Question about Mitsubishi WD-52525 52" Rear Projection HDTV

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WD 52525 52" 2 1/2 yrs Problem with EPROM

One day my tv just will not come on. The green indicator just kept flashing. I followed all the reset instructions in the manual even called Customer service. In a nut shell now the service department has it and they claim the digital board and other stuff is wrong, cost $1000. Any suggestions

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  • Anonymous Feb 17, 2008

    I have a green blinking timer light that won't stop and the TV will not come on. Purchased mid 04 and have just replaced the lamp. TV worked before replacing the lamp. Any help would be much appreciated.

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I have 5 of these in my shop, green light continues to blink. Contacted tech support, they faxed me a list of things to try, including replacement of 3 boards. Replaced them all, same problem. I believe these are a problem chassis w/ Mitsubishi, along with WD 52527. Hopefully I will come onto the real problem.

Posted on May 15, 2008

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The flashing is a code can you tell me how many times it flashes?

Posted on Dec 18, 2007

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1 Answer

When i turn on my tv it tries to boot, blue mitsubishi home screen come up, i hear fan then it all shuts off while green light blinks.


Try a reset. Start by unplugging for 1 minute, then plug back in & if still won't restart try the following. If none of the following work, you will need a technician.

Initializing the TV in many cases can remedy a problem.
In the 2006 product line Initialization is now a user function.
Pressing the front panel "INPUT' and "FORMAT"
buttons at the same time activates Initialization. When
complete all user settings will have to be set again. The
table in Figure 4-3 list the User Initialization procedures.
Note: Pressing INPUT and FORMAT is the same as
the Initialization in the Option Menu (MENU-2-4-7-0)
Order Name Procedure Results Notes
1 System Reset Press <System Reset>
on Front Panel
Hardware & TV operating
software reset.
POWER/Timer LED flashes for 60
seconds. No customer settings
are changed.
2 User Initialization
Press <INPUT> &
<FORMAT> on Front
Panel at the same time.
All customer Audio &
Video settings are reset to
factory default.
All customer settings will need to
re-configured.
3 Reset System
Defaults
From the remote, press
<MENU> <1-2-3>
<ENTER>
All customer settings
except V-Chip are reset to
factory default.
Netcommand, Channel Memory,
etc., will need to be re-configured.
SERVICER
PROCEDURE 4 Initialization
From the remote, press
<MENU> <2-4-7-0>*
select "INITIAL" press
<ENTER>
All customer settings are
reset to factory default.
All customer settings will need to
re-configured.
MITSUBISHI RESET / INITIALIZATION CHART
CUSTOMER
PROCEDURES
Figure 4-3
Figure 4-4
LED Indications
The front panel LEDs, refer to Figure 4-4, also assist in
determining the cause of a symptom. Figure 4-5 illustrates
normal LED operation. Figure 4-6 shows the
LEDs response when a problem is detected and indicates
the possible cause.
Power/Timer
Indicator
Status
Indicator
Lamp
Indicator Condition
Off Off Off Off (standby)
Blinking green
fast Off Off Initialization (10 - 65 seconds)
Off Off Blinking
green fast Lamp runs for 1 min after PTV off
Green Off Off Power On
Blinking green Off Off Power On Timer is set
NORMAL LED INDICATIONS
Power LED Status LED Lamp LED Condition
High Temperature - check ventilation air flow.
(Temperature sensor is disconnected.)
Off Off Blinking yellow Lamp cover is open.
Lamp failure (Lamp fails to turn on)
Off Off Red (Lamp turns off after lighting)
Lamp is broken
Off Blinking Red Off Fan Stop
Off Red. Off Circuit failure. (Run Error Code Check)

Apr 08, 2015 | Mitsubishi WD-65731 65-Inch 1080p DLP HDTV

2 Answers

Mitsu WS55859


it needs the contacts cleaned take off the the back blow it out with can air or air compressor(be careful with a air comp. though)
make sure there is no dust on the contacts of the buttons on the front panel

Apr 19, 2008 | Mitsubishi WS-55859 55" Rear Projection...

