[TechAssist] Re: GE MODEL F27443 Chassis ATC-113BA1
- From: Alvin Rose <ajroseca@xxxxxxxxxxxxxxx>
- To: techassist@xxxxxxxxxxxxx
- Date: Mon, 05 Jul 2004 21:57:37 -0700
Hi Wayne
Will scope the data lines to the processor and check for output..also
the reset line
for output..Thanks for the suggestion..
Alvin R
Wayne Vanaman wrote:
>I would scope the data lines at the jungle at the time you press the power
>switch, or use the remote control. If you have data see if the jungle is
>outputing drive.
>
>If you don't have data, scope the switch pin input (or IR) at the micro: are
>you getting the command to the micro. Is the micro reset line high or low?
>
>Wayne Vanaman
>Omega Electronics
>6904 W Fairfield Dr
>Pensacola, Fl. 32506-3310
>
>Wayne@xxxxxxxxxxxxxxxxxxxxx
>WWW.PensacolaTVRepair.Com
>
>850-456-5995 voice
>850-458-6369 fax
>
>
>----- Original Message -----
>From: "Alvin Rose" <ajroseca@xxxxxxxxxxxxxxx>
>To: "techassist" <techassist@xxxxxxxxxxxxxx>
>Sent: Monday, July 05, 2004 6:15 PM
>Subject: [TechAssist] GE MODEL F27443 Chassis ATC-113BA1
>
>
>
>
>>Hi Guys
>>We have a GE F27443 Model color tv with a defective flyback
>>which we replaced..The set is very difficult to turn on and sometimes
>>the on off button has to be pushed 10 times or more before it comes on.
>>When it comes on it seems to be working ok..Current consumption is
>>normal on the isolated power supply and all functions are working..
>>Checked the on off switch ..checks ok..can find no breaks in the circuit
>>board..Any suggestions or help would be appreciated
>>Alvin Rose
>>Radio & TV Centre
>>Marystown, Nl.
>>
>>
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