Confidential
4-2
X1161/X1261
4-4 Test Condition
- Circumstance brightness: Dark room less than 2.0 lux.
- Inspection distance: 1.8 m~2.5 m functional inspection.
- Screen size: 60 inches diagonal.
- After repairing each unit, it should be Run-in (refer to the below table).
Symptom
Run-in Time
Normal repair
2 hours
NFF
4 hours
Auto shutdown
6 hours
- Get into Burn-In Mode
* Cycle setting is based on the defect symptoms. ie: If it is NFF, the run-in time is 4 hours. You have
to set the lamp on for 50 min. and lamp off for 10 min for 4 cycles.
Press power→ left → left → menu on remote controller
Choose Burn In > enter
Lamp On (Min)
Press right key to adjust the time (50)
Lamp Off (Min)
Press right key to adjust the time (10)
Set Burning cycle
Press right key to adjust the cycle
After setting up the time, choose ''Enter into Burn In Mode'' and press "Menu" button.
Screen Defects (While replacing DMD Chip, DMD Board, Main Board)
< Figure: Zone A, Zone B, Zone C & Frame (as green line) Definition, Active area=Zone A + Zone B >
12.5 cm
12.5 cm
Zone B
Frame
Zone C
Summary of Contents for X1161 Series
Page 14: ...X1161 X1261 Confidential 1 Remote Control and Control Panel Layout ...
Page 17: ...Confidential 1 11 X1161 X1261 System Block Diagram for X1161 ...
Page 18: ...X1161 X1261 Confidential 1 12 System Block Diagram for X1261 ...
Page 19: ...Confidential 1 13 X1161 X1261 Bottom Cover Dimension ...
Page 81: ...X1161 X1261 Confidential III D C X1261 25 ...
Page 83: ...X1161 X1261 Confidential I D X1161 ...
Page 86: ...X1161 X1261 Confidential VIII IO MODULE X1161 ...
Page 88: ...X1161 X1261 Confidential IO MODULE X1261 ...
Page 91: ...X1161 X1261 Confidential XIII One Fan Module ...
Page 94: ...X1161 X1261 Confidential XVI Assy Engine Module ...