Schematic Diagram Of H3 And U1 Boards - Sony KLV-HG26M1 Service Manual

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Schematic Diagram of H3 and U1 Boards

3
1 2
A
B
C1653 C1652
22 22
10V 10V
F F
3216 3216
C1651
2200p
1608
C
STBY5V
R1603
1.8k
1/10W
D
CHIP
D1656
SML-310MTT86
S T B Y
Q1601
DTC114EKA
5.0
LED DRIVE
0
E
4.9
4.9
Q1607
DTA114EUAFT106
LED DRIVE 0
R1607
1.8k
1/10W
CHIP
F
D1607
SMLU12D16W
M S
H3
[LED, SIRCS]
— H3 BOARD —
<COMPONENT SIDE>
<CONDUCTOR SIDE>
4
5 6
IC1651
RS-50-T1
SIRCS
R1652
47
1/10W
CHIP
STBY5V
R1651
470
1/10W
CHIP
D1651
50V
B MM3Z5V6ST1
CN1601
6P
GND
1
JL1601
STBY5V
2
JL1602
3 P SAVE LED
R1605
JL1603
820
L2
1/10W
4 STBY LED
CHIP
JL1604
D1652
L3
POWER LED
SML-310MTT86 5
JL1605
MS BS2
P O W E R 6
JL1651
GND
7
5.0 JL1652
STBY5V
8
JL1653
9 SIRCS
5.0
Q1603
TO B(1/7)BOARD
DTC114EKA
CN1004( 1 - 6 )
LED DRIVE
3.2
5.0
0
Q1608
DTC114EUAFT106
LED SW
H3
(LED, SIRCS)
B-SS12805 <AEP> - H3.
7 1 2
A
J9001
G/Y
3 B/CB
B R/CR
J9002
L/G/S/I
R/D/D/D
C
D
E
F
U1
[INPUT TERMINAL]
— U1 BOARD —
<COMPONENT SIDE>
<CONDUCTOR SIDE>
3 4
5
Y
R9001
VD9001
0
CHIP
CB
R9002
0 VD9002
JL9001
CHIP
CR
JL9003
R9003
VD9003
0
CHIP
JL9004
R9004
330
1/10W
CHIP JL9005
L JL9006
1 C9002 R9006
C9001
47p 470k
47p
50V 1/10W
50V
2
CH CH CHIP
1608
1608
JL9007
R
3
4
R9005 R9017
330 0
1/10W 1/10W
CHIP
CHIP
C9003 C9004 R9007
47p 47p 470k
50V 50V 1/10W MECHA GND
CH CH CHIP
1608 1608
U1
(INPUT TERMINAL)
B-SS12805<AEP>-U1.
6 7
CN9001
9P
1 COMP Y
JL9002
2 GND
3 COMP CB
4 GND
5 COMP CR
6 GND
7 COMP L
8 AU GND
9 COMP R
TO A(5/6)BOARD
CN9405
KLV-HG26M1/SG21M1(CH) 3-26