DOWNLOAD Sony KDL-22L4000 Service Manual ↓ Size: 5.61 MB | Pages: 58 in PDF or view online for FREE

Model
KDL-22L4000
Pages
58
Size
5.61 MB
Type
PDF
Document
Service Manual
Brand
Device
TV
File
kdl-22l4000.pdf
Date

Sony KDL-22L4000 Service Manual ▷ View online

KDL-22L4000
KDL-22L4000 
37 
2        | 
10 
11 
12 
13 
14 
15 
16 
17 
18 
19 
20 
A
B
C
D
E
F
G
H
I
J
K
L
M
N
O
P
A BOARD SCHEMATIC DIAGRAM (15 OF 21)
SOY0_A
PBR0N_A
PR0P_A
YPBPR0R_IN
Y0N_B
PBR0N_B
Y0P_A
PB0P_A
Y0N_A
Y0_IN
PR0P_B
PB0_IN
PB_GND
YPBPR0R_IN
AVDD12_RGBADC
PR0_IN
YPBPR0L_IN
PB_GND
PB_GND
YPBPR0L_IN
DVDD12_VGA
PBR0N
PB0P
Y0N
SOY0
Y0P
Y0P
AVSS12_RGBADC
AVDD12_RGBADC
AVDD12_RGBFE
AVSS12_RGBFE
PR0P
DVDD12_VGA
SOY0
AVSS12_RGBADC
PB_GND
AVSS12_RGBFE
Y_GND
SOY0_B
AVDD12_RGBFE
PB0P_B
Y0_IN
PB0_IN
PR0_IN
YPBPR0L_IN0
YPBPR0R_IN0
AV12
AV12
AV12
+3V3SB
ESD_N
+3V3SB
ESD_N
+3V3SB
ESD_N
GN
[17]
RN
[17]
GP
[17]
SOG [17]
RP
[17]
BP
[17]
HSYNC
[17]
BN
[17]
VSYNC
[17]
AIN3_R [15]
AIN3_L [15]
NEARLY YPBPR CONNECTOR
NEARLY MT5380
22.10304.041
71.05380.00G
GREEN
BLUE
RED
WHITE
RED
COMPONENT
R138
39KR3F-GP
R138
39KR3F-GP
1
2
C276
SC1U10V2KX-1GP
C276
SC1U10V2KX-1GP
1
2
C240
SC1U10V3KX-4GP
C240
SC1U10V3KX-4GP
1
2
R218100R2J-2-GP
R218100R2J-2-GP
1
2
C230
DUMMY-C2NC
C230
DUMMY-C2NC
1
2
R212
75R5F-1-GP
R212
75R5F-1-GP
1
2
C231
SC15P50V2J
N
-2-G
P
C231
SC15P50V2J
N
-2-G
P
1
2
C277
SC1U10V2KX-1GP
C277
SC1U10V2KX-1GP
1
2
TP46
TP46
1
R220
68R2-GP
R220
68R2-GP
1
2
R217
0R2J-2-GP
R217
0R2J-2-GP
1
2
D37
BAV99-4-GP
D37
BAV99-4-GP
1
2
3
R219
75R5F-1-GP
R219
75R5F-1-GP
1
2
C241
SCD1U16V2KX-3GP
C241
SCD1U16V2KX-3GP
1
2
C238
SC1U10V3KX-4GP
C238
SC1U10V3KX-4GP
1
2
L58
FCM2012KF-3-GP
L58
FCM2012KF-3-GP
1
2
R214100R2J-2-GP
R214100R2J-2-GP
1
2
C233
DUMMY-C2
NC
C233
DUMMY-C2
NC
12
TP45
TP45
1
C232SCD01U16V2KX-3GP
C232SCD01U16V2KX-3GP
1
2
C236
SC15P50V2J
N-2-G
P
C236
SC15P50V2J
N-2-G
P
1
2
L57
NBQ201209T-750Y-N-GP
L57
NBQ201209T-750Y-N-GP
1
2
C234
DUMMY-C2
NC
C234
DUMMY-C2
NC
12
R216
75R5F-1-GP
R216
75R5F-1-GP
1
2
L56
NBQ201209T-750Y-N-GP
L56
NBQ201209T-750Y-N-GP
1
2
C243
SCD1U16V2KX-3GP
C243
SCD1U16V2KX-3GP
1
2
R254
0R2J-2-GP
R254
0R2J-2-GP
1
2
D38
BAV99-4-GP
D38
BAV99-4-GP
1
2
3
R141
