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How to know when a drum unit is faulty - Sharp Office Equipment & Supplies

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You have black lines or bands or back ground or poor C.Q.

Posted on Aug 27, 2010

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7410:0237466


Hello, This error code is letting you know the Drum unit is not installed or not installed properly.

If we disregard any possible wiring or circuit board problems, try the following.

1) Turn the power off and disconnect power cord.
2) Remove the Developer by opening the top cover, pull down the bypass tray, remove the developer.
3) Remove the Drum by opening the left side door, remove the waste toner box, unlock the drum (low front of drum), remove the drum .

Have a good look at the electrical contacts on the drum unit - bent pins? - faulty connections?

Install the Drum - Install the Developer - Plug the printer back in - Turn the printer on.

If the above does not resolve you problem, there may be an internal hardware problem, either with the drum or circuitry, the printer may need professional servicing.

I wish you the best of luck with your problem, Regards!

Jan 17, 2011 | Kyocera FS-4000DN Laser Printer

1 Answer

Plesae describe the error code E00020


E020 There is a fault associated with the drum/developer.
For the first 2 digits of detail code xx12 through xxD0,
xx=01: Y
xx=02: M
xx=03: C
xx=04: Bk
xx20
xx24
xx25
xx30
xx34
xx35
xx40
xx50
The fault can occur as when a new drum
unit has been fitted. It is detected in about
90 to 120 sec after idle rotation of the developing
assembly.
The fault can occur as when a new drum
unit has been fitted. It is detected during
ATR control or in about 150 sec after idle
rotation of the developing assembly.
The fault can occur as when a new drum
unit has been fitted. It is detected during
ATR control or in about 150 sec after idle
rotation of the developing assembly.
The fault can occur as when a new drum
unit has been fitted. It is detected in about
90 to 120 sec after idle rotation of the developing
assembly.
The fault can occur as when a new drum
unit has been fitted. It is detected during
ATR control or in about 150 sec after idle
rotation of the developing assembly.
The fault can occur as when a new drum
unit has been fitted. It is detached during
ATR control or in about 150 sec after idle
rotation of the developing assembly.
The fault can occur as when a new drum
unit has been fitted. It is detected in about
90 to 120 sec after idle rotation of the developing
assembly.
The fault occurs when an image is being
formed. It is detected when toner supply
operation is started.
There is a fault/open circuit in
the ATR sensor. The drum unit
is not fitted normally, or is
faulty.
There is a fault/open circuit in
the SALT sensor.
There is a fault/open circuit in
the SALT sensor.
The ITB has deteriorated.
There is a fault/open circuit in
the ATR sensor. The setting of
the ATR sensor computation
value is wrong. The drum unit is
not fitted properly, or is faulty.
The sample image fails to be
drawn in ATR control. There is
a fault/open circuit in the SALT
sensor. The drum unit is faulty.
The ITB has deteriorated.
There is a fault/open circuit in
the SALT sensor.
The ATR sensor communication
value is faulty. There is a fault/
open circuit in the ATR sensor.
The drum unit has been fitted
improperly. (The machine cannot
detect the drum unit). The
drum unit is faulty.
The developer concentration
computation value is faulty (set
when a new drum unit is fitted).
xx60
xx70
xx80
xx81
xxA0
xxB0
xxC0
xxD0
The developer concentration
target value is faulty (set when a
new drum is fitted; the value is
extremely small).
The developer concentration
target value is faulty (set when a
new drum unit is fitted; the
value is extremely small).
The actual value is considerably
high in relation to the ITB surface
reflectance when a new
drum unit is fitted. The SALT
sensor is faulty.
The actual value is considerably
high in relation to the ITB surface
reflectance when a new
drum is fitted.
The measured value of the developer
concentration is considerably
low. The ATR sensor is
faulty. The SALT sensor is
faulty. The ITB is soiled.
The drum unit is approaching
the end of its life and is causing
the T/D ratio to drop. The ATR
sensor has an open circuit.
The supply of toner for the toner
container to the developing assembly
is faulty. The developing
assembly is supplied with toner
excessively. The ATR sensor has
an open circuit.
The supply of toner for the toner
container to the developing assembly
has failed. The toner
cartridge motor fails to rotate.
The toner container is empty.
The toner supply mouth of the
drum unit is damaged. The ATR
sensor has an open circuit.
For the first 2 digits of detail
code xxEE,
xx=00: fault in access to drum
unit
xx=01: fault in access to toner
container
The fault occurs when an image is being
formed. It is detected when toner supply
operation is started.
The fault occurs when an image is being
formed. It is detected when toner supply
operation is started.
The fault occurs while ATR control is being
executed.
The fault occurs while ATR control is being
executed.
The fault occurs when an image is being
formed. It is detected when toner supply
operation is started.
The fault occurs when an image is being
formed. It is detected when toner supply
operation is started.
The fault occurs when an image is being
formed.
The fault occurs when an image is being
formed and, in addition, when the T/D ratio
drops while 20 prints are being made
continuously. It is detected when toner
supply operation is started.

