How to set up the service mode
1. Turn the power on.
2. Press [MENU] button to display Setup menu.
3. Select “Features”.
4. Select “Software Upgrade”.
5. Select “Current Software Info”.
6. Press [0], [6], [2], [5], [9], [6] and [INFO] buttons on the remote control unit in this order.
1. Turn the power on.
2. Press [MENU] button to display Setup menu.
3. Select “Features”.
4. Select “Software Upgrade”.
5. Select “Current Software Info”.
6. Press [0], [6], [2], [5], [9], [6] and [INFO] buttons on the remote control unit in this order.
Or
1. Turn the power on.
2. Press [0], [6], [2], [5], [9], [6], and [INFO] buttons on the remote control unit in this order.
[To cancel or to exit from the
service mode, press [CH RETURN] or [PREV CH] button.2. Press [0], [6], [2], [5], [9], [6], and [INFO] buttons on the remote control unit in this order.
White Balance Adjustment
Purpose: To mix red and blue beams correctly for pure white.
Symptom of Maladjustment: White becomes bluish or reddish.
Purpose: To mix red and blue beams correctly for pure white.
Symptom of Maladjustment: White becomes bluish or reddish.
1. Operate the unit for more than 60
minutes.
2. Enter the service mode.
3. Press [VOLUME DOWN] button three times on the remote control unit to select “Drive setting” mode. “Drive” appears in the screen.
4. Set the color analyzer at the CHROMA mode and zero point calibration. Bring the optical receptor pointing at the center of the LCD-Panel.
2. Enter the service mode.
3. Press [VOLUME DOWN] button three times on the remote control unit to select “Drive setting” mode. “Drive” appears in the screen.
4. Set the color analyzer at the CHROMA mode and zero point calibration. Bring the optical receptor pointing at the center of the LCD-Panel.
[The optical receptor must be set
perpendicularly to the LCD Panel surface.]
5. Press [3] button to select the
“HDB” for High Drive Blue adjustment. (“HDB” appears in the screen.)
6. Press [MENU] button. The internal Raster signal appears in the screen.
6. Press [MENU] button. The internal Raster signal appears in the screen.
7. Press [CHANNEL UP/DOWN] buttons
to adjust the color temperature becomes 12000°K (x= 0.272 / y= 0.278 ± 0.002).
8. Press [1] button to select the “HDR” for High Drive Red adjustment (“HDR” appears in the screen.) and press [CHANNEL UP/DOWN] buttons to adjust the color temperature.
9. If necessary, adjust the “HDB” or “HDR” again.
10. Press [6] button to select the “MDB” for Middle Drive Blue adjustment (“MDB” appears in the screen.) and press [CHANNEL UP/DOWN] buttons to adjust the color temperature.
8. Press [1] button to select the “HDR” for High Drive Red adjustment (“HDR” appears in the screen.) and press [CHANNEL UP/DOWN] buttons to adjust the color temperature.
9. If necessary, adjust the “HDB” or “HDR” again.
10. Press [6] button to select the “MDB” for Middle Drive Blue adjustment (“MDB” appears in the screen.) and press [CHANNEL UP/DOWN] buttons to adjust the color temperature.
11. Press [4] button to select the
“MDR” for Middle Drive Red adjustment (“MDR” appears in the screen.) and press
[CHANNEL UP/DOWN] buttons to adjust the color temperature.
12. If necessary, adjust the “MDB” or “MDR” again.
12. If necessary, adjust the “MDB” or “MDR” again.
13. Press [9] button to select the
“LDB” for Low Drive Blue adjustment (“LDB” appears in the screen.) and press
[CHANNEL UP/DOWN] buttons to adjust the color temperature.
14. Press [7] button to select the
“LDR” for Low Drive Red adjustment (“LDR” appears in the screen.) and press
[CHANNEL UP/DOWN] buttons to adjust the color temperature.
15. If necessary, adjust the “LDB” or “LDR” again.
16. Press [CH RETURN] or [PREV CH] to shift to the initial screen in the service mode. If [White Balance] message with a green color is displayed on the upper right of the screen, this adjustment completes. If [White Balance] message with a red color is displayed, repeat above steps from 5. to 15. Then check the initial screen in the service mode again. If [White Balance] message with a red color is displayed, replace the LCD Panel or Digital Main CBA.
