Question about Biostar iDEQ 210M Barebone

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Not Switching On

My iDEQ 210m has powered up once to the bios screen and now noting get yellow led on front but not even any movment from fans

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I assume you have reseated (unplugged and re-plugged) all power connectors. Try this, very carefully! Look at the power connector for the motherboard: you'll see there is a green cable (pin 14 IIRC) with a black one either side of it. Get a paper clip, straighten it and being *very* careful not to let it touch anything else, short the green cable to one of the black ones (do this with a deliberate movement - you don't want it to keep making momentary contact). The power supply should start up. If you're lucky, you'll see the BIOS screen come up; remove the paper clip (again, a quick, deliberate action). If your luck holds the power will stay on and the machine will behave normally after that. If either the BIOS screen does not appear or removing the paper clip causes the power to go off again then I'm afraid you've run out of luck and the motherboard has a fault, unfortunately not uncommon.

Posted on Oct 01, 2007


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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:








Status Condition

Off Yellow Off Low

Power Excess heat. Check Lamp Filter

Off or On Off Yellow No


120w usage time over 7000 Hrs.

150W usage time over 3500 Hrs.

Off Off Blinks



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

Yellow blinking light . what does it mean

A blinking yellow for this model indicates the TV is too hot, unplug & allow 30-45 min to cool before re-plugging .
OR: lamp not installed or lamp door not closed. there is a lamp door switch that may not be closing, simulating door not closed

LED Indications

The front panel Status LED provides an indication of

the set's operation and the possible cause of a malfunction.

If an abnormal condition is indicated, perform the

Self Diagnostics procedure.

Self Diagnostics

To activate, press the front panel <ACTIVITY> &<CH

??> buttons at the same time and hold for 5 seconds.

The STATUS LED will then flash denoting a two digit


• The number of flashes indicates the value of the

MSD (tens digit) of the Error Code.

• The flashing then pauses for approximately 1/2


• The LED then flashes indicating the value of the

(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


Table 2-2: LED Indications

Error Codes, descriiptions and the most likely cause of

the error are listed in Table 2-3.

Note: The TV must be in "Shut Down." The LED

will probably be indicating an abnormal

condition. If the TV is switched Off, AC is

removed, or a System Reset is performed, the

code automatically resets to "12" No Error.

See the Error Code Log to retrieve a history of


Note: Use the front panel buttons, not the remote


Note: If there is no response, the front panel may be

locked by a V-Chip setting. To unlock, press

and hold <ACTIVITY> on the front panel for

8 seconds.

LED Indication Condition

Off Off (standby)

Green Power On

Slow Blink Green Power Off with Timer Set

Fast Blink Green (80 seconds) > Off Power Off (Cooling fan still working, 80 sec)

LED Indication Condition

Red Lamp Failure

Yellow TV Too Hot

Slow Blink Red TV May Require Service

Slow Blink Yellow Lamp Door Open or No Lamp Installed

ABNORMAL INDICATIONS (For details perform Self Diagnostics Procedure.)

Jul 07, 2014 | Mitsubishi WD 65837 65 in. HDTV

1 Answer

First of all, I have a Gateway Model FX7026 desktop computer. My daughter was using it when suddenly the monitor screen becomes black. She tried to turn the computer on again but nothings happen. I open...

check if the cpu fan its working fine, maybe is damaged o dirty, you clean up with an air compress can

if still doesnt works you can try to replace the fan and see if it works

Mar 31, 2011 | Gateway FX7026 PC Desktop

1 Answer

There was no beeep sound heard at the beginning Delay in turn fan power supply the Power LED on the front panel of the computer doesnt light the HDD LED on the front panel of the computer doesn't...

as i always say:
intercept all of cables of your PC case and even power cable of your monitor.
evolve battery of bios then wait for 25 minutes then connect all of cables and try turning on your PC:
1- with battery of bios
2- without battery of bios
it should work.
(this works cause the motherboard reset it's bios and start correctly again).

Jan 13, 2011 | Biostar TF7100P-M7 Motherboard

1 Answer

Power on doesn't show display i power it off and a yellow light stays on , is this fixable , i have two of them with the same problem one is ideq 330p and the other one is a ideq 200n

Yellow light means no video signal is being recieved,sound like a video board issue,good luck,(if you have on board video only way to fix is m/board replacement but if you have expansion slots avalible you can add video board.

Jan 08, 2011 | Biostar iDEQ 330P (IDEQ330P) Barebone

1 Answer

Switching problem

If the power light is flashing either yellow or orange and you do not hear any fans turn on, your power supply is defective. Contact Dell if you are still under warranty and if not, there are many 3rd party sites, like, that you can purchase a new one.

Good luck to you.

Nov 20, 2009 | Dell OptiPlex 330 Desktop Desktop Computer...

1 Answer

My ACER netbook turns on but the screen remains

After switching off the aa1, when trying to turn it on again, it just shows blinking leds and the fan is turning. But the screen remains black.
If your aa1 does like this probably its BIOS has been damaged...

Luckily the Acer Aspire One has a built-in BIOS recovery routine, making it possible to flash the BIOS even if the system doesn't boot anymore.

Please note that the process I'm about to describe is only meant for emergencies and may void your warranty, so use at your own risk.

1) Format a USB memory key with the FAT mode.
2) Download the latest version of the BIOS from Acer support website:
3) Extract the files from the zip and put both the FLASHIT.EXE and the BIOS file in the root directory of the memory key.
4) Rename the BIOS file to ZG5IA32.FD and then remove the disk.
5) Turn the AA1 off, insert the battery and connect the AC adapter.
6) Insert the USB Memory Key into one of the USB port of the Aspire One.
7) Press Fn+Esc, keep it pressed and press the power button to turn the AA1 on.
8) Release Fn+Esc after a few seconds, the power button will be blinking.
9) Press the power button once. The AA1 will start the BIOS flash, do not interrupt for any reason. After some minutes the power button will stop blinking, and then the AA1 will reboot. Wait till the AA1 has completed all this operations.

If everything has gone right, the BIOS is flashed and all settings are reset to default.

Nov 16, 2009 | Acer Aspire One Netbook 8.9" Notebook

1 Answer

I had cleaned my precision 530 workstation. After cleaning, the compuate doesnot load the BIOS. Even the fans are not getting switched on. But the light on the motherboard glows In the front panle the LED...

please make certain your memory chips are seated into the mainboard. Also, make sure that your mainboards power cable, and your CPU's power cable (the small yellow and black one) are secured to the board. If your components are secured to the board correctly, you may have an issue with the board, CPU, or power supply. If your pc is under warranty, I suggest you contact Dell for troubleshooting.

Oct 26, 2009 | Dell Precision 530 XEON Workstation Dual...

3 Answers

My computer is beeping at me during startup, and will not go past the load screen.... dell b110

The POWER LED on the front of the tower should be solid Green, If Solid Amber or Flashing Amber, there is either a power or MB problem. On the back of the tower are 4 LEDs the when posting normally are all Green. If YYGG for example, then you have a memory failure. More information can be found at using the no post troubleshooter

Sep 24, 2009 | Dell Dimension™ B110 PC Desktop

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