HP 403349-003 - Manual (Page 42)

Removal and replacement procedures 42
2. Using a T-25 Torx driver, remove the four screws securing the upper and lower electromagnetic lock
brackets to the rack chassis.
3. Using an Allen wrench, remove the two black cap screws securing each electromagnetic lock to its
electromagnetic lock bracket.
4. Remove the electromagnetic locks and cables from the rack.
To replace this component, see "Replacing the rear automatic door release (on page 42 )."
Replacing the rear automatic door release
1. Align the electromagnetic locks to the electromagnetic lock brackets.