[TechAssist] Re: RCA CTC177BH2
- From: Edward Gaidies <teltek@xxxxxxxxxxx>
- To: <techassist@xxxxxxxxxxxxx>
- Date: Fri, 23 Nov 2001 17:45:04 -0500
Thanks Jeff.
Let ya know...
-Ed-
>
> Ed,
> From Tech Repair CD:
> REPLACE CR4403* C4407.........or:
>
> IF EPROM DOESN'T FIX IT- TRY REPLACING Q4105* (198752)* AND Q4150* (TIP122).
> Good luck.
>
> Jeff
> mailto:Jeff@xxxxxxxxxxxxxxxxxx www.9-11-2001tragedy.com
> FAX 1-413-280-0677
> Intrepid Video & Electronics
> Harrisburg, PA 17111
> 717-909-8844
> www.intrepid-video.com www.tech-repair.net www.thetoolcaddy.com
> ----- Original Message -----
> From: "Tel-Tek Electronics" <teltek@xxxxxxxxxxx>
> To: "AAAA TECH-ASSIST" <techassist@xxxxxxxxxxxxx>
> Sent: Friday, November 23, 2001 1:28 PM
> Subject: [TechAssist] Re: RCA CTC177BH2
>
>
>>
>> OK...Thanks Clint.
>> Let you know the outcome.
>> Time passes...........
>> Nope...just did that, not the problem..;-)
>>
>> -Ed-
>> teltek@xxxxxxxxxxx
>> TEL-TEK ELECTRONICS.
>>
>>
>>
>>
>>
>> ----- Original Message -----
>> From: "OrpheusComputing.com Repair" <techassist@xxxxxxxxxxxxxxxxxxxx>
>> To: <techassist@xxxxxxxxxxxxx>
>> Sent: Friday, November 23, 2001 11:48 AM
>> Subject: [TechAssist] Re: RCA CTC177BH2
>>
>>
>>>
>>> Ed, replace Q4851 (200168 / NO ECG) on pincushion board.
>>> -Clint
>>>
>>> Happy Thanksgiving &
>>> God Bless Us All
>>> Clint Hamilton, Owner
>>> http://OrpheusComputing.com
>>> http://ComputerHardware-ConsumerElectronics.com
>>> sales@xxxxxxxxxxxxxxxxxxxx
>>> Fax: 209-882-9602
>>> TechAssist Administration
>>> http://tech-assist.org
>>> techassist@xxxxxxxxxxxxx
>>> 4orpheus@xxxxxxxxxxxxx (alternates)
>>> orpheuscomputing@xxxxxxxxx
>>> (PLEASE include our previous correspondence
>>> if replying to this email!!)
>>>
>>>
>>> ----- Original Message -----
>>> From: "Tel-Tek Electronics" <teltek@xxxxxxxxxxx>
>>> To: "AAAA TECH-ASSIST" <techassist@xxxxxxxxxxxxx>
>>> Sent: Friday, November 23, 2001 10:10 AM
>>> Subject: [TechAssist] RCA CTC177BH2
>>>
>>>
>>>
>>> Set came in No Channels, just snow.
>>> Replaced eprom. Which fixed that problem.
>>> But the picture is too wide, only one Ch. digit showing on
>>> screen.
>>> Found CR403 shorted and replaced. C407 looked OK, (not
>>> bubbled), but
>>> replaced anyway. Also changed Regulator STK730-010, didn't
>>> make any
>>> difference.
>>> Have checked setting on Eprom for Horizontal width, setting
>>> OK, but when
>>> changing value of parameter, does not do anything.
>>> What have I missed.
>>>
>>> TIA.
>>>
>>> -Ed-
>>> teltek@xxxxxxxxxxx
>>> TEL-TEK ELECTRONICS.
>>>
>>>
>>>
>>>
>>>
>>>
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>>
>>
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>
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