Philips 298P4QJEB/00 Service Manual page 113

Transportation tests
Refer to 5.15.2
Display disturbances from external environment
According to IEC 801-2 for ESD disturbances
Display disturbances to external environment
RELIABILITY
Mean Time between Failures
System MTBF (Including the LCD panel and CCFL) : 50,000 hrs
QUALITY ASSURANCE REQUIREMENTS
Acceptance test
PHILIPS' FLAT PANEL MONITORS PIXEL DEFECT POLICY
Philips' Flat Panel Monitors Pixel Defect Policy
BRIGHT DOT DEFECTS
MODEL
1 lit sub-pixel
2 adjacent lit sub-pixels
3 adjacent lit sub-pixels (one white pixel)
Distance between two bright dots
Bright dot defects within 20 mm circle
Total bright dot defects of all type
BLACK DOT DEFECTS
MODEL
1 dark sub-pixel
2 adjacent dark sub-pixels
3 adjacent dark sub-pixels (one white pixel)
Distance between two black dots
Black dot defects within 20 mm circle*
Total black dot defects of all type
TOTAL DOT DEFECTS
MODEL
Total bright or black dot defects of all type
According to MIL-STD-1916D
AQL: NA
(Please also refer to annual quality agreement)
Customer acceptance criteria: UAW0377/00
Control III level
ACCEPTABLE LEVEL
298P4
298X4
3
1
0
15mm
0
3
ACCEPTABLE LEVEL
298P4
298X4
5
2
1
15mm
1
5
ACCEPTABLE LEVEL
298P4
298X4
5
Meridian 3 113