Download Yamaha CDX-97 Specifications

CDX-596
COMPACT DISC PLAYER
CDX-596
SERVICE
SERVICEMANUAL
MANUAL
IMPORTANT NOTICE
TEXT/
This manual has been provided for the use of authorized YAMAHA Retailers and their service personnel.
It has been assumed that basic service procedures inherant to the industry, and more specifically YAMAHA Products, are already
known and understood by the users, and have therefore not been restated.
WARNING:
-
OUTPUT LEVEL
+
Failure to follow appropriate service and safety procedures when servicing this product may result in personal
injury, destruction of expensive components and failure of the product to perform as specified. For these reasons,
we advise all YAMAHA product owners that all service required should be performed by an authorized
YAMAHA Retailer or the appointed service representative.
IMPORTANT: The presentation or sale of this manual to any individual or firm does not constitute authorization, certification or
recognition of any applicable technical capabilities, or establish a principle-agent relationship of any form.
The data provided is believed to be accurate and applicable to the unit(s) indicated on the cover. The research, engineering, and
service departments of YAMAHA are continually striving to improve YAMAHA products. Modifications are, therefore, inevitable
and specifications are subject to change without notice or obligation to retrofit. Should any discrepancy appear to exist, please contact
the distributor's Service Division.
WARNING:
Static discharges can destroy expensive components. Discharge any static electricity your body may have accumulated by grounding yourself to the ground buss in the unit (heavy gauge black wires connect to this buss).
IMPORTANT: Turn the unit OFF during disassembly and parts replacement. Recheck all work before you apply power to the unit.
4
00
TO SERVICE PERSONNEL ....................................... 1-2
REAR PANELS .............................................................. 3
SPECIFICATIONS .......................................................... 4
INTERNAL VIEW ........................................................... 4
DISASSEMBLY PROCEDURES ................................ 5,6
STANDARD OPERATION CHART ............................ 6,7
TEST MODE ................................................................ 7,8
ERROR MESSAGE ................................................... 9,10
DISPLAY DATA ........................................................... 11
100708
IC DATA .................................................................. 12-16
BLOCK DIAGRAM ....................................................... 17
PRINTED CIRCUIT BOARD ................................... 18-21
IC BLOCK .................................................................... 22
WAVEFORMS .............................................................. 23
SCHEMATIC DIAGRAM .............................................. 24
PARTS LIST ............................................................ 25-33
REMOTE CONTROL TRANSMITTER ......................... 34
CDX-596
■ CONTENTS
CDX-596
■ TO SERVICE PERSONNEL
1. Critical Components Information.
Components having special characteristics are marked
and must be replaced with parts having specifications equal
to those originally installed.
●
Meter impedance should be equivalent to 1500 ohm shunted
by 0.15µF.
●
Leakage current must not exceed 0.5mA.
●
Be sure to test for leakage with the AC plug in both
polarities.
CAUTION: USE OF CONTROLS OR ADJUSTMENTS OR PERFORMANCE OF PROCEDURES OTHER THAN THOSE
SPECIFIED HEREIN MAY RESULT IN HAZARDOUS RADIATION EXPOSURE.
THE COMPACT DISC PLAYER SHOULD NOT BE ADJUSTED OR REPAIRED BY ANYONE EXCEPT PROPERLY
QUALIFIED SERVICE PERSONNEL.
PROTECTION OF EYES FROM LASER BEAM DURING SERVICING
This set employs a laser. Therefore, be sure to carefully
follow the instructions below when servicing .
1. Laser Diode Properties
● Material
: GaAlAs
● Wavelength
: 780 nm
● Emission Duration : Continuous
● Laser Output
: max. 44.6 µW*
2. When checking the laser diode emission, keep your
eyes more than 30 cm away from the objective lens.
* This output is the value measured at a distance of
about 200 mm from the objective lens surface on
the Optical Pick-up Block.
WARNING: CHEMICAL CONTENT NOTICE!
CDX-596
The solder used in the production of this product contains LEAD. In addition, other electrical/electronic
and/or plastic (where applicable) components may also contain traces of chemicals found by the
California Health and Welfare Agency (and possibly other entities) to cause cancer and/or birth defects
or other reproductive harm.
DO NOT PLACE SOLDER, ELECTRICAL/ELECTRONIC OR PLASTIC COMPONENTS IN YOUR MOUTH
FOR ANY REASON WHATSOEVER!
Avoid prolonged, unprotected contact between solder and your skin! When soldering, do not inhale
solder fumes or expose eyes to solder/flux vapor!
If you come in contact with solder or components located inside the enclosure of this product, wash your
hands before handling food.
1
CDX-596
➀ G, B models
CLASS 1 LASER PRODUCT
➁ G, B models
English
➀ THIS PRINTING (SEE POSITION SHOWN IN THE ILLUSTRATION) INFORMS THE USER THAT THE APPARATUS
CONTAINS A LASER COMPONENT.
➁ THIS LABEL (SEE POSITION SHOWN IN THE ILLUSTRATION) WARNS THAT ANY FURTHER PROCEDURE WILL
BRING THE USER INTO EXPOSURE WITH THE LASER BEAM.
CAUTION : USE OF CONTROLS, ADJUSTMENTS OR PERFORMANCE OF PROCEDURES OTHER THAN THOSE
SPECIFIED HEREIN, MAY RESULT IN HAZARDOUS RADIATION EXPOSURE.
Swedish
➀ DENNA MÄRKNING (SE FIGUR) UPPLYSER OM ATT DET I APPARATEN INGÅR EN LASERKOMPONENT AV TYP
KLASS 1.
➁ VARNINGSMÄRKNING (SE FIGUR) FÖR STRÅLNING. INGREPP I APPARATEN BÖR ENDAST FÖRETAGAS AV
FACKMAN MED KÅNNEDOM OM LASER. APPARATEN INNEHÄLLER EN LASERKOMPONENT SOM AVGER
STRÅLNING ÖVERSTIGANDE GRÄNSEN FÖR LASERKLASS 1.
VARNING : OSYNLIG LASERSTRÅLNING NÄR DENNA DEL ÄR ÖPPNAD: BETRAKTA EJ STRÅLEN.
CDX-596
Danish
➀ DETTE MÆRKAT ER ANBRAGT SOM VIST I ILLUSTRATIONEN FOR AT ADVARE BRUGEREN OM AT APPARATET
INDEHOLDER EN LASERKOMPONENT.
➁ DETTE MÆRKAT OM LASEREN ER ANBRAGT PÅ APPARATET SOM EN OPLYSNING OM AT APPARATET
INDEHOLDER ET LASERKOMPONENT.
ADVARSEL : INDGREB BOR KUN FORETAGES AF EN FAGMAND DA DER ER RISIKO FOR RADIOAKTIV
STRÅLING.
ADVARSEL : USYNLIG LASERSTRÅLING VED ÅBNING.
UNDGÅ UDSAETTELSE FOR STRÅLING.
Finnish
VARO! :
AVATTAESSA OLET ALTTIINA NÄKYMÄTTÖMÄLLE LASERSÄTEILYLLE. ÄLÄ KATSO SÄTEESEEN.
2
CDX-596
■ REAR PANELS
A model
CDX-596
G, B models
3
CDX-596
■ SPECIFICATIONS
2.0 ± 0.5Vrms
Signal to Noise Ratio (EIAJ)
115dB
Dynamic Range
100dB
±0.5dB
Power Requirements
B, G models
A model
230V AC 50Hz
240V AC 50Hz
Power Consumption
10W
435 x 96 x 277mm
(17-1/8" x 3-3/4" x 10-7/8")
Weight
80
(3-1/18")
96
(3-3/4")
Dimensions (W x H x D)
5.5
(3/16")
Frequency Response
2Hz — 20kHz
261.5
(10-5/16")
277
(10-7/8")
0.0025%
3.7kg (7 lbs 11 oz)
Finish
CDX-596BL
CDX-596GD
CDX-596TI
Black color
Gold color
Titanium color
435(17-1/8")
Pin plug cord
Remote control transmitter
(Dry-cell : x 2: Size “AA”, R06)
16
(5/8")
Harmonic Distortion+Noise (1kHz)
Accessories
DIMENSION
6
(1/4")
●
Output Level
1kHz, 0dB
Unit : mm (inch)
*Specifications are subject to change without notice.
A .............. Australian model
B .................... British model
G ............... European model
■ INTERNAL VIEW
5
MAIN P.C.B. (3)
MAIN P.C.B. (1)
MAIN P.C.B. (4)
CD MECHANISM UNIT
MAIN P.C.B. (2)
MAIN P.C.B. (5)
CDX-596
1
2
3
4
5
6
6
4
CDX-596
■ DISASSEMBLY PROCEDURES
(Remove parts in disassembly order as numbered.)
Top Cover
1. Removal of Top Cover
a. Remove 4 screws ( 1 ) and 3 screws ( 2 ) in Fig. 1.
b. Lift the Top Cover at the rear and move it rear-ward.
2
1
2. Removal of Front Panel
a. Press the OPEN/CLOSE key and open the tray.
Then remove the Lid attached to the front edge of the
tray in Fig. 2.
Press the OPEN/CLOSE key and close the tray, then
unplug the power cord.
b. Remove 3 connectors (CB100, CB202, CB301) in Fig.
2.
c. Remove 5 ( 3 ) screws in Fig. 1.
d. Remove 2 hooks and then pull the Front Panel forward.
3. Removal of CD Mechanism Unit
a. Remove 3 connectors (CB1, CB2, CB3) in Fig. 2.
b. Remove 4 screws ( 4 ) in Fig. 1.
4
4
CD Mechanism
Unit
1
Front Panel
3
Lid
5. Removal of Pick-up Head
a. Remove 2 screws ( 6 ) in Fig. 4.
b. Remove 4 screws ( 7 ) and then remove the Drive
Unit in Fig. 4.
c. Remove the gear A in Fig. 5.
d. Pull out the Sled Shaft in Fig. 5.
e. Remove the Pick-up Head.
CB201
W201
W202
CB203
Fig. 1
PJ101 CB101 PJ100
CB200
CB1
CB2
CB301
CB100
CB3
CB202
4. Removal of Tray Unit
a. Remove 2 screws ( 5 ) and then remove the Chucking Unit in Fig. 3.
b. Remove 1 hook and then remove the Stopper Pin in
Fig. 3.
c. Rotate the Drive Gear and then open the Tray Unit in
Fig. 3.
d. Detach the Stoppers on both sides and then pull out
the Tray in Fig. 3.
3
Fig. 2
6
CDX-596
Chucking Unit
Stopper Pin
Sub Chassis (S)
5
Stopper
Drive Unit
Hook
7
Stopper
7
Drive Gear
Fig. 3
5
Fig. 4
CDX-596
Pick-up Head
Gear A
Check that the disc table height is as specified below.
Disc Table
Sled Shaft
19.4 ± 0.2mm
Stopper
Fig. 5
■ STANDARD OPERATION CHART
POWER ON
Press OPEN/CLOSE key.
Forced feed return operation
If a disc is not loaded, "0:00" appears in the time indicator.
"OPEN" appears in the TIME indicator.
“TRV” signal is output until detection of LIMIT switch.
Clamp down operation
Tray open
Stop after detection of LOADING switch.
Load a disc.
Press PLAY key or push the tray.
Tray closed
Disc mechanism unit clamped up.
Feed inward switch reached.
Proceeds to next step after detection of LOADING switch.
If FLSW = L (IC300, 21 pin)
Proceeds To Next Step.
Tracking offset auto ADJ
Laser ON
LDON = H (IC1, 5 pin)
Focus offset auto ADJ
Disc scan
CDX-596
Focus gain rough ADJ
Focus search operation
Focus lock servo ON
FLOCK = H → L (IC300, 8 pin)
Spindle motor accelerated.
