Canon imageRUNNER 2270, Service Manual

Page: 731 / 994

Chapter 16
16-46
<HV-TR>
T-16-24
COPIER > ADJUST > HV-TR
Sub-item Description Level
TR-OFST Entering an output adjustment value for transfer charge current offset
1
<Setting range> -128 to 127 (Default: 0)
If RAM on the DC controller circuit board has been cleared or the board itself has
been replaced, enter the value from the service label.
TR-SPP Entering an output adjustment value for thick-paper transfer bias (for simplex
printing on thick paper and duplex printing on the 1/2 side)
- Increasing the value is very effective.
1
<Setting range> -128 to 127 (Default: 0)
If RAM on the DC controller circuit board has been cleared or the board itself has
been replaced, enter the value from the service label.
TR-TP-TM Adjusting the time of applying weak bias to the transfer tip
1
<Setting range> 0 to 127 (Default: 0) (Unit: 2 ms)
If RAM on the DC controller circuit board has been cleared or the board itself has
been replaced, enter the value from the service label.
TR-TP-LV Adjusting the level of applying weak bias to the transfer tip
1
<Setting range> -50 to 50 (Default: 0) (Unit: %)
If RAM on the DC controller circuit board has been cleared or the board itself has
been replaced, enter the value from the service label.
2TR-TGT1 to
2TR-TGT8
Setting an offset value for the paper sharing voltage in ATVC
2
<Setting range> -10 to 10
(Value at shipping: Factory adjustment value / Value after RAM clearance: 0)
TR-PPR1 to
TR-PPR8
Setting a paper type at ATVC setting
2
<Setting range> 1 to 8
(Value at shipping: Factory adjustment value / Value after RAM clearance: 0)
1: Plain paper (Default), 2: Backup registered drawing, 5: OHP transparency, 6:
Postcard, 7: Label paper, 8: Bond paper