Smps Board - Samsung UN JS9000F Service Manual

5. Wiring Diagram

5-2-3. SMPS Board

CN800A
1
CNM803
2
SMPS Board Pin Map
„
1 VDRV_DC_S
2 VDRV_DC_S
3 VDRV_DC_S
4 VDRV_DC_S
5 N.C
6 B13V_DC_S
7 GND
8 GND
5-8
CN800A
1
9 GND
10 GND
11 LED_VCC
12 LED_VCC
13 N.C
14 N.C
15 FAIL_CT_S
AC Line Fuse & Power Connector
2
1 A5.3V
2 A5.3V
3 GND
4 POWER ON/OFF
5 GND
6 FAIL COUNT
7 Vamp(18V)
8 GND
9 Vamp(18V)
10 Vamp(18V)
11 GND
12 GND
CNM803
13 GND
14 GND
15 B13V
16 B13V
17 B13V
18 B13V
19 B13V
20 B13V
21 B13V
22 GND
23 GND
24 GND