Overview
SM Appendix
2-7
M156/M157/M176/M177
Er
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Message
Causes
Solutions
Replacement
Required: Fusing
Unit
The fusing unit is no longer
usable, and must be replaced.
Contact your sales or service
representative.
Replacement
Required: Paper
Feed Roller
The paper feed roller is no
longer usable, and must be
replaced.
Contact your sales or service
representative.
Replacement
Required: Print
Cartridge
The machine has run out of
toner.
Replace the print cartridge. See the
user’s guide "Replacing the Print
Cartridge".
Replacement
Required: Transfer
Roller
The transfer roller is no longer
usable, and must be replaced.
Contact your sales or service
representative.
RX Comm. Error
A reception error occurred,
and the fax could not be
received correctly.
If possible, contact the sender of the
fax and ask them to resend it.
Scan (NW)
Disconnected
A scanned file could not be
sent because the Ethernet
cable was not connected
properly.
Reconnect the Ethernet cable
properly, and then try the operation
again.
Scan (USB)
Disconnected
The USB cable was
disconnected while scanning
from a computer.
Reconnect the USB cable properly,
and then try the operation again.
Server Connection
Failed
A scanned file could not be
sent because the destination
could not be reached.
Confirm that the destination is
registered correctly, and then try the
operation again.
Server Response
Error
An error occurred in
communication with the
server before beginning
transmission.
Confirm that the destination is
registered correctly, and then try the
operation again.
If the problem could not be solved,
contact the network administrator.
Summary of Contents for M156
Page 1: ...M156 M157 M176 M177 SERVICE MANUAL ...
Page 14: ...PRODUCT INFORMATION REVISION HISTORY Page Date Added Updated New None ...
Page 19: ...INSTALLATION REVISION HISTORY Page Date Added Updated New None ...
Page 22: ...PREVENTIVE MAINTENANCE REVISION HISTORY Page Date Added Updated New None ...
Page 29: ...REPLACEMENT AND ADJUSTMENT REVISION HISTORY Page Date Added Updated New None ...
Page 87: ...SERVICE TABLES REVISION HISTORY Page Date Added Updated New None ...
Page 116: ...TROUBLESHOOTING REVISION HISTORY Page Date Added Updated New None ...
Page 136: ...ENERGY SAVE REVISION HISTORY Page Date Added Updated New None ...
Page 143: ...M156 M157 M176 M177 SERVICE MANUAL APPENDICES ...
Page 145: ...APPENDIX SPECIFICATIONS REVISION HISTORY Page Date Added Updated New None ...
Page 154: ...ERROR MESSAGES REVISION HISTORY Page Date Added Updated New None ...