DOWNLOAD Sony KDL-19M4000 Service Manual ↓ Size: 5.25 MB | Pages: 46 in PDF or view online for FREE

Model
KDL-19M4000
Pages
46
Size
5.25 MB
Type
PDF
Document
Service Manual
Brand
Device
TV
File
kdl-19m4000.pdf
Date
PREV: Sony KDL-32L4000 / KDL-37L4000 Service Manual

Sony KDL-19M4000 Service Manual ▷ View online

KDL-19M4000
KDL-19M4000 
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A
—
B
—
C
—
D
—
E
—
F
—
G
—
H
—
I
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J
—
K
—
L
—
M
—
N
—
O
—
P
A BOARD SCHEMATIC DIAGRAM (4 OF 15)
COMPONENT I/P
Gr
een
Blue
Red
White
Red
Y/Pb/Pr video buffer
Y/Pb/Pr + R/L ESD protection
Pb1
Pr1
Y1
COMP1-R
COMP1-L
COMP1-L
COMP1-R
Pr1
Y1
Pb1
COMP_Y_IN
COMP_PB_IN
COMP_PR_IN
COMP_Y_IN
COMP_PB_IN
COMP_PR_IN
COMP1_SR
15
COMP1_SL
15
COMP_Y
11
COMP_PB
11
COMP_PR
11
D133
PESD5V2S2UT-GP
2
1
3
D13
BAV99-7-F-GP
1
2
3
R1014
120R3J-2-GP
1
2
C927
SC15P50V3JN-GP
1
2
CN11
RCA-JACK92-GP-U
1
2
3
4
NP1
NP2
NP3
5
6
7
8
9
10
R405
DUMMY-
R6
12
D79
MM3Z3V3T1G-GP
K
A
R1007
0R3J-L-GP
1
2
D134
PESD5V2S2UT-GP
2
1
3
C925
S
C
1U16V5KX-
3GP
1
2
R1008
120R3J-2-GP
1
2
C924
SC10U16V6KX-2GP
1
2
C931
SC15P50V3JN-GP
1
2
R407
680KR3F-GP
1
2
R105
75R5J-GP
1
2
R1009
2
2
K
R
3
J-L-G
P
1
2
D80
MM3Z3V3T1G-GP
K
A
R1006
22KR3J
-L
-GP
1
2
R1019
120R3J-2-GP
1
2
R1064
22KR3J
-L
-GP
1
2
C926
S
C
1U16V5KX-
3GP
1
2
C430
DUMMY-
C3
1
2
C928
SC10U16V6KX-2GP
1
2
D78
MM3Z3V3T1G-GP
K
A
Q72
CH3904PT-GP
C
B
E
R124
75R5J-GP
1
2
R402
22KR3J-L-GP
1
2
Q71
CH3904PT-GP
C
B
E
R1022
270R3J-4-GP
1
2
D12
BAV99-7-F-GP
1
2
3
R401
22KR3J-L-GP
1
2
L72
IND-330NH-1-GP
1
2
R1015
22KR3J
-L
-GP
1
2
R1004
22KR3J
-L
-GP
1
2
R1018
0R3J-L-GP
1
2
C429
DUMMY-
C3
1
2
C929
SC10U16V6KX-2GP
1
2
C923
S
C
1U16V5KX-
3GP
1
2
L73
IND-330NH-1-GP
1
2
R404
DUMMY-
R6
12
R1020
2
2
K
R
3
J-L-G
P
1
2
R129
75R5J-GP
1
2
R408
680KR3F-GP
1
2
R1016
270R3J-4-GP
1
2
D11
BAV99-7-F-GP
1
2
3
R1013
0R3J-L-GP
1
2
Q70
CH3904PT-GP
C
B
E
L74
IND-330NH-1-GP
1
2
C930
SC15P50V3JN-GP
1
2
R1010
