
Troubleshooting
QL-300 User Guide
289
Resume Print from
Page xxx/xxx
Press the
OK
Button
Please see HELP for
details
502
Blinking
Printing can be resumed.
Press the
OK
button to
print the rest of the
pages.
To cancel printing, press
the
CANCEL
button.
Non Genuine Print Car-
tridge[COLOR]
Please see HELP for
details
6840, 6841, 6842, 6843,
6844
Blinking
Print cartridge is not
intended for use with this
printer model.
Use a print cartridge
intended for use in this
model.
Incompatible Print Car-
tridge [COLOR]
Please see HELP for
details
6900, 6901, 6902, 6903,
6904, 7000, 7001, 7002,
7003, 7004, 7040, 7041,
7042, 7043, 7044, 6840,
6841, 6842, 6843, 6844,
7100, 7101, 7102, 7103,
7104, 7200, 7201, 7202,
7203, 7204
Blinking
Print cartridge is not
intended for use with this
printer model.
Use a print cartridge
intended for use in this
model.
Non Genuine Fuser and
Exit Unit
Please see HELP for
details
6981
Blinking
Fuser and exit unit is not
intended for use with this
printer model.
Use a fuser and exit unit
intended for use in this
model.
Incompatible Fuser and
Exit Unit
Please see HELP for
details
6982, 6983, 6984, 6985,
6986, 6987
Blinking
Fuser and exit unit is not
intended for use with this
printer model.
Use a fuser and exit unit
intended for use in this
model.
Non Genuine Belt Unit
Please see HELP for
details
6881
Blinking
Belt unit is not intended
for use with this printer
model.
Use a belt unit intended
for use in this printer
model.
Message displayed on
the display screen
Error code
ATTENTION lamp
Causes and Trouble-
shooting
Summary of Contents for QL-300
Page 1: ......
Page 20: ...Installation QL 300 User Guide 20 2 Remove the top layer of packing materials...
Page 28: ...Installation QL 300 User Guide 28 3 Remove the unwinder...
Page 30: ...Installation QL 300 User Guide 30 5 Peel off the tape from two locations...
Page 41: ...Installation QL 300 User Guide 41 Unwinder Black mark Gap sensor...
Page 113: ...Printing QL 300 User Guide 113 Caution Do not touch the belt surface or damage the belt...
Page 274: ...Troubleshooting QL 300 User Guide 274 25 Lift up the fuser and exit unit locking lever...
Page 277: ...Troubleshooting QL 300 User Guide 277 29 Raise the blue lever and install the cutter unit...
Page 359: ...Cleaning QL 300 User Guide 359 2 Press down the flange locking lever 3 Remove the flange...
Page 382: ...Cleaning QL 300 User Guide 382 23 Push down the fuser unit handle and firmly push it inside...
Page 383: ...Cleaning QL 300 User Guide 383 24 Lift up the fuser and exit unit locking lever...
Page 456: ...Safety QL 300 User Guide 456...