Epson STYLUS PRO 4910 - Page 280

Epson Stylus Pro 4900/Epson Stylus Pro 4910 Revision A
ADJUSTMENT Overview 281
Confidential
Carriage
Mechanism
CR Motor
1 Counter reset after replacing the CR Motor Normal
√
--- ---
√ p.312
2 CR Belt Adjustment Normal
√
Sonic Tension Meter
U-507
---
√ √ p.319
3 Motor Measurement Adjustment Normal
√
--- ---
√ p.393
4 CR Speed Initialize Normal
√
--- ---
√ p.328
5 Active Damper Adjustment Normal
√
--- ---
√ √ p.329
6 Nozzle Check Normal
√
--- Premium Glossy Photo Paper (250)
√ √ p.334
7 Auto Bi-D Adjustment Normal
√
--- Premium Glossy Photo Paper (250)
√ √ p.341
8 PW + T&B&S Check & Adjustment Normal
√
---
Enhanced Matte Paper A4
(ASF Feed & Rear Manual Feed)
√ √ p.378
CR Encoder
1 FFC Position Check Normal
√
--- ---
√ √ p.316
2 CR Belt Adjustment Normal
√
Sonic Tension Meter
U-507
---
√ √ p.319
3 PG Height Check & Adjustment Normal
√
PG adjustment jig
1.55 mm/1.65 mm/
1.75 mm
---
√ √ p.321
4 Nozzle Check Normal
√
--- Premium Glossy Photo Paper (250)
√ √ p.334
5 CR & PF Direction Head Slant Adjustment Normal
√
Calibrated loupe Premium Glossy Photo Paper (250)
√ √ p.336
6 CR Encoder and Scale Check Normal
√
--- ---
√ √ p.327
7 Active Damper Adjustment Normal
√
--- ---
√ √ p.329
8 Ink Mark Sensor Check & Adjustment Normal
√
---
Enhanced Matte Paper A4
(ASF Feed)
√ √ p.330
9 PW + T&B&S Check & Adjustment Normal
√
---
Enhanced Matte Paper A4
(ASF Feed & Rear Manual Feed)
√ √ p.378
10 Auto Bi-D Adjustment Normal
√
--- Premium Glossy Photo Paper (250)
√ √ p.341
Head FFC
1 FFC Position Check Normal
√
--- ---
√ √ p.316
2 Nozzle Check Normal
√
--- Premium Glossy Photo Paper (250)
√ √ p.334
3 CR & PF Direction Head Slant Adjustment Normal
√
Calibrated loupe Premium Glossy Photo Paper (250)
√ √ p.336
Table 4-1. Adjustment items and the order by repaired part
Class Part/Unit Adjustment
Execution
Mode
Use of
SP
Jig Media RP RM Page