Sony DAV-DZ830W / DAV-DZ850KW / HCD-DZ830W / HCD-DZ850KW Service Manual ▷ View online
53
53
HCD-DZ830W/DZ850KW
HCD-DZ830W/DZ850KW
6-18. SCHEMATIC DIAGRAM – IO-SCART BOARD (1/2) (DZ830W) –
•
See page 73 for IC Block Diagrams.
1
2
3
4
5
6
7
8
9
10
11
12
13
14
A
B
C
D
E
F
G
H
I
J
MAIN
BOARD
(2/10)
CN702
(Page 43)
C
MAIN
BOARD
(3/10)
CN603
(Page 44)
V
L
DMPORT
BOARD
CN201
(Page 65)
IC B/D
IC B/D
K
JACK
BOARD
CN401
(Page 62)
BOARD
IO-SCART
(2/2)
(Page 54)
100
BOARD
IO-SCART
(2/2)
(Page 54)
101
SUFFIX-12
SUPPLEMENT-1
Page 4
9
1 2
4.6
4.6
4.6
4.6
4.6
4.6
4.6
4.6
4.6
4.6
4.6
9
9
9
4.6
4.6
4.6
4.6
4.6
4.6
4.6
4.6
4.6
4.6
4.6
4.6
4.6
9(9)<0>
0 ( 0 )
< 3 . 2 >
< 3 . 2 >
0 ( 0 )
< 3 . 2 >
< 3 . 2 >
9 ( 9 )
< 0 >
< 0 >
0(9)
0 ( 9 )
9(9)
<9>
9 ( 9 )
< 0 >
< 0 >
9(9)
3 . 2
( 0 )
( 0 )
0 ( 0 )
9 ( 9 )
2.6
2.6
2.6
2.6
2.6
2.6
5
No mark:DVD STOP
( ) :DMPORT
< > :FM
( ) :DMPORT
< > :FM
1.6
1.6
3.3
0
3.3
8
1 0
1 1
1 2
1 3
1 4
1 5
1 6
9
1 0
1 1
1 2
1 3
1 4
1 5
1 6
9
7
6
5
4
3
2
1
8
7
6
5
4
3
2
1
IC306
AMP
+9V REG
16V
47
C304
25V
22
C371
C 376
25V
22
C372
25V
22
C374
25V
22
25V
22
C373
0 . 1
C387
16V
100
C349
16V
100
C384
16V
100
C392
200P
C311
220P
C320
220P
C328
220P
C342
220P
C343
220P
C330
0 . 1
C350
0 . 1
C383
470
R420
470
R421
4 . 7 k
R417
4 . 7 k
R416
4 . 7 k
R324
4 . 7 k
R306
3 . 3 k
R308
3 . 3 k
R309
47 k
R364
R332
47
k
47
k
47
k
R366
R334
R343
47
47k
47k
47k
47k
k
47
k
R333
47k
R335
k
R337
R338
47
R346
k
47
R347
47
k
R336
R345
R344
R342
R341
R312
47
k
R365
47
k
R363
47
k
R411
47
k
R410
IO
G
TA7809LS
IC307
12
3
MC14052 BDR2
IC303
Y0
Y2
Y
Y3
Y1
IN
H
VEE
VS
S
B
A
X3
X0
X
X1
X2
VDD
50V
1
C386
50V
1
C385
0 . 1
C391
100k
100k
100k
100k
R407
R404
R403
R406
10uH
L304
8
5
6
7
1
2
3
4
NJM4558M-TE2
IC306
C388
1
4 . 7 k
4 . 7 k
R314
4 . 7 k
4 . 7 k
4 . 7 k
R321
4 . 7 k
R307
4 . 7 k
R310
4 . 7 k
R311
4 . 7 k
R316
25V
22
C340
25V
22
C321
25V
22
C324
25V
22
C345
25V
22
C341
50V
0.47
C360
1
2
3
4
5
6
7
8
9
CN301
9P
A 9V
L I n
A GND
R In
V GND
V In
RXD
TXD
DET
MC14052 BDR 2
IC304
Y0
Y2
Y
Y3
Y1
IN
H
VEE
VS
S
B
A
X3
X0
X
X1
X2
VDD
16V
C353
100
C354
0.1
RT1N241C-TP- 1
Q306
R393
10 k
R395
1k
1
2
3
4
5
5P
CN307
L I n
A GND
V-SEL2
V-SEL1
V-SEL0
TXSEL
R In
A GND
NC
