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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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Reassembly Procedure

Summary of Contents for 900

Page 1: ...back of a computer tower works well before you begin working The components inside the H900 are sensitive to static electricity so it is very important to take these precautions Before you get starte...

Page 2: ...stic Start at the top using a small pry tool and pry up the left corner Then move to the top right corner and pry that up as well Once the two top corners are free you can move the pry tool to the mid...

Page 3: ...If only some of the tabs disengage don t be concerned Do the same procedure on the other side It may be easier for you to rotate the remote around so that you are sliding the pry tool away from you Al...

Page 4: ...he connector and be difficult to put back on Slide the ribbon cable out To remove the logic board simply lift it up It may stick a little at the top left where there is a soft connection a hole in the...

Page 5: ...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 t...

Page 6: ...ue pressing the front and back together moving down towards the middle and then the bottom You should hear and feel the locking tabs snapping together and engaging Once you are done inspect the edges...

Page 7: ...een engaged Then inspect the edges If it appears that a side tab did not fully engage simply press the spot sideways and it should click right in There should not be any spaces between this piece and...

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