Graphics Display Adapter (250-3043)    Installation     Faxback Doc. # 2073

1. Turn your computer off and unplug it from the wall outlet.

2. Turn the power off on everything attached to your computer (printers and     
   monitors).

3. Remove the cover of your computer by following the instructions in Appendix 
   A.

4. Choose a slot where you will install the Graphics Display Adapter.

5. Remove the screw at the top of the slot you chose as shown below.

6. Pull the metal slot cover upwards to remove it from the slot. Set the slot 
   cover aside.

7. Slide the board into the open slot as shown below. Make sure the board is 
   plugged firmly into the connector on the bottom of the computer.

8. Do you have an RGB monitor or VM-3 monitor (consult your monitor's manual 
   if you are unsure)?

    YES  Go to step 10.
    NO   Go to step 11.

9. Plug your RGB or VM-3 monitor cable into the connector at the back of the 
    Graphics Adapter as shown in the figure below. Go to step 11.

When you are using a VM-3 monochrome monitor with a Graphics Display Adapter, 
you must power off the VM-3 monochrome monitor before initiating reset with 
the keyboard sequence [CTRL] [ALT] [DEL]. You may power on the VM-3 monochrome 
monitor as soon as the computer has accessed the disk drives.

It may be necessary to adjust the Horizontal Center and Vertical Size on your 
VM-3 monitor when using the Graphics Display Adapter. Refer to page 3 of your 
VM-3 operating manual for information concerning these adjustments.

We do not recommend that you use any other 50 Hz monitor, other than the VM-3, 
with the Graphics Display Adapter.

10. Plug your composite monitor cable into the RCA type jack at the back of 
    the Graphics Display Adapter as shown below.

11. If you are unfamiliar with setting switch modules, review Appendix B 
    before continuing. Set switches 5 and 6 on SW1 towards the darkened side 
    in the figure below. Do not change any other switches.