TCL Multimedia Technology Holdings Ltd.
2012.05.2
9 09:57:52
+08'00'
R&D Center
Alignment Procedure
MT27S-AP/LA Chassis
Version: 1.0
Release Date: 2012-4-16
PREPARED BY: SHU XIANG CHENG
APPROVED BY:
DATE:
DATE: 2012-4-16
MT27S-AP/LA Chassis Aliment procedure
Content
1. General Description 3
2. Factory Menu 3
2.1 Way of accessing 3
2.2 Factory Menu 4
2.3 White Balance adjustment 5
3. DesignMenu1 6
4. DesignMenu2 7
4.1 HOTEL MENU 7
4.1.1 Accessing way 8
5. Steps of debugging 9
5.1 device 9
5.2 Steps of debugging 9
5.3 WB adjustment 9.10
6. Chip list of software programming before SMT 11
7. Appendix 11
7.1 Software upgrading through USB 11
7.2 Check software version, release date and Project ID 12.13
7.3 FAQ 14
History Description of major changes Release
Date
V1.0 2012-4-16
Chassis Model
FHD
HD MT27S-APLA L32D3260, etc
PRELIMINARY INFORMATION ----- SUBJECT TO CHANGE
2
MT27S-AP/LA Chassis Aliment procedure
1. General Description
MT27S-AP/LA is our latest design especially for LCDTV products selling in Asia
Pacific (AP) and Latin America (LA) market. It features by its high integration,
easy debugging as well as convenience in terms of maintenance. Fast software
upgrade through USB disk facilitates both manufacture and after-sale service.
Meantime, a variety of functions involved in Factory Main Menu can not only
bring benefits for production, but also satisfy various demands of customer.
Note: Factory Menu covers all indispensable functions during manufacture such as
White Balance Adjustment, Shop Init, NVM Reset,DesignMenu1,DesignMenu2 e.g.,
while the items under DesignMenu1 and DesignMenu2 is exclusively used by R&D
engineer, anyone else shouldn’t change the settings in the menu. When you wish to
learn the product information like project ID, model name, you can access to
DesignMenu1. In addition, in Hotel Menu, we also provide a great deal of useful
functions for specific applications in hotel.
2. Factory Menu
2.1 Accessing way:
a. In the first place, press Menu
button of remote control, then select
Contrast item of Picture submenu.
Finally, press 9, 7, 3, 5 consecutively.
b. When the FAC HOTKEY item of
Factory Menuis enabled (ON), press
Return button of remote control.
PRELIMINARY INFORMATION ----- SUBJECT TO CHANGE
3
MT27S-AP/LA Chassis Aliment procedure
2.2 Factory Menu
Factory Menu
Name Default Description Status
HOTKEY OFF Factory Menu shortcut button switch
The item must be disabled (OFF) after production
OK
WARM- UP OFF OFF: Normal mode. Display blue screen when no signal. Turn to
automatically standby mode if keep the signal unavailable over
15 minutes.
ON: Aging mode. Display Red
signal. The set will not turn to standby even if the unavailability of
signal, Press MENU of KEY TO exit
WB >> White Balance Adjustment ( see details below) OK
SHOP Init
NVM RESET DO Restore default value except WB OK
Pre Channel DO Preset the channel table of factory. Option: HZ, WX, NMG , ORION e.g.
PowerMode LAST/STB ON: the set will power on after switching on power.
DO It is crucial that the function is executed after production aim to clear
information of production process, ensure user cannot access to
Factory Menu after executing the item.
To preset the channel table of certain factory, firstly, choose the
corresponding factory name, then press OK button of remote control
and wait until the disappearance of Factory Menu,
STB: the set will remain standby status after switching on power.
Last: the set will turn to the status in which it lies when last switching
off.
If without requirement from certain customer,
by default, the Setting should be Last for MT27S-AP and STB for
，
Blue，Green，White Scene when no
OK
OK
OK
OK
MT27S-LA
DesignMenu1 DO exclusively used by R&D engineer OK
DesignMenu2 DO exclusively used by R&D engineer OK
Sound Curve DO
Logo ON/OFF DO
VER. DO
RFFILTER
Exclusively used by R&D.
Display TCL Logo or not. On : display ,
Off: not display
software version, release date e.g.,
Exclusively used by R&D.
OK
OK
OK
ok
PRELIMINARY INFORMATION ----- SUBJECT TO CHANGE
4
MT27S-AP/LA Chassis Aliment procedure
2.3 White Balance Adjustment menu
White Balance menu
Press the button in remote control to select
certain item and
to adjust White Balance
White Balance Adjustment menu
Name Default Description Status
BlanceSource AV1 Select the source you intend to apply WB adjustment.
ColorTemp
R GAIN
G GAIN
B GAIN
Standard Select color temperature you intend to adjust Three groups of
+2
0
-7
Only HDMI1, AV1, YPBPR, PC and should be adjusted.
color temperature: Normal, Warm, Cool are available for each
source.
Gain of R channel ( cannot be changed after auto calibration) OK
Gain of G channel ( cannot be changed after auto calibration) OK
Gain of B channel ( cannot be changed after auto calibration) OK
OK
OK
R OFFSET
0
Sw Default ,NOT need calibration OK
G OFFSET
0
Sw Default ,NOT need calibration OK
B OFFSET
WB INIT
PRELIMINARY INFORMATION ----- SUBJECT TO CHANGE
0
Sw Default ,NOT need calibration OK
White Balance Initalization. Before WB adjustment, this item should
be executed.
OK
5
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