Question about Epson EMP 730 Multimedia Projector

1 Answer

Lamp goes off, LED steady red

It will run for a short time then shut down with the Lamp indicator LED a steady Red which according to the instructions is indicating overheating. The filter is clean. I do not have another lamp to try.

Posted by on

  • matt Feb 04, 2012

    Hi David, i know this was a long time ago but did you ever find a solution to your problem? I have the same projector and it has started doing the same thing but is loooong past it's serviceable days i'm guessing.

  • matt Feb 04, 2012

    Hi David, i know this was a long time ago but did you ever find a solution to your problem? I have the same projector and it has started doing the same thing but is loooong past it's serviceable days i'm guessing.

×

Ad

1 Answer

  • Level 1:

    An expert who has achieved level 1.

    MVP:

    An expert that got 5 achievements.

    Governor:

    An expert whose answer got voted for 20 times.

    Hot-Shot:

    An expert who has answered 20 questions.

  • Contributor
  • 34 Answers

I would call Epson support. Sounds like you have an internal fan problem.

Posted on Dec 05, 2007

  • Dave Steen Feb 06, 2012

    Sorry I forgot to post.
    The exaust fan was bad in the unit I was working on.
    I ordered it from Mouserhttp://www.mouser.com/Search/Refine.aspx... Part Number 670-OD602512HB
    The Epson part number is 2089974 Hope this helps

×

Ad

1 Suggested Answer

6ya6ya
  • 2 Answers

SOURCE: I have freestanding Series 8 dishwasher. Lately during the filling cycle water hammer is occurring. How can this be resolved

Hi there,
Save hours of searching online or wasting money on unnecessary repairs by talking to a 6YA Expert who can help you resolve this issue over the phone in a minute or two.

Best thing about this new service is that you are never placed on hold and get to talk to real repairmen in the US.

Here's a link to this great service

Good luck!

Posted on Jan 02, 2017

Ad

Add Your Answer

Uploading: 0%

my-video-file.mp4

Complete. Click "Add" to insert your video. Add

×

Loading...
Loading...

Related Questions:

1 Answer

My 73" mitsubishi dlp WD-73827 turns off and has a red status light blinking. I have replaced the bulb and the heat sensor... any answer to what else could be the problem?


It is helpful to have the sequence of the blinking red light. This may help:

MODELS: WD-52627 / 52628 / 62627 / 62628 / 62827 / 62927 / 73727 / 73827 / 73927

Page 43

3. Error Code Operational Check

Note: The TV must be in "Shut Down" and not have been switched Off, to perform the Error Code Operational

Check. When the TV is switched Off, the code automatically resets to "12" No Error.



Pressing the front panel "DEVICE" and "MENU" buttons at the same time, and holding for 5 seconds,

activates the Error Code Mode. The LED flashes denoting a two digit Error Code, or indicating no problem

has occured since the last Initalization.



Note: The front panel buttons must be used, NOT those on the Remote Control.



• The number of flashes indicates the value of the MSD (tens digit) of the Error Code.

• The flashing then pauses for approximately 1/2 second.

• The LED then flashes indicating the value of the LSD (ones digit) of the Error Code.

• The Error Code is repeated a total of 5 times.



Example: If the Error Code is "23", the LED will flash two times, pause, and then flash three times.



4. Error Codes

The Error Code designations indicating malfunction, or no malfunction, are listed below:

POWER

LED

STATUS

LED

LAMP

LED

Power

Status Condition

Off Yellow Off Low

Power Excess heat. Check Lamp Filter

Off or On Off Yellow No

change

120w usage time over 7000 Hrs.

150W usage time over 3500 Hrs.

Off Off Blinks

Yellow

Low

Power Lamp Cover open

Off Blinks

Yellow Off " Filter Cover Open

Off Off Red Stby Lamp did not turn On

Off Blinks

Red Off Low

Power Fan Stopped

Off Red Off " Circuit failure (short or DVI

connector unplugged)

Abnormal LED Indications

Error Codes "DEVICE" & "MENU"



Error Codes Description



12 No error detected

22 Recovery from Reset

32 Lamp cover is Open

34 Lamp abnormality

35 DM Fan failed (Chassis Fan)

36 Exhaust or Lamp Ballast Fan failed

37 DMD Engine Fan failed

38 Lamp temperature abnormally high. Remove Lamp to check filter.

39 DMD temperature abnormally high

41 Short is detected (Standby Power Supplies)

42 Lamp Fan failed

44 DVI cable between Format and Engine disconnected

46 DMD Temp. Sensor not detected (check DT connector))

47 DM Temperature too high

48 Engine power supply short detected

51 Speaker Drive circuit short detected

52 HDD excess temperature (V30+ & V31 only)

55 HDD Fan Stopped (V30+ & V31 onlyt)

Jul 18, 2014 | Mitsubishi WD Televison & Video

1 Answer

A/C runs fine for 7-8 minutes, then shuts off.