39KR3F-GP
R141
39KR3F-GP
1
2
L55
NBQ201209T-750Y-N-GP
L55
NBQ201209T-750Y-N-GP
1
2
R210
0R2J-2-GP
R210
0R2J-2-GP
1
2
R213
0R2J-2-GP
R213
0R2J-2-GP
1
2
C168
SC1U10V2KX-1GP
C168
SC1U10V2KX-1GP
1
2
D36
BAV99-4-GP
D36
BAV99-4-GP
1
2
3
TP49
TP49
1
TP44
TP44
1
R248
0R2J-2-GP
R248
0R2J-2-GP
1
2
C161
SC1U10V2KX-1GP
C161
SC1U10V2KX-1GP
1
2
C229SCD01U16V2KX-3GP
C229SCD01U16V2KX-3GP
1
2
C228SCD01U16V2KX-3GP
C228SCD01U16V2KX-3GP
1
2
C225SCD01U16V2KX-3GP
C225SCD01U16V2KX-3GP
1
2
R215
68R2-GP
R215
68R2-GP
1
2
R295
470KR3J-L-GP
R295
470KR3J-L-GP
1
2
R249
0R2J-2-GP
R249
0R2J-2-GP
1
2
C237SCD01U16V2KX-3GP
C237SCD01U16V2KX-3GP
1
2
TP48
TP48
1
R296
470KR3J-L-GP
R296
470KR3J-L-GP
1
2
5 OF 11
U9E
MT5380AU-GP
5 OF 11
U9E
MT5380AU-GP
HSYNC
97
VSYNC
96
BP
98
BN
99
SOG
100
GP
102
GN
103
RP
104
RN
106
SOY0
107
Y0P
108
Y0N
109
PB0P
114
PBR0N
115
PR0P
116
SOY1
118
Y1P
119
Y1N
120
PB1P
121
PBR1N
122
PR1P
123
TN1
112
TP1
111
AVDD12_RGBFE
101
AVSS12_RGBFE
105
AVDD12_RGBADC
110
AVSS12_RGBADC
113
DVDD12_VGA
117
C227
SC15P50V2J
N
-2-G
P
C227
SC15P50V2J
N
-2-G
P
1
2
L59
FCM2012KF-3-GP
L59
FCM2012KF-3-GP
1
2
L60
FCM2012KF-3-GP
L60
FCM2012KF-3-GP
1
2
D39
EZJZ0V800AA-GP-U1
D39
EZJZ0V800AA-GP-U1
12
C242
SC1U10V3KX-4GP
C242
SC1U10V3KX-4GP
1
2
CN11
RCA-JACK128-GP-U1
CN11
RCA-JACK128-GP-U1
NP1
NP2
NP3
1
2
3
4
5
6
7
8
9
10
D40
EZJZ0V800AA-GP-U1
D40
EZJZ0V800AA-GP-U1
12
TP47
TP47
1
R211
68R2-GP
R211
68R2-GP
1
2
C226
DUMMY-C2NC
C226
DUMMY-C2NC
1
2
C235
DUMMY-C2 NC
C235
DUMMY-C2 NC
1
2
C239
SCD1U16V2KX-3GP
C239
SCD1U16V2KX-3GP
1
2
C224
SC4700P50V2KX-1GP
C224
SC4700P50V2KX-1GP
1
2
A 15/21
YPbPr/LR
1-857-229-A <L4> A-P15
KDL-22L4000
KDL-22L4000 
38 
A BOARD SCHEMATIC DIAGRAM (16 OF 21)
2        | 
10 
11 
12 
13 
14 
15 
16 
17 
18 
19 
20 
A
B
C
D
E
F
G
H
I
J
K
L
M
N
O
P
LED_GREEN_POWER
LED_RED(STANDBY)
IR
LED_GREEN_POWER_1
LED_RED(STANDBY)_1
LED_Amber(SLEEP)_1
+3Vsb_keypad
ADC_IN2
ADC_IN1
POWER_Key
B_Q24
B_Q23
C_Q23
C_Q24
LED_Amber(SLEEP)
B_Q125
C_Q125
+3V3SB
+3V3SB
+3V3SB
+3V3SB
+3V3SB
+3V3SB
+3V3SB
+5V
ADIN2 [8]
ADIN4 [8]
OPCTRL3 [8]
OIRI
[8,12]
LED_GREEN_POWER [8]
LED_RED(STANDBY)
[8]
LED_Amber(SLEEP) [8]
<Core Design>
<Core Design>
<Core Design>
KEY PAD CONN.
