Memory/Hdd State; Color Regist - Konica Minolta bizhub C250 Service Manual

10. Service Mode
H. HDD Version Down
2
Functions • To upgrade administration data (Document management information, Address infor-
mation, etc.) other than image data in HDD.
Use • To change firmware from phase 2.5 or after to phase 2.02.
* "MFP Controller" is the only Firmware which can be upgraded.
• When changing firmware from phase 2.5 or after to phase 2.02, the machine cannot
be used until making HDD version down.
NOTE
• Make sure to set this function before changing firmware to phase 2.02.
Adjustment 1. Call the Service mode to the screen.
Procedure 2. Set the following setting.
[State Confirmation] → [Memory/HDD Adj.] → [HDD Version Down]
3. Touch the Start key to start downgrading the version.
4. When downgrading the version is complete, the outcome will be displayed on the
screen.
NOTE
• Make sure to turn main power switch OFF when upgrading is complete, and
wait for ten seconds to turn back ON.
10.12.8

Memory/HDD State

Functions • To display the condition and amount of the memory and Hard disk.
1
• To display the mounting condition of the optional Encryption Board (Security Kit
SC-503).
Use • Use to check the condition and amount of the memory and Hard disk.
• Use to setup the optional Security Kit SC-503.
Setting/ • When an add-on memory is mounted, the machine automatically recognizes it
Procedure and displays its capacity.
• When the Encryption Board is mounted, the machine automatically recognizes it
and displays [Set].
10.12.9

Color Regist

Functions • To check each of C, M, Y, and K for color shift amount.
• The data is updated after a color shift correction has been made or color shift adjust-
ment has been completed.
Use • Use for check when color shift is evident.
• Use for adjustment of PH skew.
Setting/ • For each of C, M, Y, and K, the color shift amount (in X and Y directions) at two loca-
Procedure tions (one at the front and the other in the rear) and the difference in color shift
amount between the front and rear (X and Y directions) are displayed.
• Display unit: dots
• The shift amount is displayed with reference to K for C, M, and Y, and that for K is dis-
played with reference to an ideal position.
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Field Service Ver. 3.0 Aug. 2006