Thank Al, Phil, Jim and all others who responded. The yoke did the trick but the blue STK391-020 was also bad. Blue would not adjust. All is good now will ship Monday. Thanks again. Jerry Alpha 21 Electronics Granite City, IL 62040 Ph. 618-452-8620 www.alpha21century@xxxxxxxxxxxxx al m <ampm@xxxxxxx> wrote: Jerry, did you ever get a yoke for this set? Al Marquardt ampm@xxxxxxx Al Marquardt Electronic Repair 206 W Main Girardville Pa. 17935 ----- Original Message ----- From: "Gerald Gann" To: Sent: Tuesday, December 07, 2004 9:32 PM Subject: [TechAssist] Re: Make: ZENITH, Model: PV4663MK Blue yoke needed > Al, Phil and Jim. What I did was switch the blue and red plug on the > > convergence board. If it were the STK's blue and red should have > > changed position. That's why I suspect a bad blue yoke. Every thing > > stayed the same. With plugs in correct position red and green > > convergence are perfect. Blue is pulled in on the right side about > > 1/3 of the screen and bowed also down at the top, tapered down. > > > > Numbers on the Yokes are all the same. > > > > Numbers on the CRT A17739-100-808-03 (170AGB22 (B)) > > Numbers on the Yoke 4414-01 under that 9511 > > Jerry > > Alpha 21 Electronics > > Granite City, IL 62040 > > Ph. 618-452-8620 > www.alpha21century@xxxxxxxxxxxxx > > becyn wrote:The ring adjustments (if preset-which I > haven't seen) are about the only > difference on the new "dynamic convergence' sets. The old ones had no > covergence windings on the green, but red and blue were the same. > If you are changing yokes, save yourself the trouble retracing the > harness by marking the color on the appropriate convergence plug. > > Jim McVey > McVey Alltronix > 327 Broadway > Newburgh N.Y. 12550 > > Factory authorized > service for over 20 > major brands. > 845 561 8383 > > Phil Bader wrote: > >>Possible there is allowance for the physical placement of the yoke on >>the CRT as far as the alignment rings on it... But I had a late model >>60" RCA this year with a broken CRT. I could only order the yokes as a >>wired set of three. I didn't want to disturb the good CRTs so I spliced >>the new yoke on the new CRT. There was no difference between any of the >>three yokes, all the same part#. Now, swapping used for used,I dunno. >>Phil Bader >>Phil Bader >> >>al m wrote: >> >> >> >>>I think he put the blue yoke in one of the other colors circuits and it >>>didn't correct the problem. But then the blue would be adjusted for the >>>other color and it might still be off?????? >>>Al Marquardt >>>ampm@xxxxxxx >>>Al Marquardt Electronic Repair >>>206 W Main >>>Girardville Pa. 17935 >>>----- Original Message ----- >>>From: "Phil Bader" >>>To: >>>Sent: Tuesday, December 07, 2004 7:52 AM >>>Subject: [TechAssist] Re: Make: ZENITH, Model: PV4663MK Blue yoke needed >>> >>> >>> >>> >>> >>> >>>>Forgive my ignorance, but are not all three yokes the same? R,G and B? >>>>Phil Bader >>>> >>>>Intrepid Video Support wrote: >>>> >>>> >>>> >>>> >>>> >>>>>What are the numbers on the CRT? >>>>>Should be A-something. >>>>>Jeff >>>>>-- >>>>>Intrepid Video TV/VCR Repair >>>>>263 S Front St, Steelton PA 17113 >>>>>717-939-7708; (F) 717-564-4952 >>>>>www.intrepid-video.com www.tech-repair.net >>>>>----- Original Message ----- >>>>>From: "Gerald Gann" >>>>>To: >>>>>Sent: Monday, December 06, 2004 6:45 PM >>>>>Subject: [TechAssist] Make: ZENITH, Model: PV4663MK Blue yoke needed >>>>> >>>>> >>>>>Make: ZENITH, Model: PV4663MK Blue convergent is off. 9-1431 MAIN >>>>>Chassis. >>>>>Switched yoke plugs and blue is still off. Means bad blue yoke. Zenith >>>>>only will sell the tube and yoke together. Any one have one in their >>>>>bone yard. >>>>>Jerry >>>>> >>>>>Alpha 21 Electronics >>>>> >>>>>Granite City, IL 62040 >>>>> >>>>>Ph. 618-452-8620 >>>>>www.alpha21century@xxxxxxxxxxxxx >>>>> >>>>> >>>>> >>>>>----------------------------------------------------------------------------- >>>>>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/ >>>>> >>>>> >>>>> >>>>> >>>>> >>>>> >>>>> >>>>-- >>>> >>>>Philip Bader >>>>Jan Phyl TV Inc. (estab. 1976) >>>>3420 Recker Hwy. Winter Haven, Fl. 33880 >>>>Fax (863) 299-8821 >>>>email: tjanphyl@xxxxxxxxxxxxxxx >>>> >>>> >>>> >>>>----------------------------------------------------------------------------- >>>>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?". 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