At Fixya.com, our trusted experts are meticulously vetted and possess extensive experience in their respective fields. Backed by a community of knowledgeable professionals, our platform ensures that the solutions provided are thoroughly researched and validated.
Re: My hitachi 55vs69a rear projection tv have a purple...
You need new convergence chips, they are 2 big chips screwed to the big heatsinks on the right of the tv lookin from the back, the part number is stk392-110.they need to be soldered in.
- If you need clarification, ask it in the comment box above.
- Better answers use proper spelling and grammar.
- Provide details, support with references or personal experience.
Tell us some more! Your answer needs to include more details to help people.You can't post answers that contain an email address.Please enter a valid email address.The email address entered is already associated to an account.Login to postPlease use English characters only.
Tip: The max point reward for answering a question is 15.
I have a Hitachi Ultravision. 55VS69A. It has worked wonders but now there is a blue screen in the center of the tv. Should I just replace the bulb. thank you.
This, sadly is getting to be a very common problem with all Projection LCD TV's Colored Blotches on an LCD Projection TV are usually caused by defects or marks on filters or lenses on one of the LCD panels themselves which are all located in the light engine (or optical block) First confirm that the lamp or main lens is not discolored by removing the lamp (unplug set and let cool before removing!) and visually inspecting the lamp itself and the lens that it shines onto. The light engine is an expensive part ($600-$1200) to replace and requires major disassembly. Have a tech confirm-Get an estimate -Be sure to vote/rate me if this helped Thanks!
how to fix my problem Blue haze/cloud in center of screen, slowly spreading .but last time my lamp broken I order by my self and fixed now I have the blue color in my screen please let me know what is the problem may be I need to replaced same parts please let me know how to fix thank you
You can find a new OEM Hitachi replacement lenticular screen and Fresnal screen (availble together as the screen assembly) for a model # 55VS69A from a major Hitachi distributor at the following links:
Hitachi's Service Hotline number is 1-800-448-2244 (1800-HITACHI). They do not sell parts direct but can give you all the information for local servicing and authorized parts dealers.
Now if anyone knows the exact part number for the "light engine" in the 55VS69A, we might get once step closer to a solution for this common problem. Anyone?
×