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

 21 
KDL-19M4000
KDL-19M4000
3-4. CONNECTOR DIAGRAM
G Board
A Board
H2
SP(L)
SP(R)
8P
4P
10P
14P
2P
2P
6P
6P
7P
LVDS 
2P
2P
15P
CN24
CN16
CN9
CN1
CN27
CN8
CN26
CN22
CN1
CN2
H1
CN25
CN101
H3
☛
KDL-19M4000
KDL-19M4000 
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A
—
B
—
C
—
D
—
E
—
F
—
G
—
H
—
I
—
J
—
K
—
L
—
M
—
N
—
O
—
P
A BOARD SCHEMATIC DIAGRAM (1 OF 15)
3-5. SCHEMATICS AND SUPPORTING INFORMATION
5.5VSB ->SW->+5V_SW
+3.3VA->+VCC_1.5
POWER CONNECTOR
+5V_SW>3.3V,+3.3V_SW,+VCC_FLASH_3.3V,+PS301_VCC
TO263
2A
+3.3VA ->+HP_VCC_18
3.3VA ->+HP_VCC_1.05
Vout = 0.8 * (1 + R206/R207)
H - AC Normal
L - AC Drop down
Gnd2
P2
P3
Gnd3
Gnd2
Gnd3
P2
Gnd1
P1
P3
Gnd1
N2
P1
VOLT_DROP_DET
4,18
+5V_EN
18
AC_DET
18
POWER_ON
18
VOLT_DROP_DET
4,18
1.8V_EN
18
1V_EN
L45
MLB-201209-21-GP
1
2
C337
SC47P50V3JN-GP
1
2
R171
DUMMY-R5
1
2
IC7
APL1581GC-TRL-1GP
2
4
3
5
1
6
ADJ
/GND
VCNT
L
VOUT
VI
N
VS
E
NS
E
VOUT
R61
1KR3F-GP
1
2
R159
1KR3F-GP
1
2
C465
SC1U16V5KX-3GP
1
2
C457
SCD1U50V3ZY-GP
1
2
R152
DUMMY-R5
1
2
C468
SCD1U50V3ZY-GP
1
2
C97
E330U6D3VM-4-GP
1
2
R170
DUMMY-R5
1
2
IC9
APL1581GC-TRL-1GP
2
4
3
5
1
6
ADJ
/GND
VCNTL
VOUT
VI
N
VS
E
NS
E
VOUT
L39
MLB-201209-21-GP
1
2
C117
SCD1U16V2KX-3GP
1
2
R437
200R3F-GP
1
2
L20
MLB-321611-6-GP
1
2
IC10
APL1085-33GC-GP
1
2
3
ADJ
VOUT
VI
N
C88
S
C
D1U50V3Z
Y-
GP
1
2
R121
2D2J-GP
1
2
C197
E330U6D3VM-4-GP
1
2
C123
E100U10VM-2-GP
1
2
R172
DUMMY-R5
1
2
R372 43KR3-GP
1
2
C140
SE47U16VM-5-GP
1
2
R164
1K2R3-GP
1
2
R471
2K2R3J-1-GP
1
2
C455
SCD1U50V3KX-GP
1
2
R162
DUMMY-R5
1
2
R165
DUMMY-R5
1
2
L99
MLB-321611-6-GP
1
2
C213
SE470U16VM-3GP
1
2
IC14
APL5913-KAC-1-GP
1
2
3
4
5
6
7
8
9
GND
FB
VOUT
VOUT
VIN
VCNT
L
POK
EN
VIN
L46
MLB-201209-21-GP
1
2
L103
MLB-321611-6-GP
1
2
2
1
C189
S
C
10U6D3V3MX-
GP
R38
10MR3F-GP
1
2
C8
S
C
D1U50V3Z
Y-
GP
1
2
R375
137KR3-GP
12
L12
GMLB-321611-0060P-N8-GP
1
2
R446
1KR3J-L1-GP
1
2
C134
S
C
D1U50V3KX
-G
P
1
2
C141
