TCL L65P8M Series, Service Manual, Page: 21 / 70

Test and Alignment Specification for RT2851 Series (v0.01).docx
Page 14 of 31
For the 4+3 gamma the target value is 2.2 and error range is
±
0.05.
Note
④:
We will add more project ID later.
Note :
If we can do both of White Balance& Automatic Gamma correction. For some special models, please notice
the information provided by Huizhou factory or PJM to choose which way to make it.

Cloning
Once a TV is well aligned and prepared (channels maps, volume, picture presets, …) , user can prepare golden
clone image that can be copied on demand to all further TV production lot of same TV. To access cloning function, you
can select “
Factory menu

USB Clone ” , Scroll down to “ TV to USB ” or “ USB to TV ” and press RCU “ OK/ ►” key to
process. 4 BIN images can created, overwritten or read on USB stick (pen drive) depending on chosen template like
following: “
database\applications\database\***.db ” . These files need to be used strictly with RT2851 SoC platform as
depending on SW structure.
Other faster access methods via UART/IR commandshare available on enclosed SIACP requirements (rev. v8.31).
Note : This function is only useful on factory sita P mode. And in hotel mode, we can use it too, but only copy the
information related to the hotel.