– 25 –
– 27 –
– 26 –
5-4. PRINTED WIRING BOARDS (MAIN SECTION)
z
Refer to page 16 Circuit Boards Location.
Note:
•
X
: parts extracted from the component side.
•
f
: internal component.
•
b
: Pattern from the side which enables seeing.
D1
D-2
D2
D-3
D3
E-4
D4
G-2
D5
G-2
D301
C10
D302
D-8
D303
D-8
D321
F-4
D322
F-5
D323
F-5
D324
F-4
D325
I-6
D326
H-5
D328
F-4
D330
C-8
D331
I-5
D333
G-7
D334
D-7
D335
D-6
D349
C-9
D350
E-9
D352
C-8
D354
D-6
D355
D-6
D356
C-6
D357
D-6
D901
H-12
D902
H-12
D903
G-13
D904
G-13
D906
H-14
D907
G-14
D908
G-14
IC1
C-3
IC2
C-4
IC301
C-11
IC302
F-6
IC304
H-7
IC305
C-7
Ref. No.
Location
z
Semiconductor Location
Ref. No.
Location
Q1
D-4
Q101
G-8
Q102
F-8
Q103
C-16
Q104
C-16
Q201
G-8
Q202
F-8
Q203
C-16
Q204
B-15
Q301
C-12
Q308
C-8
Q310
B-12
Q311
D-5
Q312
D-5
Q313
F-5
Q314
E-5
Q330
F-5
Q331
H-6
Q333
H-5
Q336
C-7
Q337
D-7
Q338
G-6
Q339
F-5
Q340
D-8
Q350
C-8
Q353
C-8
Q354
D-8
Q355
D-7
Q356
D-6
Q357
E-7
CFD-ZW755
C35
C51
C38
C10
C17
C13
C9
C31
C20
C11
C45
C46
C44
C47
C41
C40
C60
C59
C58
C57
C49
C6
C1
C29
C8
C21
C7
C4
C5
C2
C3
C30
C25
C26
C28
C37
C22
C372
C152
C153
C154
C346
C328
C310
C309
C308
C203
C205
C105
C101
C103
C104
C107
C307
C306
C305
C311
C114
C119
C219
C214
C111
C211
C204
C201
C207
C907
C901
C904
C906
C902
C903
C312
C377
C156
C256
C253
C252
C237
C225
C227
C232
C132
C137
C127
C336
C343
C335
C342
C125
C254
C370
C371
C24
C331
C352
C27
C332
C15
C12
C48
C50
C34
R14
R20
R19
R7
R28
R29
R30
R10
R26
R39
R33
R32
R38
R6
R366
R377
R378
R152
R352
R351
R350
R388
R369
R372
R373
R207
C270
R260
C170
R160
R214
R215
R252
R218
R217
R206
R210
R116
R216
R390
R376
R371
R370
R389
R110
R106
R387
R254
R256
R156
R250
R107
R154
R155
R150
R118
R115
R117
R336
R335
R333
R365
R332
R334
R358
R328
R329
R259
R356
R159
R357
R362
R102
R305
R202
R309
R303
R304
R103
R101
R204
R203
R219
R208
R112
R201
R108
R129
R229
R104
R301
R306
R315
R212
R308
R228
R225
R122
R221
R121
R126
R133
R231
R233
R223
R124
R227
R222
R131
R224
R123
R125
R128
R127
R226
R310
R355
R331
R330
R380
R344
R343
R382
R381
R114
R255
R4
R3
R1
R8
R5
R9
R25
R2
R12
R15
R16
R17
R18
R11
JW5
JW320
JW16
JW347
JW346
JW354
JW345
JW344
JW343
JW330
JW18
JW349
JW6
JW23
JW13
JW24
JW10
JW8
JW11
JW12
JW15
JW16
JW348
JW6
JW25
JW3
JW354
JW353
JW352
JW361
JW360
JW356
JW358
JW365
JW356
JW363
JW364
JW351
JW355
JW355
JW303
JW306
JW302
JW301
JW304
JW302
JW357
JW366
JW342
JW340
JW339
JW341
JW1
JW2
JW7
JW21
JW328
JW329
