Kevin, do you have the procedure to set up these tubes? I beleive that if you set it up to factory specs you will find that your grey scale is actually a bit green. If you need it ,I can scan the procedure and email it to you. Peter Keith's Stereo Burl On pe.kow@xxxxxxxxxxxx keith@xxxxxxxxxxxxxxxx -----Original Message----- From: techassist-bounce@xxxxxxxxxxxxx [mailto:techassist-bounce@xxxxxxxxxxxxx]On Behalf Of Kevin's TV Repair Sent: July 2, 2005 3:42 PM To: techassist@xxxxxxxxxxxxx Subject: [TechAssist] Panasonic PC-29SF80A, 1992 mocel, weird picture tube I am trying to do grayscale on this set but am having no luck. The pix is greenish and if I turn down the green bias then the whites still look greenish and the blacks and grays look purplish (blue and red). Same thing if I turn up the blue and red guns. You would think weak blue and red guns, but the picture tube tests good for output, tracking and life tests on my B&K tester. I also tried adjusting the drives and it only made the picture worse. I heard years ago that this year of Panasonic had tubes that did go green sometimes, so maybe this is one of them. But I should be able to use my B&K to test it, shouldn't I? Can a gun test good but be bad? Thanks. Kevin Wilks Kevin's TV Repair Penticton BC Canada kevintv@xxxxxxx ---------------------------------------------------------------------------- - This Email List is Public. Remove: http://www.tech-assist.org/remove.htm Set Vacation mailto:ecartis@xxxxxxxxxxxxx?subject=set%20techassist%20vacation Lost Password: http://www.tech-assist.org and select "Login Problems?". Email Archives: //www.freelists.org/archives/techassist/ -- No virus found in this incoming message. Checked by AVG Anti-Virus. Version: 7.0.323 / Virus Database: 267.8.8/35 - Release Date: 30/06/2005 -- No virus found in this outgoing message. Checked by AVG Anti-Virus. Version: 7.0.323 / Virus Database: 267.8.8/35 - Release Date: 30/06/2005 ----------------------------------------------------------------------------- This Email List is Public. Remove: http://www.tech-assist.org/remove.htm Set Vacation mailto:ecartis@xxxxxxxxxxxxx?subject=set%20techassist%20vacation Lost Password: http://www.tech-assist.org and select "Login Problems?". Email Archives: //www.freelists.org/archives/techassist/