132
Phaser 840 and 850 Color Printers
Paper/drum heater
Warning
Disconnect the power cord. AC voltages may be present at the
heaters, even with the printer turned off.
1.
Remove the right cover.
2.
Remove the left cover.
3.
Remove the upper feed roller as described in the topic “Upper feed
roller assembly” on page 130.
4.
Disconnect the locking wiring harness from the right side of the paper/
drum heater.
5.
At the front of the paper/drum heater remove the two screws securing
the heater to the inside of the printer frame. Do not confuse the
mounting screws with the nearby smaller, brass-colored assembly
screws.
Removing the paper/drum heater
Paper / Drum
heater
Wiring
harness
840-4-16
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 ...