Epson Stylus Pro 7700 Service Manual page 229

Epson Stylus Pro 7700/7710/7700M/7710M/7900/7910/9700/9710/9900/9910/WT7900/WT7910/9890/9908/7890/7908
Connector assignment:
Connector No. Color
Power Supply Board Assy (CN301)
CN1 White
Suction Fan
CN3 Red
Suction Fan
CN4 Yellow
Suction Fan
CN5 Black
Pressurizing Unit
CN10 Black
Pressurizing Unit
CN14 Black
Control Pane
CN19 (FFC)
Pressure Sensor
CN20 White
Front Cover Sensor R
CN21 Black
Front Cover Sensor L
CN22 White
AID Board (CN1)
CN23 (FFC)
USB
CN28 -
Driven Roller Release Motor Assy
CN36 White
Driven Roller Release Motor Assy
CN37 White
Sub Board Assy (CN100)
CN100 White
Sub Board Assy (CN101)
CN101 White
Sub Board Assy (CN104)
CN104 White
Sub Board Assy; B (CN200)
CN200 (FFC)
Sub Board Assy; B (CN201)
CN201 (FFC)
Sub Board Assy; B (CN202)
CN202 White
Sub Board Assy; C (CN300)
CN300 (FFC)
Sub Board Assy; C (CN301)
CN301 White
Ink Holder Board Assy (CN400)
CN400 (FFC)
Ink Holder Board Assy (CN500)
CN500* (FFC)
LAN
CN501 -
Note *: Epson Stylus Pro 7700/7710/7900/7910/WT7900/WT79110/9890/9908/
7890/7908 only.
DISASSEMBLY & ASSEMBLY
Destination
Disassembly and Assembly Procedure
Be sure to refer to Chapter 5 "Adjustment"
A D J U S T M E N T
R E Q U I R E D
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
Revision I
(see p351) and perform
229
Confidential