[TechAssist] Re: Gateway Plasma GTW-P42M102 zapped by staticfrom a hot secretary.
- From: Jim Myers <jr.myers@xxxxxxxxxxx>
- To: techassist@xxxxxxxxxxxxx
- Date: Fri, 02 Apr 2004 14:17:03 -0500
Tried a different IR sensor, no help, still just three tenths of a volt
on the output pin and ity-bitty pulses from the remote. I traced the IR
path to IC U4 which is an 80 pin surface mount square flatpack, goes to
pin 80. Number on U4 is 6413079F18 and it is on the board with 2 15 pin
VGA, 1 9 pin serial and a flat panel monitor connector. Any information
on where to get the ic or the board?
Thanks,
*******************************************************************************************************************
Since 1972
Jim Myers
Telrad Electronics
Fort Wayne, Indiana
Scott Beebe wrote:
> Hello Jim,
> If you take out the IR sensor, then that would rule out the receiver. But it
> sounds like a micro problem to me.
>
>
>
> Thanx,
>
> Scott Beebe
> Ohm Electronics Inc.
> 609 W. Clinton St.
> Ithaca NY 14850
> Voice: (607) 273-8406
> Fax: (607) 273-8743
> WWW.OhmElectronicsInc.com
> mailto:Scott@xxxxxxxxxxxxxxxxxxxxx
>
> Wednesday, March 31, 2004, 3:57:48 PM, you wrote:
>
> Jim> Are technical questions still allowed?
>
> Jim> This Gateway GTW-P42M102 has a sticker on the inside that says it is a
> Jim> LG model PDP42WVSN3. The owner says a worker at the office caused a
> Jim> static spark when she reached for the buttons on the front, now it has
> Jim> the menu displayed over the picture all the time with the cursor bar
> Jim> scrolling up over and over. Also the remote no longer works. The wire
> Jim> from the remote receiver at the connector has three tenths of a volt and
> Jim> very low amplitude pulses when the remote is activated. The end wire on
> Jim> this 6 pin connector has 5 volts. Sounds like the micro or the IR
> Jim> receiver got zapped but if anyone has service manual or information on
> Jim> this a little help would be nice.
> Jim> Thanks,
> Jim>
> *******************************************************************************************************************
> Jim> Since 1972
> Jim> Jim Myers
> Jim> Telrad Electronics
> Jim> Fort Wayne, Indiana
>
> Jim>
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