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Appendix B Design Verification Test Procedure
1.Purpose
This standard establishes the environmental specification for projector related
products, which defines the level of product performance and reliability in the field. It is not
necessary the intent of these specification to simulate a typical user environment, but rather
to provide for a level of product robustness that when applied over a wide range of
manufacturing variability and environmental usage conditions.
2.Test Summary
Dynamic Testing Specification
Package Drop 76cm, 1 drop per orientation, all 6 primary surfaces, plus a selected
corners, and three selected edges, total of 10 drops
Package Vibration
Random , 0.01g2/Hz, 5~100Hz, all primary axis, 20 min per orientation,
total of 60min
Sine, 0.5g, 5~200Hz, 1 octave/min, 15 min dwell on each resonant
frequency, all primary axis, one sweep (30min minimum) per orientation,
total of 90+min
Shock, non-operating 50g, 20ms half-sine, all primary axis, 1 shock per orientation, total of 3
shocks
Security Lock 150N break away force
Fragility
Shock, 50g, 20ms half-sine, all primary axis, 1 shock per orientation, total
of 3 shocks
Accelerate Life Test (operating), 65
o
C, 72hr
Thermal shock(bare board), -65~125
o
C, 48hr
Input Voltage, 90~264V
Input RGB signal, 0.7V±0.1
Atmospherics
Temperature/Humidity,
operating
10~35
o
C/10~80RH, 48hr
Temperature/Humidity,
non-operating
-10~70
o
C/10~80RH, 48hr
Altitude, operation
0~6000ft@30
o
C, 4hr
Safety/EMC
UL/cUL
TUV Rheinland
Fcc/CE/C-Tick