Circuit Boards; I/O Board 1; Figure 8-32 Removing I/O Board 1 - Tektronix Phaser 340 Service Manual

Circuit boards

I/O board 1

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 8-32 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.
Field Replaceable Unit Disassembly/Assembly
T-20 TORX tip
I/O board 1
9100-61
Service Manual
8
8-53