When I hook up an HDMI cable#1 from my DVR to the HDMI input on the back all I get is blue screen. When I hook my upscaling DVD play to the HDMI input on the back all I get is blue screen. I have tried two differnent HDMI cables on the to boxes for four combinations and I get no signal/blue screen. There is only one HDMI input on the back and I do have the input device selected to mlink, which i was told is the HDMI input.
On your TV set remote are you selecting the proper input; for example when you have different devices connected to the back of your tv set, dvd player, vcr, cable box etc; you have to tell the tv which device you want to use by selecting the right one on your tv remove input selection. Hope this was any help.
Posted on Sep 08, 2007
I had the lamp go out on my tv , i replaced the lamp and i restarted the tv , it made a sound as if a fan was going , then the noise stopped , the sound was on but no picture , then 2 minutes later the tv shut off and the red light status came on in the lamp section , is there something im not doing or did i get a faulty bulb ? Is there a reset process im suppose to go through when replacing the bulb ? Any help would be appreciated , thanks
Look at it really carefully where the bulb plugs into the lame the connector is not sitting firmly on it reconnect it and make sure it's firmly connected to the plug.
Posted on Dec 10, 2007
The picture is not what it was. I was told the mirrors need cleaning. What is the correct way to do this and can I do it myself?
to clean the mirrors you must remove the screen first there are several screws in the back to remove the screen. then there is a mirror shaped like a polligon clean this with a dry cloth do not use a paper towel. soft colth must be used on any optical surface. then clean the optical engine lens in the same manner. them the large mirror in the back. remeber if you leave a defect on any of these surfaces it will be amplified by the screen. this system relies on a lamp to provide bright picture so replace that as well. this should be a part of your anual cleaning agreement of the after market warranty you purchased assuming you bought one. dim picture = lamp, fuzzy, dim, dull picture = dust
Posted on Feb 10, 2008
Hello,
The problem with my TV is that the green light constantly flashes quickly but the TV never comes on. What is causing this and what can be done to fix it? Thanks
Here is a website that will show some troubleshooting and how to do the repair if you decide to take it on.
http://www.techlore.com/article/24711/How-To-Repair-the-Mitsubishi-Blinking-Green-Light/;jsessionid=1FB725B21D45FBD2F1040A30705F884B
Posted on Jan 04, 2009
I have a WD-52725 The green light constantly flashes. Ocassionally it will go red. I have uplugged the surge bar and pushed the system reset, also replaced the bulg. to elliminate the red light. However it works occasionally then goes back to a flashing red or green the nest time I turn it on?????
Please help
[email protected]
Good Day;
Cause #1
1. Red status LED, self-diagnosis error 44, check for open F9A06 on the Power PCB part # 283P128050 on the Power PCB 2. Red lamp LED, self diagnosis error 34. Check for 5-volts DC at J-9 connector pin 1 and 2 on the Engine Driver PCB if missing replace the Power PCB part # 930B921002 3. LED stops blinking after 70 seconds of plug in but will not power on. This model is equipped with a keyboard lock feature, this can be mistaken as a no power condition. To unlock the keyboard press and hold the "menu" button on the front panel for 10 seconds 4. LED stops blinking after 70 seconds of plug in but will not power on. Check for 3.2 volts DC at connector LE pin 3 and 4 on the Control PCB, if low suspect problems with the switches/buttons on the Control PCB part # 935D776001 5. LED stops blinking after 70 seconds of plug in but will not power on. Keyboard is not locked and key inputs at connector LE pin 3 and 4 check good. Suspect the E2P PCB part # 934C121001 6. (LED does not stop blinking after plug in) Disconnect the USB connector from the card reader to the front from the Chassis, if the LED stops blinking after 70 seconds replace the Card Reader part # 299P271010. 7. (LED does not stop blinking after plug in) Disconnecting the USB connector from the Card Reader did not help. Remove connector FC from the FMT PCB and plug the unit in, if the LED stops blinking after 70 seconds with FC removed suspect a problem on the FMT PCB (part # 930B924002), if the LED keeps blinking with connector FC removed suspect a problem on the DM PCB (part # 934C116002). 8. (LED does not stop blinking after plug in) On the DM PCB (part # 934C116002) check C81A2, C81A3, C81B3 and C81B4 (1000 UFD, 16V, 105C), if any are bad, replace all of them with part # 181P734030 (680 uFD, 16V, 105C). See Service Tip VS-78A 9. (LED does not stop blinking after plug in) On the FMT PCB (part # 930B924002) check C8F19, C8F21, C8F22, and C8F27 (16V 1000 UFD 105C), if any are bad, replace all of them with part # 181P734030 (680 uFD, 16V, 105C). Good Luck, big IRISH.
