Wiring Diagram - Samsung SP403av Service Manual

11. Wiring Diagram

11-1 PLT51A (SP-403JHA) Wiring Diagram
LAMP
BALLAST
1 BAL ON/OFF
2 GND
3 LAMP-ERR
SW-DET
BI-METAL
15.5V 1
STB-5V 1 1 STB-5V
GND 2
GND 2 2
5V 3
POWER-CON 3 3 POWER-CON
GND 4
GND 4 4
12V 5
8V 5 5
GND 6
GND 6 6
8V 7
GND 8 GND 1 1
CNP03 5V-FEATURE 2 2 5V-FEATURE
5V 3 3
GND 4 4
12V 5 5
GND 6 6
POWER
33V 7 7
GND 8 8
34V 9 9
34V 10 10
GND 11 11
GND 12 12
1 GND 5V 1
2 FRONT-C GND 2
3 GND KEYS 3
4 FRONT-Y
5 GND
6 FRONT-R
SIDE-KEY
7 FRONT-L
8 GND
SIDE-JACK
9 HEAD R
10 HEAD L
FAN
FAN
Samsung Electronics
SPK
SPK
LED
REMOCON
CNM08
CNU01
CNU01
CNM13
GND
GND
8V
GND AB1 AF1 AT1
GND
5V
GND
12V
AF3 AF4 CNM14
GND
33V
GND
34V
34V
GND
GND
CN602A CN601A
CN602A CN601A
AUDIO
MICRO PROCESSOR
CNU02 CNU03
CNU02 CNU03
MAIN
CNM08
CNM12
CN205
CN205
15.5V 8
GND 7
5V 6 LCD CONTROL
GND 5
12V 4
GND 3
8V 2
GND 1
CNM09 CNM10 CNM11
CNM09 CNM10 CNM11
CN206 CN203 CN204
CN206 CN203 CN204
PROCSAN
Wiring Diagram
GND 1 1 GND
8V 2 2 8V
8V 3 3 8V
GND 4 4 GND
12V 5 5 12V
GND 6 6 GND
36V 7 7 36V
GND 8 8 GND
34V 9 9 34V
34V 10 10 34V
GND 11 11 GND
GND 12 12 GND
GND 13 13 GND
8V 14 14 8V
8V 15 15 8V
GND 16 16 GND
12V 17 17 12V
GND 18 18 GND
36V 19 19 36V
GND 20 20 GND
34V 21 21 34V
34V 22 22 34V
GND 23 23 GND
GND 24 24 GND
A/V TERMINAL
1 STD5V CENTER 1
2 5V MAIN-R 2
3 SDA DSI 3
4 SCL MAIN-L 4
5 GND GND 5
6 RF-CVBS SURROUND 6
7 GND GND 7
8 GND CENTER-OUT 8
9 TXD GND 9
10 RXD S1-ID 10
11 GND S2-ID 11
12 GND S3-ID 12
13 GND S3OUTR 13
14 GND S3OUTL 14
15 M-Y/CVBS GND 15
16 N-C S2OUTR 16
17 GND S2OUTL 17
18 S1R-IN GND 18
19 GND S1OUTR 19
20 GND S1OUTL 20
21 S1G-IN GND 21
22 GND S3INL 22
23 S1-F/B S3INR 23
24 GND GND 24
25 GND S2INL 25
26 FRONT-C S2INR 26
27 FRONT-Y GND 27
28 GND S1INL 28
29 SCL S1INR 29
30 SDA GND 30
31 12V SUR 31
32 STD5V GND 32
CN704A CN705A
11-1