Service Eeprom Board (Sv Erb) - Konica Minolta bizhub C353P Service Manual

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Service EEPROM board (SV ERB)

1. Remove the rear cover/1 and the rear cover/2

2. Remove the protective shield/1 and the protective shield/2.

See the steps 1 to 5 of printer control board removing procedure.

After replacing the service EEPROM board, all parts shown below are required to be

replaced with new ones.

• Imaging unit Y/M/C/K

• Toner cartridge Y/M/C/K

• Image transfer belt unit

• Fusing unit

• When Service EEPROM is replaced, data of all adjustment settings stored in

EEPROM disappear and the adjustment settings are returned to the default ones.

After replacing the service EEPROM board, take the following steps to make read-

4. Turn ON the power switch.

5. Enter the service mode. Perform the adjustments and settings shown in the following

table in the listed order from the PC that has the jig software installed. The readjusting

and resetting work needs to be based on the machine maintenance list and adjustment

lists that were output at the time of main body installation and maintenance visits.

• At this time, a front door must be an open state.

Imaging Process

A02EF2C397DA

Items that require readjustment in the Service mode

LD adjustment

Color Registration

TCR Level Setting

Background Voltage Margin

D Max Density

Dev. Bias Choice

Field Service Ver. 1.0 Oct. 2007

3. Remove two screws [2] and the con-

nector [1], and take out the service

EEPROM board [3].

LD delay adjust.

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