
–
+6
-26
CH2
MID
FADER
CURVE
R1793
FADER
CURVE
C1775
FX ADJ.
VR1752
+6
66
I
FX ADJ.
+12
-26
1
HI
LOW
-26
0
–
+9
–
HI
-12
M
BOOTH/SESSION OUT
BANK 3
EQ 4
MID
VR1751
BANK 3
+9
–
8
MASTER LEVEL
E
0
HI
-12
CD 2
TRIM
BANK 2
HI-R
BANK 2
4
PHONO 2
/LINE 2
VR1759 R1760
TRIM
–
CH-1
J
1
BANK 1
VR1752
BANK 1
5
103B
PHONO 1
/LINE 1 CD 1
1 CN1752
MIC
MIC LEVEL
1
D
HI-L
MASTER 2
OUT
R1759 VR1756
Ocillater (1kHz 2Vrms)
CH2 CD
INPUT
IC1759
4
1
COM
Voltmeter (dB)
C1758
C1757
CH2
EQ HI
COM
Hz
C1780
5
4
R1758
R1757
dB
IC1752
4. Adjust VR1760 (C2EQ Assy (CH2 Mid Rch) :
R1807
3. Turn S1754 (CH2 EQ ON/OFF:
C
) to OFF.
) so that the R ch output becomes 0dBv+0.2/-0dB.
R1808
2. Adjust VR1751 (CH2 TRIM:
4
5
6
7
8
6.11 CH2 EQ Hi ADJUSTMENT
Adjustment condition
A
G
• CH2 EQ ADJ VR [ VR1754 (LOW):
• CH2 INPUT SELECTOR: CD2
N
• EFFECT OFF:
J
H
K
, VR1753 (MID):
, CH2 FADER: MAX
O
, TRANSFORM:
I
, VR1752 (HI) :
] : Center click
L
, CROSS FADER: 2 side
, FADER REVERSE SW:
P
, MASTER LEVEL: MAX
M
: All are turned OFF
Measuring instrument
• Low frequency transmitter
• Analog voltage meter which can be measured to 0.2dB unit
Adjustment method
Set the output of transmitter to 13kHz 2Vrms.
B
• Lch EQ Hi ADJ.
F
1. Turn S1754 (CH2 EQ ON/OFF:
2. Adjust VR1751 (CH2 TRIM:
E
) to OFF.
) so that the L ch output becomes 0dBv+0.2/-0dB.
F
3. Turn S1754 (CH2 EQ ON/OFF:
) to ON.
4. Adjust VR1756 (C2EQ Assy (CH2 Hi Lch) :
K
) so that the L ch output becomes 0dBv+0.2/-0dB.
• Rch EQ Hi ADJ.
F
1. Turn S1754 (CH2 EQ ON/OFF:
E
) to OFF.
) so that the R ch output becomes 0dBv+0.2/-0dB.
F
) to ON.
L
4. Adjust VR1759 (C2EQ Assy (CH2 Hi Rch) :
Adjustment value / Adjustment points
D
• Lch EQ Hi ADJ. : 0dBv + 0.2/-0dbv (VR1756)
• Rch EQ Hi ADJ. : 0dBv + 0.2/-0dbv (VR1759)
C2EQ ASSY
SIDE A
R1806
IC1752
8
5
REQ_ROUT
4
R+
R1765
L+
5
C1761
C1814
1
8
6
12
MONITOR BALANCE
C1813
LIC1754
EQ_R
C1769
D1754
1
7
EQ ON/OFF
2
1
4
CH2-SEND
1
OFF
C1812
OFF
ON
S1753
OFF
C1811
7
L
CH-2
ON
D1751
C.F.
CONTACT
SIDE
CH-2
REVERSE
FADER REVERSE
ON
C1809
Q1703
C1778
VR1761
R1776
4
P
CH-1
C1810
D1702
0
CH-1
1
R1794
– 22
dB
4
IC1755
THROUGH-L
– 22
dB
IC1753
1
0
C1782
2
– 15
11
3
–9
– 15
LINSEL
–6
– 9
1
3
4
7
–3
– 6
2
3
5
– 3
3
4
44
6
11
5
7
1
1 1
CN1754
–1
CH_SEND
– 1
6
CONTACT
SIDE
8
0
5
EXTSEL
9
1
0
E
MON_SW1
MON_SW2
3
1
7
11
CN1753
S1752
K
10
3
8
11
MONITOR
SELECT
5
9
THROU
-R
CH-2
10
EQ-L
9
S1754
EQ_LOUT
14
9
Q1702
R
14
D
2
VR1755
L
CH-1
C1770
LOW-L
VR1758
REVERSE
D1703
O
LOW-R
FADER START
MASTER LEVEL
REVERSE
R1766
TRANSFORM
C1798
C1797
C1766
CH-2 SEND
S1754
TRANSFORM
FADER START
8
F
C1774
ON
4
MAX
C1772
C1771
OFF
MIN
TAP
1
TAP
CH2 EQ LOW
MAX
C1765
EQ
N
MIN
ON
5
EQ
OFF
C1776
CH-1 SEND
5
CH-2
+6
-26
VR1754
0
103B
OFF
ON
–
V+BB
AGND
V-BB
CUE
MID-R
+6
-26
MIX/DEPTH
VR1760
MIX/DEPTH
EFFECT
G
VR1754
CH-1
1 CN1751 6 6
LOW
EFFECT
LOCK ON
4
DJM-909
EFFECT
1
LOW
SESSION IN
+6
-26
1
0
–
SELECT
VR1753
MASTER
TIME/SELECT
MID-L
H
BANK
EDIT
PROFESSIONAL 2CHANNEL MIXER
VR1757
BANK
EDIT
TIME/SELECT
+6
-26
VR1753
MID
+12
MIC SEND
103B
PHONES
+6
-26
CH2
FADER
CURVE
R1793
FADER
CURVE
0
–
VR1752
+6
MID
C1773
FX ADJ.
LOW
-12
1
I
FX ADJ.
-26
L
HI
+12
8
BOOTH/SESSION OUT
+9
–
HI
-12
0
–
VR1751
BANK 3
BANK 3
+9
–
VR1761
VR1759
VR1611
EQ 4
MID
HI
4
0
–
Low
Hi
Hi -- R
-RR
M
E
1
TRIM
BANK 2
C1775
BANK 2
VR1758
VR1756
VR1611
66
TRIM
HI-R
MIC LEVEL
MASTER LEVEL
VR1759 R1760
J
CD 2
5
103B
PHONO 2
/LINE 2
1 CN1752
CH-1
1
BANK 1
K
VR1752
BANK 1
Low
Hi
Hi- -R
-LL
HI-L
PHONO 1
/LINE 1 CD 1
MASTER 2
OUT
R1759 VR1756
Ocillater (13kHz 2Vrms)
CH2 CD
INPUT
IC1759
4
1
Voltmeter (dB)
C1758
C1757
CH2
EQ HI
COM
Hz
COM
C1780
5
4
R1758
R1757
dB
MIC
C
) so that the R ch output becomes 0dBv+0.2/-0dB.
R1807
3. Turn S1754 (CH2 EQ ON/OFF:
R1808
2. Adjust VR1751 (CH2 TRIM:
FEELING
ADJ.
Front Panel Section
F
PHONES
POWER
FOOT SW
Adjustment points / Connection diagram
DJM-909
5
6
7
123
8
1
2
3
4
7. GENERAL INFORMATION
7.1 DIAGNOSIS
A
7.1.1 SERVICE MODE
1. Outline of Service Mode
• This unit is controlled by a system control microcomputer, which controls the whole system, and an LCD microcomputer, which processes
displays and effects. Setup modes for both the system control microcomputer and the LCD microcomputer, and Test mode for the LCD
microcomputer are provided.
1 Display Check mode
Mode for checking button inputs and display functions
2 Setup mode
Initial Setting mode for the noncontact fader, Calibration mode for the touch panel, and Factory-Preset Effect mode can be selected from
this mode.
B
3 Initial Setting mode for the noncontact fader
Mode for initial setting of the noncontact fader.
(If this initial setting is not correctly performed, correct crossfader signals cannot be output.)
One of the modes selected from Setup mode.
Note:
After replacement of the Noncontact Fader Assy or DSP Assy or rewriting of the program for the system control microcomputer,
be sure to make this initial setting.
4 Calibration mode for the touch panel
Mode for calibrating the touch panel.
(If calibration is not correctly performed, the indications on the touch panel may be shifted from the corresponding operational
positions.)
One of the modes selected from Setup mode.
C
Note:
After replacement of the LCD Assy or the LCD microcomputer, it is necessary to calibrate the touch panel.
5 Factory-Preset Effect mode
Mode for resetting the effect type and parameter values to factory-preset values. One of the modes selected from Setup mode.
6 Version Check mode
You can check the software version of each microcomputer.
D
E
F
DJM-909
124
1
2
3
4
5
6
7
8
2. Display Check Mode
To enter this mode, while holding the CH1 FADER CURVE/ BANK EDIT and CH2 FADER CURVE/ BANK EDIT buttons pressed, press the
POWER button.
A
Disply Check Mode : ON
Release
SERVICE MODE
Disply Check
Mode
POWER OFF
CH1 FADER CURVE
/BANK EDIT
CH2 FADER CURVE
/BANK EDIT
POWER ON
B
Disply Check Mode : CANCEL
POWER OFF
• In this mode, you can check if the input to each button or VR is normal and if the display functions normally by observing the corresponding
indications, as shown in the table below:
Type
Button
C
Indication
CH1 BANK1
The LED for CH1 BANK1 lights up.
CH1 BANK2
The LED for CH1 BANK2 lights up.
CH1 BANK3
The LED for CH1 BANK3 lights up.
CH2 BANK1
The LED for CH2 BANK1 lights up.
CH2 BANK2
The LED for CH2 BANK2 lights up.
CH2 BANK3
The LED for CH2 BANK3 lights up.
CH1 FX ADJ.
The CH1 EFFECT2 indication on the LCD lights up.
CH1 FADER CURVE/ BANK EDIT
The CH1 EFFECT3 indication on the LCD lights up.
CH2 FX ADJ.
The CH2 EFFECT2 indication on the LCD lights up.
CH2 FADER CURVE/ BANK EDIT
The CH2 EFFECT3 indication on the LCD lights up.
CH1 EFFECT
The LED for CH1 EFFECT lights up.
