Imaging Process Adjustment; Charging Main Manual Adj; Transfer Manual Adj; Separation (Ac) Manual Adj - Konica Minolta bizhub 500 Service Manual

Field Service Ver.2.0 Jan. 2007

10.4 Imaging Process Adjustment

10.4.1

Charging Main Manual Adj.

Do not conduct this adjustment in the field.
10.4.2

Transfer Manual Adj.

Do not conduct this adjustment in the field.
10.4.3

Separation (AC) Manual Adj.

Do not conduct this adjustment in the field.
10.4.4

Separation (DC) Manual Adj.

Do not conduct this adjustment in the field.
10.4.5

Grid Charging Manual Adj.

Do not conduct this adjustment in the field.
10.4.6

Bias Voltage Manual Adj.

Do not conduct this adjustment in the field.
10.4.7

TCR Adjustment

When changing developer, conduct this adjustment before starting the copy operation. The developer counter is
automatically reset.
Note
• When changing developer, be sure not to conduct the copy operation before completion of the
TCR adjustment.
A. Procedure
1. "Service Mode screen"
Press [Imaging Process Adjustment].
2. "Process screen"
Press [TCR Adjustment].
3. "TCR Adjustment screen"
Press the Start key.
4. Check to see if "OK is displayed, and also check the TCR adjustment data value.
NOTE
• The adjustment is completed in about 180 seconds.
• When there occurs a TCR adjustment error due to the developer agitating operation not com-
pleted successfully, the message "operating ..." disappears and an error code is displayed.
(See P.319)
5.
Press [OK].
10.4.8

Toner Auto Supply

Since this is normally conducted automatically, do not conduct this adjustment in the field.
Confidential – for internal use only, do not distribute
10. SERVICE MODE
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