LG 42PW350 - P811 & SC101 SMPS Connector Identification, Voltages and Diode Check; P811 Connector Pinout and Voltages

P811 & SC101 SMPS Connector Identification, Voltages and Diode Check
SC101 AC INPUT
Standby Run Diode ModeConnector Pin Number
SC101 120VAC 120VAC Open
L and N
P811
P811 "Power Supply" to P7 "Z-SUS"
Pin Label Run Diode Check
1~2
V
s *200V OL
Vs TP
n/c n/c n/c n/c
3~4 Gnd Gnd Gnd
5
Va
*
55V
OL
1
5
Va
55V
OL
6M5V5.06V 2.39V
* Note: Voltages vary according to the Panel Label
Z-SUS routes Va to the Z-SUS and then to the Bottom X-Right.
Vs routed to Y-SUS from P2 on the Z-SUS.
M5V routed through Z-SUS to Control board and to Y-SUS.`
Va TP
June 2011 42PW350 Plasma
70
Diode Mode Readings taken with all connectors Disconnected. DVM in Diode Mode.