[TechAssist] Re: ctc177cc did tuner wrap, now very snowy
- From: Gary McCartney <number63@xxxxxxxxxxxxx>
- To: techassist@xxxxxxxxxxxxx
- Date: Fri, 11 Jan 2002 14:05:58 -0500
Charles, I have uploaded a picture of an RCA tuner for you to look at. I
hope it's the correct one. It may be from a CTC187, not sure. Anyway, I
took this picture before I did a soldering job, in case the tuner
wouldn't work afterward. Hope it is some help.
http://www.number63.ca/rcatuner.jpg
Gary McCartney
McCartney Electronics
7134 Fife Rd, RR 7
Guelph Ontario Canada N1H 6J4
Fax: (519)821-1530
email: number63@xxxxxxxxxxxxx
repair1 wrote:
>
> This is the first time in five years I have had a problem after a tuner
> ground repair, but after doing this one, I have nothing but snow on2-6,
> upper vhf and mid cable channels are very snowy,some upper and uhf are a
> little better, tuner is band switching and most dc voltages appear to be
> normal, changed ic7301, and eeprom, no change, I have spent three hours
> meticulously checking for damged traces and solder bridges to no avail, I am
> getting nowhere fast on this, any help would be greatly appreciated
> charles betzler
> Best Electronics
> repair1@xxxxxxxxxxxxx
>
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