[TechAssist] Re: Sony KV-27FS12 Chassis BA-5 Pink Screen with retrace lines.

  • From: "Peter oliver" <oliver_peter1@xxxxxxxxxxx>
  • To: techassist@xxxxxxxxxxxxx
  • Date: Tue, 21 Jan 2003 19:14:33 +0000

Does it look like a factory mod or someone playing arround (AKA history of 
set) Did you test the CRT (HK or interelement short...) ie why the Ik was 
grounded..

Peter Oliver
Tucson Radio TV






From: "TV Doctors" <tvdoctors@xxxxxxxxxxxxx>
Reply-To: techassist@xxxxxxxxxxxxx
To: "techassist" <techassist@xxxxxxxxxxxxx>
Subject: [TechAssist] Sony  KV-27FS12  Chassis BA-5   Pink Screen with 
retrace lines.
Date: Tue, 21 Jan 2003 11:14:30 -0800 (Pacific Standard Time)


Unit came in with pinkish/purple screen. Can barely see picture in the
background. No menu display.  Noticed pin 5 of IC702 on the kine drive board
  unsoldered and a wire added to pin 5 to ground. This is the IK pin. I
unplugged the set took off wire and resoldered pin 5 to where it should be
and powered the set up. Unit came on with a nice picture for anout 10
seconds and then went back like it was. Any help would be appreciated. No
print on this set.
Neil
TV Doctors
Monroe,Wa.
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