Technical data

Contents
xii
Preliminary Procedures 5-7
Safety Precautions 5-8
Removing and Replacing the 743 Board Computer 5-9
Preliminary Requirements 5-9
Removal 5-9
Replacement 5-10
Replacing a 743 System Board 5-11
Preliminary Requirements 5-11
Removing and Replacing RAM Cards 5-13
Preliminary Requirements 5-13
Spacer/Standoffs 5-13
Removal 5-14
Replacement 5-14
Removing and Replacing GSC Cards 5-15
Preliminary Requirements 5-15
Removal 5-15
Replacement 5-16
Removing and Replacing the GSC Adapter 5-17
Preliminary Requirements 5-17
Removal and Replacement 5-17
Removing and Replacing the PMC Adapters 5-19
Preliminary Requirements 5-19
Removal and Replacement 5-19
Removing and Replacing an
HCRX Graphics Board 5-26
Preliminary Requirements 5-26