R385
R381
0
0
RT1N241C-TP- 1
Q308
R401
1k
R397
10 k
10
k
R396
1k
R400
RT1N241C-TP-1
Q307
INVERTER
INVERTER
INVERTER
INVERTER
RT1N241C-TP-1
Q305
10k
R392
1k
R394
RB501V-40TE-17
D309
CL001
CL003
CL004
CL017
CL019
CL020
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
A_SEL
3
CLINK_DET
CLINK_TX_OUT
CLINK_RX_IN
V
_SEL2
V
_SEL1
V
_SEL0
TXSEL
A
_SEL2
A
_SEL1
A
_SEL0
A
12V
A-GND
5V
ST_DI
ST_CE
ST_D
O
ST_CLK
TUNED
RDS-CLK/MIC-CLK
RDS-DATA/MIC-DATA
22
23
24
25
OPT_IN
D3.3V
COAX-IN
D-GND
25P
CN306
1
2
3
4
5
6
7
8
9
10
11
11P
CN305
L-CH
+ B 9V
R-CH
GND
TUNED
CE
DI
CL
DO
RDS_CLK
RDS_DATA
JL01 0
JL01 1
J L01 2
JL01 3
JL014
JL015
JL016
JL017
JL018
JL019
JL020
JL021
JL022
JL047
JL04 9
J
L051
JL052
JL053
JL054
JL055
JL056
JL057
J
6
JL067
L06
J
5
L06
J
4
L06
J
3
L06
J
L068
JL069
JL070
JL071
JL072
JL073
J
L07
4
J
L07
5
JL076
JL077
JL078
JL079
J
L081
JL082
JL087
JL083
JL084
JL085
JL086
0
R351
4 . 7 k
R320
1
2
3
4
4P
CN302
IPOD(L)/MIC1
9V
IPOD(R)
GND
0
R303
JW002
JW016
JW041
JW066
JW067
JW068
JW069
JW075
JW085
JW086
JW087
JW089
JW111
JW121
R415
470
R399
47K
R398
47K
R414
47 0
CLINKDET,CLINKRX,CLINKTX
A
A
SEL0
A
SEL3
A
SEL2
SEL1
ASEL2
ASEL1
ASEL0
DI
CE
DO
CK
TD
RDS-CLK
RDS-DATA
CLINKTX
CLINKDET
CK
DI
CE
RDS-DATA
RDS-CLK
DO
TD
ASEL3
CLINKRX
CLINKDET
CLINKTX
CLINKRX
+
-
+
-
R
L
L
L
R
R-CH
L-CH
R
25V
22
C325
25V
22
C326
25V
22
C327
R-CH
L-CH
R-CH
L-CH
C 362
16V
100
C369
0 . 1
4 7 p
C368
0 . 1
C365
C356
4 7 p
C363
22k
R349
10
100
16V
16V
C367
22
25V
25V
0k
R373
100
R390
1 0 k
R382
10
k
R383
8
5
6
7
1
2
3
4
NJM4558M-TE2
IC305
+
-
+
-
R-CH
L-CH
AM
COAXIAL
FM75
TUNER
IO-SCART BOARD
IC307
IC303
AUDIO INPUT SELECTOR
IC304
AUDIO INPUT SELECTOR
IC305
AMP
(1/2)
100k
R318
0.1
C312
C314
0.1
C317
10uH
L301
16V
100
C315
10uH
L302
10uH
L305
16V
100
C313
470
R329
75
0.1
R328
47k
R319
100
R317
54
3
2
1
IC376
TC7SHU04FU(T5RSOJF)
IC301
TORX147L (SONY)
NC
GND
VCC
IC302
INVERTER
IC301
OPTICAL IN
1
3
2
GND
OUT
VCC
OPTICAL
DIGITAL IN
DIGITAL IN
COAXIAL
DIGITAL IN
DIGITAL IN
SAT/CABLE
J302
VGND
C2
C3
AGND
C4
C5
C1
5V
D2
D3
A12V
D4
D1
Ver. 1.1
54
54
HCD-DZ830W/DZ850KW
HCD-DZ830W/DZ850KW
6-19. SCHEMATIC DIAGRAM
–
IO-SCART BOARD (2/2) (DZ830W)
–
•
See page 35 for Waveforms.
