[TechAssist] PTK195 - Conv Menu Missing on OSD (note)

  • From: "Danny Garris" <dgarris@xxxxxxxxxxx>
  • To: techassist@xxxxxxxxxxxxx
  • Date: Sat, 02 Jul 2005 14:47:37 -0400


Problem Has got to be on the Convergence PS board (Same board that the 
STK730-130 IC is mounted on) I replaced board with one from another chassis 
and the Convergence Menu now works, so now I must isolate which components 
on board are bad.

What:   52" Big Screen TV
Make:   RCA
Model:   P52927
Chassis:   PTK195M1B

Problem:  No Convergence Menu on the OSD

I've replaced R19703 (750k-1/4w 193334) and U19700 (Stk730-130 215530) and 
still no fix!
Any experienced suggestions here??

Danny Garris
Garris Radio & TV
New Bern, NC


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