TCL 32D2900, Руководство по обслуживанию

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Factory Test & Alignment Specification For MS63EP1
和
EP2-LA Series (V1.0)
Page 7 of 16
- Press the subsequence RCU
keys “
9
”, “
7
”, “
3
” and “
5
”
In case of
“
Factory hotkey
” is enabled, just press RCU “
Return
” key to pop-up again the Factory
menu.
The status of
“
Factory hotKey
” can be changed in
Factory Menu -> Hotkey.
Press RCU
“
OK
” key or “
RIGHT
” key to enter the submenu.
Press RCU
“
Menu
” key to go back to the root menu.
Press RCU
“
RIGHT
” or “
LEFT
” key to change the values.
Press RCU
“
OK
” key run the function.
Press RCU
“
Exit
” key exit the Factory menu.

Factory Captions Info.
While “
Factory hotkey
” is enabled, there’re some toggled display information relative to SW,
Panel, Project ID, MID Status, to facilitate 100% quick screening without accessing to whatever
else menu:
P (Production/Factory mode flag)
Project ID
Main SW Version
Mboot SW Version
See Appendix

“
Factory Menu Description
”
2.2. Warm-up Test
Following TCL standard and practices, it’s required minimum
15min of Warm-Up that can be
considered as Burn-In.
Additional Aging for White Balance alignment is no more necessary due to consistent Picture
Performance with Cloning usage.
This function is accessible by selecting
“
Factory menu

WARM-UP
”, pressing RCU “
Right
” key
and then leaving Factory menu. Other faster methods are available on above enclosed SIACP
requirements (rev. v3.9).
2.3. White Balance (WB)

White Balance Touch-Up
As some color coordinates discrepancies can be noticed from panel batches to others, it may
necessary to perform slight touch-up.
For Color temperature adjustment, switch TV on leading HDMI input where should be connected
suitable generator providing following format 1280x720p@60Hz test pattern. A 32 steps grey scale is
recommended to assess relevant colorimetry tracking and low/high light saturation points.