Maintenance Check List - Roland VersaUV LEJ-640 Service Notes

7-2 Maintenance Check List

User
Check Items
Interview the customer
Output / Get report before maintenance
Check drain bottle
Upgrade the firmware to the latest version
UV LED Lamps
Head
Carriage Motor
Check
Consumable Cleaning Wiper
Parts
Cap Top
Sponge under Wipers
Wiper Scraper
Lithium Battery
UV Lamp Filter
Carriage Belt
Check
Mechanical
Parts
Pinch Roller
Grit Roller
Check printing
Output / Get report after maintenance
LEJ-640 MAINTENANCE CHECK LIST
Operation Points
Ask the customer if there is something that he/she is concerned about.
Get report with [Get Report] of the Peck, or print print [ALL] in Service
Menu.
If large amount of ink is discharged in the drain bottle, dispose of it and
give an explanation to the customer. Make sure to reset the discharged-ink
count.
Upgrade the firmware if the installed firmware is not the latest version.
Check if the UV lenses are contaminated with dust or ink. If a cleaning is
needed, apply commercially available glass cleaner to a bland-new
cleaning stick and perform a manual cleaning.
Determine if they should be replaced based on the SHOT COUNT in the
History Report, the test print result and the customer's interview.
Replacement Cycle : 6 billion shots/nozzle
Perform a manual cleaning by using cleaning sticks and cleaning liquid.
Output the test patterns for BIAS, VERTICAL, HORIZONTAL and BIDIR.
DEFAULT to check the error, and perform adjustment if necessary.
Determine if it should be replaced based on MOTOR ERROR and MOTOR
HOURS S in the History Report, the motor sound heard while printing the
report and the customer's interview. Put some grease (FLOIL GE-676
BLACK) on the gear if you replace the motor.
Repla
Determine if it should be replaced based on the deformation or the time
period from the last replacement. If replacement is unnecessary, clean
them manually using the Roland cleaning stick and cleaning liquid.
Replacement Cycle : 6 months or Wiping count
Determine if it should be replaced based on the performance of the
cleaning or the time period from the last replacement.
If replacement is unnecessary, clean them manually using the Roland
cleaning stick and cleaning liquid.
Replacement Cycle : 6 months
Determine if it should be replaced based on its appearance
or the time period from the last replacement.
Replacement Cycle : 12 months
Clean it manually using the Roland cleaning sticks and cleaning liquid.
Replace it if necessary.
Replacement Cycle : 24 months
Revised 13
Replace it when it is clogged.
Check if the carriage belt doesn't touch the flanges of the drive pulley and
idle pulley when the head carriage moves in the full width.
Adjust the belt position, if necessary.
Check the belt tension and adjust it if necessary.
Check if it is not worn out, it does not have dirt on it and it rotates
smoothly.
Remove foreign substances stuck on it by using a brush.
Check that there is no problem with the printing operation and printing
result.
Get report with [Get Report] of the Peck, or print [ALL] in Service Menu.
Serial Number
7-15
Date :
Check
Done
Done
Good
Reset
Disposed
Unnecesarry
Upgrade Done
Ver.
Cleaning Done
Good
Reset
Replacement Done
Cleaning Done
Good
Adjustment Done
Good
Replacement Done
Reset
Cleaning Done
Replacement Done
Good
Cleaning Done
Replacement Done
Good
Replacement Done
Cleaning Done
Replacement Done
Good
Replacement Done
Good
Replacement Done
Good
Adjustment Done
Good
Adjustment Done
Good
Replacement Done
Done
Done
Done