Sony RDR-HX825 Service Manual page 56

RDR-HX820/HX825
For Schematic Diagram
• Refer to page 4-43 for printed wiring board.
1
AV-106 BOARD(2/8)
AUDIO IN
A
-REF.NO.: 10,000 SERIES-
EU-AU-OUT- R
9
TO(7/8)
EU-AU-OUT- L
B
C
10
TO(3/8)
D
E
F
AUDIO IN
AV-106 (2/8)
2 3
NO MARK:REC/PB MODE
R218 R223
22k 10k
± 0.5% ± 0.5%
IC202
EQ
B-
SWA-8V
C217
47p
50V
AOUTR-
AOUTR-
4 3 2 1
AOUTR+
AOUTR+
AOUTL+
AOUTL+
AOUTL-
AOUTL-
SPDIFO
SPDIFO
XLMUTE
XLMUTE
XRMUTE
5 6 7 8
XRMUTE
C218
47p
50V
B+
SWA12V
B+
SWA5V
R219
22k
± 0.5%
R222
10k
± 0.5%
SPD_GND
SIGNAL PATH
VIDEO SIGNAL
AUDIO
CHROMA Y Y/CHROMA SIGNAL
REC
PB
4-7
4 5 6
C213
10u
C
10V
R227
R226
4700
4700
± 0.5%
± 0.5%
IC203
C214
10u
C
AMP
B-
10V
4 3 2 1
C209 C211
0.1u 0.1u
B B
C210 C212
0.1u 0.1u
B B
5 6 7 8
B+
C215
10u
C
R224
10V
4700
± 0.5%
R225
4700
± 0.5%
C216
10u
C
B+
10V
7 8
JL539
SPDIFO
JL540
XLMUTE
JL538
JL548
JL543
AOUTR+
JL547
JL544
AOUTR-
JL545
JL542
AOUTL+
JL546
JL541
AOUTL-
JL549
XRMUTE
JL550
JL551
JL560
RECVY
JL553
VIDEO5V
JL559
Y
JL562
RECCCR
JL561
C
JL558
L3B
17
TO(6/8)
JL552
CR/R
JL556
L3G
JL555
Y/G
JL554
L3RC
JL557
CB/B
20
FSW
TO(5/8,7/8)
4-8
9 10
CN502 42P
1 SPDIFO
2 XLMUTE
3 SPD_GND
4 AUGND
5 AUGND
6 AINL+
7 AOUTR+
8 AINL-
9 AOUTR-
10 AUGND
11 AUGND
12 AUGND
13 AUGND
14 AINR-
15 AOUTL+
16 AINR-
17 AOUTL-
18 AUGND
TO
19 XRMUTE
RD-064
BOARD
20 GND_V
(5/8)
CN603
21 SWA5V
(SEE PAGE
22 FSW
4-XX)
23 RECVY
24 GND_V
25 VIDEO5V
26 Y
27 RECCCR
28 GND_V
29 GND_V
30 C
31 RECB
32 GND_V
33 GND_V
34 CR/R
35 RECG
36 GND_V
37 GND_V
38 Y/G
39 RECR
40 GND_V
41 GND_V
42 CB/B
GND_V 8
TO(1/8)
AUGND
12
TO(3/8, 6/8, 7/8)