Download SERVICE MANUAL

SERVICE MANUAL
MODEL: BEATMIX
SPECIFICATION
FUNCTION
Play/Pause------------------To control a play or pause mode of its belonging deck
Loop In/Loop Out----------To set an in and out point for loop playback
TRAX A/B-------------------For track navigation and loading a track to a deck for play
CUE MIX--------------------For adjusting the mixing ratio between Master Out and Cue for headphone
PHONES--------------------For adjusting the volume of the monitoring channel
MASTER--------------------For adjusting the total volume output
GAIN-------------------------For adjusting the output volume of its belonging channel
HIGH-------------------------For adjusting the high frequency of the sound
MID---------------------------For adjusting the middle frequency of the sound
LOW--------------------------For adjusting the low frequency of the sound
JOG MODES---------------To activate a mode for operating the jog wheel according to user’s operation
PITCH BEND---------------To temporarily change the speed of the playing track
SHIFT------------------------Use it to activate the second mapping of certain buttons
>< ----------------------------To switch the CUE point
CUP--------------------------To do a fast return to CUE point and then instant play
CUE--------------------------To return to a CUE point and pasue on this CUE
1-2-3-------------------------Hot Cues
LOOP <SIZE>-------------For changing the length of a loop playback
FX SEL----------------------Use it to coose a sound effect
FX ON-----------------------Use it to switch on a sound effect
PARAM2--------------------Use it to adjust the parameter of the sound effect
BEAT MASH---------------Smart Loop
FILTER----------------------Use it to adjust the high pass or low pass of the filyer effect
AUTO LOOP---------------For choosing a beat value to start Auto Loop
STANDARD
Output level----------------1.0±0.2 Vms(1KHz 0dB)
S/N Ratio-------------------More than 80dB
Frequency response-----20Hz~20KHz±2dB
Dynamic range------------More than 70dBb
Channel separation-------More than 70dB
Channel balance----------±1dB
Harmonic distoryion------Less than 0.05%
DISASSEMBLY PROCEDURES
1. REMOVAL OF FIXED HOLDER(Fig. 1)
(A) TAKE OUT THE 21 PCS KNOB AND THE 5 PCS VR CAP FROM THE FIXED HOLDER.
(B) TAKE OUT THE 15 PCS SCREW FROM THE BOTTOM CHASSIS.
(C) TAKE OUT THE 1 PC CONNECTOR AND TAKE OUT THE FRONT PCB FROM THE BOTTOM
CHASSIS.
(D) TAKE OUT THE 1 PC CONNECTOR AND TAKE OUT THE MAIN PCB FROM THE BOTTOM CHASSIS.
Fig.1
DISASSEMBLY PROCEDURES
2.REMOVAL OF FUNCTION PCB ASS’Y (Fig.2)
(A) TAKE OUT THE 12 PCS SCREWS FROM THE CONTROL PCB
Fig.2
ME122SCELV01 BOM
LEVEL
0.1
0.1
0.1
0.1
0.1
0.1
0.1
0.1
0.1
0.1
0.1
0.1
0.1
0.1
0.1
0.1
0.1
0.1
0.1
0.1
..2
..2
..2
..2
..2
..2
..2
0.1
..2
0.1
..2
0.1
..2
0.1
..2
0.1
..2
0.1
..2
0.1
..2
0.1
..2
0.1
..2
0.1
..2
0.1
..2
0.1
0.1
0.1
0.1
0.1
0.1
0.1
0.1
..2
...3
0.1
P/N
BACS305
BAGL-55A
BART-K00701
CA040218001
CB300WELV02
ERE75
FFC1610001001
LAC22ELV08
LAC53ION106
LAC62ELV09
LAC62ELV11
LAC67MON95
LAC67MON96
LAC72ELV10
MT0701843
MT1105559
NM1106115
NM1106118
NP311ELV09
PME122SCELV01
CG122SC310ELV01
CT122SC513ELV01
OPME122SCELV01
PE230370402B07
PLME122SC01
PLME122SC02
SD35055000RJP
PT1104424301
PT11044243
PT1110633901
PT11106339
PT1110633902
PT11106339
PT1110633903
PT11106339
PT1110633904
PT11106339
PT1110634001
PT11106340
PT1110634101
PT11106341
PT1110634102
PT11106341
PT1110634103
PT11106341
PT1110634201
PT11106342
PT1110634202
PT11106342
PT11106343
PT1110637202
PT11106373
PT1110637304
PT1110637305
PT1110638701
PT1110641701
PT111074301
PT1110743
MT1105560
PT1130354
DESCRIPTION
Aluminum Knob
CABLE CLIP 55L
ROTATE KNOB
USB Connector
CD Sleeve
E Ring 5mm
FFC 16Pin Pitch:1mm Length:100
Serial Number Label
Warning Label
Label(SECURITY SERAL)
Label(EAN Bar Code)
Label
Label
Softwere Number Label
Ground Plate
Copper
Velvet Carpet
Velvet Carpet
Wheel Plate
Pack Assembly
Inner Box
Carton
Instruction Book
Poly Bag 230*370mm
Poly Foam(L)
Poly Foam(R)
