[TechAssist] Re: DTQ-26S1FC : Fix for Therminal Runaway
- From: al <al@xxxxxxxxxxxxxxxxxxxx>
- To: techassist@xxxxxxxxxxxxx
- Date: Sun, 12 May 2002 18:33:08 -0400
and we used to catch heck for "shotgunning" a circuit!rotfl!Why not just
issue a circuit rework kit, and admit they screwed up?lol apprecite the tip,
Sterling. al
alleathe@xxxxxxxxxxxxx
Al Leatherman
Mine Hill, NJ 07803
973-361-5796
WWW.ALS-TV.NET
----- Original Message -----
From: "sterling pasher" <spasher@xxxxxxxxxxxxxxxxx>
To: <techassist@xxxxxxxxxxxxx>
Sent: Saturday, May 11, 2002 9:09 AM
Subject: [TechAssist] Re: DTQ-26S1FC : Fix for Therminal Runaway
>
>
>
>
>
> Here is the list of things that Daewoo told me to replace or test when
> there is thermal runaway in horz out.
> They say that this is good for shutdown after it has been on for awhile.
>
> Original Replace
> Q402- 2SD1880 2SD2539>
> Q803- KSC2509B 2SC2355 or NTE2363
> Q804- KSE!#13009 2SC3890 or NTE379
> Q805- Ktc3203 2SC2235 or NTE2382
> Replace : C808, C404 , C410 , C414 , C413
> Check : C412 , C401 Replace if necessary.
> Change C505 to 1000pf@100v , R420 to 1.8K 1 watt
> Check or replace R516 10K pot (which will cause pic to narrow on right)
>
> Buck Pasher
> Bucks TV
> Gander NF
> spasher@xxxxxxxxxxxxxxxxx
>
>
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