Acer AT2621/22 Instrukcja serwisowa - Strona 20

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Storage humidity:

20 % to 80 % ( non-condensing )

Shipping humidity:

20 % to 80 % ( non-condensing )

Vibration Test

The packaged display shall be capable of passing sinusoidal vibration test as specified in follows.

Test condition as below :

1) Package sinusoidal vibration 7Hz, 1.05G acceleration, 20min/axe, 3axes

2) Random vibration,10-500 Hz, 1.47G RMS

The unit under test shall be run for a duration of 30 minute in :

Top and bottom side ( z axis ).

The unit shall suffer no visible cosmetic damage and should operate no degradation indisplay quality after

test.

Additionally, prior to production and prior to implementation of any design or manufacturing change that

might affect vibration performance, a minimum of 2 units shall be demonstrated to meet the requirements

of specification.

Drop Test

The packaged display shall be capable of passing drop test as specified in following specification without any

measurable degradation in performance or detectable mechanical or cosmetic damage.

Dropping way:

1 corner, 3 edges, 6 flats

Dropping Height: follow the below table

Chapter1