[TechAssist] Re: TA Fisher HT881 OSD/Audio intermittent on/off
- From: "LeRoy Westlund" <llw@xxxxxxxxxx>
- To: <techassist@xxxxxxxxxxxxx>
- Date: Mon, 3 May 2004 00:56:33 -0600
Jeff,
If this set has a rather large IC about in the center of the main Board, see
if it has a socket. If it does, remove the socket, and hardwire the IC to
the printed ckt. board.
I'm not sure if the IC is the Micro-P. or some sort of jungle chip, but I
recall fixing an old Fisher, that had similer, intermittent type of
problems. IC was simply not seated properly.
Good luck,
LLW
LeRoy Westlund
Westlund TV & Electronics
97 North Main "Where there's a will,...
Centerfield, UT 84622-0087 There's always a way."
Ph./Fax 435-528-3822
mailto:LLW@xxxxxxxxxx
-----Original Message-----
From: Damon <damon101@xxxxxxxxxxxxxx>
To: TechAssist <techassist@xxxxxxxxxxxxx>
Date: Sunday, May 02, 2004 7:06 AM
Subject: [TechAssist] Re: TA Fisher HT881 OSD/Audio intermittent on/off
>You'll be lucky to get parts for that piece of Shi_......last one I worked
>on...no parts, just hope for a universal part like a resistor to fail...
>
>I suggest yanking the chassis if you can't fit the Tv in your vehicle, I've
>done it before. Kinda sounds like the Micro is causing both problems, and
>you WON'T find them available......
>
>Damon Brunger
>Telrad Electronic Services
>Ft Wayne, IN 46815
>
>----- Original Message -----
>From: "Intrepid Video Support" <support@xxxxxxxxxxxxxxxxxx>
>To: "Techassist" <techassist@xxxxxxxxxxxxx>
>Sent: Saturday, May 01, 2004 10:11 AM
>Subject: [TechAssist] TA Fisher HT881 OSD/Audio intermittent on/off
>
>
>| Before I schedule this service call for next week:
>| Customer stated set is about 15 years old, 27" console.
>| After set warms up, OSD and audio flash on and off. Problem is very
>intermittent.
>| Rather than going on the call, waiting for it to act up, does anyone have
>a case history on this set?
>| Thank you
>| Jeff
>| --
>| Intrepid Video TV/VCR Repair
>| 263 S Front St, Steelton PA 17113
>| 717-939-7708; (F) 717-564-4952
>| www.intrepid-video.com www.tech-repair.net
>|
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