Sony KDL-32S2800 Service Manual page 32

A B C
1
2
3
4
5
6
7
8
9
10
11
12
D E F G
BC.SE1A
BC
3A/13
R3003
100
1/10W
RN-CP
5%
AUDIO_ON
AMP_MUTE
R3002
100
1/10W
RN-CP
5%
5%
RN-CP
C3002
1/10W
2012 1
33k
25V
R3067
LINE_L
R3001
C3064 XX
15k
1 C3000 2012
1/10W
25V
RN-CP
5%
2012 2012
LINE_R
XX
R3000
C3065
C3001 C3003
15k
1
1
1/10W
25V
25V
RN-CP
5%
2012 2012
5%
RN-CP
1/10W
33k
R3068
H I J K
AUDIO_13V
1 2
L3001
F3000
22uH
4A
25V C3017
0 . 0 0 1
C3014 50V
0 . 0 0 1 X7R
C3012
50V 1005
0 . 0 0 1
X7R
50V
1005
X7R
1005
GND_AU
25V
4 . 7
C3007
JL3000
C3006
0 . 1
25V
B C3010
1608 0 . 2 2
25V C3015
B 0 . 2 2
2012 25V
B
2012
D3013
MA8056-TX
P1
GND GND
P2
RINN PVCCR
25V
P3
1
RINP PVCCR
C3004
P4
AGND PGNDR
25V
1 P5
LINP PGNDR
C3005
P6
LINN VCLAMPR
P7
GAIN0 VCLAMPL
P8
GAIN0 PGNDL
P9
GAIN1 PGNDL
P10
MSTR/SLV PVCCL
P11
SYNC PVCCL
P12
GND GND
C3016
0 . 2 2
25V
B
2012
C3011
0 . 2 2
25V
B
2012
C3009
R3004 C3008
100k 0 . 0 1 4 . 7
25V 25V
X7R
1005
~ BC Board Schematic Diagram [ Tuner, Audio/Video Processor, HDMI & PC Input ] Page 3A/13 ~
- 31 -
L M N
AUDIO AMP
C3020
470
25V
7 5 3 1
RB3000
100k
8 6 4 2
C3021
100
35V
C3038
0 . 2 2
2012
25V
B
C3022 B
P36 25V
0 . 1 2012
0 . 2 2
25V
C3035
P35 B
1608
P34
P33 C3039
0 . 2 2
C3023
25V
P32 1
B
25V
2012
2012
P31
TP3002 JL3005
P30
C3024
P29
1
25V
TP3001 JL3004
P28 2012
C3025 TP3004 JL3007
P27
100
35V
P26
TP3003 JL3006
C3026
P25
0 . 1
25V
B
1608
C3040
0 . 2 2
25V
B
2012
C3036 C3041
0 . 2 2 0 . 2 2
25V 25V
B B
2012 2012
O P Q
R3028
10k
1/16W
CHIP
D3002
PZU8.2B2
TO DETECT
R3026
6 . 8 k
1/16W
Q3004
CHIP
RT1N141M-TP-1
C3044
R3020
1
100k
25V
1/16W
B
CHIP
2012 Q3002
RT3AMMM
R3021 C3045
100k 1
1/16W 25V
Q3005
CHIP
B RT1N141M-TP-1
2012
Q3003
RT3AMMM
Q3006
RT1N140M-TP-1
C3050
0 . 1
25V
B
R3027
1608
100k
1/16W
CHIP
C3046 C3048
XX XX
FB3000
CN3000
0uH
4P
1 L-
FB3001
0uH
2 L+
FB3002
0uH
3 R-
4 R+
FB3003
0uH
C3047 C3049
XX XX
R3022
XX
L3004
XX
FB3004
0uH
R3023
XX GND_1
L3005
XX