Tracking servo ON
TLOCK = H → L (IC300, 7 pin)
Spindle servo ON
VCO lock
Feed servo ON
A
6
CDX-596
A
Tracking gain rough ADJ
Tracking balance ADJ (only tray OPEN/CLOSE)
Focus balance ADJ
Focus gain ADJ
Tracking gain ADJ
* TOC READ
- * Data f etch cycle TRACK NO. “1” is searched.
After searching the beginning, PLAY starts.
: MUTE OFF = H → L (Q201 Collector)
"0:00" appears in the time indicator.
- PLA Y Set to SEARCH by means of
,
key.
TRACK search
MUTE ON
After searching the beginning, MUTE is cancelled.
: MUTE ON
=L →H
: MUTE OFF = H → L
"0:00" appears in the time indicator.
- PLA Y Press the STOP key.
MUTE ON
Spindle motor stop
Laser OFF
: LDON = “H” → “L” (IC1, 5 pin)
Forced feed return
- STOP -
■ TEST MODE
CDX-596
(1) Turning ON the POWER while pressing the keys “PLAY/PAUSE” and “STOP” will set to the TEST mode.
(When the TEST mode is set, all indicators light for 1 second.)
7
CDX-596
(2) Shown below are the panel key and remote control transmitter functions in the TEST mode.
● Function List of Panel keys
PANEL KEY
OPEN/CLOSE
(SKIP/SEARCH)
(SKIP/SEARCH)
+10
1
2
3
4
5
6
7
8
9
0
Note) "Traverse servo" means the same as "feed servo".
FUNCTION
Tray open/close.
FOON, TRON, SPON, TVON(FEON).
All stop. (Focus, spindle, feed, laser, tray, etc.) Initializes FL display
Inner circumference traverse servo.
Outer circumference traverse servo.
Rotating the mode of coefficients. (Coefficient mode −−− Coefficient setting −−− product mode)
Pressing twice will set to the product mode.
Returns to product mode.
Auto adjustment mode 1 (TR-off set, FO-off set, FO-rough gain adjustment)
Auto adjustment mode 2 (TR-balance, TR-rough gain adjustment)
Auto adjustment mode 3 (FO-fine gain, TR-fine gain, FO-balance adjustment)
1 TRACK KICK (–) continuously (Coefficient set up mode : address down)
1 TRACK KICK (+) continuously (Coefficient set up mode : address up)
30 TRACK KICK (–) continuously (Coefficient set up mode : upper digit down)
30 TRACK KICK (+) continuously (Coefficient set up mode : upper digit up)
150 TRACK KICK (–) continuously (Coefficient set up mode : lower digit down)
150 TRACK KICK (+) continuously (Coefficient set up mode : lower digit up)
● Function List of Remote Control Transmitter
KEY
OPEN/CLOSE
REPEAT S/F
TIME
INDEX
PROG
CLEAR
SPACE
0
1
2
3
4
5
6
7
8
9
+10
RANDOM
DIMMER
TAPE
SYNCHRO
PEAK
CUSTOM CODE = (79)x
FUNCTION
Tray open/close.
PLAY (FOON, TRON, TVON(FEON), SPON)
Inner circumference traverse servo.
Inner 10 tracks kick continuously.
Outer 10 tracks kick continuously.
Outer circumference traverse servo.
FOON, TROF (Enter focus search if focus servo is off.)
Checks FL display. (88 8888 --- goes out −−− All lamps.)
FOON, TROF, TVOF(FEOF) (Enter focus search if focus servo is off.)
Rotates or accelerates spindle.
Decelerates spindle. (checking EFM pattern and reflected STAT)
FOOF, TROF, TVOF(EFOF)
150 TRACK KICK (+) continuously (Coefficient set up mode : lower digit up)
Returns to product mode. (tray inoperative.)
Auto adjustment mode 1 (TR-off set, FO-off set, FO-rough gain adjustment)
Auto adjustment mode 2 (TR-balance, TR-rough gain adjustment)
Auto adjustment mode 3 (FO-fine gain, TR-fine gain, FO-balance adjustment)
1 TRACK KICK (–) continuously (Coefficient set up mode : address down)
1 TRACK KICK (+) continuously (Coefficient set up mode : address up)
30 TRACK KICK (–) continuously (Coefficient set up mode : upper digit down)
30 TRACK KICK (+) continuously (Coefficient set up mode : upper digit up)
150 TRACK KICK (–) continuously (Coefficient set up mode : lower digit down)
Rotating the mode of coefficients.
SPON (Spindle servo on.)
Checks FL display. (All lamps −−− 88 8888 −−− goes out.)
FOON, TROF, TVOF(EFOF) (Enter focus search if focus servo is off.)
All stop. (Focus, spindle, traverse, laser, tray, etc.)
Spindle free (off)
TV(Feed) REV
-
CDX-596
CODE
01
02
04
05
06
07
08
0A
0B
0C
0D
0F
10
11
12
13
14
15
16
17
18
19
1A
1B
1E
55
56
57
58
5D
8
CDX-596
■ ERROR MESSAGE
(1) When operation is terminated in an abnormal condition (stop or open), pressing STOP on the remote control while
pressing STOP on the panel will set to the error message display enable mode.
(2) Shown below is an example of display. ("E-73" as an example)
(3) This function stays effective till the power is turned OFF. (It is cleared at OFF.)
(4) Listed in the table below are error messages.
● Error Messages List
ERROR
E
E
E
E
E
E
E
E
E
E
MESSAGES
–
X 0
–
X 1
–
7 1
–
7 2
–
7 3
–
9 4
–
A 5
–
X 7
–
X 8
DESCRIPTION
Data cannot be read after finishing search.
Data cannot be read during PLAY(X=0), PAUSE(X=3), or SCAN(X=2).
At the start, tracking servo is not effective.
r
MN35511AL does not give response of SENSE, with resetting by the
unit’s microcomputer.
At the start, spindle servo PLL is not effective.
At the start, data cannot be read.
Close switch does not work with tray closed.
Open switch does not work with tray open.
Traverse(Feed) inner switch does not work.
Recovery action fails after focus drop.
r
*No. for each state
(meaning of "X")
PLAY
X="0"
SCAN
X="2"
PAUSE
X="3"
PEAK SEARCH
X="4"
SEARCH
X="5"
START
X="7"
STOP
X="8"
LOADING
X="9"
OPEN
X="–"
NO DISC
X="C"
1) Error Code Troubleshooting
Error code X0 , X1 , 73
YES
Is disc dirty or
scratched?
...... Data cannot be read.
Check by using
another disc.
NO
Pick-up position
Error codes 94 , A5 ..... Poor tray loading operation.
Does tray
operate when
OPEN/CLOSE key is
pressed?
YES
Loading switch defective.
Poor Microcomputer
defective.
NO
Outermost
(on mirror
surface)
TRACKING
servo defective.
FEED servo defective.
Motor defective.
Control IC (IC2) defective.
Microcomputer defective.
Within disc range
CDX-596
Pick-up defective, Spindle system
defective (Motor fails to run, etc.).
Error code X7 ............. FEED operation defective.
(Limit switch fails)
Is forced
feed operation
available in TEST
mode?
YES
Y...Outward
T...Inward
Feed limit switch
defective.
Microcomputer defective.
Error code X8
Is disc dirty or
scratched?
............ Focus drops.
YES
Check by using
another disc.
NO
NO
FEED servo defective.
Microcomputer defective.
Pick-up position
Outermost
(on mirror
surface)
Within disc range
FOCUS servo defective.
Pick-up defective.
9
TRACKING servo
defective.
FEED servo defective.
CDX-596
2) Troubleshooting from System Malfunctions
c) Operates as if no disc loaded. (although loaded)
a) Tray fails to come out/go in.
Does tray
load properly?
Tray starts to
move but stops.
YES
Poor mechanism
operation.
Wire caught.
Loose gear, etc.
NO
Is output
available at LOADING
terminal?
Motor defective.
NO
FLSW = "L"
Microcomputer or
LOADING IC (IC2)
defective.
NO
Feed limit switch defective.
NO
FOCUS servo
system defective.
NO
Spindle servo
system defective.
YES
Does spindle
motor run?
Limit switch defective.
FEED servo system defective.
Microcomputer, IC1 or IC3 defective.
NO
YES
Is FOCUS
lock done?
YES
Poor tray loading.
YES
Is pick-up at
innermost position?
YES
NO
YES
Is EFMI signal
normal?
When tray fails to close completely
(when it stops midway)
NO
Jitter defective.
YES
IC3 defective.
Microcomputer defective.
[Corrective measure]
1) Turn ON the power and open the tray.
* If it failed to open (head and tray contacting each other),
open it after removing the chucking unit.
2) Turn OFF the power and force the tray to go in fully and
close.
3) With the power turned ON, open and close the tray to
check if the tray close completely.
d) Sound skips.
(Time display fails to advance properly)
Is disc dirty,
scratched or
warped?
MUTING applied.
YES
Poor mechanism
accuracy.
Floating rubber/
spring deformed.
Pick-up connector
assembly caught.
NO
Tracking servo system defective.
FEED servo system defective.
FOCUS servo system defective.
Pick-up defective.
e) No search provided. (Sound skipped after search)
YES
DAC IC(IC101) defective.
Audio amplifier
(IC102,103) defeective.
Is disc dirty,
scratched or
warped?
YES
CDX-596
NO
YES
MUTING circuit defective.
Microcomputer defective.
NO
Is normal
digital data input to
DAC IC(IC101)?
Check by using a
known good disc.
NO
Is disc or disc
stabilizer in contact with
mechanism?
b) No sound generated, Sound cut during play.
( but time display advances properly)
YES
Check by using a
known good disc.
NO
IC3 or IC100 defective.
Is TER
waveform normal?
YES
Tracking servo system defective.
FEED servo system defective.
FOCUS servo system defective.
Pick-up defective.
NO
IC3 defective.
10
CDX-596
■ DISPLAY DATA
V300 : 14-BT-56GN
#6
&0
PATTERN AREA
q
#5
● PIN CONNECTION
Pin No.
1
2
Connection
F1
F1
NP 14G 13G 12G 11G 10G 9G 8G 7G 6G 5G 4G 3G 2G NX NX NX NX 1G
IC P35 P34 P33 P32 P31 P30 P29 P28
31
32
33
52
Pin No.
Connection
3
6
7
8
9
39
10
40
11
23
66
67
69
70
P2
P1 NP F1
F1
3) NX .............. No Extend pin
4) P1~P35 ....... Datum Line
5) 1G~14G ...... Grid
6) IC ................ Internal Connection
● ANODE CONNECTION
54
25
55
26
56
27
57
28
58
29
30
68
65
53
24
60
P3
51
22
P8
64
50
21
59
P4
49
20
38
63
48
19
NP P25 P24 P23 P22 P21 P20 P19 P18 P17 P16 P15 P14 P13 NX NX NX NX P12 P11 P10 P9
P5
47
18
37
62
46
17
F2
P6
45
16
36
61
44
15
F2
P7
43
14
35
Pin No.