S
E
47U16VM-
5-
GP
1
2
R167
DUMMY-R5
1
2
Q52
MMBT3904-7-F-GP
3
1
2
L38
MLB-201209-21-GP
1
2
R449
1KR3J-L1-GP
1
2
C462
S
C
D1U50V3Z
Y-
GP
1
2
C93
SCD1U16V2KX-3GP
1
2
R151 DUMMY-R5
1
2
R377
100R3J-4-GP
1
2
L47
XFORM-159-GP-U
1
4
3
2
R63
0R3J-L-GP
1
2
L37
XFORM-159-GP-U
1
4
3
2
D68
1N4148WS-7-F-GP
K
A
C453
SCD1U50V3ZY-GP
1
2
C458
SCD1U50V3KX-GP
1
2
R153
DUMMY-R5
1
2
R161
DUMMY-R5
1
2
L40
MLB-201209-21-GP
1
2
R62
453R3F-GP
1
2
L104
MLB-321611-6-GP
1
2
D154
RGP20A-E3-23-GP
A
K
C191
SCD1U50V3ZY-GP
1
2
R474
22KR3J-L-GP
1
2
C246
S
C
D1U50V3Z
Y-
GP
1
2
R168
DUMMY-R5
1
2
R911
1KR3J-L1-GP
1
2
C9
S
C
D1U50V3Z
Y-
GP
1
2
C217
E470U16VM-10-GP
1
2
R376
100R3J-4-GP
1
2
R158
DUMMY-R5
1
2
C200
SCD1U50V3ZY-GP
1
2
C383
DUMMY-C3
1
2
D67
1N4148WS-7-F-GP
K
A
C209
S
E
680U16VM-
1-
GP
1
2
C459
SC1U16V5KX-3GP
1
2
C240
E470U16VM-10-GP
1
2
C366
SC1U16V5KX-3GP
1
2
C12
S
C
D1U50V3Z
Y-
GP
1
2
S
S
S
G
D
D
D
D
Q56
AO4411-1-GP
1
2
3
4
5
6
7
8
C354
S
C
D1U50V3KX
-G
P
1
2
L49
XFORM-159-GP-U
1
4
3
2
C188
E100U10VM-2-GP
1
2
C476
SCD1U50V3ZY-GP
1
2
C463
SCD1U50V3ZY-GP
1
2
CN16
JOWLE-CON14-1-GP
1
2
3
4
5
6
7
8
9
10
11
NP1
12
13
14
+5V_SW
4,5,6,7,8,12,14,16,17,18
+11V
4,14,16,17
+5.5VSB
4,14,18
+3.3VA
+3.3VA
+VCC_1.5
13
+5.5VSB
4,14,18
+USB5V
13
+5V_SW
4,5,6,7,8,12,14,16,17,18
+5V_SW
4,5,6,7,8,12,14,16,17,18
+PS301_VCC
9
+3.3V_A
10
+3V3A
5
+VCC_FLASH_3.3V
12
+1.8V_DDR
13
+3.3VA
+HP_VCC_18
11
+3.3V_SW
5,7,10,14
+HP_VCC_1.05
12
+3.3VA
+5V_SW
A 1/15
POWER
1-857-031-11 <RX1> A-P1
KDL-19M4000
KDL-19M4000 
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19 
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20 
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A
—
B
—
C
—
D
—
E
—
F
—
G
—
H
—
I
—
J
—
K
—
L
—
M
—
N
—
O
—
P
A BOARD SCHEMATIC DIAGRAM (2 OF 15)
+5V_SW ->+TUNER_5V
+5.5VSB->HP_VCC_33
TO263
+11V ->+TUNER_9V
TO263
+5V_SW ->+VCCH_33
Vout = 1.23 * (1 +
R318/R319)=(1+3.09/1.02)*1.23=4.95
12V ->MSP__8V
