There was a problem with this set where the horizontal was collaping in on itself just on the lower edges which turned out to be a shorted D502 diode and open R507. I replaced that and now the picture is larger then the viewing area and it is hour glass shapped. You can really see the distorion on the edges whne you inject cross hatch. When the channels are changed, it appears that horizontal size slighty shrinks then pops right back. VR5A3 horizontal width adj has little affect. Keystone and PCC adjustments have little affect as well. I have 7.6 volts on Q5a1 and thought it might be going bad so I replaced Q5a1 and diode D501 and nothing changed. Still have same horizontal size problem. hourglass shape, and 7.8volts at Q5A1 collector when it should be around 35 volts. Anyone seen this before? I am running out of idea on this set.
Also looking for c522 and C523 value and ratings Any help would be great! thanks Chris KLS Systems 28 Clymer Street PJS NY 11776 _______________________________________________ Tech Repair CD...order your just $49.00 plus shipping...One year of updates free. www.intrepid-video.com www.tech-repair.net Techs mailing list [EMAIL PROTECTED] http://intrepid-video.com/mailman/listinfo/techs_intrepid-video.com
