At times, the indicated value for the fogging items may differ before and after input (maximum of +/-3). The fact has to do with the way indicated values

are computed, and will not affect the operation of the machine.

D-PRE-TR

Use it to enter the offset value of the pre-transfer high-voltage output or the DC controller PCB.

range: -100 to 100

- Be sure to enter the value indicated on the label attached to the new PCB if you have replaced the DC controller PCB.

- Be sure to enter the value indicated on the service label if you have initialized the RAM on the DC controller PCB.

- Use the item only when performing the foregoing operation. Do not use with the normal service.

D-HV-TR

Use it to enter the offset value of the transfer high-voltage output for the DC controller PCB.

range: -100 to 100

- Be sure to enter the value indicated on the label attached to the new PCB if you have replaced the DC controller PCB.

- Be sure to enter the value indicated on the service label if you have initialized the RAM on the DC controller PCB.

- Use the item only when performing the foregoing operation. Do not use with the normal service.

<HV-SP>

Separation Charging Assembly Output Adjustment

Sub item

MEMO:

At times, the indicated value for the following items may differ before and after input (maximum of +/-3). The fact has to do with the way indicated values

are computed, and will not affect the operation of the machine.

SP-N1

Use it to enter the output adjustment value of the separation charging current. (plain paper, simplex mode; or, 1st side of double-

sided print)

range: 0 to 800 (uA) [Default: 520 uA]

- Be sure to enter the value indicated on the service label if you have replaced the DC controller PCB or initialized the RAM.

- Use the item only when performing the foregoing operation. Do not use with the normal service.

MEMO:

A remedy when re-transfer/white spot at the leading edge occurs due to the drum separation fault.

- Select COPIER > OPTION > BODY > ACFRQNY/ACFRQ-R/ACFRQ-T, and increase the degree of foggy.

17-40

COPIER > ADJUST > HV-TR