Epson WF-7620 Series Service Manual

Confidential
Disassembly/Reassembly Overview 26
Epson WF-7620/7610/7110 Series Revision B
Scanner FFC Cover 18:43 --- 18:43
Scanner Motor Assy 19:18 0:58 20:16
CIS Module 18:46 --- 18:46
Hinge Left 9:52 --- 9:52
Hinge Right 9:52 --- 9:52
Housing Upper Assy 12:02 --- 12:02
Duplex Unit Cover Open Sensor 12:26 --- 12:26
Housing Upper
12:50 --- 12:50
Housing Front Assy 14:43 --- 14:43
Cover Open Sensor
15:05 --- 15:05
Housing Front
15:27 --- 15:27
Main Board Unit
21:27 --- 21:27
Cable Support Plate 21:59 --- 21:59
Wireless LAN Module
22:15 --- 22:15
Shield Plate Upper (w/Wireless LAN Module) 22:30 --- 22:30
Main Board (read OK)
24:01 2:25 26:26
Main Board (read NG)
24:01 17:32 41:33
Shield Plate Lower (w/Cable Support Plate) 24:01 --- 24:01
Stacker Assy
14:50 --- 14:50
FAX Unit
15:21 --- 15:21
FAX Shield Plate /FAX Connector Cover 16:08 --- 16:08
FAX Board
16:08 --- 16:08
Head FFC Cover
15:07 --- 15:07
Holder Board Assy
15:36 --- 15:36
CSIC Terminal 15:45 --- 15:45
CR Contact Module 16:13 --- 16:13
Holder Board 16:13 --- 16:13
Printhead Cover 15:45 --- 15:45
Printhead
17:37 23:44 41:21
Tube Clamp
14:58 --- 14:58
Ink system Assy
16:09 --- 16:09
Gear Cover 16:33 --- 16:33
Pickup Assy 1st
17:56 --- 17:56
Cover Cartridge
14:50 --- 14:50
Guide IC
15:08 --- 15:08
Power Supply Unit
16:00 3:26 19:26
Relay Board FFC Guide 15:27 --- 15:27
Holder Cam Assy
16:04 --- 16:04
Waste Ink Tray Cover 16:05 --- 16:05
Relay Board Assy
16:47 --- 16:47
Relay Board CSIC Terminal 17:10 --- 17:10
Relay Board 17:03 --- 17:03
Table 2-1. Standard Operation Time for servicing the product
Parts/Unit
Time
Replacement
Adjustment/
Inspection
Total

Epson WF-7620 Series Specifications

General

Functions	Print, Copy, Scan, Fax
Max Print Resolution	4800 x 2400 dpi
Automatic Duplex Printing	Yes
Scanner Type	Flatbed, ADF
Max Scan Resolution	1200 x 2400 dpi
ADF Capacity	35 sheets
Wireless Printing	Yes
Display	4.3" Color Touchscreen
Number of Paper Trays	2
Ink Type	DURABrite Ultra pigment ink
Fax Memory	Up to 180 pages
Fax Transmission Speed	33.6 Kbps
Print Technology	PrecisionCore Inkjet
Max Paper Size	13 x 19 inch (A3+)
Connectivity	USB, Ethernet, Wi-Fi, Wi-Fi Direct
Input Paper Capacity	250 sheets
Mobile Printing	Epson Connect, Apple AirPrint, Google Cloud Print
Maximum Scan Area	11.7 x 17 inches
Ink Cartridge Configuration	4 individual ink cartridges (Black, Cyan, Magenta, Yellow)
Print Speed (ISO)	Black: 18 ppm, Color: 10 ppm
Dimensions	22.3 x 19.1 x 13.4 inches