•
See page 73 for IC Block Diagrams.
1
2
3
4
5
6
7
8
9
10
11
12
13
14
A
B
C
D
E
F
G
H
I
150
R402
150
R405
150
R408
150
R409
150
R412
150
R413
16V
100
C232
50V
10
C206
3
2
1
4
5
6
MM1508XNRE
IC202
SW
OUT
VCC
IN2
GND
IN1
R210
75
0
R250
1
C208
0.1
C201
22
k
R278
R T1N441C-TP- 1
Q271
75
R244
75
R214
75
R215
75
R225
75
R216
R279
Q277
SWITCH
MUTE
2SC3052EF-T1-LEF
10
C211
2SC3052EF-T1-LEF
Q272
1000p
C295
10k
R285
L221
10uH
1
C210
10uH
L231
330
330
330
330
R282
1
16V
100
C271
0 . 1
C231
RT1N241C-TP- 1
Q279
75
R246
10uH
L201
1
C209
1
C238
75
R245
1000
C246
2 . 2 k
R276
RT1N441C-TP-1
Q276
75
R211
TP221
100
16V
16V
C203
1SS355WTE-17
D272
47
k
R272
1000p
C296
RT1P141C-TP-1
SWITCH
SWITCH
SWITCH
BLAKINGOUT CONTROL
BLAKINGOUT CONTROL
BLAKINGOUT CONTROL
Q275
R280
RT1P141C-TP-1
Q273
C245
1k
R286
2 . 2 k
R275
100
C222
BH7868FS-E2
1k
R277
220k
R273
6.3V
6.3V
6.3V
6.3V
16V
16V
1000
1000
C244
1000
C214
6.3 V
1000
C225
50V
50V
10V
100
C215
100
C216
16V
100
C233
32
1
2
34
5
6
78
9
1
2
34
5
6
78
9
31
30
23
24
25
26
27
28
29
32
31
30
25
26
27
28
29
20
21
22
17
18
19
23
24
20
21
22
17
18
19
10
13
12
11
16
15
14
10
13
12
11
16
15
14
IC201
BH7868FS-E2
IC230
Vcc1
S1
S2
CIN
MUTE1
CVBS IN
YC MIX
YI
YI
N
BIAS
CLP
CYIN
GND
C
C
bIN
MUTE2
C
C
rIN
Vcc1
S1
S2
CIN
MUTE1
CVBS IN
YC MIX
N
BIAS
CLP
CYIN
GND
bIN
MUTE2
rIN
Vcc2
Vcc2
CrOUTb
CrOUTa
GND
CbOUTb
CbOUTa
GND
CYOUTb
CYOUTa
GND
YOUTb
YOUTa
GND
VOUTb
VOUTa
S-DC OUT
C OUT
CrOUTb
CrOUTa
GND
CbOUTb
CbOUTa
GND
CYOUTb
CYOUTa
GND
YOUTb
YOUTa
GND
VOUTb
VOUTa
S-DC OUT
C OUT
0 . 1
C234
C204
1
C239
C240
2 . 2 k
R274
C224
10
10k
R284
R281
1k
R271
RT1N441C-TP- 1
Q274
C221 0 . 1
470
10V
10V
C202
0.001
C389
0.0022
C390
1SS355WTE-17
D281
1SS355WTE-17
D280
1
2
3
4
5
6
7
8
9
10
11
12
13
13P
CN304
CVBS
VGND
V-SEL2
V-SEL1
V-SEL0
TXSEL
C
VGND
Y
VGND
CY/
G
VGND
Cb/B
WIDE
Cr/
R
I/P_SEL
RGB_SEL
J230
1
A(R) OUT
2
A(R) IN
3
A(L) OUT
4
AUDIO GND
5
B GND
6
A(L) IN
7
B OU T
8
FUNCTION SW
9
G GND
10
NC
11
G OU T
12
NC
13
R GND
14
BLANKING GND
15
R/C OUT
16
BLANKING OUT
17
VIDEO OUT GND
18
VIDEO IN GND
19
CVBS OUT
20
CVBS IN
21
GND PULUG
22
23
R212
75
JL023
JL024
JL025
JL026
JL027
