Sony DAV-DZ820KW / HCD-DZ820KW Service Manual ▷ View online
53
53
HCD-DZ820KW
HCD-DZ820KW
6-26. PRINTED WIRING BOARD – IO-S TERMINAL BOARD (SIDE A) –
•
See page 27 for Circuit Boards Location.
:Uses unleaded solder.
• Semiconductor
Location
Ref. No.
Location
D300
E-4
IC201
C-8
IC202
D-10
IC302
C-3
IC350
C-5
IC360
D-5
IC371
D-1
IC372
D-2
Q300
D-2
Q310
E-2
Q320
E-2
Q391
C-2
Q393
C-1
Q395
D-6
Q396
D-6
IC202
IC201
IC350
IC360
IC372
IC371
IC302
3
1
5
4
A
MAIN BOARD
CN601
(Page 43)
E
1-868-587-
(12)
12
4
6
1
3
E
E
E
E
E
E
E
17
C303
C364
L371
D300
C380
R301
R374
R388
R394
Q391
C394
Q393
L301
C374
C391
R391
Q310
R314
Q300
Q320
R313
L350
R355
C354
R365
L221
R399
Q396
R357
Q395
L201
R212 R217
C212
C210
C208
C209
C205
CN301
R228
L300
R227
R230
R232
R229
R231
L302
R318
54
54
HCD-DZ820KW
HCD-DZ820KW
6-27. PRINTED WIRING BOARD – IO-S TERMINAL BOARD (SIDE B) –
•
See page 27 for Circuit Boards Location.
:Uses unleaded solder.
• Semiconductor
Location
Ref. No.
Location
D280
C-8
D281
C-8
D310
E-11
IC300
F-9
IC301
C-10
IC300
IC301
C
R
/P
R
Y
COMPONENT
VIDEO OUT
C
B
/P
B
VIDEO IN
R
TV/VCR1
L
J203
J302
DIGITAL IN
COAXIAL
TV/VCR2
DIGITAL IN OPTICAL
TUNER
UNIT
DMB12 BOARD
CN4301
(Page 34)
B
MAIN BOARD
CN702
(Page 44)
R
JACK BOARD
CN402
(Page 56)
L
3
1
6
1-868-587-
(12)
12
2
1
4
3
S VIDEO
(DVD ONLY)
VIDEO
MONITOR OUT
3
1
TV/VCR1
C295
R216
R215
C213
C215
C214
C216
C221
C224
C222
R225
C225
J202
C306
C305
CN303
C221 R211
R210
R213
C202
C361
C201
R286
CN201
R353
C207
C203
C204
C206
R358
C365
R351
C351
R352
R356
C359
R336
R360
R361
R362
C366
R345
R363
C355
C356
R359
R335
R375
R301
C302
C362
C352
R389
R341
R342
C342
R346
C332
C341
CN304
R390
C304
C364
C354
C303
C311
R320
R324
C321
R370
R323
D280
R224
R332
C331
R331
C390
CN302
R377
R311
R322
R312
R310
C381
C382
C310
R302
C379
R376
C378
D310
R382
R321
C388
C320
C376
R378
C375
C387
C372
C358
R396
R393
R372
C377
C389
J203
R330
D281
C314
R329
R319
R328
C315
C317
R317
C312
C313
R214
55
55
HCD-DZ820KW
HCD-DZ820KW
6-28. SCHEMATIC DIAGRAM – IO-S TERMINAL BOARD –
•
See page 27 for Waveforms.
•
See page 66 for IC Block Diagrams.
