BenQ MP611 Product Service Manual page 23

Un-package Vibration
(Non-operating)
Un-package Shock
(Non-operating)
Bench Drop
Security Lock
B2.2 Atmospherics Test
Temperature/Humidity,
(Operating)
Storage High Temperature /
Humidity
(Non-operating, with package)
Altitude
vibration should be done first.
Sine-wave, 5~200Hz, 1.5G, all primary axis, one sweep (5 minutes)
per orientation, total of 15 min.
Waveform: Half sine
Faces: 6 sides/per orientation, 3 shocks
Duration: < 20 ms
Velocity accelerate: 50 G
1. Pivot, 90 degree, sitting on right and left side, 1 drop per
orientation, total of 2 drops.
2. Bottom and opposite, 1 drop per orientation, drop height 5 cm,
totally 2 drops.
150N break away force
Test condition: 0 ~ 40 , 10%~90%, no condensation ℃
Test procedure:
25 /90%, 2hrs ℃ → 40 /90%, 6hrs
40 /10%, 6hrs ℃ → 25 /90%, 2hrs; (2 Cy
Test condition: (-20°C ~ 60°C, 10% ~ 90% R.H.)
1. Storage high temperature / humidity exposure test:
25 /60%, 1hrs ℃ →
2. Storage transportation test:
25 /60%, 1hrs ℃ → -20 , 24hrs
60 /90%, 24hrs ℃ →
Criteria Inspection:
1. The products should be operated normally at specified lower and
higher temperature environment.
2. The carton no crash and broken issue.
Operating:
Without high altitude mode 0°C~35°C @ 0~1499m above sea level
With high altitude mode 0°C~30°C @ 1500~3000m above sea level
Non-operating:
23
℃
℃ → ℃ 0 , 6hrs
℃ cles)
60 /90%, 24hrs ℃ →
℃ → 25 /60%, 1hrs ℃
25 /60%, 1 hrs ℃
→
25 /60%, 1hrs ℃
→