Level 1 Cosmetic / Appearance / Alignment Service; Visual Inspection & Cleaning - BenQ VM2221 Product Service Manual

specified characteristics, be related to the design model, limit samples or judgment of a jury
of experts. Faults must be demonstrable.
10.0 TEST CONDITIONS
Unless otherwise prescribed, the test conditions are as follows:
. Cold set (switch off for at least 2 hours)
. Nominal mains voltage
. Environmental illumination variable from 450 to 600 Lux (300-500 Lux in panel spec).
. Temperature: 0-40℃
. Warm up time: 30minutes minimum.
. Visual inspection shall be down with the distance from eyes to the sample 45 cm.
. Display mode: Primary mode UXGA 60Hz
11.0 TEST EQUIPMENTS
11.1 BenQ PCs with BenQ display adapter or other specific display adapter, which is
agreed
upon by both parties
11.2 Test program by BENQ
11.3 Power saving test tool
11.4 Minolta color analyzer (CA-110 or BM – 7)
11.5 Pattern Generator: Chroma
11.6 Fluke or TV signal
11.7 DVD player
11.8 Speaker

Level 1 Cosmetic / Appearance / Alignment Service

Visual Inspection
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