6. Remove the rear top cover.
a. Loosen the screws that secure the top cover to the chassis.
b. Slide the rear top cover back.
c. Lift the rear top cover o the device.
7. Remove the front top cover.
a. Remove the screws that secure the front top cover to the chassis.
b. Slide the front top cover backward.
| NAS Repair Manual
Category E NAS Models 142