20 Most Recent Mitsubishi WS-65807 65" Rear Projection Television - Page 5 Questions & Answers

Hi my name is john. turn it off. unplug it from outlet for 1 hr.............John

When you turn it on and it shuts off---ON THE FRONT OF THE SET PRESS AND HOLD BOTH THE MENU AND INPUT(DEVICE) BUTTONS TOGETHER FOR AT LEAST 5 SECONDS AND RELEASE BOTH BUTTONS.

Power light should blink a two digit error code---for example: 2 blinks, a pause and 2 blinks--This is the most common error code.


Let me know what error code you get and I will tell you what it means and if 2-2 what the problem is.

If this information helped you, rate this solution as I do this here for FREE.

SD TECH

Hello.
There is no separate power supply in your TV.
It is integrated into Deflection Board.
I would recommend you have real professional diagnose your TV, power supply section is rarely goes bad, it could be convergence or some other issue.
Regards.
Russ.

REPLACE THE ON OFF BUTTON.. IT GOES BAD AFTER SOME TIME... USUALLY YOU HAVE TO PRESS ON THE BUTTON AND HOLD IT UNTIL IT GOES OFF..

Your convergence circuit has failed. The amps need to be replaced but most likely the resistors have also been weakened or have opened up. The other issue with doing this repair is getting the correct parts. You can go online and order them but in most cases you will end up with generics. Generics in the electronic industry are not like in the pharmaceutical field. Stay away from generic IC's and other generic electronic parts. Even if they fix the problem they will cause issues with resetting the computer parameters or they will fail premature. If you know an honest technician let them do the repair. If you put all the parts back in a can't get it aligned you will need someone to go into the computer anyway. Just make sure the tech is using original Sanyo amps and not generics. An easy way to tell is the originals don't have any numbers stamped on the back(heat sink area)of the IC.
Joe

DOES POWER LIGHT COME ON AND THEN GO OFF/

THE MORE YOU TELL ME THE BETTER i CAN HELP YOU.

sd tech

Unplug set and plug back in and try again, confirm 2,1.

2,1 is XRAY protection, it means something is causing the high voltage the set develops to go too high--creates xray radiation from the tubes.

Let me know what you find. Unplugging will clear the buffer and allow you to confirm if it is 2,1.

If you need advice, I know these sets.

If this told you something you did not know, rate this solution as very helpful as I do this here for free.

SD TECH

The tv have a problems known as a convergence problems,it dead.Tv have colors lines R,G,B mis alignment,have colors shadows pictures or 3D pictures look alike.The tv convergence board 2 STK convergence ICS and some or all it resistors are dead.These parts on the tv convergence board,must be replaced to solved the tv picture convergence problems.The shop,will cost u like $300-350 for parts and labors.

Hello,

Your power supply board is dead, u know basic electronics' and soldering? Most of the times, the power supply board just have dead leakages gases capacitors.These capacitors always bulges up on it top,or puff up on it top.Replaced these gases leakages capacitors will get your TV power stable,and work again.Or tries websites like Shopjimmy.com,Ebay.com to buy a whole refurbish power supply board for the replacement.
I hope this help in solving the problem.... Take care.....

The next time it happens go into the customer menu and select CONVERGENCE--select advanced--instructions will be on the screen--what you are looking for is are the colors skewed--red or blue out of place?

If this is what you find, you have a convergence circuit problem that is not uncommon on this set.


If this is the case I have start to finish step by step instructions for this repair in this model--most do it yourself people can do this.

I will attach a few photos here of typical convergence problem--no two look exactly the same but you will know if it is your problem.


If this information has helped you rate this solution as I do this here for free. If you decide you want the instructions let me know and I will post them here for you to study.

SD TECH

The correct part number is STK392-570.
You can buy them online, they're all over the NET..

You need to know what you are doing before touching this part. This part is located in a dangerous area of the TV. Warning High Voltage can Kill.

Good luck
N Sabre

How old is the TV?

I think that it hads been magnetised and needs de-gausing. There is, as best to my knowledge, no chip that does this.
What can happen, is a loudspeaker passes very close to the unit an upsets the magnetic field, as indeed a thunder storm can do.
I would get a service agent out to demagnetize it before you go any further

Hi

Thanks for using FixYa. Error code 2-2 means short protect which is either caused by bad convergence ICs and/or 2 Pico fuses (F9A05 and F9A04). You'll need to open the back of the unit and replace the parts that have gone bad to resolve this issue. Please accept the solution if the issue is resolved or post a comment for further assistance.

Thanks

Rylee

When power light comes on and then when you turn set on and it goes out: ON FRONT OF SET PRESS AND HOLD BOTH THE MENU AND INPUT (DEVICE) BUTTONS AT SAME TIME FOR AT LEAST 5 SECONDS.

Power light will blink a two digit error code like 2 blinks, 2 blinks, a pause and then repeat it several times.

Let me know what error code you find and I will tell you what it means.

If this told you something you did not know, rate this solution as very helpful as I do this here for free.

SD TECH

Projection TV sets need to have all three colors - RED - BLUE - GREEN - lined up correctly on the screen in order for the video to look normal. When its out of alignment the video will look 3D, wavy, distorted, etc. Most of the time you just need to adjust your convergence in the TV menu. If you cannot adjust it in the menu - then your convergence is broken and needs to be repaired.
This is a very common failure on these projection sets and a fairly simple DIY fix. All projection sets including Samsung, RCA, Sony, Philip Magnavox, Panasonic, Pioneer, Akai, GE, JVC, Toshiba, and others at some point will have the same problem.
You can get a repair kit with parts and instructions from www.TvRepairKits.com

Please do the self check: when power comes on and then goes out, ON THE FRONT OF THE SET PRESS AND HOLD BOTH THE Menu and Input buttons at the same time for at least 5 seconds.

Power light will blink a two digit error code, like: 2 blinks, 2 blinks, a pause and repeat it 4 more times.

Let me know what error you get and I will tell you what it means.


SD TECH

Power supply and DM caps need replaceing very common with the V26 DLP's The V26 DM/Power repair kit from www.tvrepairworld.com should solve that and the kit also contains instructions for the repair.

Confirm actual model number and that you have a working Mitsubishi remote. I can tell you how to reach the option menu where you can do a hard reset--NOTE, IF YOU CANNOT SEE THE NORMAL MENU ON SCREEN THE HARD RESET WILL NOT BE POSSIBLE.

iF YOU WANT TO TRY ANYWAY rate this solution as very helpful and I will give you the code for the Option menu.

SD TECH

Provide correct model number but TRY:

when it shuts off, on the front of the set push both the menu and input buttons at the same time and hold them for at least 5 seconds and release both buttons.


Power light will blink a two digit error code like: 2 blinks, 2 blinks a pause and repeat it 4 more times.

Let me know error code and I will assist you.

If this told you something you did not know, rate this solution as very helpful as I do this here for free.

SD TECH