Sony CX-JTD8 / JAX-TD8 Service Manual ▷ View online
CX-JTD8
53
53
(Page 58)
(Page 58)
JW111
JW112
JW113
JW114
JW115
JW116
JW117
JW118
JW119
JW120
JW121
JW123
JW124
JW125
JW126
JW127
JW128
JW129
JW130
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JW132
JW136
JW137
JW138
JW139
JW140
JW141
JW142
JW143
JW144
JW145
JW146
JW147
JW148
JW149
JW150
JW
151
JW152
JW153
JW154
JW155
JW156
JW157
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JW
159
JW160
JW161
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JW
165
JW
166
JW
167
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168
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JW
177
JW178
JW179
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JW
183
JW184
JW185
JW186
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JW188
JW189
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JW191
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JW194
JW195
JW196
JW197
JW198
JW200
JW201
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JW203
JW204
JW205
JW206
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JW208
JW209
JW210
JW211
JW212
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JW214
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JW
220
JW221
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JW224
JW
225
JW
226
JW228
JW229
JW230
JW231
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JW235
JW236
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JW238
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JW240
JW241
JW242
JW243
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JW246
JW247
JW248
JW249
JW250
JW251
JW252
JW253
JW254
JW255
JW256
JW257
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JW259
JW260
JW261
JW262
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JW265
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JW281
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JW283
JW284
JW285
JW286
JW287
JW288
JW289
JW290
JW291
JW292
JW293
JW294
JW295
JW296
JW297
JW298
JW299
JW300
JW301
JW302
JW303
JW304
JW305
JW306
JW307
JW308
JW309
JW310
JW311
JW312
JW313
JW314
JW315
JW316
JW317
JW318
JW319
JW320
JW321
JW322
JW323
JW324
JW325
JW326
JW327
JW328
JW329
JW330
JW331
JW332
JW
333
JW334
JW335
JW336
JW337
JW338
JW339
JW340
JW341
JW342
JW343
JW344
JW345
JW346
JW347
JW348
JW349
JW350
JW351
JW352
JW353
JW354
JW355
JW356
JW357
JW
358
JW359
JW360
JW361
JW362
JW363
JW364
JW365
JW366
JW367
JW368
JW369
JW370
JW371
JW372
JW373
JW374
JW375
JW376
JW377
JW378
JW379
JW380
JW381
JW382
JW383
JW384
JW385
JW386
JW387
JW388
JW389
JW390
JW391
JW392
JW393
JW394
JW395
JW396
JW397
JW398
JW399
JW400
JW401
JW402
JW403
JW404
JW405
JW406
JW407
JW408
JW409
