Sony KDL-22L4000 Service Manual ▷ View online
KDL-22L4000
KDL-22L4000
45
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B
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C
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D
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E
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K
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M
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N
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O
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P
G BOARD SCHEMATIC DIAGRAM (1 OF 2)
C114
100p
F
50V
0603
C109
100nF
50V
0603
C110
22nF
50V
0603
C112
1u
F
16V
0603
R1
16
1.
2K
0603
R1
15
18K
0603
IC101
WSDAP011
DAP011
C111
1u
F
16V
0603
*
*
C116
C118
C104
47u
F
50V
ZD
104
PD
Z18B
,135
C108
22u
F
50V
D
108
BA
S316
D104
BAS316
Q101
2SK4101LS
R114
51 1206
Q102
M
M
BT
4401L
T1G
R113
51K
0603
R110
2K
0603
R111
200
0603
C105
100nF
50V
0603
ZD
102
TZ
X16A
-T
A
P
R120
330K
R118
2.21K 1/4W
R119
300K 1206
IC104
PS2561BL1-1-V-A(G)
PS2561BL1-1-V-A(G)
C107
100nF
50V
0603
N
R132
12K
Q131
SSM3K09FU
R121
10
R131
51K
0603
R127
680K
R128
680K
C115
1nF
50V
0603
C131
100nF
50V
0603
CY104
3.3nF V
CY105
3.3nF V
CN1
*
*
ZD101
R112
D107
BAV70
R125
270K
R124
270K
R126
274K 1206
R106
274K 1206
R103
274K 1206
R102
274K 1206
R105
274K 1206
N
N
L
NTC101
SCK13084LSY751
CX101
470nF
V
F101
T 4A H 250V
FL101
LFV-DP8189
Z101
TN
R14SE
621K
R101
274K
1206
R104
274K
1206
C120
470p
F
1K
V
K
BD
101
D
3SB
60-
7000
C119
470pF 1KV K
FL102
LFH-CE7246
CY
102
220p
F
V
CY
103
220pF V
R107
100K
1W
C103
1nF
1K
V
K
C102 100u
F
450V
C101 100u
F
450V
*
*
C113 C106
D101
RGP10MAMP
R123
5.1K
R109
10 1206
R108
10 1206
CR161
SBT150-06JS
R161
10 1W
CR171
SBT150-06JS
C162
1nF 100V 0603
C161
1nF 100V 0603
C172
1nF 100V 0603
T101
SRW32EC-T08H118
R151
51 1W
CR151
STPS20H100CFP
C151
1nF 100V 0603
C152
1nF
100V
0603
C154
680u
F
25V
C153
680u
F
25V
C155
680u
F
25V
Q151
MMBT4401LT1G
D152
1N4148TA
R158
51K
0603
5.5V
2.5V
L171
CB-4.0-15
L161
CB-4.0-15
C163
680u
F
16V
C164
680u
F
16V
C166
100nF
50V
0603
13V
*
C167
100nF
50V
0603
C165
680u
F
16V
C168
+5.5V
*
R156
10K
R155 2K
1206
R154
3K
1206
ZD
151
TZ
X12B
-T
A
P
D151
1N4006-E3/73
J44
IC151
R157 0.15
1W
C158
F151
*
INV
+12V
L151
CB-4.0-15
C157
470u
F
25V
C159 470u
F
25V
C156
100nF
50V
0603
+12V
+5.5V
+2.5V
L_DET
ON/OFF
D_CON
C183
470uF 25V
R1
87
2K
0603
R183
620 1206
IC103
PS2561BL1-1-V-A(G)
D181
BAS316
SCR181
BT169D,126
CY101
1.5nF V
R117
0.
36
FB
101
3.
5
0.
8
IC181
KIA431A-AT/P
ZD
105
TZ
X5
V
1B
-TA
P
IC102
PS2561BL1-1-V-A(G)
R1
81
300
C117
33p
F
1K
V
J
D
102
RG
P10D
TA
M
P
R171
10 1W
C171
1nF 100V 0603
5.5V
13V
R173
100
1206
Q171
MMBT4401LT1G
R174
1K
0603
R172
3.
9K
0603
C173
680u
F
16V
C174
680u
F
16V
*
13V
R189
R182
4.
3K
0603
R18610K 0603
R185
10.
5K
0603
C182
10nF 50V 0603
C181
100nF 50V 0603
5.5V
5.5V
5.5V
E_DET
CN101
R184
13.
3K
1/4W
R195
3.
01K
0603
R192
4.
32K
0603
IC104
PS2561BL1-1-V-A(G)
C176
680u
F
16V
C177
100nF
50V
0603
2.5V
Q191
MMBT4403LT1G
MMBT4403LT1G
ZD161
TZX6V2B-TAP
R190
5.1K 0603
R194
3.
32K
0603
R162
51
0603
R193
3.
