HP LASERJET ENTERPRISE 500 - Page 34

Figure 2-227 Remove the delivery assembly (4 of 5) ............................................................................. 230
Figure 2-228 Remove the delivery assembly (5 of 5) ............................................................................. 231
Figure 2-229 Reinstall the delivery assembly (1 of 2) ............................................................................. 232
Figure 2-230 Reinstall the delivery assembly (2 of 2) ............................................................................. 232
Figure 2-231 Remove the duplex drive assembly (1 of 2) ....................................................................... 234
Figure 2-232 Remove the duplex drive assembly (2 of 2) ....................................................................... 234
Figure 2-233 Remove the drawer connector; optional paper feeder ........................................................ 236
Figure 3-1 Diagnostic test (1 of 3) ....................................................................................................... 255
Figure 3-2 Diagnostic test (2 of 3) ....................................................................................................... 255
Figure 3-3 Diagnostic test (3 of 3) ....................................................................................................... 256
Figure 3-4 Engine-test button .............................................................................................................. 257
Figure 3-5 Test the registration sensor .................................................................................................. 261
Figure 3-6 Test the fuser loop sensors .................................................................................................. 262
Figure 3-7 Test the fuser output sensor (1 of 2) ...................................................................................... 263
Figure 3-8 Test the fuser output sensor (2 of 2) ...................................................................................... 263
Figure 3-9 Test the duplexer refeed sensor ........................................................................................... 264
Figure 3-10 Test the output-bin-full sensor ............................................................................................. 265
Figure 3-11 Test the fuser pressure-release sensor (1 of 2) ...................................................................... 266
Figure 3-12 Test the fuser pressure-release sensor (2 of 2) ...................................................................... 266
Figure 3-13 Test the ITB alienation sensor (1 of 2) ................................................................................. 267
Figure 3-14 Test the ITB alienation sensor (2 of 2) ................................................................................. 268
Figure 3-15 Test the ri
ght- and front-door interlock switches (1 of 4) ........................................................ 269
Figure 3-16 Test the right- and front-door interlock switches (2 of 4) ........................................................ 269
Figure 3-17 Test the right- and front-door interlock switches (3 of 4) ........................................................ 270
Figure 3-18 Test the right- and front-door interlock switches (4 of 4) ........................................................ 270
Figure 3-19 Test the Tray 1 paper sensor ............................................................................................. 272
Figure 3-20 Test the Tray 2 paper sensor ............................................................................................. 273
Figure 3-21 Test the Tray 2 cassette sensor (1 of 2) ............................................................................... 274
Figure 3-22 Test the Tray 2 cassette sensor (2 of 2) ............................................................................... 274
Figure 3-23 Test the Tray 2 cassette lifter sensor ................................................................................... 275
Figure 3-24 Test the optional Tray 3 empty sensor ................................................................................ 276
Figure 3-25 Test the optional Tray 3 media feed sensor ......................................................................... 277
Figure 3-26 Test the optional Tray 3 stack surface sensor ....................................................................... 278
Figure 3-27 Test the optional Tray 3 media size sensors ........................................................................ 279
Figure 3-28 Sensors .......................................................................................................................... 282
Figure 3-29 DC controller PCA ........................................................................................................... 284
Figure 3-30 Paper feeder driver PCA ................................................................................................. 285
Figure 3-31 Component locations (1 of 6) ............................................................................................ 286
Figure 3-32 Component locations (2 of 6) ...........................................................................
................. 287
Figure 3-33 Component locations (3 of 6) ............................................................................................ 288
Figure 3-34 Component locations (4 of 6) ............................................................................................ 289
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