EP setup
automatic darkness adjustment 253
charge roll voltage 253
EP defaults 252
fuser page count 252
fuser temperature 252
gap adjust 253
print contrast 253
transfer 252
warm up time 252
error codes
0‑99 180
200 paper jam messages 58
201 paper jam messages 62
202 paper jam messages 81
203 error messages 87
230 error messages 95
231‑237 error messages 105
238 error messages 106
239 error messages 107
241 paper jam messages 116
242 paper jam messages 117
243 paper jam messages 119
244 paper jam messages 121
245 paper jam messages 123
250 paper jam messages 132
260 paper jam messages 133
270 paper jam messages 138
280 paper jam messages 147
900.xx–906.xx error messages 196
910.xx–917.xx error messages 196
920.xx error messages 197
922.xx error messages 200
923.xx—924.xx error messages 202
925.xx error messages 204
927.xx–935.xx error messages 204
936.xx–945.xx error messages 205
950.xx–990.xx error messages 206
Error reading USB drive 161
ESD‑sensitive parts 263
event log
display log 254
print log 254
exit, theory 534
exiting diagnostics menu 236
F
faint print (low contrast) 38
finisher tests
feed test (finisher) 248
sensor test 248
staple test 248
Flushing buer 161
Formatting Disk x/y XX% 161
Formatting Flash 161
fuser components, theory 531
fuser control, theory 537
fuser unit assembly (types 1 and 2), theory 533
fuser, theory 530
H
hardware tests
button test 239
DRAM test 239
panel test 239
RFID option test 240
USB HS test mode 240
Hex Trace ready 161
high capacity input tray (HCIT) tray assembly,
theory 544
I
individual maintenance 455
input tray tests
feed tests 244
sensor tests 244
Insert staple cartridge 162
Insert Tray <x> 162
inspection guide 455
Install bin <x> 162
Install duplex 162
Install envelope feeder 162
Install MICR Cartridge 163
Install tray <x> 163
Invalid Engine Code 163
Invalid Network Code 163
Invalid PIN 163
J
jams
avoiding 55
locating jam areas 56
locations 56
numbers 56
jams, clearing
200 57
201 57
202 and 203 80
230 93
231–239 (optional duplex) 104
241–245 115
250 131
260 132
4062
Index
561