TCL NX56LA TV Service Menu

Switch on your Television.
Press the “MENU” button on remote control to show the “PICTURE” OSD menu.
Move the cursor to “Contrast” item then press the “9”, “7”, “3”, “5” key
continuously on remote control within 3 seconds then enter P-Mode. The “P” letter will
appear on the left low corner of the screen when enter P-Mode. Also the
“FACTORY HOTKEY” will be set to “ON ( = 1 )”. 

RC key Item Description
0 Screen voltage adjustment
1 Picture Geometric adjustment 1 Vertical geometry
2 Picture Geometric adjustment 2 Horizontal geometry
3 White Balance Adjustment
4 Setup 1
5 Setup 2
6 Setup 3
7 Setup 4
8 Setup 5
9 I2C Bus OFF
Press this key to enter or exit BUS
OFF mode 

 

Chassis Name NX56-LA Serial No.
Issued on 2008-05-19 Page Page 4 of 12
Updated on Version 1.0

 

1) B+ Adjustment
2) RF AGC Adjustment
3) Screen & Focus adjustment
4) White balance adjustment
5) Producing parameter setup and option
6) Picture Geometry adjustment ( Vertical first)
7) Set Shopping status
8) QC

TCL NX56LA TV Service Menu

 

Open SINGER 21M63 SXTC TV Service Menu the same metod to enter factory mode

SINGER 21M63 SXTC TV Service Menu

SINGER SCT 21M63 SXTC TV Service Menu mode

 

These service menu can use for TCL NX56LA chassis NX56AP2

 

1.1. The way to enter service menu P-Mode
a) Method one
A) Switch on the TV set.
B) Press the “MENU” key on RC to show the “PICTURE” OSD menu.
C) Move the cursor to “Contrast” item then press the “9”, “7”, “3”, “5” key
continuously on RC within 3 seconds then enter P-Mode. The “P” letter will
appear on the left low corner of the screen when enter P-Mode. Also the
“FACTORY HOTKEY” will be set to “ON ( = 1 )”.
b) Another method
Press the “RECALL” key on RC to enter P-mode directly.
 

 

*Notes:

1. This will be active only when the “FACTORY HOTKEY” had set to “ON ( = 1 )”.
2. When the power on with “FACTORY HOTKEY” had set to “ON ( = 1 )”, the set
will enter the P-Mode automatically.
1.2. Exit the P-Mode
Press the “RECALL” or “MENU” key on RC to exit the P-Mode.
1.3. Keys’ function on RC at the P-Mode
Use the RC to navigate in P-Mode:
Press “0” to “9” key to select factory adjustment page.
Press “▲▼” key to select option.
Press “►◄” key to adjust or select option.
Press “DISPLAY” key to display software version.
Press “MENU” key to exit the P-Mode.
Press “RECALL” key to enter or exit the P-Mode.
All change in P-Mode will be saved in EEPROM automatically

 

 

SINGER 21M63 SXTC TV Service Menu

Hyundai / TCL M35/36 TV Service Menu

TCL M35 or 36 TV Service Mode 
Hyundai TV Chassis M53 or M36 TV Service Mode
Adjustment of Screen Voltage
Enter the Factory Mode;
Press [CAPS] key, then press [REVEAL] key in 3 seconds, “Picture One” will display on the screen*:
* Key P-, P+: Choose the Item
Use volume button to change the value, or Enter into the Submenu
To Choose the mode Picture press REVEAL button
Press OK button to save and quit from factory mode
Enter into Cutoff in “Picture Three”, press Channel down button to Cathode Current (G2 ) mode menu;
Press [PIC] button and then adjust Screen Voltage of FBT until the screen will become a horizontal line.

Photo by www.labnol.org

TCL M35 or 36 TV Service Mode 
Hyundai TV Chassis M53 or M36 TV Service Mode
The code above use for Hyundai and TCL TV Chassis M53 or M36.
Before you entering TCL and Hyundai factory mode to change any value on the factory service mode, please write down all the original factory settings. tvservicemenu are not responsibility for any damage, data error and unwanted effect after using our service code and information on these page.
Original remote or universal remote control needed as a tools to program the factory mode (Recommended use the original remote control).
If the code above do not match to your television please browse another service code in sitemap page.

TCL LCD TV Service Menu

TCL LCD TV Service Mode
Before you entering TCL LCD TV factory mode to change any value on the factory service mode, please write down all the original factory settings. tvservicemenu are not responsibility for any damage, data error and unwanted effect after using our service code and information on these page.

Photocredit : overstock.com

How to enter TCL LCD factory mode ?....
Set the TCL LCD (Liquid Crystal Display) television volume to 0 using your tv remote or universal remote control
Press mute buton to display sound mute on the television screen
Enter the pasword key (9,7,3,5) or (3,1,7,5) in 5 seconds
Factory mode will open on the screen
Use the program up or down to select the parameters and volume up or down to change the value.
Save and exit press menu and turn off the television using power button.

TCL T2111A TV Service Menu

TCL T2111A TV Service mode
Before you entering TCL T2111A factory mode to change any value on the factory service mode, please write down all the original factory settings. tvservicemenu are not responsibility for any damage, data error and unwanted effect after using our service code and information on these page.
Original remote or universal remote control needed as a tools to program the factory mode (Recommended use the original remote control).
If the code below not match to your television please browse another service code in sitemap page.

TCL T2111A Service mode
Press Simultaneously  “DISPLAY” button on remote control and Volume down button on tv Pannel.
Factory mode will open on the screen.
To select parameter press channel up or channel down.
To change the value press volume up or volume down.
To save press menu, mute and press power button to exit from factory mode.

TCL T2111A TV Service Menu

Photo credit : homedecorinterioridea.com

TCL use M5262 ICs TV Service Menu

TCL TV Using M5262 IC

Before you entering TCL factory mode to change any value on the factory service mode, please write down all the original factory settings. tvservicemenu are not responsibility for any damage, data error and unwanted effect after using our service code and information on these page.
Original remote or universal remote control needed as a tools to program the factory mode (Recommended use the original remote control).
If the code below not match to your television please browse another service code in sitemap page.

Service mode for TCL using M5262 ICs.
Turn on the television and press menu button on the remote control, input the number 6,4,8,3.
To select parameter press channel key.
To change the value press volume key.
To save the setting press menu and exit press power button.

TCL use M5262 ICs TV Service Menu

Photo credit : homepouch.com