Toshiba 65HX81 65" Rear Projection Television "timing marks 2 focus" Questions

...2 or 3 times a day. The picture on occasion will "breath" in and out. And this throws the convergence way off. When I do a touch focus it goes thru the calibratin and comes back and says touch focus ...

...Focus Error." You have a bad convergence output IC in the blue vertical circuit. On the bottom side of the chassis you will see a " V " printed by the heat sink. You will need to unsolder the heat ...

...marks can destroy a picture. These lenses and mirror are easily damaged. http://www.keohi.com/keohihdtv/learnabout/generaltips/screenoptics.html There are some cleaning techniques there. I'd only ...

...2 screws holding chassis in and(3) undo all clips and wire ties holding wiring in place. Small board on (R) side is conv. Slide entire chassis towards you. Remove 3 screws from small conv. ...

...2.) The grill will not come out easy, pull from one side and then when it starts to come loose from the other side(there are several plastic pegs that hold it in.) Then from the bottom pull out( most ...

...2.) The grill will not come out easy, pull from one side and then when it starts to come loose from the other side(there are several plastic pegs that hold it in.) Then from the bottom pull out( most ...

...2.) The grill will not come out easy, pull from one side and then when it starts to come loose from the other side(there are several plastic pegs that hold it in.) Then from the bottom pull out( most ...

...2.) The grill will not come out easy, pull from one side and then when it starts to come loose from the other side(there are several plastic pegs that hold it in.) Then from the bottom pull out( most ...

...2 rows of 3 screws. top row is labeled "focus"MY TV would go green before going black. Volume still worked.5. I turned the center bottom screw (marked "green") appx. 1/8 to 1/4 turn COUNTER ...

2. locate and remove inspection plate dead center behind it.3. Locate small black plastic block with 6 black controls built in;  three (look carefully) left to right are focus--DO NOT TOUCH THOSE