Diagnostic information
2-47
5055-xxx
56 USB Port
<x> Disabled
56 Std USB
Port Disabled
Data has been sent to the
printer through a disabled
USB port.
• Press Go to clear the
message.
• Make sure the USB Buffer
menu item in the USB
Menu is set to Disabled.
58 Too Many
Bins Attached
Too many output bins are
installed.
Unsupported output bins are
installed.
Turn off and unplug the
printer. Remove or
reconfigure the output bins.
Plug the printer in and turn it
on.
58 Too Many
Disks Installed
Too many disks are installed. Turn off and unplug the
printer. Remove the excess
hard disks. Plug the printer
in and turn it on.
58 Too Many
Flash Options
Too many flash options are
installed.
Turn off and unplug the
printer. Remove the excess
flash options. Plug the
printer in and turn it on.
58 Too Many
Trays Attached
Too many trays are installed.
Turn off and unplug the
printer. Remove the excess
trays. Plug the printer in and
turn it on.
61 Defective
Disk
The printer detects a
defective hard disk.
• Press Go to clear the
message and continue
printing.
• Install a different hard disk
before you perform any
operations that require
one.
62 Disk Full
Insufficient memory on the
hard disk.
• Press Go to clear the
message and continue
printing.
• Delete fonts, macros, and
other data stored on the
hard disk.
Message
Meaning
Action
Summary of Contents for C91 Series
Page 15: ...Safety information xv 5055 xxx...
Page 50: ...1 34 Service Manual 5055 xxx...
Page 150: ...2 100 Service Manual 5055 xxx...
Page 212: ...3 62 Service Manual 5055 xxx...
Page 216: ...3 66 Service Manual 5055 xxx Path select gate...
Page 246: ...3 96 Service Manual 5055 xxx...
Page 304: ...4 58 Service Manual 5055 xxx 5 Loosen the thumbscrews as shown...
Page 308: ...4 62 Service Manual 5055 xxx 9 Loosen the thumbscrews as shown...
Page 356: ...5 2 Service Manual 5055 xxx Major parts diagram...
Page 358: ...5 4 Service Manual 5055 xxx Sensor and switch locations...
Page 359: ...Locations 5 5 5055 xxx...
Page 360: ...5 6 Service Manual 5055 xxx Component locations...
Page 368: ...5 14 Service Manual 5055 xxx Power source unit 1 board Power source unit 2 board CN106A CN01...
Page 371: ...Locations 5 17 5055 xxx Size sensor board...
Page 373: ...Locations 5 19 5055 xxx Electrical parts layout...
Page 374: ...5 20 Service Manual 5055 xxx Driving parts layout...
Page 375: ...Locations 5 21 5055 xxx Finisher locations...
Page 380: ...5 26 Service Manual 5055 xxx Finisher electrical parts...
Page 382: ...5 28 Service Manual 5055 xxx...
Page 386: ...7 2 Service Manual 5055 xxx Assembly 1 Covers 1 1 3 11 7 13 18 5 16 9 15 2 10 6 17 4 12 8 14 1...
Page 388: ...7 4 Service Manual 5055 xxx Assembly 2 Covers 2 1...
Page 390: ...7 6 Service Manual 5055 xxx Assembly 3 Covers 3 2 4 3 1 2 3...
Page 392: ...7 8 Service Manual 5055 xxx Assembly 4 Covers 4 1...
Page 394: ...7 10 Service Manual 5055 xxx Assembly 5 Covers 5 1...
Page 396: ...7 12 Service Manual 5055 xxx Assembly 6 Upper unit...
Page 398: ...7 14 Service Manual 5055 xxx Assembly 6 continued Upper unit...
Page 402: ...7 18 Service Manual 5055 xxx Assembly 8 Base 2 3 7 5 2 6 4 8 1 2 2 2...
Page 404: ...7 20 Service Manual 5055 xxx Assembly 9 Base 3 1 3 11 7 14 5 15 2 10 6 4 13 8 16 9 10 12 11...
Page 406: ...7 22 Service Manual 5055 xxx Assembly 10 Electrical...
Page 408: ...7 24 Service Manual 5055 xxx Assembly 10 continued Electrical...
Page 410: ...7 26 Service Manual 5055 xxx Assembly 11 Rip board 3 7 5 2 6 4 8 1...
Page 412: ...7 28 Service Manual 5055 xxx Assembly 12 Fuser unit 1...
Page 414: ...7 30 Service Manual 5055 xxx Assembly 13 Cassette 1 2 3...
Page 422: ...7 38 Service Manual 5055 xxx Assembly 16 Duplex unit 1...
Page 426: ...7 42 Service Manual 5055 xxx Assembly 18 High capacity feeder 1 3 11 7 5 9 2 10 6 4 12 8 1...
Page 428: ...7 44 Service Manual 5055 xxx Assembly 19 High capacity feeder 2 11 3 11 7 5 9 2 10 6 4 12 8 1...
Page 430: ...7 46 Service Manual 5055 xxx Assembly 20 High capacity feeder 3 3 7 5 9 2 6 4 8 1 3...
Page 434: ...7 50 Service Manual 5055 xxx Assembly 22 High capacity feeder 5 3 7 5 2 6 4 8 1 2 2 2 1 4 6...
Page 436: ...7 52 Service Manual 5055 xxx Assembly 23 High capacity feeder 6 3 7 5 2 6 4 8 1 7 3 2...
Page 438: ...7 54 Service Manual 5055 xxx Assembly 24 Finisher covers 3 11 7 13 5 9 15 2 10 6 4 12 8 14 1 2...
Page 446: ...7 62 Service Manual 5055 xxx Assembly 27 Finisher feed 2 2 3 7 5 6 4 8 1 7...
Page 452: ...7 68 Service Manual 5055 xxx Assembly 30 Finisher docking 1 3 2 4 1 1...
Page 454: ...7 70 Service Manual 5055 xxx Assembly 31 Finisher docking 2 3 7 5 2 6 4 1 1 1 1 3 3 3 8 8...
Page 466: ...7 82 Service Manual 5055 xxx Plain Washer Tapping Screw Screw...
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