43967002TH Rev.1
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Oki Data CONFIDENTIAL
5. Maintenance Menu
5.14.3 Maintenance of scanner PCB by using the Maintenance Utilities
The four types of maintenance are possible when maintaining the scanner PCB. The Maintenance Utilities are used only when replacing the scanner PCB.
MFP image
Replacement unit image
Reason for replacement
Operations required for replacement
1 Replacement of
each scanner unit
Scanner unit is defective.
Trouble in panel/Fax/
scanner
PCB is defective.
Most of the MFP setup information are
maintained in the CU side. The information
such as time setting is required by the MFP
Setup. (Check the MFP Setup list.)
1. Time setting
2. Shading data loading
2 Replacement of
RADF unit
PI5
PI4
PI1
PI2
Trouble or life of RADF unit
(roller)
Because PCB is not replaced, the setup
values are maintained.
When RADF is installed, the ADF registration
adjustment should be performed.
1. Shading data loading
2. ADF registration adjustment
3 Scanner main
PCB replacement
Replacement of scanner
main PCB only
Scanner main PCB is
defective
The data within the scanner PCB should be
loaded using “Maintenance Utilities”.
•
Regarding the data that can be saved
and re-written, refer to item “2. List of data
stored in the scanner side.”
•
Precaution
Refer to 3. “Precautions when writing scanner
data using Maintenance Utilities”.
4 MFP
replacement
MFP is defective.
Perform the cloning jobs such as abbrev. dial
by using the MST where most of the MFP
setup information is maintained in the CU
side.
MFP Setup is required such as time setting.
(Check the MFP Setup list.)
PCB
