Canon CP660 Service Manual page 371

6. PARAMETER
Parameter mode is for checking the adjustment data specific to each printer unit and
stored in the EEPROM on the DC controller PCB at time of shipment. Normally, it is the
data stored in the RAM on the printer board.
Changing each data item and executing memory write mode thereafter will update the
data in the EEPROM on the DC controller PCB.
Sub Menu
REG-V-Y Use it to fine-adjust the write start position (sub
scanning) on the intermediate transfer drum for
the Y pattern using M as reference. (1st page of
1-page mode, and 1st and 2nd pages of 2-page
mode).
REG-V-C Use it to fine-adjust the write start position (sub
scanning) on the intermediate transfer drum for
the C pattern using M as reference. (1st page of
1-page mode, and 1st and 2nd pages of 2-page
mode).
REG-V-K Use it to fine-adjust the write start position (sub
scanning) on the intermediate transfer drum for
the K pattern using M as reference. (1st page of
1-page mode, and 1st and 2nd pages of 2-page
mode).
REG2-V-Y Use it to fine-adjust the write start position (sub
scanning) on the intermediate transfer drum for
the Y pattern using M as reference. (2nd and
subsequent pages of 1-page mode, and 3rd
and subsequent pages of 2-page mode).
REG2-V-C Use it to fine-adjust the write start position (sub
scanning) on the intermediate transfer drum for
the Y pattern using C as reference. (2nd and
subsequent pages of 1-page mode, and 3rd
and subsequent pages of 2-page mode).
REG2-V-K Use it to fine-adjust the write start position (sub
scanning) on the intermediate transfer drum for
the Y pattern using K as reference. (2nd and
subsequent pages of 1-page mode, and 3rd
and subsequent pages of 2-page mode).
REG-V-M Use it to set the leading edge registration for M
to serve as a reference.(1st page of 1-page
mode, and 1st and 2nd pages of 2-page mode).
REG2-V-M Use it to set the leading edge registration for M
to serve as a reference.(2nd and subsequent
pages of 1-page mode, and 3rd and subse-
quent pages of 2-page mode).
COPYRIGHT © 1999 CANON INC.
Download free service manual at http://printer1.blogspot.com
Description
CANON 660/2100 REV.0 FEB. 1999 PRINTED IN JAPAN (IMPRIME AU JAPON)
CHAPTER 10 TROUBLESHOOTING
Remarks
Unit: 1 pixel
A higher setting will shift
the pastern toward the
rear.
Settings: -7 to +8
Standard: 0
Enter setting, and exe-
cute 'WRITE MEMORY'.
10-89