5-10
5. Wiring Diagram
5-2-3. SMPS Board
49 / 55 inches
1
CNM803
2
CNL801
SMPS Board Pin Map
1
CNM803
1
GND
2
GND
3
GND
4
GND
5
Vamp
6
GND
7
Vamp
8
OVD LEVEL
9
Vamp
10
FAIL COUNT
11
A13V
12
OVD ON/OFF
13
A13V
14
BLU ON/OFF
15
A13V
16
Power ON/OFF
17
A13V
18
GND
19
GND
20
GND
21 PWM_DIMMING_OUT8 22 PWM_DIMMING_OUT7
23 PWM_DIMMING_OUT6 24 PWM_DIMMING_OUT5
25 PWM_DIMMING_OUT4 26 PWM_DIMMING_OUT3
27
GND
28 PWM_DIMMING_OUT2
29 PWM_DIMMING_OUT1 30
GND
2
CNL801
1
IF2
2
IF1
3
1+
4
5+
5
1-
6
5-
7
2+
8
6+
9
2-
10
6-
11
3+
12
7+
13
3-
14
7-
15
4+
16
8+
17
4-
18
8-
