EP783/EP783S/EP783L/OPX5000/TX783L/TX783S
Confidential
4-3
Order
Symptom
Pattern
Criteria
1
Bright pixel (dots)
Any pattern
A+B = 0
Dark pixel (dots)
Any pattern
A+B ≤ 4
3
Bright blemish
Gray 10 pattern
A+B ≤ 4
(diameter < 1 inch)
4
Dark blemish
Blue 60 pattern
A+B ≤ 4
(diameter < 1 inch)
5
Bright dot on frame
Any pattern
≤ 1
6
Unstable pixel
Any pattern
A+B = 0
7
Adjacent pixel
Any pattern
A+B = 0
4-5 Test Inspection Procedure
Charge parts/
Update
Main
Board
Firmware
Color
Wheel
Lamp Module Rod Module
Engine
Module
Version Update
v
v
Color Wheel Index
v
v
PC
Calibration
v
v
YPbPr
Calibration
v
v
Reset lamp hour
v
OSD Mode
v
v
EDID
v
Re-write Lamp
Hour Usage
v
Lens Calibration
v
v
v
Rod adjustment
v
v
Defect specification table