42
13
F2
Connection
41
12
34
● GRID ASSIGNMENT
CDX-596
5
P27 P26 NP F2
Note 1) F1, F2 ......... Filament
2) NP .............. No Pin
11
4
CDX-596
■ IC DATA
IC100: YSZ914B-F
DAFC
PROBIT
OMOD1
OMOD0
GSEL1
GSEL0
FS1
FS0
IMOD2
IMOD1
IMOD0
VDD
VSS
SI0 4
44
43
42 41
40
39 38
37
36
35
34
DELAY
11
SO0
14
SO1
10
MUTE0
15
MUTE1
17
SO2
19
SO3
16
MUTE2
23
MUTE3
BIT SHIFT
INPUT
VDD 1
33 RESET
VSS 2
32 LENG
OUTPUT
LEVEL DET
COUNTER
CALCULATOR
31 PRO
SI1 3
30 ISM
SI0 4
SYNC/LR 5
29 KM0
28 TEST
BCKI 6
128Fs 7
27 KM1
DELAY
SI1 3
26 FIX
VSS 8
BIT SHIFT
25 VSS
VDD 9
MUTE0 10
24 VDD
23 MUTE3
12
13
14
15
16
17
18
19
20
21
22
VDD
VSS
SO1
MUTE1
MUTE2
SO2
WCKO
SO3
BCKO
VSS
VDD
SO0 11
I/O
I
I
I
I
I
O
O
O
O
O
O
O
O
O
FUNCTION
+5V Power supply
GND
Serial data IN (ch2, 3)
Serial data IN (ch0, 1)
Sync. signal
Bit clock (System clock)
128FS signal
GND
+5V Power supply
ch0 Mute signal (H: Mute)
ch0 Serial data OUT
+5V Power supply
GND
ch1Serial data OUT
ch1 Mute signal (H: Mute)
ch2 Mute signal (H: Mute)
ch2 Serial data OUT
Serial word clock
ch3 Serial data OUT
Serial bit clock
GND
+5V Power supply
LEVEL DET
PIN No.
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
COUNTER
NAME
MUTE3
VDD
VS S
FIX
KM 1
TEST
KM0
ISM
PRO
LENG
RESET
VSS
VDD
IMOD0
IMOD1
IMOD2
FS0
FS1
GSEL0
GSEL1
OMOD0
OMOD1
CALCULATOR
OUTPUT
I/O
FUNCTION
O ch1 Mute signal (H: Mute)
+5V Power supply
GND
I
Cross fade ON/OFF
I
BCKI phase control
I
Test (L: Test)
I
Frame sync. control
I
Number of ch for an IN line
I
Pro-bit control
I
Input word length of pro-bit
I
Reset
GND
+5V Power supply
I
I
IN line format
I
I
Sampling rate control
I
I
Floating gain control
I
I
OUT line format
I
CDX-596
PIN No.
NAME
1
VDD
2
VSS
3
SI1
4
SI0
5
SYNC/LR
6
BCKI
7
128FS
8
VSS
9
VDD
10
MUTE0
11
SO0
12
VDD
13
VSS
14
SO1
15
MUTE1
16
MUTE2
17
SO2
18
WCKO
19
SO3
20
BCKO
21
VSS
22
VDD
INPUT
12
CDX-596
VDD
X2
X1
VSS
XSEL
CRC
FLAG
PCK/RESY
EFM
AVSS2
AVDD2
VCOF
PLLF
DSLF
DRF
IREF
ARF
WVEL
PLAY/TRVSTOP
TOFS
IC3 : MN35511AL
Signal Process Controller (SPC) & D/A Converter
60 59 58 57 56 55 54 53 52 51 50 49 48 47 46 45 44 43 42 41
VCOF2
AVSS1
OUT1C
OUT1D
OUT2D
OUT2C
AVDD1
DEMP0
CK384
IOSEL
/TEST
SBCK2
SUBC
SBCK
/CLDCK
IPFLAG
DEMP1/TEST2
SDATI
LRCKI
BCKI
61
40
62
39
63
38
64
37
65
36
66
35
67
34
68
33
69
32
70
31
71
30
72
29
73
28
74
27
75
26
76
25
77
24
78
23
79
22
80
21
2
2
4
5
6
7
8
9
10 11 12 13 14 15 16 17 18 19 20
VDD
VSS
DVDD1
DVSS1
/RST
/TEST
60
FE
32
IOSEL
SDATI
BCKI
LRCKI
DEMP1/TEST2
9
DEMPO
SUBC
SBCK2
SBCK
CLDCK
BLKCK
CRC
7
TIMING
GENERATOR VCO
PITCH CONTROL
4
5
44 46 45 47
62 15 14
20
68 73 72 74 75 13 55
70
78 80 79
77
48 52 53
67
39
CPU
CLV
SERVO
PEM
(L)
PEM
(R)
DIGITAL
AUDIO
INTERFACE
10 43
41 40 11 12 30 31 28 27 22 25 42 29 26 21
16
1
3
2
BCLK
SRDATA
LRCK
PEAK DETECT
AUTO CUE
DMUTE
36
TOFS
LDON
/FLOCK
/TLOCK
FBAL
TBAL
FOD
TRD
TVD
ECS
PLAY/TRVSTOP
VREF
KICK
TRV
OPT
PORT
INTERPOLATION
SOFT MUTING
DIGITAL
ATTENUATION
SENSE
WVEL
38
SERVO
TIMING GENERATOR
/RFDET
D/A
CONVERTER
DO
DAC
16K
SRAM
23
24
6
76 54
51 63
64
66
65 50
OUT2D
AVDO2
35
BDO
CIRC ERROR CORRECTION
DEINTERLEAVE
SERVO
OUT2C
VDET
PLL VCO2
OUT1D
37
SUBCODE DEMODULATION
INTERFACE
AVSS2
OUT1C
TRCRS
MICRO COMPUTER
IPFLAG
FLAG
34
8 TIMES
OVER SAMPLING
DIGITAL FILTER
EFM DEMODULATION
SYNC INTERPOLATION
TX
33
DIGITAL DE-EMPHASIS
PC
TE
RFFNV
SUBCODE
BUFFER
DSL.PLL VCO
ECM
71
A/D CONVERTER
18
OUTPUT
13
8
CLVS/FLAG6
CK384
69
AVSS
SUBQ
SQCK
SMCK/FCLK
VCOF
19 49
ARF
DRF
IREF
DSLF
PLLF
EFM
PCK/RESY
AVDD
X1
X2
XSEL
58 59 56
MDATA
MCLK
MLD
STAT
17
57
INPUT PORT
CDX-596
BCLK
LRCK
SRDATA
DVDD1
DVSS1
TX
MCLK
MDATA
MLD
SENSE
/FLOCK
/TLOCK
BLKCK
SQCK
SUBQ
DMUTE
STAT
/RST
SMCK/FCLK
CLVS/FLAG6
1
LDON
BDO
/RFDET
TRCRS
OFT
VDET
RFENV
TE
FE
TBAL
FBAL
VREF
FOD
TRD
KICK
ECS
ECM
PC
TVD
TRV
61
VSOF2
CDX-596
PIN No.
NAME
I/O
FUNCTION
PIN No.
NAME
I/O
FUNCTION
1
BCLK
NC
41
TOFS
NC
2
LRCK
NC
42
PLAY
NC
3
SRDR
NC
43
WVEL
NC
4
DVDD1
+5V
44
ARF
I
RF signal
5
DVSS1
GND
45
IREF
I
Reference current
6
TX
O
Digital audio interface signal
46
DREF
I
Bias for DSL
7
MCLK
I
CPU clock
47
DSLF
I/O
Loop filter for DSL
I/O
Loop filter for PLL
8
MDATA
I
CPU data
48
PLLF
9
MLD
I
CPU load signal
49
VCOF
10
SENSE
O
Sense signal
50
AVDD2
+5V
+5V
11
/FLOCK
O
Focus servo draw signal
51
AVSS2
GND
12
/TLOCK
O
Tracking servo draw signal
52
EFM
NC
13
BLKCK
O
Sub-code block clock
53
PCK
NC
14
SQCK
I
Sub-code Q clock
54
FLAG
NC
15
SUBQ
O
Sub-code Q code signal
55
CRC
NC
16
DMUTE
I
Mute signal
56
XSEL
GND
17
STAT
O
Status signal
57
VSS
GND
18
/RST
I
Reset signal
58
X1
I
Crystal ocillation
19
SMCK/FCLK
NC
59
X2
O
Crystal ocillation
20
CLVS/FLAG6
NC
60
VDD
+5V
21
TRV
O
Traverse forced feed signal
61
VCOF2
GND
O
22
TVD
23
PC
Traverse drive signal
62
AVSS1
NC
63
OUT1C
O
PEM 1C signal
24
ECM
25
GND
O
Spindle forced drive signal
64
OUT1D
O
PEM 1D signal
ECS
O
Spindle drive signal
65
OUT2D
O
PEM 2D signal
26
KICK
O
Kick pulse
66
OUT2C
O
PEM 2C signal
27
TRD
O
Tracking drive signal
67
AVDD1
+5V
28
FOD
O
Focus drive signal
68
DEMPO
De-emphasis detect signal
VREF
O
Reference Voltage
69
CK384
FBAL
O
Focus balance signal
70
IOSEL
O
Mode select (H)
NC
31
TBAL
O
Tracking balance signal
71
/TEST
Test mode set (H)
32
FE
I
Focus error signal
72
SBCK2
NC
33
TE
I
Tracking error signal
73
SUBC
NC
34
RFENV
I
RF envelope signal
74
SBCK
NC
35
VDET
GND
75
/CLDCK
NC
36
OFT
I
Off-track signal
76
IPFLAG
NC
37
TRCRS
I
Tracking close signal
77
DEMPI
GND
38
/RFDET
I
RF signal detect
78
SDATI
NC
39
BD0
I
Black dot detect
79
LRCKI
NC
40
LDON
O
Laser ON signal
80
BCKI
NC
CDX-596
29
30
14
CDX-596
100 99 98 97 96 95 94 93 92 91 90 89 88 87 86 85 84 83 82 81
80
1
79
2
78
3
77
4
76
5
75
6
74
7
73
8
72
9
71
10
70
11
69
12
68
13
67
14
66
15
65
16
64
17
63
18
62
19
61
20
60
21
59
22
58
23
57
24
56
25
55
26
54
27
53
28
52
29
51
30
31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50
P16/ANI6
P17/ANI7
AV SS
P130/ANO0
P131/ANO1
AV REF1
P70/SI2/RXD
P71/SO2/TXD
P72/SCK2/ASCK
VSS
P20/SI1
P21/SO1
P22/SCK1
P23/STB
P24/BUSY
P25/SI0/SB0
P26/SO0/SB1
P27/SCK0
P80/A0
P81/A1
P120/RTP0
P121/RTP1
P122/RTP2
P123/RTP3
P124/RTP4
P125/RTP5
P126/RTP6
P127/RTP7
VPP
X2
X1
VDD
XT2
XT1/P07
RESET
P00/INTP0/TI00
P01/INTP1/TI01
P02/INTP2
P03/INTP3
P04/INTP4
P05/INTP5
P06/INTP6
AV DD
AV REF0
P10/ANI0
P11/ANI1
P12/ANI2
P13/ANI3
P14/ANI4
P15/ANI5
IC300 : uPD78076GF-088
System Control
P66/WAIT
P65/WR
P64/RD
P63
P62
P61
P60
P57/A15
P56/A14
VSS
P55/A13
P54/A12
P53/A11
P52/A10
P51/A9
P50/A8
P47/AD7
P46/AD6
P45/AD5
P44/AD4
P43/AD3
P42/AD2
P41/AD1
P40/AD0
P87/A7
P86/A6
P85/A5
P84/A4
P83/A3
P82/A2
TO0/P30
TI0/INTP0/P00
TI01/INTP1/P01
16-bit TIMER/
EVENT COUNTER
TO1/P31
TI1/P33
8-bit TIMER/
EVENT COUNTER1
TO2/P32
TI2/P34
8-bit TIMER/
EVENT COUNTER2
TI5/TO5/P100
8-bit TIMER/
EVENT COUNTER5
TI6/TO6/P101
8-bit TIMER/
EVENT COUNTER6
PORT0
P00
P01-P03
P04
PORT1
P10-P17
PORT2
P20-P27
PORT3
P30-P37
PORT4
P40-P47
PORT5
P50-P57
PORT6
P60-P67
PORT7
P70-P74
PORT8
P80, P81
PORT9
P90-P97
PORT10
P100-P107
PORT11
P110-P117
PORT12
P120-P127
PORT13
P130,P131
WATCHDOG TIMER
WATCH TIMER
CDX-596
SI0/SB0/P25
SO0/SB1/P26
SCK0/P27
PROM
SERIAL
INTERFACE0
SI1/P20
SO1/P21
SCK1/P22
STB/P23
BUSY/P24
SERIAL
INTERFACE1
SI2/RxD/P70
SO2/TxD/P71
SCK2/ASCK/P72
SERIAL
INTERFACE2
ANI0/P10ANI7/P17
AV DD
AV SS
AV REF
78K/0
CPU CORE
RAM
A/D CONVERTER
REAL-TIME
OUTPUT PORT
ANO0/P130
ANO1/P131
AV SS
AV REF1
INTP0/TI0/P00—
INTP3/CI0/P03
RTP0/P120—
RTP7/P127
D/A CONVERTER
EXTERNAL
ACCESS
INTERRUPT
CONTROL
BUZ/P36
BUZZER OUTPUT
PCL/P35
CLOCK OUTPUT
CONTROL
V DD
V SS
V PP
AD0/P40—
AD7/P47
A0/P80—
A7/P87
A8/P50—
A15/P57
RD/P64
WR/P65
WAIT/P66
ASTB/P67
RESET
X1
SYSTEM
CONTROL
X2
XT1/P04
XT2
15
P96
P95
P94
P93
P92
P91
P90
P37
P36/BUZ
P35/PCL
P34/TI2
P33/TI1
P32/TO2
P31/TO1
P30/TO0
P103
P102
P101/TI6/TO6
P100/TI5/TO5
P67/ASTB
CDX-596
NAME
PIN
No.
