Epson Stylus Pro 4910 Service Manual page 279

Epson Stylus Pro 4900/Epson Stylus Pro 4910
Class Part/Unit
Electric Circuit Main Board
Component (NVRAM Backup NG)
ADJUSTMENT
Table 4-1. Adjustment items and the order by repaired part
Adjustment
1 Initial Ink Charge Flag
2 Rear AD Adjustment
3 RTC & USB ID Check & Adjustment
4 Serial Number Check & Input
5 Head ID Check & Input
6 Firmware Install
7 Motor Measurement Adjustment
8 Suction Check & Adjustment
9 Nozzle Check
10 AID Function Check
11 Ink Mark Sensor Check & Adjustment
12 Media Feed Correction Check & Adjustment
13 Media Eject Correction Check & Adjustment
14 PW + T&B&S Check & Adjustment
15 Auto Bi-D Adjustment
16 Cut Position Check & Adjustment
17 MAC Address Check & Input
18 Colorimetric Calibration Adjustment
Execution Use of
Jig
Mode SP
Serviceman
√
---
Mode
Serviceman
--- Standard Sheet
Mode
Serviceman
√
---
Mode
Serviceman
√
---
Mode
Serviceman
Mode →
√
---
Turn the
power OFF
FW update
→
√
---
Automatic
reboot
√
Normal ---
√
Normal Adjustment device
√
Normal ---
√
Normal ---
√
Normal ---
√
Normal ---
√
Normal ---
√
Normal ---
√
Normal ---
√
Normal Calibrated loupe
Network
√
---
connection
Color Measurement
√
Normal
Device
Overview
Media RP
√
---
√
---
√
---
√
---
√
---
√
---
√
---
√
---
√
---
√
---
Enhanced Matte Paper A4
√
(ASF Feed)
Enhanced Matte Paper A4
√
(ASF Feed)
Enhanced Matte Paper A4
√
(Rear Manual Feed)
Enhanced Matte Paper A4
√
(ASF Feed & Rear Manual Feed)
√
Premium Glossy Photo Paper (250)
√
Premium Glossy Photo Paper (250)
√
---
Enhanced Matte Paper A4,
√
Plain Paper (Rear Manual Feed)
Revision A
RM Page
p.315
p.372
p.385
p.386
p.332
p.307
p.393
p.383
√
p.334
√
p.387
p.330
p.373
p.376
p.378
p.341
p.380
p.388
p.342
280
Confidential