[TechAssist] Re: Sony KP51HW40 Brite Pix Then Shutdown

  • From: "Gemini Computer & TV" <geminitv@xxxxxxxxxxx>
  • To: <techassist@xxxxxxxxxxxxx>
  • Date: Fri, 4 Jun 2004 09:08:42 -0400

The following files are in the members area for your downloading pleasure:

RA3_4_5_6 Chassis Troubleshooting Manual.pdf

KP51HW40.pdf


Bob Waterman, CET® #RI-28
Master Technician License #9109
Service Manager / Parts Manager
Gemini Computer, TV, & Security Alarms
(508)695-7302
(508)695-7769 FAX
geminitv@xxxxxxxxxxx
geminitv@xxxxxxx
www.geminicomputertvsecurityalarms.com


----- Original Message ----- 
From: "jonas miglinas" <miglinasj@xxxxxxxxxxx>
To: <techassist@xxxxxxxxxxxxx>
Sent: Friday, June 04, 2004 8:09 AM
Subject: [TechAssist] Sony KP51HW40 Brite Pix Then Shutdown


> Morning everyone,
> Will have a service call tomorrow on the above model and don't have a
print on this 2002 set. Client says set turns on with sound, but a bright
picture with retrace lines comes up for about 2 seconds then goes into
shutdown. I'm suspecting that the 200v to the video boards is missing.
Before I go, can someone see where the 200v is generated from? Or maybe
download the video circuit to the members area.
> Any other suggestions would be appreciated.
>
> Jonas Miglinas
> Miglinas TV
> Chicago
>
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