Wm-D1; Inv On/Off - LG 32LG40 Training Manual

Power Supply Connector P201 Odd Pins Voltage and Diode Check
Power Supply Connector P201 Odd Pins Voltage and Diode Check
Pin Label
23 N/C
21 BR1
19 PWR
17 ERR
15 Gnd
13 Gnd
11 5.2V
9 5.2V
7 Gnd
5 12V
3 Gnd
1 16.5V
Resistance taken in Diode Mode with Connectors Removed
P201 "SMPS" to P800 "Main Board"
Diode
STBY Run
Check
0V 3.2V
0V 1.68V
0V 2.86V
Gnd Gnd 1.26V
Gnd Gnd
Gnd Gnd
5.15V 5.15V 0.34V
5.15V 5.15V 0.34V
Gnd Gnd
0V 11.8V 1.69V
Gnd Gnd
0V 16V 0.31V
Pin
OL 24
OL 22 PWM-DIM
OL 20

INV On/Off

18
Gnd 16
Gnd 14
12
10
Gnd 8
6
Gnd 4
2
LCD DV August 2008 32LG40
29
Label STBY Run
N/C 0V 0V
0V 3.38V
0V 3.29V
ACD 5.05V 4.57V
Gnd Gnd Gnd
Gnd Gnd Gnd
5.2V 5.15V 5.15V
5.2V 5.15V 5.15V
Gnd Gnd Gnd
12V 0V 11.8V
Gnd Gnd Gnd
16.5V 0V 16V
Diode
Check
OL
OL
OL
OL
Gnd
Gnd
0.34V
0.34V
0V
1.69V
Gnd
0.31V