Chapter 4 Function Test And Alignment Procedure; Product; Test Equipment; Test Condition - Toshiba TDP- T80 Service Manual

Chapter 4
Function Test & Alignment Procedure
4-1

Product

- T80 / T90 / T91 / TW90 / MT200 / S80 / S81 / SW80
4-2

Test Equipment

- IBM PC with SXGA resolution (Color Video Signal & Pattern Generator)
- DVD player with component video(Y, Pb, Pr) and Multi-system(NTSC / PAL / SECAM)
- HDTV Tuner or Source (480i, 480p, 720p, 1080i)
4-3

Test Condition

- Circumstance Brightness :
a.
b.
- Inspection Distance :
About 2.44m for functional inspection
(The projection distance has to be based on the screen size of 60 inches)
- Screen Size : 60 inches diagonal (wide)
- Each model should be cooling for 1 minutes after the run-in test.
1.)
2.)
- Test Display Mode & Pattern (Refer to 4-4.1 & 4-4.2)
- Function test and alignment procedure
- Run-in Time :
After changing all materials
1.)
2.)
Dark room less than 10 lux for functional inspection.
Circumstance brightness over than 500 lux for external inspection.
In room temperature
With cycled display color (R,G,B,White)
For LVPS and Lamp Driver, it will run-in 2 hours.
For DMD BD, Main BD, Thermal BD and Engine, it will run-in 4 hours.
4-1