Vout : 7.87V ~ 8.15V Vout = 1.25 * (1 + (1K+1.54K)/(1.1K//820)) = 8.15V
Vout = 1.23 * (1 +
R16/R17)=(1+1.74/1.02)*1.23=3.328
MCU Power +5.5SB -> 3.3_SB
+MAP_8V ->+MAP_5V
Vout : 4.991 ~ 5.145V
Vout = 1.25 * (1 + (3K)/(1K)) = 5.06V
Q39,L70,Q40 NC
+12V
+5V
+5V_216
+8v_LDO_in
+8v_LDO_out
+11v_SW_in
VOLT_DROP_DET
3,18
VOLT_SHORT_DET
18
3V_EN
18
VOLT_SHORT_DET
18
Audioamp_sleep
17
VOLT_SHORT_DET
18
C81
SCD1U50V3ZY-GP
1
2
D4
1N4148WS-7-F-GP
K
A
R920
1K1R3F-GP
1
2
R919
820R3F-2-GP
1
2
R975
10KR3J-L1-GP
1
2
R918
100R3J-4-GP
1
2
IC11
AP1117E33G-13-GP
1
2
3
ADJ
/GND
VOUT
VI
N
C73
SCD1U16V2KX-3GP
12
R974
2K2R3J-1-GP
1
2
C895
SCD1U25V3KX-GP
1
2
TC3
SE47U16VM-5-GP
1
2
TC4
S
E
47U25VM-
4-
GP
1
2
C226
E100U10VM-2-GP
1
2
R330
1KR3F-GP
1
2
IC215
APL1117VC-GP
3
1
2
IN
ADJ
/GND
OUT
IC4
LD29150PTR-GP
1
2
3
4
5
ADJ
/NC#1
OUT
P
UT
GND
IN
PU
T
IN
H
IC217
APL1117-50UC-GP
1
2
3
ADJ
/GND
VOUT
VI
N
TC11
S
E
100U16VM-
13GP
1
2
L829
MLB-160808-28-GP
1
2
R976
10KR3J
-L
1-
GP
12
R29
100R3J-4-GP
1
2
C89
E47U25VM-13-GP
1
2
C221
SCD1U50V3ZY-GP
1
2
R915
120R3F-L-GP
1
2
IC207
APL1086GC-TRL-GP
1
2
3
ADJ
VOUT
VI
N
R319
1K02R3F
-GP
1
2
C236
SCD1U50V3ZY-GP
1
2
L17
MLB-201209-22-GP
1
2
C75
S
C
D1U16V2KX-
3G
P
1
2
TP217
1
L9
MLB160808-GP
1
2
R16
1K74R3F-GP
1
2
R1
R2
Q3
DDTA114YCA-7-F-GP
E
B
C
Q2
MMBT3904-
7
-F
-G
P
3
1
2
Q6
AP2305N-GP
G
S
D
TC13
SE47U16VM-5-GP
1
2
C894
SCD1U25V3KX-GP
1
2
C898
SCD1U25V3KX-GP
1
2
C284
S
C
10U16V6KX-
2GP
1
2
R327
DUMMY-R6
1
2
R318
3K09R3F
-2
-G
P
1
2
R499
51KR3-GP
1
2
C72
SC10U10V5KX-2GP
1
2
C185
SCD1U50V3ZY-GP
1
2
Q7
MMBT3904-7-F-GP
3
1
2
C177
S
E
47U16VM-
5-
GP
1
2
C293
S
C
10U16V6KX-
2GP
1
2
IC15
AP1117E33G-13-GP
1
2
3
ADJ
/GND
VOUT
VI
N
R998
DUMMY-R3
12
L70
MLB-201209-21-GP
1
2
D14
1N4148WS-7-F-GP
K
A
R15
10KR3J-L1-GP
1
2
C285
DUMMY-C5
1
2
R333
DUMMY-
R3
1
2
R916
100R3J-4-GP
1
2
C897
S
C
10U16V6KX-
2GP
1
2
R917
360R3F-GP
1
2
R973
4K7R3J-2-GP
1
2
R14
10KR3J-L1-GP
1
2
Q40
MMBT3904-7-F-GP
3
1
2
C68
DUMMY-
C
3
1
2
L827
MLB-160808-01-GP
1
2
L71
