[TechAssist] Re: Pioneer SD-4681K
- From: gulftech@xxxxxxxx
- To: techassist@xxxxxxxxxxxxx
- Date: Wed, 11 Aug 2004 14:34:47 -0500
Buck,
The most common problem with Pioneer is bad solder. Pull the boards,
especially the deflection/power pcb, and spend a couple hours soldering
most of the board. They must set the wave solder machine to minimum
solder. Use a good magnifier and lots of patience. Charge accordingly.
I call it a board rebuild.
HTH,
Ken Smith
Gulf Technical Services
3034 Gulf Breeze Parkway
Gulf Breeze, FL 32563
850-934-8324 (Voice) 850-932-0819 (Fax)
On Wed, 11 Aug 2004 16:12:52 -0230 "S. Pasher" <spasher@xxxxxxxxxxxxx>
writes:
> I got proj.coming in to store in morning. I have no schematic for it
> and is
> first Pioneer I've seen in this area.It comes on but it is very dark
> and
> convergence in jittery (and of by 1/4 to 1/2 in.). The owner says
> that after
> awhile it will come back in.
> Anyone have any experience with this one.
>
> Buck Pasher
> Buck's TV
> Gander Newfoundland
> Canada
> 709-256-7738 (Fax & Phone)
>
>
>
>
>
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