Confidential
CHAPTER 7 ADJUSTMENTS AND UPDATING OF SETTINGS,
REQUIRED AFTER PARTS REPLACEMENT
This chapter details adjustments and updating of settings, which are required if the head/carriage
unit, main PCB and some other parts have been replaced.
CONTENTS
7.1 PREPARATION...........................................................................................................7-1
7.1.1 Requirements...................................................................................................7-1
7.1.2 Loading the Programs to the Machine ..............................................................7-2
7.2 IF YOU REPLACE THE HEAD/CARRIAGE UNIT OR ENGINE UNIT .........................7-6
[ 1 ] Update the head property information stored in the EEPROM
on the main PCB......................................................................................7-6
[ 2 ] Clean the new head/carriage unit (Function code 76) ...............................7-9
[ 3 ] Print out a test pattern (Function code 09)................................................7-9
[ 4 ] Correct the positioning error of the head/carriage unit ............................7-10
[ 5 ] Update the paper feeding correction value (Function code 58) ...............7-13
[ 6 ] Align vertical print lines (Function code 65) ............................................7-17
[ 7 ] Margin adjustment in borderless printing (Function code 66) ..................7-19
[ 8 ] Print out a total check pattern.................................................................7-22
[ 9 ] Switch back to standby...........................................................................7-24
[ 10 ] Replace the ink cartridges with the protective part..................................7-24
7.3 IF YOU REPLACE THE MAIN PCB...........................................................................7-25
[ 1 ] Load programs.......................................................................................7-25
[ 2 ] Initialize the EEPROM on the main PCB (Function code 01)..................7-25
[ 3 ] Specify the CIS type (Function code 59).................................................7-25
[ 4 ] Customize the EEPROM on the main PCB (Function code 74) ..............7-25
[ 5 ] Register base ID code to the main PCB and base unit (cordless PCB) ...7-26
[ 6 ] Check the control panel PCB for normal operation (Function code 13)...7-26
[ 7 ] Check the sensor operation (Function code 32)......................................7-26
[ 8 ] Acquire white level data and set CIS scanner area (Function code 55)...7-27
[ 9 ] Set an ID code and update the head property information ......................7-27
[ 10 ] Update the paper feeding correction value (Function code 58) ...............7-29
[ 11 ] Align vertical print lines (Function code 65) ............................................7-29
[ 12 ] Margin adjustment in borderless printing (Function code 66) ..................7-29
[ 13 ] Get MAC address from the WLAN PCB
(Only for wireless LAN-enabled models).................................................7-29
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