Epson 680Pro Service Manual - Page 64

EPSON Stylus COLOR 680/777/777i 4.1.3 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. Classification Main Unit Adjustment Table 4-1. Work Completion Check Item Self-test On-line Test Printhead Carriage Mechanism Paper Feeding Mechanism Specified Adjustment Check Point Is the operation normal? Is the printing successful? Is ink discharged normally from all the nozzles? Does it move smoothly? Is there any abnormal noise during its operation? Is there any dirt or foreign objects on the CR Guide Shaft? Is the CR Motor at the correct temperature? (Not too heated?) Is paper advanced smoothly? • No paper jamming? • No paper skew? • No multiple feeding? • No abnormal noise? Is the PF Motor at correct temperature? Is the paper path free of any obstructions? Are all the adjustment done correctly? Status o Checked o Not necessary o Checked o Not necessary o Checked o Not necessary o Checked o Not necessary o Checked o Not necessary o Checked o Not necessary o Checked o Not necessary o Checked o Not necessary o Checked o Not necessary o Checked o Not necessary o Checked o Not necessary Revision B Classification Lubrication Function Packing Others Table 4-1. Work Completion Check (continued) Item Specified Lubrication ROM Version Ink Cartridge Protective Materials Attachments, Accessories Check Point Are all the lubrication made at the specified points? Is the amount of lubrication correct? Version: Are the ink cartridges installed correctly? Have all relevant protective materials been attached to the printer? Have all the relevant items been included in the package? Status o Checked o Not necessary o Checked o Not necessary o Checked o Not necessary o Checked o Not necessary o Checked o Not necessary o Checked o Not necessary Disassembly and Assembly Overview 64