14
16
18
15
17
57
36
DMB12
BOARD
BOARD
(1/7)
CN4301
51
(7/8)
CN702
49
(5/8)
CN601
TUNER
UNIT
R
1
2
1
TP201
TP202
TP203
TP204
TP205
TP206
TP207
TP339
TP340
TP209
TP210
TP221
TP222
TP223
TP224
TP226
C202
C204
C206
C209
C211
C221
C222
C224
C225
C305
C306
C310
C311
C320
C321
C351
C352
C
3
5
5
C
3
5
6
C361
C362
C
3
6
5
C
3
6
6
C389
IC300
IC
3
5
0
L201
L221
L300
L350
R210
R211
R214
R215
R216
R225
R301
R302
R310
R312
R313
R314
R320
R322
R323
R324
R335
R336
R345
R346
R
3
5
3
R355
R
3
5
6
R
3
5
7
R
3
5
8
R
3
5
9
R
3
6
0
R363
AUDIO AMP
R365
R
3
9
9
TP327
T
P
3
2
8
TP335
TP336
C304
TP305
TP306
TP307
TP308
TP309
TP310
TP311
TP312
TP313
TP314
TP315
TP316
TP317
TP329
TP330
TP331
TP332
TP333
TP334
C207
R212
R213
R217
R
3
5
2
R
3
6
2
R
3
5
1
R
3
6
1
CN303
IC202
R224
C378
C391
C394
Q391
Q393
R391
R394
R393
R396
C205
C212
R331
R341
R376
R382
IC
3
7
1
C381
C382
R372
C372
R311
R321
R377
C371
D
3
1
0
R388
R387
C380
IC372
C375
R375
R390
L371
R370
D280
C
3
9
0
Q396
Q395
CN301
DGND
COAXIAL IN
3.3V
OPTICAL IN
CN304
CN201
R232
Q
3
1
0
Q
3
2
0
C377
C295
C213
C214
C215
C216
C201
C208
C210
C203
R286
R
3
3
2
C
3
3
1
R
3
4
2
C
3
4
1
R374
C374
C
3
8
7
R
3
8
9
C332
C342
C354
C364
C303
D
3
0
0
IC
3
6
0
C302
R227
R228
R231
R230
R229
CN302
C358
C359
Q300
J203
J202
IC201
C
3
7
9
C376
C
3
8
8
470
10V
0.1
10 50V
1
10
50V
0.1
100
16V
10
50V
1000
6.3V
6.3V
100
16V
16V
0.1
22
25V
22
25V
22
25V
22
25V
22 25V
22 25V
1
0
0
1
6
V
0
.1
22 25V
22 25V
2
2
2
5
V
0
.1
0.001
IC TA7809LS
M
C
1
4
0
5
2
B
D
R
2
75
75
75
75
75
75
1k
1k
4.7k
10k
47k
47k
4.7k
10k
47k
47k
47k
47k
47k
47k
4
7
k
470
1/10W
1
0
k
1
k
1
0
k
4
.7
k
4
.7
k
47k
470 1/10W
1
k
0.1
16V B
10 50V
75
75
10k
1
0
0
k
1
0
0
k
1
0
0
k
1
0
0
k
9P
MM1508XNRM
75
0.1
100p
100p
RT1N241C-TP-1
RT1N241C-TP-1
10k
10k
100
100
0.1
0.1
4.7k
4.7k
4.7k
22k
M
6
2
4
2
9
FP
-T
P
0.47
50V
10
50V
22k
10
50V
4.7k
4.7k
4.7k
0.47
50V
U
D
Z
S
T
E
-1
7
5
.1
B
10k
8.2k
0.1
NJM4558M-TE2
47p
4.7k
10k
220
1SS355TE-17
D281
1SS355TE-17
0
.0
0
1
RT1N241C-TP-1
RT1N241C-TP-1
17P
7P
11P
150
2
S
C
3
0
5
2
E
F-T
1
-L
E
F
2
S
C
3
0
5
2
E
F-T
1
-L
E
F
100
16V
0.001
1000
6.3V
1000
6.3V
100
16V
100
16V
0.1
1
1
100
16V
16V
1k
4
.7
k
2
2
0
p
4
.7
k
2
2
0
p
220k
22p
0
.1
1
0
k
22 25V
22 25V
1 50V
1 50V
47 16V
R
B
5
0
1
V
-4
0
T
E
-1
7
N
JM
4
5
5
8
M
-T
E
1 16V B
150
150
150
150
150
6P
100
16V
0.1
RT1P141C-TP-1
6P
MM1623BFBE
1
0
0
1
6
V
22
25V
1
0
0
1
6
V
0
R
3
3
0
17
16
15
14
TP322
TP324
TP325
TP326
TP323
R317
L301
C313
C312
IC301
R319
C314
L302
R318
R329
R328
C317
C315
IC302
J302
0.1
100
16V
0.1
100
16V
16V
0.1
100
100
47k
75
470
TORX147L
SN74LVC1GU04PCKR
56
56
HCD-DZ820KW
HCD-DZ820KW
6-29. PRINTED WIRING BOARDS – PANEL SECTION –
•
See page 27 for Circuit Boards Location.
