IBM 5150 Hardware Maintenance Manual page 285

System Board Replacement (continued)
2. Slide System Board toward power supply until hole for
mounting screw is aligned.
3. Install System Board mounting screw
mi·
4. Install speaker connector
m.
5. Install Option Adapters (See page 3-97).
6.
Install Diskette Drive signal cable
II
and System Board
power connector
II .
7. Install System Unit cover (See page 3-98).
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