Sony VPL-FX51 Service Manual page 121

+13.5V
+13.5V
GND
VPL-FX51
A B
D401
MA111-TX CLAMP
ONLY SCIROCCO FAN
IC401
BA00AST
FAN+B1 REG
1 2 3 4 5
R403
R404
39k
C401 20k
:RN-CP
:RN-CP
0.1
35V
B:CHIP
R405
2.2k
:RN-CP
R401 R402 C402
10k 33k 47
:CHIP 16V
:CHIP
:AL-CP
R406
4.7k
:RN-CP
D402
MA111-TX CLAMP
IC402
BA00AST
FAN+B2 REG
ONLY LAMP FAN
1 2 3 4 5
C403
R409
0.1 R410
39k
20k
35V :RN-CP
:RN-CP
B:CHIP
R411
R407 R408 C404
1.8k
10k 33k 47
:RN-CP
:CHIP :CHIP 16V
:AL-CP
R412
4.7k
:RN-CP
D403
MA111-TX CLAMP
IC403
BA00ASFP
FAN+B3 REG
1 2 3 4 5
C405
R415
R416
0.1
39k
20k
35V
:RN-CP
:RN-CP
B:CHIP
R417
R413 R414 C406
1.8k
10k 33k 47
:CHIP 16V :RN-CP
:CHIP
:AL-CP
R418
4.7k
:RN-CP
D404
MA111-TX CLAMP
IC404
BA00AST
FAN+B4 REG
1 2 3 4 5
R421
39k R422
C407 :RN-CP 20k
0.1 :RN-CP
35V
B:CHIP
R423
1.8k
:RN-CP
R419 R420 C408
10k 33k 47
:CHIP :CHIP 16V
:AL-CP
R424
4.7k
:RN-CP
C D
GB (1/2) GB (1/2)
+13.5V
R425
100
:CHIP
0
6.4
Q401
DTC144EKA
FAN PROT
R426
10k
:CHIP
8
3
1
2
R427
330k
4
:CHIP
IC406(1/2)
µPC358G2-E2
DRIVER
IC406(2/2)
µPC358G2-E2
DRIVER
R428
1k
5
:CHIP
7
6
R429
10k
6.4
:CHIP :CHIP
0
Q402
C409
DTC144EKA
4.7
FAN PROT
F:CHIP
R431
1k
:CHIP
R432
6.4 10k
:CHIP
0
Q403
C410
DTC144EKA
4.7
FAN PROT
F:CHIP
R433
1k
:CHIP
R434
10k
:CHIP
6.4
Q404
0
DTC144EKA
FAN PROT
C411
4.7
F:CHIP
6-41 6-41
E
FPRO1
FPRO234
FCON1
FCON234
CN401
9P
:2MM PIT
1 FAN1
GND
2
3 F PRO1
4 FAN4
5 F PRO4
6 GND
FAN3
7
8 F PRO3
9 GND
R430
330k
1 FAN2
2 F PRO2
3 GND
4 FAN6
F PRO6
5
GND
6
CN402
6P
:2MM PIT
Q406
R444
DTC144EKA
1k
R443
6.4 10k
0
C418
4.7µF
GB
(1/2)
(REGULATOR)
B-SS1740-GB-P1
F G
1
2
FAN1
FAN4
FAN3
FAN2
3
FAN6
4
5
H