Konica Minolta bizhub PRO 920 Service Manual page 389

Field Service Ver2.0 Aug.2005
C. Main body adjustment data parameter board strage (installation initial data)
Adjustment data of the main body which are adjusted in the field are backed up to the parameter board (PB),
when necessary, it can be recalled with "Installation Initial" of "Recall Standard Data" (Machine Adjust and Pro-
cess) in the Tech. Rep. mode.
Note
• Since only one kind of data can be back upped, the data is overwritten when executed again.
(1) Procedure
1.
Enter the I/O check mode.
2.
Enter "91" with the numeric button. Confirm that "91-00" is displayed in the message display area.
3.
Press the Start button.
4.
"NOW" is displayed while in back-up and "FIN" displayed when completed. The machine adjustment data
and the process adjustment data at this moment is backed up in the PB.
D. Hard disc check
This is conducted when checking the total capacity and the remaining capacity in the copier hard disc /1 (HDD1)
and when a hard disc related error code (SC46-40 to 43) occurs.
(1) Procedure
1.
Enter the I/O check mode.
2. Enter "99" with the numeric button. Confirm that "99-00" is displayed in the message display area.
3.
Press the Access button.
4.
Enter either of the following with the numeric button.
Confirm that "99-**" (the section ** is a multi code number) is displayed in the message display area.
01: HDD1 total capacity check
02: HDD1 remaining capacity check
03: HDD1 bad sectors check and recovery
5.
Press the Start button.
• HDD1 total capacity check: The total capacity is displayed.
• HDD1 remaining capacity: The remaining capacity is displayed.
• Bad sectors check and recovery:
While in execution - "NOW" is displayed.
When completed normally - "OK" is displayed.
When completed abnormally - "NG" is displayed.
When "NG" is displayed, press the Start button to conduct the bad sectors check and recovery again.
Note
• The operation cannot be cancelled while in the bad sectors check and recovery. (The Stop button
and the [Return] key are disabled.
• When the bad sectors check and recovery is conducted and an error code recurs, replace HDD1
with a new one.
10. TECH. REP. MODE
357