[TechAssist] Re: Sharp M# 25N-M100
- From: "Webster's TV" <webstertv@xxxxxxxx>
- To: <techassist@xxxxxxxxxxxxx>
- Date: Wed, 15 Jun 2005 14:05:07 -0500
Phil,
Anythings possible I guess, I'm not real familiar with Sharp's(don't see too
many in my area), so have no idea how to enter service menu, or what
parameter you may be talking about. This set belongs to a elderly lady and
her complaint was it had audio, but the picture was black. Turning up the
brightness in on screen menu got the faded(no contrast) picture. Brightness
adjustment seems to be working OK, except when set at mid range, the screen
is black, you have to turn brightness up to almost full range to get the
image on the screen. I just thought maybe someone had seen this problem with
this model before, and might have a tip that would point me in the right
direction. I will probably end up having to order the schematic, unless
someone else has something on this problem. Thanks for the reply.
Dan Webster
Webster's TV
Shullsburg, Wi.
----- Original Message -----
From: "Phil Bader" <tjanphyl@xxxxxxxxxxxxxxx>
To: <techassist@xxxxxxxxxxxxx>
Sent: Wednesday, June 15, 2005 1:06 PM
Subject: [TechAssist] Re: Sharp M# 25N-M100
> Some of these Sharps would lose sound. Had to enter serv. menu, reset a
> parameter and sound returned. Wonder if this has a setting corrupted?
> Phil Bader
>
> Philip Bader
> Jan Phyl TV Inc. (estab. 1976)
> 3420 Recker Hwy. Winter Haven, Fl. 33880
> Fax (863) 299-8821
> email: tjanphyl@xxxxxxxxxxxxxxx
>
>
>
> Webster's TV wrote:
>
> >Techs,
> >Anyone have any tips on this Sharp TV, M# 25N-M100, for no contrast?
Everything works on the set except there is no contrast(picture light and
faded), picture control in on-screen menu has no affect, bar on screen
increases and decreases, but does not change contrast. I have no schematic
for this set, have checked for poor solder connections and tried cooling and
heating, with no success. Checked the Sharp tips on tech-assist and found
nothing pretaining to a no contrast problem.
> >
> > TIA
> > Dan Webster
> > Webster's TV
> > Shullsburg, Wi.
>
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