Heaters; Drum Heater/Fan Assembly - Tektronix Phaser 380 Service Manual

Heaters

Drum heater/fan assembly

Tools required
Magnetic screwdriver
#2 Phillips tip
Warning Even when the printer is turned off, AC line voltages may be
present at the printer heaters while the printer is plugged into AC
power.
1.
Turn off the printer and remove the power cord.
2. Remove the right-side panel as explained in the earlier topic, "Cabinet
panels and covers" on page 8-4.
3. Disconnect the wiring harnesses leading from the drum fan to J22 of
the power control board. Loosen the cable restrainer next to the drum
fan to free the fan's wiring harness.
4. Disconnect the wiring harnesses leading from the drum heater/fan
assembly.
5. Remove the two screws securing the drum heater bracket to the
printer frame in place.
Field Replaceable Unit Disassembly/Assembly
Service Manual
8
8-19