Aug 04, 2010 | Canon imageRUNNER C3200 Copier

1 Answer

IMAGERUNNER 2000 SYSTEM E100


This can be caused by the following....
*When the laser scanner motor is started up, the BD input signal does not arrive within a specific period of time.
*When the scanner motor is started up, the motor rotation is too fast, and fails to reach a specific revolution within 20 sec at time of deceleration.
*While the scanner motor is rotating at a specific speed, the BD input signal cycle is not within a specific range (±2%) for an equivalent of 10 mm (print distance).
*While the scanner motor is rotating at a specific speed, the BD input signal cycle is not as indicated (±2%).
*During the WMUPR period after the power switch has been turned on or the front cover/left cover has been opened/closed, the drum unit is absent.
Possible cause:
  • The wiring is faulty (short circuit, open circuit).
  • The laser scanner unit is faulty.
  • The DC controller PCB is faulty.
  • The drum unit is not installed.
Remedy
1) Drum unit
Is the drum unit installed in host machine?
NO : Install the drum unit.
2) Connection
Is the connection of the connector (J908) on the BD detection
PCB, connector (J907) of the laser unit, and connector (J102) on
the DC controller PCB normal?
NO : Correct the connection.
3) Laser/scanner unit, DC controller PCB
Try replacing the laser/scanner unit. Is the fault corrected?
YES : End.
NO : Replace the DC controller PCB.

Good luck!

Apr 15, 2010 | Canon imageRUNNER 2000 Copier

2 Answers

Ir5000 error code e000062-000. how do I clear it?


E061
Main Cause The laser shutter is faulty. The laser unit is faulty. The potential measurement
PCB is faulty. The DC controller PCB is faulty.
Mode of
Detection
0001 As the result of potential control, the drum surface potential (VL2)
of the white background is about 200 V (generating solid black images).
0002 The primary charging output used for print output and the drum
surface potential after laser output has been made are about 200 V
(generating solid black images).


IF you are meaning E602 - replace hdd and system software

Feb 16, 2010 | Canon imageRUNNER 5000 Copier

1 Answer

Just purchased the unit and when it turns on and I go to copy it come back with these two errors. E012 and 0002 Can u help Rich boatcop@bellsouth.net


this error means that something has jammed up or seized the mechanical drive system

• The drum motor (M2) is faulty.
• The drum motor drive system is subjected to an overload.
• The DC driver PCB is faulty.
• The CPU PCB is faulty.

Check all the mechanical drive around the drum unit.

