IBM 4685-K03 ユーザーズマニュアル

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The removal procedure for quadruple keys is the same as for single or double keys. 
 
1.  Pull off the key cap with the removal tool. 

2.  Pull off the key with the removal tool. Be careful not to bend the springs attached to the 

key. 

3.  Remove the two black rubber rings. 

4.  Remove the two key guides with the opposite end of the removal tool. 

 

Note: Make sure the smaller keys, the rubber rings, 

and the key guides are removed from the place 
where the quadruple key will be attached. 

 

 

1. 

Find the pair of diagonally opposite holes that will 
not need scan codes. Insert two key guides in 
those holes. 

 

 

2. 

Place the two black rubber rings around the key 
guides. 

 

 

 

Chapter 4 Replacing the key      19