Hitachi 42V515 LCD TV

the lamp ,unit price is USD120
any questions, feel free to contact me
We supply original projector lamp,bulb,accessories,Lcd panel,Lens,DMD chip,color wheel,motherboard,powersupply,ballast... with high quality and competitive price.
have a nice day!
Jerry,Lampdeng Limited

the lcd panel was broken, you need a new one ,USD100

We supply original projector parts: lamp, bulb, Lcd panel, Lens, DMD chip, color wheel,
motherboard, powersupply ... with high quality and competitive price.
any questions, feel free to contact me
have a nice day!
Jerry Lampdeng Limited

The light engine needs replaced. If you order one check the serial number . If it has an A at the end the part will be different.

the lcd panel was broken, you need a new one , USD100

We supply original projector parts: lamp, bulb, Lcd panel, Lens, DMD chip, color wheel,
motherboard, powersupply ... with high quality and competitive price.
any questions, feel free to contact me
have a nice day!
Jerry Lampdeng Limited

Go to the place you bought it from and ask them, to me it sounds like your color wheel is going.

Sounds like Calibration is needed on the projection internals. Your TV uses a rear-projection system and the problem is either in the imaging LCD Unit or the light filter. I see in a previous thread you have changed the bulb. You can invest in a voltage regulator to keep the hardware in factory condition.
Also you can burn a DVD of a stuck pixel remedy video and run it on the screen with full brightness and full contrast. This is used for plasma burns and stuck pixels on conventional Flat panel TVs but can repair color issues with projection systems. This therapy is focused on the imaging unit between the projector and the main drop of your tv.
please feel free to post a more in-depth description or any changes

you most likely have a bad light engine.

optical block part #UX23681D

Good Day, dv28;
No, the lamp will not correct this. The TV has a bad light engine, it's very common for this TV and very expensive. Call the manufacture and try to get a concession for the part. They normally give it about 75% of the time.
Good Luck, big IRISH.

bad light engine? what does this mean? how can I fix it? price?