Specifications

REV.-A
3.1.3 Service Check List
After servicing, be sure to check the printer for any abnormality using the following list.
Table 3-7. Service Check List
Category
Component Item to Check Is Check Required?
Printer Printhead Nozzle clogging
❑ Checked, ❑ Not necessary
features
Carriage Does the carriage move smoothly?
❑ IChecked, ❑ Not necessary
Mechanism
❑ Movement noisy, ❑ Mechanism dirty,
13 Mechanism oily
Is the carriage motor running at the
❑ Checked, ❑ INot necessary
correct temperature and not
overheating?
paper
Is the paper advancing smoothly?
❑ IChecked, ❑ Not necessary
advance
❑ Movement noisy, ❑ iMechanism dirty,
mechanism
❑ IMechanism oily
Is the paper advance motor running
IJChecked, ❑ Not necessary
at the correct temperature and not
overheating?
Paper path Is the type of paper in the printer
❑ IChecked, ❑ INot necessary
feeding smoothly?
Is the tractor feeding the paper
❑ IChecked, ❑ INot necessary
correctly?
Is the paper path clear of all
IZChecked, ❑ INot necessary
obstructions?
Wasted Ink Is the tank full?
llChecked, ❑ INot necessary
Drain Tank
Self-test Was the self-print test successful?
❑ Checked, ❑ Not necessary
On-line test Was the on-line test successful?
13 Checked,
❑ INot necessary
~djustment
Printhead Are the platen gap and the platen IJChecked, ❑ Not necessary
parallelism adjusted correctly?
Printing Are the
bi-directional print position IJChecked, ❑ iNot necessary
and head slant adjusted correctly?
Circuit board Is the
printhead drive voltage adjust-
EIChecked, 13 Not necessary
ed correctly?
System
ROM version The ROM version is XXXX.
13 Checked,
❑ Not necessary
Jpgrade
shipment
Has the ink cartridge been removed?
❑ IChecked, ❑ INot necessary
Has the preservation liquid been
llChecked, ❑ Not necessary
filled?
Have all relevant parts been included
llChecked, ilNot necessary
in the shipment?
3-9