Index I-3
5057-XXX
CMY toner add motor assembly 1-21
CMYK PC cartridge drive motor assembly 1-20
K developer clutch 1-21
K developer/transport drive motor assembly 1-19
MPF/transport drive motor 1-19
waste toner agitator motor assembly 1-22
electrical components and controller 1-22
exit 1-18, 1-19
functions of main components 1-6
bottom plate 1-7, 1-45
end guide 1-7
media tray assembly 1-6
rear media guide 1-7
media size 1-9
media transport 1-4
media transport path 1-4
SFP sensors 1-6
media tray assembly 1-7
detection of media size 1-7
media feed unit assembly 1-7
media feed/lift motor 1-8
sensor (feed-out) 1-8
sensor (media level) 1-8
sensor (media out) 1-8
switch (media size) 1-8, 1-38
multi-purpose feeder (MPF) 1-9
MPF feed roll 1-9
MPF pick solenoid 1-9
sensor (MPF media out) 1-9
sensor (MPF media width) 1-9
printhead assembly 1-13
front thermistor 1-18
fuser exit sensor 1-18
heat roll 1-17
heater lamp 1-18
pressure belt 1-18
printhead shutter 1-16
rear thermistor 1-18
thermostat 1-18
registration 1-10
media transport roll assembly 1-10
registration clutch 1-10
registration roll assembly 1-10
sensor (registration) 1-10
sensor (transparency detect) 1-10
standard media exit roll assembly 1-19
duplex diverter gate 1-19
sensor (standard bin full) 1-19
standard media exit shift motor 1-19
transfer 1-11
2nd transfer roll assembly 1-12
2nd transfer roll retract motor 1-12
sensor (2nd transfer roll HP) 1-13
transfer belt cleaning assembly 1-11
transfer belt drive motor assembly 1-11
transfer belt steering motor 1-12
transfer belt unit assembly 1-12
xerographic process during a print cycle 1-27
processor 1-1
R
removals
feed roll
4-115
pick roll 4-116
sensor (media level) 4-24
sensor (media out) 4-22
sensor (RFID PC cartridge) and sensor (RFID toner
cartridge)
4-117
separation roll 4-117
switch (media size) 4-121, 4-139
removals—2000-sheet dual input (TTM)
2TM/TTM controller card assembly
4-163, 4-189,
4-209
2TTM/TTM left door assembly 4-158, 4-187, 4-207
caster 4-124
drive motor assembly 4-161, 4-163, 4-188, 4-189,
4-209
feed roll 4-151, 4-180, 4-201
feed roll one-way clutch 4-152, 4-181, 4-202
foot cover 4-122
front cable assembly 4-131
left cover 4-123
media feed lift motor 4-144, 4-175, 4-196
media feed unit assembly (tray 3) 4-141, 4-171, 4-173
media feed unit assembly (tray 4) 4-136, 4-167, 4-193
media feed unit drive gear 13 tooth 4-148, 4-177,
4-198
media feed unit drive gear 28/21T 4-151, 4-180, 4-201
media feed unit drive gear 29T 4-151, 4-180, 4-201
media guide rack and pinion 4-132
media out actuator 4-148, 4-177, 4-198
media transport roll assembly 4-143, 4-196
one-way 22T 4-153, 4-182, 4-203
one-way clutch/gear assembly 4-146, 4-176, 4-196
pick roll 4-157, 4-186, 4-206
pick roll idler gear 33T 4-157, 4-186, 4-206
rear cover 4-124
right cover 4-123
sensor (media level) 4-149, 4-178, 4-199
sensor (media out) 4-150, 4-179, 4-200
sensor (tray 3 feed-out) 4-143, 4-174
sensor (tray 4 feed-out) 4-138, 4-168, 4-194
separation roll 4-155, 4-184, 4-205
separation roll one-way friction clutch 4-154, 4-183,
4-204
switch (TTM left door interlock) 4-159, 4-187, 4-208
switch (TTM media size) 4-140, 4-141, 4-170, 4-195
top cover 4-122
tray 3 assembly 4-128
tray 3 front cover 4-128
tray 3 lift gear assembly 4-160
tray 3 media guide lock assembly 4-132
tray 4 assembly 4-127
tray 4 front cables 4-120, 4-135
tray 4 front cover 4-132
tray 4 lift gear assembly 4-160
tray 4 media guide lock assembly 4-136
tray 4 media guide rack and pinion 4-136
tray 4 rear cables 4-132