Ssb: Vga Input - Philips 32PFL3605/77 Service Manual

Circuit Diagrams and PWB Layouts

SSB: VGA Input

VGA Input
B03
5VSW
R602 R602
RV18 RV18 NC_0 NC_0
EGA1-0603-V05-B EGA1-0603-V05-B
RV21 RV21
1
EGA1-0603-V05-B EGA1-0603-V05-B
2
RV22 RV22
EGA1-0603-V05-B EGA1-0603-V05-B
3
P6 P6
ZDAFA1-C5L0-4F ZDAFA1-C5L0-4F
DSUB_15V DSUB_15V
VGA_SCL_IN
15 5
10
VSYNC_IN
14 4
9
HSYNC_IN
13 3
8
VGA_SDA_IN
12 2
7
VGA_PIN11
11 1
6
VGA_PIN4
RV24 RV24
EGA1-0603-V05-B EGA1-0603-V05-B
RV26 RV26
EGA1-0603-V05-B EGA1-0603-V05-B
TP254 TP254 TP255 TP255
TP252 TP252
R135 100 R135 100
8 GPIO10
TP256 TP256
TP253 TP253
U8 U8
R140 4K7 R140 4K7 TPS2041BDR TPS2041BDR
5 4
OC EN
6 3
OUT IN
7 2
TP257 TP257 OUT IN
8 1
OUT GND
5 FB3 FB3
P1 P1 80 ohm/4A 80 ohm/4A
1
VCC VCC
R142 R142
2
DATA- DATA-
R143 R143
3
DATA+ DATA+
4
GND GND
CE15 CE15 C92 C92
P2 P2 6
P7 P7 8 8 100uF_25V 100uF_25V 0.1uF/16V 0.1uF/16V
USB-A USB-A SMDECF SMDECF
RV27 RV27 RV28 RV28
RAM1.0L LA 10.
TP167 TP167 TP168 TP168
5VSB
suggest by MTK to R137 510 R137 510 R138 22 R138 22
connect to 5VSB
HSYNC_IN
R603 R603
0 0 R139 R139
2K2 2K2
TP194 TP194
D4 D4
BAT54C BAT54C VGA_5V
TP166 TP166 TP165 TP165
3
R144 510 R144 510 R145 22 R145 22
VSYNC_IN
D5 D5 C75 C75
BAV99 BAV99 0.1uF/16V 0.1uF/16V
R146 R146
2
2K2 2K2
1
TP193 TP193
TP170 TP170 TP184 TP184 TP195 TP195
C76 C76
R115 80 ohm/0.4A R115 80 ohm/0.4A R116 100_F R116 100_F 0.01uF/25V 0.01uF/25V
TP196 TP196
R118 R118 C77 C77
RV23 RV23 75_F 75_F 5pF/50V 5pF/50V
EGA1-0603-V05-B EGA1-0603-V05-B C81 C81
R122 1 R122 1 4700pF/50V 4700pF/50V
TP185 TP185 TP197 TP197
TP186 TP186
C82 C82
R123 80 ohm/0.4A R123 80 ohm/0.4A R124 100_F R124 100_F 0.01uF/25V 0.01uF/25V
TP198 TP198
R125 R125 C259 C259
RV25 RV25 75_F 75_F 5pF/50V 5pF/50V
EGA1-0603-V05-B EGA1-0603-V05-B C84 C84
R126 100_F R126 100_F 0.01uF/25V 0.01uF/25V
TP188 TP188 TP199 TP199
TP187 TP187
C85 C85
R127 80 ohm/0.4A R127 80 ohm/0.4A R128 100_F R128 100_F 0.01uF/25V 0.01uF/25V
R130 R130 C86 C86
75_F 75_F 5pF/50V 5pF/50V
GPIO9 8
R136 R136
100 100
5VSW
R141 4K7 R141 4K7
TP389 TP389 TP390 TP390
P5 P5
SMDECF SMDECF WTJ-035-28ZSA0 WTJ-035-28ZSA0
CE27 100uF_25V CE27 100uF_25V PH_2SJ1535 PH_2SJ1535
1
R R
3
0 0
5
USB_DM0 8
0 0 R109 R109 1K 1K
4
