Schematic Diagram - Io-S-Out Board (2/2) (Dz850Kw) - Sony HCD-DZ830W Service Manual

Q Q
6-22. SCHEMATIC DIAGRAM – IO-S-OUT BOARD (2/2) (DZ850KW) –
3 7 6 3 1 5 1 5 0
1 2
IO-S-OUT BOARD
A
VGND
A2
102
A3
AGND
IO-S-OUT
A4
BOARD
B
(1/2)
A5
(Page 56)
A6
EXCEPT E32,MX
CN301
C
9P
1
A+9V
2
Rch(WPL1)
U
3
AGND
DMPORT 4
Lch(WPL1)
BOARD
5
VGND
CN201
6
(Page 65) VIDEO(WPL2)
7
RXD
D SUFFIX-12
SUPPLEMENT-1 8
TXD
Page 4
DET 9
T E
L 1 3 9 4 2 2 9 6 5 1 3
E J301
VIDEO
MONITOR
OUT
S VIDEO
F 1 2
(DVD ONLY)
3 4
G
J303
Y
C302
0.001
H
P /C
B B
COMPONENT
VIDEO OUT
(DVD ONLY)
P /C
R R
I
w w w
R
AUDIO IN
TV
L
J
HCD-DZ830W/DZ850KW
• See page 35 for Waveforms. • See page 74 for IC Block Diagrams.
3 4 5
(2/2)
L300
C400
10uH
10
50V
CLINKRX
CLINKTX
CLINKDET
C338 C337
100 0.1
16V
C251
1000p
C334
1000
R339
6.3V
75
R329
75
R348
10k
C222
0.1
1
D281
1SS355WTE-17
D280
C328
1SS355WTE-17
1000
R323
6.3V
75
C390
R326
0.0022
75
C331
1000
R327
6.3V
75
C332
100
R228
16V
75
C333
100 16V
5
x a o
y
. i
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6 7 8
1.5 0
IN3 SW2
C344 10 50V
5 1.5
VDD IN2
EXCEPT E32,MX
1.9 0<<5>>
OUT SW1
1.6<<1.3>>
GND IN1
C211
10
50V
IC309
VIDEO OUTPUT SELECTOR Q Q
IC309 3 7 6
R331
MM1228XFBE
75
IC308
Ω C347
VIDEO,AMP,75 DRIVER
470
IC308
10V
MM1758AFBE
C348
5 5 0.1
Vcc2
Vcc1
C355
0.1
4.7 2.5
S-DC OUT
Cin
R375
2.5 3.3<<0>>
C OUT 0
MUTE1
C358
3.2 1.4 10 50V
S1
CVBSin
5
S2
YC MIX
1.8 1.4
CVBS OUT
Yin
C351
GND2 22 50V
2
GND1
1.8 2.5
Y OUT
BIAS
C352
1.8
CY OUT
I/P
1.4
GND2
3
CYin
2.5
Cb OUT
CLP
2.5
GND2
4
Cb in
R378
2.5 3.3
Cr OUT
MUTE2
C360
2.5
GND2
Cr in
u 1 6 3
57 57
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2 4
8 9 9
9 10 11
VSEL0
VSEL1
R435 R424
0 0
TXSEL
R370 75
R350
0
VSEL2
R372
75
3 1 5 1 5 0 8 9 2
L201
10uH
R360
1k
C357
10
50V
0.1
C361 1
C359
1
R402 R405 R408 R409
0
150 150 150 150
1
m
c o
.
HCD-DZ830W/DZ850KW
Ver. 1.1
2
8 9 9
12 13 14
GND
B1
B2
103
+9V
IO-S-OUT
BOARD
(1/2)
+5V
(Page 56)
4 9 8 2 9 9
CN304
11P
1 CVBS
2 VGND
3 C
4 VGND
P
5 Y
6 VGND
MAIN
7 CY/G
BOARD
(1/10)
8 VGND
CN4302
9 Cb/B
(Page 42)
10 WIDE
11 Cr/R
R412 R413
150 150
No mark: DVD STOP
( ) :DMPORT
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