Sony KLV-26HG2 (serv.man2) Service Manual ▷ View online
KLV-26HG2 (AEP) 3-25
<COMPONENT SIDE>
<CONDUCTOR SIDE>
G2
[POWER SUPPLY]
— G2 BOARD —
1
2
3
4
5
6
A
B
1
2
3
4
5
6
A
B
KLV-26HG2 (AEP) 3-26
(4)
Schematic Diagram of H1 and H2 Boards
1
A
B
C
D
E
F
2
7
6
5
4
3
<COMPONENT SIDE>
<CONDUCTOR SIDE>
H1
[KEY]
— H1 BOARD —
1
A
B
C
D
E
F
2
7
6
5
4
3
<COMPONENT SIDE>
<CONDUCTOR SIDE>
H2
[HP JACK]
— H2 BOARD —
(KEY)
H1
CN1008
TO B(1/7)BOARD
B-SS12805<AEP>-H1.
CH-
VOL-
INPUT
VOL+
POWER
CH+
SIGN15
SIGN13
GND
POWER INT
KEY1
WHT
CN1501
3P
3
2
1
R1503
910
CHIP
1/10W
C1501
B
0.1
16V
16V
1608
S1502
R1504
2.7k
CHIP
1/10W
S1503
R1501
220
CHIP
1/10W
S1501
C1504
B
0.1
16V
16V
1608
S1508
S1504
S1505
R1502
470
CHIP
1/10W
AUDIO L
AUDIO R
(HP JACK)
H2
CN7001
TO A(2/5)BOARD
B-SS12805<AEP>-H2.
JL7603
R7604
0
CHIP
1/10W
R760210
CHIP
1/10W
R7601
10
CHIP
C7601
B
0.022
25V
1608
C7602
B
0.022
25V
1608
100p
C7603
CH
50V
1608
C7604
CH
100p
50V
1608
JL7607
JL7606
JL7605
JL7604
JL7602
JL7601
MA3200WA-TX
D7602
MA3200WA-TX
D7601
J7601
HP-GND
HP-L
HP-R
GND
CN7601
4P
4
3
2
1
4
R/D/D/D
L/G/S/I
4
4
S
AV4
TO A(5/5)BOARD
CN9403
CN9403
C
Y
R7731
100
CHIP
1/10W
R7730
100
CHIP
1/10W
J7701
V
R
L
2
1
4
3
D7702
UDZS-TE17-9.1B
D7703
UDZS-TE17-9.1B
D7701
UDZS-TE17-9.1B
R7708
220
CHIP
1/10W
1/10W
R7706
220
CHIP
R7704
220
CHIP
1/10W
C7701
CH
100p
50V
1608
C7702
CH
100p
50V
1608
C7703
CH
100p
50V
1608
C7704
CH
100p
50V
1608
1/10W
R7705
330
CHIP
1/10W
R7701
330
CHIP
1/10W
R7707
470k
CHIP
1/10W
R7710
470k
CHIP
R7711
220
CHIP
1/10W
R7713
220
CHIP
1/10W
R7714
220
CHIP
1/10W
C7707
F
1
10V
1608
C7706
F
1
10V
1608
C7705
CH
100p
50V
1608
JL7704
JL7703
JL7702
JL7701
JL7708
JL7707
JL7706
JL9005
A.GND
RV4
LV4
S4
GND
V4
GND
Y4
GND
C4
CN7701
10P
WHT
WHT
10
9
8
7
6
5
4
3
2
1
1/10W
R7709
75
CHIP
R7702
0
CHIP
R7703
0
CHIP
KLV-26HG2 (AEP) 3-27
(5)
Schematic Diagram of H3 and U1 Boards
1
A
B
C
D
E
F
2
7
6
5
4
3
<COMPONENT SIDE>
<CONDUCTOR SIDE>
H3
[LED, SIRCS]
— H3 BOARD —
1
A
B
C
D
E
F
2
7
6
5
4
3
<COMPONENT SIDE>
<CONDUCTOR SIDE>
U1
[INPUT TERMINAL]
— U1 BOARD —
STBY5V
0
5.0
0
4.9
4.9
5.0
0
5.0
3.2
5.0
M S
LED DRIVE
LED DRIVE
LED DRIVE
CN1004( 1 - 6 )
TO B(1/7)BOARD
LED SW
B-SS12805
<AEP>
-H3.
