Glenn - The only thing I could suggest is you may have a elect. cap. holding its charge - such as C5003 on 200V supply line. Good luck. Max Bonnell Bonnell TV Robinson, IL Sender: techassist-bounce@xxxxxxxxxxxxx From: mail@xxxxxxxxxxxxx(G.Larkman) Date: Mon, Sep 27, 2004, 1:06pm (CDT-2) To: techassist@xxxxxxxxxxxxx Subject: [TechAssist] Re: RCA CTC177 Reply=A0to: techassist@xxxxxxxxxxxxx Thanks to everyone for all the replies but I know what afterglow is. Adjusting G2 has no effect and if the chassis is swapped then the problem stays with the chassis and not the tube. This started happening about a week ago according to my customer.. Glenn Larkman Audiotech 256 Nth Hwy 101 ENCINITAS CA 92024 760 944 9048 FAX 944 0345 mail to"mail@xxxxxxxxxxxxx" "www.audiotech.net" ----- Original Message ----- From: "tvservice" <tvservice@xxxxxxxxxxxxx> To: <techassist@xxxxxxxxxxxxx> Sent: Monday, September 27, 2004 12:58 PM Subject: [TechAssist] Re: RCA CTC177 This is normal (according to Thomson/RCA) You have very good emission in the tube At worst you may need to decrease the G2 control Robert tvservice@xxxxxxxxxxxxx H & H Electronics Inc ----- Original Message ----- From: "G.Larkman" <mail@xxxxxxxxxxxxx> To: <techassist@xxxxxxxxxxxxx> Sent: Sunday, September 26, 2004 5:12 PM Subject: [TechAssist] RCA CTC177 Hi all, Have a 27" ctc177 with a spot in the middle of the screen that slowly dissipates after after the set is turned off. Picture is normal when turned on. I dont see a spot killer circuit anywhere in this set and wonder if anyone else has come across this before?. BTW, if the power plug is pulled as opposed to turning set off from the control panel then there is no spot in the screen. Glenn Larkman Audiotech 256 Nth Hwy 101 ENCINITAS CA 92024 760 944 9048 FAX 944 0345 mail to"mail@xxxxxxxxxxxxx" "www.audiotech.net" ---------------------------------------------- --- ----------------------------------------------------------------------------- Lost Password: http://www.tech-assist.org and select "Login Problems?". Email Archives: //www.freelists.org/archives/techassist/