ROLLING PICTURE HATACHI

TV was working fine, moved to new home and the problem began. Picture rolls to the right, picture is fuzzy and will clear up somewhat at times. The picture will stop rolling at times also,but may be a half and half screen. Sound is fine, can you help me with this problem please.

Pip has its own tuner, try getting a cable splitter to split the signal into the tv. If you have digital cable you may need a second cable box to do this. If your cable provider still sends an analog signal the splitter will work.

the screen on my hdtv has alot of marks on it how do i get another

A rolling picture or loss of vertical sync can be caused by several components including a bad signal board or jack panel assy. You will not be able to resolve this yourself. contact a Mitsubishi authorized service center.

michtech

not a lamp problem, it is a problem in the video board, verry hard part to change, probabily not something you would want to do yourself, you may want to see what a service center will charge you

tv needs repair c2c52 and c2po5 need to remove .both should be on the signal pcb

my screen on my mitsubishi won't stop rolling

Hey king901, must be a Hitachi gremlin. I have the same problem on the same day - how weird!!! My red light flickers for a second and then goes out. I wonder if it is a power supply problem??? If you find out can you email me at [email protected]. Thanks. BTW, my set is about 8 years old.

I have seen this many times. There is a 9 volt regulator on the small signal board that causes this. The regulator goes bad and the 9 volts starts dropping, especially at start-up when the regulator is cold. If the voltage is below 8 volts then the picture gets dark and the vertical becomes unstable, with the picture squeezing down and/or rolling. As the regulator warms up the voltage starts rising back towards 9 volts and the symptoms start clearing up. There are 3 regulators in a row on the board and the regulator in the middle is always the bad one. Replacing that regulator should cure your problems but it should be replaced by someone experienced in servicing Mitsubishi projection TV's because pulling the chassis out is quite tricky.

According to the owner's manual, if you forget your code, just reenter ?7777? to reset to factory preset code.