Main Board: Panel Interface - Philips QCG1.0S Service Manual

Circuit Diagrams and PWB Layouts

Main Board: Panel Interface

5
D
UD_D
13 UD_D
LVDS_O_CH4+
LVDS_E_CH4+
C
DCR
R647 NC
B
R649 NC R650 NC
PWM
EXT_VBR R653 NC
A
QCG1.0S LA 10.
4
+3.3V_LVDS
R252 R253 R254
NC NC NC
TP2
1
R259
3
0R/6/NC
5
LVDS_P7
7
R260 0R/6 LVDS_O_CH4+_CONN
9
LVDS_O_CH3+
11
LVDS_O_CLK+
13
+3.3V_LVDS
LVDS_O_CH2+
15
17
LVDS_O_CH1+
19
LVDS_O_CH0+
21
LVDS_E_CH3+
23
R264 R265
25
NC NC LVDS_E_CLK+
27
LVDS_E_CH2+
29
R266 LVDS_E_CH1+
31
0R/6 LVDS_E_CH0+
33
LVDS_E_CH4+_CONN
35
LVDS_P37
37
VBR_OUT LVDS_P39
39
R268 R269 R270
0R/6/NC 0R/6/NC NC
CN8
EIC_3950_F40C_00R_40P
VBR_OUT R648 +5V_SW
NC
R651 +3.3V_COMMON
NC
R652 NC
R654
C343 C344 NC
NC NC
2
Q36
MMBT3904/NC
EN 46
3
PANEL_POWER
+3.3V_LVDS
R255 R256
NC NC R257
NC R258
2
0R/6/NC
4
LVDS_P6
6
8
LVDS_O_CH4-_CONN R261
10
LVDS_O_CH3-
12
+3.3V_LVDS
LVDS_O_CLK-
14
LVDS_O_CH2-
16
18
LVDS_O_CH1-
20
LVDS_O_CH0- R262
22
LVDS_E_CH3- R263
24
NC NC
26
LVDS_E_CLK-
28
LVDS_E_CH2-
30
LVDS_E_CH1- R267
32
LVDS_E_CH0- 0R/6
34
LVDS_E_CH4-_CONN
36
SELLVDS
38
LVDS_P40
40
R271 R272 R273
NC 0R/6 0R/6/NC
+12V_SW
L35 C187
100uF/16V
121A40/8
+5V_SW +
L37
121A40/8/NC
C193
PWM1 17
0.1uF/6
+12V_SW
+12V_SW 6,20,22
+5V_SW
+5V_SW 6,10,20,22
+3.3V_LVDS
+3.3V_LVDS 11,19
2009-Feb-20
2
11 LVDS_O_CH0+
11 LVDS_O_CH0-
11 LVDS_O_CH1+
11 LVDS_O_CH1-
11 LVDS_O_CH2+
11 LVDS_O_CH2-
RL_L 13
11 LVDS_O_CH3+
0R/6 LVDS_O_CH4-
11 LVDS_O_CH3-
11 LVDS_O_CH4+
11 LVDS_O_CH4-
11 LVDS_O_CLK+
11 LVDS_O_CLK-
11 LVDS_E_CH0+
11 LVDS_E_CH0-
11 LVDS_E_CH1+
LVDS_E_CH4-
11 LVDS_E_CH1-
EXT_VBR
11 LVDS_E_CH2+
11 LVDS_E_CH2-
11 LVDS_E_CH3+
11 LVDS_E_CH3-
11 LVDS_E_CH4+
11 LVDS_E_CH4-
11 LVDS_E_CLK+
11 LVDS_E_CLK-
L36
C188 121A40/8 C191
2.2nF/6 0.1uF/6/NC
1 8
2 7
3 6
D32
4 5
Q16 R275 2.2K/6/NC
R276 SI9435
2.2K/6 SML-310/NC
C194
Q17 0.1uF/6 R277
MMBT3904
2
2.2K/6
PPWR
PROJECT NAME:
WLZR-A1
Title
Panel Interface
i S e z D o c u m e t n N u m b r e
A4
WLZSA1 ST FLI32626
D t a : e Thursday, January 08, 2009 S h e t e
1
LVDS_O_CH0+
LVDS_O_CH0-
LVDS_O_CH1+
LVDS_O_CH1-
LVDS_O_CH2+
LVDS_O_CH2-
LVDS_O_CH3+
LVDS_O_CH3-
LVDS_O_CH4+
LVDS_O_CH4-
LVDS_O_CLK+
LVDS_O_CLK-
LVDS_E_CH0+
LVDS_E_CH0-
LVDS_E_CH1+
LVDS_E_CH1-
LVDS_E_CH2+
LVDS_E_CH2-
LVDS_E_CH3+
LVDS_E_CH3-
LVDS_E_CH4+
LVDS_E_CH4-
LVDS_E_CLK+
LVDS_E_CLK-
PANEL_POWER
+
PPWR 11
A
R e v
D2A
12 o f 22
18430_510_090202.eps
090202