[TechAssist] Re: GE 19GT240, Chassis CTC185A4 Red screen

  • From: "Intrepid Video Support" <support@xxxxxxxxxxxxxxxxxx>
  • To: <techassist@xxxxxxxxxxxxx>
  • Date: Wed, 23 Jun 2004 20:23:09 -0400

Jerry,
Probably one of the driver IC's is bad..more than likely the red..
Jeff
--
Intrepid Video TV/VCR Repair
263 S Front St, Steelton PA 17113
717-939-7708; (F) 717-564-4952
www.intrepid-video.com  www.tech-repair.net
----- Original Message ----- 
From: "J Silverman" <greentron@xxxxxxx>
To: <Techassist@xxxxxxxxxxxxx>
Sent: Wednesday, June 23, 2004 3:43 PM
Subject: [TechAssist] GE 19GT240, Chassis CTC185A4 Red screen


Red screen, audio OK on this 1999 tv. Collector bias only about 20 volts on
one crt driver, other two at 95 volts. Drive levels look small on all three.
Biases and drive levels on all three look normal with crt socket unplugged.
Can this be fixed or is it just time for a new crt?
Next question. Number on crt is A48AAB13X02. I have a bunch of mostly tvcrs
in the boneyard with good crts that look similar. Is there a crt cross
reference somewhere that I can use to tell.?
Jerry Silverman
Greentron Inc
4 Newland Ave
Greenville SC 29609
864 232 3889
Fax 271 2080
mailto:greentron@xxxxxxx


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