Soft Sheet
Fixed Holder(Cabinet)-Printing
Fixed Holder(Cabinet)
Button Printing (SHIFT 1 2 3)
Button
Button Printing (1 2 3 SHIFT)
Button
Button Printing (Headphone)
Button
Button Printing (Headphone2)
Button
Button Printing (><)
Button
Button Printing (-,+)
Button
Button Printing
Button
Button Printing
Button
Button Printing (A)
Button
Button Printing (B)
Button
Lid
VR Cap
Knob
Knob
Knob
VR Cap
VR Cap Printing
Wheel Painting
Wheel
Axis Cap
Bottom Plate
、、、
、、 、
QTY
REF
1
1
1
1
1
2
1
1
1
1
2
1
1
1
2
2
2
2
2
1
1
0.5
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
2
2
2
2
1
1
1
1
1
1
1
1
2
2
4
10
5
1
2
2
2
2
1
9
43
16
18
41
40
39
6
5
17
14
1
15
24
29
20
26
25
23
21
27
22
28
19
7
11
12
13
8
10
3
34
0.1
0.1
0.1
0.1
0.1
0.1
0.1
0.1
0.1
PU008008001
PU008008017
RU1110659
SC0304RINI
SC0308RBNI
SC0310RBBI
TSME122SCELV01
WR0920002001
WS1306505
Conbuctive Foam
Conbuctive Foam
Rubber Foot
Screw M3X4 PPN
SCREW M3X8 PRN TAPPING
Screw M3X10 PPB Tapping
CD
Isolation Cable 9 pin Single R
Washer FLAT 13*6.5*0.5MM
2
1
4
2
13
15
1
1
2
0.1
..2
..2
...3
...3
...3
...3
...3
...3
...3
...3
...3
...3
...3
...3
...3
...3
...3
...3
...3
...3
...3
...3
...3
....4
...3
...3
...3
...3
...3
...3
...3
...3
...3
...3
...3
...3
TWPC11C04501
PC11C045
TWPC11C045A01
AL2-51-4401
AL2-51-4403
CS103K5003X7R
CS104K5003X7R
CS220J5003NPO
DI1SS302SM
DI1SS352SM
DIEN1N4148WSM
DIPH574
ECS10616BLE
ECS22716D8
FCN1T1001602
IC74AHC14PW
IC74AHC1G125GW
IC74HC595
IC74HCT04D
IC74LVC14
ICBA033FP
ICCD4051BM96
ICLM358
ICYHFRC205
ICPIC18F66J10
LD1SAV31C0CB01
LDKPHM1608QWF-D
RS000010J03
RS001K10F03
RS001M10F03
RS004710F03
RS010010F03
RS010K10F03
RS01K510F03
RS022K10F03
RS02K210F03
RS04K710F03
Control PCB Assembly
Control PCB
Control PCB Assembly
TRANSISTOR 2N4401 NPN
TRANSISTOR 2N4403 PNP
CERAMIC 0.01uF/50V 10% 0603
CERAMIC 0.1uF/50V 10% 0603
CERAMIC 22pF/50V 5% 0603
Switch Diode 1SS302 SC-70 High
Switch Diode 1SS352 High Speed
Diode SMD
Photo Sensor
ECAP 10UF/16V 4*5.7mm SMD Low
ECAP 220uF/16V 6.3*7.7mm SMD
FCN Down Touch ZIF SMD
IC 74AHC14PW
IC 74AHC1G125GW
IC 74HC595
IC 74HCT04D SO14
IC 74LVC14 SOP-14
IC BA033FP
IC CD4051BM96 SOIC-16
IC LM358 DUAL OP-AMP SOIC-8
IC YHFRC205 (ICPIC18F66J10+Program)
IC (PIC18F66J10-I/PT)
Red LDE 0603 125°
Liquid-emitting Diode Whiee SM
RESISTOR 0Ω 5% SMD 0603
RESISTOR 1K 1% SMD 0603
RESISTOR1M 1% SMD 0603
RESISTOR 47Ω 1% SMD 0603
RESISTOR 100Ω 1% SMD 0603
RESISTOR 10K 1% SMD 0603
RESISTOR 1.5K 1% SMD 0603
RESISTOR 22K 1% SMD 0603
RESISTOR 2.2K 1% SMD 0603
RESISTOR 4.7K 1% SMD 0603
1
1
1
6
6
10
30
2
2
2
40
4
1
2
1
2
1
1
1
2
1
3
2
1
1
34
2
9
13
5
4
2
6
2
4
3
14
...3 RS056010F03
RESISTOR 560Ω 1% SMD 0603
40
...3
...3
...3
...3
...3
...3
...3
...3
...3
...3
Switch Rotational Encode 20Pul
Switch Tact 5mm 160g Horizonta
5P CONNECTOR
Potentiometer Rotary 10KB 22.5
Potentiometer Rotary 50KB Cent
Potentiometer Rotary Volum:50
Potentiometer Slide 10K 45mm 1
Potentiometer Slide 10K1B 45mm
Potentiometer Slide 10K1B 60mm
Crystal 10MHZ 49US SMD Fundame
5
34
1
6
8
1
1
2
2
1
31
Q107~112
Q101~106
C118~127
C101~109,115,128~130,201~203,206~219
C111,112
D202,203
D201,204
D101~105,107~141
SEN101~104
EC101
EC102,103
TE101
IC103,104
IC201
IC102
IC105
IC106,108
IC107
IC202~204
IC205,206
IC101
LED101~134
LED151,152
R107~112,195~197
R119,149,155,161,168,175,182,189,190~194
R121,202,204,207,208
R102~105
R201,205
R120,134~138
R203,206
R123,126,129,133
R101,115,116
R106,114,117,118,139~148
R122,127,128,132,150~154,156~160,162~167,1
69~174,176~181,183~188,232,233
EN101~105
SW101~104,106~111,113~136
(TE102)
VR202,208,211,214,215,220
VR203,204,207,209,210,212,213,216
VR201
VR217
VR218,219
VR205,206
X101
Main PCB Assembly
IC AIC1525CX
Schottky Barrier Rectifiers Di
1
1
1
U202
ZD201
SWDC11B20
SWEVQ11L05R
TE10200502
VRR10301506
VRR50301501
VRR50301506
VRS10304516
VRS10304519
VRS10306022
XTM10000X6
..2 TWPC11C045B01
...3 AA822383X
...3 AL2-51-0140
2
35
36
37
38
42
4
32
...3
...3
...3
...3
...3
...3
AL2-61-7223
AL2-71-0074
AL2-75-4344
AL2-85-0403
CS101J5003NPO
CS102K5003X7R
