menu settings page 226, 230
reset maintenance counter 212
reset separator roll and pick assembly counter 212
Restore held jobs? 131
restoring
configuration file 245
license file 245
S
safe mode (everready mode)
accessing 238
safety information 24
scanner calibration 213
reset flatbed and ADF calibration values 213
Scanner disabled by admin [840.01] 131
Scanner disabled. Contact system administrator if
problem persists. [840.02] 131
scanner glass
cleaning 536
Scanner jam, remove jammed originals from the
scanner [2yy.xx] 131
Scanner maintenance required soon, use ADF Kit
[80] 131
Scanner maintenance required, use ADF Kit [80] 131
scanner manual registration 233
scanner tests
ADF back magnification 227
ADF front magnification 227
ASIC test 228
feed test 228
flatbed magnification 227
scanner calibration reset 228
sensor tests 228
scheduled maintenance 534
screw
blue 248
green 248
red 248
second transfer 745
security slot 531
selecting paper 34
sensor tests
2500‑sheet tray sensor tests 218
2x500‑sheet tray sensor test 218
3000‑sheet tray sensor tests 218
hole punch booklet finisher sensor tests 219
printer sensor tests 218
staple and hole punch finisher sensor tests 219
staple finisher sensor tests 219
Serial port [x] disabled [56] 132
service checks troubleshooting
800 service error messages 192
809 service error messages 192
816–824 service error messages 193
850–891 service error messages 193
network service check 140
service engineer (SE) menu 238
accessing 238
service manual conventions 27
shadow images 52
sleep mode 735
SMTP server not set up. Contact system
administrator. 132
Some held jobs were not restored 132
specifications
noise 737
operating clearances 736
power 735
temperature 737
Standard network software error 54] 132
Standard USB port disabled [56] 132
storing
paper 36
Supply needed to complete job 132
supported paper sizes 37
finisher 40
supported paper types 40
finisher 40
supported paper weights 40
finisher 40
T
temperature information 737
The device is operating in safe mode. Some print
options may be disabled or provide unexpected
results. 133
theory
printer paper path 748
theory of operation
POR sequence 741
printer control 741
theory, 3000‑sheet tray 756
theory, duplex section 763
theory, exit section 761
theory, MPF section 751
theory, print section 760
theory, registration section 759
theory, tray section 748
tips
card stock 31
labels, paper 32
on using envelopes 32
transparencies 33
tips on using envelopes 32
7421
Index
783
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