Peter T/A has the 27UF510 available for requesting but not the 27F543. Jerry Alpha 21 Electronics 1840 State St. Granite City, IL 62040 618-452-8620 alpha21century1234@xxxxxxxxxxxxx Peter oliver <oliver_peter1@xxxxxxxxxxx> wrote: Chassis substitution question: (IF anyone has the manuals for both sets it would be helpful) Problem: Sharp 27UF510 has dim postage stamp picture (fuse was wrapped in foil, new fuse does not blow, nothing obviously blown) Have a Sharp 27F543 chassis from set with broken CRT other wise intact, which will fit the cabnet buttons, But:..... Sharp 27UF510 has a twin focus type CRT and flyback; Sharp 27F543 uses single focus. otherwise are very simmilar. Need to know if flybacks are pin compatable (to see if can swap boards by swaping flyback and CRT board) 27UF510 uses RTRNFA016WJZZ flyback (double focus) 27F543 uses RTRNFA083WJZZ flyback (single focus) Both are flat CRT sets. Peter Oliver Tucson Radio TV ----------------------------------------------------------------------------- This Email List is accessible to the general public through search engines. Remove: http://www.tech-assist.org/remove.htm Set Vacation mailto:ecartis@xxxxxxxxxxxxx?subject=set%20techassist%20vacation Lost Password: http://www.tech-assist.org and select "Login Problems?". Email Archives: //www.freelists.org/archives/techassist/ ----------------------------------------------------------------------------- This Email List is accessible to the general public through search engines. Remove: http://www.tech-assist.org/remove.htm Set Vacation mailto:ecartis@xxxxxxxxxxxxx?subject=set%20techassist%20vacation Lost Password: http://www.tech-assist.org and select "Login Problems?". Email Archives: //www.freelists.org/archives/techassist/