Canon imagePRESS C1 P Service Manual page 982

Subheading
1TR-TGY/M/C
1TR-TGK1
1TR-TGK4
TR-INTVL
1EL
2EL
1TR-STS1
1TR-STS3
PRE-TR-Y/M/C
POSTSW-Y/M/C/K
12. FEED-ADJ
Subheading
REGIST
COPIER>ADJUST>HV-TR
Adjust the target current offset for the primary transfer ATVC. (Y/M/C)
Adjustment range: -10 - 10 (Unit: 1.0µA)
[Factory setting value / Value after RAM clear: 0]
Adjust the target current offset for the primary transfer ATVC. (Bk: single color)
Adjustment range: -10 - 10 (Unit: 1.0µA)
[Factory setting value / Value after RAM clear: 0]
Adjust the target current offset for the primary transfer ATVC. (Bk: 4C)
Adjustment range: -10 - 10 (Unit: 1.0µA)
[Factory setting value / Value after RAM clear: 0]
Adjust the primary transfer bias between color/paper interval.
Adjustment range
-16 to 16 (Unit: 5%)
Standard value
0
Set a ITB tension roller bias value.
After monitoring is performed to the bias value by DISPLAY<HV-STS<1EL, set a bias value
using this mode.
Setting range: -2000 to 0 (Unit: V)
[Factory setting value / Value after RAM clear: -1899]
Set a bias value of the secondary transfer static eliminator.
Adjustment method
After monitoring is performed to the bias value by DISPLAY<HV-STS<2EL, set a bias value
using this mode.
Setting range: -4000 to 0 (Unit: V)
[Factory setting value / Value after RAM clear: 0]
Offset value of the target current for the primary transfer paper interval (at constant speed)
Setting range: -10 to 10 (Unit: 5.0µA)
[Factory setting value / Value after RAM clear: 0]
Offset value of the target current for the primary transfer paper interval (at 1/3 speed)
Setting range: -10 to 10 (Unit: 5.0µA)
[Factory setting value / Value after RAM clear: 0]
Adjust the current of the pre-transfer charging assembly. (Y/M/C)
Set the current offset value (Y/M/C) of the pre-transfer charging assembly.
This is not used for this machine.
ON/OFF switch for the Y/M/C/K pre-transfer charging assembly
Set validity or invalidity of Y/M/C/K color for the pre-transfer charging assembly.
Setting value
0: Invalid, 1: Valid
[Factory setting value / Value after RAM clear: Y/M/C:0, K:1]
COPIER>ADJUST>FEED-ADJ
Adjust the timing of turning ON the registration roller clutch.
Adjustment method
- When you increase the value by 1, the image moves toward the lead edge of the paper by 0.1mm.
- When you executed 'RAM clear' for the DC controller PCB or replaced the DC controller PCB,
enter the value indicated in the service label.
Adjustment range: -50 to 50 (Unit: 0.1mm)
[Factory setting value / Value after RAM clear: 0]
Contents
T-16-83
Contents
Chapter 16
Level
2
2
2
2
2
2
2
2
2
2
Level
1
16-85