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Equipment Repairs => PLASMA TV forum => Topic started by: samisat on January 05, 2014,05:03:10

Title: sumsong plasma PS42B430P2W clikcing
Post by: samisat on January 05, 2014,05:03:10

Hi everyone Y sus was faulty I have taken out 3 transistor which were Q5003 Q5006 Q5010 from y sus (PBA NO : LJ92-01582A) and now i can't remember which one was q5003 or q5006. I will appreciate with any help.
Thanks

Title: Re: sumsong plasma PS42B430P2W clikcing
Post by: samisat on January 10, 2014,05:23:36

Hi eventually i fixed the Y SUS borad and tv stop kilcking but only i have got sound not pic. I chenged 3 mosfet (KF13N60 FGA90N33 RJH30A3 ) AND DRIVER IRS 21956S and 3 resistor 100ohem. any idea?   
thanks

Title: Re: sumsong plasma PS42B430P2W clikcing
Post by: jordan on January 10, 2014,07:16:18

On Y-SUS check or change  C-5502 (0,1uF) and C-5503 also check zener diode ZD-5505 (33V) and ZD-5517 (12V)

Title: Re: sumsong plasma PS42B430P2W clikcing
Post by: samisat on January 10, 2014,08:07:37

Hi mate thanks for ur replay unfortuently i couldnt fine these cop and ziners but i have checked all DZ and CAPS and all is okey. thankes 

Title: Re: sumsong plasma PS42B430P2W clikcing
Post by: jordan on January 10, 2014,09:00:12

 :33: