Optoma EW605ST, Service Manual

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Confidential
4-
EW610ST/EX610ST/EW605ST/EX605ST
4-4 Test Condition (This section links to common This section links to common
service manual 4-4 Test Condition)
Defect specification table
For EX610ST/EX605ST
Order Symptom Pattern Criteria
1 Bright pixel ( dots) Gray 10 pattern A+B=0
2 Dark pixel(dots) White pattern A+B≤4
Unstable pixel (dots) Any pattern A+B=0
4 Adjacent dark pixel (dots) Any pattern A+B=0
5 Dark blemish (Dirty) Blue 60 pattern
A+B≤2
(diameter <1/2 inch)
6 Bright blemish (Dirty) Gray 10 pattern
A+B≤2
(diameter <1/2 inch)
7 Bright dots on frame Gray 10 pattern ≤1
For EW610ST/EW605ST
Order Symptom Pattern Criteria
1 Bright pixel ( dots) Gray 10 pattern A+B=0
2 Dark pixel(dots) White pattern A+B≤7
Unstable pixel (dots) Any pattern A+B=0
4 Adjacent dark pixel (dots) Any pattern A+B=0
5 Dark blemish (Dirty) Blue 60 pattern
A+B≤4
(diameter <1 inch)
6 Bright blemish (Dirty) Gray 10 pattern
A+B≤4
(diameter <1 inch)
7 Bright dots on frame Gray 10 pattern ≤1