IC NJU7223DL1-33 3.3V TO-252
IC TL074 QUAD OPAMP SOP-14
IC CS4344-CZZ 24bit 192KHz Ste
IC TPS60403
CERAMIC 100pF/50V 5% 0603 NPO
CERAMIC 1nF/50V 10% 0603 X7R
1
2
2
1
5
1
U201
U302,303
U301,401
U203
C307,308,313,314,504
C505
...3 CS104K5003X7R
CERAMIC 0.1uF/50V 10% 0603 X7
34
C221,222,224,228~230,301,302,311,312,319,32
0,401,402,411,412,501,508,511~521,601~603,6
05,606
...3
...3
...3
...3
...3
...3
...3
...3
...3
...3
...3
...3
...3
...3
...3
...3
...3
...3
...3
...3
...3
...3
....4
...3
...3
...3
...3
CERAMIC 1uF/16V 10% 0603 X7R
CERAMIC 1.5nF/50V 10% 0603 X7
CERAMIC 27pF/50V 5% 0603 NPO
CERAMIC 30pF/50V 5% 0603 NPO
CERAMIC 330pF/50V 5% 0603 NPO
CERAMIC 3.3nF/50V 5% 0603 X7R
CERAMIC 4.7nF/50V 10% 0603 X7
CERAMIC 4.7uF/16V 10% 1206 X7
CERAMIC 680pF/50V 5% 0603 NPO
Diode SMD
Capacitor Electrolytic 10uF/16
ECAP 10UF/16V 4*5.7mm SMD Low
ECAP 220uF/16V 6.3*7.7mm SMD
Capacitor Electrolytic 4.7uF/35V
FCN Down Touch ZIF SMD
Fuse PTC MSMD200 8V/2A SMD
IC G696L293T1UF
IC LP2985-50DBVR SOT23-5
IC NJM4556AM
IC PCM1808PWR
IC TUSB3200 USB Streaming Cont
IC YHFRC192 (AL2-69-2464+Program)SOIC8
IC 24C64
USB Connector
2PIN RCA JACK
RESISTOR 0Ω 5% SMD 1206
RESISTOR 0Ω 5% SMD 0805
1
2
2
2
4
4
2
4
2
2
21
2
1
1
1
1
1
1
1
1
1
1
1
1
2
1
1
...3 RS000010J03
RESISTOR 0Ω 5% SMD 0603
35
...3 RS001K10F03
...3 RS003310F03
...3 RS004710F03
RESISTOR 1K 1% SMD 0603
RESISTOR 33Ω 1% SMD 0603
RESISTOR 47Ω 1% SMD 0603
6
2
4
...3 RS010010F03
RESISTOR 100Ω 1% SMD 0603
19
...3
...3
...3
...3
...3
...3
...3
...3
...3
...3
...3
...3
...3
...3
...3
...3
...3
...3
...3
RESISTOR 10K 1% SMD 0603
RESISTOR 1.5K 1% SMD 0603
RESISTOR 3.4K 1% SMD 0603
RESISTOR 3.9K 1% SMD 0603
RESISTOR 47K 1% SMD 0603
RESISTOR 4.3K 1% SMD 0603
RESISTOR 4.7K 1% SMD 0603
RESISTOR 100K 1% SMD 0603
RESISTOR 10.7K 1% SMD 0603
RESISTOR 18.2K 1% SMD 0603
RESISTOR 27.4Ω 1% SMD 0603
RESISTOR 3.24K 1% SMD 0603
RESISTOR 560K 1% SMD 0603
RESISTOR 6.65K 1% SMD 0603
9P CONNECTOR
TRANSISTOR 2SA1036K PNP
TRANSISTOR 2SD2114K NPN
Poten tiometer Rotary Volume:1
Crystal 6MHZ 49US SMD Fundamen
5
1
2
1
16
2
6
2
4
2
2
4
2
2
1
1
6
2
1
C226
C407,408
C502,503
C506,507
C305,306,315,316
C303,304,317,318
C509,510
C220,223,225,227
C405,406
D501,502
EC301~314,401~406,602
EC501,601
EC502
EC201
FCN101
F201
U103
U601
U402
U602
U101
U102
JK201
JK301,302
R228
R229
R323,421,704,706~709,711,712,714,715,720~7
40,746~748
R321,322,325,327,419,420
R417,418
R742~745
R301~304,319,320,324,326,401~404,601~605,7
05,719
R225,226,411,412,703
R716
R407,408
R713
R311,312,315~318,328~333,340,341,415,416
R307,308
R334,336,606,607,701,702
R405,406
R309,310,335,337
R409,410
R717,718
R305,306,338,339
R501,502
R413,414
(TE301)
Q501
Q301,303~305,401,402
VR101,102
XTM1
Front PCB Assembly
1
33
CS105K1603X7R
CS152K5003X7R
CS270J5003NPO
CS300J5003NPO
CS331J5003NPO
CS332J5003X7R
CS472K5003X7R
CS475K1606X7R
CS681J5003NPO
DIEN1N4148WSM
ECS10616B
ECS10616BLE
ECS22716D8
ECS47535B
FCN1T1001602
FSMSMD200
ICG696L293T1UF
ICLP2985-50DBVR
ICNJM4556AM
ICPCM1808PWR
ICTUSB3200
ICYHFRC192
AL2-69-2464
JK0SCU201RFNO
RJ2008HP-11F15A
RS000004J06
RS000008J05
RS010K10F03
RS01K510F03
RS03K410F03
RS03K910F03
RS047K10F03
RS04K310F03
RS04K710F03
RS100K10F03
RS10K710F03
RS18K210F03
RS27R410F03
RS3K2410F03
RS560K10F03
RS6K6510F03
TE622000901
TR2SA1036KRM
TR2SD2114KSM
VRR10302010
XTM06000X6
..2 TWPC11C045C01
...3
...3
...3
...3
...3
...3
...3
...3
...3
...3
...3
...3
AL2-71-0072
CS101J5003NPO
CS104K5003X7R
ECS10616B
JY6317-02-030
JY6317-02-130
RS000010J03
RS010010F03
RS51K110F03
SWSV71030-01
TE612000901
VRR50303007
IC TL072CDR Low-Noise Jfet-Inp
CERAMIC 100pF/50V 5% 0603 NPO
CERAMIC 0.1uF/50V 10% 0603 X7
Capacitor Electrolytic 10uF/16V
Earphone base W/NUT
MIC JACK
RESISTOR 0Ω 5% SMD 0603
RESISTOR 100Ω 1% SMD 0603
RESISTOR 51.1K 1% SMD 0603
SWITCH
9P CONNECTOR
VR 50KA
1
4
3
2
1
1
1
2
1
1
1
1
U801
C701,702,801,805
C802,806,807
EC801,802
JK701
JK801
R805
R802,803
R801
SW801
(TE801)
VR801
1
2
3
4
A
A
TO HEADPHONE PCB CN401
SW801
JK701
JY6317-02-030
MIC_OUT
MIC_OUT_THRU.
