Acer Aspire Z3170 - Page 14

1-8 Hardware Specifications and Configurations
Power Supply Electrical Design Feature 0
135W/180W in stable mode (Acer Assign System Power Unit)
EPS 2.0 (The maximum no-load power consumption for EPS 2.0 is 0.5W or less for
adapters with an output power of 50W to 250W)
Input:100~240V~2.4A 50~60HZ
Output:19V 7.1A (135W); 19V 9.5A (180W)
Security Feature 0
Kensington lock
Thermal Feature 0
Adequate venting in the rear of chassis
Must Follow Thermal engineering requirement v2.2 RFW in Appendix.
EMI Considerations 0
Metal shielding for MB (includes VGA card), touch panel control board.
Apply aluminum foil between heatsink and VESA mount.
The outside jacket of converter cable, LVDS cable, DVI cable and webcam cable are
applying conductive tape, and they fixed on basepan by conductive tape.
The ground tab which on RJ45 has to contact with MB shielding.
Gasket on MB shielding button side for increase contact area between USB connector
and MB shielding.
Acoustic Criteria 0
Operating mode: 35 dBA or under (under Windows OS)
Idle mode: 28 dBA or under (under Windows OS), please refer to Acer test summary
for details
Must Follow DT ATX acoustic Engineering RFW V1.2 in Appendix
Shock & Vibration Test Criteria 0
Operating
 frequency 5 ~ 350 Hz
 Acceleration 0.26 G
 Sweep Rate 0.5 Octave/Minute
 Endurance Cycle 1 Cycle (2 sweeps)
 Test Axis: All possible operating orientation.
 Test Time: 23 minutes
Vibration Unpackaged test (Random)
Frequency 5 ~ 500 Hz