I have found two cases of contaminated crt pins causing changes in screen levels on newer Toshibas. Sometimes having retrace lines or a week color. This has also been a problem on some Hitachi's. Adjusting the screen control appears to fix at first but comes back in 3 to 6 months. I have been scrubbing with dish water and a plastic brush ,drying with a cloth run between the pins, so far so good. Bob Leader TV and Video Rochester, NY -----Original Message----- From: techassist-bounce@xxxxxxxxxxxxx [mailto:techassist-bounce@xxxxxxxxxxxxx]On Behalf Of Tim Poole Sent: Tuesday, July 12, 2005 10:35 PM To: techassist@xxxxxxxxxxxxx; TV Repair Group Subject: [TechAssist] 2nd attempt Toshiba Green Pic poor video 42H82 This set has intermittent poor video with green cast to pic. I have replaced the signal board and all crt boards. Im pulling my hair out because each time I do something it works then fails a few hours later. Any help would be greatly appreciated. Thanks, Tim Tim Poole tdp13158@xxxxxxxxxxx dba A-Mobile TV Shop & Precision TV Service Fredericktown, Ohio 43019 419-756-3443 740-694-8585 fax 740-694-1032 ---------------------------------------------------------------------------- - 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/ ----------------------------------------------------------------------------- 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/