15. If necessary, adjust the “LDB” or “LDR” again.
16. Press [CH RETURN] or [PREV CH] to shift to the initial screen in the service mode. If [White Balance] message with a green color is displayed on the upper right of the screen, this adjustment completes. If [White Balance] message with a red color is displayed, repeat above steps from 5. to 15. Then check the initial screen in the service mode again. If [White Balance] message with a red color is displayed, replace the LCD Panel or Digital Main CBA.
17. To cancel or to exit from the
White Balance Adjustment, press [CH RETURN] or [PREV CH] button.
HOW TO INITIALIZE THE LCD TV
The purpose of initialization is to
place the set in a new out of box condition. The customer will be prompted to
select a language and program channels after the set has been initialized. To put the program back at the
factory-default, initialize the LCD TV using the following procedure.
TYPE A
1. Turn the power on.
2. Enter the service mode.
- To cancel the service mode, press [Power ] button on the remote control unit.
3. Press [FREEZE] button on the remote control unit to initialize the LCD television.
4. "INITIALIZED" will appear in the upper right of the screen. "INITIALIZED" color will change to green from red when initialization is completed.
1. Turn the power on.
2. Enter the service mode.
- To cancel the service mode, press [Power ] button on the remote control unit.
3. Press [FREEZE] button on the remote control unit to initialize the LCD television.
4. "INITIALIZED" will appear in the upper right of the screen. "INITIALIZED" color will change to green from red when initialization is completed.
TYPE B
1. Turn the power on.
2. Enter the service mode.
- To cancel the service mode, press [Power ] button on the remote control unit.
3. Press [COLOR (red)] button on the remote control unit to initialize the LCD television.
4. "INITIALIZE" will appear in the upper right of the screen. The whole screen color will change to green and "INITIALIZE FINISH" will appear in the center of the screen when initialization is completed.
1. Turn the power on.
2. Enter the service mode.
- To cancel the service mode, press [Power ] button on the remote control unit.
3. Press [COLOR (red)] button on the remote control unit to initialize the LCD television.
4. "INITIALIZE" will appear in the upper right of the screen. The whole screen color will change to green and "INITIALIZE FINISH" will appear in the center of the screen when initialization is completed.
FIRMWARE RENEWAL MODE
TYPE A
Equipment Required
a. USB storage device
b. Remote Control Unit
Firmware Update Procedure
User Upgrade (Filename example: TVNB012_00_UF_XX91_AA.ecc)
Upgrade the firmware only. The setting values will not be initialized.
The User Upgrade and the Firmware Upgrade (Factory Upgrade) will be done by the same file. If you want to upgrade the firmware and initialize the setting values also, add “FACT_” at the beginning of the filename.
If you want to upgrade the firmware only and leave the setting values as they are, eliminate the “FACT_” from the filename.
TYPE A
Equipment Required
a. USB storage device
b. Remote Control Unit
Firmware Update Procedure
User Upgrade (Filename example: TVNB012_00_UF_XX91_AA.ecc)
Upgrade the firmware only. The setting values will not be initialized.
The User Upgrade and the Firmware Upgrade (Factory Upgrade) will be done by the same file. If you want to upgrade the firmware and initialize the setting values also, add “FACT_” at the beginning of the filename.
If you want to upgrade the firmware only and leave the setting values as they are, eliminate the “FACT_” from the filename.
Update procedure
1. Turn the power on.
2. Press [MENU] button to display Menu.
3. Select “Features”.
4. Select “Software Upgrade”.
5. Select “Upgrade” to display Upgrade screen.
6. Press [OK] button to display Software Upgrade screen.
7. Select “USB” and press [OK] button.
8. Insert the USB storage device to the USB port
1. Turn the power on.
2. Press [MENU] button to display Menu.
3. Select “Features”.
4. Select “Software Upgrade”.
5. Select “Upgrade” to display Upgrade screen.
6. Press [OK] button to display Software Upgrade screen.
7. Select “USB” and press [OK] button.
8. Insert the USB storage device to the USB port
9. Select “Check” and press [OK]
button.
10. Select “Upgrade” and press [OK] button to start software upgrade.
10. Select “Upgrade” and press [OK] button to start software upgrade.
When upgrade is completed remove
the USB storage device from the USB port.
Turn the power off and turn the
power on again.
Factory Upgrade (Firmware Upgrade/Flash
Upgrade)
Firmware Upgrade (Filename example: FACT_TVNB012_00_UF_XX91_AA.ecc)
Upgrade the firmware and initialize the setting values.