JW410
JW411
JW412
JW413
JW414
JW415
JW416
JW417
JW418
JW419
JW420
JW421
JW422
JW423
JW424
JW425
JW426
JW427
JW429
JW430
JW431
JW432
JW433
JW434
JW435
JW436
JW437
JW438
JW439
JW440
JW441
JW442
JW443
JW444
JW445
JW446
JW447
JW448
JW449
JW450
JW451
JW452
JW453
JW222
JW454
JW
455
JW110
JW135
JW134
JW459
JW460
JW
462
JW
461
JW199
JW100
JW500
JW501
JW428
JW104
JW463
JW219
JW464
JW122
JW458
JW216
CN705
C143
CN704
CN707
CN605
CN103
Q601
X800
X801
CN101
C862
CN709
C898
C735
C331
C351
C322
C320
CN543
C325
C324
C334
C341
C345
C344
C343
C337
C719
Q713
D733
D732
C772
C753
C752
C734
C740
C739
C315
C361
C360
C357
C354
C809
C338
C312
C311
C310
C307
C304
C301
JW102
C808
CN901
CN104
C170
C129
C138
C139
C106
C127
C176
C135
C104
C140
C111
C120
C141
C126
C117
C137
C116
C142
C154
C155
CN902
C151
C132
C102
CN602
C638
CN706
C601
C662
EPT701
C630
C605
C604
C602
C609
C612
C607
C611
C613
C657
C617
C620
C621
C623
C626
C624
C603
C625
C145
C658
C659
C664
C665
C656
C655
T601
CN102
C627
JW103
CN503
CN708
CN801
CN805
R120
C791
C637
D729
C738
C773
C636
IC703
C775
D714
CN301
W103
C715
C146
R130
C150
C152
C128
C816
C169
C156
C144
JW101
C335
C615
CN603
C774
JR15
JR16
JR17
R850
R888
R886 R887
IC1104
R342
R835
R341
R801
R852
C159
R811
C897
C817
R856
R885
R332
R331
C308
JR159
R309
R314
R313
R863
R844
R843
R846
R849
R847
R848
R947
R855
R859
R948
R312
R311
R310
R320
R321
R323
R839
R322
R351
R352
C814
R364
R363
R842
R972
R362
R806
R361
R360
R359
R357
C252
R356
C309
C306
C714
C305
R862
R845
R861
R860
R803
R857
R870
R778
R858
C333
R868
R869
R867
C815
C352
D813
R832
R875
C330
FB862
R854
R974
L341
R874
R872
C323
R871
R804
R900
R873
R973
R807
R805
R833
FB899
C811
Q709
R748
R746
R750
C723
R749
C726
C136
C363
D703
D716
D717
Q710
Q708
C332
R753
R754
D735
D734
R747
Q707
C342
C359
R851
C125
R730
R779
R841
C353
C356
R709
R353
R840
C313
C364
C303
R125
R330
C321
C355
C302
C358
Q115
C326
R307
R306
R305
R304
Q114
R303
R302
R301
R301
IC301
R354
R355
Q604
R802
R930
D102
R102
R686
JR6
D709
C713
R126
C160
R121
R185
R122
R371
C112
C113
D111
R163
R137
R174
R183
JR2
R184
R141
R139
R252
D611
C119
R134
JR104
R140
R111
Q152
R204
R119
R831
C251
R117
R138
R109
C109
JR1
R104
R203
R254
C153
C123
R116
R105
R178
C134
R159
C201
R
202
R251
D112
R179
C133
R155
C110
R129
R127
R253
D113
IC101
C131
IC102
R162
R201
R375
C347
R834
Q723
JR105
Q608
R610
R602
IC601
R604
R605
R609
R663
R611
C610
R615
R614
R612
R616
R617
R626
C622
R621
R627
R623
R630
R606
C629
R601
R691
R638
R659
R689
R631
R666
R661
C660
R667
R668
R660
R658
R608
C606
C608
R624
R271
R629
C618
C628
C631
R636
C633
C661
R664
R665
Q609
Q605
Q606
Q607
Q611
Q610
Q603
Q612
D708
R808
R677
IC303
R620
R639
R669
R637
R132
C635
R662
C663
R670
R682
R372
R692
C632
R613
