When the Home Screen Cannot Be Edited (When Using the Standard
Operation Panel)
Message
Causes
Solutions
"The image data size is not
valid. See the manual for
required data."
The image data size is not
valid.
For details about file size for shortcut
image, see "Displaying an Image on
the [Home] Screen (When Using the
Standard Operation Panel)",
Convenient Functions.
"The format of the image
data is not valid. See the
manual for required data."
The file format of the shortcut
image to be added is not
supported.
The file format of shortcut images to be
added must be PNG. Specify the
image again.
When the Address Book Is Updated
Message
Causes
Solutions
"Updating the destination list
has failed. Try again?"
A network error has
occurred.
• Check whether the server is
connected.
• Antivirus programs and firewalls
can prevent client computers from
establishing connection with this
machine.
• If you are using antivirus software,
add the program to the exclusion
list in the application settings. For
details about how to add
programs to the exclusion list, see
the antivirus software Help.
• To prevent a firewall from
blocking the connection, register
the machine's IP address in the
firewall's IP address exclusion
settings. For details about the
procedure for excluding an IP
address, see your operating
system's Help.
When Other Messages Appear
209
Summary of Contents for MP C401
Page 2: ......
Page 8: ...INDEX 219 6 ...
Page 12: ...10 ...
Page 42: ...3 Press Edit Home 4 Press Add Icon 5 Press the Program tab 2 Getting Started 40 ...
Page 102: ...4 Pages per Sheet Right then Down Down then Right Left then Down Down then Left 5 Print 100 ...
Page 126: ...6 Scan 124 ...
Page 130: ...7 Document Server 128 ...
Page 156: ...9 Adding Paper and Toner 154 ...
Page 216: ...10 Troubleshooting 214 ...
Page 220: ...11 Information for This Machine 218 ...
Page 224: ...MEMO 222 ...
Page 225: ...MEMO 223 ...
Page 226: ...MEMO 224 EN GB EN US D193 7501 ...
Page 227: ... 2013 ...
Page 228: ...D193 7501 US EN GB EN ...