LG 50PK950 Training Manual page 101

Z - SUS How to Check Stand
Z - SUS How to Check Stand
The Power Supply should be producing VS or you can substitute voltage matching VS from an external
source to either pin 1 or 2 P102 on the Z-SUS board.
The Power Supply should be producing M5V or you can substitute voltage matching M5V from an
external source to either FL1, FL2 or FL5 on the Control board.
1) Disconnect
3) Jump M5V to
FL1 or FL2 on
Control Board
2) Disconnect P1
The Power Supply should be producing 17V or you can substitute voltage matching 17V from an
external source to either pins 1 or 2 on connector P2 on the Control board.
- Alone
- Alone
Tip: If the DC to DC converters are running on the Y-SUS, you can
jump any 5V to the Y-SUS M5V input pin, leave P1 connected and there
will be no need to jump the 17V to the Control for the Z-SUS board or
P812
4) Jump 17V to
pin 1 or 2 on P2
on Control Board
M5V to the Control board.
5) Turn on the set and check
for 221V p/p waveform on
101 October 2010
Z-SUS Board
50PK950 Plasma