Monday, September 15, 2014

HOW TO ENTER SERVICE MODE AND ADJUST ITEMS – KONKA KDL26BZ31U - KDL32BZ22U

APPLICABLE TO KDL26BZ31U - KDL32BZ22U - KDL32BZ23U - KDL32BZ25U - KDL32BZ25U-A - KDL32BZ31U - KDL37BZ23U - KDL37BZ25U - KDL37BZ25U-A - KDL37BZ31U - KDL42BZ23U - KDL42BZ31U - KDL42BZ25U-A

 FACTORY MODE ADJUSTMENT
The way to enter factory menu
> Press “Menu” button and then press “Pre.Ch” button five times, you can enter the factory       menu, and the software version information is shown in the last line.
> The way to exit factory menu
> Press “Exit” to exit the factory menu, the value you have changed will be save automatically.
factory menu operation method
> Press the▲/ to select the item you desired change, and press “OK” to set the value.
White calibration adjustment
> Receive black or white signal under AV or PC mode, adjusting brightness and contrast to set the brightness to 5 Nit in dark area and 90 Nit in bright area.
> Adjust white balance. Enter factory menu, select “White Balance” item, enter to the  White Balance Adjust Menu.
Adjust WBRO 0-100
WBGO 0-100
WBBO 0-100
WBRG 0-100
WBGG 0-100
WBBG 0-100
Adjusting chroma coordinates of black and white to fit the requirement. 
* Cool (9300K) x=0.283±0.015 , y=0.297±0.015
* Normal (7500K) x=0.299±0.015 , y=0.315±0.015
* Warm (6500K) x=0.313±0.015 , y=0.329±0.015
* Gamma Table Loading
Enter factory menu, select “White Balance” item, and press “OK” to set the value.
Burn on
When source is in TV mode, select the item of “Burn On” in factory menu, keep the state for “On” by pressing “OK” button. After putting on the burning switch, the TV set will be boot up straightly and keep in the snowflake burning on state if you put on the power supply. Here, the function that auto power-off after in 15 minutes while no signal input will be invalid. When the burning on finished, please change the “Burn on” state to “Off”.
No Signal Time off
Select the item of “No Signal Time off “in factory menu, press “OK” to set the value (2/5/10/15 minute), the default value is 15 minute.
Parameters Setting
Select the item of “Parameters Setting” in factory menu, press “OK” to enter Parameters Setting  Menu. Then you can set some value for volume and image features.
Auto Color
Select the item of “Auto Color” in factory menu, press “OK” to start auto adjust the color.
Advanced Video Menu
Select the item of “Advanced Video Menu” in factory menu, press “OK” to enter Advanced  Video Menu. Then you can set some value.
AGC
Select the item of “AGC” in factory menu, press “OK” to set the value (0/1/2/3/4/5/6), and then choose the value for the best image effect.
Pre-Channel Setting
In factory menu, select the item of “Set Default Channel”, and press “OK” button.
Software Resetting
In factory menu, select the item of “Set Default Value” , press “OK” button and turn off   TV, then turn on. This operation can clean up all data that modified by users, and make the data 
go back to default settings.