Philips 32PFL9603D/10 Service Manual page 132

Circuit Diagrams and PWB Layouts
SSB: PNX5100: Display Interfacing
1 2 3
PNX5100: DISPLAY-INTERFACING
B05H
A
9CG1
RES
9CG0
RES
B
7CG0
SI4835BDY
RES
7CG1
+12VD SI3441BDV
ICG2
3CH7
47K
3CG1 2CG3
5
C
47R ICGW
1u0
ICG3
6CG0
BZX384-C5V6
VDISP-SWITCH
D
3CGA
LCD-PWR-ON
100R
3CGB
CTRL1-FPGA
47R
3CGC
CTRL2-FPGA
47R
E
3CGD
CTRL3-FPGA
47R
3CGE
CTRL4-FPGA
47R
ICG7
3CGF
CTRL1-PNX5100
47R RES
ICG8
3CGG
CTRL2-PNX5100
47R
ICG9
3CGH
CTRL3-PNX5100
F 47R
ICGA
3CGJ
CTRL4-PNX5100
47R
G
H
I
3139 123 6214.4
1 2 3
Q529.1E LA
4 5 6
5CG0 FCG0
+VDISP2
220R
CTRL4-PNX5100
5CG1
2CG0
BACKLIGHT-PWM-ANA-SSB
220R 100n
LCD-PWR-ON
BACKLIGHT-PWM-ANA-DISP
CONTRAST-GAIN
5CG2 FCG1
+VDISP1 BOOST-CTRL
220R
ICG0
BACKLIGHT-CTRL
5CG3 2CG1
CTRL3-PNX5100
CTRL2-PNX5100
220R 100n
CTRL1-PNX5100
3CH2
6CG2
2K2 SML-310
ICG1
3CG0-4
4
47K
7CG2
BC847BW
3 ICG4 ICG6
3CG0-2 3CG0-3
1
2 7 3 6
+3V3
47K 47K
2
ICG5
3CG5
+3V3
+3V3
4K7
FCG2
CTRL-DISP1
RES
FCG3
CTRL-DISP2
RES
FCG4
CTRL-DISP3
RES
FCG5
CTRL-DISP4
RES
RESERVED
NOTE : CAN BE
CAPACITOR OR
WIRE BRIDGE
RES
RES
RES
4 5 6
7. 132
7 8 9
7C00-3
PNX5100E
Φ
AE24
ICH4
0 GPIO
AF25
1
AF26
2
C24
3
C26
4
B25
5
B26
6
A26
7
A25 GPIO
8
A24
9
FAN-CTRL-1 B24
ICGZ 10
A23
FAN-CTRL-2
ICGV 11
B23
12
C23
13
B22
14
C22
BOOST-CTRL
15
FHP SDI
IRQ
RESET
PDWN
CPU-GO
PDP-GO
ICH0
BACKLIGHT-CONTROL-FPGA-OUT
ICH1
BACKLIGHT-CTRL
ICH2
BACKLIGHT-CONTROL-FPGA-IN 9CG8
ICH3
BACKLIGHT-PWM-ANA-SSB
BACKLIGHT-OUT
7 8 9
10 11 12 13
+3V3
7CG8
PDTA114EU
ICGY 3CH0
+3V3
100R
+3V3
7CH1-1
BC847BPN
ICH9
4 2
ICH7
3CHB ICH8
3
BC847BPN
ICH6 5
12K RES 7CH1-2
3CHC
1 7CH0
BC847BW 3
4K7 RES
ICH5
RES
2
2CH0
470p RES
3CHE
9CH0
RES
1K0
ICGK
2
9CG6 4
ICGN
3CGS ICGM
3
BC847BPN
ICGP 5
7CG6-2
12K RES
3CH5
9CG7 1
7CG5
BC847BW 3
ICGR 4K7 RES
2 RES
2CGD
470p RES
3CH4
9CG4
1K0 RES
+3V3
ICGH
7CG4 RES
PDTC114EU
10 11 12 13
14
2CG0 A5
ICH6 D11
2CG1 B5 ICH7 D11
2CG2 C4 ICH8 D12
B05H
2CG3 C2 ICH9 D13
2CG4 D5 ICHA E13
2CG5 F5
2CG6 F5
2CG7 F5
2CG8 F5
2CGB H12
A 2CGC H12
2CGD G11
2CH0 D11
2CH1 E12
3CG0-2 C5
3CG0-3 C5
3CG0-4 C4
3CG1 C2
3CG5 D4
BACKLIGHT-BOOST
3CG6 D5
3CG7 D5
3CG8 D5
B
3CG9 D5
3CGA D3
3CGB E3
3CGC E3
3CGD E3
3CGE E3
3CGF E3
3CGG F3
+12VD 3CGH F3
3CGJ F3
3CGN H11
3CGP H12
C
3CGR H13
3CGS G12
3CGT F12
3CGV F13
3CGZ B12
3CH0 B12
3CH1 B12
6 3CH2 B4
3CH3 G11
3CH4 G11
3CH5 G11
1
D 3CH7 C2
3CH8 D11
3CH9 D12
3CHA D13
3CHB D12
3CHC D11
3CHD D11
ICHA
3CHE E11
3CHF E12
3CHG E13
5CG0 A4
5CG1 A4
E
5CG2 B4
5CG3 B4
6CG0 C3
6CG2 B5
7C00-3 A8
+12VD
7CG0 B2
7CG1 B3
7CG2 C4
7CG4 H12
7CG5 G12
7CG6-1 G13
7CG6-2 G13
F
7CG8 B12
7CH0 D12
7CH1-1 D13
7CH1-2 D13
6
9CG0 B3
9CG1 B3
7CG6-1
9CG4 G13
BC847BPN
1 9CG6 G10
9CG7 G10
9CG8 G10
9CH0 E13
G FCG0 A5
FCG1 B5
FCG2 E6
FCG3 E6
FCG6
FCG4 E6
FCG5 E6
FCG6 G13
ICG0 B4
ICG1 C4
ICG2 C2
ICG3 C2
ICG4 C4
H
ICG5 D4
ICG6 C5
ICG7 E2
ICG8 F2
ICG9 F2
ICGA F2
ICGH H12
ICGK F13
ICGM G12
ICGN G11
ICGP G11
ICGR G10
I
ICGV B7
ICGW C3
ICGY B12
ICGZ B7
ICH0 G9
ICH1 G9
ICH2 G9
I_17660_036.eps
ICH3 H9
110308 ICH4 A7
ICH5 D10
14