MIC_OUT_NORMAL.
2
HEAD-R.
1
HEAD-L.
C701
100P
OFF
1
2
3
4
5
3
C702
100P
SV71030-01
HEADPHONE
AGND.
HEADPHONE
B
B
R801
R
MIC-L
L
1
AGND.
C804
100P(DNS)
51.1K
R803
100
2
1
3
VR801
VRR50303007
1
C802
104
3
R804
100(DNS)
EC803
10u/16V(DNS)
C805
100P
C
R802
100
MIC_OUT
EC801
10u/16V
2
MIC-R
+
4
EC802
10u/16V
+
2
100P
+
C801
JK801
JY6317-02-130
AGND.
U801A
TL072
C803
100P(DNS)
AGND.
CCGND
R805
0
HEAD-L.
HEAD-R.
A+5V.
C806
AGND.
5
U801C
TL072
7
4
U801B
TL072
A+5V.
AGND.
AGND.
Title:
D
Approval
1
C
TE801
104
A-5V.
MICROPHONE
A-5V.
6
C807
9
8
7
6
5
4
3
2
1
MIC_OUT_NORMAL.
MIC_OUT_THRU.
8
AGND.
104
2
Check
Design
REV
DATE
Description
3
Size
Number
A4
Date :
File Name:
ME122SC FRONT
D
Revision
2012.04.19
Sheet 3 of 5
Design By :
4
2
3
R307
5.36K
EC303
10u/16V
+
1
C303
3.3nF
OUT-R
OUT-L
8
6
3
7
U302B
TL074
Q301
2SD2114
R317
47K
+
AGND
2
R308
5.36K
+
R306
3.24K
R310
A+5V
4
104
U302E
TL074
EC306
10u/16V
14
AGND
EC308
10u/16V
9
8
U302C
TL074
AGND
501
Q303
2SD2114
R318
47K
AGND
C308
100P
4
R322
1K
11
104
AUDIO MUTE
R320
100
10
U302D
TL074
AGND
D501
1N4148
REC OUTPUT
R312
47K
12
R502
560K
A+5V
R316
47K
13
10.7K
C304
3.3nF
A
D502
1N4148
MUTE
C306
330p
Q501
2SA1036
AGND
R
1
EC302
10u/16V
AGND
JK302A
AGNDAGND
+
EC301
10u/16V
MUTE
EC502
220uF/16V
C307
100P
R321
1K
EC304
10u/16V
C312
R319
100
5
U302A
TL074
560K
8
EC501
10uF/16V(L)
AGND
C302
104
C311
EC307
10u/16V
+
9
SDIN
AOUTR
DEM/SCLK AOUTL
LRCK
FILT+
MCLK
VQ
GND
R311
47K
AGND
AGND
R501
A-5V
EC305
10u/16V
2
AGND
10
7
6
5
7
+
DAC_1
BCLK
LRCK
MCLK
104
VA
6
+
A
1
2
3
4
5
R315
47K
C305
330p
R309
10.7K
+
C301
U301
DAC-CS4344
100
100
100
100
R305
3.24K
+
D+3.3V
R323
0
R301
R302
R303
R304
4
+
1
L
AGND
A-5V
JK302B
AGNDAGND
3
MUTE
TE301
AGND
9
8
7
6
5
4
3
2
1
HEAD-L
HEAD-R
LINE OUTPUT AMP
MIC_OUT_NORMAL
MIC_OUT_THRU
301
A-5V
A+5V
R332
47K
EC309
10u/16V
6
7
U303A
TL074
R324
100
2
JK301A
5
R340
47K
U303B
TL074
MAGND
MAGND
R
Q304
2SD2114
R328
47K
1
C313
100P
4
104
C318
3.3nF
U303E
TL074
13
10.7K
MAGND
EC312
10u/16V
14
EC310
10u/16V
8
U303C
TL074
MAGND
Q305
2SD2114
R329
47K
MAGND
A-5V
1
2
3
100
5
Vin
Vout
Gnd
On/offBypass
4
C602
104
AGND
JK301B
C603
104
AGND AGND
AGND
L
C314
100P
3
EC601
VREF
D+3.3V
C606
10uF/16V(L)
U602
ICPCM1808PWR
104
MAGND
MAGND
MUTE
C
R601
R327
1K
11
104
4
10
U303D
TL074
MAGND
C320
R326
100
VREF
U601
LP2985
C601
104
9
12
MAGND
MASTER OUTPUTS
R331
47K
R333
47K
+
R337
A+5V
C319
R341
47K
C316
330p
R339
3.24K
A+5V
MAGND
MAGND
MUTE
+
+
EC314
10u/16V
R336
6.2K
VR2-1.
VR2-2.
R325
1K
MAGND
MIC_OUT_NORMAL
C604
104(DNS)
MAGND
MASTER OUTPUTS
C605
104
MCLK
LRCK
AGND
AGNDAGND
BCLK
301
ADC0
R602
100
R603
100
R604
100
R605
100
1
2
3
4
5
6
7
VREF
VinR
AGND VinL
VCC
FMT
VDD
MD1
DGND MD0
SCKI DOUT
LRCK
BCK
EC602
10u/16V
14
13
12
11
10
9
8
+
1
3
MAGND
OUT-R
OUT-L
EC311
10u/16V
2
C317
3.3nF
B
+
C315
330p
R335
10.7K
+
R338
3.24K
R330
47K
+
+
EC313
10u/16V
R334
6.2K
VR1-1.
VR1-2.
