Logitech 900 manual Reassembly Procedure

Reassembly Procedure

. Take the button pads from the old face plate and move them onto the new one. Just drop the two pads right in and pat them down, making sure that they are fully inserted. Also make sure that the on/off button is oriented the correct way. There are two tiny holding pins (part of the front cover) that are actually inserted into the on/off button pad to help hold it in. Turn the front cover face up to verify that the button is in correctly. Now, if the transpar- ent plastic button guide is not attached to the logic board and is just another part on the table, then place it on top of the button pads. Make sure that the plastic guide is not upside down. The bevel side should be face-up so that each button appears to be in the center of a crater with sloping sides. Another way to tell is that most (if not all) of the square reflecting pads on the guide should have the silver side facing up.

. Now drop the logic board back on top of the button pad (or button guide if not attached to the board). Make sure that the post at the top of the front cover has been fully inserted into the hole in the logic board. Push down gently on the board and reach your hand around to the front and click the but- tons so you can feel if the board and front cover are aligned correctly.

. Re-insert the ribbon cable into the connector. Push it all the way in and close the connecting clamp slowly and carefully. If you close the clamp quickly or aggressively, it may come forward too far and ac- tually detach from the connector. You can reinstall the clamp, but it can be difficult to do. If this hap- pens to you, pull the ribbon cable out before you attempt to reseat the clamp.

. With the ribbon cable installed, replace the three shorter screws that you removed before. Make sure they are the shorter screws! At this point it is a good idea to turn the remote face up and simply press the keys and test that they seem to be aligned correctly and have the appropriate tactile response.

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