Philips 32PFL4007D/78 Service Manual page 52

Chassis tpm9.2l la
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Circuit Diagrams and PWB Layouts
10-3-2
VGA
VGA
B02
VGA Input
TP05048
TP049
RED_GND
6
VGA_RX
11
1
RED
7
GRN_GND
VGASDA_IN
12
2
GRN
8
BLU_GND
HSYNC#
BLU
13
3
9
VSYNC#
VGA_TX
14
4
10
VGASCL_IN
15
5
TP050
CN1001
TP051
D-SUB 15P
TP052
VGA SYNC SLICER
R191
VSYNC#
0R05 1/16W
ZD110
R126
VPORT0603100KV05
NC/2.2K 1/10W
R193
HSYNC#
0R05 1/16W
ZD111
R131
VPORT0603100KV05
NC/2.2K 1/10W
VGA EEPROM
VGA_PLUGPWR
C142
100N 16V
U407
1
8
E0
VCC
2
7
E1
WC
3
6
R167
E2
SCL
4
5
R168
VSS
SDA
M24C02-WDW6P
H = > Enable
VGADDCWP
L = > Protect
R170
Q109
BC847C
2.2K 1/16W
TP450
TPM9.2L LA
10.
+5V_SW
D1008
BAS316RRG
D1009
BAS316RRG
VGA_PLUGPWR
VGA_RX
R188
BLU
VSYNC
0R05 1/16W
ZD109
C117
VPORT0603100KV05
NC/5PF 50V
BLU_GND
HSYNC
C119
R189
NC/5PF 50V
GRN
0R05 1/16W
ZD112
VPORT0603100KV05
GRN_GND
R135
0R05 OHM
R190
RED
0R05 1/16W
VGADDCWP
VGASCL_24C02
VGASDA_24C02
ZD113
VPORT0603100KV05
RED_GND
VGA_EEPROM_WP
R118
EN 52
+5V_SW
R1211
NC/4K7 1/10W 5%
NC/10K 1/10W
NC/100R 1/10W 5%
VGA_UR_EN
R1234
NC/0R05 1/16W
NC/2N7002
NC/2N7002
Q1012
Q1013
NC/10uF 16V
U0RX
VGA_TX
U0TX
C1197
R1165
R1167
100R 1/16W 5%
100R 1/16W 5%
BP
R122
C115
10N 50V
100R 1/16W 5%
C116
47P 50V
R125
75R 1/10W 1%
R127
C118
SOG
0R05 1/16W
1.5nF 50V
R133
C120
GP
10N 50V
100R 1/16W 5%
C121
R134
47P 50V
75R 1/10W 1%
R136
R137
0R05 OHM
C122
VGACOM
10N 50V
100R 1/16W 5%
R141
C124
RP
10N 50V
100R 1/16W 5%
C126
R144
47P 50V
75R 1/10W 1%
back to
2012-Mar-30
div. table
+5V_SW
+5V_SW
+5VSB
R1210
I2C
VGASCL
VGASDA
Video Input
VSYNC
R1209
2
HSYNC
Q1153
NC/BC847C
VGACOM
Other Control Interface
U0RX
NC/10K1/16W
R1229
VGA_EEPROM_WP
VGA_PLUGPWR
TP057
R1205
R1099
10K 1/16W 5%
0R05 1/16W
R1101
R1206
VGASCL_IN
0R05 1/16W
ZD1029
100R 1/16W 5%
UDZSNP5.6B
VGA_PLUGPWR
R1103
R1207
10K 1/16W 5%
0R05 1/16W
R1104
R1208
VGASDA_IN
0R05 1/16W
ZD1030
100R 1/16W 5%
UDZSNP5.6B
VGA
B02
+5V_SW
+5VSB
VGASCL
VGASDA
VSYNC
HSYNC
BP
BP
SOG
SOG
GP
GP
VGACOM
RP
RP
U0TX
U0TX
U0RX
VGA_EEPROM_WP
GND
VGASCL
VGASCL_24C02
VGASDA
VGASDA_24C02
A
2011-12-14
715G5172
19260_502_120315.eps
120320

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