Try that in the automatic rejuvener use only the first pulse then check the picture tube again. ( Sencore do not say nothing about it).but it work. Paniagua. In a message dated 3/9/2002 3:21:06 AM Pacific Standard Time, ampm@xxxxxxx writes: i saw a while back someone said he only uses the first pulse on the sencore tester, not all three pulses and he said it works fine. i have the sencore tester and it does seem to weaken the tube in the zeniths, so the next one i run across i'm going to try the one pulse method. al marquardt ampm@xxxxxxx ----- Original Message ----- From: "Bill S" <billans@xxxxxxxxxxxx> To: <techassist@xxxxxxxxxxxxx> Sent: Saturday, March 09, 2002 4:22 AM Subject: [TechAssist] Re: B&K CRT Tester/Rejuvenator set-up chart need it. > > Hi; > > How is that tester on the Zenith tubes that short so easily in the 1991 to > 1998 series of 25 to 27 inch picture tubes? > I have a sencore rejuvenator and not sure that its worth the price that was > paid for it as Sencore claim that it would take care of most of the tube > rejuvenation and short clearing of the vast majority of tubes that were out > there. It almost seems to hurt the rejuvenating of the Zenith tubes if the > tube is not shorted but emission quality is way down. > If your unit is working on those Zenith tubes without many call backs, then > I guess I am going to have to get one. PANIAGUA TV/VCR SERVICE BRONX NY 10458 Phone (718) 367-1527 Fax (775) 415-8139 Email peyeto@xxxxxxx ------------------------------------------ Make your TechAssist database better! Submit Repair Tips here: http://www.tech-assist.org/secure/tip/ ------------------------------------------ To UNSUBSCRIBE your email address, click here: mailto:techassist-request@xxxxxxxxxxxxx?subject=unsubscribe Or send a BLANK email with unsubscribe in the SUBJECT field to the address above.