Service Call Conditions
SM Appendix 3-5 D009/D011/D012/D013/D091/D092
Appendix:
Service Call
Conditions
143 C
SBU auto adjust error (B/W Scanner model only)
One of the following occurred:
When the machine was powered on, automatic adjustment of the SBU
failed.
Automatic white density adjustment failed when reading standard white
plate.
Exposure lamp defective
Lamp stabilizer defective
Lamp stabilizer connection loose, disconnected or damaged
White plate mounting is incorrect or defective
Scanner mirror or scanner lens out of position or dirty
SBU, SCNB defective
BICU defective
Harness connections
144
D
-001: SBU connection error
The SBU connection cannot be
detected at power on or recovery
from the energy save mode.
Defective SBU
Defective harness
Defective detection port on the
BICU
D
-002: SBU serial communication error
The power ON of the SBU is not
detected.
Defective SIO, SBU or SCNB
Defective harness
Defective detection port on the
BICU
D
-003: GASBU reset error
The serial communication does not
work.
Defective SBU
Defective detection circuit on the
BICU
Defective harness
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