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dewman1954
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 Posted: Fri Oct 15, 2010 12:14 am Post subject: Toshiba 42LX196 Cinema Series Tv- Red Flashing light |
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| We recently had a scheduled power outage in our area. It zapped our 42in Toshiba.It did not affect my plasma or other lcd. The set just flashes three times pauses and flashes the same over and over. Tried to reset,also held down the power button and no luck.I believe something internal was fried. any educated ideas? |
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minnie
Joined: 18 Aug 2005
Posts: 2880
Location: Hell
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| Posted: Fri Oct 15, 2010 7:24 pm Post subject: |
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| IC Q880 #23135089 is the most common problem a $3 try or #75003371 about $150 for the whole power supply. |
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usyr
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| Posted: Thu Oct 21, 2010 12:17 am Post subject: |
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| Is it ok just replace that IC or it requires some tunnung |
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minnie
Joined: 18 Aug 2005
Posts: 2880
Location: Hell
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| Posted: Thu Oct 21, 2010 4:01 am Post subject: |
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| Replace and go. No tuning required. This is the easy fix. If it doesn't work post back it may effected the 2 other regulators. I'm working on a fix for that as we speak. The power supply are back ordered that's why I'm working on a solid one fixes all. Try Q880 first. |
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Guest
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| Posted: Wed Dec 15, 2010 9:57 pm Post subject: |
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I replaced IC Q880 #23135089 and the TV works! The part should be a STR-W6765, but I was sent a STR-W6756. I thought that I may have been sent the wrong part, but after searching for the STR-W6700 Series data sheet it's pinned out the same with some lower specs. I tried it. It works.
Total cost with shipping under $12 US. |
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minnie
Joined: 18 Aug 2005
Posts: 2880
Location: Hell
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| Posted: Sun Dec 19, 2010 12:13 am Post subject: |
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Yeah!  |
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jgale01
Joined: 28 Dec 2010
Posts: 2
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| Posted: Tue Dec 28, 2010 2:30 pm Post subject: Instructions for IC Q880 replacement |
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| Hello. I have the same issue with my TOshiba 42LX196. Do you know where I can find instructions for the IC Q880 replacement? Any help is much appreciated. |
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jts1957
Joined: 24 Nov 2008
Posts: 2476
Location: Far, Far Away
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| Posted: Tue Dec 28, 2010 3:43 pm Post subject: |
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Remove original - install replacement - DONE!
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jgale01
Joined: 28 Dec 2010
Posts: 2
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| Posted: Tue Dec 28, 2010 3:53 pm Post subject: |
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| Any idea where it is located/how to access the part? |
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jts1957
Joined: 24 Nov 2008
Posts: 2476
Location: Far, Far Away
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| Posted: Tue Dec 28, 2010 3:56 pm Post subject: |
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Is located inside the TV. Use your eyes.
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