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Phaser 840 and 850 Color Printers
Remove the upper feed roller assembly (left side) 130
Removing the upper feed roller assembly (front) 131
Removing the paper/drum heater 132
Removing the drum transfix assembly (left side) 134
Removing the drum/transfix assembly (right side) 136
Marking the drum home flag sensor alignment 138
Removing the drum position sensor assembly (Phaser 840 printer) 139
Marking the shaft for drum home alignment 140
Removing the drum position sensor assembly (Phaser 850 printer) 141
Plugging the reservoir holes 142
Removing the printhead 143
Removing the x-axis motor and drive assembly 145
Removing the Y-axis belt drive assembly (Phaser 840 printer) 146
Removing the Y-axis belt drive assembly (Phaser 850 printer) 147
Removing the cap/wipe/purge assembly (Phaser 840 printer) 149
Removing the lower cap/wipe/purge retainer clip 150
Removing the lower cap/wipe/purge retainer clip 151
Removing the cap/wipe/purge assembly (Phaser 850 printer) 152
Cabinet FRUs 155
Imaging FRUs 157
Paper path FRUs 159
Motor and fan FRUs 161
Circuit board FRUs 163
Solenoid and clutch FRUs 165
Gear and belt FRUs 167
Sensor and flag FRUs 169
High-capacity Paper Tray 171
Print engine wiring diagram 191
Wire routing on the right side of the printer near right I/O board 192
Wire dressing above the x-axis drive 193
Vacuum hose dressing 194
Routing wiring on the left side of the printer 195
Wire dressing behind the printhead 196
Summary of Contents for Phaser 840
Page 11: ...xii Phaser 840 and 850 Color Printers ...
Page 65: ...54 Phaser 840 and 850 Color Printers ...
Page 101: ...90 Phaser 840 and 850 Color Printers ...
Page 125: ...114 Phaser 840 and 850 Color Printers ...
Page 134: ...Service Guide 123 Clearing PostScript NVRAM menu item ...
Page 135: ...124 Phaser 840 and 850 Color Printers ...
Page 166: ...Service Guide 155 Figure 1 Cabinet FRUs 7 5 6 8 1 2 4 0388 21 3 9 9 ...
Page 170: ...Service Guide 159 Figure 3 Paper path FRUs 0388 80 2 1 5 11 10 9 12 6 4 3 7 13 8 11a 11b ...
Page 172: ...Service Guide 161 Figure 4 Motor and fan FRUs 0388 14 7 4 3 5 6 2 1 ...
Page 174: ...Service Guide 163 Figure 5 Circuit board FRUs 4 3 5 2 1 9 7 6 8 10 11 13 0388 81 12 7a ...
Page 176: ...Service Guide 165 Figure 6 Solenoid and clutch FRUs 4 5 3 2 1 0388 23 ...
Page 182: ...Service Guide 171 Figure 9 High capacity PaperTray 0388 65a 1 2 ...