DOWNLOAD Sony KDL-22BX325 / KDL-32BX325 / KDL-32BX425 / KDL-40BX425 (serv.man2) Service Manual ↓ Size: 2.1 MB | Pages: 47 in PDF or view online for FREE

Model
KDL-22BX325 KDL-32BX325 KDL-32BX425 KDL-40BX425 (serv.man2)
Pages
47
Size
2.1 MB
Type
PDF
Document
Service Manual
Brand
Device
TV / LEVEL 3
File
kdl-22bx325-kdl-32bx325-kdl-32bx425-kdl-40bx425-sm.pdf
Date
PREV: Sony KDL-22BX325 / KDL-32BX325 / KDL-32BX425 / KDL-40BX425 Service Manual

Sony KDL-22BX325 / KDL-32BX325 / KDL-32BX425 / KDL-40BX425 (serv.man2) Service Manual ▷ View online

41 
KDL-22BX325/32BX325/32BX425/40BX425
KDL-22BX325/32BX325/32BX425/40BX42
GT40
[POWER]
COMPONENT SIDE (KDL-40BX425 ONLY)
CONDUCTOR SIDE (KDL-40BX425 ONLY)
[POWER]
GT40
1 
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A
—
B
—
C
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D
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E
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F
—
G
—
H
—
I
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A
—
B
—
C
—
D
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E
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F
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G
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I
42 
KDL-40EX620/40EX621/46EX620/46EX621/55EX620/55EX621
KDL-40EX620/40EX621/46EX620/46EX621/55EX620/55EX621
H1 BOARD SCHEMATIC DIAGRAM
NC/100N 50V
NC/100N 50V
NC/100N 50V
POWER
CH-
CH+
2.44V
----><----|
----><----|
----><----|
NC/100N 50V
----><----|
NC/100N 50V
VOL-
1.73V
NC/100N 50V
----><----|
VOL+
2.44V
1.04V
SOURCE
----><----|
1.73V
0.35V
NC/100N 50V
NC/100N 50V
----><----|
MENU
NC/100N 50V
----><----|
1.04V
----><----|
key2
Key1
ZD001
VPORT0603100KV05
1
2
SW004
SW
3
4
2
1
5
6
ZD002
VPORT0603100KV05
1
2
SW005
SW
3
4
2
1
5
6
C021
R019
1.8K1/10W
C016
R018
 470 OHM +-1% 1/10W
R021
11K OHM +-1% 1/10W
C019
SW001
SW
3
4
2
1
5
6
SW007
SW
3
4
2
1
5
6
SW003
SW
3
4
2
1
5
6
C022
R020
 4.3KOHM +-1% 1/10W
R022
1.8K1/10W
C017
C020
SW002
SW
3
4
2
1
5
6
SW006
SW
3
4
2
1
5
6
CN001
CONN
1
2
3
4
5
C023
C024
R017
 4.3KOHM +-1% 1/10W
C018
R016
11K OHM +-1% 1/10W
H1
Switch Unit
1-857-898-11 <AZ2TK> H1-P1
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A
—
B
—
C
—
D
—
E
—
F
—
G
—
H
—
I
—
43 
KDL-40EX620/40EX621/46EX620/46EX621/55EX620/55EX621
KDL-40EX620/40EX621/46EX620/46EX621/55EX620/55EX621
H1
H1
1 
| 
2        | 
3 
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4 
| 
5 
A
—
1 
| 
2        | 
3 
| 
4 
| 
5 
A
—
[SWITCH UNIT]
[SWITCH UNIT]
COMPONENT SIDE
CONDUCTOR SIDE
CONDUCTOR SIDE PWB NOT AVAILABLE
44 
KDL-40EX620/40EX621/46EX620/46EX621/55EX620/55EX621
KDL-40EX620/40EX621/46EX620/46EX621/55EX620/55EX621
H2 BOARD SCHEMATIC DIAGRAM
Green
Red
Green
Amber
----><
----|
----><----|
LED_STANDBY_RED
LED_STANDBY_RED
LED_POWER_ON_GREEN
LED_TIME_Amber
LED_PICTURE_OFF_GREEN
SCL
LED_POWER_ON_GREEN
RC6
RC6
LED_PICTURE_OFF_GREEN
SDA
SCL
LED_TIME_Amber
SDA
DV33SB
DV33SB
DV33SB
DV33SB
TP
3
0
3
R204
100 OHM 1/10W
R313
2.2K 1/10W
LED301
17-21/R7C-AK2L2VY/3T
1
2
TP
3
0
5
CN201
CONN
1
2
3
4
5
6
7
8
9
10
11
R311
1.2K 1/10W
C202
47pF 50V
Q305
MMBT3904
3
1
2
C203
NC/0.1uF 50V
R312
2.2K 1/10W
C303
10UF 6.3V X5R +-20%
R303
1.5K 1/10W
TP
3
0
4
U202
CM3217A3OG
1
2
3
4
GND
SDAT
SCLK
VDD
TP
3
0
8
C306
NC
U201
IRM-3640M2F32
1
2
3
Vout
GND
Vcc
C304
0.1uF 16V
R202
100 OHM 1/10W
TP
3
0
6
R307
2.2K 1/10W
R304
3.3K 1/10W
R201
10K 1/10W
C302
NC/1uF 16V
R310
1.5K 1/10W
C305
NC
Q302
MMBT3904
3
1
2
LED302
LED
1
2
C205
1uF 16V
TP
3
0
7
TP
3
0
1
R314
100 OHM 1/10W
Q303
MMBT3904
3
1
2
LED303
LED
2
4
1
3
TP
3
0
2
Q304
MMBT3904
3
1
2
R308
2.2K 1/10W
C201
1uF 16V
H2
IR/LED
1-857-898-11 <AZ2TK> H2-P1
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A
—
B
—
C
—
D
—
E
—
F
—
G
—
H
—
I
—
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