It's a common problem on Zenith Projos. Don't think I've seen it on a direct view. Thanks for the heads up guys. walter --- Hoyt's TV <hoytstv@xxxxxxxxxxx> wrote: > Ha! I did a Zenith yesterday with the same > problem. > 120k resistor from b to c on the red drive > transistor was open. > made it look like a bad red gun. 9-1335 board > > Also discovered my B&K CRT tester is kaput. > reads in the middle of all three yellows on test. > that's what it's supposed to read on tracking. > one more thing to fix or get fixed. > > Russ Hoyt > Hoyt's TV > Exeter, NH > > > ----- Original Message ----- > From: "al m" <ampm@xxxxxxx> > To: <techassist@xxxxxxxxxxxxx> > Sent: Friday, July 30, 2004 11:49 AM > Subject: [TechAssist] Zenith TV B25A02Z Bad > picture FIX > > > > This set looked like the dreaded CRT problem. > After checking the resisters > > on the crt board found 2 open 120K resisters > and 1 that was way out of > > tolerance. replacing these fixed set. Checked > tube and tube checked good. > > All waveforms looked good up to the board. > Sorry never wrote down the > > ref.#'s for the resistors but ..... > > Al Marquardt > > ampm@xxxxxxx > > Al Marquardt Electronic Repair > > 206 W Main > > Girardville Pa. 17935 > > > > > > > > > -------------------------------------------------------------------------- > --- > > 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/ > ===== Walter Wood Future Tech Home Center 2786 Hwy. 43 N. Lawrenceburg Tn. 38464 931-829-3337 Fax 931-829-4044 mailto:wwood_38478@xxxxxxxxx ----------------------------------------------------------------------------- Lost Password: http://www.tech-assist.org and select "Login Problems?". Email Archives: //www.freelists.org/archives/techassist/