40
November 2009 50PQ30 Plasma
(A) Ground the Auto Ground (Pin 22) on P813.
(B) When AC Power is applied, Check AC_Det (Pin 18) and 5V Stand-By (Pins 12 and 23) are 5V.
(C) 100
Ω
¼ watt resistor added from STBY 5V (Pins 12 or 23)
(Note pins 9~11 are not on yet).
to RL_ON (Pin 19) closes relay RL101 and RL103 turning on the 5V and 12V Supplies.
(D) 100
Ω
¼ watt resistor added from 5V (Pins 9 ~ 11) to M5 ON (Pin 21) brings the M5V (P811 pins 9,
10) line high.
(E) 100
Ω
¼ watt resistor added from STBY 5V (Pins 9 ~ 11) to VS ON (Pin 20) brings the
•
17V (P813 pins 1 and 2) lines high.
•
VA and VS (P811 pins 1 and 2 Vs and Pins 6 and 7 Va) lines high.
P811 disconnected from
the Y-SUS or the SMPS.
P1006 disconnected from
the Main board.
Use the holes in the
connector P1006 side to
insert the resistor or
jumper leads.
WARNING: Remove AC when
adding or removing any
plug or resistor.
Power Supply Static Test (Forcing on the SMPS in stages)
Power Supply Static Test (Forcing on the SMPS in stages)
