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Conference hydra::amiga_v1

Title:AMIGA NOTES
Notice:Join us in the *NEW* conference - HYDRA::AMIGA_V2
Moderator:HYDRA::MOORE
Created:Sat Apr 26 1986
Last Modified:Wed Feb 05 1992
Last Successful Update:Fri Jun 06 1997
Number of topics:5378
Total number of notes:38326

3398.0. "The Point of No Return!" by BELFST::MCCLINTOCK (Peter) Sun Jan 28 1990 20:41

    I have almost reached the point of no return ... what I really mean 
    is that the return key on my A500 has been getting steadily worse
    to the point now where I have to lean very heavily to make it work
    at all.                                                   
                                                              
    I have taken the key cap off but it doesn't reveal anything useful
    underneath ... and is very difficult to get back on. 
                                                         
    Anyone know of a cure, other then redefining the keymap to use another
    key for CR?                                          
                                                         
    Peter                                           
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3398.1Replace or clean the contactor.VCSESU::MOORETom Moore MRO1-3/SL1 297-5224Sun Jan 28 1990 23:3813
<    I have taken the key cap off but it doesn't reveal anything useful
<    underneath ... and is very difficult to get back on. 
                                                         
     The failing component is probably the piece of conductive rubber that
     touches the surface. If you compare the resistance of this part to
     another key you will find a higher resistance. If you cannot get
     another part, you can swap this piece with a less used key. I
     understand you can use keys off of a C128.

     Hope this helps.

     -Tom-
     
3398.2$5 fixCACHE::BEAUREGARDread manual as a last resortMon Jan 29 1990 11:0213
    I have a friend that had the same problem except with the shift keys.
    The Memory Location has the replacement parts for the key. It most
    likely is the conductive rubber part. The cost, if I remember correctly
    is about $4-$5 for the part. Open the Amiga and remove the 2 milliion
    screws holding the keyboard to the metal backplate. Then, just lift out
    the old part and insert the new one. (keys facing down on the table).
    The memory location did say there were two versions of the a500
    keyboard so you may want to open it first to determine the exact type
    of replacement part you will need. Good Luck.
    
    
    Roger