DEVICE
CIRCUIT
I/O
FUNCTION
NAME
PIN
No.
DEVICE
1
P120/RTP0
OPSW
I
Tray open limit switch
51
P82/A2
2
P21/RTP1
CLSW
I
Tray close limit switch
52
P83/A3
3
P122/RTP2
NC
53
P84/A4
CIRCUIT
/BLK
I/O
FUNCITON
O
Control signal for LC7511
O
DAFC RST
NC
4
P123/RTP3
MUTE
O
Analog mute signal
54
P85/A5
5
P124/RTP4
/RST
O
Reset signal
55
P86/A6
FEED OFF
O
Feed mute signal
NC
6
P125/RTP5
DMUTE
O
Digital mute signal
56
P87/A7
NC
7
P126/RTP6
/TLOCK
I
Tracking servo signal
57
P40/AD0
NC
8
P127/RTP7
/FLOCK
I
Focus servo signal
58
P41/AD1
NC
9
IC (VPP)
IC
GND
59
P42/AD2
NC
10
X2
X2
OSC terminal
60
P43/AD3
NC
11
X1
X1
OSC terminal
61
P44/AD4
NC
NC
12
VDD
VDD
+5V
62
P45/AD5
13
XT2
XT2
NC
63
P46/AD6
NC
14
XT1/P07
XT1
+5V
64
P47/AD7
NC
15
RESET
/RESET
16
P00/INTP0/TI00 REM
17
18
I
Reset signal
65
P50/A8
I
Remote control receiver signal
66
P51/A9
KD3
O
NC
P01/INTP1/TI01 BLKCK
I
Subcode block clock
67
P52/A10
KD2
O
P02/INTP2
LED
O
LED control signal
68
P53/A11
KD1
O
19
P03/INTP3
DOWNSW
NC
69
P54/A12
KD0
O
20
P04/INTP4
UPSW
NC
70
P55/A13
21
P05/INTP5
FLSW
I
Feed limit switch
71
VSS
22
P06/INTP6
/CLOCK
I
23
AVDD
AVDD
AVREF0
Key digit signals 0 – 3
NC
VSS
GND
Clock
72
P56/A14
NC
+5V
73
P57/A15
NC
24
AVREF0
GND
74
P60
K4
I
25
P10/ANI0
NC
75
P61
K3
I
26
P11/ANI1
NC
76
P62
K2
I
27
P12/ANI2
NC
77
P63
K1
I
28
P13/ANI3
NC
78
P64/RD
K0
I
29
P14/ANI4
SDA
I/O Data for EEPROM
79
P65/WR
NC
30
P15/ANI5
SCL
O
Clock for EEPROM
80
P66/WAIT
NC
31
P16/ANI6
NC
81
P67/ASTB
NC
32
P17/ANI7
NC
82
P100/TI5/TO5
NC
33
AVSS
AVSS
GND
83
P101/TI6/TO6
NC
34
P130/ANO0
OPN/CLS
O
Open/Close signal
84
P102
NC
35
P131/ANO1
GCTRL
O
Gain control signal
85
P103
NC
36
AVREF1
VREF2
+5V
86
P30/TO0
NC
NC
Key-in return signals 0 – 4
P70/SI2/RxD
SUBQ
I
Sub-code Q signal
87
P31/TO1
P71/SO2/TxD
STAT
I
Status signal
88
P32/TO2
NC
39
P72/SCK/ASCK SQCK
O
Register clock for sub-code Q
89
P33/TI1
NC
40
VSS
VSS
GND
90
P34/TI2
NC
41
P20/SI1
SUBC
Sub-code serial signal
91
P35/PCL
NC
42
P21/SO1
NC
92
P36/BUZ
43
P22/SCK1
SBCK2
O
Sub-code clock
93
P37
44
P23/STB
MLD
O
Load signal for µ-processor
94
P90
45
P24/BUSY
SENSE
I
Sense signal
95
P91
46
P25/SI0/SB0
SO
NC
96
P92
47
P26/SO0/SB1
MDATA
O
Data for µ-processor
97
P93
48
P27/SCK0
MCLK
O
Clock for µ-processor
98
P94
49
P80/A0
/CS
NC
99
P95
50
P81/A1
CE
Chip enable signal for LC75711
100 P96
I
O
CDX-596
37
38
NC
STAN
O
Standby signal
(Fixed to H)
16
CDX-596
■ BLOCK DIAGRAM
17
A
B
C
D
E
F
G
H
I
J
■ PRINTED CIRCUIT BOARD (Foil side)
R
GND
L
KD3
K3
KD1
KDO
KD2
K1
+5
REM
DI
CE
GND
To : MAIN (5)
K4
K2
K0
LED
GND
CL
F2
VP
/BLK
MAIN P.C.B. (1)
#3
F1
#2
To : MAIN (2)
CLOSE
GND
OPEN
LOADINGLOADING+
FL SW
GND
FEEDFEED+
SPDLSPDL+
1
2
8
1
5
4
81 80
OPTICAL PICK-UP
KSM-213CCM
• Semiconductor Location
100
1
30
3
15
IC300
51
50
IC2
VC
VCC
E
D
A
B
C
F
GND
LD
VR
PD
FCS+
TRK+
TRKFCS-
44
1
14
34
33
1
30 31
IC100
23
22
11
12
21 20
36
19
1
4
40
IC1
41
1
IC3
1
1
4
80
14
18
8
60 61
28
IC101
15
5
5
#200
AC
GND
AC
To : MAIN (3)
1
#201
To : MAIN (3)
6
14
7
8
AC
F2
F1
8
14
7
1
7
18
COAXIAL
OPTICAL
DIGITAL AUDIO OUT
LINE OUT
19
4
5
4
5
1
8
1
8
Ref. No.
D100
D101
D200
D201
D202
D203
D204
D205
D206
D207
D209
D210
D211
D212
D213
D214
D215
D216
D217
D218
D219
D221
D222
D223
Q1
Q3
Q4
Q5
Q100
Q101
Q102
Q103
Q201
Q202
Q203
Q204
Q205
Q300
IC1
IC2
IC3
IC100
IC101
IC102
IC103
IC104
IC105
IC200
IC300
IC301
Location
I3
H3
G5
F5
F5
F6
F5
C6
D5
D6
D5
F5
D5
D6
D6
D6
D6
D3
D6
D7
C6
F6
G4
G4
C4
E3
D2
G5
F6
H6
G6
G6
F5
E5
E6
D3
C6
F2
D4
E3
F4
H3
H4
G5
H5
H2
D6
E5
G3
G4
C
D
■ PRINTED CIRCUIT BOARD (Foil side)
E
F
G
H
I
J
F2
MAIN P.C.B. (2)
F1
CE
DI
REM
+5V
K1
K3
GND
VP
/BLK
CL
GND
LED
K0
KD3
KD2
KD0
KD1
To : MAIN (1)
K4
1
B
K2
A
• Semiconductor Location
2
36 37
51 17 16
39
32
(PLAY)
67
69 70
1
IC302
33
(STOP)
56
Ref. No. Location
D300
H2
D301
D2
D302
D2
D303
C2
D304
C2
IC302
F2
64
48 49
35 34
32
21
16
4
G VC
2 1
OPEN/CLOSE
VO
3
+
-
OUTPUT LEVEL
0
9
8
7
6
5
4
3
2
1
+10
STOP/SEARCH
MAIN P.C.B. (4)
4
AC
IN
W200
POWER
BE
MAIN P.C.B. (3)
5
WH
WH
BE
#200
AC
GND
AC
6
AC
F2
F1
To :
MAIN (1)
MAIN P.C.B. (5)
#201
To :
MAIN (1)
To :
MAIN (1)
L
GND
R
PHONES
7
20
21
CDX-596
■ IC BLOCK
ADD
Amp.
A
C
B
D
F
15
OFTR
36
35
ADD
Amp.
GCA
BCA
ADD
Amp.
GCA
BCA
COFTR
OFTR
FEN
16
26
27
34
33
32
V REF2
Amp.
GCA
BCA
Amp.
GCA
BCA
D2+
D4-
D4+
D3-
D3+
PVCC3
D1-
D1+
D5-
D5+
16
10
12
11
18
17
14
13
19
1
28
26
25
Standby
Band gap
VCC/VREF
Reset Circuit
PVCC1
D2-
CBDO
BDO
14
PVCC2
13
BDO
RFDET
AC
STANDBY
RFOUT
EQCTL
RFC
ARF
CEA
CAGC
ENV DET
RF-A GC
EQCTL
IC2 : AN8785SB
PU Driver
12
11
17
10
9
8
7
6
ADD
Amp.
NRFDET
3TOUT
IC1 : AN8882SB
Digital Servo Head Amp
24
Thermal
Protection
Circuit
4 IN- +
- +
- + - +
- +
- +
- +
- +
- +
- +
+ -
FEOUT
5 IN+
1.25V
22
3 OUT
V REF2
20
- +
+ -
V REF1
ST ANDBY
- +
- +
- +
- +
6 VREF
V REF2
15
20
DVDD
X2MCLK
98/48
14
28
7
10
VOLTAGE
REFERENCE
CLOCK
CIRCUIT
MULTIBIT SIGNAL
DELTAMODULATOR
DAC
OUTPUT
BUFFER
MULTIBIT SIGNAL
DELTAMODULATOR
PGND2
IN3
OUT1 1
17 OUTL+
16 OUTL-
24
23
9
18
8
22
MUTE
DEEMP
AVDD
ZEROR
ZEROL
–IN1 2
12 OUTR+
13 OUTR-
OUTPUT
BUFFER
DAC
PD/RST
8 x Fs
INTERPOLATOR
FILTER
CDATA
CCLK
CLATCH
8 x Fs
INTERPOLATOR
5
SERIAL CONTROL
INTERFACE
+ –
+ –
27
2
22
IC104 : BA15218
Dual OP-Amp
8 +VCC OUT1
1
7 OUT2
2
-IN1
+IN1 3
6 –IN2
+IN1
1C 1
14 VCC
1A 2
13 4C
1Y 3
12 4A
2C 4
11 4Y
2A 5
10 3C
2Y 6
9 3A
GND
3
+
4
15
OUTPUT
(+5V)
NC
E — C+
14
13
GND
9
ON/OFF
10
6
-IN2
+
5
+IN2
11
REFERENCE
IN
8
PROTECTION
RESET OUT
6
BAL. ADJ.
