SC Tables (Basic: D067/D072)
D067/D068/D069/D072 3-38
SM
Appendix
No.
Definition
Symptom
Possible Cause
Communication Error between BICU and SBU
144 B
The BICU cannot correctly establish
communication with the SBU.
Loose
connection
of the flat
cable between the BICU and the
SBU
Defective flat cable between the
BICU and the SBU
Defective
BICU
Defective
SBU
Automatic SBU adjustment error
145 D
The white levels of the white plate
and the white paper are
extraordinarily different during the
Scan Auto Adjustment (
SP4-428-001).
Defective exposure lamp
Unclean white plate
Incorrect position or width of
white plate scanning (
SP4-015)
Defective BICU board
Defective SBU board
Image transfer error
193 B Scanned images are not transferred
to the controller memory within one
minute.
Defective BICU board
Defective controller board
Memory address error
198 B The BICU does not receive the
memory address report from the
controller within one minute.
Inconsistency between the
BICU firmware and the
controller firmware
Defective
BICU
Defective
controller
Summary of Contents for D067
Page 1: ...D067 D068 D069 D072 SERVICE MANUAL 004356MIU ...
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Page 3: ...D067 D068 D069 D072 SERVICE MANUAL ...
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Page 29: ...PRODUCT INFORMATION ...
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Page 46: ...D067 D068 D069 D072 16 SM INSTALLATION ...
Page 88: ...Printer Scanner Unit D067 D068 D069 D072 2 42 SM ...
Page 110: ...PREVENTIVE MAINTENANCE ...
Page 113: ...REPLACEMENT ADJUSTMENT ...
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Page 184: ...TROUBLESHOOTING ...
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Page 222: ...DO67 D068 D069 D072 SERVICE MANUAL APPENDICES ...
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Page 228: ...APPENDIX SPECIFICATIONS ...
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Page 248: ...APPENDIX PREVENTIVE MAINTENANCE TABLES ...
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Page 254: ...APPENDIX SERVICE CALL CONDITIONS ...
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Page 302: ...APPENDIX ELECTRICAL COMPONENT DEFECTS ...
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Page 498: ...APPENDIX FAX TROUBLESHOOTING GUIDE ONLY FOR D068 D069 ...
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Page 538: ...APPENDIX FAX SERVICE PROGRAM ONLY FOR D068 D069 ...
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Page 645: ...PAPER TRAY UNIT B421 ...
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Page 657: ...ARDF DF1000 B872 ...
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