R618
R622
C619
R377
D812
D201
C130
Q374
R894
R994
R893
R993
R895
C899
D811
D810
D809
R760
R563
C863
R708
R710
FB801
R726
R706
Q703
Q721
D704
R679
R684
R680
R688
R678
D609
R902
D712
R685
D707
Q705
D706
D610
R707
R755
R681
R683
R743
Q613
R768
Q618
R762
R687
R761
R676
R675
Q724
Q615
Q702
R767
Q602
R131
R769
Q701
C157
R770
Q616
R853
Q614
Q704
Q706
R736
R744
R766
Q617
R745
R727
C724
R830
R729
R764
R124
C821
R901
R829
R929
D710
D804
R809
D202
D711
R975
R882
R776
R774
R898
R777
R897
R165
Q102
C314
R381
R382
R387
R388
R123
R171
Q106
Q153
R176
R177
R146
JR4
R812
C813
C810
JR3
R826
R810
R817
R818
R819
R820
R821
R822
R823
R824
R825
JR5
R394
R395
R393
R396
Q375
Q373
R384
R385
R383
R386
R374
R373
R376
R389
JR9
JR8
D814
D815
Q714
R397
Q377
Q376
D705
R160
R158
Q719
1
4
8
5
1
40
20
10
11
31
30
21
MAIN BOARD
1-688-355-
12
I-BASS BOARD
NO104
M
8
1
E
E
E
E
J104
L IN
L OUT
MD (VIDEO)
R IN
R OUT
FRONT AMP
BOARD
CN201
J
VIDEO BOARD
CN804
P
SUB WOOFER
OUT
J102
M961
(FAN)
(FAN)
M
E
E
E
E
E
C
B
1
3
E
E
1
1
6
11
SURROUND AMP
BOARD
CN303
L
TRANS
BOARD
BOARD
CN914
Q
FRONT AMP
BOARD
CN206
R
(NC)
1
8
MICON-KEY
BOARD
CNA102
H
42
22
1
21
MB03 BOARD
CN107
B
MB03 BOARD
CN101
D
DRIVER BOARD
CN701
F
SURROUND AMP
BOARD
CN301
G
E
E
E
E
E
E
E
E
E
E
E
1
7
FM/AM TUNER PACK
SUPPLIED WITH THE
ASSEMBLED BLOCK
AM
FM 75
Ω
COAXIAL
1
3
E
E
E
1
100
50
31
30
80
81
51
(TEST)
12
(E, EA)
(EXCEPT E)
3
1
8
1
I-BASS
BOARD
NO103
BOARD
NO103
N
MICON-KEY
BOARD
CN105
K
PB
(L-CH)
PB
(R-CH)
3
1
1
8
HP901
PB HEAD
(DECK A)
(DECK A)
REC/PB
(L-CH)
REC/PB
(R-CH)
ERASE
HRPE901
REC/PB/ERASE
HEAD
(DECK A)
TAPE
DECK
BLOCK
E
E
E
E
E
E
E
E
E
E
E
1
1
8
9
E
E
E
E
E
E
A
B
C
D
E
F
G
H
I
J
1
2
3
4
5
6
7
8
9
10
11
12
13
HEADPHONE JACK
BOARD
CN503
I
E
1
14
Ref. No.
Location
Ref. No.
Location
• Semiconductor Location
Q106
I-8
Q114
G-12
Q115
G-12
Q152
F-12
Q153
I-9
Q373
B-7
Q374
C-7
Q375
C-7
Q376
B-7
Q377
E-7
Q601
H-5
Q602
I-6
Q603
H-6
Q604
H-4
Q605
H-4
Q606
H-5
Q607
H-5
Q608
H-6
Q609
H-6
Q610
H-2
Q611
H-3
Q612
H-6
Q613
H-3
Q614
H-3
Q615
G-3
Q616
G-3
Q617
H-2
Q618
H-3
Q701
E-7
Q702
E-6
Q703
D-6
Q704
E-7
Q705
E-7
Q706
C-5
Q707
I-4
Q708
I-12
Q709
I-11
Q710
I-12
Q713
H-12
Q714
I-12
Q719
C-3
Q721
E-6
Q723
E-7
Q724
B-3
D102
C-9
D111
D-9
D112
C-9
D113
F-11
D201
B-5
D202
B-5
D609
H-3
D610
H-3
D611
G-3
D703
I-11
D704
C-5
D705
C-5
D706
C-5
D707
C-5
D708
E-5
D709
F-6
D710
E-5
D711
E-5
D712
I-4
D714
F-5
D716
I-12
D717
J-12
D729
I-6
D732
G-10
D733
G-10
D734
G-9
D735
G-9
D804
E-6
D809
D-6
D810
B-2
D811
D-6
D812
B-3
D813
E-6
D814
C-11
D815
C-12
IC101
C-9
IC102
C-11
IC301
C-8
IC303
I-3
IC601
G-5
IC703
C-4
IC1104
D-3
Q102
E-12
6-22. PRINTED WIRING BOARD – MAIN Section –
•
See page 37 for Circuit Boards Location.
:Uses unleaded solder.