AHX18MEV
4 - 12
[8] SELF-DIAGNOSIS FUNCTION
1. Indoor unit
(AH-X18MEV, AH-X18MEV-1, AH-X24MEV, AH-X24MEV-1)
To display the self-diagnosis, hold down the AUX button for over 5 seconds on the indoor unit when the indoor unit is not operating.
• The operation lamp (red), timer lamp (orange) and Super jet lamp lighter) flash to indicate the information of malfunction.
(Display of self-diagnosis result)
The operation lamp (red) and the Super jet lamp (green) flash in synchronization with the timer lamp (orange).
(AH-XP18MV, AH-XP18MV-1, AH-XP24MV, AH-XP24MV-1)
To display the self-diagnosis, hold down the AUX button for over 5 seconds on the indoor unit when the indoor unit is not operating.
• The POWER CONSUMPTION indicator indicates the information of malfunction by showing the main category error (number) and the sub-category
error (-number) alternately in 1-second intervals.
Example: Compressor high-temperature error
Remark

May 11, 2013 | Sharp Heating & Cooling

2 Answers

Sharp lc-32sb220u lcd tv. Green Power LED flashes steady


Okay, I found the problem. There is a problem with the
ccfl (lamp) groung PCB. Mine is completely burnt through. I am going to attempt to repair it, but will likely need to extract it from a different unit. This board is on the front right of the lx in the lamp housing behind the
lcd panel. What is happening: The inverter circuit on the power supply is detecting that one of the lamps is not lighting and it goes into shut down.

Hope this helps!
~Seth

Feb 07, 2012 | Sharp LC Televison & Video

1 Answer

Power indicator /red/ and warning led/red/ are lighting after ea 15 sec. a lamp never start and fans goes in OFF mode. I checked power supply lines S5V,S-5V,S16V on the Main Board . I checked unit lamp...


If power indicator light red and warning indicator red flashing than according to user manual :-
The projector has been cooled down enough and the temperature returns to normal. When turning ON the projector the WARNING indicator stops flashing. CHECK AND CLEAN THE AIR FILTER.
Experience:- 1. if the temperature is very low than temperature sensor maybe misbehave.
2. If anyone fan not working
so please you check fans.
(If lamp or lamp ballast unit faulty than after a time period the lamp indicator light ON not a warning indicator. I experience many times if any fan in projector are broken or jamed the temperature light if present otherwise warning light ON or flashing)

Jan 20, 2011 | Sanyo PLV-Z4 Multimedia Projectors

1 Answer

No picture


ballast is not striking the lamp and needs replacing

Jan 10, 2009 | Sharp XR-10X Multimedia Projector

1 Answer

Automatic power shut off


Hold right left and power all at the same time and it will reset...

Jul 23, 2008 | Mitsubishi XL1XU Multimedia Projector

1 Answer

Panasonic PT L501U Projector


Right , if the indicator light goes from Green to Orange when shutting down , it will be the Powersupply that is giving problems and not the Ballast.

Apr 17, 2008 | Office Equipment & Supplies

1 Answer

TV shuts off after about 15 minutes of running. Shows steady red light on lamp indicator.


red indicator on the lamp is indicating the lamp is defective or the ballast isnt lighting the lamp. Try replacing the lamp. What model set do you have?

Mar 26, 2008 | Televison & Video

Not finding what you are looking for?
Epson EMP 730 Multimedia Projector Logo

Related Topics:

419 people viewed this question

Ask a Question

Usually answered in minutes!

Top Epson Office Equipment & Supplies Experts

Alun Cox

Level 3 Expert

2678 Answers

Donald DCruz
Donald DCruz

Level 3 Expert

17130 Answers

Les Dickinson
Les Dickinson

Level 3 Expert

18425 Answers

Are you an Epson Office Equipment and Supply Expert? Answer questions, earn points and help others

Answer questions

Manuals & User Guides

Loading...