IR/LED CONN.
C248
SC1U10V3KX-4GP
NC
C248
SC1U10V3KX-4GP
NC
1
2
R93 0R2J-2-GP
R93 0R2J-2-GP
1
2
R225
100R3J-4-GP
R225
100R3J-4-GP
1
2
C250
SCD1U25V3KX-GP
C250
SCD1U25V3KX-GP
1
2
L76
FCM2012KF-3-GP
NC L76
FCM2012KF-3-GP
NC
1
2
R224
100R3J-4-GP
R224
100R3J-4-GP
1
2
R226
100R3J-4-GP
R226
100R3J-4-GP
1
2
C254
SC100P50V2J
N-
3GP
C254
SC100P50V2J
N-
3GP
1
2
C246
SCD1U25V3KX-GP
C246
SCD1U25V3KX-GP
1
2
R231
10KR2J-3-GP
R231
10KR2J-3-GP
1
2
C247
SC1U10V3KX-4GP
NC
C247
SC1U10V3KX-4GP
NC
1
2
C319
SCD1U25V3KX-GP
C319
SCD1U25V3KX-GP
1
2
R240
10R3J-3-GP
R240
10R3J-3-GP
1
2
C244
SCD1U25V3KX-GP
C244
SCD1U25V3KX-GP
1
2
CN13
JWT-CON8-1-GP
CN13
JWT-CON8-1-GP
1
2
3
4
5
6
7
8
R229
220R3J-1-GP
R229
220R3J-1-GP
1
2
R235
560R3J-1-GP
R235
560R3J-1-GP
1
2
R230
1KR3J-L1-GP
R230
1KR3J-L1-GP
1
2
CN12
JWT-CON6-4-GP
CN12
JWT-CON6-4-GP
1
2
3
4
5
6
C255
SC100P50V2JN-3GP
C255
SC100P50V2JN-3GP
1
2
Q27
PMBS3904-1-GP
Q27
PMBS3904-1-GP
3
1
2
R166 0R2J-2-GP
R166 0R2J-2-GP
1
2
C251
SC1U10V3KX-4GP
C251
SC1U10V3KX-4GP
1
2
R239
4K7R2J-2-GP
R239
4K7R2J-2-GP
1
2
C249
SCD1U25V3KX-GP
C249
SCD1U25V3KX-GP
1
2
R227
10KR3J-L1-GP
R227
10KR3J-L1-GP
1
2
R228
10KR3J-L1-GP
R228
10KR3J-L1-GP
1
2
C252
SCD1U25V3KX-GP
C252
SCD1U25V3KX-GP
1
2
C253
SCD1U25V3KX-GP
C253
SCD1U25V3KX-GP
1
2
R232
10KR2J-3-GP
R232
10KR2J-3-GP
1
2
R223
4K7R2J-2-GP
R223
4K7R2J-2-GP
1
2
C245
SCD1U25V3KX-GP
C245
SCD1U25V3KX-GP
1
2
Q19
2SA1235A-T112-1F-GP
Q19
2SA1235A-T112-1F-GP
C
B
E
R233
47KR2J-2-GP
R233
47KR2J-2-GP
1
2
Q18
2SA1235A-T112-1F-GP
Q18
2SA1235A-T112-1F-GP
C
B
E
L61
FCM2012KF-3-GP
L61
FCM2012KF-3-GP
1
2
A 16/21
KEYPAD/IR
1-857-229-A <L4> A-P16
KDL-22L4000
KDL-22L4000 
39 
A BOARD SCHEMATIC DIAGRAM (17 OF 21)
2        | 
10 
11 
12 
13 
14 
15 
16 
17 
18 
19 
20 
2
A
B
C
D
E
F
G
H
I
J
K
L
M
N
O
P
A BOARD SCHEMATIC DIAGRAM (17 OF 21)
AV1R_IN_A
AV1L_IN_A
AIN0_R
AIN0_L
SPDIF_OUT1
SPDIF_OUT
SPDIF_OUT2
AV1L_IN
SY1_IN
SC1_IN
AV1R_IN
AV1_IN_N
SY1_IN_N
SY1_IN
SC1_IN_N