MLB-201209-22-GP
1
2
C291
DUMMY-C3
1
2
L826
MLB-160808-28-GP
1
2
R331
12K4R3F
-2
-G
P
1
2
C896
SC10U16V6KX-2GP
1
2
R328
DUMMY-R3
1
2
C90
SCD1U50V3ZY-GP
1
2
IC5
APL1086GC-TRL-GP
1
2
3
ADJ
VOUT
VI
N
TP216
1
D74
1N4148WS-7-F-GP
K
A
IC3
LD29150PTR-GP
1
2
3
4
5
ADJ
/NC#1
OUT
P
UT
GND
IN
PU
T
IN
H
L50
MLB-201209-21-GP
1
2
R921
1KR3F-GP
1
2
C893
SCD1U25V3KX-GP
1
2
R337
12K4R3F
-2
-G
P
1
2
C184
DUMMY-C3
1
2
R326
DUMMY-R3
1
2
C283
SCD1U50V3ZY-GP
1
2
TC12
S
E
100U16VM-
13GP
1
2
C79
SCD1U50V3ZY-GP
1
2
L98
MLB-201209-21-GP
1
2
L828
MLB-160808-28-GP
1
2
C292
S
C
D1U50V3Z
Y-
GP
1
2
C183
SC1U16V5KX-3GP
1
2
R997
100R3J-4-GP
1
2
R922
1K54R3-GP
1
2
D73
1N4148WS-7-F-GP
K
A
C77
SC10U10V5KX-2GP
1
2
R329
DUMMY-
R3
1
2
Q39
AP2305N-GP
G
S
D
L32
MLB-201209-21-GP
1
2
C450
SCD1U50V3ZY-GP
1
2
C176
S
E
47U16VM-
5-
GP
1
2
R17
1K02R3F
-G
P
1
2
C186
SCD1U50V3ZY-GP
1
2
C92
E47U25VM-13-GP
1
2
+5V_SW
3,5,6,7,8,12,14,16,17,18
+5V_SW
3,5,6,7,8,12,14,16,17,18
+VCCH_33
13
+TUNER_9V
10
+TUNER_5V
10
+TUNER_5V
10
+5.5VSB
3,14,18
+3V_SB
8,12,18
+HP_VCC_33
11,12,13,15,16
+5.5VSB
3,14,18
+5.5VSB
3,14,18
+11V
3,14,16,17
+MAP_8V
15
+5V_SW
+TUNER_9V
10
+5V_SW
+8v_LDO_in
17
+5V_SW
+11V
3,14,16,17
+MAP_5V
15
+MAP_8V
15
A 2/15
POWER (CONT.)
1-857-031-11 <RX1> A-P2
KDL-19M4000
KDL-19M4000 
24 
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7 
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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 (3 OF 15)
AV2/S-VIDEO
AV2/CVBS
AV2/S-VIDEO
AV1
Y
W
AV1
R
HEADPHONE OUT
E2R
E2L
HP_I
AV_1
AV_2
SC2
SY2
AV_1
AV2-L
AV1-R
AV1-R
AV_1
AV1-L
E2R
SC2
HP_I
AV1-L
AV1-R
AV1-L
AV2-R
AV2-L
AV2-R
AV_2
E2R
SC2
SY2
SV2-D
E2L
AV2-R
AV_2
SY2
AV2-L
HP_I
SV2-D
E2L
SV2_C
11
SV2_Y
11
SV2_DET
11
AV2
11
AV2_SL
15
AV2_SR
15
AV1
11
AV1_SL
15
AV1_SR
15
HPL
17
HPR
17
HP_DET
12
D71
1N4148WS-7-F-GP
K
A
C175
S
C
100P
50V3J
N-
2GP
1
2
Q10
CH3904PT-GP
C
B
E
CN8
JWE-CON15-GP
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
L65
