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Lgpa5500-ua will not power up --seems to be error code on processer pcb [short-short-long-short] --anyone know the error codes???

See description of possible error code on proc pcb ???

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6ya6ya
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Posted on Jan 02, 2017

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markevans
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SOURCE: Error code IE

a pressure sensitive dome is common on some units. as pressure builds, an air switch is activated.
otherwise there has to be a water contact switch.
the air switch dome can be located near the pump under the unit.
good luck
mark

Posted on Dec 28, 2007

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Ir 3300 copier error code e000732-0001


Canon iR3300 Error Codes Code: E732-0001

Code

E732-0001

Description

A fault is detected by the main controller PCB in the communication between reader controller PCB and the main controller PCB

Causes

The connector has poor connection. The reader controller PCB is faulty.

Remedy

1. Connector, Reader controller PCB Is the connection between the connector J1014 on the main controller PCB and the connector J409 on the reader controller PCB normal? NO: Correct the connection. YES: Replace the reader controller PCB.

Below is the site this came from which lists all the error codes in case another occurs after you resolve this one


Canon iR3300 Error Codes List page 1 from 12

Aug 27, 2016 | Canon Ir 3300 Black & White Copier

Tip

How to resolve Cannon ir400 Error e004


<span>Hi,<br /><br />For error code E004-001 or E004-002<br /><br />Cause:<br />The SSR has a short circuit.<br />&bull; The SSR has an error.<br />&bull; The DC controller PCB has a fault.<br />The heater relay has an error.<br />&bull; The heater relay has an error.<br />&bull; The DC controller PCB has a fault.<br /><br />Description:<br />&bull; The fixing heater remains<br />on.<br />&bull; The fixing temperature has<br />increased abnormally.<br />The heater relay remains on.<br /><br />FIRST TRY TO CLEAR ERROR:<br />Resetting Errors<br />1. The following error codes cannot be reset by merely turning off and then on the main power.<br />They require resetting in service mode:<br />E000, E001, E002, E003, E004, E032, E717<br />1) Start service mode, and select COPIER&gt;FUNCTION&gt;CLEAR&gt;ERR.<br />2) Press the OK key.<br />3) Turn off and then on the main power.<br />2. Error codes other than the above may be reset by turning off and then on the main power.<br />n Detail Code<br />Some error codes offer detail codes, which may be checked in service mode:<br />COPIER&gt;DISPLAY&gt;ERR (3rd block from the right)<br /><br />SERVICE MODE: <br />1) Press the asterisk key ' * ' on the control panel.<br />2) Press '2' and '8' on the keypad at the same time.<br />3) Press the asterisk key ' * ' on the control panel.<br /><br /><br />If these doesnt helps, you need to call service to locate the fault, which is probably bad thermistor.<br /><br />Hope that helps!<br /></span>

on Feb 06, 2011 | Cannon i70 Printer

1 Answer

Image runner getting this error code E261-0000 / how do i fix it


Code

E261-0000

Description

The intervals of zero-cross signals deviate from the tolerance range while the fixing heater is supplied with power

Causes

The wiring is faulty (short circuit, open circuit). The main power supply PCB is faulty. The DC controller PCB is faulty.

Remedy

1. Connectors Are the connector J205 on the main power supply PCB and the connector J308B on the DC controller PCB securely connected? (zero-cross signal: J205-7 <-> J308B-1) NO: Connect the connectors securely. 2. Main power supply PCB, Main controller PCB Try replacing the main power supply PCB. Is the problem corrected? YES: End. NO: Replace the DC controller PCB.

Best Regards

Jul 24, 2016 | Office Equipment & Supplies

1 Answer

Image runner getting this error code (E261-0000) / how do i fix it


Code

E261-0000

Description

The intervals of zero-cross signals deviate from the tolerance range while the fixing heater is supplied with power

Causes

The wiring is faulty (short circuit, open circuit). The main power supply PCB is faulty. The DC controller PCB is faulty.

Remedy

1. Connectors Are the connector J205 on the main power supply PCB and the connector J308B on the DC controller PCB securely connected? (zero-cross signal: J205-7 <-> J308B-1) NO: Connect the connectors securely. 2. Main power supply PCB, Main controller PCB Try replacing the main power supply PCB. Is the problem corrected? YES: End. NO: Replace the DC controller PCB.?

Best Regards

Jul 24, 2016 | Office Equipment & Supplies

1 Answer

How to reset e001


An error E001 should have a detail code with it.

Detail Code 0001:
Cause
The fixing temperature has increased abnormally
  • The main thermistor (TH1) has a short circuit.
  • The fixing heater drive circuit has a fault.
  • The DC controller PCB has a fault
  • The image processor PCB has a fault.
Description
The output of the main thermistor has exceeded 220 C.

