I – 4 Phaser 4500/4510 Service Manual
no paper actuator, 2-40
no paper sensor, 4-41
nudger roller, 2-40
paper feeder assembly, 2-40
paper size switch, 2-40, 4-45
theory, 2-39 to 2-41
turn roller, 2-40
turn roller clutch, 4-48
Optional hard drive
power source
, 2-29
Output tray full sensor, 2-27, 4-23
standard output tray, 4-23
P
Paper exit theory, 2-27
Paper feeder theory, 2-15
Paper lift theory, 2-14
Paper path
print engine
, 2-4
stacker, 2-37
Paper size control, 2-17
Paper size jam, 3-56
Paper size switch
optional 550-sheet feeder
, 2-40
Paper size switch assembly, 2-17
Paper transport
layout
, 2-5
Paper tray
theory
, 2-11
Password for PS NVRAM reset, 3-14
PCL setup values, 6-11
POST
diagnostics
, 3-15
diagnostics test descriptions, 3-17
error codes, 3-18
faults, 3-16
startup indications, 3-15
PostScript NVRAM, 6-13
PostScript setup values, 6-11
Power distribution schematic, 2-31, 2-32
Power on self test (POST), 3-15
Pressure roller, 2-21
Print an Event Log or Runtime Log, 3-20
Print cartridge
bias charge roller
, 2-18
charging and metering blade, 2-18
cleaning blade, 2-18
drum, 2-18
magnet roller, 2-18
Print defects
fusing
, 5-7
line, band, or spot deletions, 5-6
registration, lead edge-to-trail edge, 5-10
resolution, 5-8
side-to-side registration, 5-9
skew, 5-13
skip/smears, 5-11
spots, 5-12
Print engine troubleshooting, 4-11 to 4-37
Printer
status codes
, A-6
Printer configurations, 1-3
Printer controls setup values, 6-12
Printer options
theory
, 2-33 to 2-41
Printer orientation, standard, 8-2
Printer specifications, 1-11
clearances, 1-11
dimensions, 1-11
electrical, 1-13
environmental, 1-13
functional, 1-12
Printing problems
Macintosh
, 3-19
Windows, 3-19
Printing process
summary
, 2-2
Print-quality defect definitions, 5-3
PS NVRAM
factory reset
, 3-14
reset, 3-14
R
RAM DIMM fault isolation, 4-35
Rear cover switch, 2-29, 4-26
Registration
checking
, 6-5
duplex, adjusting, 6-8
simplex, adjusting, 6-7
Registration adjustments, 3-10
Registration clutch, 2-15, 4-29
Registration sensor, 2-15, 4-17
Reset
all printer default settings
, 6-13
control panel setup values, 6-12
general setup values, 6-11
PCL setup values, 6-11
PostScript NVRAM, 6-13
PostScript setup values, 6-11
printer controls setup values, 6-12
Reset PS NVRAM, 1-6
Reset to factory defaults, 6-10
Resetting connection setup, 6-10
Roller
duplex
, 2-34
exit, 2-27
feed (optional feeder), 2-40
heat, 2-21
lower stacker, 2-37
magnet, 2-18
nudger (optional feeder), 2-40
pressure, 2-21
transfer, 2-20
turn, 2-40
upper stacker, 2-37
Routine maintenance items, 1-9
Runtime log, 3-20