[TechAssist] Re: Electrohome 69ck02-clicking on/off
- From: Edward Gaidies <teltek@xxxxxxxxxxx>
- To: <techassist@xxxxxxxxxxxxx>
- Date: Fri, 04 Jan 2002 23:30:55 -0500
Eric;
Would appreciate it.
I'll send you the cross I have from Mitsubishi.
Thanks....
-Ed-
>
> Hi Ed I think I got it from Gizmo I can forward it to you if you want
> it..Eric
>
> Tel-Tek Electronics wrote:
>>
>> Eric;
>> Where did you come up with this Elect/Mitsubishi cross?
>>
>> -Ed-
>> teltek@xxxxxxxxxxx
>> TEL-TEK ELECTRONICS.
>>
>> ----- Original Message -----
>> From: "Eric Manuel" <tvman@xxxxxxxxxxxxxxx>
>> To: <techassist@xxxxxxxxxxxxx>
>> Sent: Friday, January 04, 2002 11:31 AM
>> Subject: [TechAssist] Re: Electrohome 69ck02-clicking on/off
>>
>>>
>>> Ian cant help you but this crosses to MGA CS2915C if you dont get any
>>> help
>>> try posting this # Eric
>>>
>>> Ian Scott wrote:
>>>>
>>>> Hello folks, I have a TV that clicks on/off when I hit the power button.
>>>> If I short the power relay contacts it runs ok. There are two
>>>> transistors that drive the power relay coil. I replaced them, the unit
>>>> started to work and worked for several days (until my customer took it
>>>> home, then it quit working).
>>>> I have replaced the power relay, a capacitor (220ufd/10v) right next to
>>>> power relay, and checked resistors in and around the circuit. I thought
>>>> I had repaired it after I replaced the capacitor, because it started
>>>> working again, and continued to work for several hours. The next
>>>> morning it was back to the same on/off fault.
>>>> The base of the first transistor stays at .6 volts after the power
>>>> button is pressed, but the second transistor's base is changing, which
>>>> powers the relay on/off. I do not have a schematic.
>>>> I appreciate any help.
>>>>
>>>> Thanks in advance,
>>>> Ian Scott
>>>> Service Depot
>>>>
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>>
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--
From: Ed Gaidies
teltek@xxxxxxxxxxx
Tel-Tek Electronics
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