[TechAssist] Re: Sony KPR41EXR95 Dead
- From: "stp-electronics" <stp-electronics@xxxxxxxx>
- To: <techassist@xxxxxxxxxxxxx>
- Date: Sun, 11 Nov 2001 20:47:23 -0800
set is very tough! doesn't have "light box".Your problem is in 17 volts
stand by power supply on the bottom left board. usually repleace .47 ohm
mini resistors 3 of them,pnp regulator transistor and assosiated diode and
two filters 470 and 100 uF on output of 17 volts - need schematic to!
----- Original Message -----
From: "Shoreline Electronics" <jstielau@xxxxxxxx>
To: <techassist@xxxxxxxxxxxxx>
Sent: Saturday, November 10, 2001 7:07 AM
Subject: [TechAssist] Sony KPR41EXR95 Dead
>
>
> Make : Sony
> Model : KPR41EXR95 Projo
> Problem : Customer states he was watching the set & the picture got a
little
> fuzzy then it turned off. He says when he pressed the power button he
hears
> no clicks or sign of life!
>
> We'll be going out on service call for this set on Monday.
>
> #1 Does this set have a removable lightbox in case we need to bring it to
> the shop?
>
> #2 My database show a couple scenarios , but I wanted to see what other
have
> seen fail commonly on this set to cause THIS problem.
>
> Any info would be helpful!
>
> Jeff Stielau
> Shoreline Electronics Repair
> 125 Beechtree Lane
> Westbrook,CT 06498
> 860-399-1861 Voice
> 860-664-3535 Fax
> jstielau@xxxxxxxx
>
>
>
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