Epson Stylus Pro 4910 Service Manual page 281

Epson Stylus Pro 4900/Epson Stylus Pro 4910
Class Part/Unit
CR Scale
Carriage
Mechanism
CR Unit
ADJUSTMENT
Table 4-1. Adjustment items and the order by repaired part
Adjustment
1 CR Encoder and Scale Check
2 CR Speed Initialize
1 FFC Position Check
2 CR Belt Adjustment
3 PG Height Check & Adjustment
4 Nozzle Check
5 CR Encoder and Scale Check
6 CR & PF Direction Head Slant Adjustment
7 CR Speed Initialize
8 Active Damper Adjustment
9 Ink Mark Sensor Check & Adjustment
10 PW + T&B&S Check & Adjustment
11 Auto Bi-D Adjustment
Execution Use of
Jig
Mode SP
√
Normal ---
√
Normal ---
√
Normal ---
Sonic Tension Meter
√
Normal
U-507
PG adjustment jig
√
Normal 1.55 mm/1.65 mm/
1.75 mm
√
Normal ---
√
Normal ---
√
Normal Calibrated loupe
√
Normal ---
√
Normal ---
√
Normal ---
√
Normal ---
√
Normal ---
Overview
Media RP
√
---
√
---
√
---
√
---
√
---
√
Premium Glossy Photo Paper (250)
√
√
Premium Glossy Photo Paper (250)
√
---
√
---
Enhanced Matte Paper A4
√
(ASF Feed)
Enhanced Matte Paper A4
√
(ASF Feed & Rear Manual Feed)
√
Premium Glossy Photo Paper (250)
Revision A
RM Page
√
p.327
p.328
√
p.316
√
p.319
√
p.321
√
p.334
√
p.327
√
p.336
p.328
√
p.329
√
p.330
√
p.378
√
p.341
282
Confidential