GMLB-160808-0470P-N8-GP
1
2
R135
270R3J-4-GP
1
2
R454
DUMMY-
R6
12
R432
DUMMY-R3
1
2
D77
1N4148WS-7-F-GP
K
A
L66
GMLB-160808-0470P-N8-GP
1
2
C309
SC100P50V3JN-2GP
1
2
R429
22KR3J-L-GP
1
2
L1
MLB-160808-18-GP
1
2
R137
0R3J-L-GP
1
2
D38
BAV99-7-F-GP
1
2
3
D15
BAV99-7-F-GP
1
2
3
D158
PESD5V2S2UT-GP
2
1
3
D76
1N4148WS-7-F-GP
K
A
R912
DUMMY-R3
12
D81
1N4148WS-7-F-GP
K
A
R424
680KR3F
-GP
1
2
D39
BAV99-7-F-GP
1
2
3
C451
DUMMY-
C3
1
2
C187
S
C
1U16V5KX-
3GP
1
2
D17
BAV99-7-F-GP
1
2
3
R132
100KR3J-L-GP
1
2
L832
MLB-321611-6-GP
1
2
R57
1KR3F-GP
1
2
C900
E47U25VM-13-GP
1
2
R145
22KR3J
-L
-GP
1
2
C239
E47U25VM-13-GP
1
2
D159
PESD5V2S2UT-GP
2
1
3
L76
GMLB-160808-0470P-N8-GP
1
2
R439
680KR3F-GP
1
2
R425
22KR3J-L-GP
1
2
D18
BAV99-7-F-GP
1
2
3
R430
680KR3F
-GP
1
2
D40
MMSZ4692-V-GP
KA
C481
SC330P50V3JN-GP
12
D37
BAV99-7-F-GP
1
2
3
L77
GMLB-160808-0470P-N8-GP
1
2
C460
SC100P50V3JN-2GP
1
2
C178
SC10U16V6KX-2GP
1
2
C484
SC330P50V3JN-GP
1
2
C486
SC1U16V5KX-3GP
1
2
C456
S
C
100P
50V3J
N-
2GP
1
2
D157
PESD5V2S2UT-GP
2
1
3
D16
BAV99-7-F-GP
1
2
3
C303
SC100P50V3JN-2GP
1
2
L2
MLB-160808-18-GP
1
2
R143
75R5J
-G
P
1
2
R144
22KR3J
-L
-GP
1
2
C452
DUMMY-
C3
1
2
R133
4K7R3J-2-GP
1
2
R54
0R3-0-U-GP
1
2
C307
SC100P50V3JN-2GP
1
2
L53
GMLB-160808-0470P-N8-GP
1
2
C487
SC1U16V5KX-3GP
1
2
D160
PESD5V2S2UT-GP
2
1
3
C174
SCD1U50V3ZY-GP
1
2
D75
1N4148WS-7-F-GP
K
A
L3
MLB-160808-18-GP
1
2
R440
DUMMY-
R6
12
A
B
C
CN7
RCA-JACK105-GP
1
2
3
4
5
6
13
NP1
NP2
NP3
C973
SC330P50V3JN-GP
12
C248
SC1000P50V3JN-GP
1
2
R55
0R3-0-U-GP
1
2
R450
680KR3F-GP
1
2
L54
GMLB-160808-0470P-N8-GP
1
2
+5V_SW
3,4,6,7,8,12,14,16,17,18
+5V_SW
3,4,6,7,8,12,14,16,17,18
+5V_SW
3,4,6,7,8,12,14,16,17,18
+5V_SW
3,4,6,7,8,12,14,16,17,18
+5V_SW
3,4,6,7,8,12,14,16,17,18
+3.3V_ESD
6,7,18
+3V3A
3
+3.3V_ESD
6,7,18
+3.3V_ESD
6,7,18
+3.3V_ESD
6,7,18
+3.3V_SW
3,7,10,14
+3.3V_ESD
6,7,18
A 3/15
ANALOG FRONT END
1-857-031-11 <RX1> A-P3
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