Test Inspection Procedure; Defect Specification Table - Optoma EX330 Service Manual

Defect specification table

Order Symptom
1 Bright pixel ( dots)
2 Dark pixel(dots)
3 Unstable pixel (dots)
4 Adjacent dark pixel (dots)
5 Dark blemish (Dirty)
6 Bright blemish (Dirty)
7 Bright dot on frame

4-5 Test Inspection Procedure

Charge parts/
Update
Version Update
Color Wheel Index
Reset lamp hour
OSD Reset
EDID
Re-write Lamp
Hour Usage
ROD Adjustment
Pattern
Gray 10
White pattern
Any pattern
Any pattern
Blue 60 pattern
Gary 10 pattern
Gary 10 pattern
M/B FW
v v
v
v v
v
v
EX330/EW330/EX330(1W)/EW330(1W)
Color Lamp
Wheel Module
v
v
Criteria
A+B=0
A+B≤7
A+B=0
A+B=0
A+B≤4
(diameter <1 inch)
A+B≤4
(diameter <1 inch)
≤1
Engine ROD
Module Module
v v
Confidential
4-3