JL028
JL029
JL03 0
JL031
JL032
JL033
JL034
JL035
JL036
JL037
JL038
JL039
JL040
JR041
JL08 8
JL08 9
JL09 1
JL09 3
JL09 5
JL09 6
JL09 7
JL09 8
JL09 9
JL10 0
1SS355WTE-17
D271
G
G
J203
5
RIN1
6
7
CB
8
9
Y 10
3
CR
4
1
LIN1 2
11
12
JL30
JL09 0
JW022
JW048
JW070
JW071
JW122
0.1
MAIN
BOARD
(1/10)
CN4301
(Page 42)
A
6
3
5
2
4
1
IC B/D
IC B/D
BOARD
IO-SCART
(1/2)
(Page 53)
100
BOARD
IO-SCART
(1/2)
(Page 53)
101
0
0
1 . 5
( 3 . 3 )
2 . 8
2 . 8
2 . 8
2 . 8
2 . 8
2 . 8
3 . 5
3 . 5
3 . 6
3 . 6
0
0
1 . 8
3 . 1
5
5
1 1 . 3
1 1 . 3
1 0 . 5
2 . 9
2 . 9
5
5
5
5
5
5
5
2 . 3
0 . 7
0 . 5
1 . 1
0
0
0
0
0
0
0
0
0
0
1 . 8
0
0 . 4
0 . 7
0 . 5
0 . 5
2 . 3
1 . 1
5
No mark:DVD STOP
( ) :DMPORT
< > :FM
< > :FM
VGND
C2
C3
AGND
C4
C5
C1
5V
D2
D3
A12V
D4
D1
EURO AV
OUTPUT
(TO TV)
R
L
PB/CB
Y
PR/CR
AUDIO
IN
(DVD ONLY)
COMPONENT
VIDEO OUT
SAT/CABLE
IC201
VIDEO AMP, 75
Ω
DRIVER
IC202
SELECTOR
IC230
VIDEO AMP, 75
Ω
DRIVER
IO-SCART BOARD
(2/2)
55
55
HCD-DZ830W/DZ850KW
HCD-DZ830W/DZ850KW
6-20. PRINTED WIRING BOARD – IO-S-OUT BOARD (DZ850KW) –
•
See page 35 for Circuit Boards Location.
:Uses unleaded solder.
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
1
A
B
C
D
E
F
G
H
I
J
K
L
M
N
IC303
IC304
IC306
IC309
IC300
IC308
IC307
IC305
IC302
IC301
1
5
11
10
1
2
2
1
4
5
2
1
20
21
1
2
8
9
O
I
2
1
8
9
8
5
4
1
2
1
1
3
1
3
5
4
25
24
1
8
9
16
15
14
28
1
1-872-125-
11
(11)
IO-S-OUT BOARD
1
5
4
8
1
4
8
5
1
8
9
16
JW378
JW380
JW382
JW386
JW379
JW317
JW388
JW389
LP201
JW392
LP202
JW393
JW394
C228
CN302
CN304
CN307
CN311
C321
C325
C326
C322
C331
C332
C333
C334
C340
C341
C347
C349
C363
C356
C367
C397
C351
JW301
JW303
C357
JW304
C358
JW305
JW306
JW307
JW308
JW309
JW310
JW311
JW312
JW313
JW314
JW315
JW316
JW319
C371
C372
C373
JW320
C374
JW321
JW322
C376
JW323
JW324
JW325
JW326
JW327
JW328
JW329
JW330
C384
C385
JW332
C386
JW333
JW335
C389
JW336
JW339
C392
JW340
JW341
JW342
JW343
JW344
JW345
JW346
JW348
JW349
JW350
JW354
JW355
JW353
JW357
JW358
JW359
J301
J303
JW361
JW337
JW362
JW363
JW347
JW364
JW334
JW365
JW366
JW367
JW384
JW387
CN305
JW352
JW331
R400
R347
R346
R425
R310
R402
R403
R404
R405
R406
R407
R408
R409
R410
