[TechAssist] Re: sony kv32fs120 , BA6 chassis blows D611

check D614  Avalanche diode on 135V line
On 3/29/06, Larry E <videotech@xxxxxxxxxxxx> wrote:
>
> Mehdi, check IC 600 pins 2 & 3 if the voltage is constantly changing then
> the bridge is failing internally (1 diode)
> you MUST use a Sony original as this bridge is an Ultra High Speed Device,
> Sony part number 871906240,
> hope this helps, Larry E
>
>
> Larry Eastman
> American TV & Electronics
> Crystal River, Fl. 34428
> ----- Original Message -----
> From: "Nova Service Center" <mehdi@xxxxxxxxxx>
> To: <techassist@xxxxxxxxxxxxx>
> Sent: Wednesday, March 29, 2006 12:01 PM
> Subject: [TechAssist] sony kv32fs120 , BA6 chassis blows D611
>
>
> > Hi Everyone
> >
> > This sony tv model number KV32fs120 and chassis # BA6  came to shop
> > dead. Found D611 ,  B+ rectifier dead short , replaced , powered up, pop
> > it goes ad again. Replaced hot in , went another rectifier diode ,
> > powered up, raster appear 10 seconds went dead again. Anyone has any
> > clue to this problem ?
> >
> > Mehdi
> > Nova Service Center
> > 7531 Lindburgh Dr.
> > Gaithersburg, MD 20879
> > 240-632-1717
> > mehdi@xxxxxxxxxx
> >
> >
> >
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