+
CURRENT
CONTROL
1
IC301 : S-24001ADP
EEPROM
3
4
2
C—
E—
NC
5
OUTPUT
(—5V)
CL 63
CG
ROM
DC
RAM
SHIFT REGISTER
CG
RAM
CE 62
COMP
DATA REGISTER
Y–DECODER
SELECTOR
DATA OUTPUT
ACK OUTPUT
CONTROL
DIN
VDD 60
ADDRESS
REGISTER
ADDRESS
COUNTER
VSS 57
BLINKCYCLE
REGISTER
BLINK
GENERATOR
DISPLAY
REGISTER
DISPLAY
CONTROL
DUTYCYCLE
REGISTER
DUTY
GENERATOR
GRID
REGISTER
GRID
CONTROL
INSTRUCTION
DECODER
CONTROL
E2PROM
DOUT
TEST 56
Other ICs
IC3: See page 13.
IC100: See page 12.
IC300: See page 15.
35
36
37
38
39
40
41
42
43
44
45
AD
RAM
VFL 55
RES 61
OSCI 59
OSCO 58
OSC
DIVIDER
TIMING
GENERATOR
1 AM1
2 AM2
AM35
AA1
AA2
AA3
AA4/G16
AA5/G15
AA6/G14
AA7/G13
AA8/G12
G11
G10
GRID DRIVER
INC
ADDRESS
COUNTER
DECODER
LOAD
X–DECODER
R/W
ANODE DRIVER
HIGH VOLTAGE GENERATOR
DI 64
LATCH
SERIAL CLOCK
CONTROL
VCC
GND
LATCH
8
4
START/STOP
DET
CONTROL
IC302 : LC75711NE
FL Filter
LOAD
22
-
7
DELA Y
CIRCUIT
CURRENT
CONTROL
ON/OFF
CONTROL
—VCC
A2 3
A1 2
A0 1
OUT2
DELA Y
12
+
REFERENCE
REGULA TOR
8 3Y
DEVICE ADDRESS
COMPARATOR
7
-
IC200 : M5290P
Constant-Voltage Tracking Supply with Reset
16
SCL 6
SDA 5
VCC
2
5 +IN2
VCC
GND 7
8
1
–VCC 4
IC105: HD74HC00P
2-Input NAND
23
SVCC
21
IN5
8
PGND1
9
IN4
CC1
V
GND
V CC2
TEN
TB AL
FTEO
TEOUT
GCTRL
FB AL
TFLT
LDON
TVREF2
5
4
ATTEN/
MUTE
19
ATTEN/
MUTE
28
29
25
24
23
30
3
21
18
3 4
SERIAL
DATA
INTERFACE
7
IC102, 103 : NJM5532D
Dual OP-Amp
IC101:AD1854JRS
A/D Converter
25
26
27
2
PD
CH4 SW
1
L/RCLK
BCLK
SDATA
MCLK
SW
LD
IN1
2
FL TCTL
IN2-
31
IN2+
E
53 G2
54 G1
CDX-596
■ WAVEFORMS
Point A (EFM : Pin10 of IC1)
V : 0.2V/div H : 0.5 µsec/div
AC range
1 : 1 probe
Point B (Pin59 of IC3)
V : 1V/div
H : 50 nsec/div
DC range
1 : 1 probe
0V
Point C (Pin10 of IC300)
V : 2V/div
H : 0.2 µsec/div
DC range
1 : 1 probe
Point D (CH1 : Pin1 of IC200)
Point E (CH2 : Pin8 of IC200)
V : 5V/div
H : 2 sec/div
DC range1 1 : probe
0V
-10V
0V
0V
With the POWER switch
Disconnect the power cord
turned ON, connect the from the AC outlet.
power cord to the AC outlet.
This waveform is not available by pushing the
power swich ON and OFF.
23
A
B
C
D
E
F
G
H
I
J
■ SCHEMATIC DIAGRAM
D/A CONVERTER
1.2 6
1.2 5
5.0
2.5
2.5
3.3
0
2.3 5.0
2.4
0
4.9
2
4
0
0
-5.6
1
03
0
0
0
-5.6
0
4.9
2.4
2.3
2.4
0
5.0 0 0
0
0
0
0
0
2.6
~
2.4
2.4
1.8
0
1
0
4
7
0
0
-5.6
0
-5.6
0
MUTING
SPC & DAC
B
LINE AMP & LPF
HEADPHONE
AMP
9.8
9.1
0
4.9
8.8
~
0 3
2.4
2.4
8
2
0
0
1
0
2.3
2.4
0
2.6
1.2 3
1.2 2
-5.7
0
0 6
5.0
0
0
5.0
0
0
2.2
5.7
8
~
0
0
0
2.4
-5.7
5
4.9
0
0
0
0
4.9
0.1
4.8
2.5
4.9
2
5.0
2.5
2.5
4.9
0
0
0
0.1
0
2.5
2.5
2.5
2.5
2.5
2.5
2.4
2.5
2.5
2.4
2.5
0
3.0
3.0
A
0
0
2.5
2.5
0
4.9
0
2.4
2.8 0
1.8
3.9
1.8
0
4.9
4.8
0
2.5
1.3
2.5
2.5
1.8
4.9
4.6
2.8
2.5
5.0
2.5
DAFC
0.1
0
2.5
2.5
2.0
2.5
1.4 2.7 2.5
0.2
3.9
-5.7
0
5.7
2.5
2.5
2.5
2.5
2.4
0
0
0
2.4
2.6
2.5
2.5
0
0
0 2.4
1.8
0
5.0
7
8
5.0
2.4
2.5
0
0
0
0
4.9
0
DIGITAL SERVO HEAD AMP
1
2.5
4.8
0
0
PHONES
0
6
05
4
0
-9.9
2.5
2.5
2.5
5.5
2.6
2.6
4.9
2.5
5.5
2.6
2.6
2.4
2.8
0
-11.0
0
0
2.5
0
2.5
2.5
4.9
0
2.6
4.9
4.9
4.9
0.1
2.5
PU
DRIVER
0
5.5
2.5
5.6
7
0
-10.3
0
0
0
2.5
0
0
0
EEPROM
2.4
0
4.9
4.9
0.3
4.9
0
4.9
4.9
5.0
14
12
2.4 13
1.4
2.5
4.9
4.8
~
0.1
0
0
4.9
4.9
4.8
0.1
3
0
0
0
0
2.5
DIGITAL
AUDIO OUT
OPTICAL
MUTE CONTROL
DAFC RST
COAXIAL
11
0 10
0
0
3.7
4.9
4.9
4.8
4.9
4.3
4.9
9.9
5.1
9.9
POWER
SUPPLY
5.1
2.3
2.7
0
0
-11.0
-5.7
0
0
4.9
4.8
4.9
1.3
4.9
POWER
SUPPLY
-0.1
-0.1
9.8
0
1.2
4.9
5.7
D
5.7
9.2 0
9.8
0
4.9
4.9
4.9
0
0
5.7
5.0
5.0
-11.0
-5.7
0
-10.3 -10.3
0
-11.0
E
0
4.9
4.9
4.9
-0.1
-0.1
0
-5.7
-0.1
4.8
SYSTEM
CONTROL
C
4.9
5.1
5.1
4.9
4.9
0
5.1
4.9
5.1
3.7
5.7
5.7
-0.1
9.2
9.8
9.8
9.8
5.5
9.8
-0.1
4.9
4.9
4.9
4.9
4.9
4
4.9
0
4.7
4.9
-11.0
4.9
4.9
4.9
4.9
4.3
9.8
-0.1
AC17.5
AC10.9
4.9
6.2
4.9
AC3.4
0
-0.1
-27.7
-29.3
-23.8
-27.7
POWER SUPPLY
-29.3
-22.2
-21.7
5
-28.3
0
-11.0
PIN CONNECTION DIAGRAM OF
TRANSISTORS, DIODES AND ICS.
YSZ9148
NJM5532D
2SA933S(Q,R)
33
23
22
34
8
4
44
12
0
E
0
0
0
4.9
4.9
4.9
4.9
-25.2
~
~
~
~
-27.1
~
~
~
~
~
~
~
~
~~
0
4
B
1
0
HD74HC00P
2SB544(E,F,G)
2SC2878(A,B)
2SD400(E,F)
64
17
8
1
14
E
32
49
8
C
33
7
CB
16
MN35511
1
M5290P
2SB1565(E,F)
2SD2394(E,F)
60
9
41
40
61
AN8285SB
AD1854
Anode
7
DISPLAY
DRIVER
-24.5
~
~
~
21
80
1
CB
IT2
HSS104
-25.2
-25.2
-25.2
-25.2
-25.2
-25.2
-25.2
-25.2
-25.2
8
16
E
-25.3
-25.4
LC75711
48
6
-25.2
-25.2
11
0
0
-27.7
1
2SA1708(S,T)
2.4
1
BA15218
S-24C01ADP
0.1
4.8
0.3
4.9
4.9
2.4
CE
~
~~
~~
~~
~~
~~
~~
~~
~
B
1
20
15
uPD7076GF-XXX
1
18
81
REMOTE
SENSOR
-21.9
-21.9
~~
~~
~~
~~
80
19
-25.2
30
-24.5
31
51
~~
~~
~~
~~
~~
~~
~
~~
~~
~~
~~
~~
~
-21.9
-21.9
50
1
AN8882SB
-25.3
-25.4
-25.2
-25.2
-25.2
-25.2
-25.2
-25.2
-25.2
-25.2
-25.2
-25.2
-25.2
Cathade
PIC-28043TH2
-27.1
14
28
~
100
36
1
2
3
1
* All voltages are measured with a 10M /DC electric volt meter.
* Components having special characteristics are marked
and
must be replaced with parts having specifications equal to those
originally installed.
* Schematic diagram is subject to change without notice.
24
CDX-596
PARTS LIST
■ ELECTRICAL PARTS
■ WARNING
Components having special characteristics are marked
and must be
replaced with parts having specifications equal to those originally installed.
● Carbon resistors (1/6W or 1/4W) are not included in the ELECTRICAL PARTS
List. For the part Nos. of the carbon resistors, refer to the last page.
