Acer V551 - Environment & Reliability

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Acer V551 (new) CRT Monitor Service Guide
Chapter 1 Engineering Specification
4
Confidence and Property
2 Environment & Reliability
Condition Spec
OK
N.A
Remark
Operation Temp./Humidity +10 ~ +40
℃
/ 20~90% R.H.
√
Non-condensing
Non- Operation Temp./Humi. -20~ +60
℃
/ 10~95% R.H.
√
Non-condensing
Altitude Operating condition 0~3048m (10,000ft)
√
Without packing
Non-operating condition 0~12,192m (40,000ft)
√
With packing
Vibration
1)Sine Wave
Vibration
Package, Non-Operating 5 ~ 26.6Hz /0.6g
26.6 ~ 50Hz /0.016”
50~500Hz/ 2.0g
(10 Minutes/Axis for x, y, z)
√
2)Random Vibration Package, Non-Operating 5 ~ 100Hz, 0 dB/Oct.
0.015g
2
/Hz
100 ~ 200Hz, -6 dB/Oct., -----
200Hz, ------ ,
0.0038g
2
/Hz
√
Non-package,
Non-Operating
20Hz~2000/ 0.0185g
2
/Hz
√
Drop (With packing) Package, Non-Operating 13.7kg - 76cm Height
1 corner, 3 edges, 6 faces.
√
Electrostatic Discharge
IEC801-2 standard Contact:8KV, Air:15KV
√
0.5~8KV tip table no blanking
Acoustical Noise < 40 dB/A
√
Power Line Transient
IEC801-4,IEC1000-4-4 Coupling clamp 0 ~ 4KV
√
IEC1000-4-5 (Surge)
Common:2KV,Differential:1KV
√
IEC1000-4-12 (100KHz
ringwave)
Common:3KV,Differential:1KV
√
MTBF Demonstration 90% confidence level > 60,000 Hrs
√
Excluding the CRT
MTBF Prediction
MIL-217F
> 40,000 Hrs
√
Excluding the CRT
CRT Life 78% degradation > 10000 Hrs
√