Jan 31, 2010 | Canon CLC 1150 Color Copier

1 Answer

I am getting a code of E000751-0302, not all the time but is becoming more frequent. I have the codes for the 3200 but this one must be 3220 only as it is not listed. Thanks, Tom


E751 (0302) code is not found in the Service Manual. This code is addressed in Tech Pub TP03 125. The code refers to a memory writing error in the magenta drum unit. Check or replace the magenta drum unit or the Memory board (Memory Board part number is FG3-2345-000.
E751 The connection of the drum unit /toner container is faulty. The mark x indicates color [Y=1, M=2, C=3, K=4]. 000x The connection of the drum unit (at the printer side) is faulty. 100x The connection of the toner container (at the printer side) is faulty. 010x Built-in memory writing error in the drum unit. 110x Built-in memory writing error in the toner container. 020x Built-in memory data error in the drum unit. 120x Built-in memory data error in the toner container. 030x Built-in memory writing error in the drum unit (When the number of retry exceeds the specified value) 130x Built-in memory writing error in the toner container (When the number of retry exceeds the specified value).

Sep 30, 2009 | Canon Office Equipment & Supplies

1 Answer

I got canon ir1600 i am receiving an error msg as error 100


as sm -
E100

When the scanner motor is started up, the BD input signal does not arrive
within a specific period of time.
When the scanner motor is started up, the motor rotation is too fast, and
fails to reach a specific revolution within 20 sec at time of deceleration.
While the scanner motor is rotating at a specific speed, the BD input signal
cycle is not within a specific range (±2%) for an equivalent of 10 mm (print
distance).
While the scanner motor is rotating at a specific speed, the BD input signal
cycle is not as indicated (±2%).
During the WMUPR period after the power switch has been turned on or
the front cover/left cover has been opened/closed, the drum unit is absent.

Possible cause
The wiring is faulty (short circuit, open circuit). The laser scanner unit is
faulty. The DC controller PCB is faulty. The drum unit is not installed.

Remedy
1) Drum unit
Is the drum unit installed in host machine?
NO : Install the drum unit.
2) Connection
Is the connection of the connector (J908) on the BD detection
PCB, connector (J907) of the laser unit, and connector (J102) on
the DC controller PCB normal?
NO : Correct the connection.
3) Laser/scanner unit, DC controller PCB
Try replacing the laser/scanner unit. Is the fault corrected?
YES : End.
NO : Replace the DC controller PCB.

Jun 04, 2009 | Canon ImageRunner 1600 Copier

1 Answer

PRINTER COMES UP WITH ERROR CODE 7410:0004205 WHAT DOES THIS MEAN AND HOW CAN I GET RID OF IT ????


Error code 7410 indicates that the drum unit is not installed correctly. This is usually caused by dirty contacts or a faulty drum unit chip. First remove the toner and developer unit, then the waste toner bottle. Unlock and remove the drum unit by depressing the catch that sits behind the waste toner bottle and pulling the unit out to the L/H side. Be very careful not to scratch the drum and avoid strong light as it is easily damaged. Clean up all contacts and refit in reverse order. Hope this helps, if not you may need to buy a new drum unit.

Feb 20, 2009 | Kyocera FS-3900DN Laser Printer

4 Answers

E100


Salut.
E100 means :

When the scanner motor is started up, the BD input signal does not arrive within a specific period of time.
When the scanner motor is started up, the motor rotation is too fast, and fails to reach a specific revolution within 20 sec at time of deceleration.
While the scanner motor is rotating at a specific speed, the BD input signal cycle is not within a specific range (±2%) for an equivalent of 10 mm (print distance).
While the scanner motor is rotating at a specific speed, the BD input signal cycle is not as indicated (±2%).
During the WMUPR period after the power switch has been turned on or the front cover/left cover has been opened/closed, the drum unit is absent.
Possible cause: The wiring is faulty (short circuit, open circuit). The laser scanner unit is faulty. The DC controller PCB is faulty. The drum unit is not installed.

Jan 14, 2009 | Canon ImageRunner 1600 Copier

1 Answer

Horizontal Striping Problem on a Dell 5100cn


As you have just replaced the drum you may have a faulty drum unit put old one back in a test if lines go way then return drum to store and get a replacement. If they do not go the check the toners and the fuser unit.

Thanks J

Jan 21, 2008 | Dell 5100cn Laser Printer

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