HP Compaq dx7300 MT Reference Manual page 152

Removal and Replacement Procedures— Slim Tower (ST) Chassis
8. Hold the drive cage in the upright position while removing the two screws that secure the
clutch finger assembly to the drive cage.
✎
The clutch finger assembly doe not have to be removed to remove the power switch.
To replace the drive clutch components, reverse the removal procedure.
7–46 43361 1-001 Service Reference Guide, dx7300