CH2 EFFECT
The LED for CH2 EFFECT lights up.
CH1 TAP
The CH2 EFFECT1 indication on the LCD lights up.
CH2 TAP
The CH2 EFFECT1 indication on the LCD lights up.
D
Touch panel
The CH1 EFFECT1 indication on the LCD lights up.
CH1 TIME/SELECT
The value of the CH1 parameter on the LCD increases as the CH1 TIME/SELECT button is turned clockwise.
CH2 TIME/SELECT
The value of the CH2 parameter on the LCD increases as the CH2 TIME/SELECT button is turned clockwise.
CH1 MIX/DEPTH
The value of the CH1 BPM indication on the LCD increases as the CH1 MIX/DEPTH button is turned clockwise.
CH2 MIX/DEPTH
The value of the CH2 BPM indication on the LCD increases as the CH2 MIX/DEPTH button is turned clockwise.
E
F
DJM-909
5
6
7
125
8
1
2
3
4
3. Setup mode
A
To enter Setup mode, while holding both the CH1 FADER START and CH2 FADER START buttons pressed, press the POWER button.
Setup Mode : ON
FADER SET
POWER OFF
CH1 FADER START
Release
DJM-909
SET MODE
SERVICE MODE
CH2 FADER START
POWER ON
RESET
CAL IBRATION
• When Setup mode is activated, "DJM-909 SETMODE" is displayed on the LCD.
During Setup mode, if the CH1 FX ADJ. button is pressed, Initial Setting mode for the noncontact fader is activated.
During Setup mode, if the CH1 FADER CURVE/ BANK EDIT button is pressed, Calibration mode for the touch panel is activated.
During Setup mode, if the CH2 FX ADJ. button is pressed, Factory-Preset Effect mode is activated.
B
Setup Mode : CANCEL
POWER OFF
C
4. Initial Setting mode for the noncontact fader
To enter this mode, press the CH1 FX ADJ. button during Setup mode. (For details on how to enter Setup mode, see "3. Setup mode.")
Fader Setup Mode : CANCEL
Fader Setup Mode : ON
DJM-909
FADER SET
MOVE CROSS FADER
FROM A LEFT END
TO A RIGHT END
PUSHING
CH1FADER START KEY
Release
POWER OFF
CH1 FX ADJ.
D
TO MENU
• When Initial Setting mode for the noncontact fader is activated, "DJM-909 FADER SET MOVE CROSS FADER FROM A LEFT END TO A
RIGHT END PUSHING CH1 FADER START KEY" is displayed on the LCD.
How to set up
1 Move the crossfader lever to the leftmost position.
2 While holding the CH1 FADER START button pressed, move the crossfader lever to the rightmost position.
Move the lever at a constant speed from the leftmost to the rightmost position, taking 1.5 seconds or more.
3 Release the CH1 FADER START button.
• When the initial setting is completed, "END" is displayed on the LCD, and the CH-1 FADER START and C.F.1 FADER START indications
light up.
• If the initial setting fails, "ERROR" is displayed on the LCD, and the CH-1 FADER START, C.F.1 FADER START, CH-2 FADER START, or
C.F.2 FADER START indication flashes, depending on the type of error.
E
Error
LED
CH-1 FADER START
Start error: At the start of making the initial setting, the crossfader lever was not set to its leftmost position.
C.F.1 FADER START
CH-2 FADER START
Speed error: The crossfader lever was moved too quickly.
End error: The crossfader lever was not moved to its rightmost position.
C.F.2 FADER START
Code error: The gray codes for the crossfader could not be read.
If an error is generated, repeat from Step 1 of "How to set up."
• When the initial setting for the noncontact fader is completed, press the CH2 FADER CURVE/ BANK EDIT button to return to the menu of
Setup mode. You can proceed to Calibration mode for the touch panel.
F
DJM-909
126
1
2
3
4
5
6
7
8
5. Calibration mode for the touch panel
To enter this mode, press the CH1 FADER CURVE/ BANK EDIT button during Setup mode. (For details on how to enter Setup mode, see
"3. Setup mode.")
A
Calibration Mode : CANCEL
Calibration Mode : ON
DJM-909
CALIBRATION
Release
POWER OFF
CH1 FADER CURVE
/ BANK EDIT
TAP
TO MENU
• When Calibration mode for the touch panel is activated, "DJM-909 CALIBRATION" is displayed at the upper center of the LCD, and "TAP"
and an arrow are displayed at the lower right.
B
How to set up
1 Tap on the tip of the arrow at the lower left of the LCD with a pointed object.
2 When "TAP" and an arrow are displayed at the upper right of the LCD, tap on the tip of the arrow with the pointed object.
6. Factory-preset effect mode
To enter this mode, press the CH2 FX ADJ. button during Setup mode. (For details on how to enter Setup mode, see "3. Setup mode.")
Efect Mode : CANCEL
Efect Mode : ON
DJM-909
RESET
ARE YOU SURE
POWER OFF
YES
CH2 FX ADJ.
C
Release
TO MENU
• When Factory-Preset Effect mode is activated, "DJM-909 RESET" is displayed at the upper center of the LCD, and "ARE YOU SURE" is
displayed at the lower center.
How to reset to factory-preset values
1 Press the CH1 FADER CURVE/ BANK EDIT button.
D
7. Version Check mode
• You can check the software version of each microcomputer.
Version Mode : ON
SERVICE MODE
Release
DJM-909
SYS : X.XXX
FPGA : X.XXX
DSP : X.XXX
LCD : X.XXX
CH1TAP
CH2TAP
E
• In normal operation mode, press the CH1 TAP and CH2 TAP buttons simultaneously and hold them pressed for 10 seconds.
The software version of each microcomputer is displayed on the LCD.
• To quit this mode, press any of the CH1 BANK1, CH1 BANK2, CH1 BANK3, CH2 BANK1, CH2 BANK2, CH2 BANK3, CH1 FX ADJ.,
CH1 FADER CURVE/ BANK EDIT, CH2 FX ADJ., or CH2 FADER CURVE/ BANK EDIT buttons.
F
DJM-909
5
6
7
127
8
1
2
3
4
7.1.2 Rewriting of the Software
[RS-232C Jig Schematic Diagram] : (Jig No. GGF1490)
C
B
A
Parts List
SEMICONDUCTORS
IC1
Q1
Q2
CAPACITORS
C1, C2, C3, C4, C5
C6
RESISTORS
R1
R2, R3
OTHERS
CN1 (RS-232C CONNECTOR)
CN2 (2P CONNECTOR)
CN3 (6P CONNECTOR)
CN4 (MIN JACK)
SW (SWITCH)
C
To. Personal Computer (RS-232C)
B
: MAX3232ECPE
: DTA124
: DTC124
1
2
3
4
5
6
NC
7
: XM2C-0192-111
: B2B-PH
+
: B6B-PH
: DKN1146
C4
:
10/50
8
9
NC
CN1
XM2C-0192-111
R2
10k
: RD1/2VM221J
: RD1/2VM103J
C2 +
10/50
DKN1146
CN3
DTA124
Q1
CN2
C5 +
10/50
1
16
2
15
3
14 NC
4
13
5
12 NC
6
11 NC
7
10
8
C3
10/50 +
2
3
R1
220
: CEAT100M50
: CKSQYF103Z50
C1 +
10/50
CN4
1
C6
0.01
1
2
R3
10k
X
Y
B2B-PH
Q2
SW1
1
2
3
A
4
5
B
6
MAX1M
MAX3232ECPE
Left Side
CN702
DSP Assy
Special device which
operates on 3.3 V
(RS-232C Jig: GGF1490)
• Connection diagram of rewriting the program for the LCD microcomputer
E
Special device which
operates on 3.3 V
(RS-232C Jig: GGF1490)
CONTRAST
R
CH-2
R
L
SEND
BRIGHT
L
R
RETURN
L
R
MASTER 2
L
(MONO)
PHONO
/ LINE
(MONO)
CH-1
L
MIC
PHONO
/ LINE
MASTER 1
PHONO
SIGNAL
GND
R
CD
CD
BOOTH/
SESSION OUT
R
CH-2 PLAYER
CONTROL
R
2 HOT
L
PHONO
3 COLD
1 GND
LINE
L
CH-1 PLAYER
CONTROL
SIGNAL
GND
LINE
SESSION IN
DJM-909 Rear
F
DJM-909
2
RMIN
FLWR
GNDD
B6B-PH
• Connection diagram of rewriting the program for the system control microcomputer
1
V+5V
Y: A side: TEST MODE
B side: UP DATE
9
128
REMI
X: Short Connector
(DJM-909: OPEN)
DTC124
IC1
D
REMO
To. DSP ASSY (CN702)
LCD ASSY (CN702)
A
3
4
5
6
7
8
<How to rewrite software for the DJM-909>
A
The DJM-909 has five types of program and data blocks that can be rewritten from the outside.
A. Connector of rewriting the program for the system control microcomputer (DSP Assy: CN702)
1 Program for the system control microcomputer: mixer_sys_xxxx.mot (or PD3451x8.mot)
B. Connector of rewriting the program for the LCD control microcomputer (LCD Assy: CN1001)
2 Program for the LCD microcomputer: LCD_Verxxxx.mot (or PD3452x8.mot)
3 Effect program: f_upxxx_00.mot
4 Display data 1: f_upxxx_01.mot
5 Display data 2: f_upxxx_02.mot
Among the above-mentioned program or data blocks, programs 1 and 2 can be directly rewritten using the above-mentioned connectors,
but the program or data blocks 3-5 cannot be directly rewritten, because connectors for direct rewriting are not provided. Therefore, to
rewrite the program or data blocks 3-5, the program or data is (are) first copied to the LCD microcomputer with a program for executing
rewriting, and after executing that program, rewriting will be executed. The program for performing this rewriting remains in the LCD
microcomputer after the program or data blocks 3-5 has (have) been rewritten, and if you turn on the power in this condition, the program
that performs the rewriting will run again.
B
Therefore, it is necessary to rewrite the program of the LCD microcomputer 2 after any of the program or data blocks 3-5 is
(are) rewritten.
Note:
If the unit is accidentally turned on without rewriting the program of the LCD microcomputer 2 after any of the program or data
blocks 3-5 was (were) rewritten, the LED of the main unit (see Fig. 1) will blink. Be sure to wait until the LED stops blinking and
remains lit, then turn off the unit. If you turn off the unit while the LED is blinking, the unit will not operate properly.