(Page 64)
(Page 60)
(Page 68)
(Page 64)
(Page 60)
(Page 62)
(Page 64)
(Page 66)
(Page 42)
(Page 62)
(Page 40)
(Page 42)
CX-JTD8
54
54
6-23. SCHEMATIC DIAGRAM – MAIN Section (1/4) –
C343
R360
R376
R386
R764
R768
R766
R767
D811
R134
R774
R776
R
3
4
2
C152
C
3
6
1
C135
R146
R139
R140
R141
D112
D111
R177
C144
C156
C326
C169
R
3
5
9
D813
R780
JW
1
0
2
JW103
JW101
R361
C
3
10
R
311
D102
C311
C
33
2
C
33
3
R
3
3
2
R
33
1
C334
C341
C302
R302
R303
C303
R301
R364
C
3
3
1
C
36
4
C
3
6
3
C
3
1
4
C
3
13
C337
C338
R362
R363
C315
C
3
12
R
3
3
0
C
3
30
R
31
3
R374
R384
R385
R375
R373
R383
Q374
R395
Q375
Q373
Q376
R394
IC101
C352
R352
C351
R
35
3
R
3
0
6
C
3
0
6
R
3
20
R321
C
3
2
5
C
3
2
3
R176
D812
C773
R777
R778
R779
D810
C772
R762
R761
R760
C128
R388
R387
R371
R372
C
3
08
R271
R
3
1
0
R
3
0
9
R314
C354
R
3
5
7
R
35
5
R
3
5
4
C
3
5
3
R
3
0
7
C
8
0
9
C304
R
3
2
3
L341
C324
C342
R
3
4
1
C347
CN301
CN901
Q723
Q719
Q724
R769
R770
R382
R381
C301
R377
C360
R351
C335
R389
R396
R393
IC301
C150
C143
C
3
0
9
C
3
5
9
R
3
1
2
C
34
5
C
3
4
4
R304
R
3
05
C
3
0
5
C
30
7
C
8
0
8
C
3
56
R
3
5
6
C
3
57
C
3
5
5
R
32
2
C
3
2
0
C
3
2
1
C358
Q721
C322
1
50V
2.2k
2.2k
100k
47k
10k
1k
47k
1SS355
47
0
10k
1
0
0
10
50V
1
5
0
V
100
16V
16V
22k
100k
120k
100k
1SS355
1SS355
470k
10
50V
0.22
50V
470p
100
16V
16V
2
.2
k
1SS355
10k
47k
1
0
50
V
4
7k
UDZ-TE
-17-6.2B
1
50V
0
.2
2
0
.1
2
.2
k
1
k
10
50V
100
16V
16V
220p
470
10k
220p
47k
680
1
5
0
V
0
.2
2
0
.2
2
0.2
2
0
.2
2
10
50V
10
50V
1M
10k
10
50V
1
0
5
0
V
1
M
0
.0
4
7
10
k
2.2k
100k
100k
2.2k
2.2k
100k
2SD2351
2.2k
2SD2351
2SD2351
2SD2351
2.2k
NJM4565M-D
220p
470
10
50V
1
0
k
4.7
k
0.0
01
10
k
2.2k
1
0
5
0
V
0
.00
1
100k
1SS355
47
16V
10k
47k
1k
1SS355
47
16V
10k
47k
1k
10
50V
100k
100k
0
0
0
.0
01
0
2
.2
k
2
.2
k
680
10
50V
4
7k
2
.2
k
1
0
k
2
2
0
p
4
7
k
1
0
50
V
10
50V
4
7k
10
50V
0.1
10
0
0.1
25P
7P
DTA114EUA
DTA114EUA
DTA114EUA
4.7k
4.7k
100k
100k
10
50V
0
10
50V
47k
10
50V
1k
2.2k
2.2k
M61530FP-D60G
10
50V
10
50V
0
.0
0
2
2
0
.0
0
2
2
1
M
10
0
1
6V
1
0
0
1
6
V
10k
2
.2
k
0.00
1
1
0
5
0V
1
0
5
0V
0
.0
01
4.7
k
10
50
V
0
.0
0
1
4
.7
k
1
0
5
0
V
0
.0
0
1
0.001
DTA114EUA
10
50V
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
SR-IN
C-IN
LFE-IN
LFE-IN
SR-IN
SL-IN
C-IN
83
DM-R
DM-L
FR-IN
FL-IN
FL
FL
FR
FR
SL
SR
C
SW
SW
37
38
91
3
5
DM-L
DM-R
FR-IN
FL-IN
SR
SL
C
63
SL-IN
D-OUT
FRONT-L
FRONT-R
DOWNMIX-L
DOWNMIX-R
ANALOG-IN-L
ANALOG-IN-R
D-IN
D+3.3V
D-GND
A-GND
A-GND
A-GND
A-GND
A-GND
A-GND
CENTER
A-GND
SURROUND-L
A-GND
SURROUND-R
A-GND
SW(LFE)
CENTER
REAR-L
REAR-R
AMP
AUDIO_GND
AUDIO_5V
GND
VCC
REAR GND
CENTER GND
SUB WOOFER GND
Q373-376
(1/4)
SUB WOOFER
CONTROL
SURROUND VOL
MUTING
LINE OUT MUTING
REAR MUTING
CENTER MUTING
SUB WOOFER MUTING
(Page 55)
(Page 63)
(Page 44)
CX-JTD8
55
55
6-24. SCHEMATIC DIAGRAM – MAIN Section (2/4) –
The components identified by mark
0
or dotted
line with mark
0
are critical for safety.