ABBREVIATIONS IN THIS LIST ARE AS FOLLOWS :
:
:
:
:
:
:
:
:
:
:
:
:
:
:
:
:
:
:
:
:
:
:
:
:
:
:
:
:
:
:
:
:
:
:
:
:
:
:
:
:
:
:
:
:
:
:
:
:
:
:
:
:
:
:
:
CHIP ALUMI. ELECTROLYTIC CAP
CERAMIC CAP
CERAMIC CAP ARRAY
CHIP CERAMIC CAP
MULTILAYER CERAMIC CAP
CHIP MULTILAYER CERAMIC CAP
RECOGNIZED CERAMIC CAP
CERAMIC TUBULAR CAP
SEMI CONDUCTIVE CERAMIC CAP
ELECTROLYTIC CAP
MICA CAP
MULTILAYER FILM CAP
METALLIZED PAPER CAP
MYLAR FILM CAP
MULTILAYER MYLAR FILM CAP
PAPER CAPACITOR
POLYSTYRENE FILM CAP
POLYESTER FILM CAP
POLYETHYLENE FILM CAP
POLYPROPYLENE FILM CAP
TANTALUM CAP
CHIP TANTALUM CAP
TRIMMER CAP
CONNECTOR
CONNECTOR, BASE PIN
CONNECTOR, CANNON
CONNECTOR, DIN
CONNECTOR, FLAT CABLE
CONNECTOR, BASE POST
COIL, AM MIX
COIL, FM ANTENNA
COIL, FM DETECT
COIL, FM MIX
OUTPUT COIL
DIODE ARRAY
DIODE BRIDGE
CHIP DIODE
VARACTOR DIODE
CHIP ZENER DIODE
ZENER DIODE
CERAMIC DISCRIMINATOR
FERRITE BEADS
FERRITE CORE
CHIP FET
FLUORESCENT DISPLAY
CERAMIC FILTER
COMB FILTER MODULE
LC FILTER ,EMI
GROUND PLATE
GROUND TERMINAL
FUSE HOLDER
IC PROTECTOR
JUMPER CONNECTOR
JUMPER, TEST POINT
LIGHT DETECTING MODULE
L.EMIT
LED.DSPLY
LED.INFRD
MODUL.RF
PHOT.CPL
PHOT.INTR
PHOT.RFLCT
PIN.TEST
PLST.RIVET
R.ARRAY
R.CAR
R.CAR.CHP
R.CAR.FP
R.FUS
R.MTL.CHP
R.MTL.FLM
R.MTL.OXD
R.MTL.PLAT
RSNR.CE
RSNR.CRYS
R.TW.CEM
R.WW
SCR.BND.HD
SCR.BW.HD
SCR.CUP
SCR.TERM
SCR.TR
SUPRT.PCB
SURG.PRTCT
SW.TACT
SW.LEAF
SW.LEVER
SW.MICRO
SW.PUSH
SW.RT.ENC
SW.RT.MTR
SW.RT
SW.SLIDE
TERM.SP
TERM.WRAP
THRMST.CHP
TR.CHP
TR.DGT
TR.DGT.CHP
TRANS
TRANS.PULS
TRANS.PWR
TUNER.AM
TUNER.FM
TUNER.PK
VR
VR.MTR
VR.SW
VR.SLIDE
VR.TRIM
:
:
:
:
:
:
:
:
:
:
:
:
:
:
:
:
:
:
:
:
:
:
:
:
:
:
:
:
:
:
:
:
:
:
:
:
:
:
:
:
:
:
:
:
:
:
:
:
:
:
:
:
:
:
:
LIGHT EMITTING MODULE
LED DISPLAY
LED, INFRARED
MODULATOR, RF
PHOTO COUPLER
PHOTO INTERRUPTER
PHOTO REFLECTOR
PIN, TEST POINT
PLASTIC RIVET
RESISTOR ARRAY
CARBON RESISTOR
CHIP RESISTOR
FLAME PROOF CARBON RESISTOR
FUSABLE RESISTOR
CHIP METAL FILM RESISTOR
METAL FILM RESISTOR
METAL OXIDE FILM RESISTOR
METAL PLATE RESISTOR
CERAMIC RESONATOR
CRYSTAL RESONATOR
TWIN CEMENT FIXED RESISTOR
WIRE WOUND RESISTOR
BIND HEAD B-TITE SCREW
BW HEAD TAPPING SCREW
CUP TITE SCREW
SCREW TERMINAL
SCREW, TRANSISTOR
SUPPORT, P.C.B.
SURGE PROTECTOR
TACT SWITCH
LEAF SWITCH
LEVER SWITCH
MICRO SWITCH
PUSH SWITCH
ROTARY ENCODER
ROTARY SWITCH WITH MOTOR
ROTARY SWITCH
SLIDE SWITCH
SPEAKER TERMINAL
WRAPPING TERMINAL
CHIP THERMISTOR
CHIP TRANSISTOR
DIGITAL TRANSISTOR
CHIP DIGITAL TRANSISTOR
TRANSFORMER
PULSE TRANSFORMER
POWER TRANSFORMER ASS’y
TUNER PACK, AM
TUNER PACK, FM
FRONT-END TUNER PACK
ROTARY POTENTIOMETER
POTENTIOMETER WITH MOTOR
POTENTIOMETER WITH ROTARY SW
SLIDE POTENTIOMETER
TRIMMER POTENTIOMETER
CDX-596
C.A.EL.CHP
C.CE
C.CE.ARRAY
C.CE.CHP
C.CE.ML
C.CE.M.CHP
C.CE.SAFTY
C.CE.TUBLR
C.CE.SMI
C.EL
C.MICA
C.ML.FLM
C.MP
C.MYLAR
C.MYLAR.ML
C.PAPER
C.PLS
C.POL
C.POLY
C.PP
C.TNTL
C.TNTL.CHP
C.TRIM
CN
CN.BS.PIN
CN.CANNON
CN.DIN
CN.FLAT
CN.POST
COIL.MX.AM
COIL.AT.FM
COIL.DT.FM
COIL.MX.FM
COIL.OUTPT
DIOD.ARRAY
DIODE.BRG
DIODE.CHP
DIODE.VAR
DIOD.Z.CHP
DIODE.ZENR
DSCR.CE
FER.BEAD
FER.CORE
FET.CHP
FL.DSPLY
FLTR.CE
FLTR.COMB
FLTR.LC.RF
GND.MTL
GND.TERM
HOLDER.FUS
IC.PRTCT
JUMPER.CN
JUMPER.TST
L.DTCT
Note) Those parts marked with “#” are not included in the P.C.B. ass'y.
25
CDX-596
*
*
*
*
*
CDX-596
*
*
*
*
Schm
Ref. PART NO.
Description
V5004600 P.C.B.
MAIN(A)
V5004700 P.C.B.
MAIN(BG)
CB1
V2731000 CN.FMN
16P
CB2
VB390200 CN.BS.PIN 6P
CB3
VB390100 CN.BS.PIN 5P
CB100 VB389900 CN.BS.PIN 3P
CB101 VT707200 L.EMIT
TOTX178
CB200 VL844700 CN.BS.PIN 3P
CB201 VB389900 CN.BS.PIN 3P
CB202 VP245600 CN
2P
CB203 VG879900 CN.BS.PIN 2P
CB300 VU282100 CN
21P
CB301 VU272100 CN
21P
C1
VJ599100 C.CE.TUBLR 0.1uF
50V
C2
V4749000 C.EL
150uF
6.3V
C3
UA954470 C.MYLAR
0.047uF 50V
C4
UR818100 C.EL
100uF
6.3V
C5
UR818100 C.EL
100uF
6.3V
C6
UR866100 C.EL
1uF
50V
C7
VJ599100 C.CE.TUBLR 0.1uF
50V
C8
VJ599100 C.CE.TUBLR 0.1uF
50V
C9
UA953100 C.MYLAR
1000pF 50V
C10
VJ599100 C.CE.TUBLR 0.1uF
50V
C11
VF466700 C.CE.TUBLR 47pF
50V
C12
UA655100 C.MYLAR
0.1uF
50V
C13
VG278400 C.CE.TUBLR 220pF
50V
C14
UN865470 C.EL
0.47uF 50V
C15
UA655100 C.MYLAR
0.1uF
50V
C16
UA953120 C.MYLAR
1200pF 50V
C17
UA953270 C.MYLAR
2700pF 50V
C18
UN866470 C.EL
4.7uF
50V
C19
UR837470 C.EL
47uF
16V
C20
VJ599100 C.CE.TUBLR 0.1uF
50V
C21
V4749000 C.EL
150uF
6.3V
C22
UR818100 C.EL
100uF
6.3V
C23
VF467000 C.CE.TUBLR 1000pF 50V
C24
VJ599100 C.CE.TUBLR 0.1uF
50V
C25
UR818100 C.EL
100uF
6.3V
C26
UR818100 C.EL
100uF
6.3V
C27
UR818100 C.EL
100uF
6.3V
C28
V4749000 C.EL
150uF
6.3V
C29
UA953330 C.MYLAR
3300pF 50V
C30
UA655100 C.MYLAR
0.1uF
50V
C31
VG278700 C.CE.TUBLR 390pF
50V
C32
VJ599100 C.CE.TUBLR 0.1uF
50V
C33
VJ599100 C.CE.TUBLR 0.1uF
50V
C34
UA954120 C.MYLAR
0.012uF 50V
C35
V4749000 C.EL
150uF
6.3V
C36
UA655100 C.MYLAR
0.1uF
50V
C37
UN865220 C.EL
0.22uF 50V
C38
UA655100 C.MYLAR
0.1uF
50V
C39
VJ599100 C.CE.TUBLR 0.1uF
50V
C40
VJ599100 C.CE.TUBLR 0.1uF
50V
* New Parts
26
*
*
*
*
*
*
*
*
*
*
*
*
*
*
*
*
*
Schm
Ref.
C41
C42
C44
C45
C46
C47
C60
C100
C101
C102
C103
C106
C107
C108
C109
C110
C111
C112
C113
C114
C115
C116
C117
C118
C119
C120
C121
C122
C123
C124
C125
C126
C127
C128
C129
C130
C131
C132
C133
C134
C135
C136
C137
C138
C139
C141
C142
C143
C144
C145
C146
C147
C148
PART NO.
Description
V4749000 C.EL
150uF
6.3V
V4749000 C.EL
150uF
6.3V
VJ599100 C.CE.TUBLR 0.1uF
50V
VJ599100 C.CE.TUBLR 0.1uF
50V
UR818100 C.EL
100uF
6.3V
VJ599100 C.CE.TUBLR 0.1uF
50V
VG279100 C.CE.TUBLR 1200pF 16V
VJ599100 C.CE.TUBLR 0.1uF
50V
VJ599100 C.CE.TUBLR 0.1uF
50V
VJ599100 C.CE.TUBLR 0.1uF
50V
VH619100 C.EL
220uF
6.3V
VJ599100 C.CE.TUBLR 0.1uF
50V
VH619100 C.EL
220uF
6.3V
VJ599100 C.CE.TUBLR 0.1uF
50V
VJ599100 C.CE.TUBLR 0.1uF
50V
VG287200 C.EL
10uF
50V
VG287200 C.EL
10uF
50V
VJ599100 C.CE.TUBLR 0.1uF
50V
VJ599100 C.CE.TUBLR 0.1uF
50V
VJ599100 C.CE.TUBLR 0.1uF
50V
Vi715500 C.MYLAR
1000pF 50V
VJ599100 C.CE.TUBLR 0.1uF
50V
VE016600 C.EL
220uF
6.3V
VA761400 C.CE
47pF
50V
VA761400 C.CE
47pF
50V
VQ462600 C.MYLAR
220pF
50V
Vi715500 C.MYLAR
1000pF 50V
VQ572600 C.EL
1uF
100V
V2508400 C.MYLAR
1000pF 50V
VQ462600 C.MYLAR
220pF
50V
V2508400 C.MYLAR
1000pF 50V
VQ572600 C.EL
1uF
100V
VQ462600 C.MYLAR
220pF
50V
VQ462600 C.MYLAR
220pF
50V
VQ572600 C.EL
1uF
100V
UT552100 C.PP
100pF
125V
VQ562000 C.EL
47uF
25V
UT552100 C.PP
100pF
125V
VQ562000 C.EL
47uF
25V
VQ572600 C.EL
1uF
100V
VL883800 C.PP
2200pF 100V
VL883800 C.PP
2200pF 100V
UR818100 C.EL
100uF
6.3V
VF467300 C.CE.TUBLR 0.01uF 16V
UR837330 C.EL
33uF
16V
VJ599000 C.CE.TUBLR 0.047uF 16V
UR838330 C.EL
330uF
16V
UR838330 C.EL
330uF
16V
UR837100 C.EL
10uF
16V
VJ599000 C.CE.TUBLR 0.047uF 16V
VG277700 C.CE.TUBLR 68pF
50V
VG277700 C.CE.TUBLR 68pF
50V
UR837100 C.EL
10uF
16V
* New Parts
CDX-596
*
*
*
*
*
*
*
*
*
Schm
Ref.