R411
R412
R413
R414
R415
R416
R417
R227
R228
R229
R420
R421
R426
R427
R430
R438
JL001
JL002
JL003
JL004
JL005
JL007
JL008
JL009
JL010
JL011
JL012
C222
JL013
JL014
JL015
JL016
JL017
JL018
JL019
JL020
JL021
JL022
JL023
JL024
JL025
JL026
JL027
JL028
JL029
JL032
JL034
JL035
JL036
JL037
JL038
JL039
JL040
JL041
C251
JL042
JL043
JL044
JL045
JL046
JL047
JL048
JL049
JL050
JL051
JL052
JL053
JL054
JL055
JL056
JL057
JL058
JL059
Q305
Q307
JL060
JL061
JL062
JL063
JL064
JL065
JL066
JL067
JL068
JL069
L304
JL070
JL071
JL072
JL073
JL074
JL075
JL076
JL077
JL078
JL079
JL080
JL081
JL082
JL083
JL084
JL085
JL086
JL087
JL088
JL089
JL091
JL092
R306
R307
R312
R311
R316
R337
R320
R314
D280
D281
D308
D307
D306
R321
R323
R324
R326
R332
R333
R334
R339
C302
R341
R342
R343
CL001
CL002
CL003
CL004
R348
CL007
CL008
CL009
C311
CL010
CL012
CL013
CL014
CL015
CL016
CL017
CL018
CL019
R360
R363
R364
L305
CL020
R365
R305
R366
C330
R375
R378
C348
C350
C342
C343
C365
C335
C368
C346
C339
C352
C355
R392
R394
C359
R396
R398
R383
R399
R382
R361
R374
R437
R349
R353
R352
R340
R436
R367
R356
R351
R373
R387
R379
R390
C360
C361
D309
L201
C383
C387
C388
C390
C391
C369
C364
C362
C329
C345
C309
C396
C393
C394
E
Q304
1
9
E
Q302
E
E
E
E
L
AUDIO IN
R
TV/VIDEO
P
R/
C
R
Y
COMPONENT
VIDEO OUT
P
B/
C
B
SAT/CABLE
(DVD ONLY)
S VIDEO
(DVD ONLY) VIDEO
R
L
VIDEO IN
MONITOR OUT
J300
SAT/CABLE
AUDIO IN
R388
C211
CN301
C324
C327
C338
C344
JW338
JW351
JW372
R435
L300
R308
R309
R331
R335
R336
R344
R345
R350
C320
C328
R370
R372
C337
CN306
C353
JW356
JW318
JW360
JW368
R401
R338
Q306
Q308
R434
R386
C354
R391
R393
R395
R397
R424
R328
C317
R329
R319
R318
JW370
JW375
JW374
JW376
C314
C312
L301
L302
C313
R317
C315
C400
R359
C303
D300
D301
COAXIAL
DIGITAL IN
J302
OPTICAL
DIGITAL IN
1
2
3
4
TUNER
AM
COAXIAL
FM75
Ω
J
JACK BOARD
CN402
(Page 60)
B
MAIN BOARD
CN702
(Page 41)
U
DMPORT
BOARD
CN201
(Page 65)
Q
MAIN BOARD
CN604
(Page 40)
X
MAIN BOARD
CN603(Page 40)
P
MAIN BOARD
CN4302
(Page 40)
EXCEPT E32,MX
E32,MX
EXCEPT E32,MX
EXCEPT E32,MX
EXCEPT E32,MX
EXCEPT E32,MX
EXCEPT E32,MX
E32,MX
SUFFIX-12
SUPPLEMENT-1
Page 3
• Semiconductor
Location
Ref. No.
