[TechAssist] Sony TV, KV32XBR10, No HV

  • From: "matt sherer" <m.sheer@xxxxxxxxxxxxx>
  • To: "techassist" <techassist@xxxxxxxxxxxxx>
  • Date: Sun, 2 Nov 2003 19:43:55 -0600

Sony TV
Model: KV32XBR10
Problem:  Unit would not start up originally.  found several bad caps in the
power supply.  Unit fired up after that but had HV but no raster.  I
resoldered along the deflection circuits, pulled the horizontal drive
transformer and scraped crud off of leads and put back.  Now unit has no HV
and a squeal comes from L1507.  Anyone have a print?  TIA!

Gear Guy
Electronic repair
A/V systems design, maintenance and installation
AMX programming
Matt Sherer, CET
1411 Honeysuckle Lane
Champaign, IL 61821

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