Philips 42PF9731D - Page 85

Circuit Diagrams and PWB Layouts
85BJ2.4U/BJ2.5U LA 7.
SSB: MPIF Main: Supply
VCC_VADC
TESTPIN3
EWVIN
REW
EWIOUT
SCL
SDA
IRQ
XREF
ADR
TESTPIN2
GND_VADC
VCC_FILT
FUSE6
VCC_RGB
GND_RGB
VAUDS
BGDEC
FUSE9
FUSE8
FUSE7
GND_FILT
VDEFLS
RREF
VOUTO
VDEFLO
MPIF MAIN: SUPPLY
5
3C43 C6
3C44 D6
102
A
H
2C43 A7
2C44 E5
E
IC40 I3
3C36 H4
3C37 H3
9C47 G10
9C48 G10
9C49 F6
9C50 A7
FC37 D6
FC38 D4
3C31 I7
8
IC44 E4
3
43
3C39 E5
3C40 F5
3C41 F6
3C42 I3
D
E
F
G
5C34 D6
3C30 A6
I
1C33 I7
B
2C42 C5
7
IC47 C4
IC39 H4
6
H
I
A
B
IC83 A6
2C40 D6
5
3V2
3C32 B6
3C33 E4
3C34 B6
3C35 H3
7C32-1 H3
7C32-2 H3
IC82 C6
IC89 E4
FC36 D6
8
FC31 A7
FC32 A7
1
2C41 B5
2C46 C5
5C35 A7
IC01 H3
IC32 C5
IC33 H2
IC41 G3
IC46 E4
1 910
3V9
1V4
IC34 H3
IC35 F7
IC36 A5
IC37 B6
2C45 D7
C
2C39 D7
2C37 H4
3C45 C5
96
F
5C37 G2
7C00-3 A3
7C31-1 A6
7C31-2 C6
G
IC45 F4
2
2C36 C5
4
IC38 B6
3V2
2AB5 B5
2C31 A7
2C32 H2
2C33 H2
2C34 H4
C
D
7
3V9
FC40 F7
FC41 C7
1V4
3C46 H3
3C47 I4
5C33 D7
5C36 D5
2C35 C4
3C38 I3
9C46 G10
7C31-2
BC847BS
5
3
4
IC81 C6
IC41
2C33
100n
IC89
5C33
220R
IC45
+8V6-SW
IC32
3C45
47K
100n
2C44
IC81
2C42
22p
IC46
IC83
3C41
3C42 330R
RES
10K
100n
IC36
2C40
FC41
3C46
33R
3
4
7C32-2
BC847BPN
5
+8V6-SW
2
6
1
7C32-1
BC847BPN
3C43
1K8
FC36
3C32
1K2
100n
2C39
100R
2C36
1u0
3C39
100n
2C31
FC31
5C34
3
14
28
35
20
21
2
40
220R
11
29
34
42
38
13
44
43
24
18
39
7
37
36
41
23
10
33
3C38
10K
7C00-3
PNX3000HL/N2
MPIF-SUPPLY
E/W & CONTROL
500mA F
1C33
IC82
IC44
FC38
1u0
2C34
220R
5C36
9C46
res
22p
2C41
IC34
47K
3C47
2C37
3C36
82K
IC37
1u0
+5V
3C34
1K2
9C48
IC35
3C44
1K2
3C33
820R
2C46
1u0
560R 3C30
1n0
2AB5
100R
IC38
2
6
1
3C40
BC847BS
7C31-1
120R
5C37
IC39
100n
2C35
IC01
FC32
10V
2C32
10u
FC40
FC37
9C50
220R
5C35
1K0
3C35
IC47
9C47
330R
3C37
2C43
100u 4V
IC40
IC33
10R
3C31
10V10u
2C45
9C49
EW-DRIVE
CLK-MPIF
SPI-PROG
VREF-AUD-POS
VREF-DEFL
VREF-AUD
SDM
Y-CVBS-MON-OUT
DAC-CVBS
SCL-DMA-BUS2
SDA-DMA-BUS2
+5VMPIF-MAIN
+8VMPIF-MAIN
+5VMPIF-MAIN
+5VMPIF-MAIN
+5VMPIF-MAIN
+5VMPIF-MAIN
+5VMPIF-MAIN
+5VMPIF-MAIN
IRQ-MPIF
B3B B3B
3104 313 6145.2
G_15930_025.eps
120606