[TechAssist] Re: Mitsubishi CS31305 Relay clicks on then off.

  • From: "Shoreline Electronics" <jstielau@xxxxxxxx>
  • To: <techassist@xxxxxxxxxxxxx>
  • Date: Tue, 15 Nov 2005 16:25:04 -0500

Check connection on these diodes.

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Text pasted from WinSTIPS 2.0
http://www.ServiceSoftware.com
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MITSUBISHI   CS31305

Dead.  Relay Clicks, No Power Up, Has 125v. On Collector Of Horz Out

Jeff Stielau : 10/15/04  : Shoreline Electronics Repair

D563 Cracked Solder Connections.  Located by Flyback


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MITSUBISHI   CS31305

Operation Intermittent / Shuts Down / Customer Would Hit Set To Get To Work

John Kincaid Sos Tv

Bad Connection On D663 Under Plastic Near Flyback Tough Dog

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=================================
Jeff Stielau
Shoreline Electronics Repair
344 East Main Street
Clinton,CT 06413
(860)399-1861
(860)664-3535 FAX
jstielau@xxxxxxxx
=================================
----- Original Message ----- 
From: "Tel-Tek Electronics" <teltek3@xxxxxxxxxxxx>
To: <techassist@xxxxxxxxxxxxx>
Sent: Tuesday, November 15, 2005 3:20 PM
Subject: [TechAssist] Mitsubishi CS31305 Relay clicks on then off.


>I presume the original problem on this set was Vertical O/P IC and open 
>R570.
> I have replaced these, but set will only activate the B+ relay, and then 
> relay opens again. High Voltage does not try to start.
> I have removed F501..B+ Fuse and have the same symptom. Horizontal O/P not 
> shorted.
> I don't have a Manual for this set, any tips would be appreciated. Or a 
> scan of the Power Supply..and/or Regulator,
>
> Thanks
>
> -Ed-
> Tel-Tek Electronics
> Ontario-Canada
>
> teltek3@xxxxxxxxxxxx
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