270R3J-4-GP
1
2
+3.3V_ESD
5,7,18
+3.3V_ESD
5,7,18
+3.3V_ESD
5,7,18
+5V_SW
3,4,5,7,8,12,14,16,17,18
+5V_SW
3,4,5,7,8,12,14,16,17,18
+5V_SW
3,4,5,7,8,12,14,16,17,18
A 4/15
ANALOG FRONT END
Ypbpr
1-857-031-11 <RX1> A-P1
KDL-19M4000
KDL-19M4000 
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6 
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11 
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21 
A
—
B
—
C
—
D
—
E
—
F
—
G
—
H
—
I
—
J
—
K
—
L
—
M
—
N
—
O
—
P
A BOARD SCHEMATIC DIAGRAM (5 OF 15)
VGA I/P
2DS1516-000111
VGA Audio I/P
11/1 VGA ISP
VGA ESD Protection
Smitt Triger for H/V Sync
VGA R/G/B video Buffer
VGA Audio ESD
VGA EDID
12/27 add cap by
R
G
B
ASCL
ASDA
HS
VS
V_L
ISP_C
DET
ISP_D
ASDA
ASCL
VGA_SDA
VGA_SCL
V_L
G
B
V_R
V_R
G
B
VS
ISP_D
R_vga
ISP_C
HS
ASCL
ASDA
G_vga
ISP_C
B_Vga
R
DET
HSYNC
VS
HS
B1
G1
R
R1
VGA_SDA
VGA_SDA
VGA_SCL
+VGA_U18
DEBUG_TXD
VSYNC
DEBUG_RXD
RXD_H
VGA_SCL
VSYNC
HSYNC
VGA_DET
18
RXD_H
11,12
VGA_SR
15
VGA_SL
15
HS
18
VS
18
TXD_H
11,12
VGA_B
11
VGA_R
11
VGA_G
11
ISP_SCL
18
EEPROM_WP
8,18
ISP_SDA
18
SPDIF_MSP_Buff_OUT
16
SPDIF_MSPOUT
15
VGA_HS
11
VGA_VS
11
D34
MMS
Z
4692-
V-
GP
K
A
R195
22KR3J
-L
-GP
1
2
D27
MMSZ4692-V-GP
K
A
D25
BAT54C-7-F-GP
1
2
3
C230
DUMMY-
C3
1
2
CN19
SKT-JACK-261-GP
1A
8H
7G
3C
2B
4D
5E
NP1
NP2
R225
22KR3J-L-GP
1
2
C214
DUMMY-
C3
1
2
R262
10KR3J
-L
1-
GP
1
2
D19
BAV99-7-F-GP
1
2
3
R260
10KR3J
-L
1-
GP
1
2
D22
BAV99-7-F-GP
1
2
3
D28
MMSZ4692-V-GP
K
A
R227
47R3J-L1-GP
1
2
R106
DUMMY-R3
1
2
C234
DUMMY-
C3
1
2
IC12F
SSLVC14ADR-GP-U
13
12
14
7
Q16
CH3904PT-GP
C
B
E
R194
0R3J-L-GP
1
2
D131
PESD5V2S2UT-GP
2
1
3
L51
MLB-201209-21-GP
1
2
R110
0R3J-L-GP
1
2
C232
DUMMY-
C3
1
2
R197
270R3J-4-GP
1
2
R107 DUMMY-R3
1
2
D65
MMSZ4692-V-GP
K
A
R199
22KR3J
-L
-G
P
1
2
R472
47KR3J
-L
-GP
1
2
R245
1KR3F-GP
1
2
R468
75R5J
-G
P
1
2
R1088
DUMMY-R3
1
2
R204
0R3J-L-GP
1
2
R128
0R3J-L-GP
1
2
D132
PESD5V2S2UT-GP
2
1
3
C233
DUMMY-
C3
1
2
D21
BAV99-7-F-GP
1
2
3
R290
0R3J-L-GP
1
2
IC12A