SC1_IN
DV33
+3V3SB
+3V3SB
+3V3SB
AV1_IN [13]
AIN0_R [15]
AIN0_L [15]
SPDIF_OUT
[15]
SC1_IN [13]
SY1_IN [13]
SIDE BOARD
RED
WHITE
YELLOW
Nearly connector
Nearly connector
5/5 NETCHANGE
VIDEO1
S-VIDEO
SPDIF
L99
FCM2012KF-3-GP
L99
FCM2012KF-3-GP
1
2
D59
BAV99-4-GP
D59
BAV99-4-GP
1
2
3
C376
SCD1U16V2KX-3GP
C376
SCD1U16V2KX-3GP
1
2
D44
EZ
J
Z
0V800AA-GP-
U1
D44
EZ
J
Z
0V800AA-GP-
U1
12
D58
BAV99-4-GP
D58
BAV99-4-GP
1
2
3
R316
470KR3J-L-GP
R316
470KR3J-L-GP
1
2
R371
100R3J-4-GP
R371
100R3J-4-GP
1
2
C256
SC1U10V2KX-1GP
C256
SC1U10V2KX-1GP
1
2
R162
DUMMY-
R2
R162
DUMMY-
R2
12
D63
BAV70-F-GP
D63
BAV70-F-GP
1
2
3
D43
EZ
J
Z
0V800AA-GP-
U1
D43
EZ
J
Z
0V800AA-GP-
U1
12
D57
BAV99-4-GP
D57
BAV99-4-GP
1
2
3
CN14
SKT-JACK-270-GP-U
CN14
SKT-JACK-270-GP-U
1
2
3
4
5
6
NP2
NP1
R317
470KR3J-L-GP
R317
470KR3J-L-GP
1
2
D62
BAV70-F-GP
D62
BAV70-F-GP
1
2
3
LED
DRIVE
IC
CN1
SKT-OPTIC-2-GP
LED
DRIVE
IC
CN1
SKT-OPTIC-2-GP
1
2
3
4
5
6
7
R241
39KR3F-GP
R241
39KR3F-GP
1
2
C257
SC1U10V2KX-1GP
C257
SC1U10V2KX-1GP
1
2
D61
BAV70-F-GP
D61
BAV70-F-GP
1
2
3
R163
DUMMY-
R2
R163
DUMMY-
R2
12
R242
39KR3F-GP
R242
39KR3F-GP
1
2
CN22
RCA-JACK134-GP
CN22
RCA-JACK134-GP
3T
3S
2T
2S
1T
1B
1S
NP1
NP2
A 17/21
SIDE BOARD INPUT
1-857-229-A <L4> A-P17
KDL-22L4000
KDL-22L4000 
40 
A BOARD SCHEMATIC DIAGRAM (18 OF 21)
2        | 
10 
11 
12 
13 
14 
15 
16 
17 
18 
19 
A
B
C
D
E
F
G
H
I
J
K
L
M
N
O
P
PLL_GND
OUT1A
OUT2A
OUT2B
OUT1B
+3V3VD
RESET_AMP
VCC_
AMP
VCC_
AMP
XTI
BICKI
LRCKI
SDI
VCC_REG
VSS
SDA_AMP
SCL_AMP
OUT1A
OUT1B
VSS
VCC_REG
GND_REG
VDD
OUT2A
OUT2B
GND_REG
VDD
PLL_GND
L_A
L_B
R_B
R_A
VDD_DIG
VDD_DIG1
PLL_VDD
POWERDN
POW_D_2
OFF_MUTE
RESET_AMP
L_A
R_A
+3V3VD
OFF_MUTE
POW_D_1
PLL_GND
L_B
R_B
+3V3VD
RESET_A
VCC_AMP
RESET_A
+3V3VD
+3V3VD
12V
DV33
SW_55V
5.5V
RESET_AMP
[8]
POWERDN
[22]
AOMCLK
[15]
AOLRCK
[15]
AOBCK
[15]
AOSDATA0
[15]
OSDA0
[8]
OSCL0
[8]
OFF_MUTE [22,24]
GPIO_9
[8]
L channel
R channel
12V -
-
-
-
-
-
-
-
-
-
-
-
CN16
