Dell OptiPlex 7020 - Working on Your Computer; Before Working Inside Your Computer; Turning Off Your Computer; After Working Inside Your Computer

Dell - Internal Use - Confidential
3
Optical Drivers............................................................................................................................................... 30
Media Card Reader (MCR) ........................................................................................................................... 32
BIOS Defaults ................................................................................................................................................ 34
CHASSIS ENCLOSURE & VENTILATION REQUIREMENTS ........................................................................... 36
ENCLOSURE VENTILATION ........................................................................................................................ 36
ENCLOSURE MINIMUM CLEARANCE ....................................................................................................... 36
RECOMMENDED ENCLOSURE .................................................................................................................. 36
OPEN DESK MINIMUM CLEARANCE......................................................................................................... 36
REGULATORY COMPLIANCE AND ENVIRONMENTAL ..................................................................................37
Acoustic Noise Emission Information .............................................................................................................. 38
OptiPlex 7020 MT ......................................................................................................................................... 38
Declared Sound Power (LWAd) .................................................................................................................. 38
A-Weighted Sound Pressure Level (dB)…………………………………………………………………………………………….38
OptiPlex 7020 SFF……………………………………………………………………………………………………………………………….39
Declared Sound Power (LWAd)………………………………………………………………………………………………………….39
A-Weighted Sound Pressure Level (dB) .................................................................................................... 39