[TechAssist] Fw: RCA-CTC177AA2-Mod#25gt503,OSD shifted left

  • From: "Don Hartigan" <hartstv@xxxxxxxxxxx>
  • To: <techassist@xxxxxxxxxxxxx>
  • Date: Wed, 16 Jan 2002 17:42:06 -0400

HARTS-TVCR''ASC''
9-Robert St.,Oromocto,NewBrunswick,CAN
Tel#506-357-9785Fax#506-357-6010
----- Original Message ----- 
From: Don Hartigan 
Sent: Wednesday, January 16, 2002 5:40 PM
Subject: RCA-CTC177AA2-Mod#25gt503,OSD shifted left


Unit orginally came in with bad reg U4101.&r4104.Also did tuner warp 
repair,resoldered all shields&stand up posts.Now my OSD is shifted to left.This 
is normally a C3301 &Q3301 problem.EEPROM was replaced.FOUND  Q3301 smd,where 
is c33o1??It is supposed to be on the base of Q3301.Also this unit will auto 
program all channels but when completed will not channel up/down.You have to 
select each channel individaully.Tryed another EEPROM ,no help.Is my T-chip 
faulty or is ti the micro??? tia......Don of 
HARTS-TVCR''ASC''
9-Robert St.,Oromocto,NewBrunswick,CAN
Tel#506-357-9785Fax#506-357-6010

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