• Effect program
• Display data 1
• Display data 2
MIC
: BANK1 LED (A)
: BANK2 LED (B)
: BANK3 LED (C)
PHONO 1
/LINE 1 CD 1
TRIM
BANK 1
BANK 2
HI
BANK 3
HI
+12
-12
PHONO 2
/LINE 2 CD 2
C
TRIM
+9
–
HI
FX ADJ.
FX ADJ.
FADER
CURVE
FADER
CURVE
0
–
LOW
PHONES
+6
-26
MID
-12
0
–
BOOTH/SESSION OUT
BANK 3
C
+9
–
CH-1
BANK 2
B
0
–
BANK 1
A
+6
-26
MID
0
–
+12
BANK
EDIT
BANK
EDIT
SELECT
MIC SEND
+6
-26
TIME/SELECT
TIME/SELECT
+6
-26
LOW
LOW
EFFECT
SESSION IN
EFFECT
LOCK ON
+6
-26
MIX/DEPTH
CH-1
MIX/DEPTH
OFF
CH-2
+6
-26
ON
–
0
EQ
EQ
CH-1 SEND
CH-2 SEND
MIN
MAX
TAP
TAP
MIN
MAX
D
Fig. 1
• Time required for rewriting
1. Time required for transferring the rewriting control program: 5 sec
2. Time required for rewriting the program for the system control microcomputer: 2 min 30 sec
3. Time required for transferring the Effect program: 40 sec
Time required for rewriting the program: 15 sec
4. Time required for transferring Display data 1: 1 min 15 sec
Time required for rewriting the program: 15 sec
5. Time required for transferring Display data 2: 1 min
Time required for rewriting the program: 15 sec
6. Time required for rewriting the program for the LCD microcomputer: 1 min 25 sec
E
• Notes
• Use the special device for PC connection, which operates on 3.3 V (Jig No.GGF1490).
• Be sure to rewrite the program for the LCD microcomputer after rewriting the flash ROM. If the Effect program, Display data 1, and Display
data 2 are to be rewritten along with the program for the LCD microcomputer, rewrite these first then rewrite the program for the LCD
microcomputer.
• If the rewriting control program is not transferred when OK is clicked on while "Set to Boot mode and restart by resetting" is displayed in
the rewriting procedure below, the following causes may be suspected:
1. The special device is not securely connected.
2. The special device does not operate on 3.3 V.
3. The DJM-909 is not turned on.
• After rewriting the program for the system control microcomputer, make the initial setting for the noncontact fader
(see "7.1.1 Service mode").
• After rewriting the program for the LCD control microcomputer, make the initial setting for the Calibration mode (touch panel)
(see "7.1.1 Service mode").
DJM-909
5
6
7
F
129
8
1
A
2
3
4
1. How to rewrite the program for the system control microcomputer
1 With the DJM-909's power off, connect the DJM-909 and a PC via the special device, by connecting it to the connector for
rewriting the program for the system control microcomputer.
2 Turn on the DJM-909.
3 Start up [FLASH.exe.], the software for rewriting, on the PC.
• Operating screen
4 Assign "3068F.INF" to "Device selection Flash memory block information file."
5 Assign 5 sec to "Timeout duration."
3068F.INF
5
6 Assign "Boot mode" to "Mode selection."
7 Click on "Set".
3062FA.INF
3067S,INF
3068F.INF
6
B
7
8 If "Set to Boot mode and restart by resetting" is displayed, click on "OK".
8
9 The rewriting control program is transferred in 5 seconds.
C
9
0 When program transfer is finished, the display in the window disappears.
Select "WRITE" at the upper left of the menu bar.
0
D
- After clicking on "Reference", select "mixer_sys_xxxx.mot" (or PD3453x8.mot)
for "File name."
= Assign "00000000" to "Start address."
~ Assign "0003FFFF" to "End address."
! Assign "0" to "Offset."
PD3451x8.mot
00000000
0003FFFF
!
@ Click on "OK".
E
=
@
~
0
# The system control computer program is transferred in 2 min 30 sec.
#
$ When program transfer is finished, the display in the window disappears.
Select File on the menu bar then Exit to exit the program.
$
% Turn off the DJM-909.
^ Disconnect the special device from the DJM-909.
F
• After rewriting the program for the system control microcomputer, make the initial setting for the noncontact fader
(see "7.1.1 Service mode").
DJM-909
130
1
2
3
4
4
5
6
7
8
2. How to rewrite the Effect program (rewriting the program in the flash ROM)
1 With the DJM-909's power off, connect the DJM-909 and a PC via the special device by connecting it to the connector for
rewriting the program for the LCD microcomputer.
2 Turn on the DJM-909.
3 Start up [FLASH.exe.], the software for rewriting, on the PC.
4 Assign "3062FA.INF" to "Device selection Flash memory block information file."
A
• Operating screen
5 Assign 5 sec to "Timeout duration."
3062FA.INF
6 Assign "Boot mode" to "Mode selection."
5
4
3062FA.INF
3067S,INF
3068F.INF
7 Click on "Set".
6
B
7
8 If "Set to Boot mode and restart by resetting" is displayed, click on "OK".
8
9 The rewriting control program is transferred in 5 seconds.
C
9
0 When program transfer is finished, the display in the window disappears.
Select "WRITE" at the upper left of the menu bar.
0
D
- After clicking on Reference, select "f_upxxx_00.mot" for "File name."
= Assign "00000000" to "Start address."
~ Assign "0001FFFF" to "End address."
! Assign "0" to "Offset."
@ Click on "OK".
f_upxxx_00.mot
00000000
0001FFFF
!
=
@
~
0
# The program is transferred in 40 sec.
#
$ When program transfer is finished, the display in the window disappears.
Select File on the menu bar then "Exit" to exit the program.
% Turn off the DJM-909.
^ Disconnect the special device from the DJM-909.
& Turn on the DJM-909.
* Rewriting of the flash ROM by the LCD microcomputer starts and is
completed in 15 seconds. Nothing is displayed on the LCD.
( Rewriting is completed when the "BANK 1" LED lights up.
) Turn off the DJM-909.
E
$
Note: Be sure to rewrite the program for the LCD microcomputer after rewriting the program in the flash ROM.
If rewriting of Display data 1 and Display data 2 are also required along with the Effect program, be sure to rewrite
these first then rewrite the program for the LCD microcomputer.
DJM-909
5
6
7
F
131
8
1
2
3
4
3. How to rewrite the Display data 1 (rewriting the data in the flash ROM)
A
1 With the DJM-909's power off, connect the DJM-909 and a PC via the special device, by connecting it to the connector for
rewriting the program for the LCD microcomputer.
2 Turn on the DJM-909.
3 Start up [FLASH.exe.], the software for rewriting, on the PC.
4 Assign "3062FA.INF" to "Device selection Flash memory block information file."
• Operating screen
5 Assign 5 sec to "Timeout duration."
3062FA.INF
5
6 Assign "Boot mode" to "Mode selection."
3062FA.INF
3067S,INF
3068F.INF
4
6
7 Click on "Set".
B
7
8 If "Set to Boot mode and restart by resetting" is displayed, click on "OK".
8
C
9 The rewriting control program is transferred in 5 seconds.
9
0 When program transfer is finished, the display in the window disappears.
Select "WRITE" at the upper left of the menu bar.
0
D
- After clicking on Reference, select "f_upxxx_01.mot" for "Filename".
= Assign "00000000" to "Start address."
~ Assign "0001FFFF" to "End address."
! Assign "0" to "Offset."
@ Click on "OK".
f_upxxx_01.mot
00000000
0001FFFF
!
=@
~
0
# The program is transferred in 1 min 15 sec.
E
F
#
$ When program transfer is finished, the display in the window disappears.
Select File on the menu bar then Exit to exit the program.
% Turn off the DJM-909.
^ Disconnect the special device from the DJM-909.
& Turn on the DJM-909.
* Rewriting of the data in the flash ROM by the LCD microcomputer starts and is
completed in 15 seconds. Nothing is displayed on the LCD.
( Rewriting is completed when the "BANK 2" LED lights up.
) Turn off the DJM-909.
$
Note: Be sure to rewrite the program for the LCD microcomputer after rewriting the data in the flash ROM.
If rewriting of Effect program and Display data 2 are also required along with Display data 1, be sure to rewrite these
first then rewrite the program for the LCD microcomputer.
DJM-909
132
1
2
3
4
5
6
7
8
4. How to rewrite the Display data 2 (rewriting the data in the flash ROM)
1 With the DJM-909's power off, connect the DJM-909 and a PC via the special device, by connecting it to the connector for
rewriting the program for the LCD microcomputer.
2 Turn on the DJM-909.
3 Start up [FLASH.exe.], the software for rewriting, on the PC.
4 Assign "3062FA.INF" to "Device selection Flash memory block information file."
A
• Operating screen
5 Assign 5 sec to "Timeout duration."
3062FA.INF
5
6 Assign "Boot mode" to "Mode selection."
7 Click on "Set".
4
3062FA.INF
3067S,INF
3068F.INF
6
B
7
8 If "Set to Boot mode and restart by resetting" is displayed, click on "OK".
8
9 The rewriting control program is transferred in 5 seconds.
C
9
0 When program transfer is finished, the display in the window disappears.
Select "WRITE" at the upper left of the menu bar.
0
D
-
- After clicking on Reference, select "f_upxxx_02.mot" for "Filename".
= Assign "00000000" to "Start address."
~ Assign "0001FFFF" to "End address."
! Assign "0" to "Offset."
@ Click on "OK".
f_upxxx_02.mot
00000000
0001FFFF
!
=
@
~
0
# The program is transferred in 1 min.
$ When program transfer is finished, the display in the window disappears.
Select File on the menu bar then Exit to exit the program.
% Turn off the DJM-909.
^ Disconnect the special device from the DJM-909.
& Turn on the DJM-909.
* Rewriting of the data in the flash ROM by the LCD microcomputer starts
and is completed in 15 seconds. Nothing is displayed on the LCD.
( Rewriting is completed when the "BANK 3" LED lights up.
) Turn off the DJM-909.
#
E
$
Note: Be sure to rewrite the program for the LCD microcomputer after rewriting the data in the flash ROM.
If rewriting of Effect program and Display data 1 are also required along with Display data 2, be sure to rewrite these
first then rewrite the program for the LCD microcomputer.