SSLVC14ADR-GP-U
1
2
14
7
R109
DUMMY-R3
1
2
R176
0R3J-L-GP
1
2
R241
2K2R3J
-1
-G
P
1
2
C208
S
C
1U16V5KX-
3GP
1
2
R469
100R3J-4-GP
1
2
R205
22KR3J
-L
-GP
1
2
R289
1KR3F-GP
1
2
C212
S
C
1U16V5KX-
3GP
1
2
D30
MMSZ4692-V-GP
K
A
R467
75R5J
-G
P
1
2
U18
AT24C02BN-SH-T-GP
1
2
3
4
5
6
7
8
A0
A1
A2
GND
SDA
SCL
WP
VCC
R244
2K2R3J
-1
-G
P
1
2
D26
MMSZ4692-V-GP
K
A
R40
0R3J-L-GP
1
2
R224
680KR3F-GP
1
2
D66
MMSZ4692-V-GP
K
A
R272
0R3J-L-GP
1
2
C206
DUMMY-
C3
1
2
Q17
CH3904PT-GP
C
B
E
CN18
VIDEO-15-85-GP
6
1
7
2
8
3
9
4
10
5
11
12
13
14
15
16
17
R41
0R3J-L-GP
1
2
U81A
SSM6N17FU-GP
6
1
2
IC12B
SSLVC14ADR-GP-U
3
4
14
7
C211
SC10U16V6KX-2GP
1
2
R257
100R3J-4-GP
1
2
R945
DUMMY-R3
1
2
R465
47R3J-L1-GP
1
2
R258
10KR3J
-L
1-
GP
1
2
R212
22KR3J
-L
-GP
1
2
R43
0R3J-L-GP
1
2
R180
22KR3J
-L
-GP
1
2
U81B
SSM6N17FU-GP
34
5
R226
680KR3F-GP
1
2
R944
DUMMY-R3
1
2
IC12C
SSLVC14ADR-GP-U
5
6
14
7
D29
MMSZ4692-V-GP
K
A
C215
S
C
1U16V5KX-
3GP
1
2
R175
22KR3J
-L
-GP
1
2
C474
S
C
100P
5
0V3J
N-
2GP
1
2
R943
DUMMY-R3
1
2
R486
DUMMY-
R3
12
R211
270R3J-4-GP
1
2
C245
SCD1U50V3ZY-GP
1
2
IC12D
SSLVC14ADR-GP-U
9
8
14
7
R466
75R5J
-G
P
1
2
R487
DUMMY-
R3
12
C210
DUMMY-
C3
1
2
C473
S
C
100P
5
0V3J
N-
2GP
1
2
C207
SC10U16V6KX-2GP
1
2
R188
270R3J-4-GP
1
2
R946
DUMMY-R3
1
2
C216
SC10U16V6KX-2GP
1
2
R223
22KR3J-L-GP
1
2
R243
47R3J-L1-GP
1
2
Q15
CH3904PT-GP
C
B
E
R228
47R3J-L1-GP
1
2
C244
SCD1U50V3ZY-GP
1
2
R470
47KR3J
-L
-GP
1
2
R1087
DUMMY-R3
1
2
IC12E
SSLVC14ADR-GP-U
11
10
14
7
VGA_+5V
+3.3V_ESD
5,6,18
+3.3V_ESD
5,6,18
+3.3V_ESD
5,6,18
+5V_SW
3,4,5,6,8,12,14,16,17,18
+5V_SW
3,4,5,6,8,12,14,16,17,18
+5V_SW
3,4,5,6,8,12,14,16,17,18
+3.3V_SW
3,5,10,14
+3.3V_SW
3,5,10,14
+VGA_U18
+VGA_U18
+3.3V_SW
3,5,10,14
+5V_SW
3,4,5,6,8,12,14,16,17,18
VGA_+5V
+3.3V_SW
3,5,10,14
+3.3V_SW
3,5,10,14
A 5/15
VGA FRONT END
1-857-031-11 <RX1> A-P5
KDL-19M4000
KDL-19M4000 
27 
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5 
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8 
