Sony VPL-PX32 Service Manual page 143
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Also See for VPL-PX32:
- Operating instructions manual (124 pages) ,
- Brochure & specs (6 pages)
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K
– B SIDE –
SUFFIX ; -11
CN2900
3P
WHT-L
:SMD
TO QA CN809
L/R
L/R
1
IC2900
TDA2009A
GND
2
JL2900
AUDIO AMP
#
SP-MUTE
3
JL2902
JL2901
#
#
1
2
3
4
5
6
7
8
C2905
100
25V
:AL-CP
C2901
R2906
2.2
1k
16V
:RN-CP
:CHIP
C2903
2.2
R2905
R2914
16V
:CHIP
470
220
:RN-CP
:RN-CP
C2902
100
25V
C2904
100
:AL-CP
25V
:AL-CP
R2901
R2900
12k
12k
:CHIP
:CHIP
R2904
470
:CHIP
Q2900
2SA1162
R2903
SP-MUTE
AUDIO +B
3.3k
R2907
:CHIP
10k
C2900
:CHIP
R2902
10
100k
35V
:AL-CP
:CHIP
Q2901
2SC2712
SP-MUTE
TDA2009A (IC2900)
1
2
3
4
5
6
7
8
9
LIN
RIN
VPL-PX32
A
B
K
– A SIDE –
SUFFIX ; -11
9 10 11
R2911
C2907
2.7k
0.1
:CHIP
25V
B:CHIP
R2910
68
R2913
:CHIP
2.2
1/4W
:FPRD
R2909
C2906
2.7k
0.1
:CHIP
25V
B:CHIP
R2908
R2912
68
2.2
FL2001
:CHIP
1/4W
STC332B
:FPRD
EMI
C2908
100
25V
:AL-CP
K
(AUDIO AMP)
10
11
NC
C
D
K, KS
K, KS
CN2951
9P
WHT
JL2950
TO QA CN810
#
AUDIO +B
1
GND
2
JL2951
NC
3
#
L
4
GND
5
JL2952
NC
6
#
R
7
GND
8
SP-MUTE
9
JL2953
#
CN2903
2P
WHT-L
JL2903
:SMD
#
1
MAIN+
REAR SPEAKER
MAIN-
2
JL2904
#
CN2901
2P
JL2905
RED-L
#
:SMD
TO GA CN2105
1
AUDIO+B
2
AUD GND
JL2906
#
TEA2025D-013TR (IC2950)
B-SS1717-K..
7-37
7-37
E
KS
– B SIDE –
SUFFIX ; -11
AUDIO +B
C2951
R2950
C2950
0.22
3.9k
L
1
16V
:RN-CP
16V
B:CHIP
B:CHIP
C2953
C2954
R2951
1
100
R2952
C2952
620
16V
16V
100
0.015
:RN-CP
B:CHIP
B:CHIP
:AL-CP
:CHIP
R
C2955
JL2954
100
C2956
#
16V
100
16V
:AL-CP
:AL-CP
10
9
8
7
6
5
4
3
2
1
IC2950
TEA2025D
AUDIO AMP
R
R2953
3.9k
:RN-CP
11 12 13 14 15 16 17 18 19 20
C2957
L
1
16V
C2958
C2961
100
B:CHIP
0.1
16V
25V
:AL-CP
B:CHIP
C2960
1
16V
C2963
B:CHIP
100
C2959
16V
:AL-CP
100
R2954
R2955
16V
100
12k
:AL-CP
:CHIP
:CHIP
C2962
R2957
0.22
470
16V
R2956
Q2950
:CHIP
B:CHIP
12k
C2964
2SA1162
:CHIP
0.015
R2958
SP-MUTE
B:CHIP
3.3k
R2959
:CHIP
620
:RN-CP
Q2951
11.9
11.9
2SC2712
SP-MUTE
R2960
C2965
10
100k
35V
:CHIP
0.3
R2961
:AL-CP
10k
0
:CHIP
GND(Sub)
IN 1+
FEED
11
12
13
50Ω
10KΩ
THERMAL
PROTECT.
1
START
CIRCUIT
10
SVR
DECOUPLING
IN 2+
9
2
10KΩ
50Ω
4
5
6
7
8
14
15
16
17
FEED
GND
GND
F
G
1
KS
– A SIDE –
SUFFIX ; -11
2
IC2951
BA12FP-E2
3
VCC
OUT
11.9
GND
11.7
CN2952
4P
WHT-L
C2966
:SMD
100
JL2955
25V
TO H CN3501
#
:AL-CP
1
R SP+
2
R SP-
3
L SP+
4
L SP-
JL2956
C2967
#
JL2957
100
#
25V
:AL-CP
4
KS
(AUDIO AMP)
B-SS1717-KS.
BOOT 1
OUT 1
18
19
1
5KΩ
20
VS+
5
1
BRIDGE
5KΩ
2
3
2
BOOT 2
OUT 2
H
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