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ANother question Im sure you are expecting this question.... How do i troubleshoot the x-ray circuit? Should I have a tech come to do this? I dont have a manual on hand, i got the tv from someone who was giving it away a few months ago. I am not real electronically inclined in the areas of tv repair. THanks again

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  • Donald
    Donald Jul 03, 2008

    OK Thats what i wanted to hear thank you!

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There are alot of voltages that are dangerous and you would definately need some experience. My suggestion would be go to mitsubishi's website and search for the authorized repair facilities in your area that do service on mitsubishis, then you could tell the repair center what the code is and they could possibly give you a ball park estimate on the cost of repairs, as alot of shops dont have a clue when it comes to servicing Mitsubishi models.

Posted on Jul 03, 2008

  • Sonny Berry
    Sonny Berry Jul 03, 2008

    youre very welcome. If you cant find any authorized mitsubishi service centers in your area let me know and post your zip code and I may be able to locate a qualified person for you.

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The Mitsubishi Diamond Series WS-65908 does not power up. The troubleshooting code is 2-4


1blink-then 2 blinks-------no error

2 blink-then 1 blink-------X-ray protection

2 blink-then 2 blink-------SHORT PROTECTION*******

2 blink-then 3 blink---------deflection circuit problem

2 blink-then 4 blink---------vertical circuit problem

If it is 2,4 you have a problem in the vertical circuit and I would suggest you first look for any signs of glycol there.

Let me know if you need more information.

SD TECH
10_1_2011_6_31_37_pm.jpg

Oct 01, 2011 | Mitsubishi WS-65511 65" Rear Projection...

1 Answer

Ws 55809 with a 2,1 error code. machine has been flickering green screen more frequenly. not you turn it on get white screen then it shuts off. is this nachine repairable? please help.


2,1 IS x-ray protection, problem is either in the High Voltage circuit or with one of the three picture tubes.

It should be repairable but most likely a shop job.

SD TECH

Oct 01, 2010 | Mitsubishi WS-55809 55" Rear Projection...

1 Answer

Big screen RCA 52" flash green light on three times and shut off. Will not stay on , had a tech look at it he said power supply. We replace that, it continue to do the same thang. Now techician saying its...


power supply's are hardly ever replaced, they are repaired. your picture tube in most cases usually fail slowly progressively over time, there are many protection circuits involved in a TV`s circuit, they protect your unit from faults like power supply faults, picture convergence, vertical amplifiers, x ray, ext depending on your model, i suggest you search out a second opinion form another organization before spending 600 plus dollars for a new tube, i suspect your tech may be a little less than honorable...

Apr 26, 2010 | Philips Magnavox 9P6034C 60" Rear...

1 Answer

Tv wont turn on


I would give it an 80% problem with the main power supply.
I would give the convergence circuit a 20% cause of the problem.

You will need to call in a tech who can do some testing and evaluation of the test results.

Expect the repair to range $200 to $400, depending on the diagnosis

Jul 25, 2009 | Projection Televisions

1 Answer

The tv can turn on pressing the power button, and the screen has a white flash, the speakers are working, but i can't see anything but black.....I think it might be the brightness, but im not sure.....


This can be from the power supply, high voltage section, or the CRT bias circuits. There are many things that can cause your description. The set would have to be serviced by an experienced TV tech.

Jerry G.

Jul 07, 2008 | Projection Televisions

1 Answer

Pip module


Your model is the VZ8 that doesnt have the pip board it has an IC for control of the PIP. So your problem has to be in the video or deflection circuits You can get a service manual off this link that I am part owner of if you need one. We also help by giving free support to help with the diagnosis and locating parts. This is a free service when you purchase a manual and we email the manual within minutes of placing your order. Its listed as VS60707 and sells for 10.99 its the full factory service manual.
Heres the link if your interested.
http://servicemanuals.vstore.ca/

Mar 08, 2008 | Mitsubishi VS-50707 50" Rear Projection...

2 Answers

Green color/tint over the display


yea you have to call a tech to make repairs to your tv it is having problem in the color circuit good luck

Apr 08, 2007 | Mitsubishi VS-60805 60" Rear Projection...

1 Answer

Toshiba


No im sorry to say, not in the standby mode but in the shutdown mode. this could be from several things. like a bad regulator IC in the main supply, or a set of bad capacitors between the main power supply and the sweep power supply, or maybe a shorted audio output IC oer a shorted convergence IC or could even be because fluid leaked down onto the Printed circuit board, from the CRTs. If your not a tech Please call one as it not a place for someone to be tinkering around with! Please dont forget to rate this.

Oct 15, 2006 | Toshiba 57H83 57" Rear Projection HDTV

1 Answer

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luckyly here are tech that have knowledge of electronic,if you dont whant any boddie ripp you off, well this gonna help you. Definitively, your set have a short, in the power supply or in the horizontal circuit, with this in mind request to varius tech an estimate, and what, they think is the problem, then you can take a good decision...good luck

Aug 10, 2006 | Hitachi 53SDX89B 53" Rear Projection...

1 Answer

Alignment


Did you mess with the alighnments?? I doubt that just an alighnment will help as they do tend to drift but all three tubes dont go out of alighnment unless something happens to the circuit. If your a technician then sure you can replace the convergence ics but if your not its not like replacing spark plugs in your car. Electronic repair is a trained trade. Its not something we can teach you overnight or even in a month. Im sorry but If you are not a tech you should and its highly advised that you do take the set to a pro to have rthis problem fixed as theres very high voltage in these sets that can hurt you very badly.. Good Luck

Jun 06, 2006 | Hitachi 43UWX10B 43" Rear Projection...

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