DJM-909
5
6
7
F
133
8
1
2
3
4
5. How to rewrite the program for the LCD microcomputer
A
1 With the DJM-909's power off, connect the DJM-909 and a PC via the special device, by connecting it to the connector for
rewriting the program for the LCD microcomputer.
2 Turn on the DJM-909.
3 Start up [FLASH.exe.], the software for rewriting, on the PC.
• Operating screen
4 Assign "3062FA.INF" to "Device selection Flash memory block information file."
3062FA.INF
5 Assign 5 sec to "Timeout duration."
5
4
3062FA.INF
3067S,INF
3068F.INF
6 Assign "Boot mode" to "Mode selection."
6
B
7 Click on "Set".
7
8 If "Set to Boot mode and restart by resetting" is displayed, click on "OK".
8
C
9 The rewriting control program is transferred in 5 seconds.
9
0 When program transfer is finished, the display in the window disappears.
Select "WRITE" at the upper left of the menu bar.
0
D
- After clicking on Reference, select "LCD_Verxxxx.mot" (or "PD3452x8.mot")
for "Filename".
= Assign "00000000" to "Start address."
~ Assign "0001FFFF" to "End address."
! Assign "0" to "Offset."
@ Click on "OK".
LCD_Verxxxx.mot
00000000
0001FFFF
!
=@
~
0
# The program is transferred in 1 min 25 sec.
#
E
$ When program transfer is finished, the display in the window disappears.
Select File on the menu bar then Exit to exit the program.
% Turn off the DJM-909.
^ Disconnect the special device from the DJM-909.
F
$
• After rewriting the program for the LCD control microcomputer, make the initial setting for the Calibration mode (touch panel)
(see "7.1.1 Service mode").
DJM-909
134
1
2
3
4
5
6
7
8
7.1.3 POWER ON SEQUENCE
DSP Control CPU
IC718
LCD Control CPU
IC1004
Setting of registers in the CPU
Setting of registers in the CPU
Port setting
Port setting
Timer setting
Bus setting
A/D conversion setting
Timer setting
Communication setting
External clock setting
Clearing the internal RAM
A/D conversion setting
A
B
C
Downloading the FPGA program
Communication setting
Waiting about 5 msec
Clearing the internal RAM
Canceling reset of FPGA
Waiting about 50 msec
D
Waiting about 5 msec
Canceling reset of the LCD controller
Canceling reset of DSP1 and ADC1
Calibration setting for the touch panel
To Normal processing
Canceling reset of DSP2 and ADC2
E
Canceling reset of LCD Control CPU
(IC1004)
Checking Service mode
Reading the setup data for the noncontact fader
To Normal processing
F
DJM-909
5
6
7
135
8
1
2
3
4
7.1.4 Table of the roles of the microcomputers
CPU
Operation Panel part
A
LCD CONTROL CPU
(IC1004)
Effect Operation Panel
B
Operation position
Touch Panel
CH1 BANK 1 - 3
CH2 BANK 1 - 3
CH1 FX ADJ.
CH2 FX ADJ.
FADER CURVE
CH1 FADER CURVE/ BANK EDIT
CH2 FADER CURVE/ BANK EDIT
CH1 TIME/ SELECT
CH2 TIME/ SELECT
CH1 MIX/ DEPTH
CH2 MIX/ DEPTH
CH1 EFFECT ON/OFF
CH2 EFFECT ON/OFF
CH1 TAP
CH2 TAP
Touch Panel Backlight Control
Rear Panel
Operation Panel
CH1 Fader Start ON/OFF
CH2 Fader Start ON/OFF
CH Transformer
CH Transformer
CH1 CH Fader
CH2 CH Fader
Cross Fader
Monitor Select Switch
C
Front Panel
CH1 Fader Reverse
CH2 Fader Reverse
Cross Fader Reverse
Foot Switch Channel Select Switch
CH1 Fader Curve
CH2 Fader Curve
Cross Fader 1Curve
Cross Fader 2Curve
Fader Cut Lag VR
CH1 Fader Start Selector Switch
CH2 Fader Start Selector Switch
Foot SW Jack Insertion Detection
Operation Panel
CH1 Input Selector Switch
CH2 Input Selector Switch
MIC SEND ON/OFF
CH1 SEND ON/OFF
CH2 SEND ON/OFF
CH1 EQ ON/OFF
CH2 EQ ON/OFF
Level Meter Change
Rear Panel
Cross Fader Feeling ADJ.
LCD Contrast ADJ.
CH1 LINE/PHONO Select Switch
CH2 LINE/PHONO Select Switch
Return Jack Insertion Detection
Send Jack Insertion Detection
DSP CONTROL CPU
(IC718)
D
Except microcomputer
operation
E
CH1 TRIM
CH2 TRIM
CH1 EQ (Hi, Mid , Lo)
CH2 EQ (Hi, Mid , Lo)
MIC VR
MIC EQ (Hi, Lo)
SESSION VR
Master VR
BOOTH /SESSION VR
Phones VR
Monitor Balance
Audio-signal operation
sections
F
DJM-909
136
1
2
3
4
5
CPU
LCD CONTROL CPU
(IC1004)
6
Disply Panel
Effect Operation Panel
8
Disply Control Panel
LCD Disply
LCD LED Lighting
A
VCA Voice Level Control
Mute Control
Fader Start Signal
Analog Switch Control
Lighting All LED
DSP CONTROL CPU
(IC718)
Except LED microcomputer
operation
7
Operation Panel
MIC SEND
CH1 SEND
CH2 SEND
CH1 EQ ON
CH2 EQ ON
CH1 TAP
CH2 TAP
Level Meter Change
B
C
D
E
F
DJM-909
5
6
7
137
8
1
2
3
4
7.1.5 DISASSEMBLY
A
1 Diagnosis of Fader Section
Diagnosis of MAIN Assy
To diagnose the MAIN Assy, remove the bottom plate,
as shown below:
1
2
1
2
3
Remove the eight screws.
Remove the three slider knob (L)s.
Remove the four screws.
Remove the control panel (D9).
Remove the bottom plate.
1
1
B
1
1
2
1
2
2
3
Control panel (D9)
Bottom plate
1
2
2
1
1
C
1
Slider knob (L) ×3
Bottom view
About the load-adjuster screw
(FEELING ADJ.) for the slider
Loading (smoothness) of the slider can be adjusted
according to the user's preference.
For adjustment, use the supplied hexagonal driver.
D
E
tighten
loosen
MAIN Assy
F
Diagnosis
DJM-909
138
1
2
3
4
5
4
5
6
7
8
A
Remove the one screw.
Remove the panel stay (D) assy.
Note: As the control panel (U9) may easily get scratched, pull out
or push in the panel stay (D) assy, slightly tilting it during
disassembly or reassembly.
This part requires special care
to avoid scratching it.
5 -1
B
5 -2
Note for removing the Front Panel block
When removing the Front Panel block from the unit,
remove the screws indicated by the arrows ( ).
4
Control panel (U9)
Panel stay (D) Assy
C
6
Arrange the unit as shown in the photo below.
Note: As the flexible cables are short, provide a stand
with a height similar to the unit's below the plate,
to make your work easier.
LVMR Assy
C2TR Assy
C1TR Assy
SW POWER
SUPPLY
D
6
E
Stand
RVSW Assy
DSP Assy
CFVR Assy
FSSW Assy
Diagnosis
F
DJM-909
5
6
7
139
8
1
2
3
4
2 Diagnosis of LCD, EQ and SEND Section
A
7
8
1
2
3
Remove the six screws.
Remove the three volumes.
7
Remove all volume knobs.
Remove the nine screws.
Remove the control panel (U9).
7
8
2
2
8
7
7
1
7
8
3
7
B
2
2
2
Control panel (U9)
2
2
2
Exchange
2
C
About the TRANSFORM ON/OFF lever
The pivot direction of the TRANSFORM ON/OFF lever can be
changed by 45°, according to the user's preference.
1
Remove the four screws.
1
1
1
4
5
6
7
Remove the seven screws.
Remove the earth lead by removing the one screw.
Remove the Flexible Cable
Remove the LCD Section.
1
6
D
LCD Section
(LCD Assy)
(LCD module)
7
4
4
4
4
4
4
5
E
2
2
F
3
4
Turn a direction.
2
Reattatch the four screws.
DJM-909
140
1
2
3
4
5
6
7
8
A
8
9
Remove the two screws.
10
11
Remove the two hexagonal nuts.
Remove the two hexagonal nuts.
Remove the panel stay (U9).
9
×4
10
×4
13
Return the LCD block to its original position.
10 ×3
9
11
×3
B
9
8
8
Panel stay (U9)
C
Diagnosis
12
Insert the flexible-cable connector to the LCD block.
LCD Section
D
12
Flexible Cable
E
F
DJM-909
5
6
7
141
8
1
2
3
4
3 Note for attaching the LCD Assy
A
When tightening the six screws
1
6
, make sure that the VR
A
is at the center of the attaching hole.
1
5
4
6
B
3
2
A
C
The VR must be at the center
of the attaching hole.
4 Note for attaching the LCD Assy to the panel stay
When tightening the six screws 1
from the holes on the panel stay.
6
, make sure that the positions of the two holes
B
of the LCD Assy will not be shifted
D
B
B
1
6
5
2
E
4
3
F
DJM-909
142
1
2
3
4
5
6
7
8
5 Note for attaching the MIC LEVEL VR
A
1
Tighten only the nut for the MIC LEVEL VR, and leave the other nuts untightened at this point.
3
MIC LEVEL VR
B
1
2
Tighten the three screws of the MIC JACK block.
3
Remove the hexagonal nut.
4
Tighten the screws ~ to $, in that order.
5
Tighten the 15 hexagonal nuts..
C
2
x2
Ÿ
⁄
!
$
‹
5
~
@
5
x3
2
5
5
x4
x4
#
5
x3
D
¤
E
F
DJM-909
5
6
7
143
8
1
2
3
4
7.1.6 CONFIGURATION OF THE PC BOARD
A
C2EQ Assy
C1EQ Assy
B
MAIN Assy
LCD Section
(LCD Assy)
(LCD module)
C
C2BF Assy
SDRT Assy
HPBO Assy
C1BF Assy
MICB Assy
XLR Assy
D
LVMR Assy
C2TR Assy
C1TR Assy
SW POWER
SUPPLY
E
RVSW Assy
DSP Assy
CFVR Assy
FSSW Assy
F
DJM-909
144
1
2
3
4
5
6
7
8
7.2 PARTS
7.2.1 IC INFORMATION
A
• The information shown in the list is basic information and may not correspond exactly to that shown in the schematic diagrams.