Posted on Nov 03, 2008
My name is Savy
I have a Mitsubishi television Model WD-52725, Series# 121953 purchased on January 2005
Two days ago, the timer light was blinking fast nonstop color green. I couldn't turn on the tv. Even when I pressed the restart button. Do you know what the problem is? And about how much will it be to fix it? Thank You
savypan@verizon.net
My Mitsubishi WD52725 will not turn on...the timer light is blinking. We pushed the reset button, unplugged tv. Just got off the phone with Mitsubishi customer "service." After answering numerous personal questions, and being on hold for several minutes, I was told that the only solution was to push the reset button. Duh! We'd done that several times with no change, which is why I called them! BIG WASTE OF TIME!!!!
Posted on Jun 19, 2010
I have a MItsubishe DLP model WD-62927 and during the last 2 weeks a massage comes on the screen that TV will shut down soon to check ventilation. There is no blockage to ventilation and TV does turn off, LED turns amber and remains that way for approximately 15 minutes, after that TV will turn on again TV goes on green light stays on no video about 10 seconds then goes to red lamp light
Mitsubishi has problems with the thermal sensor going bad. They extended the warranty for several sets. The sensor is right by the lamp. Call mitsubishi and insist they do something for you. If you keep playing your set, the bulb could also be at risk. I would think your set is covered being a 62" set. Good-luck and be sure to act ASAP.
Posted on Dec 24, 2008
I have the Mitsubishi WD-52725 with the same infamous blinking green light. I am wondering if there is a way to correct the problem without sending the chassis back to Mitsubishi. I also live in the Phoenix area. I was told by the repair person that it would not be worth fixing the TV because of the cost of sending it back to Mitsubishi ($825.) vs. the price of a new one. Based on the price I paid for the TV, it is hard for me to consider trashing it. If there is a fix to this TV that is reasonable I would be very interested in repairing it. Please e-mail me at [email protected]
Thank you!
I HAD THE SAME PROBLEM. I POWERED IT BACK ON BY UNPLUGGING AND THEN HITTING THE RESET BUTTON. AFTER ONE MINUTE OR SO THE LIGHT WENT OFF AND I WAS ABLE TO POWER ON.
I STARTED THINKING WHAT COULD HAVE TRIGGERED THIS AND IT STARTED AFTER WE HAD A SHORT POWER OUTAGE.
I HAVE NO IDEA IF THIS WILL WORK FOR YOU BUT I AM ON MY SECOND DAY OF NO BLINKING LIGHT: I WENT TO THE MITSU TV MENU AND RESET MY CLOCK... I PUT IT ON MANUAL SETTING AND RESET TO PROPER TIME AND I HAVEN'T HAD A PROBLEM. IT'S WORTH A TRY. I'LL KEEP YOU POSTED..
JM947
JM947
Posted on Mar 05, 2009
2004-Mitsu WD-52725 DLP Unit On was during recent lightning/thunderstorm, had brownout, heard loud click, but unit stayed on. Later, we selected DEVICE MENU to play dvd, everything locked up, seconds later, unit died, timer lamp blinked rapidly. Pushed and held reset, released, but timer lamp still blinks, no joy. Unplugged unit, it finally came on, but only cable/regular channels work, can't push ANY other buttons, except channel select without unit turning off, and lamp flashing rapidly again. I think a card cooked, or a component. Want to repair DIY, need suggestions. Thanks in Advance.
I can't tell you what you should replace, but here is a link to the service manual for under $5
http://cgi.ebay.com/MITSUBISHI-WD-52525-WD-52725-WD-52825-TV-SERVICE-MANUAL_W0QQitemZ260387345171QQcmdZViewItemQQimsxZ20090403?IMSfp=TL090403151002r2918
Posted on May 11, 2009
WD-52725 service manual, Trouble shooting manual
you can get the Mitsubishi WD52525, WD62525 Training Manual from www.tvrepairworld.com under the service manual category which includes the factory training manual and also the factory service manual
Posted on Oct 29, 2011
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