Philips 42PF9731D Service Manual page 97

Circuit Diagrams and PWB Layouts
SSB: PNX2015: Display Interface
1 2 3
PNX 2015: DISPLAY INTERFACE
B4G
+3V3
A
+5VDISP
B
RES
IJ67
7J06
SI3441BDV
+12VSW
3J92
47K
C
6J01
VDISP-SWITCH
BZX384-C5V6
2J76 IJ16
3J99 IJ15 3J25
47R 1u0 IJ70 47K
7J07-2
BC847BS
D
3J26
22K
6
7J07-1
E
BC847BS
1
IJ51
F
3J49
100R
G
3J91
IJ18
CTRL1-VIPER
100R
IJ19 RES 3J24
CTRL2-VIPER
47R
IJ20 RES 3J23
CTRL4-VIPER
47R
IJ21 RES 3J50
CTRL1-STBY
47R
IJ22 RES 3J47
CTRL3-STBY
H
47R
IJ23 3J51
CTRL4-STBY
47R
IJ81
IJ24 RES 3J53
POD-MODE
100K
IJ71
3J55
ON-MODE
100K
I
3104 313 6145.2
1 2 3
BJ2.4U/BJ2.5U LA
4 5 6
RES
5J08 FJ14
VDISP2
220R
5J09 RES
RES
220R
5J10
IJ14
220R
5J11
FJ13
VDISP
220R
5J12 2J71
220R 100n
6J06
3J86
1K0 SML-310
DISABLE-12V
3
IJ68
10K 3J28-3
5 3 6
+3V3
5 4
3J28-4 IJ69 10K
4
FJ33
IJ73
ENABLE-5V
0V
IJ50
10K 3J28-1
2 1 8
+3V3
7 2 IJ72
3J28-2 10K
+3V3
RES
FJ12
(IRQ)
CTRL-DISP1
FJ11
(PDWIN)
CTRL-DISP2
FJ10 (CPU-GO)
CTRL-DISP3
FJ09 (PDP-GO)
CTRL-DISP4
+3V3-STANDBY
7J09
BC847BW
3J56
4 5 6
7. 97
7 8 9
5J82 RES
+5V2-STBY
30R
RES
5J85
+3V3
30R
RES
7J04
PCA9515DP
3 SDA0
SDA-I2C4
2 SCL0
SCL-I2C4
5 EN
2J40
TXPNXA-
FHP SDI
10p
RESET
TXPNXA+
2J41
10p 2J42
TXPNXB-
10p
TXPNXB+
2J43
10p 2J44
TXPNXC-
10p
TXPNXC+
2J45
10p 2J46
TXPNXCLK-
10p
TXPNXCLK+
2J47
10p 2J48
TXPNXD-
10p
TXPNXD+
2J49
10p 2J72
TXPNXE-
10p
TXPNXE+
2J73
10p
7 8 9
10 11 12
I2C-BUFFER *
RES
2J75
100n
RES
IJ10 IJ61
9J15
RES
RES
RES RES 6J03
BAV99 COL
VCC
SDA1 6
IJ12
3LQ7 FJ15
SCL1 7
100R
1
NC
GND
6J04 RES
BAV99 COL
3LQ8 FJ16
9J16
IJ13 100R
9J17
1G50
VDISP
1
2
3
4
VDISP2
5
6
CTRL-DISP1
7
CTRL-DISP2
8
CTRL-DISP3
9
CTRL-DISP4
10
11
FJ23
12
FJ24
13
14
FJ25
15
FJ26
16
17
FJ27
18
FJ28
19
20
FJ29
21
FJ30
22
23
FJ31
24
FJ32
25
26
FJ36
27
FJ37
28
29
SCL-I2C4-DISP
30
SDA-I2C4-DISP
31
33
32
FI-WE31P-HFE-E1500
10 11 12
13
1G50 F12 FJ32 H10
2J37 H4 FJ33 D4
B4G
2J40 F9 FJ36 H10
2J41 F9 FJ37 H10
2J42 G9 IJ10 B10
2J43 G9 IJ12 C11
2J44 G9 IJ13 D11
A 2J45 H9 IJ14 B4
2J46 H9 IJ15 C2
2J47 H9 IJ16 C3
2J48 H9 IJ18 G2
2J49 I9 IJ19 G2
2J57 D4 IJ20 G2
2J60 C10 IJ21 H2
2J64 H5 IJ22 H2
2J66 E4 IJ23 H2
2J67 D12 IJ24 H2
B 2J68 E12 IJ50 E3
2J69 H5 IJ51 E3
2J70 H5 IJ61 B12
2J71 B5 IJ67 B3
2J72 I9 IJ68 C4
2J73 I9 IJ69 D4
2J74 A5 IJ70 C3
2J75 B1 1 IJ71 I2
2J76 C2 IJ72 E4
3J23 G2 IJ73 D5
C 3J24 G2 IJ81 H3
3J25 C3
3J26 D2
3J28-1 E4
SCL-I2C4-DISP
3J28-2 E3
3J28-3 C4
3J28-4 C4
3J31 C10
3J32 C11
3J42 F4
D 3J43 F5
3J44 F5
3J47 H2
3J49 G2
SDA-I2C4-DISP 3J50 H2
3J51 H2
3J52 H4
3J53 H2
3J55 I2
3J56 I3
E 3J86 B4
3J88 F5
3J91 G2
3J92 C2
3J99 C2
3LQ7 C12
3LQ8 D12
5J08 A4
5J09 A4
5J10 B4
F 5J11 B4
5J12 B4
5J50 F8
5J52 G8
5J54 G8
5J56 H8
5J58 I8
5J60 I8
5J82 B9
5J85 B9
6J01 C2
G
6J03 C11
6J04 D11
6J06 B5
7J04 C9
LVDS
7J06 B3
7J07-1 E3
CONNECTOR
7J07-2 D3
7J09 I3
9J15 C10
9J16 D10
H
9J17 D10
9J18 B2
FJ09 G5
FJ10 G5
FJ11 F5
FJ12 F5
FJ13 B5
FJ14 A4
FJ15 C12
FJ16 D12
I
FJ23 G10
FJ24 G10
FJ25 G10
FJ26 H10
FJ27 H10
G_15930_037.eps FJ28 H10
120606 FJ29 H10
FJ30 H10
13 FJ31 H10