Epson WorkForce WF-7830 Series User Manual page 4

Cannot Print. . . . . . . . . . . . . . . . . . . . . . . . . . 145
Cannot Start Scanning. . . . . . . . . . . . . . . . . . . 163
Cannot Send or Receive Faxes. . . . . . . . . . . . . .175
Cannot Operate the Printer as Expected. . . . . . 190
A Message is Displayed on the LCD Screen. . . . . . 194
Paper Gets Jammed. . . . . . . . . . . . . . . . . . . . . . . 196
Preventing Paper Jams. . . . . . . . . . . . . . . . . . . 196
It is Time to Replace the Ink Cartridges. . . . . . . . . 197
Ink Cartridge Handling Precautions. . . . . . . . . 197
Replacing Ink Cartridges. . . . . . . . . . . . . . . . . 199
Continue Printing Temporarily without
Replacing Ink Cartridges. . . . . . . . . . . . . . . . . 199
It is Time to Replace the Maintenance Box. . . . . . .203
Maintenance Box Handling Precautions. . . . . . 203
Replacing a Maintenance Box. . . . . . . . . . . . . . 203
Printing, Copying, Scanning, and Faxing
Quality is Poor. . . . . . . . . . . . . . . . . . . . . . . . . . . 205
Print Quality is Poor. . . . . . . . . . . . . . . . . . . . .205
Copy Quality is Poor. . . . . . . . . . . . . . . . . . . . 214
Scanned Image Problems. . . . . . . . . . . . . . . . . 220
The Quality of the Sent Fax is Poor. . . . . . . . . . 222
Received Fax Quality is Poor. . . . . . . . . . . . . . .224
Cannot Solve Problem. . . . . . . . . . . . . . . . . . . . . 225
Cannot Solve Printing or Copying Problems. . . 225
Adding or Replacing the Computer or
Devices
Connecting to a Printer that has been
Connected to the Network. . . . . . . . . . . . . . . . . . 228
Using a Network Printer from a Second
Computer. . . . . . . . . . . . . . . . . . . . . . . . . . . . 228
Using a Network Printer from a Smart Device. . 229
Re-setting the Network Connection. . . . . . . . . . . 229
When Replacing the Wireless Router. . . . . . . . .229
When Changing the Computer. . . . . . . . . . . . . 230
Changing the Connection Method to the
Computer. . . . . . . . . . . . . . . . . . . . . . . . . . . . 231
Making Wi-Fi Settings from the Control Panel. .233
Connecting a Smart Device and Printer Directly
(Wi-Fi Direct). . . . . . . . . . . . . . . . . . . . . . . . . . . 236
About Wi-Fi Direct. . . . . . . . . . . . . . . . . . . . . 236
Connecting to an iPhone, iPad or iPod touch
using Wi-Fi Direct. . . . . . . . . . . . . . . . . . . . . . 237
Connecting to Android Devices using Wi-Fi
Direct. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 240
Connecting to Devices other than iOS and
Android using Wi-Fi Direct. . . . . . . . . . . . . . . 241
Disconnecting Wi-Fi Direct (Simple AP)
Connection. . . . . . . . . . . . . . . . . . . . . . . . . . . 244
Changing the Wi-Fi Direct (Simple AP)
Settings Such as the SSID. . . . . . . . . . . . . . . . . 244
Checking the Network Connection Status. . . . . . . 245
Checking the Network Connection Status
from the Control Panel. . . . . . . . . . . . . . . . . . . 245
Printing a Network Connection Report. . . . . . . 246
Printing a Network Status Sheet. . . . . . . . . . . . 252
Checking the Network of the Computer
(Windows only). . . . . . . . . . . . . . . . . . . . . . . . 252
Product Information
Paper Information. . . . . . . . . . . . . . . . . . . . . . . . 255
Available Paper and Capacities. . . . . . . . . . . . . 255
Unavailable Paper Types. . . . . . . . . . . . . . . . . . 258
Consumable Products Information. . . . . . . . . . . . 259
Ink Cartridge Codes. . . . . . . . . . . . . . . . . . . . . 259
Maintenance Box Code. . . . . . . . . . . . . . . . . . .260
Software Information. . . . . . . . . . . . . . . . . . . . . . 260
Software for Printing. . . . . . . . . . . . . . . . . . . . 260
Software for Scanning. . . . . . . . . . . . . . . . . . . .264
Software for Faxing. . . . . . . . . . . . . . . . . . . . . 264
Software for Package Creation. . . . . . . . . . . . . .265
Software for Making Settings or Managing
Devices. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 266
Software for Updating. . . . . . . . . . . . . . . . . . . 268
Settings Menu List. . . . . . . . . . . . . . . . . . . . . . . . 269
General Settings. . . . . . . . . . . . . . . . . . . . . . . . 269
Supply Status. . . . . . . . . . . . . . . . . . . . . . . . . . 282
Maintenance. . . . . . . . . . . . . . . . . . . . . . . . . . 282
Print Status Sheet. . . . . . . . . . . . . . . . . . . . . . . 283
Print Counter. . . . . . . . . . . . . . . . . . . . . . . . . .283
User Settings. . . . . . . . . . . . . . . . . . . . . . . . . . 283
Customer Research:. . . . . . . . . . . . . . . . . . . . . 284
Restore Default Settings:. . . . . . . . . . . . . . . . . . 284
Firmware Update:. . . . . . . . . . . . . . . . . . . . . . 284
Product Specifications. . . . . . . . . . . . . . . . . . . . . 285
Printer Specifications. . . . . . . . . . . . . . . . . . . . 285
Scanner Specifications. . . . . . . . . . . . . . . . . . . 286
ADF Specifications. . . . . . . . . . . . . . . . . . . . . . 286
Fax Specifications. . . . . . . . . . . . . . . . . . . . . . .287
Using Port for the Printer. . . . . . . . . . . . . . . . . 287
Interface Specifications. . . . . . . . . . . . . . . . . . . 288
Network Specifications. . . . . . . . . . . . . . . . . . . 289
Supported Third Party Services. . . . . . . . . . . . . 291
Dimensions. . . . . . . . . . . . . . . . . . . . . . . . . . . 291
Electrical Specifications. . . . . . . . . . . . . . . . . . 291
Environmental Specifications. . . . . . . . . . . . . . 292
Installation Location and Space. . . . . . . . . . . . .293
System Requirements. . . . . . . . . . . . . . . . . . . . 294
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