HP LASERJET M5025 - Page 9

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
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