[TechAssist] Re: Sony KV27EXR10 Keep blowing HOT's
- From: Jim Myers <jr.myers@xxxxxxxxxxx>
- To: techassist@xxxxxxxxxxxxx
- Date: Sat, 03 Apr 2004 10:23:02 -0500
I think the SB you refer to says to replace the HOT with a 2SC4927 and
change R523 to .68R1W but I can't find where it applies to this model.
*******************************************************************************************************************
Since 1972
Jim Myers
Telrad Electronics
Fort Wayne, Indiana
Al Berntsen wrote:
> Hi All,
> Does anyone have the Sony Service Bulletin for this chassis, ANU-2.
> What is the replacement HOT & base resistor? It has a Q502, 2sd1886 in it.
> Base resistor, R506 is 0.47/ 1 watt.
>
> Did all the re-solder, cap replacement, & damper diodes, already.
> Runs for 3-4 Hrs. then blows.
> Please help me out of Sony hell.
> TIA
> Al
>
>
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