draft mode 73
DRAM (dynamic
driver circuits 81
roller motion 182 dropouts in characters 162 drum rotation functional check 178 drum, photosensitive
charging 75 cleaning process 76 troubleshooting 157
duty cycle printer 15 scanner 15
dynamic
E
ECP interface 73
ECU (engine controller unit) description 68
loads 68
edge of document sensor (PS802) 80 edge of paper, not printing to 158 electrical components
illustration 233
part numbers and descriptions 233 electrophotographic process 177 electrostatic discharge (ESD). See ESD
(electrostatic discharge) element, heating
estimated life 56 when cleaning 57 emissions, acoustical 17
encoding error 43 energy consumption 30 ENERGY STAR program 30 engine control function 67
engine controller unit (ECU). See ECU (engine controller unit)
engine test 174
engine test switch (SW201) 69, 80 enlargement, copy 15 envelopes, input capacity 37 environmental
product stewardship program 30 requirements 36
EPP ports 170 equipment, cleaning 57 errors
communication 42, 48 configuration 43 decoding 43 encoding 43
fax memory 44
light on control panel 39 memory full 45
messages on control panel 40 modem 45
polling 48 printer fixing 48 scanner 50 system 51
ESD (electrostatic discharge) caution 86
mat 87
estimated life of consumables 56 exit roller assembly 111
exit rollers 77
expiration date of toner cartridges 157 extended service menu tree 192 extended service mode reports 195 extended service mode
F
failure, battery 46 faint printing 56 fasteners, common 214 fax
abbreviations 204 appropriate responses 203 coding schemes 15 compatibility 15 memory error 44
phase sequence 202 redial failure 50 resolution 16 settings 53, 54 transmission lost 44 transmission speed 15
fax log
on menu tree 53, 54 unable to print 46
fax memory test 193 fax trace report
using 201 faxes
light or dark 158, 160 lost 43
FCC regulations 25 features, product 15 feed assembly 137 illustration 237
part numbers and descriptions 237
260 Index | EN |