JWT-CON3-4-GP
CN16
JWT-CON3-4-GP
1
2
3
C174
SCD1U25V3KX-GP
NC
C174
SCD1U25V3KX-GP
NC
1
2
C344
SCD22U50V5ZY-GP
C344
SCD22U50V5ZY-GP
1
2
S1
S2
F1
F2
L69
IND-22UH-74-GP-U
S1
S2
F1
F2
L69
IND-22UH-74-GP-U
1
2
C338
SCD1
U2
5
V
3
KX-GP
C338
SCD1
U2
5
V
3
KX-GP
1
2
C542
E470U25VM
-9-G
P
C542
E470U25VM
-9-G
P
1
2
R394
0R2J-2-GP
NC R394
0R2J-2-GP
NC
1
2
C287
SCD22U50V5KX-3GP
C287
SCD22U50V5KX-3GP
1
2
Q24
PMBS3904-1-GP
Q24
PMBS3904-1-GP
3
1
2
R259
47KR2J-2-GP
R259
47KR2J-2-GP
1
2
RN19
SRN100J-5-GP
RN19
SRN100J-5-GP
1
2
3
4
5
6
7
8
R143
22R6J
-G
P
R143
22R6J
-G
P
1
2
R339
13R3F-G
P
R339
13R3F-G
P
1
2
L63
FCM2012KF-3-GP
L63
FCM2012KF-3-GP
1
2
R247
2KR2-GP
R247
2KR2-GP
1
2
C342
SCD22U50V5ZY-GP
C342
SCD22U50V5ZY-GP
1
2
C343
SCD1U16V2KX-3GP
C343
SCD1U16V2KX-3GP
1
2
C289
SCD22U50V5KX-3GP
C289
SCD22U50V5KX-3GP
1
2
U20
STA559BW13TR-1-GP-U
U20
STA559BW13TR-1-GP-U
GND_SUB
1
SA
2
TEST_MODE
3
VSS
4
VCC_REG
5
OUT2B
6
GND
7
VC
C
8
OUT2A
9
OUT1B
10
VC
C
11
GND
12
OUT1A
13
GND_REG
14
VDD
15
CONFIG
16
OUT3B/DDX3B
17
OUT3A/DDX3A
18
EAPD/OUT4B
19
TWARN/OUT4A
20
VDD_DIG
21
GND_DIG
22
PWRDN
23
VDD_PLL
24
FILTER_PLL
25
PLL_GND
26
XTI
27
BICKI
28
LRCKI
29
SDI
30
RESET
31
INT_LINE
32
SDA
33
SCL
34
GND_DIG
35
VDD_DIG
36
GND
37
R306
0R3-0-U-GP
R306
0R3-0-U-GP
1
2
C66
SCD1U25V3KX-GP
NC
C66
SCD1U25V3KX-GP
NC
1
2
C347
SCD1U50V5KX-1GP
C347
SCD1U50V5KX-1GP
1
2
C172
SCD1U25V3KX-GP
NC
C172
SCD1U25V3KX-GP
NC
1
2
C354
SCD1U50V5KX-1GP
C354
SCD1U50V5KX-1GP
1
2
R347
100R2J-2-GP
R347
100R2J-2-GP
1
2
C281
SC1U25V5KX-1GP
C281
SC1U25V5KX-1GP
1
2
C357
SC1U16V3KX-5GP
C357
SC1U16V3KX-5GP
1
2
C326
SC680P50V2KX-2GP
C326
SC680P50V2KX-2GP
1
2
C371
SCD22U50V5ZY-GP
C371
SCD22U50V5ZY-GP
1
2
S1
S2
F1
F2
L66
IND-22UH-74-GP-U
S1
S2
F1
F2
L66
IND-22UH-74-GP-U
1
2
R393
0R2J-2-GP
R393
0R2J-2-GP
1
2
C341
SCD1U50V5KX-1GP
C341
SCD1U50V5KX-1GP
1
2
C263
SCD01U16V2KX-3GP
NC
C263
SCD01U16V2KX-3GP
NC
1
2
Q23
PMBS3906-GP
Q23
PMBS3906-GP
3
1
2
R342
13R3F-G
P
R342
13R3F-G
