Epson Stylus Pro 9900 - Page 229

Epson Stylus Pro 7700/7710/7700M/7710M/7900/7910/9700/9710/9900/9910/WT7900/WT7910/9890/9908/7890/7908 Revision I
DISASSEMBLY & ASSEMBLY Disassembly and Assembly Procedure 229
Confidential
Connector assignment:
Note *: Epson Stylus Pro 7700/7710/7900/7910/WT7900/WT79110/9890/9908/
7890/7908 only.
Connector No. Color Destination
CN1 White
Power Supply Board Assy (CN301)
CN3 Red
Suction Fan
CN4 Yellow
Suction Fan
CN5 Black
Suction Fan
CN10 Black
Pressurizing Unit
CN14 Black
Pressurizing Unit
CN19 (FFC)
Control Pane
CN20 White
Pressure Sensor
CN21 Black
Front Cover Sensor R
CN22 White
Front Cover Sensor L
CN23 (FFC)
AID Board (CN1)
CN28 -
USB
CN36 White
Driven Roller Release Motor Assy
CN37 White
Driven Roller Release Motor Assy
CN100 White
Sub Board Assy (CN100)
CN101 White
Sub Board Assy (CN101)
CN104 White
Sub Board Assy (CN104)
CN200 (FFC)
Sub Board Assy; B (CN200)
CN201 (FFC)
Sub Board Assy; B (CN201)
CN202 White
Sub Board Assy; B (CN202)
CN300 (FFC)
Sub Board Assy; C (CN300)
CN301 White
Sub Board Assy; C (CN301)
CN400 (FFC)
Ink Holder Board Assy (CN400)
CN500* (FFC)
Ink Holder Board Assy (CN500)
CN501 -
LAN
A D J U S T M E N T
R E Q U I R E D
Be sure to refer to Chapter 5 “Adjustment” (see p351) and perform
specified adjustments after replacing the Main Board Assy.
<Adjustment Item>
 NVRAM Backup OK
1. NVRAM Backup
2. Installing Firmware
3. Setting Destination
4. NVRAM Restore
5. RTC&USB ID
6. Input MAC Address
 NVRAM Backup NG
1. Setting Destination
2. Head Rank ID
3. RTC&USB ID
4. Input Serial Number
5. Nozzle Check
6. Cleaning PG Adjustment
7. AID Function Check
8. Initial Ink Charge Flag ON/OFF
9. Installing Firmware
10. CR/PF Motor Current Input
11. Ink Mark Sensor Adjustment
12. Rear Sensor AD Adjustment
13. Band Feed
14. Skew Check
15. T&B&S Adjustment
16. Auto Uni-D Adjustment
17. Auto Bi-D Adjustment
18. Cut Position Adjustment
19. Colorimetric Calibration (Color ID)
20. Print Image
21. Input MAC Address