Detail Code 0002:
Cause
The sub thermistor has detected overheating.
  • The main thermistor (TH1) has a short circuit.
  • The fixing heater drive circuit has a fault.
  • The DC controller PCB has a fault
  • The image processor PCB has a fault.
Description
The output of the sub thermistor has exceeded 235 C.

Detail Code 0003:
Cause
The sub thermistor has an open circuit
  • The sub thermistor has an open circuit.
  • The SSR has a fault.
  • The DC controller PCB has a fault.
  • The image processor PCB has a fault.
Description
The output of the sub thermistor has exceeded 235 C.

I would suggest calling the copier repair personal.

Feb 21, 2014 | Canon imageRUNNER 400S Copier

2 Answers

I need help in canon ir 2870 error 00001



if you want to know what this is the error code is related to

click start control panel administrative tools computer management then select event viewer this may vary depending on what operating system you have

extend the events there you will see errors in red you will no what exactly what the error was and at what time it occured

you might be able work your way through the problem

Replace The Main Power Supply PCB Assembly (The part number FM2-0260-000).

NOTE: if the fixing unit circuitry has an open or a short, the code may not reset.
Confirm the fixing unit wiring and try to reset the code first, before you replace the Main Power Supply Assembly



hope it helps

Sep 24, 2012 | Canon IR2870 COPIER FOR 220 VOLTS ONLY

1 Answer

Canon ir 3300 error code e000803-0000


Similar to Description The 24V output from the composite main power supply PCB is absent for 1 sec or more Causes The wiring is faulty (short circuit, open circuit). The composite power supply PCB is faulty. The DC controller PCB is faulty. Remedy 1. Connectors Are the connectors J204 on the main power supply PCB and the connector J300 on the DC controller PCB connected securely? NO: Connect the connectors securely. 2. Main power supply PCB Is 24 V supplied by the main power supply PCB (J204) to the DC controller PCB (J300)? (J204-5 <-> J300-5: OVU3, J204-6 <-> J300-6: OVU3, J204-7 <-> J300-7: 24VU3, J204-8 <-> J300-8: 24VU3) NO: Replace the main power supply PCB. YES: Replace the DC controller PCB.

Aug 21, 2012 | Canon Ir 3300 Black & White Copier

1 Answer

PC power on but doesn't display anything on the monitor and has a beep code of different intervals of time. Here are the beep codes: 2 beeps, after 1 sec, 8beeps, after how many seconds 2 beeps after how...


AMI BIOS beep codes

Below are the AMI BIOS Beep codes that can occur. However, because of the wide variety of different computer manufacturers with this BIOS, the beep codes may vary.

Beep Code Descriptions Document
1 short DRAM refresh failure CH000996
2 short Parity circuit failure CH000607
3 short Base 64K RAM failure CH000996
4 short System timer failure CH000607
5 short Process failure CH000607
6 short Keyboard controller Gate A20 error CH000383
7 short Virtual mode exception error CH000607
8 short Display memory Read/Write test failure CH000607
9 short ROM BIOS checksum failure CH000607
10 short CMOS shutdown Read/Write error CH000239
11 short Cache Memory error CH000607
1 long, 3 short Conventional/Extended memory failure CH000996
1 long, 8 short Display/Retrace test failed CH000607


For more information go to: http://www.computerhope.com/beep.htm#04

Jan 09, 2011 | EliteGroup P4VXASD2 Motherboard

2 Answers

My board does not turn on and its beeping. Ive counted 7 beeps. i tried replacing the memory with known good ones but still the beeping persist.


MSI states that 7 beeps means "Virtual mode exception error "


Explanation: Virtual mode is one of the different modes that the processor can run in. The system is reporting an error when testing this mode.
Diagnosis: There is a problem related to the processor or motherboard. Note that this doesn't mean that the processor is necessarily dead, since the system won't boot at all with a dead processor.


Not knowing the price of either your processor or the board it is hard to say what to do for the best

Good luck
AMI Beep Code Deep Code Description 1 short DRAMS refresh failure 2 short Parity circuit failure 3 short Base 64k RAM failure 4 short System timer failure 5 short Process failure 6 short Keyboard controller Gate A20 error 7 short Virtual mode exception error 8 short Display memory Read/Write test failure 9 short ROM BIOS checksum failure 10 short CMOS shutdown Read/Write error 11 short Cache Memory error 1 long, 3 short Conventional/Extended memory failure 1 long, 8 short Display/Retrace test failed AWARD Beep Code Deep Code Description 1 Long, 2 Short A video error has occurred and the BIOS cannot intialize the video screen to display any additional information

Jun 19, 2010 | MSI K9N6PGM2-V Motherboard

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