List of IC
SSM2018TP, PD3451B8, PD3452B8
SSM2018TP (MAIN ASSY : IC114-IC117)
• Voltage Controlled Amplifiers
Pin Arrangement (Top view)
+I1-G 1
16 V1-G
V+ 2
15 BAL
-IG 3
14 VG
-I1-G 4
COMP1 5
13 GND
12 MODE
+IN 6
11 VC
-IN 7
10 V-
COMP2 8
B
9 COMP3
C
Block Diagram
VC 11
D
G
+IN 6
14 VG
3 -IG
Gain
Core
-IN 7
1-G
16 V1-G
4 -I1-G
E
F
DJM-909
5
6
7
145
8
1
2
3
4
PD3451B8 (DSP ASSY : IC718)
• Main CPU
A
Pin Function
No.
D
E
Name
Vcl
I/O
O
Function
Vcl
2
PB0/TP8/TMO0/XCS7
3
PB1/TP9/TMO1/XCS6
4
PB2/TP10/TMO2/XCS5
CH1_FD_R_LED
O
Fader reverse LED of CH 1
5
PB3/TP11/TMO3/XCS4
CH2_FD_R_LED
O
Fader reverse LED of CH 2
6
PB4/TP12
I
7
PB5/TP13
I
8
PB6/TP14
CH1_FD_ST_SW
I
9
PB7/TP15
CH2_FD_ST_LED
O
Fader start LED of CH 2
10
FEW
FLWR
I
Writing enable signal
11
Vss
Vss
I
GND
12
P90/TXD0
S2DO
I
TXD for FPGA
13
P91/TXD1
S1DO
I
TXD for CPU
14
P92/RXD0
S2DI
O
RXD for FPGA
15
P93/RXD1
S1DI
O
RXD for CPU
16
P94/SCK0/XIRQ4
S2CLK
O
CLK for FPGA
17
P95/SCK1/XIRQ5
S1CLK
I
CLK for CPU
18
P40/D0
F_WE
O
Write permission to the flash
19
P41/D1
CRS_FDB_ST_LED
O
Fader start LED of cross fader side B
20
P42/D2
H8_RST
O
Reset signal to the upper microcomputer
21
P43/D3
CRS_FD_R_LED
O
Cross fader reverse LED
22
Vss
Vss
I
GND
23
P44/D4
CH2_TRS_SW
I
Transform switch of CH 2
24
P45/D5
CH1_TRS_SW
I
Transform switch of CH 1
25
P46/D6
26
P47/D7
CH1_FD_ST_LED
O
Fader start LED of CH 1
27
P30/D8
CRS_FDA_ST_LED
O
Fader start LED of cross fader side A
28
P31/D9
FT_SW_CONT
I
Foot switch CONT
29
P32/D10
FT_SW_CH2
I
Foot switch CH 2
30
P33/D11
EF2_ON
O
DSP output ON for CH 2
31
P34/D12
EF1_ON
O
DSP output ON for CH 1
32
P35/D13
FT_SW_CH1
I
Foot switch CH 1
33
P36/D14
CRS_FD_R_SW
I
Cross fader reverse switch
34
P37/D15
CH2_FD_R_SW
I
Fader reverse switch of CH 2
35
Vcc
Vcc
I
Power supply
36
P10/A0
CH2_FD_SEL_SW
I
Fader select switch of CH 2
37
P11/A1
CH1_FD_R_SW
I
Fader reverse switch of CH 1
38
P12/A2
CH1_FD_SEL_SW
I
Fader select switch of CH 1
39
P13/A3
40
P14/A4
MON_SW2
I
41
P15/A5
MON_SW1
I
42
P16/A6
MON_SEL2
I
43
P17/A7
MON_SEL1
I
44
Vss
Vss
I
GND
45
P20/A8
HP_MUTE
O
Headphone MUTE
46
P21/A9
MUTE
O
Master MUTE
47
P22/A10
XPROGRAM
48
P23/A11
FPGARST
B
C
Mark
1
Connect a external capacitor between this pin and GND
I
I
Fader start switch of CH 1
I
I
F
DJM-909
146
1
2
3
4
5
No.
6
Mark
Name
7
I/O
8
Function
A
49
P24/A12
XSSFPGA
50
P25/A13
DSP2DSP1
I
51
P26/A14
DTOL
O
Serial communication from DSP board UCOM to LCD board UCOM
52
P27/A15
LTOD
I
Serial communication from LCD board UCOM to DSP board UCOM
53
P50/A16
54
P51/A17
55
P52/A18
56
57
58
P60/XWAIT
I
59
P61/XBREQ
I
60
P62/XBACK
I
61
P67/ φ
62
XSTBY
XSTBY
I
63
XRES
XRESET
I
Reset input Low: Reset
64
NMI
NMI
I
Non maskable interruption request
65
Vss
Vss
I
GND
66
EXTAL
EXTAL
I
Connect a crystal resonator
67
XTAL
XTAL
I
Connect a crystal resonator
68
Vcc
Vcc
I
Power supply
69
P63/XAS
CH2_STOP
O
CH 2 stop signal of fader start
70
P64/XRD
CH2_STAT
O
CH 2 start signal of fader start
71
P65/XHWR
CH1_STOP
O
CH 1 stop signal of fader start
72
P66/XLWR
CH1_STAT
O
CH 1 start signal of fader start
73
MD0
MD0
I
74
MD1
MD1
I
75
MD2
MD2
I
Operation mode control pin
MD2 : HIGH MD1 : HIGH MD0 : HIGH mode 7
Built-in ROM and RAM are valid.
76
AVcc
AVcc
I
Power supply for A/D converter
77
VREF
VREF
I
Reference voltage input for A/D converter
78
P70/AN0
CH2_FD_VR
I
Fader volume of CH 2
79
P71/AN1
CH1_FD_VR
I
Fader volume of CH 1
80
P72/AN2
FT_VR
I
Foot switch volume
81
P73/AN3
CRS_FDB_CV
I
Curve volume of cross fader side B
82
P74/AN4
CRS_FDA_CV
I
Curve volume of cross fader side A
83
P75/AN5
CH2_FD_CV
I
Fader curve volume of CH 2
84
P76/AN6/DA0
CH1_FD_CV
I
Fader curve volume of CH 1
85
P77/AN7/DA1
CRS_FD_RRV
I
Cross fader response lag volume
86
AVss
Avss
I
Ground for A/D converter
87
P80/XIRQ0
88
P81/XIRQ1/XCS3
89
90
P82/XIRQ2/XCS2
P83/XIRQ3/XCS1/XADTRG DGP2DSP2
91
P84/XCS0
I
92
Vss
I
93
PA0/TP0/TCLKA
RESETDSP2
94
PA1/TP1/TCLKB
RESETDSP1
95
PA2/TP2/TIOCA0/TCLKC VCA1_CONT
96
PA3/TP3/TIOCB0/TCLKD
97
PA4/TP4/TIOCA1
98
PA5/TP5/TIOCB1
99
PA6/TP6/TIOCA2
I
I
ICCK
O
P53/A19
ICDT
I/O
Vss
Vss
I
GND
B
I
100 PA7/TP7/TIOCB2
Standby Low: Standby mode
Active Low
C
D
I
XSSDAC
I
E
I
GND
O
VCA2_CNT
O
DONE
CH2_FD_ST_SW
I
F
Fader start switch of CH 2
DJM-909
5
6
7
147
8
1
2
3
4
PD3452B8 (LCD ASSY : IC1004)
• LCD Control CPU
A
Pin Function
No.
B
C
D
E
F
Mark
Name
I/O
Function
1
Vcl
Vcl
O
Connect a external capacitor between this pin and GND
2
PB0/TP8/TMO0/XCS7
DTOL
I
Serial communication from DSP board UCOM to LCD board UCOM
3
PB1/TP9/TMO1/XCS6
LTOD
O
Serial communication from LCD board UCOM to DSP board UCOM
4
PB2/TP10/TMO2/XCS5
LDATA3
O
Data for effect LED
5
PB3/TP11/TMO3/XCS4
LDATA2
O
Data for BANK3 LED
6
PB4/TP12
CH1_LCLK
O
LED latch clock for CH 1
7
PB5/TP13
CH2_ENC1
I
Encoder signal 1 for CH 2
8
PB6/TP14
SEL1
O
DSP chip select
9
PB7/TP15
CH2_ENC2
I
Encoder signal 2 for CH 2
10
FEW
FLWR
I
Writing enable signal of built-in flash ROM
11
Vss
Vss
I
GND
12
P90/TXD0
STX0
I
Transmit port for DSP communication
13
P91/TXD1
STX1
I
Transmit port for microcomputer communication
14
P92/RXD0
SRX0
O
Receive port for DSP communication
15
P93/RXD1
SRX1
O
Receive port for microcomputer communication
16
P94/SCK0/XIRQ4
SCK0
O
Clock for DSP communication
17
P95/SCK1/XIRQ5
SCK1
O
Clock for microcomputer communication
18
P40/D0
DT0
I/O
Data bus 0 of flash ROM
19
P41/D1
DT1
I/O
Data bus 1 of flash ROM
20
P42/D2
DT2
I/O
Data bus 2 of flash ROM
21
P43/D3
DT3
I/O
Data bus 3 of flash ROM
22
Vss
Vss
I
23
P44/D4
DT4
I/O
Data bus 4 of flash ROM
24
P45/D5
DT5
I/O
Data bus 5 of flash ROM
25
P46/D6
DT6
I/O
Data bus 6 of flash ROM
26
P47/D7
DT7
I/O
Data bus 7 of flash ROM
27
P30/D8
DT8
I/O
Data bus 8 of flash ROM
28
P31/D9
DT9
I/O
Data bus 9 of flash ROM
29
P32/D10
DT10
I/O
Data bus 10 of flash ROM
30
P33/D11
DT11
I/O
Data bus 11 of flash ROM
31
P34/D12
DT12
I/O
Data bus 12 of flash ROM
32
P35/D13
DT13
I/O
Data bus 13 of flash ROM
33
P36/D14
DT14
I/O
Data bus 14 of flash ROM
34
P37/D15
DT15
I/O
Data bus 15 of flash ROM
35
Vcc
Vcc
I
Power supply
36
P10/A0
AD0
O
Address bus 0 of flash ROM
37
P11/A1
AD1
O
Address bus 1 of flash ROM
38
P12/A2
AD2
O
Address bus 2 of flash ROM
39
P13/A3
AD3
O
Address bus 3 of flash ROM
40
P14/A4
AD4
O
Address bus 4 of flash ROM
41
P15/A5
AD5
O
Address bus 5 of flash ROM
42
P16/A6
AD6
O
Address bus 6 of flash ROM
43
P17/A7
AD7
O
Address bus 7 of flash ROM
44
Vss
Vss
I
GND
45
P20/A8
AD8
O
Address bus 8 of flash ROM
46
P21/A9
AD9
O
Address bus 9 of flash ROM
47
P22/A10
AD10
O
Address bus 10 of flash ROM
48
P23/A11
AD11
O
Address bus 11 of flash ROM
GND
DJM-909
148
1
2
3
4
5
No.