1 Answer

I was recently given my sister's 55in mitsubishi rear projection tv. It was working great when we unplugged it but when I plugged it in at home it did not turn on at all. The only thing that is showing...


We have a 55in mitsubishi rear projection tv.
It was working great when the electricity went out (it was plug'd into a power strip) when the electricity came back on it did not turn on at all. The only thing that is showing that there is even any power going to it is a flashing green light by the reset button that does not turn off unless unplugged. I have followed the troubleshooting instructions for resetting etc but no help. Any suggestions would be appreciated. M Deisley

Nov 28, 2010 | Mitsubishi WS-55819 55" Rear Projection...

1 Answer

Philips magnavox 37' lcd want come on, green light just flashes


The number of flashes indicate an error code,you should call the customer help line that is in your owners manual and relay the number of flashes to the operator and they will assist you in a solution.

Nov 22, 2009 | Philips Magnavox 27MS343S 27" TV

1 Answer

Watching tv when the picture went black and now the green on light flashes for 30 times and turns off


A green flashing light for this model of TV indicates that the lamp cover is open on the TV.
  1. Unplug the power cable to the TV.
  2. Remove the 2 retaining screws on the lamp cover with a Phillips type screwdriver.
  3. Remove the lamp door completely from the TV.
  4. Remove the two retaining screws on the lamp case.
  5. Lift up the fixed wire handle of the lamp.
  6. Pull out the handle slowly and remove the lamp case.
  7. Insert the new lamp gently into the correct position. Make sure it is inserted correctly.
  8. Using a manual Phillips screwdriver (Do Not use an electric screwdiver), tighten the screws you removed in
    step 3.
  9. Replace the lamp cover and tighten the cover screws.
  10. Plug in the power cord and turn on the TV. After the initial warmup period (which may take up to several
    seconds for full picture brightness), the TV should operate normally.
If any of the following conditions exist, turn off the TV, unplug the power cord, and repeat steps 1–9 to ensure that the lamp unit and lamp unit
door are installed correctly:
  • The lamp indicator flashes green.
  • No picture
  • Dark picture
  • TV will not turn on
If, after repeating steps 1–10, the problem still exists, call Customer Service at 1-800-631-3811.
Source

Aug 31, 2009 | Toshiba 44NHM84 44" TV

1 Answer

Flashing green light


This is a very serious problem. The green blinking LED means the TV is reading its software but it can't complete the task. The cause is the premature failure of dozens of capacitors on several circuit boards in the TV. To properly fix this, the chassis needs to sent to Mitsubishi for rebuilding. You'll need to contact a Mitsubishi authorized service center to do this. This is expensive and takes quite a bit of time.

michtech

Feb 19, 2009 | Televison & Video

1 Answer

Flashing green button, won't reset or turn on


You can get the complete service manual for your set at the following link and they will provide free support to help you do the repair and even send you the instructions with pictures on how to do the DM repair. Your set Is the V23 chassis mitsubishi and thats how you have to select the manual. V23. Heres the link they email the manual to you instantly.
http://servicemanuals.vstore.ca/

Mar 31, 2008 | Mitsubishi WS-55613 55" Rear Projection...

20 Answers

Lcd sharp tv flashing green light


Try unplugging the unit and while unit is unplugged hold the volume up button and channel down buttons down and while depressing both buttons plug the unit in. Let go of the buttons and the unit should come on in the service mode. There will be a small k on the screen. With the sharp remote press the channel up button once. This should bring up a menu that will show a lamp error line. If the lamp error is = to 5 the unit is in lamp error shut down. User channel down to highlight that line and curser right arrow to highlight the lamp error #. Hit the enter button to clear the lamp errors. Now unplug the unit and let it sit for a minute and plug back in. I hope this corrects the problem. If the unit does not come on by doing this or if it does and you do not find lamp errors the power supply pcb may have been damaged by the surge.

Jan 06, 2008 | Sharp Aquos LC-37G4U 37 in. HD-Ready LCD...

4 Answers

Mitsubishi WS73713 - Now working - Timer light flashing.


hold menu button for 8 sec and then unplug for 1 minute. then when you plug it back in it will work after 1 minute

Dec 30, 2007 | Televison & Video

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