Service Check After Repair - Epson DFX-9000 Service Manual

Epson DFX 9000

4.1.4 Service check after repair

After you repair the product, use the check list below to check and record the status of the repaired product before returning the product to the user.
This list can be used as a record of all service work performed with the product.
Category Component
Printer Printhead
Mechanism
Carriage Mechanism
Paper Feed Mechanism
Printer Paper Path
Mechanism
Disassembly and Assembly
Table 4-3. Repair Status Check List
Item to Check
Do all 36 pins print properly?
Does the carriage move smoothly?
Noisy?
Any dirt or excessive oil?
Does the CR Motor operate at normal temperature? (Not too hot?)
Does paper advance smoothly?
Noisy?
Does paper feed without jamming?
Does the PF Motor operate at normal temperature? (Not too hot?)
Do all types of paper advance smoothly?
Is the tractor feeding paper smoothly?
Are all paper paths clear of obstructions?
Is the platen free of damage?
Revision B
Status
Checked, OK
Not necessary
Checked, OK
Not necessary
Checked, OK
Not necessary
Checked, OK
Not necessary
Checked, OK
Not necessary
Checked, OK
Not necessary
Checked, OK
Not necessary
Checked, OK
Not necessary
Checked, OK
Not necessary
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