Sony RM-PJM15, Service Manual

Page: 103 / 150

6-11 6-11
VPL-PX32
K, KS, H K, KS, H
K, KS, H BLOCK
1
3
CN2900
Q2900,2901
1
CN2901
L/R
SP-MUTE
AUDIO +B
4 INV.INL
IC2900
R OUT
L OUT
AUDIO AMP
1
2 INV.INR
R IN
8
10
SP-MUTE
MAIN+
MAIN-
K(AUDIO AMP)
TO
CN809
QA BOARD
CN2105
GA BOARD
TO
MAIN
AUDIO AMP
R-OUT
L-OUT
12 IN-R
CN810
QA BOARD
TO SP-MUTE
Q2950,2951
FB 13
KS(SUB AUDIO AMP)
CN2951
R
L
7
4
IN-L 9
IC2950
19
2
L SP-
L SP+ 1
2
CN2952
3 R SP+
R SP- 4
FB 8
1
9 SP-MUTE
AUDIO+B
IC2951
VCC VCC
H(CONTROL PANEL)
1
4
3
2
1
2
CN3502
L
R
1
2
CN3503
L SP+
L SP-
R SP+
R SP-
L SP+
L SP-
R SP+
R SP-
1
4
3
2
SW
Q3541
D3500,3501
D3541
D3540
D3543
D3506,3508
D3510,3515
D3520,3523
D3525,3526,3528
D3532
S3500-3507
KEY MATRIX
KEY MATRIX
S3512-3515
Q3540
SW
CN3500
P.SAVE LED
LAMP LED
TEMP LED
POWER LED 5
KEY0 6
KEY1 7
SUB+5V 9
D+5V 10
12
D3509
D3529 D3527
D3507
SW
Q3542
ON/STBY
D3544
G R
Y BOARD
TO
CN3001
S3508,3509
D+5V
LIGHT ON
9
11
10
12