[TechAssist] Re: Magnavox TS2554C101 Chassis25B8 bottom half of picture blanked out

If you are getting the +13 and -13v to the vertical ic,then you may have a 
bad eeprom IC346.I had one last yr that the video was blanked at the bottom 
half and replacing the eeprom repaired the set.You will need the oem remote 
with the smart button to save the adjustments.
Mando
----- Original Message ----- 
From: "Richard La Placa" <continentaltv@xxxxxxxxx>
To: <techassist@xxxxxxxxxxxxx>
Sent: Wednesday, January 25, 2006 11:07 AM
Subject: [TechAssist] Magnavox TS2554C101 Chassis25B8 bottom half of picture 
blanked out


> Hello all:
>   This set came in with the usual cracked solder joints causing the vert 
> out ic to short out and taking out the -13 volt reg diode D409. The 
> resistors are still ok and I checked all capacitors and subbed them as 
> well. The vertical is blanked out at the bottom half ,It is not a small 
> picture, there is something wrong with the vertical blanking and I cant 
> trace it with the schematic I have.Has anyone seen this and if so I thank 
> you very much for any tips here.
>
> Richard La Placa
> Continental TV
> 312 a Park Row
> Chestertown, Md, 21620
> http://www.continentaltv.homestead.com
> 410-778-1113 (voice & fax)
>
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