[TechAssist] Re: hitachi TE4210 Missing top vertical

  • From: Al Gutz <alg@xxxxxxxxxxx>
  • To: techassist@xxxxxxxxxxxxx
  • Date: Tue, 07 Jun 2005 21:54:46 -0400

Ray
Check/replace the O/P transistors, likely ECG375 and 398. Voltage drop 
should be about equal across both treansistors. ESR cap and check 
resistors on C and E circuit,.

Al G
Al's TV-Electronics
Pembroke Ont.
Canada

ray clarke wrote:
> An older console with a push pull vertical output.
> Missing top 20% of picture with no obvious foldover.
> Anybody seen this problem before.TIA Ray
> 
> Ray Clarke
> Billette TV Howick, Que
> 
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