AGND
B
R606
MIC_OUT_THRU
4.7K
R607
4.7K
AGND
AGND
C
601
R419
1K
D+3.3V
R401
R402
R403
R404
100
100
100
100
1
2
3
4
R407
3.4K
152
MUTE
U402A
ICNJM4556AM
R409
18.2K
3
9
AGND
VA
SDIN
AOUTR
DEM/SCLK AOUTL
LRCK
FILT+
MCLK
VQ
GND
1
EC405
10u/16V
Q401
2SD2114
AGND
R417
2
10
7
6
5
R405
100K
33
C405
680P
R415
47K
R413
6.65K
C409
+
C402
104
8
DAC_2
BCLK
LRCK
MCLK
104
+
C401
U401
DAC-CS4344
EC403
10u/16V
+
C407
R421
0
EC401
10u/16V
+
100P(DNS)
R411
10K
EC402
10u/16V
HEAD-R
AGND
TO HEADPHONE PCB CN801
AGND
C408
152
MUTE R420
A+5V
EC404
10u/16V
+
R408
3.4K
U402B
ICNJM4556AM
R410
18.2K
5
D
7
EC406
10u/16V
C412
AGND
104
4
6
U402C
ICNJM4556AM
R406
100K
C406
680P
R414
C410
A-5V
1K
HEAD-L
Q402
2SD2114
AGND
D
R418
+
104
8
C411
33
6.65K
R416
47K
100P(DNS)
R412
10K
HEADPHONE AMP
Title:
AGND
401
Approval
1
2
3
4
5
6
Check
Design
REV
DATE
Description
7
ME122SC MAIN2
Size
Number
A2
Date :
File Name:
Revision
2012.04.19
Sheet 4 of 5
Design By :
8
2
3
R701
4K7
R702
4K7
A
C_D+3.3V
D+5V
27pF
100P
C505
102
R716
R717
R718
1
2
3
4
5
6
7
8
9
10
11
12
13
0
0
1.5K
27.4
27.4
D+3.3V
B
C506
30pF
C507
30pF
PLLFILO
AVDD
PWMO
PLLO
DVSS
PUR
DP
DM
DVDD
MRSET
TEST
EXTEN
RSTO
0
D+3.3V
ICG696L293T1UF
1 R719
100
8
R740
R748
R739
R747
R738
R746
R737
R736
R735
R734
R733
0
CGND
C1_RW.
C1_CS.
C1_SDL.
C1_SDA.
C1_MODE.
SENS-R.
SENS-L.
0
0
0
0
0
0
0
0
0
0
0
SENS-L.
VR101
VRR10302010
2
3
3
C_D+3.3V
C512
104
SENS-R.
2
C513
104
VR102
VRR10302010
CGND
A
CGND
Touch Wheel adjustment
FCN1T1001602
MGND
39
38
37
36
35
34
33
32
31
30
29
28
27
R728
0
R729
R730
R731
0
0
0
R711
ADC0
DAC_2
D+3.3V
DAC_1
LRCK
BCLK
0
CTL
P1.5
C1_MODE.
R712
B
0
MGND
D+5V
14
15
16
17
18
19
20
21
22
23
24
25
26
RST
R709
P1.0
MGND
D+3.3V
MGND
0
0
0
C511
104
D+3.3V
MGND
R725
R726
R727
NC
U101
0
0
CD
0
0
0
CRESET
CDATI
DVDD
CDATO
CSYNC
CSCLK
DVSS
P1.7
P1.6
P1.5
P1.4
P1.3
DVDDS
TUSB3200
R732
R721
4
C510
472
3
C509
472
MGND
GND VCC
5
C508
104
R720
2
U103
R706
R707
R708
P3.0
P3.1
DVSS
XINT
P3.3
P3.4
P3.5
DVDD
NC
PLLOEN
P1.0
P1.1
P1.2
R714
R715
C521
104
C519
104
MCLK
C1_SDL.
C1_SDA.
PLLFILI
XTALI
XTALO
AVSS
MCLKI2
MCLKI
DVSS
MCLKO2
MCLKO
DVDDS
SCL
SDA
CSCHINE
單單單單
D+3.3V
DP
DM
100
52
51
50
49
48
47
46
45
44
43
42
41
40
R713
3.9K
MGND
47
C504
47
R703
10K
R745
MGND
0
0
0
MGND
R705
47
47
R744
R742
R743
R722
R723
R724
GND VCC
6
5
7
SCL
SDA
WP
4
A0
A1
A2
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
VR2-2.
VR2-1.
VR1-2.
VR1-1.
A+5V
R704
0
MGND
1
2
3
C_D+3.3V
FCN101
8
C503
7
TO CONTROLLER PCB
XTM1
SCLT SDAT
U102
24LC64TIMI
6
1
C501
104
5
27pF XTM06000X6
C502
D+3.3V
4
1
1
C518
104
C514
104
C515
104
C516
104
C517
104
TP
MGND
MCU
C520
104
D+5V
CS
MGND
MGND
C1_CS.
C1_RW.
RW
1XX
C5XX
R7XX
C
C
D+3.3V
C221
104
C_D+3.3V
JK201
JK0SCU201RFNO
R229
1
OUT
0
C222
104
ZD201
MBRS140LT3
3
C220
4.7u/16V
IN
GND
U201
NJU7223DL1-33
2
EC201
4.7u/35v
+VBUS
DD+
GND
R230
0
CGND
C226
D+5V
R227
0 (DNS)
D
1
2
3
4
GND.
U202
AA822383X
CTL OUT
FLG IN
GNDOUT
NC
IN
3
R228
0(1206)
A+5V
8
7
6
5
2
UGND
A+5V
C223
4.7u/16V-1206
C224
104
C225
4.7u/16V-1206
CFLY- CFLY+
IN
GND
CTL
R226
10K
C230
104
OUT
C229
104
GND.
5
1
A-5V
C227
4.7u/16V-1206
GND.
DM
DP
1uF
U203
TPS60403
4
R225
10K
1
2 DM
3 DP
4
6
GND.
D+5V
F201
FSMSMD110
5
D+5V
USB Power
C228
104
D
USB Power Voltage Regulation
2XX
Approval
1
2
3
ME122SC MAIN1
Title:
GND.
