Service manual
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(3) Procedure:
Confirmed sample with
appearance and function
ready
before testing then
compare with after test
record as brightness,
uniformity and contrast
ratio. Perform random
vibration after sine-wave
vibration test.
(2) Unpackaged Vibration
Unpackaged, Non-
Operating
Test Spectrum:
20 Hz 0.0185(g2/Hz)
200Hz 0.0185(g2/Hz)
Duration : 5 Minutes
Axis : 3 axis
( Horizontal and Vertical
axis ,Z axis)
(3) Drop Package, Non-Operating
91 cm Height (MP stage)
(1 corner, 3 edges, 6
faces)
(4) Shock
Wooden package, Non-
Operating
Waveform: half sine
Faces: 6 sides/ per
orientation
3 shocks.
Duration: <3ms
Velocity accelerate: 75g
3.1.3.6 Electrostatic Discharge Requirements
Item Condition Spec OK NA Remark
Electrostatic Discharge IEC801-2 standard
Contact: 8KV
Air: 15KV
3.1.3.7 EMC
Item Condition Spec OK NA Remark
TCO03
Electric
Band 1 < 10 V/m
Band 2 < 1 V/m
Magnetic
Band 1 < 200nT
Band 2 < 25nT
EMI
FCC part 15J class B
A
fter Mass production
under 1dBuv for constant
measure. Besides DNSF
and VCCI class-2 are
optional.
EN55022 class B
3.1.3.8 Reliability
Item Condition Spec OK NA Remark
MTBF Prediction Refer to MIL-217F > 60,000 Hours
Excluding
CCFL
CCFL Life time
At 25±2℃, under 7.0mA
40,000 Hours (min)
See Note-4
Note-4:
CCFL lifetime is determined as the time at which brightness of lamp is 50%. The typical
lifetime of CCFL is on the condition at 7.0mA lamp current.