BenQ XL2411T, Product Service Manual

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(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 N.A Remark
Electrostatic Discharge IEC801-2 standard
Contact: 8KV
Air: 15KV

3.1.3.7 EMC
Item Condition Spec OK N.A 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
After 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 N.A Remark
MTBF Prediction
Refer to Telcordia
(Bellcore)
> 60,000 Hours

Excluding
backlight
Backlight Life time
At 25±2
℃
30,000 Hours (min)

See Note-A
Note-A: Backlight life time is defined as the time when brightness of backlight become 50% or less than
its original value at the condition of typical backlight operation current (for CCFL backlight, it’s CCFL
operation
current; for LED backlight, it’s LED forward (/operation) current).