Epson Stylus C58 - Work Completion Check; Caution after Repair

Epson Stylus C58/C59/ME 2/C79/D78/C90/C91/C92/D92/T20/T20E/T23/T26/S20/T10/T11/ME 30/T21/T24/T27/S21 Revision E
DISASSEMBLY/ASSEMBLY Overview 34
Confidential
4.1.4 Work Completion Check
If any service is made to the printer, use the checklist shown below to confirm all
works are completed properly and the printer is ready to be returned to the user.
4.1.5 Caution After Repair
Before shipping the product after repair, be sure to secure the CR Unit following the
procedure below.
HOW TO SECURE THE CR UNIT BEFORE PACKING
(1) Move the CR Unit to the Home position.
(2) Lock the Carriage Lock toward the front of the printer with a flathead screwdriver.
(See
4.5.2 Printhead (p43))
(3) Move the CR Unit to the center slightly until it comes in contact with the Carriage Lock.
(4) Attach the center portion ( ) of a strong tape to the Cartridge Cover located on the carriage.
(5) Attach the right portion ( ) of the strong tape to the Upper Housing.
(6) Attach the left portion ( ) of the strong tape to the left side of the carriage.
(7) Check to see that the CR Unit can move slightly between the Home position and the
Carriage Lock position. Then bring the CR unit back into contact with the Carriage
Lock, and pack the printer.
Figure 4-1. Securing CR Unit
Table 4-3. Work Completion Check
Classification Item Check Point Status
Main Unit
Self-test Is the operation normal?
Checked
Not necessary
ON-line Test Is the printing successful
Checked
Not necessary
Printhead
Is ink discharged normally from all
the nozzles?
Checked
Not necessary
Carriage
Mechanism
Does it move smoothly?
Checked
Not necessary
Is there any abnormal noise during its
operation?
Checked
Not necessary
Is the CR Motor at the correct
temperature? (Not too hot to touch?)
Checked
Not necessary
Paper Feeding
MEchanism
Is paper advanced smoothly?
No paper jamming?
No paper skew?
No multiple feeding?
No abnormal noise?
Checked
Not necessary
Is the PF Motor at correct
temperature?
Checked
Not necessary
Is the paper path free of any
obstructions?
Checked
Not necessary
Adjustment
Specified
Adjustment
Are all the adjustment done
correctly?
Checked
Not necessary
Lubrication
Specified
Lubrication
Are all the lubrication made at the
specified points?
Checked
Not necessary
Is the amount of lubrication correct?
Checked
Not necessary
Function ROM Version Version:
Checked
Not necessary
Packing
Ink Cartridge
Are the ink cartridges installed
correctly?
Checked
Not necessary
Protective
materials
Have all relevant protective materials
been attached to the printer?
Checked
Not necessary
Others
Attachments,
Accessories
Have all the relevant items been
included in the package?
Checked
Not necessary
Table 4-3. Work Completion Check
Classification Item Check Point Status
Strong Tape
CR Unit
Carriage Lock
Upper Housing
Cartridge Cover