[TechAssist] Re: JVC AV32D200 Dead no stby supplies.

  • From: "Intrepid Video Support" <support@xxxxxxxxxxxxxxxxxx>
  • To: <techassist@xxxxxxxxxxxxx>
  • Date: Tue, 23 Mar 2004 23:47:23 -0500

Al,
From Tech Repair CD:
JVC\AV27D200\No start\\\\Q927 (C-E leaky -checks good)\\\\\\\\

Jeff Dougherty
Intrepid Video TV/VCR
263 S Front St
Steelton PA 17113
fax...717-564-4952
www.intrepid-video.com www.tech-repair.net

----- Original Message ----- 
From: "Al Gutz" <alg@xxxxxxxxxxx>
To: "tech assist" <techassist@xxxxxxxxxxxxx>
Sent: Tuesday, March 23, 2004 11:16 PM
Subject: [TechAssist] JVC AV32D200 Dead no stby supplies.



Set is dead, when plugged in there are no standby supplies.

No shorts in secondaries and have replaced C926??

Tried 2 different STRs, checked all parts in primary side of supply.

When in stby there should be voltage from D910 on the E of Q911, this is
to supply feedback voltage to SRT.

If I cheat the thing on the set works perfect until I turn it off, then
no standby voltages again.

Anybody ever see this problem on this JVC, this is an odd PS for a JVC.

Thanks for any info or good guesses.

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


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