Schematic Diagram Of H1 Board - Sony KDL32XBR950 Service Manual

(4) Schematic Diagram of H1 Board

1 3
2
A
+5V
R9518
R9522
1k Q9514
DTC144EKA
1/10W 1/10W
:CHIP LED SW :CHIP
R9526 R9519
B R9521 R9523
10k 10k
10k 10k
1/10W 1/10W
1/10W 1/10W
:CHIP :CHIP
:CHIP :CHIP
Q9517
Q9511
DTC144EKA
2PB709AR Q9515
LED DRIVE
LED DRIVE 2PB709AR
LED SW
R9533
750
1/10W
:CHIP
R9524
R9520
220
150
C
1/10W 1/10W
:CHIP :CHIP
POWER/STBY
C9506 R9529
C9507
0.1 10k
0.1 R9530
1/10W
25V
25V 10k
:CHIP
F:2012
F:2012 1/10W
D9520 +5V
:CHIP
SMLU12D16W
R9525 R9527
470 470
1/10W 1/10W
:CHIP :CHIP
D
TIMER
D9525 D9521
L-53SRD-H L-53SRD-H
Q9513
DTC144EKA
Q9512
LED DRIVE
DTC144EKA
LED DRIVE
ILINK STBY
E
S9501
POWER
H1
(LED,P-SW)
F
3-48 KDL32XBR950/KDL42XBR950 (UC)
4 5 6
STBY
1k Q9516
DTC144EKA
LED SW
POWER
CN9503
9P
WHT
:1.5DL
1 STBY 5V
2 GND
3.2
3 P_SW
0
4 P ON
0
5 TIMER LED
0
6 ILINK LED
STBY 0
7
STBY LED
POWER
4.9
8 POWER LED
9 GND
TO H2 BOARD
CN9803
R9517
0
C9504
0.01
F:2012
B-SS9935<UC.>-H1.
H1
[LED, P-SW]
— H1 BOARD —
S9501
D9525 D9521 D9520
<COMPONENT SIDE>
R9523 R9519
D9526
R9528
C9507 C9506
R9533
R9530 R9529
R9520
R9527 R9532 R9525 C9508
C9509 R9531
<CONDUCTOR SIDE>