57K
0603
D
161
1N
4148T
A
C184
220nF 25V 0603
C191
100nF 50V 0603
G 1/2
POWER
POWER
1-857-230-A <L4> G-P1
KDL-22L4000
KDL-22L4000
46
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23
A
—
B
—
C
—
D
—
E
—
F
—
G
—
H
—
I
—
J
—
K
—
L
—
M
—
N
—
O
—
P
G BOARD SCHEMATIC DIAGRAM (2 OF 2)
O4
O3
B
*
FB
C251
C308
1uF 16V 0805
IC201
WSOZ964GN-TR
{Value}
D301
1N4148TA
Q307
2N7002K,215
Q301
2N
7002K
,215
Q302
2N
7002K
,215
R233
10
R301
100K 0603
R308
1M
0603
R214
33.2K 0603
R309
1M
0603
D302
1N4148TA
R235
107K
0603
C219
6.8nF 50V 0603
C221
1.
5nF
50V
0603
C231
100nF
50V
0603
C301
100nF 50V 0603
C302
100nF 50V 0603
R302
20K 0603
R303
20K 0603
O2
B
O1
FB
C309
1uF 16V 0805
D313
BAV70
Q303
2N
7002K
,215
Q304
2N
7002K
,215
Q308
2N7002K,215
Q309
2N7002K,215
R310
1M
0603
R311
1M
0603
R315 100K 0603
D303
1N4148TA
D304
1N4148TA
C303
100nF 50V 0603
C304
100nF 50V 0603
R304
20K 0603
R305
20K
R228
1.5K
ON
/OF
F
INV
PIN7
B
FB
PIN4
R215
110K 1/4W
R221
22 0603
R224
R230 1M 0603
C248
3.
3u
F
50V
C222
100nF 50V 0603
C247 1uF 16V 0603
C249 220nF 25V 0603
C246 100nF 50V 0603
C241 100nF 50V 0603
H
C226 1uF 16V 0805
R231
0
Q208
KR
C109S-
RT
K/P
C250
100nF
50V
0603
D_CON
*
R243
ZD
206
TZ
X6
V
2B
-TA
P
Q209
RN
2402(
T5
L,
F)
R238 100
R205
100K 1/4W
Q210
M
M
BT
4401L
T1G
R239
340K 1/4W
E
PIN17
*
C220
R242
C232
220pF 50V 0805
R236
10 1206
R227
64.9K 0603
C244
100nF
50V
0603
C227
4.7nF 50V 0603
C245
100nF 50V 0603
INV
F
D
206
D205
R234
10K
0805
ZD
204
TZ
X5
V
6B
-TA
P
R240
0 1206
R232
10K
0603
C234
100nF 50V 0603
*
C240
1uF
25V
0805
C243
1uF
25V
0805
C239
680u
F
25V
ZD
205
TZ
X5
V
6B
-TA
P
C242
680u
F
25V
R229
10K
0603
C235
100nF 50V 0603
C223
4.
7uF
25V
1206
T201
TMS93769CT
C225
4.
7uF
25V
1206
*
D2
03
W
SA
P4511GH Q205
A
P4511GH
AFOUT3
AFOUT4
H
O1
CN202
O2
CN201
R261
1K 0805
R264
1K 0805
D
255
BA
V
99
CY
267
5p
F
6K
V
D
CY
266
5p
F
6K
V
D
D
254
BA
V
99
R262
487
0603
R263
487
0603
C257
8.
2nF
50V
0603
C262
1nF
50V
0603
C256
1nF
50V
0603
C255
8.
2nF
50V
0603
C310
100p
F
50V
0603
C307
100nF
50V
0603
R324
2K
0603
R333
0
0603
R332
0
0603
R334
0
0603
R321
232
0603
R331
0
0603
R316
6.
2K
1206
D
307
BA
V
99
D
308
BA
V
99
D
309
BA
V
99
D
310
BA
V
99
AF
O
UT
1
AF
O
UT
2
AF
O
UT
3
AF
O
UT
4
B
BB
L_
D
ET
R323
15K 1/4W
R317
4.
99K
0603
R314
51.
1K
0603
D
R241
10K
0805
Q206
WSAP4511GH
AP4511GH
R23
7
0
0603
* D208
D
207
G
PIN7
*
C238
4.
7uF
25V
1206
C237
4.7uF 25V 1206
T202
TMS93769CT
PIN17
PIN4
*
*
R223
Q207
C
O4
O3
AFOUT1
AFOUT2
CN204
CN203
R266
1K 0805
R268
1K 0805
CY
268
5p
F
6K
V
D
D
256
BA
V
99
R265
487
0603
C261
8.
2nF
50V
0603
C258
1nF
50V
0603
CY
269
5p
F
6K
V
D
D
257
BA
V
99
R267
487
0603
C260
1nF
50V
0603
C259
8.
