First front side
MDU
Back of the first front side
B
2
3
1
A
First Front Back Side
First front
side
2.4 Changing Operation Panel Installation Position
12
Install the insertion unit to the main unit.
•
Five hexagonal Phillips socket screws (M4 × 8)
Tighten the screws in the following order:
1. Tighten three screws loosely on the first front side.
2. Tighten a screw firmly on the second front side.
3. Tighten the three screws firmly that have been
loosened on the first front side.
4. Tighten a screw on the back of the second front side
firmly.
Check the route of the cable to ensure it will
not become trapped.
Caution
13
Connect the cables on the insertion unit to the
MDU, and then put the cables through the wire
saddle.
CN1
•
MCN1 → CN1 (MDU circuit board)
CN2
•
MCN2 → CN2 (MDU circuit board)
14
Install the circuit board cover.
•
A: 3 screws (M3 × 6)
•
B: 3 screws (M3 × 20)
4
15
Install the first front panel.
•
Six screws (M4 × 8)
Hold the bottom of the first front panel with both hands
and push the top of the panel into the top panel.
16
Close the second front cover.
2-20