4
5
Check
Design
REV
DATE
Description
6
Size
Number
A3
Date :
File Name:
7
Revision
2012.05.22
Sheet 5 of 5
Design By :
8
1
2
3
+3.3V
R139
ENDR1-A
4
+3.3V
4.7K
R141
ENDR3-A
5
+3.3V
4.7K
R143
ENDR2-A
6
7
8
+3.3V
4.7K
R145
ENDR4-A
KEY_SCAN7
4.7K
KEY_SCAN6
5
KEY_SCAN6
UNIT-1-SIZE
R144
KEY_SCAN4
KEY_SCAN3
4
U2_PUSH2
KEY_SCAN2
EN104
C125
0.01uF
ENDR4-B
4.7K
KEY_SCAN5
VGND
R146
UNIT-2-SIZE
KEY_SCAN1
KEY_SCAN0
4.7K
+3.3V
4.7K
D102
1N4148
C126
0.01uF
SW102
SW108
U1_AUTO LOOP
U1_SEARCH
MIX_PUSH
SW103
D109
1N4148
D114
1N4148
SW104
R133
U1_F.START
IC108C
4
6
SN74LVC14A
R130
22K(DNS)
U1_PITCH+
1
574
5
SW106
SEN104
DIPH574
SN74LVC14A
C116
0.01uF(DNS)
R131
22K(DNS)
C117
0.01uF(DNS)
D116
1N4148
SW111
U1_PITCHR132
560
U1_SHIFT
R101 2.2K
IC74AHC14PW
U2_ENCR1-B
U2_ENCR1-A
U1_ENCR1-B
U1_ENCR1-A
VR_INPUT2
U1_ENCR2-B
+3.3V
R196 0
ENDR4-B
U2_ENCR2-B
+5V
R197 0
TE101
TP1
VGND
+5V
C108
LGND
0.1uF
IC105
D
1
2
3
4
5
6
7
LED_DR5
LED_D5
LED_DR4
LED_D4
LED_DR3
LED_D3
1AVCC
1Y 6A
2A 6Y
2Y 5A
3A 5Y
3Y 4A
GND4Y
14
13
12
11
10
9
8
IC74HCT04D
LED_DR0
LED_D0
LED_DR1
LED_D1
LED_DR2
LED_D2
EC102
KGND
LGND
+3.3V
GND
TP7
48
47
46
45
44
43
42
41
40
39
38
37
36
35
34
33
R105
47
R104
47
R103
R102
47
47
OSC2
OSC1
1K
TP4
LED_D2
R163
150
PGD
C1_CS
C1_SDA
C1_SCL
PWM
R169
150
R170
150
LED117
U1_FX_ON
LED138
LED151
U1_SHFIT
R160
150
LED109
U2_OUT
R233
150
LED110
U2_COU3
R165
150
LED142
U2_TAP
LED152
U2_SHFIT
R167
150
R166
150
LED114
U2_IN
LED_D0
R171 R221 R222
150 150 150
LED118
U1_COU1
R175
1K
LED115
U2_COU2
LED116
R177
150
R173
150
LED120
U2_FX_ON
R178 R217 R218
150 150 150
LED124
U1_SEARCH
R182
1K
R172
150
LED148
U1_PLAY
C
R174
150
LED121
U2_COU1
Q105
R179
150
LED144
U1_CUE
R180
150
LED126
U2_PITCH+
R181
150
LED127
U2_SEARCH
LED128
MIXER_B
Q106
R183
150
R184
150
LED129
U1_PITCH-
+3.3V
R185 R213 R214
150 150 150
LED130
U1_SCRATCH
R186
150
LED140
U1_TAP
R187
150
LED132
U2_PITCH-
R188
150
LED133
U2_SCRATCH
LED134
MIXER_A
C111
RESET
OSC1
22pF
R119
X101
10MHz
1K
R189
LED_SCAN1
1K
R190
LED_SCAN2
1K
R191
R192
LED_SCAN3
1K
Q108
LGND
C112
C109
0.1uF
GND
LED_SCAN0
Q107
R121
1M
LGND
PGC
PGD
RESET
Q110
LGND
R193
LED_SCAN5
1K
Q111
LGND
R194
D
1K
Q112
LGND
LGND
OSC2
Title:
GND
GND
4
LED_SCAN4
1K
Q109
22pF
Approval
3
R232
150
LED105
U2_MASTER
Q104
C103 0.1uF
GND
2
R159
150
LED146
U2_CUE
R164 R215 R216
150 150 150
LED112
U1_COU2
LED123
U1_PITCH+
TE102
1
LED104
U2_HEAD_PH
GND
GND
+3.3V
5
4
3
2
1
LGND
R211 R212 R154
150 150 150
Q103
R168
1K
LED150
U2_PLAY
R158 R219 R220
150 150 150
LED107
U1_COU3
LED111
U1_IN
R120
D101
10K
1N4148
C1_RW
C1_CS
C1_SCL
C1_SDA
C1_MODE
SENS-R
SENS-L
R157
150
LED106
U1_OUT
R162
150
+3.3V
LED102
U1_MASTER
R153
150
Q102
R161
1K
R152 R223 R224
150 150 150
LED137
R155
R151
150
LED149
LED101
U1_HEAD_PH
C102
0.1uF
GND
TP5
B
KGND
KGND
R198 R199
150 150
R176
150
+3.3V
TP6
KEY_D4
KEY_D3
KEY_D2
KEY_D1
KEY_D0
U2_ENCR2-B
PGC
LED_D1
R114 R115 R116 R117 R118
4.7K 2.2K 2.2K 4.7K 4.7K
TP16
D141
1N4148
+3.3V
C101
0.1uF
470uF/16V
VR2-2
VR2-1
VR1-2
VR1-1
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
R137
10K
U1_1
D137
1N4148
Q101
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
TP3
IC74AHC14PW
LED_D3
C1_RW
MCU_CENTER
14
13
12
11
10
9
8
LED_DR5
LED_DR4
LED_DR3
