[TechAssist] Re: Samsung TXJ2554 chassis# K51A
- From: "Shoreline Electronics" <jstielau@xxxxxxxx>
- To: <techassist@xxxxxxxxxxxxx>
- Date: Tue, 9 Oct 2001 22:18:38 -0400
Problem : No Video Blank Raster If Screen Turned Up
Fix : Ic201 Tda8377a Samsung # 1204-001170 $47.95
Do you have video information on the cathodes?
Jeff Stielau
Shoreline Electronics Repair
125 Beechtree Lane
Westbrook,CT 06498
860-399-1861 Voice
860-664-3535 Fax
jstielau@xxxxxxxx
----- Original Message -----
From: "Barry Appleby" <burintv@xxxxxxxxxxx>
To: <techassist@xxxxxxxxxxxxx>
Sent: Tuesday, October 09, 2001 10:10 PM
Subject: [TechAssist] Samsung TXJ2554 chassis# K51A
>
> This tv has sound but no raster or osd [totally black screen] . High
voltage
> and focus is ok and the heater voltage is 6.3v . The 200v on the crt is ok
> and the RK , BK and GK all have approximately 190v . The screen voltage
will
> only go to 165v . With the crt board removed it's the same . I removed the
> screen connection at crt and measured the resistance to gnd and it adjusts
> from 1.8meg to 30meg . I also replaced c518 the 103z/3kv screen cap .
Could
> this be a bad flyback ? The customer told me the picture would appear once
> and a while when it first started to act up but now it doesn't . Thanks .
> Barry Appleby
> Burin Tv Repair
> burintv@xxxxxxxxxxx
> Burin NFLD
>
> _________________________________________________________________
> Get your FREE download of MSN Explorer at http://explorer.msn.com/intl.asp
>
> Help make your TechAssist online repair tips
> database better! Submit your fixes here:
> http://www.circuitwork.com/techassist/tip/#tips
> To unsubscribe write to:
> techassist-request@xxxxxxxxxxxxx
> with unsubscribe in the subject line.
>
Help make your TechAssist online repair tips
database better! Submit your fixes here:
http://www.circuitwork.com/techassist/tip/#tips
To unsubscribe write to:
techassist-request@xxxxxxxxxxxxx
with unsubscribe in the subject line.
Other related posts:
