Samsung LA26B450C4H Service Manual page 79

6. Wiring Diagram
Power and Dimming (CN1001)
1 HSYNC_OUT
A5V
2
3 GND
4 A5V
5 GND
6 GND
7 B13VS
8 B13VS
9 GND
10 GND
11 GND
12 GND
13 B5V
14 B5V
15 B5V
Component 1 VIDEO (JA5008)
1 GND
2 IDENT_AV1
3 COMP1_Y
4 GND
5 IDENT_COMP1
6 COMP1_PB
7 GND
8 COMP1_PR
9 COMP1_PR
6-2
16 B5V
17 GND
18 GND
19 GND
20 B13V
21 B13V
22 B13V
23 ANA_DIMMING_OUT
24 INVERTER
25 GND
26 PWM_DIMMING_OUT
27 N.C
28 SENSE_POWER
29 N.C
30 N.C
Component 1 SOUND (JA5007)
1 GND
2 COMP1_SR_IN (AV1_SR_IN)
3 COMP1_SL_IN (AV1_SL_IN)
4 GND
5 COMP1_SL_IN (AV1_SL_IN)
6 COMP1_SR_IN (AV1_SR_IN)
Scart(JA5010_E)
1 SC1_SR_OUT
2 SC1_SR_IN
3 SC1_SL_OUT
4 GND
5 GND
6 SC1_SL_IN
7 SC1_B
8 IDENT_SC1
9 GND
10 N.C
11 SC1_G
SIDE-AV
1 GND
2 IDENT_SIDE_AV2
3 AV2_CVBS_IN
4 GND
5 SIDE_AV_SR_IN
6 SIDE_AV_SL_IN
7 GND
8 SIDE_AV_SL_IN
9 SIDE_AV_SR_IN
12 N.C
13 GND
14 GND
15 SC1_R
16 SC1_FB
17 GND
18 GND
19 AV_SC1_CVBS_OUT
20 SC1_CVBS_IN
21 GND
FUNCTION & IR(CN4007)
1 IR
2 GND
3 A5V
4 LED_STB
5 BUZZER
6 KEY_INPUT1
7 KEY_INPUT2
8 GND
9 B5V
10 N.C