Philips 200WB7EB/27, Руководство по обслуживанию

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58 200WB7 LCD
12 11
GENERAL PRODUCT SPECIFICATION(Continued)
- Humidity : 80% max
- Altitude : 0-3658m
- Air pressure : 600-1100 mBAR
Storage
- Temperature : -20 to 60 degree C
- Humidity
: 95% max
- Altitude : 0-12192m
- Air pressure : 300-1100 mBAR
Note: recommend at 5 to 35
°
C, Humidity less than 60 %
6.2 Transportation tests
Refer to 5.15.2
6.3 Display disturbances from external environment
According to IEC 801-2 for ESD disturbances
6.4 Display disturbances to external environment
7. Reliability
7.1 Mean Time Between Failures
System MTBF (Including the LCD panel and CCFL) : 50,000 hrs
8 Quality assurance requirements
8.1 Acceptance test
According to MIL-STD-105D Control II level
AQL: 0.4% (major)
1.5 %(minor)
(Please also refer to annual quality agreement) Customer acceptance criteria: UAW0377/00
9 Philips’Flat Panel Monitors Pixel Defect Policy
Philips’Flat Panel Monitors Pixel Defect Policy
BRIGHT DOT DEFECTS ACCEPTABLE LEVEL
MODEL 200WB7
1 lit sub-pixel 3
2 adjacent lit sub-pixels 1
3 adjacent lit sub-pixels (one white pixel) 0
Distance between two bright dot defects* 25mm or more
Bright dot defects within 20 mm circle 0
Total bright dot defects of all type 3
BLACK DOT DEFECTS ACCEPTABLE LEVEL
MODEL 200WB7
1 dark sub-pixel 5
2 adjacent dark sub-pixels 2
3 adjacent dark sub-pixels (one white pixel) 1
Distance between two black dot defects* 15mm or more
Total black dot defects of all type 5
TOTAL DOT DEFECTS ACCEPTABLE LEVEL
MODEL 200WB7
Total bright or black dot defects of all type 5
*1 or 2 adjacent sub-pixel defects = 1 dot defect
BRAND : PHILIPS
20.1 inch TFT WSXGA LCD Monitor
TYPE : 200WB7EB/27
8639 000 16912
2006-03-03
2006-03-03
590
Kurtz Ko