6
Mark
Name
7
8
I/O
Function
A
49
P24/A12
AD12
O
Address bus 12 of flash ROM
50
P25/A13
AD13
O
Address bus 13 of flash ROM
51
P26/A14
AD14
O
Address bus 14 of flash ROM
52
P27/A15
AD15
O
Address bus 15 of flash ROM
53
P50/A16
AD16
O
Address bus 16 of flash ROM
54
P51/A17
AD17
O
Address bus 17 of flash ROM
55
P52/A18
AD18
O
Address bus 18 of flash ROM
56
P53/A19
AD19
O
Address bus 19 of flash ROM
57
Vss
Vss
I
GND
58
P60/XWAIT
WAIT
I
External address access
59
P61/XBREQ
RST
O
Reset signal to the flash ROM and LCD controller
60
P62/XBACK
CH2_LCLK
O
LED latch clock for CH 2
61
P67/ φ
CH2_EF_SW
I
Effect switch for CH 2
62
XSTBY
XSTBY
I
Standby Low: Standby mode
63
XRES
XRESET
I
Reset input Low: Reset
64
NMI
NMI
I
Non maskable interruption request
65
Vss
Vss
I
GND
66
EXTAL
EXTAL
I
Connect a crystal resonator
67
XTAL
XTAL
I
Connect a crystal resonator
68
Vcc
Vcc
I
Power supply
69
P63/XAS
XAS
O
Address strobe Non connection
70
P64/XRD
XRD
O
Read for LCD controller
71
P65/XHWR
XHWR
O
Hilight for LCD controller
72
P66/XLWR
XLWR
O
Lowlight for LCD controller
73
MD0
MD0
I
74
MD1
MD1
I
75
MD2
MD2
I
Operation mode control pin
MD2 : HIGH MD1 : HIGH MD0 : HIGH mode 5
Bus width 8bit, 16M byte Built-in ROM and RAM are valid
76
AVcc
AVcc
I
Power supply for A/D converter
77
VREF
VREF
I
Reference voltage input for A/D converter
78
P70/AN0
PNL_YIN
I
Y direction input of touch panel
Use A/D converter.
79
P71/AN1
PNL_XIN
I
X direction input of touch panel
Use A/D converter.
80
P72/AN2
CNT_VR
I
Contrast adjustment volume
81
P73/AN3
SW1_AD
I
Switch for CH 1
82
P74/AN4
MIX_VR1
I
Mix volume of CH 1
83
P75/AN5
SW2_AD
I
Switch for CH 2
84
P76/AN6/DA0
MIX_VR2
I
Mix volume of CH 2
85
P77/AN7/DA1
CH1_EF_SW
I
Effect switch for CH 1
86
AVss
Avss
I
Ground for A/D converter
87
P80/XIRQ0
I
Not used (GND)
88
P81/XIRQ1/XCS3
I
Encoder input 2 for CH 1
89
90
P82/XIRQ2/XCS2
CNT_CS
P83/XIRQ3/XCS1/XADTRG FROM_CS
91
P84/XCS0
92
Vss
93
PA0/TP0/TCLKA
94
PA1/TP1/TCLKB
95
PA2/TP2/TIOCA0/TCLKC PWM0
96
PA3/TP3/TIOCB0/TCLKD NC
97
PA4/TP4/TIOCA1
98
PA5/TP5/TIOCB1
PA5
O
Voltage control of touch panel
99
PA6/TP6/TIOCA2
LDATA1
O
For BANK2 LED
100 PA7/TP7/TIOCB2
LDATA0
O
For BANK1 LED
CH1_ENC2
CH1_ENC1
Insertion request of wait state
B
Active Low
C
D
Use A/D converter.
Use A/D converter.
Use A/D converter.
Use A/D converter.
Use A/D converter.
O
Chip select output for LCD controller
O
Chip select output for flash ROM
I
Encoder input 1 for CH 1
I
GND
PNL_XV
O
Voltage output for X direction of touch panel
PNL_YV
O
Voltage output for Y direction of touch panel
O
PWM output 0 for backlight control
I
Not used (GND)
E
NC for PWM output
F
DJM-909
5
6
7
149
8
1
2
3
4
8. PANEL FACILITIES AND SPECIFICATIONS
Top Panel (1)
A
2
1
10 11
MIC
PHONO 1
/LINE 1 CD 1
BANK 1
BANK 1
BANK 2
BANK 2
BANK 3
BANK 3
CH-1
PHONO 2
/LINE 2 CD 2
MASTER LEVEL
MIC LEVEL
TRIM
3
TRIM
0
–
BOOTH/SESSION OUT
+9
–
+9
–
13
HI
HI
FX ADJ.
+12
-12
FX ADJ.
PHONES
+6
-26
B
MID
-12
5
0
–
LOW
4
0
–
HI
FADER
CURVE
14
+6
-26
FADER
CURVE
MID
0
–
+12
BANK
EDIT
BANK
EDIT
MIC SEND
SELECT
MASTER
PROFESSIONAL 2CHANNEL MIXER
+6
-26
6
TIME/SELECT
LOW
TIME/SELECT
DJM-909
+6
-26
EFFECT
LOW
EFFECT
16
EFFECT
LOCK ON
+6
-26
MIX/DEPTH
CH-1
MIX/DEPTH
OFF
CH-2
+6
-26
ON
0
–
CH-1 SEND
EQ
17
EQ
OFF
OFF
MIN
8
MAX
ON
TAP
TAP
MIN
CH-2 SEND
MAX
18
ON
9
C
19
TRANSFORM
FADER START
TRANSFORM
20
21
MASTER LEVEL
REVERSE
L
14
9
9
5
5
10
9
3
3
9
8
1
1
8
0
0
– 1
–1
– 3
–3
3
– 6
–6
3
2
– 9
–9
2
1
– 15
– 15
1
0
– 22
dB
– 22
dB
0
10
7
6
5
CH-1 FADER START
R
14
CH-1
D
4
CH-1
25
26
FADER START
30
REVERSE
22
23
24
15
CUE
SESSION IN
7
12
CH-2
7
6
5
4
CH-2 FADER START
31
32
33
34
35
CH-2
REVERSE
C.F.2 FADER START
C.F.1 FADER START
1
36
2
FEELING
ADJ.
PHONES
POWER
FOOT SW
E
27
28
1 CH-1 input selector switch
3 Microphone level dial (MIC LEVEL)
(MIC – PHONO 1/LINE 1 – CD 1)
Use to select input signal from MIC jack, CH-1 PHONO/LINE
input jacks, or CH-1 CD input jacks, and send them to the
TRIM control.
∗ When [MIC] is selected, the MIC signals are sent directly to the
TRIM section without passing through the microphone level and
microphone equalizer circuits.
2 CH-1 TRIM dial
Use to adjust the microphone level
(range of adjustment: 0 dB to –).
4 Microphone equalizer dials (HI/LOW)
HI
Use to adjust microphone treble response
(range of adjustment: 10 kHz, ±12 dB).
LOW
Use to adjust microphone bass response
(range of adjustment: 100 Hz, ±12 dB).
Use to adjust the CH-1 input signal level
(range of adjustment: +9 dB to –).
F
29
DJM-909
150
1
2
3
4
5
6
7
8
5 CH-1 equalizer dials (HI/MID/LOW)
16 CH-2 equalizer dials (HI/MID/LOW)
HI
Use to adjust CH-1 input treble response
(range of adjustment: 13 kHz, +6 dB to –26 dB).
HI
Use to adjust CH-2 input treble response
(range of adjustment: 13 kHz, +6 dB to –26 dB).
MID
Use to adjust CH-1 input midrange response
(range of adjustment: 1 kHz, +6 dB to –26 dB).
MID
Use to adjust CH-2 input midrange response
(range of adjustment: 1 kHz, +6 dB to –26 dB).
LOW
Use to adjust CH-1 input bass response
(range of adjustment: 70 Hz, +6 dB to –26 dB).
LOW
Use to adjust CH-2 input bass response
(range of adjustment: 70 Hz, +6 dB to –26 dB).
6 MIC SEND button and indicator
17 Headphone mixing lever (CH-1 – CH-2)
When set to On, the indicator lights, and microphone signals are
output at the SEND jacks. This function is disabled when the CH-1
input selector switch is set to [MIC].
Use to adjust the session input volume
(range of adjustment: 0 dB to –).
This lever does not function when the monitor SELECT switch (15)
is set to [MASTER].
When the monitor SELECT switch (15) is set to [EFFECT] or [CUE],
moving the lever to the left side produces CH-1 monitor output,
while moving it to the right produces CH-2 monitor output.
Centering the lever at the center detent position produces balanced
output of CH-1 and CH-2 signals.
8 CH-1 SEND button and indicator
18 CH-2 SEND button and indicator
When set to On, the indicator lights, and CH-1 signals are output
at the SEND jacks.
When set to On, the indicator lights, and CH-2 signals are
output at the SEND jacks.
9 CH-1 EQ ON/OFF switch and indicator
19 CH-2 EQ ON/OFF switch and indicator
When set to [ON], the indicator lights and CH-1 equalizer is
enabled.
When set to [OFF], the indicator goes out and the equalizer circuit
is bypassed.
When set to [ON], the indicator lights and the CH-2 equalizer is
enabled.
When set to [OFF], the indicator goes out and the equalizer circuit
is bypassed.