C149
C150
C151
C152
C153
C154
C155
C156
C157
C158
C200
C201
C202
C203
C204
C205
C207
C208
C209
C210
C212
C213
C214
C215
C216
C217
C218
C219
C220
C221
C222
C223
C300
C301
C302
C305
C306
C307
C308
C309
D100
D101
D200
D201
D202
D203
D204
D205
D206
D207
D209
D210
D211
PART NO.
Description
VJ599100 C.CE.TUBLR 0.1uF
50V
VG278600 C.CE.TUBLR 330pF
50V
VG278600 C.CE.TUBLR 330pF
50V
VJ599100 C.CE.TUBLR 0.1uF
50V
VJ599100 C.CE.TUBLR 0.1uF
50V
VJ599100 C.CE.TUBLR 0.1uF
50V
Vi715500 C.MYLAR
1000pF 50V
Vi715500 C.MYLAR
1000pF 50V
UT552100 C.PP
100pF
125V
UT552100 C.PP
100pF
125V
VJ599100 C.CE.TUBLR 0.1uF
50V
VN011900 C.EL
100uF
35V
VN011900 C.EL
100uF
35V
UR866470 C.EL
4.7uF
50V
UR866470 C.EL
4.7uF
50V
VG288200 C.EL
3300uF 16V
UR838220 C.EL
220uF
16V
VK534100 C.PP
0.01uF 100V
UR865680 C.EL
0.68uF 50V
VN137400 C.EL
1000uF 16V
VK534100 C.PP
0.01uF 100V
V5421400 C.EL
3300uF 25V
UR866470 C.EL
4.7uF
50V
UR828100 C.EL
100uF
10V
UR867470 C.EL
47uF
50V
FG644100 C.CE
0.01uF 50V
UR866470 C.EL
4.7uF
50V
UR868100 C.EL
100uF
50V
UR866470 C.EL
4.7uF
50V
VS741700 C.CE.SAFTY 0.01uF 275V
VS741700 C.CE.SAFTY 0.01uF 275V
VS741700 C.CE.SAFTY 0.01uF 275V
VJ599100 C.CE.TUBLR 0.1uF
50V
VJ599100 C.CE.TUBLR 0.1uF
50V
UR818100 C.EL
100uF
6.3V
VG276700 C.CE.TUBLR 24pF
50V
VJ599100 C.CE.TUBLR 0.1uF
50V
VJ599100 C.CE.TUBLR 0.1uF
50V
UM388100 C.EL
100uF
10V
VJ599100 C.CE.TUBLR 0.1uF
50V
VD631600 DIODE
1SS133,176,HSS104
VD631600 DIODE
1SS133,176,HSS104
VD631600 DIODE
1SS133,176,HSS104
VD631600 DIODE
1SS133,176,HSS104
VD631600 DIODE
1SS133,176,HSS104
VS997800 DIODE
1T2
VS997800 DIODE
1T2
VG437700 DIODE.ZENR MTZJ5.6B 5.6V
VV731400 DIODE
2A02M
VV731400 DIODE
2A02M
VV731400 DIODE
2A02M
VG437400 DIODE.ZENR MTZJ5.1B 5.1V
VV731400 DIODE
2A02M
* New Parts
*
*
*
*
*
*
*
Schm
Ref.
D212
D213
D214
D215
D216
D217
D218
D219
D221
D222
D223
D300
D301
D302
D303
D304
HS201
HS202
IC1
IC2
IC3
IC100
IC101
IC102
IC103
IC104
IC105
IC200
IC300
IC301
IC302
JK100
L1
L2
L103
L104
L105
L106
L107
L108
L109
L110
L111
L112
L120
L201
L300
PJ100
PJ101
Q1
Q3
Q4
Q5
PART NO.
Description
VV731400 DIODE
2A02M
VV731400 DIODE
2A02M
VV731400 DIODE
2A02M
VV731400 DIODE
2A02M
VG438000 DIODE.ZENR MTZJ6.2B 6.2V
VS997800 DIODE
1T2
VS997800 DIODE
1T2
VG443300 DIODE.ZENR MTZJ30B 30V
VS997800 DIODE
1T2
VD631600 DIODE
1SS133,176,HSS104
VD631600 DIODE
1SS133,176,HSS104
VS132300 LED(re)
SLR-325VCT31
VD631600 DIODE
1SS133,176,HSS104
VD631600 DIODE
1SS133,176,HSS104
VD631600 DIODE
1SS133,176,HSS104
VD631600 DIODE
1SS133,176,HSS104
VR506800 HEAT.SINK PUH16-25
Vi835500 HEAT.SINK PH-0124S-B
XW249A00 IC
AN8882SB
XW244A00 IC
AN8785SB
XW915A00 IC
MN35511AL
XY080A00 IC
YSZ914B-F
XY108A00 IC
AD1854JRS
iG142800 IC
NJM5532D
iG142800 IC
NJM5532D
Xi249A00 IC
BA15218
iR000010 IC
HD74HC00P 2INN AND
XD201A00 IC
M5290P
XW823A00 IC.CPU
uPD78076GF-088 CPU
XS070A00 IC
S-24C01ADP EEPROM
XV633A00 IC
LC75711NE FLD
V2700900 JACK.PHONE JY-6317-03-030GD
VD473700 COIL
60uH
V4769500 FER.BEAD
RH03506BT-B-1B
VD473700 COIL
60uH
VB871100 FER.BEAD
BL02RN2-R62
V4769500 FER.BEAD
RH03506BT-B-1B
Vi530800 TRANS.PULS 3PTD-001
VD473700 COIL
60uH
VD473700 COIL
60uH
VD473700 COIL
60uH
Vi491100 FER.CORE
BP53RB19012080M
V4769500 FER.BEAD
RH03506BT-B-1B
V4769500 FER.BEAD
RH03506BT-B-1B
VD473700 COIL
60uH
VV900900 FLTR
3071-012-0
VD473700 COIL
60uH
V4925200 JACK.PIN
2P
V2283400 JACK.PIN
1P
iB054430 TR
2SB544 D,E,F,G
VK432900 TR
2SD1915F S,T
iC287820 TR
2SC2878 A,B
iA093320 TR
2SA933S Q,R
* New Parts
27
CDX-596
Schm
Ref.
Q100
Q101
Q102
Q103
Q201
Q202
Q203
Q204
Q205
Q300
R144
R154
R203
R204
R217
R218
R219
R221
R222
* R305
R310
SW200
SW300
SW301
SW302
SW303
SW304
SW305
SW306
SW307
SW308
SW309
SW310
SW311
SW312
SW313
SW314
SW315
SW316
SW317
* T200
* T200
U300
V300
XL100
XL300
PART NO.
Description
iC287820 TR
2SC2878 A,B
iC287820 TR
2SC2878 A,B
iC287820 TR
2SC2878 A,B
iC287820 TR
2SC2878 A,B
iA093320 TR
2SA933S Q,R
iD040040 TR
2SD400
VS883300 TR
2SB1565 E,F
VS883400 TR
2SD2394 E,F
VP872600 TR
2SA1708 S,T
iA093320 TR
2SA933S Q,R
HV755100 R.CAR.FP
100
1/4W
HV755100 R.CAR.FP
100
1/4W
HV755100 R.CAR.FP
100
1/4W
HV755100 R.CAR.FP
100
1/4W
Vi868300 R.FUS
0.68
1/6W
HV755150 R.CAR.FP
150
1/4W
HV755330 R.CAR.FP
330
1/4W
Vi868300 R.FUS
0.68
1/6W
Vi868300 R.FUS
0.68
1/6W
VK860600 R.ARRAY
RGLE5X103J
VF771900 R.ARRAY
RGLE8X103J
VZ364100 SW.PUSH
SDDLD1-A2-F-1
VG392900 SW.TACT
SKHVAA
VG392900 SW.TACT
SKHVAA
VG392900 SW.TACT
SKHVAA
VG392900 SW.TACT
SKHVAA
VG392900 SW.TACT
SKHVAA
VG392900 SW.TACT
SKHVAA
VG392900 SW.TACT
SKHVAA
VG392900 SW.TACT
SKHVAA
VG392900 SW.TACT
SKHVAA
VG392900 SW.TACT
SKHVAA
VG392900 SW.TACT
SKHVAA
VG392900 SW.TACT
SKHVAA
VG392900 SW.TACT
SKHVAA
VG392900 SW.TACT
SKHVAA
VG392900 SW.TACT
SKHVAA
VG392900 SW.TACT
SKHVAA
VG392900 SW.TACT
SKHVAA
VG392900 SW.TACT
SKHVAA
XY083A00 TRANS.PWR (A)
XY084A00 TRANS.PWR (BG)
V2856200 L.DTCT
PIC-28043TH2
V3618100 FL.DSPLY
14-BT-56GN
VJ719800 RSNR.CRYS 16.9344MHz
VU763600 RSNR.CE
5MHz
VB966900 CN
IMSA-6024
VQ948800 SHEET.FL
GD
V3747500 SUPRT
VN008600 SCR.TERM
8.3x13
V3747400 SPACER.FL T4x6x18
EG330030 SCR.BND.HD 3x6
FCRM3-BL
* New Parts
Schm
Ref. PART NO.
Description
* New Parts
28
A
B
C
D
E
CDX-596
■ EXPLODED VIEW
1
60
63
8
63
9
2
21
63
23
63
2 (3)
69
69
67
50
60
3
D
11
5
62
14
13
C
37
71
29
4
2 (1)
200
55
70
200-1
B
35
20
2 (4)
D
1-40
1-23
5
27
69
A
61
66
1-21
2 (2)
1-20
1-40
B
69
1-3
28
27
C
2 (5)
A
1-31
1-40
6
63
66
1-40
26
7
1-22
29
61
CDX-596
■ MECHANICAL PARTS
*
*
*
*
*
*
*
*
*
*
*
*
*
*
Ref.
No.
1-3
1-20
1-20
1-20
1-21
1-21
1-21
1-22
1-23
1-23
1-23
1-31
1-40
2
2
5
8
8
8
9
11
13
14
20
21
21
23
23
23
26
26
26
27
27
28
29
35
37
50
55
60
60
60
61
62
63
66
67
69
70
71
PART NO.
