Mitsubishi Electric NP180 Series Setup Manual page 42

2. One person removes these 3 screws from the
rear side and another person standing in front
of the LED unit supports the LED module.
3. Disconnect 2 connectors on the back of the
module.
4. Leave the protection spacers as they will be
used to attach the new LED module as well.
4x spacers
42
NP180/160 Series Setup Manual
5. Reverse the steps to attach a new module. Put
the module in a precise location with careful
attention not to hit the adjacent LED modules
6. Before fixing completely, slightly move the
position of the module to minimize the gaps
evenly between the adjacent modules by
means of thin spacers or similar.
 The gap width can be more recognizable if you
light up the LED modules.
Gap width
7. Fix the LED module firmly with the removed 3
screws from behind.
8. Remove the spacers.
9. Adjust the color on the replaced LED module
(p. 44).