I/O Board 2 And I/O Board 3 - Tektronix Phaser 340 Service Manual

8
Field Replaceable Unit Disassembly/Assembly

I/O board 2 and I/O board 3

8-54 Phaser 340 Color Printer
Tools required
Magnetic screwdriver
T-15 TORX tip
1. Turn off the printer and remove the power cord.
2. Remove the right-side cover as explained in the earlier topic, "Cabinet
panels and covers" on page 8-4.
3. I/O board 2:
a. Disconnect the wiring harnesses leading to I/O board 2.
b. Remove the five screws securing I/O board 2 to the engine frame.
c.
Remove the board.
4. I/O board 3:
a. Disconnect the wiring harness from I/O board 2.
b. Disconnect the remaining wiring harnesses.
T-20 TORX tip