[TechAssist] Re: Philips Model 43P8342-37 Chasis PTV-914 Red convergence problem
- From: Phil Bader <tjanphyl@xxxxxxxxxxxxxxx>
- To: techassist@xxxxxxxxxxxxx
- Date: Fri, 01 Apr 2005 17:32:40 -0500
I would think a corrupt eeprom may cause a parameter to be off, but not
necessarily stop it from adjusting. I could be wrong. Hows all the
voltage sources to the convergence circuit? Any missing?
Phil Bader
Philip Bader
Jan Phyl TV Inc. (estab. 1976)
3420 Recker Hwy. Winter Haven, Fl. 33880
Fax (863) 299-8821
email: tjanphyl@xxxxxxxxxxxxxxx
armando guerra wrote:
>I replaced both of the stk's in the convergence bd and checked fuses in
>that ckt but I still have a problem with the red.I can ajust it up\dn
>but not left\right.I went into the service menu,convergence,and tried to
>ajust the red but still the same.I am thinking that the next thing would
>be a corrupted convergence eeprom.Need some opinions or suggestions.
>If some one has the manual and parts ID,can you please give me the
>location of the eeprom and parts # so that I can check into it from
>philips parts dist.center.
>Thank you very much.
>Mando
>Birdie's TV & Electronics
>Casa Grande, AZ
>
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