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9 
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15 
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16 
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17 
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18 
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19 
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20 
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21 
A
—
B
—
C
—
D
—
E
—
F
—
G
—
H
—
I
—
J
—
K
—
L
—
M
—
N
—
O
—
P
A BOARD SCHEMATIC DIAGRAM (6 OF 15)
HDMI AUDIO INPUT
HDMI1 I/P
White
Red
HDMI EDID
CEC Level Shift to MCU
Common Chock for EMI
TVS Array for ESD
D42,D156==83.1R004.C8F
AD1+
AD0+
HAPDET
HASDA
HASCL
AD2+
HDMI_ACLK-
H_R
HASDA
HASCL
+HDMI_EEPROM
ACLK+
AD0-
AD1-
AD2-
HDMI_ASCL
HDMI_AD0+
HDMI_AD0-
HDMI_ACLK+
HDMI_AD1-
AD0+
HDMI_ACLK+
AD2+
HDMI_AD1+
AD0-
AD1+
HDMI_AD2+
HDMI_AD0+
AD1-
AD2-
HDMI_AD0-
HDMI_ACLK-
HDMI_AD2-
ACLK-
ACLK+
H_R
H_L
H_L
HDMI_ASDA
HDMI_AD2-
HDMI_AD2+
HDMI_AD1+
HDMI_AD1-
HDMI_CEC
HDMI_CEC
ACLK-
HDMI_AHPD
11
HDMI_ASCL
9
HDMIA_SL
15
HDMIA_SR
15
HDMI_ACLK-
11
HDMI_AD0-
11
HDMI_ACLK+
11
HDMI_AD0+
11
EEPROM_WP
7,18
HDMI_ASDA
9
HDMI_AD1+
11
HDMI_AD1-
11
HDMI_AD2+
11
HDMI_AD2-
11
HDMI_CEC_3
18
Q75
2N7002-11-GP
G
S
D
R479
22KR3J-L-GP
1
2
R442
100R3J-4-GP
1
2
L100
MLB-160808-01-GP
1
2
R1081
DUMMY-R2
1
2
R1001
DUMMY-R2
1
2
R445
4K7R3J
-2
-G
P
1
2
D56
MMS
Z
4692-
V-
GP
K
A
L33
FILTER-129-GP
1
3
4
2
R166
20KR3J
-1
-GP
1
2
U13
RCLAMP0524P-GP
1
2
G1
3
4
5
6
7
8
G2
L1#1
L2#2
GND
L3#3
L4#4
L4#5
L3#6
L2#7
L1#8
GND
R483
680KR3F-GP
12
Q12
MMBT3904-7-F-GP
3
1
2
L36
FILTER-129-GP
1
3
4
2
C470
DUMMY-
C3
12
R443
10KR3J
-L
1-
GP
1
2
R478
DUMMY-
R3
12
C201
SCD1U50V3ZY-GP
1
2
D129
PESD5V2S2UT-GP
2
1
3
R155
100R3J-4-GP
1
2
CN14
SKT-HDMI19P-13GP
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
NP1
D58
BAT54C-7-F-GP
1
2
3
D42
1N4148WS-7-F-GP
KA
D151
EZAEG2A50AX-GP
1
2
R444
4
7
K
R
3
J-L-G
P
1
2
R154
100R3J-4-GP
1
2
C469
DUMMY-
C
3
1
