Fan Error on IBM T41

Hi Jason, The link below is a web page, Click the 4th down for an LG Ductless HVAC & PTAC Error Codes manual.....
https://www.google.com.au/search?q=LG+PTAC&oq=LG+PTAC&aqs=chrome..69i57j69i61&sourceid=chrome&ie=UTF-8#q=LG+PTAC+error+codes

Code 67 ODU fan motor not rotating or proving rotation. Verify fan motor plugged in correctly & fan rotates freely. This can be a failed motor, failed board or motor could have failed and caused board failure as well. Verify 310V DC on motor wires separated by empty terminals on plug with motor plugged in, 0V DC = failed PCB, 310V DC = likely failed motor. Next step: Unplug motor and manually spin the fan (keep it spinning): on same wires you just tested, 0V DC indicates motor failed and caused board failure. 14-30V DC indicates a good motor

Lots of fans are variable speed. Meaning they spin faster when the computer is hot and slow down when not. It's most likely spinning down. If the fan was bad the computer will either shutdown or generate an error during BIOS and halt the boot process.

When the CPU overheats then it will shutdown (i.e. thermal overload) and won't boot up again until it has cooled down.If this is the problem is not fixed then the CPU will eventually fail.
A faulty fan causes this problem or the fan and heat sink assembly are cloggedwith dust.
Check the CPU fan to see if it spins freely, if not replace the fan. If the fan and heat sink is clogged withdust the remove the dust and make sure the vents are clear and dust free. Use acan of compressed air to do this.

Do you get the 12v side also?

Fan error usually means the fan isn't working and may cause the system to overheat and destroy the intell chip. Probably need a new fan and it will be expensive to get done and hard to find someone to do it. Ask IBM for help.

This error points to the Fuser Fan see below for more details
Error 57.XX points to a fan problem in general

57.X
The printer detects that a fan motor
has failed.
X description
1 = cartridge fan (FM 3)
3 = low-voltage power supply fan (FM5)
5 = face-up delivery paper path fans (FM1 or FM6)
6 = paper-path fan (FM2)
7 = fuser fan (FM4)
9 = ozone/exhaust fan (FM7)

1 - Turn the printer off, and then turn the printer on again to clear the error.
2 - Check the indicated fan, and check for correct movement of the blades and motor.
3 - Check the connectors that apply to theX error:
1: J3078 and J820 on theT driver PCA.
3: J3 on the low-voltage power supply, and J102 on the DC controller PCA.
5: J3079 and J3087 at the fans, intermediate connector J086, and J811 on the T driver PCA.
6: J818 on the T driver PCA.
7: J819 on the T driver PCA.
9: J3089 at the fan, and J823 on the T driver PCA.

4 - Check connector J1 on the low-voltage power supply, J210 and J202 on the high-voltage power supply, J608 and J612 on the P driver PCA, and J806 on the T driver PCA.
5 - Replace the fan if voltage is supplied to it at power on and it fails. See chapter 6.
6 - Replace the T driver PCA. See" T-crg (print cartridge) drive assembly" on page 296.
7 - Replace the DC controller PCA if X = 3 (FM5). See "DC controller" on page 300.

To view the online service manual click here

Usually that message indicates the CPU fan has stopped spinning for some reason..Possibly needs to be replaced.

57.x FAN FAILURE CALL SERVICE Control Panel Message 57.x FAN FAILURE CALL SERVICE Event Log Error Service Messages: 57.01.00 57.02.00 57.03.00 57.04.00 Required Action

1. A fan motor failure occurred. All fans are enabled to low speed operation at printer power-on. Fans will go into high-speed operation during the print cycle. All fans are disabled during PowerSave Mode.
   • x = 1: FM1 (Laser/Scanner Fan)
   • x = 2: FM2 (Power Supply Cooling Fan)
   • x = 3: FM3 (Formatter Fan)
   • x = 4: FM4 (Face Down Deliver Fan)
2. Cycle power. It the message continues, check and reseat cabling between the fan motor(s) and the DC Controller PCA.
   • Fan 1 J208
   • Fan 2 J216
   • Fan 3 J210
   • Fan 4 J225
3. Replace the faulty fan motor.

this is the fuser fan error replace them ur problem will be resolved

Hi,

problems will be with:-
1:- installed memory ( not enough or damaged memory module ) RAM
2:- The Processor ( CPU ) Is Overheating.
3:- Hard-Drive. The unit may have bad or defective sectors.
4:- Computer Virus Or Similar.

Solution:- remove 1 memory module from the computer ( located on the underside computer ) boot the computer. see if this helps. try changing memory between the 2 allocated slots.

Check the CPU Fan, is not clocked with dust/debris. ( Can be accessed by removing 2 screws on the underside or the laptop ) Marked with >> or similar. remove the fan, 3 small screws and brush with a soft dry paint brush or similar, remove any dust from fan and check for blockages.

run a scandisk or hard-drive checking program, to test hard-disk unit et,c.

following these steps, should solve your problems.

Mike @ Compurepair. " Thankyou For Using Fixya "