Replace only with part number specified.
R111
R121
R122
R254
R163
R184
R185
D113
R179
TP447
TP446
TP445
TP444
TP443
TP442
D202
D201
TP430
TP429
TP435
TP438
TP437
TP436
R129
R137
R138
R202
R252
C132
C104
C129
C137
C138
C155
C109
C110
R120
R130
R131
R132
C136
C127
C120
C111
C106
C141
D815
C160
C159
C157
R109
C151
C176
R178
R116
R174
R104
R159
C170
J102
R158
C154
R183
C142
R165
R102
R125
C125
R124
CN902
R160
JR105
R117
C126
C140
R127
JR104
R126
CN503
CN101
CN705
Q115
Q114
C131
C130
R171
R123
R203
R204
Q102
R397
Q377
R162
C139
C146
C145
TP441
R253
Q152
C252
C201
C251
R201
R251
C153
C133
C134
CN102
Q153
Q106
IC102
C102
C117
C116
R119
C123
D814
C112
C113
C119
R155
R105
J104
10k
1k
1k
4.7k
2.2k
22k
22k
1SS355
100k
1SS355
1SS355
2.2k
10k
2.2k
100k
100k
10
50V
2.2
50V
2.2
50V
2.2
50V
2.2
50V
2.2
50V
0.022
0.022
680
2W
680 2W
1k
1k
0
10
50V
10
50V
10
50V
2.2
50V
2.2
50V
1SS355
0.001
0.001
0.001
2.2k
10
50V
10 50V
1M
4.7k
4.7k
1k
1k
0.47
50V
0
10
50V
10k
10
50V
0
47k
100k
0.001
1k
8P
0
0
10k
0.22
0.22
560
0
10k
3P
7P
15P
2SD2351
2SD2351
0.047
0.0047
2.2k
2.2k
1k
4.7k
2SD2351
2.2k
2SD2351
0
2.2
50V
50V
10
100V
10
100V
1k
2SD2351
0
100p
100p
0
0
0.001
0.022
0.022
11P
2SD2351
2SD2351
M61529FP-D60G
100 10V
0.22
0.22
560
0.1
1SS355
0.047
0.0047
0.001
100k
100k
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
29
30
22
23
24
25
28
26
27
33
32
34
35
6
7
57
56
PB-R
PB-L
REC-L
REC-R
88
86
85
89
IB
A
S
S
-R
-IN
IB
A
S
S
-R
-O
U
T
IB
A
S
S
-L
-O
U
T
IB
A
S
S
-
L
-IN
A
+
9
V
STK MUTE
FRONT RY
FAN DETECT
HP L
HP R
FRONT L
FRONT GND
FRONT R
-B
SURROUND RY
DGND
MUTE REQ
VIDEO MUTE1
VIDEO MUTE2
VACS2
HP-L
HP-GND
HP-R
GAME-R
GAME-GND
GAME-L
HP-SW
COAXIAL
AM
ANTENNA
-4
-3
-2
-1
R
L
MD(VIDEO)
SUB WOOFER
OUT
I2C-DATA
I2C-CLK
SYS.RESET
HP GND
NC
CLOCK
DO
DATA
CE
VDD 10V
TUNED
STEREO
L-CH
GND
R-CH
MUTING
Q102,152
OUT
IN
OUT
IN
(2/4)
MIC+12V
MIC-DET
MIC-GND
MIC-SIG
(NC)
CHASSIS GND
SP PROTECT
HP MUTING
HP MUTING
MUTING
MUTING
LINE MUTING
LINE MUTING
INPUT SELECT
CONTROL,
GRAPHICEQUALIZER
VOLUME
ELECTRICAL
FM/AM
TUNER PACK
FM 75
Ω
(Page 54)
(Page 65)
(Page 61)
(Page 65)
(Page 57)
(Page 48)
CX-JTD8
56
56
6-25. SCHEMATIC DIAGRAM – MAIN Section (3/4) –
R688
C662
C601
IC601
R
675
R
676
R
677
R
678
R
67
9
R
680
R
681
R
682
R665
R
66
3
R639
R659
C617
C615
C659
R611
R615
R616
R617
Q603
Q604
Q606
Q609
Q611
Q612
C636
Q608
Q614
Q615
Q618
R605
C606
C608
