Philips 20MF251W-27 Service Manual page 29

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Circuit Diagrams and PWB Layouts
Main Board: INTERFACE
1
2
INTERFACE
A6
L15
A
AV1_C
AV1_V/Y
B
TV2
C354
10uF/16v
C
R150
HD_Pr
10
C10
Pr
NC
C355
10uF/16v
R192
HD_Pb
10
D
C17
Pb
NC
C356
10uF/16v
R190
HD_Y
10
C11
Y/G
E
NC
DVD_G
C351
10
GND
10uF/16v
9
DVD_B
C352
8
GND
10uF/16v
7
DVD_RED
6
J2
GND
C353
5
F
10uF/16v
DVD_AR
4
GND
3
DVD_AL
2
GND
1
DVD_RED
DVD_G
200mV / div DC
200mV / div DC
20us / div
20us / div
1
2
SHA2.0U LA
3
4
0
VD13
ST6.2N
L11
0
4
3
Y
C
3
2
2
1
VD34
VD11
ST6.2N
2SD601AR
2
3
3
2
VD2
VD36
ST6.2N
ST6.2N
2
3
VD1
JP10
ST6.2N
CS-29
2
3
3
2
VD4
ST6.2N
2
3
3
2
VD3
ST6.2N
PH_L
PH_R
PH_R
R144
10
D VD_Y
5
T31
9
R142
10
DVD_PB
3
8
R146
10
DVD_PR
4
7
T30
6
JN1
DVD_B
PH_L
200mV / div DC
20mV / div AC
20us / div
1ms / div
3
4
7.
EN 29
5
6
N5
BA50BC0FP-E2
1
5V5_OUT
IN
OUT
S-VIDEO_RIN
S-VIDEO_LIN
TUNER_CVBS
TV_SIF
AFC
SDA5
R83
100
SCL5
R84
100
HD_L
HD_R
KEY0_TV
KEY0-TV
GND
PH_L
JP4
S-2B-XH
JP3
R217
47
R237
47
JS3
B_4B_XH
PH_R
20mV / div AC
1ms / div
5
6
7
8
9
3
+
+
TVF1
JS-6BN/13F2(NTS C)
N C
1
RMC-IN
2
MCU+5V
3
KEY0_TV
4
5
5V5_OUT
6
R25
100
3
VGA_AR
2
VGA_AL
1
JP25
7
8
9
C51
B6
DVD_B
F2
C76
B7
DVD_G
F2
C77
B7
DVD_RED
F2
C113
B8
PH_L
E5
C114
B8
PH_R
E5
C123
B8
T30
F3
C133
B8
T31
F3
C134
B7
C135
B8
A
C136
B8
C351
F2
C352
F2
F2
C353
C354
C2
C355
D2
C356
E2
J2
F1
JN1
F4
E7
JP3
B
JP4
E6
JP10
C4
JP25
F7
JS3
F5
L11
A2
L15
A2
N5
A7
R25
E7
R76
B2
R80
B2
C
R83
D6
R84
D6
R141
F2
R142
F3
R143
F2
R144
F3
R145
F2
R146
F3
C2
R149
R150
C2
D
R189
E2
R190
E2
R191
D2
R192
D2
F5
R217
R237
F5
TVF1
D7
VD1
C3
VD2
B3
VD3
E3
E
VD4
D3
VD11
B3
VD13
A3
VD34
B4
VD36
B4
F

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