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

  • From: "Shoreline Electronics" <jstielau@xxxxxxxx>
  • To: <techassist@xxxxxxxxxxxxx>
  • Date: Wed, 16 Nov 2005 09:18:14 -0500

Ed,

Remove the horizontal output.

Fire the beast up and verify proper B+ on the collector pad , also verify 
drive on the base pad.

Are they there before the set shuts down?



==========================
Jeff Stielau
Shoreline Electronics Repair
344 East Main Street
Clinton,CT 06413
860-399-1861
860-664-3535 (fax)
jstielau@xxxxxxxx
========================

----- Original Message ----- 
From: "Ed Gaidies" <teltek3@xxxxxxxxxxxx>
To: <techassist@xxxxxxxxxxxxx>
Sent: Wednesday, November 16, 2005 8:59 AM
Subject: [TechAssist] Re: Mitsubishi CS31305 Relay clicks on then off.


> Thanks Andrew.
> I have a time constraint on this one....snail mail would take too long.
>
> Thanks.
>
> -Ed-
> Tel-Tek Electronics
> Ontario-Canada
> teltek3@xxxxxxxxxxxx
>
> teltek@xxxxxxxxx
>
> "Learn from past mistakes.Or you are bound to repeat them"
>
> On Nov 15, 2005, at 3:48 PM, Andrew Rose wrote:
>
>> I have the paper print on that set I can send it by mail if you
>> need it
>> Andrew Rose Action TV. Holbrook ny.
>> ----- 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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