[TechAssist] FIXED! Philips M#MS2730c221 / Starts up, then shuts down

  • From: "John @ Myers TV" <myerstv@xxxxxxxx>
  • To: <techassist@xxxxxxxxxxxxx>
  • Date: Thu, 30 Oct 2003 15:00:35 -0500

    Thanks to Bob, and all who responded. This one was the Vertical Output.

John Myers
Myers TV Service Co.    Since 1984
Alliance, OH
Voice: 330-821-6545
myerstv@xxxxxxxx
http://members.ebay.com/aboutme/tvguy07/

----- Original Message -----
From: "Gemini Computer & TV" <geminitv@xxxxxxxxxxxxxxxx>
To: <techassist@xxxxxxxxxxxxx>
Sent: October 14, 2003 3:41 PM
Subject: [TechAssist] Re: Philips M#MS2730c221 / Starts up, then shuts down


Forgot to add the following. If it is an F8 chassis, replace the vertical IC
(ref# 7401) with Philips part# 932212147687 only and check the following
resistors:
3409
3485
3488
3491
3492
You may also have a bad flyback.

Bob Waterman, CET® #RI-28
Master Technician License #9109
Service Manager / Parts Manager
Gemini Computer, TV, & Security Alarms
(508)695-7302
(508)695-7769 FAX
geminitv@xxxxxxxxxxxxxxxx
geminitv@xxxxxxx
www.geminicomputertvsecurityalarms.com


----- Original Message -----
From: "John @ Myers TV" <myerstv@xxxxxxxx>
To: "Tech-assist" <techassist@xxxxxxxxxxxxx>
Sent: Tuesday, October 14, 2003 4:24 PM
Subject: [TechAssist] Philips M#MS2730c221 / Starts up, then shuts down


> HI,
>
> This philips model starts up when I press the power button, only to shut
> down about a second later. The only abnormality I can find so far, it that
> the Viotaux 11V supply is only making it up to about 7 V before the set
> shuts down. The other secondary supplies come up to normal, before
shutting
> down.
>
> So far, I've tried changing (C)2486. I was hoping someone had a quick fix
> for this one.
>
> Thanks,
> John Myers
> Myers TV Service Co.    Since 1984
> Alliance, OH
> Voice: 330-821-6545
> myerstv@xxxxxxxx
> http://members.ebay.com/aboutme/tvguy07/
>
>
>
>
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