Epson DFX-9000 - Service Check after Repair

Epson DFX 9000 Revision B
Disassembly and Assembly 127
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.
Table 4-3. Repair Status Check List
Category Component Item to Check Status
Printer
Mechanism
Printhead Do all 36 pins print properly?  Checked, OK
 Not necessary
Carriage Mechanism Does the carriage move smoothly?
 Noisy?
 Any dirt or excessive oil?
 Checked, OK
 Not necessary
Does the CR Motor operate at normal temperature? (Not too hot?)  Checked, OK
 Not necessary
Paper Feed Mechanism Does paper advance smoothly?
 Noisy?
 Does paper feed without jamming?
 Checked, OK
 Not necessary
Does the PF Motor operate at normal temperature? (Not too hot?)  Checked, OK
 Not necessary
Printer
Mechanism
Paper Path Do all types of paper advance smoothly?  Checked, OK
 Not necessary
Is the tractor feeding paper smoothly?  Checked, OK
 Not necessary
Are all paper paths clear of obstructions?  Checked, OK
 Not necessary
Is the platen free of damage?  Checked, OK
 Not necessary