2nF
50V
0603
G 2/2
POWER
POWER
1-857-230-A <L4> G-P2
KDL-22L4000
KDL-22L4000
47
[POWER]
COMPONENT SIDE
COMPONENT SIDE
G
[POWER]
CONDUCTOR SIDE
CONDUCTOR SIDE
G
1
|
2 |
3
|
4
|
5
|
6
|
7
|
8
|
9
|
A
—
B
—
C
—
D
—
E
—
F
—
G
—
H
—
I
—
J
—
K
—
L
—
M
—
N
—
1
|
2 |
3
|
4
|
5
|
6
|
7
|
8
|
9
|
A
—
B
—
C
—
D
—
E
—
F
—
G
—
H
—
I
—
J
—
K
—
L
—
M
—
N
—
KDL-22L4000
KDL-22L4000
48
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3
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5
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6
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7
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8
|
9
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10
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11
|
12
|
13
|
14
|
15
|
16
|
17
|
18
|
19
|
20
|
21
|
22
|
23
|
24
|
A
—
B
—
C
—
D
—
E
—
F
—
G
—
H
—
I
—
J
—
K
—
L
—
M
—
N
—
O
—
P
H1 BOARD SCHEMATIC DIAGRAM
KEY_DET
3V3_KEY
ADC_IN2
3V3_KEYPAD
3V3_KEYPAD
3V3_KEYPAD
ADC_IN1
POWER
C+
SOURCE
V+
C-
V-
MENU
TV KEY BOARD
R9114
37D4R5F-GP
37D4R5F-GP
R9114
37D4R5F-GP
37D4R5F-GP
1
2
R9118
113R3F-GP
113R3F-GP
R9118
113R3F-GP
113R3F-GP
1
2
SW9102
SW-TACT-125-GP
SW9102
SW-TACT-125-GP
1
3
5
5
2
4
R9109
4K7R3J-2-GP
4K7R3J-2-GP
R9109
4K7R3J-2-GP
4K7R3J-2-GP
1
2
L9102
FCM1608CF-121T03-GP
L9102
FCM1608CF-121T03-GP
1
2
D9109
BAV99-7-F-GP
BAV99-7-F-GP
D9109
BAV99-7-F-GP
BAV99-7-F-GP
1
2
3
SW9103
SW-TACT-125-GP
SW9103
SW-TACT-125-GP
1
3
5
5
2
4
R9117
0R3-0-U-GP
0R3-0-U-GP
R9117
0R3-0-U-GP
0R3-0-U-GP
1
2
R9113
787R3F-GP
787R3F-GP
R9113
787R3F-GP
787R3F-GP
1
2
D9110
BAV99-7-F-GP
BAV99-7-F-GP
D9110
BAV99-7-F-GP
BAV99-7-F-GP
1
2
3
R9116
0R3-0-U-GP
NC
R9116
0R3-0-U-GP
NC
1
2
SW9101
SW-TACT-125-GP
SW9101
SW-TACT-125-GP
1
3
5
5
2
4
C9117
SCD1U50V3ZY-GP
C9117
SCD1U50V3ZY-GP
1
2
R9115
0R3-0-U-GP
0R3-0-U-GP
R9115
0R3-0-U-GP
0R3-0-U-GP
12
C9114
SCD1U50V3ZY-G
P
C9114
SCD1U50V3ZY-G
P
1
2
SW9107
SW-TACT-125-GP
SW9107
SW-TACT-125-GP
1
3
5
5
2
4
C9116
SCD1U50V3ZY-GP
C9116
SCD1U50V3ZY-GP
1
2
R9112
0R3-0-U-GP
0R3-0-U-GP
R9112
0R3-0-U-GP
0R3-0-U-GP
12
C9113
SC10U10V5ZY-1GP
C9113
SC10U10V5ZY-1GP
1
2
R9110
113R3F-GP
113R3F-GP
R9110
113R3F-GP
113R3F-GP
1
2
SW9105
SW-TACT-125-GP
SW9105
SW-TACT-125-GP
1
3
5
5
2
4
CN9103
JST-CON7-13-GP
CN9103
JST-CON7-13-GP
1
2
3
4
5
6
7
8
9
D9111
BAV99-7-F-GP
BAV99-7-F-GP
D9111
BAV99-7-F-GP
BAV99-7-F-GP
1
2
3
C9115
SCD1U50V3ZY-G
P
C9115
SCD1U50V3ZY-G
P
1
2
R9119
113R3F-GP
113R3F-GP
R9119
113R3F-GP
113R3F-GP
1
2
SW9104
SW-TACT-125-GP
SW9104
SW-TACT-125-GP
1
3
5
5
2
4
H1
HOLE
HOLE
H1
HOLE
HOLE
1
R9111
68D1R5F-GP
68D1R5F-GP
R9111
68D1R5F-GP
68D1R5F-GP
1
2
C9118
SCD1U50V3ZY-GP
C9118
SCD1U50V3ZY-GP
1
2
SW9106
SW-TACT-125-GP
SW9106
SW-TACT-125-GP
1
3
5
5
2
4
H1
KEYPAD
KEYPAD
1-857-231-A <L4> H1
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