:Uses unleaded solder.
• Semiconductor Location
Ref. No.
Location
D431
H-7
D432
H-7
D433
D-7
D470
C-7
D496
D-3
D497
D-4
D801
J-13
D802
J-12
D803
K-12
D804
J-12
D805
J-12
IC401
C-5
IC402
C-3
Ref. No.
Location
IC801
G-9
IC802
H-13
Q470
D-7
Q471
D-7
Q472
C-7
Q473
C-7
Q474
C-6
Q475
C-6
Q476
C-7
Q477
D-4
Q478
D-4
Q801
K-13
Q802
H-11
IC801
IC802
IC402
IC401
A
H
x
X
.
>
FUNCTION
AUDIO IN/
MIC 1/
A.CAL MIC
MIC 2
VOLUME
–
+
IO-S TERMINAL
BOARD
CN302
(Page 54)
L
I/1
6
1
3
1
2
4
5
1
5
E
E
E
E
E
E
E
E
E
14
14
14
14
14
14
14
14
MAIN BOARD
CN501
(Page 43)
A
1
JW854
R446
JR816
R490
CN402
FB410
R494
FB479
JW861
C405
R434
R433
C434
R432
R431
C432
C433
JW862
JR908
C431
R435
FB420
C819
C820
R822
R444
R821
S800
JR817
JR811
R492
JR907
S800
R404
JW857
JW858
JW859
D497
D496
C473
JW860
CNP807
FB474
Q474
JW856
C401
R402
FB475
R416
R414
R403
C412
R413
C413
R415
R482
R401
Q473
JW850
R471
C404
R412
R421
C403
JR813
R422
C423
R423
C421
C422
R424
FB472
CNP802
FB471
D470
JW851
Q475
JR814
R411
R481
C411
C410
R410
JW853
R420
C420
Q472
JW852
R479
R478
FB470
Q476
JW848
JW849
R488
R487
R470
C490
Q470
R480
D433
R477
R472
Q471
S806
S802
C471
JW855
S803
JR904
R857
JR905
R854
R853
S805
S804
JR902
R856
JR903
R855
S808
JR901
R851
JW847
S807
R852
CNP801
CN804
S801
JW824
JW823
R436
J402
J401
JW822
R823
R800
C814
CN805
JW827
JW830
JW826
JW829
CN801
JW838
JW836
FB806
JW832
JW833
JW831
JW835
JW834
JW837
JW825
JW828
JW821
C435
C436
D432
D431
R437
JW819
JW817
JW818
JW820
R819
JW816
C811
JW815
C813
C815
R820
C812
JW813
JW814
CN811
JW810
C818
C821
C816
C817
C825
C826
C822
C823
JW807
JW808
C832
R817
JW812
Q802
JW811
C824
JW806
C809
C829
JW805
C810
C806
JW809
R811
JW804
R815
R816
R814
FL801
R812
C808
R813
C807
D803
C805
C802
C804
JW803
CN810
CNP805
JW800
C800
R801
T801
JW802
D805
D802
D804
D801
R802
R805
C803
L801
Q801
L802
JW801
R804
C801
JW840
C493
R441
R440
C440
C443 C442
R443
C406
R405
Q478
C441
R445
Q477
R496
FB476
R442
C444
Click on the first or last page to see other DAV-DZ820KW / HCD-DZ820KW service manuals if exist.