(LED, SIRCS)
H3
GND
STBY5V
STBY LED
POWER LED
P SAVE LED
MS BS2
1
2
3
4
5
6
JL1601
JL1602
JL1603
JL1604
JL1605
D1656
D1607
Q1601
Q1603
Q1607
Q1608
CN1601
SML-310MTT86
SMLU12D16W
DTC114EKA
DTA114EUAFT106
DTC114EUAFT106
6P
L2
L3
L2
GND
STBY5V
SIRCS
7
8
9
L3
STBY5V
SIRCS
C1653
F
22
10V
3216
C1652
F
22
10V
3216
JL1653
JL1652
IC1651
RS-50-T1
OUT
VCC
R1652
47
CHIP
1/10W
D1651
MM3Z5V6ST1
R1651
470
CHIP
1/10W
C1651
B
2200p
50V
1608
D1652
SML-310MTT86
S T B Y
P O W E R
JL1651
GND
DTC114EKA
R1603
1.8k
CHIP
1/10W
R1605
820
CHIP
1/10W
R1607
1.8k
CHIP
1/10W
R/D/D/D
L/G/S/I
(INPUT TERMINAL)
U1
B-SS12805<AEP>-U1.
MECHA GND
Y
CR
CB
R9004
330
CHIP
1/10W
4
3
2
1
J9002
R
L
R9006
470k
CHIP
1/10W
C9001
CH
47p
50V
50V
1608
C9002
CH
47p
50V
50V
1608
COMP R
AU GND
COMP L
GND
COMP CR
GND
COMP CB
GND
COMP Y
9
8
7
6
5
4
3
2
1
R9007
470k
CHIP
1/10W
C9003
CH
47p
50V
50V
1608
C9004
CH
47p
50V
50V
1608
R9001
0
CHIP
R9002
0
CHIP
R9003
0
CHIP
R9017
0
CHIP
1/10W
R9005
330
CHIP
1/10W
J9001
JL9001
JL9003
JL9004
JL9005
JL9006
JL9007
JL9002
VD9001
VD9002
VD9003
3
R/CR
B/CB
G/Y
CN9001
TO A(5/6)BOARD
CN9405
9P
KLV-26HG2 (AEP) 3-28
(6)
Schematic Diagram of U2 Board
1
A
B
C
D
E
F
2
7
6
5
4
3
<COMPONENT SIDE>
<CONDUCTOR SIDE>
U2
[AUDIO OUT]
— U2 BOARD —
(AUDIO OUT)
U2
B-SS12805<AEP>-U2.
R9301
330
CHIP
1/10W
4
3
2
1
J9301
R
L
R9303
47k
CHIP
1/10W
C9301
CHIP
47p
50V
50V
1608
C9303
CHIP
47p
50V
50V
1608
GND
F_RESET
REG9V
MUTE
A_OUT_R
A.GND
A_OUT_L
7
6
5
4
3
2
1
R9304
47k
CHIP
1/10W
C9302
CHIP
47p
50V
50V
1608
C9304
CHIP
47p
50V
50V
1608
R9302
330
CHIP
1/10W
C9305
CHIP
4.7
50V
50V
1608
C9001
CHIP
4.7
50V
50V
1608
R9312
0
CHIP
1/10W
R9313
0
CHIP
1/10W
R9314
0
CHIP
1/10W
R9311
470k
CHIP
1/10W
R9315
0
CHIP
1/10W
S9301
D9301
UDZS-TE17-9.1B
Q9302
DTC232TKT146
MUTE
D9302
UDZS-TE17-9.1B
Q9301
DTC232TKT146
MUTE
JL9301
JL9302
JL9303
JL9304
JL9305
JL9306
JL9307
CN9301
7P
TO A BOARD CN9404
R/D/D/D
L/G/S/I
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