Preparation; Necessary Network Cables; Necessary Tools; Lock Screw Releasing (Front Models) - Mitsubishi Electric NP180 Series Setup Manual

2. Preparation

Necessary network cables

Prepare the following commercially-available network cables. The length and quantity vary depending on the
system configurations.
For video
transmission
For controlling
(160 Series)
*: It is the total length between the control unit and the last cascaded power unit.

Necessary tools

Hex key
Philips screwdriver
Wrench
Digital level
Spacers
(for edge protection at
LED unit mounting)
Thin spacers
(for LED unit height alignment)

Lock screw releasing (front models)

Before installation, remove 12 lock screws for transportation
with a screw driver from each LED unit of the front
maintenance models.
 Without releasing, you may not able to remove an LED
module (p. 39) if the LED wall doesn't have enough back
space.
 The rear maintenance models don't have such lock screws.
6
NP180/160 Series Setup Manual
control unit to LED units
between LED units
control unit to power unit
between power units
5 mm
#2
13 mm (for nuts that fix the adjustment screws)
Recommended: accuracy: 0.05° or finer, length: 600 mm or longer
S-160SP (p. 3): a set of 0.075, 0.100, 0.125, 0.188 mm thickness spacers
Recommended thickness when using store-bought spacers: 0.07 mm to 0.19 mm
Recommended thickness: 20 μm to 50 μm, tapes or shim rings etc. (p. 17)
Up to 10 m: CAT 7 network cables
Up to 15 m: CAT 7 solid conductor or CAT 7A network cables
Up to 20 m: Mitsubishi confirmed network cables
Recommended:
CAT 7 network cables
0.7 m or longer
Up to 60 m*:
CAT 5 or higher network cables
Recommended:
0.2 m or longer