Description
MF121160 FLEXIBLE FLAT CABLE
21P 160mm
V4210800 FRONT PANEL
V4210900 FRONT PANEL
V4411100 FRONT PANEL
V4211000 PANEL,SUB
V4211100 PANEL,SUB
V4413900 PANEL,SUB
V4210600 WINDOW PANEL,LID
V0068200 BUTTON
VZ494400 BUTTON
11x22
VZ494500 BUTTON
11x22
V2668300 SUPPORT,HP
EP630290 BIND HEAD P-TITE SCREW
3x6 FCRM3-BL
V5004600 P.C.B.ASS'Y
MAIN
V5004700 P.C.B.ASS'Y
MAIN
VZ573200 CD MECHANISM UNIT
KSL-2130CCM
V2296800 POWER CORD ASS'Y
VN363700 POWER CORD ASS'Y
VV437300 POWER CORD ASS'Y
V2438700 CORD STOPPER
#10P1
V5343800 CONNECTOR,FLAT CABLE
16P 260mm
MF706100 CONNECTOR ASS'Y
6P 100mm
MF705100 CONNECTOR ASS'Y
5P 100mm
VZ151800 CHASSIS,MAIN
ALL
V4410900 REAR PANEL
V4629800 REAR PANEL
V3081200 TOP COVER
VZ151900 TOP COVER
VZ152000 TOP COVER
V4200800 LID,CDX
V4200900 LID,CDX
V4411200 LID,CDX
V0049900 LEG
D60xH16
VQ780300 LEG
D60xH16
VS037900 SHEET,TRAY
B
V3205000 CARD EDGE SPACER
KGES-18
VU981200 SUPPORT,P.C.B.No.3596
VZ262200 SUPPORT
PU
VU590000 BINDING TIE
CBTD001B
V2113100 SPACER
21991500 PW HEAD S-TITE SCREW
4x8-10 FCRM3-BL
VD069600 PW HEAD S-TITE SCREW
4x8-10 MFNI-33
VH313200 BW HEAD S-TITE SCREW
4x8-10 FNM3-BL
EP600250 BIND HEAD B-TITE SCREW
3x8
ZMC2-Y
EP630640 BIND HEAD P-TITE SCREW
3x20 FCRM3-BL
VN413300 BIND HEAD BONDING B-T.SCREW 3x8
MFZN2-BL
EP630400 FLAT HEAD B-TITE SCREW
3x6
FCRM3-BL
V2728500 BIND HEAD S-TITE SCREW
4x7
MFZN2-BL
EP600830 BIND HEAD B-TITE SCREW
3x8
FCRM3-BL
V2128100 PW HEAD S-TITE SCREW
3x12-8 MFZN2-Y
VT669300 PW HEAD B-TITE SCREW
3x8-8 MFC2
ACCESSORIES
* 200
V4926000 REMOTE CONTROL TRANSMITTER
200-1 AAX13340 LID
VS381600 PIN-PLUG CORD
BATTERY,MANGANESE
* New Parts
30
CDX4
BLJYE 60050001
2P 1.0m
SUM-3,AA,R06
Remarks
Markets
BL
TI
GD
BL
TI
GD
GD
BL
TI
(A)
(BG)
(A)
(G)
(B)
(BG)
(A)
GD
BL
TI
BL
TI
GD
GD
BL,TI
BL
GD
TI
A
B
C
D
E
CDX-596
1
■ EXPLODED VIEW (CD Mechanism Unit)
2
3
4
Stopper
5
6
* The stopper is not supplied with the tray as a spare part.
7
When replacing the tray, keep the removed stopper and reuse it.
Should it be lost and a new one be necessary, order service part
only from it and use it as a spare part.
18
Main Chassis (S) and remove the stopper
31
CDX-596
■ MECHANICAL PARTS (CD Mechanism Unit)
Ref.
No. PART NO.
Description
VZ573200 CD MECHANISM UNIT
KSL-2130CCM
1
CX680620 TRAY (C)
2130
3
CX675250 GEAR COVER (S)
4
CX675210 TRAY GEAR (S)
5
AX619150 CHUCKING PLATE (S)
6
EX602890 BW HEAD P-TITE SCREW
2.6x7
7
BX602660 CHUCKING YOKE (S)
8
NX610570 MAGNET ASS'Y
9
CX675240 DAMPER (S)
10
NX636010 CHUCKING PULLEY
11
AX624650 SUB CHASSIS ASS'Y (S)
12
AX624640 COIL, SPRING (F)
13
AX624630 COIL, SPRING (R)
14
AX624660 WASHER
2130
15
EX604270 P-TITE SCREW
2.6x10
16
AX624620 INSULATOR
18
AX619160 MAIN CHASSIS (S), OUTSERT
19
VH554700 BW HEAD P-TITE SCREW
2.6x16
20
CX675270 DRIVE GEAR (S)
21
CX675260 CONTROL CAM (S)
22
KX604780 LEAF SWITCH
23
LX608390 CONNECTOR PIN
5P
24
NX613050 PWB, LOADING (S)
25
JX601470 LOADING MOTOR ASS'Y
26
CX675200 CENTER GEAR (S)
27
CX675220 LOADING PULLEY (S)
28
CX610840 BELT, LOADING MOTOR
29
EX602880 SCREW
2.6x2.5
Remarks
Markets
264629001
262554401
262553501
262554601
262629401
262553701
145249321
262554102
264629101
264628801
264723601
262723501
264628901
768513511
262723401
262555206
331950151
262554701
262554504
169266711
156472111
164052311
X26251171
262527402
262553602
365338700
262527901
* New Parts
32
A
B
C
D
E
CDX-596
■ EXPLODED VIEW (Drive Unit)
1
2
9
10
3
4
5
Ref.
No.
1
2
3
4
5
6
7
8
9
10
6
PART NO.
Description
NX635420 MOTOR CHASSIS ASS'Y
(MB)
CX679710 MOTOR GEAR ASS'Y
AX623980 SLED SHAFT
CX679720 GEAR, A
(S)
EA020036 PAN HEAD SCREW
2x3
ZMC2-Y
KX604660 LEAF SWITCH
NX613040 PWB, MOTOR
MOTOR 6P
LX610120 CONNECTOR PIN
6P
CX680030 GEAR
NX636020 OPTICAL HEAD
7
* New Parts
33
Remarks
X26258771
X26257691
262690801
262690701
762125515
157208511
163967812
156472211
262700301
KSS213C
Markets
A
B
C
D
E
CDX-596
REMOTE CONTROL TRANSMITTER
1
■ SCHEMATIC DIAGRAM
U1 PT247—001
2
3
4
5
R1
1
6
IR—LED
7
R2 180
Q1
2SD1781K
VCC
3
12
8
C1
47uF/10V
9
10
X1
3.64MHz11
3V
KI2
KI1
KI3
KI0
KI4
KO0
KI5
REF
NC
KO1
REM
KO2
VDD
KO3
OSCO
KO4
OSCI
KO5
VSS
KO6
2
1
K2
K3
K4
K5
K8
K9
K10
K11
K12
K13
K14
K15
K16
K17
K18
K19
K20
K21
K22
20
VCC
19
K7
R3
200K
18
17
16
15
14
K25
K26
K27
K28
K29
K30
K31
K32
K33
K34
K35
K36
113
4
KEY No.
TEXT/
5
-
OUTPUT LEVEL
6
4
7
34
00
+
K2
K3
K4
K5
K7
K8
K9
K10
K11
K12
K13
K14
K15
K16
K17
K18
K19
K20
K21
K22
K25
K26
K27
K28
K29
K30
K31
K32
K33
K34
K35
K36
FUNCTION
REPEAT
0
8
5
OPEN/CLOSE
CLEAR
1
9
6
STOP
PLAY
TIME/TEXT
2
+10
SEARCH
OUTPUT LEVELPEAK
INDEX
3
RANDOM
I SKIP
PROG
4
OUTPUT LEVEL+
TAPE
SYNCHRO
SKIP I
SPACE
7
DIMMER
PAUSE
SEARCH
CUSTOM CODE DATA CODE
(HEX)
(HEX)
08
79
10
79
18
79
15
79
79
01
0D
79
11
79
19
79
16
79
79
56
79
02
79
0A
79
12
79
1A
06
79
1D
79
79
5D
0B
79
13
79
79
1B
79
04
79
0C
14
79
1C
79
79
57
58
79
07
79
0F
79
17
79
1E
79
55
79
05
79
CDX-596
Parts List for Carbon Resistors
1/4W Type Part No. 1/6W Type Part No.
HJ35 3100
HF85 3100
❊
HJ35 3180
HJ35 3220
HF85 3220
HJ35 3330
HF85 3330
HJ35 3470
HF85 3470
HJ35 3560
HF85 3560
HF45 4100
HF45 4100
HJ35 4150
HF85 4150
HF45 4220
HF45 4220
HJ35 4270
HF85 4270
HF45 4330
HF45 4330
HJ35 4470
HF85 4390
HF45 4470
HF45 4470
HF45 4560
HF45 4560
HF45 4680
HF45 4680
HF45 4750
HF45 4750
HF45 4820
HF45 4820
HF45 4910
HF45 4910
HF45 5100
HF45 5100
HJ35 5110
HF85 5110
HF45 5120
HF45 5120
HF45 5150
HF45 5150
❊
HJ35 5160
HF45 5180
HF45 5180
HF45 5200
HF45 5200
HF45 5220
HF45 5220
HF45 5270
HF45 5270
HF45 5330
HF45 5330
HF45 5390
HF45 5390
HF45 5430
HF45 5430
HF45 5470
HF45 5470
HF45 5510
HF45 5510
HF45 5560
HF45 5560
HF45 5680
HF45 5680
HF45 5820
HF45 5820
HF45 5910
HF45 5910
HF45 6100
HF45 6100
HF45 6120
HF45 6120
HF45 6150
HF45 6150
HF45 6180
HF45 6180
HJ35 6200
HF85 6200
HF45 6220
HF45 6220
HJ35 6240
HF85 6240
HF45 6270
HF45 6270
HF45 6300
HF45 6300
HF45 6330
HF45 6330
HJ35 6360
HF85 6360
HF45 6390
HF45 6390
HF45 6470
HF45 6470
HF45 6510
HF45 6510
HF45 6560
HF45 6560
HF45 6680
HF45 6680
HF45 6820
HF45 6820
HF45 6910
HF45 6910
Value
10 k
11 k
12 k
13 k
15 k
18 k
22 k
24 k
27 k
30 k
33 k
36 k
39 k
47 k
51 k
56 k
62 k
68 k
82 k
91 k
100 k
110 k
120 k
150 k
180 k
220 k
270 k
300 k
330 k
390 k
470 k
560 k
680 k
820 k
1.0 M
1.2 M
1.5 M
1.8 M
2.2 M
3.3 M
3.9 M
4.7 M
1/4W Type Part No. 1/6W Type Part No.
HF45 7100
HF45 7100
HF45 7110
HF45 7110
HF85 7120
HJ35 7120
HF45 7130
HF45 7130
HF45 7150
HF45 7150
HF45 7180
HF45 7180
HF45 7220
HF45 7220
HF45 7240
HF45 7240
HF85 7270
HJ35 7270
HF45 7300
HF45 7300
HF45 7330
HF45 7330
HF45 7360
HF45 7360
HF45 7390
HF45 7390
HF45 7470
HF45 7470
HF45 7510
HF45 7510
HF45 7560
HF45 7560
HF45 7620
HF45 7620
HF45 7680
HF45 7680
HF45 7820
HF45 7820
HF45 7910
HF45 7910
HF45 8100
HF45 8100
HF45 8110
HF45 8110
HF45 8120
HF45 8120
HF45 8150
HF45 8150
HF45 8180
HF45 8180
HF85 8220
HJ35 8220
HF45 8270
HF45 8270
HF45 8300
HF45 8300
HF45 8330
HF45 8330
HF85 8390
HJ35 8390
HF45 8470
HF45 8470
HF85 8560
HJ35 8560
HF85 8680
HJ35 8680
HF85 8820
HJ35 8820
HF45 9100
HF45 9100
❊
HJ35 9120
HF85 9150
HJ35 9150
HF85 9180
HJ35 9180
HF85 9220
HJ35 9220
HF85 9330
HJ35 9330
❊
HJ35 9390
HF85 9470
HJ35 9470
CDX-596
Value
1.0
1.8
2.2
3.3
4.7
5.6
10
15
22
27
33
39
47
56
68
75
82
91
100
110
120
150
160
180
200
220
270
330
390
430
470
510
560
680
820
910
1.0 k
1.2 k
1.5 k
1.8 k
2.0 k
2.2 k
2.4 k
2.7 k
3.0 k
3.3 k
3.6 k
3.9 k
4.7 k
5.1 k
5.6 k
6.8 k
8.2 k
9.1 k
1/4W Type
HF45
1/4W Type
HJ35
1/6W Type
HF85
10mm
5mm
1992
35
CDX-596
CDX-596
CDX-596