Good idea AL. I thought of the freeze mist thing and have some on the way from a supplier. Had run out of it. Seems like they don't fill the cans as full as they used to. Will publish the results. Hollis Bates, EE-retired, Lewiston, Maine, _HSWAD@xxxxxxxx (mailto:HSWAD@xxxxxxx) In a message dated 2/19/05 9:13:55 A.M. Eastern Standard Time, ampm@xxxxxxx writes: sounds sort of like a corrupt EPROM or a bad Jungle IC. Too many different problems. Don't have any info though. Did you try hitting the IC with freeze spray? Al Marquardt ampm@xxxxxxx Al Marquardt Electronic Repair 206 W Main Girardville Pa. 17935 ----- Original Message ----- From: <HSWAD@xxxxxxx> To: <techassist@xxxxxxxxxxxxx> Sent: Saturday, February 19, 2005 9:03 AM Subject: [TechAssist] Re: Need Service Manual for Panasonic PVC2541 > > Yes, it still does the same thing Jerry.I monitor the shutdown line (pin 1 > of IC6001-I'm assuming) and nothing seems to change there. While it is on > the > vertical has overscan but I don't know the procedure for getting to the > servicing mode so I don't know whether that is a mis-adjustment or not. > One thing > I did notice is that there is a lack of blue in the picture, not > completely, > but a lack of, and the collector voltage on the blue driver is 214 volts > like > the source voltage. The red and green collectors are about 132 volts. > Thank > you so much for your interest. > Hollis Bates, EE-retired, Lewiston, Maine, _HSWAD@xxxxxxxx > (mailto:HSWAD@xxxxxxx) > In a message dated 2/18/05 9:32:16 P.M. Eastern Standard Time, > greentron@xxxxxxx writes: > Does it do that with the CRT socket unplugged? > Jerry Silverman > Greentron Inc > 4 Newland Ave Greenville SC 29609 > Fax/Phone 864 232 3889 > greentron@xxxxxxx > > ----- Original Message ----- > From: <HSWAD@xxxxxxx> > To: <techassist@xxxxxxxxxxxxx> > Sent: Friday, February 18, 2005 2:27 PM > Subject: [TechAssist] Need Service Manual for Panasonic PVC2541 > > >> A service Manual in the PDF version for a Panasonic PVC2541 would be >> most >> appreciated. TV is destined to be donated to a school after repair. The > trouble >> is that the unit shuts down within two minutes. While on it is normal. >> Has >> to stay off five minutes before it will stay on any length of time after > that. >> Hollis Bates, EE-retired, Lewiston, Maine, _HSWAD@xxxxxxxx >> (mailto:HSWAD@xxxxxxx) >> >> >> -------------------------------------------------------------------------- > --- >> Lost Password: >> http://www.tech-assist.org and select "Login Problems?". >> Email Archives: >> //www.freelists.org/archives/techassist/ > > > ----------------------------------------------------------------------------- > Lost Password: > http://www.tech-assist.org and select "Login Problems?". > Email Archives: > //www.freelists.org/archives/techassist/ > > > > > > > > ----------------------------------------------------------------------------- > Lost Password: > http://www.tech-assist.org and select "Login Problems?". > Email Archives: > //www.freelists.org/archives/techassist/ > ----------------------------------------------------------------------------- Lost Password: http://www.tech-assist.org and select "Login Problems?". Email Archives: //www.freelists.org/archives/techassist/ ----------------------------------------------------------------------------- Lost Password: http://www.tech-assist.org and select "Login Problems?". Email Archives: //www.freelists.org/archives/techassist/