Sony HCD-DZ830W - Schematic Diagram - IO-SCART Board (2;2) (DZ830 W)

5454
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
15
0
R402
150
R405
15
0
R408
150
R409
150
R412
150
R413
16V
100
C232
50V
10
C206
32
1
4
5
6
MM1508XNRE
IC202
SW
OUT
VCC IN 2
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
2.2k
R276
RT1N441C-TP-1
Q276
75
R211
TP221
100
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
2.2k
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
2324
2526
272829
32 31 30
2526
272829
202122 171819
2324 202122 171819
10
13
1211
161514
10
13
1211
161514
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
2.2k
R274
C224
10
10k
R284
R281
1k
R271
RT1N441C-TP-
1
Q274
C221
0.1
470
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
JL088
JL089
JL091
JL093
JL095
JL096
JL097
JL098
JL099
JL100
1SS355WTE-17
D271
G
G
J203
5
RIN1
6
7
CB
8
9
Y
10
3
CR
4
1
LIN1
2
11
12
JL30
JL090
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
11.3
11.3
10.5
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
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, 75Ω DRIVER
IC202
SELECTOR
IC230
VIDEO AMP, 75Ω DRIVER
IO-SCART BOARD
(2/2)
w w w . x i a o y u 1 6 3 . c o m
Q Q
3
7
6 3
1 5 1 5
0 9 9
2
8 9
4 2
9 8
T E L 1 3 9 4 2 2 9 6 5 1 3 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3
Q Q
TEL 13942296513 QQ 376315150 892498299 TEL 13942296513 QQ 376315150 892498299
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