EPSON Stylus Photo 750 Revision A

Disassembly and Assembly Overview 52

4.1.3 Work Completion Check
If any service is made to the printer, use the checklist shown below, to
confirm that all works are completed properly and the printer is ready to
return to the user.
Table 4-2. Check List
Table 4-3. Check List
Classifi
-cation Item Check Point Status
Main
Unit
Self-test Is the operation normal? Checked
Not necessary
On-line test Is the prin ting successful? Checked
Not necessary
Print head Is ink discharged normally from all
nozzle?
Checked
Not necessary
Carriage
Mechanism
Does it move smoothly? Checked
Not necessary
Is there any abnormal noise in its
operation?
Checked
Not necessary
Is there any dirt or foreign objects
on the CR guide shaft?
Checked
Not necessary
Is the CR motor at the correct
temperature? (Not too hot?)
Checked
Not necessary
Paper Feeding
Mechanism
Is paper advanced smoothly?
No paper jamming?
No paper skew?
No mult i ple feeding?
No abnormal noise?
Checked
Not necessary
Is the PF Motor at correct
temperature?
Checked
Not necessary
Is the paper path free of all
obstructions?
Checked
Not necessary
Classifi-
cation Item Check Point Status
Adjustment
Specified
Adjustment Are all the adjustment done
correctly?
Checked
Not necessary
Lubrication Lubrication
Are all the lubrication made at the
specified points?
Checked
Not necessary
Is the amount of lubrication made
correctly?
Checked
Not necessary
Function ROM version Version: Checked
Not necessary
Packing
Ink Cartridge Are the ink cartridge installed
correctly?
Checked
Not necessary
Protective
materials
Have all relevant protective
materials been attached to the
printer?
Checked
Not necessary
Other Attachment,
Accessories
Have all relevant items been
included in the package?
Checked
Not necessary