Overview; Service Message - Canon LBP6000 Series Service Manual

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Error
Code
E004
E100
E197
E747

5.4.3 Overview

LBP6000 / LBP6000B
This printer does not have a status panel (LCD panel), and the messages for statuses and errors that would have been displayed on the status panel during a printer's
operations are displayed on the computer display. The screen displayed is called Status Window (see the following figure).
The status window informs users of the printer status with messages or animations.
Messages are displayed on the message area [1] and message area (auxiliary) [2]. There are two types of messages; user message and service message. The user
message prompts users to take some actions, and the service message prompts service engineers to do so.
The following are the details of the service message. For the user message, please refer to the users guide packaged with the printer.

5.4.4 Service Message

LBP6000 / LBP6000B
The service message is displayed when a fault in the printer occurs and called error code.
The error code is displayed on the message area of the status window screen, and its details on the message area (auxiliary) with the error code; 'Exxx' (a three-digit
number is assigned to XXX).
The following is the list of service messages.
Details
Error in fixing heater drive circuitry (For 200V machines only)
An abnormal frequency is detected on the fixing drive circuit within
approx. 3.3 sec of the power being turned on.
Error in Scanner Unit
- At startup of the scanner, /BDI signal cannot be detected within 0.1
sec after forced acceleration of the scanner motor.
- At startup of the scanner during activation of the scanner motor, the
motor rotation exceeds the range of specified value (98.3 to 102.1%).
- After startup of the scanner is correctly completed, /BDI signal
exceeds the specified cycle 10 times consecutively.
Error in engine communication
An error in data communication occurs in the engine controller.
Error in main controller memory
Data of EEPROM on the main controller cannot be read/written.
- Check connectors on the fixing film unit.
- Replace the fixing film unit.
- Replace the engine controller PCB.
- Check connectors on the scanner unit
- Replace the scanner unit
- Replace the engine controller PCB
- Replace the engine controller PCB
- Replace the main controller PCB
F-5-5
Measures
[1]
[2]
Chapter 5
0025-2861
0025-2862
5-5

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