LED_DR2
LED_DR1
LED_DR0
CORSS_FD
LED_SCAN3
C1_MODE
1AVCC
1Y 6A
2A 6Y
2Y 5A
3A 5Y
3Y 4A
GND4Y
0
0
0
0
0
0
R-TOUCH-2
L-TOUCH-1
VR_INPUT1
VR_INPUT0
IC104
1
2
3
4
5
6
7
ENDR2-A
U1_ENCR2-A
ENDR2-B
U1_ENCR2-B
ENDR4-A
U2_ENCR2-A
R107
R108
R109
R110
R111
R112
U2_KEYLOCK
D132
1N4148
LED145
1K
R156
150
RB0/INT0/FLT0
RB1/INT1
RB2/INT2
RB3/INT3
RB4/BK10
RB5/BK11
RB6/BK12/PGC
VSS
OSC2/CLKO
OSC1/CLKI
VDD
RB7/BK13/PGD
RC5/SDO1
RC4/SDI/SDA1
RC3/SCK/SCL1
RC2/ECCP1/P1A
ICPIC18F66J10
U1_ENCR2-A
VGND
74595_DC
74595_MR
74595_CS
74595_OE
74595_CK
74595_DA
0.1uF
U2_SHIFT
R149
64
63
62
61
60
59
58
57
56
55
54
53
52
51
50
49
RE1/WR/P2C
RE0/RD/P2D
RG0/CCP3/P3A
RG1/TX2/CK2
RG2/RX2/DT2
PG3/CCP4
MCLR
RG4/CCP5/P10
VSS
VDDcore/Vcop
RF7/SS1
RF6/AN11
RF5/AN10/CVref
RF4/AN9
RF3/AN8
RF2/AN7/C1OUT
VGND
C107
KGND
SW136
LED122
EC101
SW132
D127
1N4148
LED141
A
B
C
TRACK_ENCR-A
RESET
TRACK_ENCR-B
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
U2_PITCH-
LED147
JOG2-B
JOG2-A
10uF/16V(LOW ESR)
D140
1N4148
R138
10K
LED_D4
RE2/CS/P2B
RE3/P3C
RE4/P3B
RE5/P1C
RE6/P1B
RE7/ECCP2/P2A
RD0/PSP0
VDD
VSS
RD1/PSP1/AD1
RD2/PSP2
RD3/PSP3
RD4/PSP4/SDO2
RD5/PSP5/SDA2
RD6/PSP6/SCL2
RD7/PSP7/SS2
KGND
GND
R136
10K
U1_2
D136
1N4148
SW128
D122
1N4148
R150
150
RF1/AN6/C2OUT
ENVREG
AVdd
AVSS
PA3/AN3/Vref+
RA2/AN2/VrefRA1/AN1
RA0/AN0
VSS
VDD
RA5/AN4
RA4/TOCK1
RC1/T1OSI/CCP2/P2A
RC0/T1OSO/T13CKI
RC6/TX/CK1
RC7/RX/DT1
4.7K
ENDR5-B
TRACK_ENCR-B
ENDR5-A
TRACK_ENCR-A
ENDR3-B
U2_ENCR1-B
D131
1N4148
LED143
VGND
IC101
1AVCC
1Y 6A
2A 6Y
2Y 5A
3A 5Y
3Y 4A
GND4Y
KGND
SW135
+5V
0.1uF
R195
0
IC103
D139
1N4148
U2_F.START
U2_3
SW124
D117
1N4148
GND
0.1uF
R135
10K
U1_3
D135
1N4148
SW131
D126
1N4148
U2_FX ON
U1_MASTER
+3.3V
EC103
470uF/16V
+3.3V
U2_TAP
D130
1N4148
U2_PITCH+
SW120
D112
1N4148
C104
TP2
C129
0.1uF
U2_2
SW127
D121
1N4148
SW116
D107
1N4148
74595_CK
74595_OE
74595_CS
74595_MR
74595_DC
JOG1-B
JOG1-A
3
BA033FP
2
C128
0.1uF
KEY_SCAN0
74595_DA
74595_CS
74595_OE
74595_CK
74595_MR
Vout
U2_ENCR2-A
LED_SCAN5
LED_SCAN4
LED_SCAN2
LED_SCAN1
LED_SCAN0
74595_DA
Vin
R106
ENDR1-A
U1_ENCR1-A
ENDR1-B
U1_ENCR1-B
ENDR3-A
U2_ENCR1-A
KGND
SW134
KGND
74HC595
14
13
12
11
10
9
8
D138
1N4148
SW130
D125
1N4148
SW123
U2_BEAT MASH
D111
1N4148
JOG UNIT2
GND
1
U2_SCRATCH
D120
1N4148
SW119
U1_TAP
D105
1N4148
LED_D5
0.1uF
U2_AUTO LOOP
SW115
IC107
Q1
VCC
Q2
Q0
Q3
DS
Q4
OE
Q5
STCP
Q6
SHCP
Q7
MR
GND
Q7'
D134
1N4148
SW126
LED139
R128
560
+3.3V
IC102
SW122
D115
1N4148
SW110
U1_FX ON
22K
KGND
+5V
16
15
14
13
12
11
10
9
R134
10K
U2_B
D129
1N4148
2
4
SEN103
DIPH574
R127
560
KGND
1
2
3
4
5
6
7
SW133
KEY_D2
+5V
+3.3V
C106
SW129
KEY_D1
3
KGND
C105
VGND
D133
1N4148
U2_MASTER
D124
1N4148
SW118
D110
1N4148
GND
C
U2_1
LED103
R125
22K(DNS)
9
SN74LVC14A
KGND
IC108B
574
SN74LVC14A
C114
0.01uF(DNS)
8
U1_SCRATCH
KEY_D0
KEY_SCAN1
KEY_SCAN2
KEY_SCAN3
KEY_SCAN4
KEY_SCAN5
KEY_SCAN6
KEY_SCAN7
SW125
D119
1N4148
SW114
D104
1N4148
IC108D
10
SN74LVC14A
IC108G
SN74LVC14A
3
3
1
1
3
22K
574
5
JOG UNIT1
1
2
3
4
5
6
7
8
SW121
U2_SEARCH
LED108
C113
0.01uF(DNS)
KGND
U2_HEAD_PH
LED113
SN74LVC14A
R124
22K(DNS)
0.1uF
PWM2
SN74LVC14A
2
SEN101
DIPH574
6
2
SEN102
DIPH574
IC106C
4
1
R129
4
4
3
11
IC108A
PWM
+5V
R126
KGND
IC106B
574
12
SN74LVC14A
22K
JOG1-B
