[TechAssist] Re: Magnavox RC5266PE02 Chassis 25C109-BA - No Control
- From: "J Silverman" <greentron@xxxxxxxxxxxxxxxx>
- To: <techassist@xxxxxxxxxxxxx>
- Date: Sat, 9 Feb 2002 14:20:32 -0500
Ideas - relay stuck closed, control panel defective, Windex.
Jerry Silverman
Greentron Inc
4 Newland Ave
Greenville SC 29609
864 232 3889
Fax 271 2080
mailto:greentron@xxxxxxx
----- Original Message -----
From: <t-warren@xxxxxxxx>
To: <techassist@xxxxxxxxxxxxx>
Sent: Saturday, February 09, 2002 1:46 PM
Subject: [TechAssist] Magnavox RC5266PE02 Chassis 25C109-BA - No Control
>
> I've written about this TV before - I'm about ready to give up...
>
> Plug it in and the high voltage kicks in powering up the crt - displays
> snow - stays on until unplugged... Keypad is completely unresponsive and
> volume is at full volume - have to keep speakers unplugged...
>
> I've gone through and re-soldered virtually everything on every board and
> module - no change... Solder connections double-checked - still, no
> change...
>
> I would suspect the on-screen tuner module but, I don't know if it's able
> to communicate with the signal board or not...
>
> I've found 2 jumpers and a resistor on the signal board that had been
> physically removed (cut) at one time but, I don't know if this model
> needs these in order to operate as it appears this board was made for
> more than 1 model and various components were added/removed depending on
> model... If anyone has a schematic, could they tell me if JU2, JU6, and
> R104 are supposed to be there or not - if they are, what is the value of
> R104?
>
> Anybody have any ideas?
>
> Terry Warren
> t-warren@xxxxxxxx
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