Cleaning the Printer. . . . . . . . . . . . . . . . . . . . . . . 134
Saving Power. . . . . . . . . . . . . . . . . . . . . . . . . . . . 134
Saving Power (Control Panel). . . . . . . . . . . . . . 134
Installing or Uninstalling Applications Separately. 135
Installing the Applications Separately. . . . . . . . 135
Adding the Printer (for Mac OS Only). . . . . . . .137
Uninstalling Applications. . . . . . . . . . . . . . . . . 137
Updating Applications and Firmware. . . . . . . . 139
Transporting and Storing the Printer. . . . . . . . . . . 140
The Printer Does Not Work as Expected. . . . . . . . 144
The Printer Does Not Turn On or Off. . . . . . . . 144
Power Turns Off Automatically. . . . . . . . . . . . . 144
Paper Does Not Feed Properly. . . . . . . . . . . . . 144
Cannot Print. . . . . . . . . . . . . . . . . . . . . . . . . . 148
Cannot Start Scanning. . . . . . . . . . . . . . . . . . . 165
Cannot Send or Receive Faxes. . . . . . . . . . . . . .177
Cannot Operate the Printer as Expected. . . . . . 192
A Message is Displayed on the LCD Screen. . . . . . 196
Paper Gets Jammed. . . . . . . . . . . . . . . . . . . . . . . 198
Preventing Paper Jams. . . . . . . . . . . . . . . . . . . 198
It is Time to Replace the Ink Cartridges. . . . . . . . . 199
Ink Cartridge Handling Precautions. . . . . . . . . 199
Replacing Ink Cartridges. . . . . . . . . . . . . . . . . 201
Continue Printing Temporarily without
Replacing Ink Cartridges. . . . . . . . . . . . . . . . . 201
It is Time to Replace the Maintenance Box. . . . . . .205
Maintenance Box Handling Precautions. . . . . . 205
Replacing a Maintenance Box. . . . . . . . . . . . . . 206
Print Quality is Poor. . . . . . . . . . . . . . . . . . . . .207
Copy Quality is Poor. . . . . . . . . . . . . . . . . . . . 216
Scanned Image Problems. . . . . . . . . . . . . . . . . 223
The Quality of the Sent Fax is Poor. . . . . . . . . . 225
Received Fax Quality is Poor. . . . . . . . . . . . . . .227
Cannot Solve Problem. . . . . . . . . . . . . . . . . . . . . 228
Cannot Solve Printing or Copying Problems. . . 228
Adding or Replacing the Computer or
Devices
Connecting to a Printer that has been
Connected to the Network. . . . . . . . . . . . . . . . . . 231
Using a Network Printer from a Second
Computer. . . . . . . . . . . . . . . . . . . . . . . . . . . . 231
Using a Network Printer from a Smart Device. . 232
Re-setting the Network Connection. . . . . . . . . . . 232
When Replacing the Wireless Router. . . . . . . . .232
When Changing the Computer. . . . . . . . . . . . . 233
Changing the Connection Method to the
Computer. . . . . . . . . . . . . . . . . . . . . . . . . . . . 234
Making Wi-Fi Settings from the Control Panel. .236
About Wi-Fi Direct. . . . . . . . . . . . . . . . . . . . . 239
Connecting to an iPhone, iPad or iPod touch
using Wi-Fi Direct. . . . . . . . . . . . . . . . . . . . . . 240
Connecting to Android Devices using Wi-Fi
Direct. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 243
Connecting to Devices other than iOS and
Android using Wi-Fi Direct. . . . . . . . . . . . . . . 244
Disconnecting Wi-Fi Direct (Simple AP)
Connection. . . . . . . . . . . . . . . . . . . . . . . . . . . 247
Changing the Wi-Fi Direct (Simple AP)
Settings Such as the SSID. . . . . . . . . . . . . . . . . 247
Checking the Network Connection Status. . . . . . . 248
Checking the Network Connection Status
from the Control Panel. . . . . . . . . . . . . . . . . . . 249
Printing a Network Connection Report. . . . . . . 250
Printing a Network Status Sheet. . . . . . . . . . . . 255
Checking the Network of the Computer
(Windows only). . . . . . . . . . . . . . . . . . . . . . . . 256
Paper Information. . . . . . . . . . . . . . . . . . . . . . . . 258
Available Paper and Capacities. . . . . . . . . . . . . 258
Unavailable Paper Types. . . . . . . . . . . . . . . . . . 261
Consumable Products Information. . . . . . . . . . . . 262
Ink Cartridge Codes. . . . . . . . . . . . . . . . . . . . . 262
Maintenance Box Code. . . . . . . . . . . . . . . . . . .263
Software Information. . . . . . . . . . . . . . . . . . . . . . 263
Software for Printing. . . . . . . . . . . . . . . . . . . . 263
Software for Scanning. . . . . . . . . . . . . . . . . . . .267
Software for Faxing. . . . . . . . . . . . . . . . . . . . . 267
Software for Package Creation. . . . . . . . . . . . . .268
Software for Making Settings or Managing
Devices. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 269
Software for Updating. . . . . . . . . . . . . . . . . . . 271
Settings Menu List. . . . . . . . . . . . . . . . . . . . . . . . 272
General Settings. . . . . . . . . . . . . . . . . . . . . . . . 272
Supply Status. . . . . . . . . . . . . . . . . . . . . . . . . . 285
Maintenance. . . . . . . . . . . . . . . . . . . . . . . . . . 285
Print Status Sheet. . . . . . . . . . . . . . . . . . . . . . . 286
Print Counter. . . . . . . . . . . . . . . . . . . . . . . . . .286
User Settings. . . . . . . . . . . . . . . . . . . . . . . . . . 286
Customer Research:. . . . . . . . . . . . . . . . . . . . . 287
4
Summary of Contents for WF-3820 Series
Page 16: ...Part Names and Functions Front 17 Inside 18 Rear 19 ...
Page 27: ...Loading Paper Paper Handling Precautions 28 Paper Size and Type Settings 28 Loading Paper 30 ...
Page 32: ...Placing Originals Placing Originals 33 Originals that are not Supported by the ADF 34 ...
Page 375: ...Where to Get Help Technical Support Web Site 376 Contacting Epson Support 376 ...