Epson Stylus Color 400 Manual del usuario - Página 6

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Epson Stylus Color 400 Manual del usuario
Disassembly and Assembly

3.1.4 Service Checks After Repair

Before returning the printer after service, use the check list in Table 3-3, which provides a record to
make servicing and shipping more efficient.
Category
Component
Self-test
On-line test
Printhead
Carriage
mechanism
Printer units
Paper feed
mechanism
Adjustment
Adjustment points
Lubrication
Lubrication points
Firmware
ROM version
Shipment
Ink cartridge
package
Protection during
transport
Others
Attached items
3-4
Table 3-3. Inspection Checklist for the Repaired Printer
Item to Check
Is operation normal?
Was the on-line test successful?
Is ink ejected normally from all
nozzles?
Does carriage move smoothly?
Is there abnormal noise during
movement?
Any dirt or debris around the
carriage guide shaft?
Is the CR motor at the correct
temperature (not overheating)?
Is paper fed smoothly?
Does paper jam?
Does paper skew during paper
feeding?
Are sheets multi-fed?
Does the PF motor overheat?
Is there abnormal noise during
paper feeding?
Is the paper path clear of all
obstructions?
Are adjustments correct?
Was lubrication applied to the
specified points? (CAUTION: Do
not apply too much lubricant.)
Is the quantity of lubrication
adequate? (CAUTION: Do not
apply too much lubricant.)
Newest version?
Is the ink cartridge installed
correctly?
Are all parts firmly attached?
Are all attached items from users
included?
Is Check Required?
Checked
Checked
Checked
Checked
Checked
Checked
Checked
Checked
Checked
Checked
Checked
Checked
Checked
Checked
Checked
Checked
Checked
Checked
Checked
Checked
Checked
EPSON Stylus COLOR 400 Service Manual
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