Technical Guide
Page 36
DELL™ OPTIPLEX™ 390 TECHNICAL GUIDEBOOK -FINAL ACOUSTIC NOISE EMISSION INFORMATION OPTIPLEX 390 MT Component Typical Configuration High-end Configuration CPU Memory HDD (#, capacity) RMSD Graphics Adapter Intel i5,3.1GHZ,4c SNB 95W 4GB DDR3... The Declared Noise Emission in accordance with ISO 9296 for the Dell OptiPlex 390 MT is as follows1: Operating Mode Idle HDD Operating 90% CPU ODD Operating Typical Configuration Declared Sound Pressure (LpA) Table-Top Floor-Standing High-end Configuration Declared Sound Pressure (LpA) Table-Top Floor- For this mode, the ...
DELL™ OPTIPLEX™ 390 TECHNICAL GUIDEBOOK -FINAL ACOUSTIC NOISE EMISSION INFORMATION OPTIPLEX 390 MT Component Typical Configuration High-end Configuration CPU Memory HDD (#, capacity) RMSD Graphics Adapter Intel i5,3.1GHZ,4c SNB 95W 4GB DDR3... The Declared Noise Emission in accordance with ISO 9296 for the Dell OptiPlex 390 MT is as follows1: Operating Mode Idle HDD Operating 90% CPU ODD Operating Typical Configuration Declared Sound Pressure (LpA) Table-Top Floor-Standing High-end Configuration Declared Sound Pressure (LpA) Table-Top Floor- For this mode, the ...
Technical Guide
Page 37
... measured using the same microphone distances and measurement techniques defined for the Dell OptiPlex 390 DT is as follows1: Operating Mode Idle HDD Operating 90% CPU ODD Operating Typical Configuration Declared Sound Pressure (LpA) Table-Top Floor-Standing High-end Configuration Declared Sound Pressure (LpA) Table-Top Floor- This test mode is as follows: (all...
... measured using the same microphone distances and measurement techniques defined for the Dell OptiPlex 390 DT is as follows1: Operating Mode Idle HDD Operating 90% CPU ODD Operating Typical Configuration Declared Sound Pressure (LpA) Table-Top Floor-Standing High-end Configuration Declared Sound Pressure (LpA) Table-Top Floor- This test mode is as follows: (all...
Technical Guide
Page 38
... with ISO 9296 for the Dell OptiPlex 390 SFF is as follows: (all values LWAd expressed in bels; 1 bel=10 decibels, re 10-12 Watts) Operating Mode Idle HDD Operating 90% CPU ODD Operating Typical Configuration Declared Sound Power (LWAd) 3.7 3.7 4.5 4.6 High-end Configuration Declared Sound Power (LWAd) 3.7 3.7 4.5 4.6 The Declared A-weighted Sound Pressure Level in decibels (re...
... with ISO 9296 for the Dell OptiPlex 390 SFF is as follows: (all values LWAd expressed in bels; 1 bel=10 decibels, re 10-12 Watts) Operating Mode Idle HDD Operating 90% CPU ODD Operating Typical Configuration Declared Sound Power (LWAd) 3.7 3.7 4.5 4.6 High-end Configuration Declared Sound Power (LWAd) 3.7 3.7 4.5 4.6 The Declared A-weighted Sound Pressure Level in decibels (re...
Owners Manual
Page 75
each set of beeps is 3 sec, and the beep sound lasts 300 ms. After each beep and each set of beeps, the BIOS should detect if the user presses the power button. Code Cause 1-1-2 Microprocessor ...
each set of beeps is 3 sec, and the beep sound lasts 300 ms. After each beep and each set of beeps, the BIOS should detect if the user presses the power button. Code Cause 1-1-2 Microprocessor ...