4. Troubleshooting
46000
14/15
46000
Error message: Printer 1
No. 06087
Laser Control PCB system error.
Error message release
YES
Condition
Diagnosis
The countermeasure action and the failed part would differ depending on the suffix number (bit).
Condition
An error occurs on the laser control PCB.
Suffix number Condition
00001 (Unused)
00002 SD-RAM mounted on the laser control PCB is abnormal.
00003 The image data sent from the printer I/F main PCB to the laser control PCB via LVPECL and the image
information sent via ARCNET communication do not match.
00004 Pixel value of the main scanning direction of the image data is small or large.
00005 (Unused)
00006 Exposure does not complete even though a specified time has elapsed after starting the exposure.
00007 Pixel value of the main scanning direction of the image data is small or large.
00008 Lookup table data and shading table sent from the main PC cannot be transferred to the laser control PCB
successfully.
Communication between the printer I/F main PCB and laser control PCB via ARCNET line ended abnormally at
turning on the power supply.
• LUT data from the printer I/F main PCB is identified as abnormal.
• Shading data from the printer I/F main PCB is identified as abnormal.
00009 Received LUT magazine code and exposure-specified magazine code do not match at starting the printing
operation.
00019 There are two communication: Printer I/F main PCB → laser and printer I/F main PCB → printer → laser.
When exposing, these two communications have the same receipt number.
This message is shown if the receipt number is different between two communications.
00022 Cable connection error between the printer control PCB and laser control PCB occurs.
00024 The laser control PCB transferred the signal that image data transfer was completed, but the printer I/F main
PCB could not receive the signal.
Suffix number (bit) Countermeasure
00002
00006
Laser control PCB may be defective.
☞66010
00003 Check the cable connection between printer I/F main PCB and laser control PCB. (LVPECL)
• Perform Printer I/F Main PCB Self-Diagnostic.
☞35930
• Failure in the laser control PCB
☞66010
• Failure in the Printer I/F Main PCB
☞66005
This error may occur if the ARCNET communication status is abnormal.
• For details about the diagnosis of ARCNET communication error, see
☞35940.
0004
0007
It does not occur normally.
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