Product Assembly (Pa): Test & Alignment; Factory Menu; Factory Captions Description; Warm-Up Test - TCL U65S9906 Service Manual

It's not necessary to check video and audio from DLNA server.
Note⑤:
2. Product Assembly (PA): Test & Alignment

2.1. Factory Menu

Follow the below steps to pop-up the Factory menu in case of "FactoryKey" is disabled:
- Press RCU "MENU" key to display main menu
- Select "Picture" and find picture submenu
- Scroll down to "Advanced setting" and find advanced setting submenu
- Scroll down to "Contrast" item
- Press the subsequence RCU keys "9", "7", "3" and "5"
In case of "FactoryKey" is enabled, just press RCU "Return" key（
The status of "Factory Key" can be changed in "Factory Menu->Hotkey"
Press RCU "OK/►" key to enter the submenu.
Press RCU "Menu" key to go back to the root menu.
Press RCU "◄/►" key to change the values.
Press RCU "OK" key run the function.
Press RCU "Exit" key exit the Factory menu.


Factory Captions Description

While "FactoryKey" is enabled, there're some toggled display information (~2s) relative to SW, Project ID, CI+,
Network ID to facilitate 100% quick screening without accessing to whatever else menu:
Main SW Ver
FRC Ver(MEMC version)
Project ID (ID)
ERG(PVR)
CI Key Activation flag (CI+ key)
NID(Internet infor for factory)
P (Production/Factory mode flag) / S (Factory UART Parser mode flag) / W (Warm-Up mode flag)
⑨
"Factory Menu Description"
See Appendix

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.
Test and Alignment Specification for MT58 Series (v0 01)
） to pop-up again the Factory menu.
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