10 CH-2 input selector switch
(CH-1 – PHONO 2/LINE 2 – CD 2)
20 CH-1 FADER START button
7 Session input level dial (SESSION IN)
Use to select input signal from CH-1 (component selected with
CH-1 input selector switch), CH-2 PHONO/LINE input jacks, or
CH-2 CD input jacks, and send them to the TRIM control.
∗ When [CH-1] is selected, signals are sent to the CH-2 TRIM
control without being sent through the CH-1 TRIM control.
A
21 CH-1 output On/Off lever (TRANSFORM)
Use to adjust the CH-2 input signal level
(range of adjustment: +9 dB to –).
12 MASTER LEVEL dial
Use to set CH-1 output to On or Off (Mute).
The lever’s setting angle can be changed in 45° increments
(changing of the angle should be performed by an authorized
Pioneer service technician).
User to adjust the master output volume level
(range of adjustment: 0 dB to –).
22 CH-1 REVERSE indicator
13 Booth monitor level dial
(BOOTH/SESSION OUT)
When lighted, indicates that the front panel’s FADER REVERSE
switch has been set so that the CH-1 fader lever operates in the
reverse direction (see front panel item 52).
14 Headphones level dial (PHONES)
Use to adjust the volume level of the headphones output
(range of adjustment: 0 dB to –).
D
23 CH-1 fader lever
The CH-1 fader lever is used to control the level of signals sent to
the cross fader. Signal level is maximum at scale mark “10,” and
minimum at scale mark “0”.
When the front panel CH-1 FADER REVERSE switch is set to
[ON], the signal level is maximum at scale mark “0,” and minimum
at scale mark “10”.
E
∗ The channel fader curve can be adjusted by means of the
front panel FADER CURVE dials.
15 Monitor SELECT switch
MASTER position
selects MASTER output. (This setting allows output
regardless of the setting of the MASTER LEVEL dial.)
24 CH-1 FADER START indicator
EFFECT position
Regardless of the [ON/OFF] setting of the EFFECT switch,
the output is the signal selected with CUE, with effects
added.
CUE position
selects the channel adjusted with the headphone mixing lever (17).
Lights when the CH-1 fader start/back cue function is enabled
(see also top panel item 20 and front panel item 53).
25 C.F.1 FADER START indicator
Lights when CH-1 cross-fader start/back cue function is enabled
(see also top panel item 20 and front panel item 53).
DJM-909
5
C
When this button is set to On, fader start and back cue can be
performed on the CH-1 CD player.
Whether the operation is initiated by operation of the CH-1 fader
lever, or by the cross fader lever is determined by the position of
the front panel’s FADER START selector switch; the selection is
indicated by the lighting of the top panel’s CH-1 FADER START
indicator or C.F.1 FADER START indicator.
11 CH-2 TRIM dial
Use to adjust the volume level of signals at the BOOTH/ SESSION
OUT jacks (range of adjustment: 0 dB to –).
This level can be set independently of the setting of the MASTER
LEVEL dial.
B
6
7
F
151
8
1
2
2
3
4
1
10
A
MIC
PHONO 1
/LINE 1 CD 1
BANK 1
BANK 1
BANK 2
BANK 2
CH-1
PHONO 2
/LINE 2 CD 2
MASTER LEVEL
MIC LEVEL
TRIM
3
TRIM
BANK 3
BOOTH/SESSION OUT
BANK 3
+9
–
13
HI
HI
FX ADJ.
FX ADJ.
PHONES
+6
-26
FADER
CURVE
MID
-12
0
–
LOW
4
FADER
CURVE
14
+6
-26
MID
0
–
+12
5
BANK
EDIT
BANK
EDIT
MIC SEND
SELECT
MASTER
PROFESSIONAL 2CHANNEL MIXER
6
TIME/SELECT
+6
-26
LOW
DJM-909
TIME/SELECT
+6
-26
EFFECT
LOW
EFFECT
16
EFFECT
LOCK ON
MIX/DEPTH
+6
-26
CH-1
MIX/DEPTH
OFF
CH-2
+6
-26
ON
0
–
CH-1 SEND
EQ
17
EQ
OFF
OFF
MIN
8
MAX
ON
TAP
TAP
MIN
CH-2 SEND
MAX
18
ON
9
19
TRANSFORM
FADER START
TRANSFORM
20
21
C
MASTER LEVEL
REVERSE
L
14
9
9
10
5
5
10
9
3
3
9
8
1
1
8
7
D
7
0
0
–1
– 3
–3
3
– 6
–6
3
2
– 9
–9
2
1
– 15
– 15
1
0
– 22
dB
– 22
dB
0
5
CH-1 FADER START
CH-2
– 1
6
4
31
32
33
34
R
14
CH-1
CH-1
25
26
FADER START
30
REVERSE
22
23
24
15
CUE
SESSION IN
7
+9
–
+12
-12
0
–
HI
B
12
0
–
11
6
CH-2 FADER START
35
C.F.2 FADER START
36
5
4
CH-2
REVERSE
C.F.1 FADER START
1
2
FEELING
ADJ.
PHONES
POWER
FOOT SW
27
E
28
29
26 Level meters
29 Operating load adjust screw (FEELING ADJ.)
Displays CH-1 and CH-2 peak levels or master output (stereo)
peak levels (see also item 33).
The hexagonal Allen screw located next to the panel’s slider
opening can be rotated with a hexagonal Allen driver to adjust the
sliding resistance of the cross fader lever.
27 Cross fader REVERSE indicator
Indicates that the front panel’s FADER REVERSE switch has been
set so that the cross fader now operates in reverse
(left side is CH-2, right side is CH-1) (see also front panel item 52).
28 Cross fader lever
F
When the lever is moved to the left side, CH-1 is at maximum
output and CH-2 is at minimum. When moved to the right side,
CH-2 is at maximum output and CH-1 is at minimum.
∗ The cross fader curve can be adjusted individually for CH-1
and CH-2 by means of the front panel FADER CURVE dials.
30 CH-2 FADER START button
When this button is set to On, fader start and back cue can be
performed on the CH-2 CD player.
Whether the operation is initiated by operation of the CH-2 fader
lever, or by the cross fader lever is determined by the position of
the front panel’s FADER START selector switch; the selection is
indicated by the lighting of the top panel’s
CH-2 FADER START indicator or C.F.2 FADER START indicator.
DJM-909
152
1
2
3
4
5
6
31 CH-2 output On/Off lever (TRANSFORM)
Use to set CH-2 output to On or Off (Mute).
This lever’s setting angle can be changed in 45° increments
(changing of the angle should be performed by an authorized
Pioneer service technician).
7
8
41 CH-1 effect time adjust/select dial
(TIME/SELECT)
A
Use to adjust the time parameters of effects applied to CH-1
(rotate clockwise to lengthen, counterclockwise to shorten).
When the effect select menu is displayed, causes the effects list to
scroll.
32 CH-2 REVERSE indicator
When lighted, indicates that the front panel’s FADER REVERSE
switch has been set so that the CH-2 fader lever operates in the
reverse direction (see front panel item 52).
42 CH-1 effect mix ratio/depth adjust dial (MIX/DEPTH)
33 MASTER LEVEL display button and indicator
43 CH-1 effect switch and indicator
(EFFECT LOCK ON/OFF/ON)
When depressed to the On position, the indicator lights and the
level meters display the master output (stereo) peak levels. When
turned Off, the level meters display the peak levels for CH-1 (left)
and CH-2 (right) (see also item 26).
34 CH-2 fader lever
The CH-2 fader lever is used to control the level of signals sent to
the cross fader. Signal level is maximum at scale mark “10,” and
minimum at scale mark “0”.
When the front panel CH-2 FADER REVERSE switch is set to
[ON], the signal level is maximum at scale mark “0,” and
minimum at scale mark “10”.
∗ The channel fader curve can be adjusted by means of the front
panel FADER CURVE dials.
35 CH-2 FADER START indicator
Lights when the CH-2 fader start/back cue function is enabled
(see also top panel item 30 and front panel item 53).
36 C.F.2 FADER START indicator
Lights when CH-2 cross-fader start/back cue function is enabled
(see also top panel item 30 and front panel item 53).
37 Touch Panel
Touch this screen to set effects in accordance with the displayed
menus.
∗ The panel’s screen contrast and backlight luminance can be
adjusted (see rear panel items 61 and 63).
Use to adjust the volume (amount) of effects applied to CH-1
(rotate clockwise to increase effects, counterclockwise to reduce).
To turn effects [ON], either pull switch forward (switch returns
automatically to [OFF] when released) or slide to far side to the
[LOCK ON] position. When effects are [ON], the indicator flashes
and effects are applied to CH-1.
B
44 CH-1 TAP button
Under normal conditions, the automatic BPM counter operates to
display the track’s BPM value on the touch panel.
Automatic BPM counting may be difficult with some tracks,
however. In such cases, or if you wish to deliberately set a
different BPM, use the TAP button.
• The BPM value can be changed by rotating the TIME/ SELECT
dial while holding the TAP button depressed.
• Tapping the button in time with the beat will cause the function to
switch to the manual BPM count mode; the tapped beat will be
counted and displayed as the BPM value. Returning to the auto
BPM mode is performed from the effect parameter adjust screen
45 CH-2 effect bank buttons and indicators
(BANK 1, 2, 3)
When one of these buttons is pressed, the indicator lights and the
corresponding preset effect is enabled. Each BANK button can be
recorded with three effects for CH-2 (at time of shipping, the
buttons have been factory preset with typically used effects).
BANK 1 is selected in the default condition after power is initially
turned on.
D
46 CH-2 effect parameter adjust button (FX ADJ.)
38 CH-1 effect bank buttons and indicators
(BANK 1, 2, 3)
C
Press to display the touch panel’s CH-2 effect parameter adjust
menu.
When one of these buttons is pressed, the indicator lights and the
corresponding preset effect is enabled. Each BANK button can be
recorded with three effects for CH-1 (at time of shipping, the
buttons have been factory preset with typically used effects).
BANK 1 is selected in the default condition bafter power is initially
turned on.
47 Fader curve display and CH-2 effect select button
(FADER CURVE/BANK EDIT)
Press to display the fader curve on the touch panel. Holding the
button depressed for about one second will cause the touch panel
to display the CH-2 effect select menu.