The User Upgrade and the Firmware Upgrade (Factory Upgrade) will be done by the same file. If you want to upgrade the firmware and initialize the setting values also, add “FACT_” at the beginning of the filename.
If you want to upgrade the firmware only and leave the setting values as they are, eliminate the “FACT_” from the filename.
Flash Upgrade (Filename example: ALL_TVNB012_00_UF_XX91_AA.ecc)
Upgrade the firmware and initialize the setting values along with the factory default such as White Balance, etc.
Before the upgrade, you will need to make a note of all the factory default so you will be able to set it back on the TV after the initialization.
The Flash Upgrade will be done by it's unique file.
The User Upgrade/Firmware Upgrade (Factory Upgrade) file cannot be used for this upgrade.
Firmware Upgrade (Filename example: FACT_TVNB012_00_UF_XX91_AA.ecc)
Upgrade the firmware and initialize the setting values.
The User Upgrade and the Firmware Upgrade (Factory Upgrade) will be done by the same file. If you want to upgrade the firmware and initialize the setting values also, add “FACT_” at the beginning of the filename.
If you want to upgrade the firmware only and leave the setting values as they are, eliminate the “FACT_” from the filename.
Flash Upgrade (Filename example: ALL_TVNB012_00_UF_XX91_AA.ecc)
Upgrade the firmware and initialize the setting values along with the factory default such as White Balance, etc.
Before the upgrade, you will need to make a note of all the factory default so you will be able to set it back on the TV after the initialization.
The Flash Upgrade will be done by it's unique file.
The User Upgrade/Firmware Upgrade (Factory Upgrade) file cannot be used for this upgrade.
Update procedure
1. Turn the power off.
2. Insert the USB storage device to the USB port
1. Turn the power off.
2. Insert the USB storage device to the USB port
3. Turn the power on.
4. The update will start and the following will appear.
4. The update will start and the following will appear.
When the upgrade had finished, Remove the USB storage
device from the USB port.
Turn the power off and turn the power on again. Service mode initial screen with a word “INITIALIZED” will appear in the screen. The color of the word “INITIALIZED” will change from red to green when initialization is completed.
Turn the power off and turn the power on again. Service mode initial screen with a word “INITIALIZED” will appear in the screen. The color of the word “INITIALIZED” will change from red to green when initialization is completed.
[TYPE B]
Equipment Required
1. USB storage device
2. Remote Control Unit
Firmware Update Procedure
1. Turn the power off and unplug the AC Cord.
2. Insert the USB storage device to the USB port
Equipment Required
1. USB storage device
2. Remote Control Unit
Firmware Update Procedure
1. Turn the power off and unplug the AC Cord.
2. Insert the USB storage device to the USB port
3. Plug the AC Cord and turn the
power on.
4. After few seconds, the menu mode will appear in the screen.
Note: After 30 seconds without an operation, the menu mode will disappear automatically. To display the menu mode again, press the [MENU] button on the remote control unit.
5. Select “Setup” and press the [OK] button to display the setup menu.
6. Select “Software”.
7. Select “Software update”.
8. Select “USB”.
9. Press the [OK] button on the remote control unit to enter the update mode.
Update file selection screen appears.
4. After few seconds, the menu mode will appear in the screen.
Note: After 30 seconds without an operation, the menu mode will disappear automatically. To display the menu mode again, press the [MENU] button on the remote control unit.
5. Select “Setup” and press the [OK] button to display the setup menu.
6. Select “Software”.
7. Select “Software update”.
8. Select “USB”.
9. Press the [OK] button on the remote control unit to enter the update mode.
Update file selection screen appears.
(To cancel the update mode, select
“Cancel” and press the [OK] button.)
10. Select the file and press [OK] button.
11. The update will start and the following will appear in the screen.
10. Select the file and press [OK] button.
11. The update will start and the following will appear in the screen.
Note: If the
above screen isn’t displayed, repeat from step 1.
12. Select “Yes” and press the [OK] button to update.
Note: Do not remove the USB storage device or turn the TV off while update is in progress.
13. When the firmware update is completed, the screen will appear.
12. Select “Yes” and press the [OK] button to update.
Note: Do not remove the USB storage device or turn the TV off while update is in progress.
13. When the firmware update is completed, the screen will appear.
Remove the USB storage device from
the USB port.
Turn the power off and turn the power on again.
Turn the power off and turn the power on again.