Location
D280
D-9
D281
D-9
D300
D-14
D301
D-14
D306
L-15
D307
I-15
D308
I-15
D309
M-8
IC300
L-16
IC301
D-5
IC302
F-3
IC303
G-15
IC304
G-17
IC305
J-16
IC306
K-11
IC307
L-9
IC308
G-8
IC309
H-10
Q302
J-17
Q304
J-17
Q305
E-15
Q306
F-17
Q307
E-15
Q308
F-17
Ver. 1.1
56
56
HCD-DZ830W/DZ850KW
HCD-DZ830W/DZ850KW
6-21. SCHEMATIC DIAGRAM – IO-S-OUT BOARD (1/2) (DZ850KW) –
•
See page 74 for IC Block Diagrams.
BOARD
IO-S-OUT
(2/2)
(Page 57)
103
BOARD
IO-S-OUT
(2/2)
(Page 57)
102
BOARD
JACK
J
CN402
(Page 62)
CN603
BOARD
(3/10)
X
MAIN
B
(2/10)
MAIN
BOARD
CN702
(Page 43)
(Page 44)
(Page 44)
CN604
BOARD
(3/10)
Q
MAIN
4.5
4.5
4.5
4.5
4.5
4.5
9.1
4.5
4.5
4.5
4.5
4.5
9.1
4.5
4.5
4.5
4.4
4.5
9.1
<<0>>
9.1
4.5
9.1
4.5
4.5
4.5
4.5
0
4.5
4.5
4.5
9.1
0
0<<3.3>>
9.1
<<0>>
0
0
3.1
3.2
1.6
1.6
3.3
9.1
11.8
0
0
3.3
No mark: DVD STOP
( ) :DMPORT
< >: FM
( ) :DMPORT
< >: FM
5.1
0
0
5.1
2.4
2.4
5.1
5.1
5.1
2.4
2.4
0.7
0
0.1
0
3.4
5
2.1
2.1
25V
22
C371
25V
22
C325
25V
22
C326
25V
22
C372
25V
22
C376
25V
22
C374
25V
22
C373
16V
100
C349
16V
100
C384
220p
C342
220p
C343
0.1
C350
0.1
C383
470
R420
470
R421
4.7k
R417
4.7k
R416
4.7k
R324
4.7k
R316
4.7k
R320
4.7k
R311
4.7k
R310
47k
R364
47k
R366
47k
R337
47k
R347
47k
R338
47k
R411
47k
R410
47k
R346
16
15
14
13
12
11
10
9
8
7
6
5
4
3
2
1
MC14052 BDR2
IC303
Y0
Y2
Y
Y3
Y1
INH
VEE
VSS
B
A
X3
X0
X
X1
X2
VDD
50V
1
C386
50V
1
C385
4.7k
R341
4.7k
R332
100k
R407
100k
R404
100k
R403
100k
R406
8
7
6
5
4
3
2
1
NJM4558M-TE2
IC306
GND
VCC
R415 0
R414
0
R318
100K
R388
220
1W
220
1W
4.7k
R321
25V
22
C340
25V
22
C341
16
15
14
13
12
11
10
9
8
7
6
5
4
3
2
1
MC14052 BDR2
IC304
Y0
Y2
Y
Y3
Y1
INH
VEE
VSS
B
A
X3
X0
X
X1
X2
VDD
16V
100
C353
0.1
C354
RT1N241C-TP-1
Q306
0
R425
1k
R395
4.7k
R314
220p
C311
47k
R334
25V
22
C322
220p
C330
47k
R342
47k
R333
4.7k
R312
47k
R343
25V
22
C321
1
2
3
4
5
5P
CN307
L In
A GND
R In
A GND
MIC1+2
RT1N241C-TP-1
Q308
1k
R401
10k
R397
10k
R396
RT1N241C-TP-1
Q305
1k
R400
RT1N241C-TP-1
Q307
10k
R392
1k
R394
R426 0
0
R427
0.1
C312
0.1
C314
0.1
C317
10uH
L301
16V
100
C315
10uH
L302
16V
100
C313
470
R329
75
R328
47k
R319
100
R317
50V
0.22
C394
10k
R398
10k
R399
10k
R436
1SS355WTE-17
D301
D300
1SS355WTE-17
2200p
C303
R434
0
R386 0
0.1
C387
C388
1
RB501V-40TE-17
D309
16V
47
C389
10uH
L304
75