39 CH-1 effect parameter adjust button (FX ADJ.)
48 CH-2 effect time adjust/select dial (TIME/SELECT)
Press to display the touch panel’s CH-1 effect parameter adjust
menu.
Use to adjust the time parameters of effects applied to CH-2
(rotate clockwise to lengthen, counterclockwise to shorten).
When the effect select menu is displayed, causes the effects list to
scroll.
40 Fader curve display and CH-1 effect select
button (FADER CURVE/BANK EDIT)
Press to display the fader curve on the touch panel. Holding the
button depressed for about one second will cause the touch panel
to display the CH-1 effect select menu.
E
49 CH-2 effect mix ratio/depth adjust dial (MIX/DEPTH)
Use to adjust the volume (amount) of effects applied to CH-2
(rotate clockwise to increase effects, counterclockwise to
reduce).
F
DJM-909
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8
1
2
3
Top Panel (2)
4
37
A
MIC
PHONO 1
/LINE 1 CD 1
BANK 1
BANK 1
BANK 2
BANK 2
BANK 3
BANK 3
CH-1
PHONO 2
/LINE 2 CD 2
MASTER LEVEL
MIC LEVEL
TRIM
TRIM
45
38
0
–
BOOTH/SESSION OUT
+9
–
HI
FX ADJ.
+12
-12
FX ADJ.
PHONES
+6
MID
40
-12
0
–
LOW
-26
B
+9
–
HI
39
0
–
HI
FADER
CURVE
MID
0
–
+12
BANK
EDIT
BANK
EDIT
MIC SEND
TIME/SELECT
LOW
DJM-909
47
SELECT
MASTER
PROFESSIONAL 2CHANNEL MIXER
+6
-26
46
+6
-26
FADER
CURVE
TIME/SELECT
+6
-26
EFFECT
LOW
CUE
41
EFFECT
SESSION IN
48
EFFECT
LOCK ON
+6
-26
MIX/DEPTH
CH-1
MIX/DEPTH
OFF
CH-2
+6
-26
ON
42
–
0
CH-1 SEND
EQ
EQ
OFF
OFF
MIN
MAX
ON
43
TAP
TAP
MIN
CH-2 SEND
ON
50
51
44
C
FADER START
TRANSFORM
49
MAX
TRANSFORM
FADER START
MASTER LEVEL
REVERSE
REVERSE
L
D
R
50 CH-2 effect switch and indicator
(EFFECT LOCK ON/OFF/ON)
To turn effects [ON], either pull switch forward (switch returns
automatically to [OFF] when released) or slide to far side to the
[LOCK ON] position. When effects are [ON], the indicator flashes
and effects are applied to CH-2.
51 CH-2 TAP button
Under normal conditions, the automatic BPM counter operates to
display the track’s BPM value on the touch panel.
Automatic BPM counting may be difficult with some tracks,
however. In such cases, or if you wish to deliberately set a different
BPM, use the TAP button.
E
• The BPM value can be changed by rotating the TIME/SELECT
dial while holding the TAP button depressed.
• Tapping the button in time with the beat will cause the function to
switch to the manual BPM count mode; the tapped beat will be
counted and displayed as the BPM value. Returning to the auto
BPM mode is performed from the effect parameter adjust screen
F
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3
4
5
6
Front Panel
7
52
53
FADER REVERSE
CH-1
8
C.F.
FADER START
CH-2
C.F. 1 CH-1
ON
ON
ON
OFF
OFF
OFF
PHONES
C.F. 2 CH-2
54
PROFESSIONAL 2CHANNEL MIXER
DJM-909
FADER CURVE
CH-1
FOOT SW
A
CROSS FADER 1
CROSS FADER 2
POWER
CH-2
55
FADER CUT LAG
CH-1
OFF
MIN
MAX
CH-2
B
58
57
56
52 FADER REVERSE switches
56 Fader attenuation dials (FADER CURVE)
CH-1 ON/OFF
When set to [ON], the top panel’s CH-1 REVERSE indicator lights,
and the CH-1 fader lever operates in the reverse direction
(scale mark “0” becomes 0 dB attenuation, and “10” becomes
minus infinity). The fader start function also operates in reverse.
CH-1
Use to adjust CH-1’s fader attenuation curve.
CH-2 ON/OFF
When set to [ON], the top panel’s CH-2 REVERSE indicator lights,
and the CH-2 fader lever operates in the reverse direction
(scale mark “0” becomes 0 dB attenuation, and “10” becomes
minus infinity). The fader start function also operates in reverse.
C.F. ON/OFF
When set to [ON], the top panel’s cross fader REVERSE indicator
lights, and the cross fader lever operates in the reverse direction
(left side becomes CH-2, and right side becomes CH-1).
The fader start function also operates in reverse.
53 FADER START selector switches
C.F.1 / CH-1
This switch determines whether the fader start operation for the
CD player connected to CH-1 is activated by the cross fader lever,
or by the CH-1 fader lever.
When the top panel’s CH-1 FADER START button is set to On,
selecting [C.F.1] causes the top panel’s C.F.1 FADER START
indicator to light, and selecting [CH-1] causes the top panel’s CH-1
FADER START indicator to light.
CH-2
Use to adjust CH-2’s fader attenuation curve.
CROSS FADER 1
Use to adjust cross fader’s CH-1 attenuation curve.
CROSS FADER 2
Use to adjust cross fader’s CH-2 attenuation curve.
C
FADER CUT LAG
Use to adjust mechanical play at both extremes of the cross fader
movement (the range in which lever movement produces no
effect).
57 Foot switch channel select switch
(FOOT SW CH-1/OFF/CH-2)
Use to select whether the Effect On/Off foot switch function
operates on channel 1 [CH-1], channel 2 [CH-2]. When the switch
is in the center position, both CH-1 and CH-2 are [OFF].
58 Foot switch jack (FOOT SW)
This 6.3 mm RCA jack can be used to connect an On/Off type
pedal switch used to turn effects On and Off.
Various types of foot switch are available; some turn On when
pressed, some turn Off when pressed, and others have locking
mechanisms (alternate On/Off with successive presses).
Select the type in accordance with your own preferences.
D
C.F.2 / CH-2
This switch determines whether the fader start operation for the
CD player connected to CH-2 is activated by the cross fader lever,
or by the CH-2 fader lever.
When the top panel’s CH-2 FADER START button is set to On,
selecting [C.F.2] causes the top panel’s C.F.2 FADER START
indicator to light, and selecting [CH-2] causes the top panel’s CH-2
FADER START indicator to light.
E
54 Headphone output jack (PHONES)
Accepts a 6.3 mm stereo headphones plug.
55 POWER switch
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3
59
A
60
61 62
CONTRAST
R
CH-2
SEND
R
L
63
64
R
MASTER 2
L
L
RETURN
R
L
R
74
(MONO)
PHONO
/ LINE
SIGNAL
GND
CH-1
(MONO)
MIC
PHONO
/ LINE
MASTER 1
R
LINE
CH-2 PLAYER
CONTROL
73 72
R
71
L
66
PHONO
3 COLD
1 GND
BOOTH/
SESSION OUT
L
CD
PHONO
B
65
BRIGHT
CD
75
4
L
2 HOT
70
CH-1 PLAYER
CONTROL
69
SIGNAL
GND
LINE
SESSION IN
68 67
59 CH-2 input jacks
67 CH-1 PHONO/LINE selector switch
CD
Connect to audio output from CH-2 CD player.
Use to set the input sensitivity at the CH-1 PHONO/LINE
connectors. The [PHONO] position supports an MM type cartridge.
∗ When no analog turntable is used, set this switch to the [LINE]
side.
PHONO / LINE
Connect to audio output from CH-2 analog turntable, cassette deck
or other line signal level component.
68 CH-1 signal ground (SIGNAL GND)
60 External effector output jacks (SEND)
C
Connect to the input connectors of an external effector.
When the top panel switches (MIC SEND, CH-1 SEND, and CH-2
SEND) are set to On, these jacks output the MIC, CH-1, and CH-2
signals to the external effector.
When using an effector with a monaural input, connect it to the L
channel output only. The signal actually sent to the effector will
represent a mix of L and R signals.
Connect to the CH-1 analog turntable’s ground wire. Note that this
is not meant as a safety ground.
69 CH-1 PLAYER CONTROL jack
When a Pioneer DJ CD player is connected to the CH-1 CD jacks,
a special control cord can be used to connect this jack to the
player’s control jack, thus enabling the fader start function.
70 MASTER 1 jacks
Use to adjust the top panel’s touch panel contrast.
XLR type balanced output. Connect to the power amplifier’s
balanced input jacks.
62 External effector return jacks (RETURN)
71 CH-2 PLAYER CONTROL jack
Connect to the output connectors of the external effector.
When using an effector with monaural output, connect only to the L
channel input. The signal received from the effector will be input to
both L and R channels.
When a Pioneer DJ CD player is connected to the CH-2 CD jacks,
a special control cord used to connect this jack to the player’s
control jack, thus enabling the fader start function.
61 Touch panel screen contrast control (CONTRAST)
D
72 CH-2 PHONO/LINE selector switch
64 CH-1 input jacks
Use to set the input sensitivity at the CH-2 PHONO/LINE
connectors. The [PHONO] position supports an MM type cartridge.
∗ When no analog turntable is used, set this switch to the [LINE]
side.
CD
Connect to the audio output of the CH-1 CD player.
73 CH-2 signal ground (SIGNAL GND)
63 Touch panel backlight control (BRIGHT)
Use to adjust the top panel’s touch panel backlight luminance.
E
PHONO / LINE
Connect to audio output from CH-1 analog turntable, cassette deck
or other line signal level component.
Connect to the CH-2 analog turntable’s ground wire. Note that this
is not meant as a safety ground.
65 Microphone input jack (MIC)
Connector jacks for booth monitor output. When using this unit in
tandem with another mixer, connect these jacks to the other
mixer’s session input jacks.
Connect to a microphone with XLR type or PHONE type plug.
When applying effects to the microphone sound, set the top
panel’s CH-1 input selector switch (MIC– PHONO 1/LINE 1– CD1)
to the [MIC] position.
74 BOOTH/SESSION OUT jacks
75 MASTER 2 jacks
RCA type unbalanced output. Connect to the power amplifier’s
unbalanced input jacks.
66 Session input jacks (SESSION IN)
When using multiple mixers simultaneously, connect the other
mixer outputs to these jacks.
F
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