JW331
JW326
JW314
JW311
JW310
JW315
JW318
JW321
JW332
JW333
JW334
JW322
JW323
JW320
JW335
JW336
JW337
JW338
JW319
JW317
JW316
JW312
JW313
JW325
JW327
JW22
JW20
JW26
JW4
R394
C32
C33
C53
C36
C42
C54
C14
C16
C43
C345
C303
C302
C106
C301
C102
C215
C212
C115
C213
C113
C116
C112
C217
C117
C216
C206
C304
C202
C378
C250
C150
C160
C159
C158
C155
C157
C151
C257
C260
C259
C258
C255
C251
C374
C317
C330
C333
C341
C334
C344
C337
C135
C235
C326
C226 C126
C351
C136
C236
C348
C52
CT2
CT1
D1
D2
D3
L4
T2
T1
CF3 CF1
X1
IC1
IC2
IC305
1
1
22
20
15
12
5
10
11
5
10 12
13
15
20
24
1
5
CN311
1
10
15
20
23
22
2
5
CN308
B
CONTROL BOARD
CNJ801
(Page 30)
A
CONTROL BOARD
CN803
(Page 29)
D
CD BOARD
CN704
(Page 35)
L1
L2
L6
B
C
E
Q1
B
C
E
Q312
E
C
B
Q311
B C E
Q356
B C E
Q355
B C E
Q337
B C E
Q353
E C B
Q336
E C B
Q340
E C B
Q357
E C B Q308
E C B Q350
E C B
Q354
1
2
3
L302
RV301
B
C
E
Q102
B
C
E
Q101
E
C
B Q202
B C E
Q201
L301
L101
L201
BCE
Q333
BCE
Q331
B
C
E
Q338
B
C
E
Q330
B
C
E
Q313
E
C
B
Q339
D356
D357
D334
D352
D349
D301
D302
D303
D330
D355 D354
D335
D350
D322
D328
D324
D321
D5
D4
D326
D333
D902
D907
D906
D901
D903 D904
D323
D325
D331
5
10 11
1
4
1
1
5
8
1
1
1
6
1
5
5
10
15
5
CN303
CN305
CN306
CN304
CN301
CNJ304
CN306
CN310
CNJ309
CNJ307
5
10 11
1
4
4
1
1
S306
(MD POWER)
DECK B
S307
(MD PLAY)
S304
(MD POWER)
DECK A
S305
(MD PLAY)
M
M301
CAPSTAN/REEL
MOTOR
1
5
CNJ310
IC302
IC304
1
5
10
15
16
20
25
30
1
4
1
5
CN901
CN902
CN904
SP902
SPEAKER
(R-CH)
SP901
SPEAKER
(L-CH)
+
–
+
–
L
R
+
+
–
–
J302
SPEAKER IMPEDANCE 3.2
Ω
ANT1
FM
TELESCOPIC ANTENNA
L3
AM
FERRITE-ROD
ANTENNA
IC301
1
5
10
12
13
15
20
24
1
4
L-CH
R-CH
HRP301
RECORD/ PLAYBACK
HEAD
(DECK B)
HE301
ERASE HEAD
(DECK B)
HP301
PLAYBACK
HEAD
(DECK A)
T301
S301
REC
T
PB
E C B
Q204
E
C
B
Q104
E
C
B
Q103
B C E Q203
J301
PHONES
T901
POWER TRANSFORMER
F901
JW904
JW913
JW911
D908
CN903
RED
RED
RED
RED
RED
J901
-
AC IN
DRY BATTERY
SIZE "AA"
(IEC DESIGNATION R6)
3PCS, 4.5V
(FOR CLOCK BACK UP)
DRY BATTERY
SIZE "D"
(IEC DESIGNATION R20)
6PCS, 9V
JW901
JW902
[BACK UP BOARD]
11
(11)
1-677-742-
[POWER BOARD]
11
(11)
1-677-753-
[HEADPHONE BOARD]
11
(11)
1-677-744-
11
(11)
1-677-740-
[PB BOARD]
[BATT BOARD]
[REC SW BOARD]
[MAIN BOARD]
11
(11)
1-677-743-
11
(11)
1-677-748-
11
(11)
1-677-741-
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
A
1
B
C
D
E
F
G
H
J
I
02
L5
E C B
Q314
R119
B C E
Q310
B
C
E
Q301
(CHASSIS)
1
2
1
3
2
1
CN302
FH1