HP Enterprise 500 manual Registration density RD sensor

checklists			73
control panel assembly							116
DC controller PCA					160
delivery assembly					228
delivery fan 131
developing disengagement
motor		170
drawer connector					235
drum motor 1				206
drum motor 2 or 3					208
duplex drive assembly							233
environmental sensor						131
formatter PCA				81
front door assembly						103
front top cover				122
fuser	87
fuser drive assembly						223
fuser motor			210
hardware integration pocket
115
high voltage power supply
lower		167
high voltage power supply
upper		201
interconnect board (ICB)								158
intermediate transfer belt								98
laser/scanner assembly (C/
Bk)	193
laser/scanner assembly (Y/
M)	186
left bottom cover					113
left bottom handle					114
left cover			111
lifter drive assembly						173
low voltage power supply								163
main drive assembly						212
pickup motor				172
pickup roller (tray 1)						88
pickup roller (tray 2)						89
power supply fan and fan
duct	147
print cartridges				76
rear bottom handle						130
rear cover			124
rear top cover				127
registration assembly						150
registration density (RD) sensor
assembly			143
residual toner feed motor								138
right bottom handle						129

606 Index

right door assembly					105
right front cover				118
right rear cover				109
secondary transfer assembly
96
secondary transfer roller							94
separation roller (tray 2)							93
toner collection sensor						136
toner collection unit					79
tools, required			72
tray cassette		86
upper rear cover				124
repeating defects,
troubleshooting			308
replace supplies message						459
replacing
parts	70
Reports menu, control panel							329
resolution
troubleshooting quality						497
Restore All Factory Defaults							348
Retrieve From USB Settings menu
349
retrieve job from device memory
menu	312
Retrieve Job From USB menu							311
reverse and feed control,
duplexer 56
right door
jams	477
roller
pickup roller (Tray 1),
removing		88
pickup roller (Tray 2),
removing		89
rollers
secondary transfer roller,
removing		96
separation roller (Tray 2),
removing		93
ruler, repetitive defect					308
S
safety features
when front door is open							14
safety statements			598, 599
scanner-motor failure					20
screwdrivers, required					72

screws
part numbers 530
replacing	70
secondary transfer roller,
removing	94
security
settings	365
security settings information 305

sensor tests manual

door (front and right) interlock

switches sensor	269
duplexer refeed sensor 264
fuser loop sensors	262
fuser output sensor		263
fuser pressure release sensor
266
ITB alienation sensor		267
output-bin full sensor		265
registration sensor		261
tray 1 paper sensor		272

tray 2 cassette lifter sensor

275
tray 2 cassette sensor		274
tray 2 paper sensor (M)			273
tray 3 empty sensor		276
tray 3 media feed sensor			277
tray 3 media size sensors
279
tray 3 stack surface sensor
278
sensors
DC controller	7
diagnostic tests	258
environmental, removing			131
jam detection	57
paper feeder	60

pickup, feed, and delivery 0

registration density (RD) sensor

assembly, removing			143
tests, manual	260
tests, manual tray/bin			271
toner collection sensor,
removing	136
sequence of operation		3
service
tools, required 72
Service menu options		507
Set Registration	336
Sign In menu 310

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