[TechAssist] Re: RCA CTC203CA has stange color

  • From: "Avery Boyd" <adBoyd@xxxxxxxxxxxxx>
  • To: <techassist@xxxxxxxxxxxxx>
  • Date: Tue, 25 Jan 2005 07:57:50 -0600

Check for bad surface mount caps and resistors near and around the Tchip.
Also bad connections. Avery.
Avery Boyd
4666B S. Mingo
Tulsa OK 74146
Phone 918-665-2400
----- Original Message -----
From: "John at Main TV" <maintv2004@xxxxxxxxxxx>
To: <techassist@xxxxxxxxxxxxx>
Sent: Monday, January 24, 2005 6:11 PM
Subject: [TechAssist] RCA CTC203CA has stange color


RCA F32649YX59
Chassis CTC203CA5
Manuf. 2001
This set has washed out color except for the right edge of large objects.
The colors are wrong (a red raster from my generator appears purple, ect)
and the tint control was only a little effect.  Tapping on or heating the
chassis has no effect.  I swapped the analog comb filter board with no
effect. It is not a purity problem.  I found no tips for this in winstips.
I am thinking maybe T chip or color crystal. Has anyone else seen this
problem?   John.
John Mielke
Main TV
636 main St.
Longmont, Co
phone 303 776 6955
fax  303 776 0792
maintv2004@xxxxxxxxxxx

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