Circuit Boards; I/O Board 1; Figure 8-31 Removing I/O Board 1 - Tektronix Phaser 360 Service Manual

8
Field Replaceable Unit Disassembly/Assembly

Circuit boards

I/O board 1

8-50 Phaser 360 Color Printer
Tools required
Magnetic screwdriver
T-15 TORX tip
1.
Turn off the printer and remove the power cord.
2. Remove the left-side cover as explained in the earlier topic, "Cabinet
panels and covers" on page 8-4.
3.
Disconnect the wiring harnesses leading to I/O board 1.
4. Remove the five screws securing I/O board 1 to the engine frame.
Remove the interconnect board.
Remove
screws

Figure 8-31 Removing I/O board 1

Caution After reinstalling I/O board 1, before turning on the printer, you
should always make sure that the head tilt cam gear is latched by
the head tilt solenoid and that the head tilt cam gear is disengaged
(via its missing teeth) to the drive gear.
T-20 TORX tip
I/O board 1
9923-61