2
R481
DUMMY-
R3
12
U12
RCLAMP0524P-GP
1
2
G1
3
4
5
6
7
8
G2
L1#1
L2#2
GND
L3#3
L4#4
L4#5
L3#6
L2#7
L1#8
GND
D130
PESD5V2S2UT-GP
2
1
3
R50
DUMMY-R2
1
2
L34
FILTER-129-GP
1
3
4
2
D156
1N4148WS-7-F-GP
KA
U14
AT24C02BN-SH-T-GP
1
2
3
4
5
6
7
8
A0
A1
A2
GND
SDA
SCL
WP
VCC
R482
22KR3J-L-GP
1
2
R150
1KR3J-L1-GP
1
2
R994
DUMMY-R2
1
2
R160
10KR3J-L1-GP
1
2
R163
DUMMY-R3
1
2
L35
FILTER-129-GP
1
3
4
2
CN17
RCA-JACK91-GP-U
1
2
3
4
NP1
NP2
D55
BAV99-7-F-GP
1
2
3
D54
BAV99-7-F-GP
1
2
3
R1082
DUMMY-R2
1
2
R480
680KR3F-GP
1
2
HDMIA_+5V
11
+HDMI_EEPROM
+HDMI_EEPROM
HDMIA_+5V
11
HDMIA_+5V
11
+5V_SW
3,4,5,6,7,12,14,16,17,18
+3V_SB
4,12,18
HDMIA_+5V
11
+3V_SB
4,12,18
A 6/15
HDMI FRONT END
1-857-031-11 <RX1> A-P6
KDL-19M4000
KDL-19M4000 
28 
1 
| 
2        | 
3 
| 
4 
| 
5 
| 
6 
| 
7 
| 
8 
| 
9 
| 
10 
| 
11 
| 
12 
| 
13 
| 
14 
| 
15 
| 
16 
| 
17 
| 
18 
| 
19 
| 
20 
| 
21 
A
—
B
—
C
—
D
—
E
—
F
—
G
—
H
—
I
—
J
—
K
—
L
—
M
—
N
—
O
—
P
A BOARD SCHEMATIC DIAGRAM (7 OF 15)
For capacitor isolation and level shift
HDMI_SWOUT_RXC+
HDMI_ACLK+
HDMI_SWOUT_SCL
HDMI_ASCL
HDMI_SWOUT_RX0-
HDMI_AD0-
HDMI_SWOUT_RX1-
HDMI_AD1-
HDMI_AD2+
HDMI_SWOUT_RX2+
HDMI_AD2-
HDMI_SWOUT_RX2-
HDMI_AD1+
HDMI_SWOUT_RX1+
HDMI_AD0+
HDMI_SWOUT_RX0+
HDMI_ACLK-
HDMI_SWOUT_RXC-
HDMI_ASDA
HDMI_SWOUT_SDA
HDMI_SWOUT_SCL
HDMI_SWOUT_SDA
HDMI_ASDA
HDMI_ASCL
HDMI_SW_SDA
HDMI_SW_SCL
HDMI_SWOUT_RXC+
8,11
HDMI_SWOUT_RX1+
8,11
HDMI_SWOUT_RXC-
8,11
HDMI_SWOUT_RX1-
8,11
HDMI_SWOUT_RX0+
8,11
HDMI_SWOUT_RX2+
8,11
HDMI_HPD
8,11
HDMI_SWOUT_RX0-
8,11
HDMI_SWOUT_RX2-
8,11
HDMI_AD2-
8,11
HDMI_AD2+
8,11
HDMI_AD1+
8,11
HDMI_AD1-
8,11
HDMI_AD0-
8,11
HDMI_AD0+
8,11
HDMI_ACLK+
8,11
HDMI_ACLK-
8,11
HDMI_ASCL
8
HDMI_AHPD
8,11
HDMI_ASDA
8
HDMI_SW_SDA
11
HDMI_SW_SCL
11
R1002
4K7R3J-2-GP
1
2
U68B
SSM6N17FU-GP
3
4
5
C181
DUMMY-C3
1
2
C182
DUMMY-C3
1
2
U68A
SSM6N17FU-GP
6
1
2
R1003
4K7R3J-2-GP
1
2
+PS301_VCC
3
A 7/15
HDMI SWITCH
1-857-031-11 <RX1> A-P7
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