Service manual

㄀ 6 义݅9 义
PRELIMINARY INFORMATION ----- SUBJECT TO CHANGE
Chassis MS48 Chassis name OK
PANEL P/N of the panel OK
PROJECT ID Project Select submenu OK
USB UPDATE USB UPDATE OK
HOTEL
ENABLE
OFF HOTEL MENU SWITCH 0K
ERROR
CODE
OFF Error prompt NG
TCL LOGO ON TCL LOGO SWITCH OK
LOGO_LIGHT ON LOGO LIGHT SWITCH OK
TCL SHOW OFF TCL SHOW SWITCH OK
5. Debugging
1. General Steps of debugging
According to the requirement of the order, below steps are needed for appropriate
setting.
1).Enter the Factory Menu, enable FAC HOTKEY.
2).Check Project ID and the version of software, release date displayed at the
bottom of Factory Menu.
3).Enter Design Menu, choose SERVICE MENU->Project ID, choose
corresponding Project ID number of the product (Refer to the “V6-PROJECT-ID0**” in
BOM list).
4).Return to Factory Menu, check the Product model.
5).Choose Factory Menu-> NVM RESET and press the right button of the remote
and wait until prompt OK appears.
6).Restart the set
7).According to the requirement of the order, Set the items of SHOP INIT and
Hotel Menu etc.
8).After aging under normal temperature, calibrate ADC and adjust white balance.
9).Choose Factory Menu-> SHOP and press the button of remote to initialize the
set.
Note: After step 9, Hotel Menu will be disabled by default. Therefore, if the order
requires hotel function, it is necessary to enable hotel function by set Design Menu->
Service Menu->HOTEL ENABLE to ON.
2. Equipments
˖
Color Analyzer CA-210.
Video Pattern Generator Chroma2329.
Color TV Pattern Generator PM5418,
VGA cable, AV(RCA) cable, YPBPR(RCA) cable.