Removal and replacement strategy
..................................................................................................
178
Introduction
......................................................................................................................
178
Required tools
..................................................................................................................
179
Types of screws
...............................................................................................................
179
Service approach
.............................................................................................................
180
Before performing service
................................................................................................
180
After performing service
...................................................................................................
180
Parts removal order
.........................................................................................................
181
User-replaceable parts
.....................................................................................................................
182
Print cartridge
..................................................................................................................
183
ADF separation pad and pickup and feed roller assemblies (removal and
replacement)
....................................................................................................................
184
Transfer roller
..................................................................................................................
187
Tray 1 pickup roller (multipurpose paper pickup roller)
....................................................
188
Tray 1 separation pad assembly (multipurpose pad assembly)
......................................
189
Tray 2 and Tray 3 pickup rollers (paper pickup roller assembly)
.....................................
191
Tray 2 and Tray 3 separation pad assembly (separation block assembly)
......................
193
Tray 4, Tray 5, and Tray 6 pickup and feed rollers (paper feed roller assembly)
............
194
Fuser
................................................................................................................................
195
Duplexer
..........................................................................................................................
198
Formatter cover and cage
................................................................................................
199
Hard drive
........................................................................................................................
201
Fax PCA
..........................................................................................................................
202
ADF
..................................................................................................................................................
203
ADF assembly
.................................................................................................................
204
ADF input tray sensors
....................................................................................................
206
Separation floor assembly
...............................................................................................
208
Diverter
............................................................................................................................
210
Jam cover
........................................................................................................................
211
Hinge assemblies
............................................................................................................
213
Float assembly
.................................................................................................................
214
White backing
..................................................................................................................
217
Front end cover (cap)
......................................................................................................
219
Rear end cover (cap)
.......................................................................................................
221
ADF PCA and wire harness
.............................................................................................
224
Input tray
..........................................................................................................................
226
Scanner
............................................................................................................................................
227
Control panel
...................................................................................................................
228
Scanner controller board (SCB) and cover
......................................................................
230
Scanner assembly
...........................................................................................................
232
Glass assembly and top cover
.........................................................................................
235
Optic assembly
................................................................................................................
240
To reinstall the drive belt and optic assembly
.................................................
246
Page sensors
...................................................................................................................
249
Transmission assemblies and slide rail
...........................................................................
250
Stapler/stacker (HP LaserJet M5035xs only)
...................................................................................
253
Stapler/stacker assembly
.................................................................................................
254
Stapler PCA
.....................................................................................................................
257
Rear cover
.......................................................................................................................
258
Left door
...........................................................................................................................
259
ENWW
vii