R610
R609
R608
R691
R692
R662
C637
C633
R664
C660
R666
C663
C661
R606
R670
C665
R667
C664
R669
C610
C631
C632
C618
R623
R624
C622
R626
C629
C628
C626
C627
D609
CN602
CN603
C656
R
6
12
C612
R
613
C
613
R
61
4
Q601
R637
IC303(2/2)
IC303(1/2)
CN605
CN706
CN543
CN709
JW104
R658
C630
Q605
R622
R621
R627
C625
C657
R630
R629
C
62
4
C623
C621
C620
C619
R
620
R631
C609
C61
1
C607
R601
C603
C604
R602
C602
R660
R638
C6
58
C655
R689
R668
Q610
Q613
Q617
D610
R686
R684
D611
R685
R683
R687
Q616
R636
C635
C638
T601
R604
C605
R618
R661
Q607
680
0.01
0.01
HA12237F
10k
47k
10k
10k
10k
10k
10k
10k
10k
1k
4.7k
4.7k
2.2
50V
100
16V
16V
100
16V
16V
12k
4.7k
4.7k
4.7k
2SC4081
2SC4081
2SC4081
2SC4081
DTC143TUA
2SB1689T106
0.015
2SA1576
DTC114EUA
DTC114EUA
DTC114EUA
10k
0.0015
0.0047
22k
1.8k
0
10k
10k
1k
0.47
0.0047
1M
22p
10k
0.1
0.1
10k
22k
47
16V
10k
10
50V
22k
0.0022
680p
680p
0.0022
1.8k
0
0.0015
10k
680p
680p
47
16V
1
50V
1SS355
3P
8P
2.2
50V
47
k
2.2
50V
47
k
22
2
5V
47
k
2SC2001
BIAS OSC
100
NJM4565M-D
NJM4565M-D
13P
9P
12P
6P
4.7k
47
16V
2SC4081
22k
12k
1k
2.2
50V
2.2
50V
5.6k
5.6k
2.2
50V
2.2
50V
1 50V
2.2
50V
0.0047
2
2
k
10k
2.2
50V
2
2
2
5V
2.2
50V
50V
5.6k
2.2
50V
50V
2.2
50V
50V
5.6k
2.2
50V
50V
10k
10k
10
0
16V
4.7
50V
4.7k
4.7k
2SC4081
2SB1689T106
2SB1689T106
1SS355
680
680
1SS355
1k
1k
1k
2SB1689T106
27k
0.015
0.022
100V
100V
1k
1
50V
0
100
2SC4081
34
37
38
39
40
41
42
43
44
45
36
35
67
68
66
69
70
71
55
51
52
53
47
48
49
50
58
59
65
60
61
77
79
80
81
78
72
74
54
REC-L
REC-R
PB-L
PB-R
1
100
2
76
75
73
4
GC+5V
GC+5V
EVER+4V
EVER+4V
-VP
-VP
VF1
VF2
VF1
VF2
REC/PB
(L-CH)
REC/PB
(R-CH)
ERASE
HRPE901
REC/PB/ERASE
HEAD
(DECK B)
HP901
PB HEAD
(DECK A)
PB
(L-CH)
PB
(R-CH)
CAPM+
REC(REW)
B-SOL
B-MODE
B-PHOTO
REC(FWD)
A-PHOTO
A-SOL
A-MODE
S-CLK(M.UCOM 2)
S-IN(M.UCOM 1)
S-OUT(M.UCOM 100)
SIRCS(M.UCOM 4)
DISPLAY KEY
POWER KEY(M.UCOM 74)
DGND
DGND
M-RESET
POWERLED
TAPE
DECK
BLOCK
REC/PB AMP
Q604-607
AMP
Q610,611
A-HALF
B-HALF
AMS DETECT
(3/4)
NC
GC+5V
DGND
-VP
VF
VF
M+9V
LM-R
LM-F
TM-R
TM-F
E-1
E-2
E-3
TBL ADR
D+3.3V
GND
OPEN SW
EVER+4V
Q615,616
CAPSTAN/REEL
MOTOR DRIVE
Q613,614
Q617,618
BIAS OSC
TRANSFORMER
Q608,609
REC/PB SWITCH
Q603,612
SWITCH
REC BIAS
SWITCH
REC/PB
A TRIG DRIVE
B TRIG DRIVE
100V
(Page 57)
(Page 57)
(Page 65)
(Page 63)
(Page 41)
Click on the first or last page to see other CX-JTD8 / JAX-TD8 service manuals if exist.