Compaq 486 User Manual

To replace the keylock, reverse the steps in the above illustration.
Chapter 5.17 Memory Expansion
Some of the memory expansion alternatives for the COMPAQ PORTABLE 486c
Personal Computer are shown in Table 5-3. Memory modules can be added in
combinations of 2, 4, and 8 megabytes for a total of 32 megabytes.
NOTE: Memory modules can be installed in any combination and in any available
slot. However, slot 1 must contain a memory module.
Table 5-3. Memory Expansion
COMPAQ PORTABLE 486c Personal Computer
=============================================================================
Memory Module(s) Added Total
Slot 1 to Slots 2, 3, or 4 Memory
-----------------------------------------------------------------------------
4MB 2MB 2MB 6MB
4MB 2MB 2MB 2MB 8MB
4MB 4MB 2MB 8MB
4 MB 2 MB 2 MB 2 MB 10 MB
4 MB 2 MB 4 MB 2 MB 10 MB
4 MB 2 MB 2 MB 4 MB 12 MB
4 MB 4 MB 4 MB 2 MB 12 MB
4MB 8MB 2MB 12MB
4 MB 2 MB 4 MB 4 MB 14 MB
4 MB 2 MB 8 MB 2 MB 14 MB
4 MB 2 MB 2 MB 8 MB 16 MB
4 MB 4 MB 4 MB 4 MB 16 MB
4 MB 4 MB 8 MB 2 MB 16 MB
4 MB 2 MB 4 MB 8 MB 18 MB
4 MB 4 MB 4 MB 8 MB 20 MB
4 MB 8 MB 8 MB 2 MB 20 MB

Compaq 486 Specifications

General

Brand	Compaq
Model	486
Category	Desktop
Language	English