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Plasma-MARANTZ-PDP-42M3-N1S

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alish:
Hi to all !

panel 42V7
No pic sound ok
replaced :
YSUS=6871QYH036D
ZSUS=6871QZH041B
CONTROL=6871QCH053G ( the suffix at the  old one is "H" )
first replaced only YSUS & ZSUS
the set start working but picture with  white spots then replaced the control board now the picture comes and goes off all the time .so the voltages VSC & VY at the YSUS has adjusted now screen comes on display ok but when i put video signal screen goes off .who knows how to solve this problem.

WILLYAM1:
hi alish
put back the old contol pcb (h) and adjust for spots
goodluck
willyam1
0543155995

alish:
Thank you willyam1 i will try this .
i want to know if 6871QCH053G can replace 6871QCH053H.

WILLYAM1:
6871QCH053C CANT BE CHANGE WITH 6871QCH053H.
WILLYAM1

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