Epson Stylus Pro 4910 Service Manual page 284

Epson Stylus Pro 4900/Epson Stylus Pro 4910
Class Part/Unit
Printhead
Ink System
Decompression Pump
Mechanism
Wiper (Cleaning)
Wiper
Wiper Cleaner
Head Cap
Ink System Unit
ADJUSTMENT
Table 4-1. Adjustment items and the order by repaired part
Adjustment
1 Counter reset after replacing the Print Head
2 Head ID Check & Input
3 PG Height Check & Adjustment
4 Cleaning
5 Nozzle Check
6 AID Function Check
7 CR & PF Direction Head Slant Adjustment
8 PW + T&B&S Check & Adjustment
9 Auto Bi-D Adjustment
10 Colorimetric Calibration Adjustment
Counter reset after replacing the
1
Decompression Pump
1 Wiper and Cap Cleaning & Exchange
2 Counter reset after cleaning the Wiper
1 Wiper and Cap Cleaning & Exchange
2 Counter reset after replacing the Wiper
1 Wiper and Cap Cleaning & Exchange
2 Counter reset after replacing the Wiper Cleaner Normal
1 Wiper and Cap Cleaning & Exchange
2 Counter reset after replacing the Head Cap
1 Counter reset after replacing the Ink System
2 Motor Measurement Adjustment
3 Nozzle Check
4 AID Function Check
Execution Use of
Jig
Mode SP
√
Normal ---
Normal
Mode →
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Turn the
power OFF
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Overview
Media RP
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Premium Glossy Photo Paper (250)
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Revision A
RM Page
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p.356
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p.393
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285
Confidential