P
1
2
C329
SC4700P50V2KX-1G
P
C329
SC4700P50V2KX-1G
P
1
2
C356
SCD1U16V2KX-3GP
C356
SCD1U16V2KX-3GP
1
2
R308
0R3-0-U-GP
R308
0R3-0-U-GP
1
2
C353
SC1U16V3KX-5GP
C353
SC1U16V3KX-5GP
1
2
R252
1KR3J-L1-GP
R252
1KR3J-L1-GP
1
2
R338
13R3F-G
P
R338
13R3F-G
P
1
2
S1
S2
F1
F2
L68
IND-22UH-74-GP-U
S1
S2
F1
F2
L68
IND-22UH-74-GP-U
1
2
D48
BAV70-F-GP
D48
BAV70-F-GP
1
2
3
R42
22R6J
-G
P
R42
22R6J
-G
P
1
2
L83
FCM1608CF-121T03-GP
L83
FCM1608CF-121T03-GP
1
2
R346
100R2J-2-GP
R346
100R2J-2-GP
1
2
C541
E470U25VM
-9-G
P
C541
E470U25VM
-9-G
P
1
2
R337
13R3F-G
P
R337
13R3F-G
P
1
2
C359
SCD22U50V5ZY-GP
C359
SCD22U50V5ZY-GP
1
2
C265
E100U16VM-25-GP
C265
E100U16VM-25-GP
1
2
C346
SCD1U16V2KX-3GP
C346
SCD1U16V2KX-3GP
1
2
R245
100R3J-4-GP
R245
100R3J-4-GP
1
2
C345
SC330P50V3JN-GP
C345
SC330P50V3JN-GP
1
2
C407
SC1000P50V3JN-GP
C407
SC1000P50V3JN-GP
1
2
TP50
TP50
1
R255
47KR2J-2-GP
R255
47KR2J-2-GP
1
2
R336
13R3F-G
P
R336
13R3F-G
P
1
2
R250
47KR2J-2-GP
R250
47KR2J-2-GP
1
2
L62
FCM2012KF-3-GP
L62
FCM2012KF-3-GP
1
2
R348
13R3F-G
P
R348
13R3F-G
P
1
2
C286
SCD22U50V5KX-3GP
C286
SCD22U50V5KX-3GP
1
2
C288
SCD22U50V5KX-3GP
C288
SCD22U50V5KX-3GP
1
2
R360
1KR2J-1-GP
R360
1KR2J-1-GP
1
2
C171 SCD1U25V3KX-GP
NC
C171 SCD1U25V3KX-GP
NC
1
2
C360
SCD1U50V5KX-1GP
C360
SCD1U50V5KX-1GP
1
2
C282
SC1U25V5KX-1GP
C282
SC1U25V5KX-1GP
1
2
L67
HCB2012KF-121T50-GP
L67
HCB2012KF-121T50-GP
1
2
R349
13R3F-G
P
R349
13R3F-G
P
1
2
D53
BAV70-F-GP
D53
BAV70-F-GP
1
2
3
C358
SC330P50V3JN-GP
C358
SC330P50V3JN-GP
1
2
R335
10KR2F-2-GP
NC
R335
10KR2F-2-GP
NC
1
2
R341
13R3F-G
P
R341
13R3F-G
P
1
2
CN15
JWT-CON2-GP
CN15
JWT-CON2-GP
1
2
C339
SCD1
U2
5
V
3
KX-GP
C339
SCD1
U2
5
V
3
KX-GP
1
2
S1
S2
F1
F2
L70
IND-22UH-74-GP-U
S1
S2
F1
F2
L70
IND-22UH-74-GP-U
1
2
C264
SC100P50V2J
N-3G
P
C264
SC100P50V2J
N-3G
P
1
2
C340
SCD1
U2
5
V
3
KX-GP
C340
SCD1
U2
5
V
3
KX-GP
1
2
A 18/21
STA559 AMP
1-857-229-A <L4> A-P18
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