USB_DP0 8
L L
2
C71 C71 RV19 RV19
1000pF/50V 1000pF/50V
EN 46
VGA_5V
TP182 TP182
R112 R112 R113 R113 R114 R114
HSYNC 8
U6 U6 47K 47K 47K 47K 10K 10K
AT24C02BN-SH-T AT24C02BN-SH-T
C91 C91
1 8
A0 VCC
5pF/50V 5pF/50V 2 7
A1 WP
VGA_SCL R119 R119
3 6
A2 SCL
VGA_SDA R120 R120
4 5
GND SDA
TP183 TP183
C78 C78 C79 C79 C80 C80
0.1uF/16V 0.1uF/16V 22pF/50V 22pF/50V 22pF/50V 22pF/50V
VSYNC 8
C93 C93
5pF/50V 5pF/50V
TP213 TP213
VGA_5V
VGA_PIN4
TP596 TP596
BP 8
D37 D37
TP597 TP597
MMSZ5237B-7-F MMSZ5237B-7-F R621 R621
TP214 TP214
4K7 4K7
TP598 TP598
R622 100 R622 100
TP600 TP600
TP599 TP599
R623 R623
SOG 8
1K 1K
TP215 TP215
R624 4K7 R624 4K7
Q36 Q36
2
MMBT3904LT1G MMBT3904LT1G
GP 8
C453 C453 R625 R625
0.1uF/16V 0.1uF/16V 1K 1K
TP601 TP601
TP216 TP216
COM 8
TP217 TP217
VGA_5V
VGA_PIN11
TP169 TP169 TP164 TP164
D6 D6
RP 8
TP162 TP162
MMSZ5237B-7-F MMSZ5237B-7-F R129 R129
4K7 4K7
TP172 TP172
R132 100 R132 100
TP191 TP191
TP173 TP173
R131 R131
1K 1K
R133 4K7 R133 4K7
Q8 Q8
2
MMBT3904LT1G MMBT3904LT1G
C90 C90 R134 R134
0.1uF/16V 0.1uF/16V 1K 1K
TP171 TP171
TP396 TP396 TP391 TP391
C69 C69
R108 1K R108 1K 10uF/10V 10uF/10V
VGA_R 3
C70 C70
10uF/10V 10uF/10V
VGA_L 3
R110 R110 C73 C73 RV20 RV20 R111 R111
47K 47K 1000pF/50V 1000pF/50V 47K 47K
TP392 TP392
2010-Jul-02
TP157 TP157
D19 D19
BAT54C BAT54C
WP2TC
1
12 WP2TC
3
VGA_WP
2
TP112 TP112 TP158 TP158
3V3SW
Q7 Q7
MMBT3904LT1G MMBT3904LT1G
100 100 VGA_SCL_EDID
100 100 VGA_SDA_EDID
2
VGA_SCL 8
R121 4K7 R121 4K7
VGA_SDA 8
TP156 TP156
JP1 JP1
1
2
TP159 TP159 TP160 TP160 TP192 TP192
2_54 2_54 R356 4K7 R356 4K7
2R54-1x2M 2R54-1x2M
U7 U7
74HC4052PW 74HC4052PW
12
X0 X
14
12 VGA_SDA_TCON
X1
15
7 TXD0R X2 Y
11
X3
VGA_SDA_EDID
1
Y0
5
12 VGA_SCL_TCON
Y1
2
7 RXD0R Y2
4
Y3
VGA_SCL_EDID
10
A
9
B
C452 C452
6
EN
0.1uF/16V 0.1uF/16V
7
VEE
16
VGA_5V VDD
C87 C87 C88 C88 TSSOP16 TSSOP16
10uF/10V 10uF/10V 0.1uF/16V 0.1uF/16V
0805C 0805C 0402C 0402C
/EN B A Channel Function
L L L 0 N/A
L L H 1 T-CON I2C
L H L 2 Scaler UART
L H H 3 VGA EDID
H X X none
C89 C89
0.1uF/16V 0.1uF/16V
VGA Input
B03
HDMI_WP_EN 5
R117 R117
NC_4K7 NC_4K7
GPIO24 8
TP189 TP189
TP174 TP174
VGA_SDA_IN
13
VGA_SCL_IN
3
TP161 TP161
2 2010-01-05
0171-2271-3203
18930_502_100301.eps
100301