Function Test And Alignment Procedure; Product / Test Equipment / Test Condition - Acer XD1170D Service Manual

Function Test & Alignment Procedure
Product
- PD100 / PD100D/ PD120D / PD120 / XD1170D / XD1270D
Test Equipment
- IBM PC with XGA resolution (Color Video Signal & Pattern Generator)
- DVD player with Multi-system (NTSC/PAL/SECAM), equipped "Component" "S-Video" and
"Composite"
- HDTV Tuner or Source (480P, 1080i)
- Minolta CL-100
- Quantum Data 802B or CHROMA2316
- After changing parts, check the information below.
Charge Version
Parts/Update Update
M/B
FW
Color Wheel
Lamp Module
Test Condition
- Circumstance Brightness : Dark room less than 2.5 lux.
- Inspection Distance : 1.5m~3m for functional inspection
- Screen Size : 60 inches diagonal (wide)
- After repairing each PD100, the unit should be burn-in (Refer to the table below).
Symptom
Normal Repair
NFF
Auto Shutdown
49
Color Wheel
Index Calibration
v v
v v
v
Burn-in Time
2 Hours
4 Hours
6 Hours
ADC Video Reset Lamp
Calibration
v v
v v
Factory
Use Time Reset
v
v
v
EDID
v
Chapt er 4