98y errror messages 158
99y errror messages 159
Error reading USB drive. Remove USB. 113
Error reading USB hub. Remove hub. 113
ESD‑sensitive parts 204
eSF solutions 210
event log
print log 189
exterior of the printer
cleaning 332
F
fine lines are not printed correctly 71
firmware
card 363
folded or wrinkled paper 58
H
hardware tests
button test 178
DRAM test 179
panel test 178
USB HS test mode 179
horizontal bottom contact connector 215
horizontal light bands 63
horizontal sliding contact connector 221
horizontal top contact connector 212
I
Imaging unit low [84.xy] 113
Imaging unit nearly low [84.xy] 113
Imaging unit very low, [x] estimated pages remain
[84.xy] 113
incorrect margins on prints 75
Incorrect paper size, open [paper source] [34] 114
input tray tests
feed tests 181
sensor tests 182
input tray, theory 365
Insert Tray [x] 114
inspection guide 329
Insucient memory for Flash Memory Defragment
operation [37] 114
Insucient memory to collate job [37] 114
Insucient memory to support Resource Save
feature [35] 114
Insucient memory, some Held Jobs were deleted
[37] 114
Insucient memory, some held jobs will not be
restored [37] 115
internal options 363
invalid code, fixing 199
invalid engine mode
accessing 199
J
jams
accessing 80
avoiding 79
understanding messages 80
jams, clearing
behind rear door 84
in duplex area 86
in front door 81
in manual feeder 89
in standard bin 84
in tray 1 87
in tray [x] 88
L
labels, paper
tips on using 33
laser notices 13
Load [paper source] with [custom string] [paper
orientation] 115
Load [paper source] with [custom type name]
[paper orientation] 115
Load [paper source] with [paper size] [paper
orientation] 115
Load [paper source] with [paper type] [paper size]
[paper orientation] 116
Load manual feeder with [custom string] [paper
orientation] 116
Load manual feeder with [custom type name]
[paper orientation] 116
Load manual feeder with [paper size] [paper
orientation] 116
Load manual feeder with [paper type] [paper size]
[paper orientation] 117
locations
exterior views 325, 327
low insertion force (LIF) connector 224
lubrication
guidelines 331
M
main drive gearbox, theory 368
maintenance counter 331
maintenance kit
resetting the counter 331
Maintenance kit low [80.xy] 117
Maintenance kit nearly low [80.xy] 117
4514-6xx
Index
381