[TechAssist] Re: Sony KP46V25
- From: "Trac Dang" <t8872695@xxxxxxxxxxxxx>
- To: <techassist@xxxxxxxxxxxxx>
- Date: Tue, 18 Sep 2001 12:18:32 -0700
The unit can be shutdown by protected. It can be the main board, check the
convergence board. If the fuse on this board open.or the power supply board
fails.
I usually dissable the protected line that goes to power supply board. there
is a connector that marks RM-12, E,RELAY,PRO. on power supply board.Or if
the supply
board fails you have to remove the board and test this board outside.
This is the way I work . Be careful when you disable protected line It may
burn something and you may find out the problem area if you can find out
where the problem
Dang tvcr
----- Original Message -----
From: Dave <tvman@xxxxxxxxxxxxxxx>
To: <techassist@xxxxxxxxxxxxx>
Sent: Monday, September 17, 2001 1:00 PM
Subject: [TechAssist] Sony KP46V25
> SONY KP46V25 Relay clicks on high voltage comes up then set shuts down.
Some times the red power light blinks some times it doesn't. Appreciate any
help.
>
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