3
JOG1-A
22K
IC108E
C130
13
+5V
7
R123
IC108F
9
SN74LVC14A
14
8
4
SN74LVC14A
1
10
SN74LVC14A
IC106G
SN74LVC14A
7
11
0.1uF
PWM1
2
2
14
1
+3.3V
IC106D
JOG2-B
C115
12
IC106A
2
IC106E
JOG2-A
IC106F
R122
560
SW117
U1_KEYLOCK
SW109
U1_BEAT MASH
B
D128
1N4148
KEY_D3
4.7K
+3.3V
PWM
SW113
D103
1N4148
C127
0.01uF
R148
MIXER
SN74LVC14A
D123
1N4148
LED119
EN105
ENDR5-B
13
D118
1N4148
VGND
4
+5V
D113
1N4148
U2_PICTH_CENTER
3
C
A
5
D108
1N4148
A
KEY_D4
LED125
B
1
KEY_SCAN2
U1_A
LED131
2
SW107
U1_PITCH_CENTER
R147
ENDR5-A
SW101
U1_HEAD_PH
U2_PUSH2
U1_PUSH2
3
C
A
C123
0.01uF
ENDR2-B
4.7K
B
1
U2_PUSH2
R142
UNIT-2-FX SEL
4
EN103
C121
0.01uF
ENDR3-B
4.7K
5
KEY_SCAN4
2
VGND
U2_PUSH1
EN102
C119
0.01uF
R140
UNIT-1-FX SEL
U2_PUSH1
3
C
A
U2_PUSH1
4
B
LED136
ENDR1-B
A
1
U1_PUSH2
EN101
5
KEY_SCAN5
2
VGND
U1_PUSH2
U1_PUSH1
3
C
A
U1_PUSH1
4
B
1
LED135
5
KEY_SCAN3
2
VGND
C124
0.01uF
U1_PUSH1
3
C
A
C122
0.01uF
MIX_PUSH
B
1
C120
0.01uF
MIXER_PUSH
2
C118
0.01uF
5
6
Check
Design
REV
DATE
Description
7
ME122SC MCU&KEY&ENCODER
Size
Number
A2
Date :
File Name:
Revision
2012.04.19
Sheet 1 of 5
Design By :
8
1
2
3
4
5
+3.3V
IC201
CENTER_CTRL
VGND
VR201A
VR201B
50KB
74AHC1G125GW
50KB
2
VR1-2
VR202
10K
5
VR2-2
VGND
VR203
10K
4
4
U1-PITCH
U1-EQ MID
4
VR2-1
1
VR1-1
U2-EQ LOW
VR205
10K
2
VR206
10K
2
VR207
10K
IC202
1
2
3
4
5
6
7
8
VR_INPUT0
U1-EQ LOW
U2-PITCH
3
CUE MIX
A
VR204
10K
1
Y
+3.3V
VGND
0.1uF
3
0.1uF
CENTER_CTRL
4
8
C202
MASTER
1
5
Vcc
6
MCU_CENTER
OE
A
GND
7
+3.3V
PICTH SLIDER
C201
3
1
2
3
6
C203
Y4 VCC
Y6
Y2
Z
Y1
Y7
Y0
Y5
Y3
E
A0
VEE A1
VSS A2
+3.3V
16
15
14
13
12
11
10
9
VGND
0.1uF
L-LINE_FD2
A
B
C
A
VR217A
10K-B
CROSS FADER
2
VR217B
10K-B
2'
C211
0.1uF
VGND
VGND
3'
C210
0.1uF
VGND
3
CORSS_FD
1
1
IC4051BFN
VGND
VGND
C204
1nF(DNS)
CROSS FADER
C205
1nF(DNS)
VGND
VGND
+3.3V
+3.3V
+3.3V
VR218A
10K-B
B
C215
0.1uF
VGND
VR219A
10K-B U1-LINE FADER
2 U2-LINE FADER
2
IC203
0.1uF
L-LINE_FD2
VR208
10K
C213
0.1uF
1
C212
0.1uF
1
C214
0.1uF
3
3
C206
VR209
10K
U2-PARA1
VR210
10K
U2-PARA2
VR211
10K
U2-EQ MID
VR212
10K
U2-GAIN
1
2
3
4
5
6
7
8
VR_INPUT1
U2-EQ HI
Y4 VCC
Y6
Y2
Z
Y1
Y7
Y0
Y5
Y3
E
A0
VEE A1
VSS A2
16
15
14
13
12
11
10
9
C207
0.1uF
VGND
B
R-LINE_FD2
A
B
C
IC4051BFN
R-LINE_FD2
VGND LINE FADER
3'
3'
VGND
VR218B
10K-B
VR219B
10K-B
2'
2'
VGND
+3.3V
C208
1
1
+3.3V
VGND
IC204
0.1uF
VR220
10K
C
VR213
10K
PHONES
VR214
10K
U1-EQ HI
VR215
10K
U1-PARA1
VR216
10K
U1-GAIN
SENS-L
VR_INPUT2
SENS-R
U1-PARA
1
2
3
4
5
6
7
8
Y4 VCC
Y6
Y2
Z
Y1
Y7
Y0
Y5
Y3
E
A0
VEE A1
VSS A2
16
15
14
13
12
11
10
9
C209
0.1uF
VGND
A
B
C
C
IC4051BFN
VGND
D
+5V
8
R203
1.5K
2
3
D201
1SS352SM
D202
DI1SS302SM
C217
0.1uF
R202
1M
T1
IC205A
R201
1
VCC
VEE
IC LM358M
100
L-TOUCH-1
IC205B
C216
0.1uF
6
5
R204
1M
VGND
TOUCH-B
PWM2
+5V
+3.3V
R206
1.5K
2
3
D204
1SS352SM
D203
DI1SS302SM
C219
0.1uF
T2
7
8
PWM1
+3.3V
LE
EH
W
HC
UO
T
2T
IN
U
R208
1M
IC206A
VEE
IC LM358M
C218
0.1uF
100
R-TOUCH-2
D
IC206B
R207
1M
IC LM358M
R205
1
VCC
4
TOUCH-A
4
LE
EH
W
HC
UO
T
1T
IN
U
6
5
7
Title:
IC LM358M
VGND
VGND
VGND VGND
VGND
VGND
VGND
UNIT-1 TOUCH
VGND VGND
VGND
UNIT-2 TOUCH
Approval
1
2
3
4
5
Check
Design
REV
DATE
Description
6
ME122SC VR
Size
Number
A3
Date :
File Name:
7
Revision
2012.04.19
Sheet 2 of 5
Design By :
8