Mitsubishi WS-55819 55" Rear Projection Television "reason tv picture becomes small" Questions

...reason I am replying how I am. Since you don't have equipment your only option is to take this set to a TV repair shop and have it repaired. I have given you a possible cause a component in the HV ...

...Reason is I can get a 50" for $50 and the service manual that I downloaded is for the sizes I listed earlier which seems to work for my model. Thanks! YOU NEED TO REPLACE THE COOLANT IN THE LENSESAND ...

...TV's made since about 2000. The reason for it is because Mitsubishi runs the CRT Vertical Stablization power feed into that board, then daisy chains it over to the Center CRT, which then feeds to the ...

picture; this repeats exactly 3 times and then on the fourth cycle, the start up bleep-bleep-bleep comes again and then all 3 lights flash (top 2 green lights and the bottom red light). At that point,

...TV on a picture to make sure the red is still visible. Finally, turn off the TV and turn it back on and use it for a while (don't put it back together yet, but make sure the front panel buttons and ...