[TechAssist] Re: Philips Model # 30PW 633R37A Chassis L01.1UAC.&638

  • From: peggs <peggs@xxxxxxxxxxxxx>
  • To: techassist@xxxxxxxxxxxxx, techassist@xxxxxxxxxxxxx
  • Date: Wed, 21 Dec 2005 14:22:52 -0800

the infamoous 2455 capacitor..........
7460  Hot  Bu4508dx  Part # 934055092127
7461  Bc337-25  Part #  483513048147
7463  Bc327-25  Part # 319802043430
2455  47/25v
7460 is the HOT,which probably OK........for now

Peggs


At 11:59 AM 12/21/05, Nova Service Center wrote:
>Hi Techs
>
>This philips tv Model # 30PW633R37A
>  Had no power to start with., on the bench press power button relay
>click. After many attemps pressing power button , it comes on. Then we
>have wavy picture from top to bottom, most visible at left and right of
>screen.In  middle wave not too bad, it looks like filtering problem. All
>caps and diodes in power supply checks ok. when set works B+ is 144
>volts. We don't have Schematics. Anybody have a clue ?
>Thank
>Mehdi
>Nova Service Center
>7531 lindbergh Dr.
>Gaithersburg, MD 20879
>240-632-1717
>Mehdi@xxxxxxxxxx
>
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