R359
47k
R365
47k
R363
54
3
2
1
IC302
TC7SHU04FU(T5RSOJF)
IC301
IC301
TORX147L (SONY)
NC
GND
VCC
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
CN306
EXCEPT E32,MX
EXCEPT E32,MX
EXCEPT E32,MX
E32,MX
E32,MX
25P
A_SEL3
CLINK_DET
CLINK_TX_OUT
CLINK_RX_IN
V_SEL2
V_SEL1
V_SEL0
TVSEL
TVSEL
A_SEL2
A_SEL1
A_SEL0
A12V
A-GND
5V
ST_DI
ST_CE
ST_DO
ST_CLK
TUNED
RD/MICCLK
RD/MICDATA
OPT-IN
D3.3V
COAX-IN
D-GND
1
2
3
4
5
6
7
8
9
9P
CN305
L-CH
9V
R-CH
GND
TUNED
CE
DI
CLK
DO/ST/SD
16V
100
C392
0.1
C391
220p
C320
47k
R336
25V
22
C324
25V
22
C327
220p
C328
47k
R345
47k
R344
47k
R335
1
2
3
4
4P
CN302
IPOD(L)
9V
IPOD(R)
GND
5
MIC2
3.3k
R309
3.3k
R308
4.7k
R307
4.7k
R306
TD
CK
DO
CE
DI
ASEL0
ASEL1
ASEL2
ASEL0
ASEL1
ASEL2
CLINKRX
CLINKTX
CLINKDET
ASEL3
TD
CK
DO
CE
DI
DO
TD
VSEL0
VSEL1
VSEL2
VSEL0
VSEL1
VSEL2
CE
DI
CK
ASEL3
ASEL1
ASEL0
ASEL2
0
R391
4.7k
R437
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
V_SEL2
CN311
21P
V_SEL1
V_SEL0
TVSEL
TVSEL
A_SEL2
A_SEL1
A_SEL0
A12V
A-GND
5V
ST_DI
ST_CE
ST_DO
ST_CLK
TUNED
RD/MICCLK
RD/MICDATA
OPT-IN
D3.3V
COAX-IN
D-GND
+
-
+
-
VGND
IC304
AUDIO SELECTOR
IC306
AMP
IC302
INVERTER
IC301
OPTICAL IN
IO-S-OUT BOARD (1/2)
A2
A6
A5
A3
A4
AGND
AUDIO IN
R
L
SAT /CABLE
VIDEO IN
J300
INVERTER
INVERTER
INVERTER
INVERTER
AUDIO SELECTOR
IC303
B1
B2
+5V
+9V
GND
1
3
2
GND
OUT
VCC
(FM/AM)
FM 75
Ω
COAXIAL
TUNER
AM
G
I
O
3
1
2
IC307
TA7809LS
+9V REG
IC307
OPTICAL
DIGITAL IN
DIGITAL IN
COAXIAL
DIGITAL IN
DIGITAL IN
SAT/CABLE
15
13
E
11
8
12
D
C
2
17
I
7
5
14
10
16
6
9
G
A
B
H
F
1
K
J
M
L
18
3
4
J302
J302
IC300
IC305
ALC AMP
ELECTRIC
VOLUME
10k
R393
C309
R430
C335
R349
R353
R351
Q302
C339
R367
R361
Q304
C346
D306
R305
C393
IC300
0.1
10k
10k
100
R352
10k
RT1N241C-TP-1
INVERTER
INVERTER
RT1N241C-TP-1
100
10k
R340
10k
R356
10k
100p
100p
0.22
50V
4.7k
UDZSTE-175.1B
10k
1
50V
C396
C345
1
50V
C329
100
16V
100
16V
M62429FP-TP
R373
C362
C363
C364
IC305
C356
10k
R374
100k
R383
22k
R379
10k
10
50V
100 16V
100
16V
LA3210 A/B-E
R382
10k
33
16V
ALC
330
R387
2.2K
R390
10K
R438
10uH
L305
CL016
16V
100
C369
50V
10
C397
50V
10
C367
0.1
C368
33p
C365
1SS355WTE-17
D307
1SS355WTE-17
D308
Ver. 1.1
Click on the first or last page to see other DAV-DZ830W / DAV-DZ850KW / HCD-DZ830W / HCD-DZ850KW service manuals if exist.