Re: RCA ctc146 TV - Black bar across top of screen

From: James Sweet (jamessweet_at_hotmail.com)
Date: 09/07/04


Date: Tue, 07 Sep 2004 04:51:54 GMT


"Bob M." <bobmahon_NOSPAM@nl.rogers.com> wrote in message
news:chja76$aas$1@nntp-stjh-01-01.rogers.nf.net...
> Hello,
>
> I'm having some trouble with a Sears model television with an RCA ctc146
> chassis.
> 1. It currently has a black horizontal bar about 2 inches wide running
> across the top of the screen.
> 2. When its first turned on (cold) it will cycle on/off for several
> minutes before staying on.
>
> Any ideas where I should start? Should I purchase a service manual? If
> so, what's a good site?
>
> Thanks,
> Bob M.

Start by checking/replacing electrolytic capacitors in the power supply and
vertical area.



Relevant Pages

  • Re: Panansonic TAU series CT-32SX31CE Thought I got it fixed but now have new questions
    ... On the caps on Tau, that's again true, in my experience Pansonic used ... I am now wondering where RCA is going. ... year for common 27" ITC008 chassis. ... pins, solder wires directly. ...
    (sci.electronics.repair)
  • Re: RCA TV model 20541, chassis CTC203J2 with Excessive Reg B+
    ... I have a 20" screen RCA TV model J20541, ... in my service shop. ... I tested some parts in the voltage regulator circuit, ... Did anyone fix a similar problem with this or similar chassis TV? ...
    (sci.electronics.repair)
  • RCA Projection TV
    ... I got involved in looking into troubles for a "friend of a friend' .I ... This set uses the PTK195MIB CHASSIS and is Model P52927. ... following symptoms and am wondering if anyone has seen similar ... has a definite idea what the trouble and what parts to bring. ...
    (sci.electronics.repair)
  • Need help removing RCA TV chassis please.
    ... I have an RCA D27185DW that I just ... I have removed all the screws that secure the plastic carrier the PCB sits ... screws and/or cleared the side catches that prevent it from just pulling out. ... Can someone enlighten me as to how this particular chassis carrier is released ...
    (sci.electronics.repair)
  • RCA ATC113 chassis - Bright picture with retrace lines.
    ... I've got an RCA AT113 chassis on the bench right now, that came in with a very bright picture, retrace lines, and poor focus. ... Before I start troubleshooting, I just wondered if this is a known problem in this chassis, and if so, what componentare to blame. ...
    (sci.electronics.repair)

Quantcast