[TechAssist] Re: Sony KV32s40 (chassis AA-2D) SCC-S08E-A.

  • From: Jim Myers <jr.myers@xxxxxxxxxxx>
  • To: techassist@xxxxxxxxxxxxx
  • Date: Tue, 07 Jun 2005 09:55:21 -0500

The MX0841 takes the place of the two transistors, not the VDR's. 
Normally just the MX0841 and the .1R/1W plus some solder as far as I 
recall should fix it right up.


********************************
Since 1972                     *
Jim Myers                      *
Telrad Electronics             *
Fort Wayne Indiana             *
********************************


Bruce Tiedeman wrote:
> The power supply in this unit is shut down R607 (.1/1 watt resistor) is 
> open. It uses a I.C 601 (MXO841) for regulation instead of the two VDR's.. I 
> can't find information on this supply but have a request in for a print on 
> this chassis. I was wondering what the common parts are to replace in this 
> supply. The HOT driver transistor and transformer have poor solder which 
> probably took out the supply.
> thanks for any help,
> Bruce.
> 
> B&T Electronics
> 139 Margaret St
> Sarnia Ontario
> Canada
> N7T 2Y3
> 519 344 1850 
> 
> 
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