2400 BPS Internal Modem  (250-1037)    Installation    Faxback Doc. # 4695

INSTALLATION IN YOUR COMPUTER

The modem is designed for easy installation in any compatible computer.  
Because of its small size, the modem will fit in both short and standard-
length expansion slots.

1. Power to the computer must be turned off before proceeding with the rest 
   of the installation.  Refer to the computer owner's manual for informat-
   ion on turning off the computer.

   WARNING:  To avoid static electricity buildup, which can destroy certain
   integrated circuits, touch a grounded metal object (such as the computer
   chassis) while handling any circuit board. Do not stand on a carpeted
   floor while installing this board.

2. After the computer is turned off, remove the screws securing the computer's 
   cover, and slide the cover to open the computer.  Save these screws so 
   that you can replace the computer's cover at the end of installation.  
   Refer to the computer owner's manual for more information on removing the 
   computer's cover.

3. The modem board fits in a half-card expansion slot, but it may be 
   installed in a full-card slot if desired.  Decide which expansion slot 
   you want to install your modem in.  To remove the expansion slot's rear 
   panel blank card bracket, remove its fastening screw and lift the bracket 
   straight up.  Save the screw for attaching the modem board later.

4. Plug the modem board into the empty expansion slot.  Then, fasten the 
   board to the computer using the screw that was removed from the blank 
   card bracket.

5. Replace the computer's cover, securing it with the screws which were 
   previously removed.

6. There are two modular phone connectors on the modem.  Connect one end of
   the modular phone cable supplied with the modem to either of the two 
   jacks.  The jacks are identical; it does not matter which one you use.

   Connect the other end of this modular cable to the phone jack on your 
   wall.

   NOTE: You can connect your standard telephone to the second jack on the
   back of the modem.  This jack is provided your convenience so that you
   can continue to use your telephone normally.  As long as you leave your
   modem and phone connected, you can continue to use your telephone even
   when your computer is turned off.


(smm 07/28/93)