PHILIPS 39PFL2608/F7 39PFL2908/F7 - 39PFL4408/F8 SERVICE MODE AND FIRMWARE UPDATE POWER SUPPLY
PHILIPS 39PFL2608/F7 39PFL2908/F7 - 39PFL4408/F8
CHASSIS PL13.11
SERVICE MODE AND FIRMWARE UPDATE POWER SUPPLY CIRCUIT
TYPE A ---->39PFL2608/F7 -3 9PFL2908/F7 - 39PFL4408/F8
TYPE B ---->39PFL2708/F7
TYPE C ---->39PFL2708/F7 - 39PFL4208/F8
Service mode: [TYPE A]
1. Turn the power on.
2. Press [0], [6], [2], [5], [9], [6], and [INFO] buttons on the remote control unit in this order.
Service mode: [TYPE B, C]
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. The following screen appears.
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. The following screen appears.
[TYPE A]
1. Purity Check Mode
This mode cycles through full-screen displays of red, green, blue, and white to check for non-active pixels.
1. Enter the service mode.
2. Each time the [7] button on the remote control unit is pressed,
This mode cycles through full-screen displays of red, green, blue, and white to check for non-active pixels.
1. Enter the service mode.
2. Each time the [7] button on the remote control unit is pressed,
3. To cancel or
to exit from the Purity Check Mode, press [CH RETURN] or [PREV CH] button.
2. VCOM Adjustment
1. Operate the
unit for more than 60 minutes.
2. Set the color analyzer at the zero point calibration and bring the optical receptor pointing at the center of the LCD-Panel.
Note: The optical receptor must be set perpendicular to the LCD Panel surface.
3. Enter the service mode.
4. Press [2] button on the remote control unit.
5. Press [CHANNEL UP/DOWN] buttons on the remote control unit so that the color analyzer value becomes minimum.
6. To cancel or to exit from the VCOM Adjustment, press [CH RETURN] or [PREV CH] button.
2. Set the color analyzer at the zero point calibration and bring the optical receptor pointing at the center of the LCD-Panel.
Note: The optical receptor must be set perpendicular to the LCD Panel surface.
3. Enter the service mode.
4. Press [2] button on the remote control unit.
5. Press [CHANNEL UP/DOWN] buttons on the remote control unit so that the color analyzer value becomes minimum.
6. To cancel or to exit from the VCOM Adjustment, press [CH RETURN] or [PREV CH] button.
3. White Balance Adjustment
Purpose: To mix red and blue beams correctly for pure white.
Symptom of Misadjustment: White becomes bluish or reddish.
Purpose: To mix red and blue beams correctly for pure white.
Symptom of Misadjustment: 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.
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. (“Internal (Single)” appears in the upper right of the screen
6. Press [MENU] button. The internal Raster signal appears in the screen. (“Internal (Single)” appears in the upper right of the screen
7. Press [CHANNEL
UP/DOWN] buttons to adjust the color temperature becomes 12000°K (x= 0.272 / y=
0.278 ± 0.005).
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.
17. To cancel or to exit from the White Balance Adjustment, press [CH RETURN] or [PREV CH] button.
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.
[TYPE B, C]
1. Purity Check Mode
This mode cycles through full-screen displays of red, green, blue, and white to check for non-active pixels.
1. Enter the service mode.
2. Each time the [7] button on the remote control unit is pressed,
1. Purity Check Mode
This mode cycles through full-screen displays of red, green, blue, and white to check for non-active pixels.
1. Enter the service mode.
2. Each time the [7] button on the remote control unit is pressed,
2. VCOM Adjustment
1. Operate the
unit for more than 60 minutes.
2. Set the color analyzer at the zero point calibration and bring the optical receptor pointing at the center of the LCD-Panel.
Note: The optical receptor must be set perpendicular to the LCD Panel surface.
3. Enter the service mode.
4. Press [2] button on the remote control unit.
5. Press [CHANNEL UP/DOWN] buttons on the remote control unit so that the color analyzer value becomes minimum.
6. To cancel or to exit from the VCOM Adjustment, press [CH RETURN] or [PREV CH] button.
2. Set the color analyzer at the zero point calibration and bring the optical receptor pointing at the center of the LCD-Panel.
Note: The optical receptor must be set perpendicular to the LCD Panel surface.
3. Enter the service mode.
4. Press [2] button on the remote control unit.
5. Press [CHANNEL UP/DOWN] buttons on the remote control unit so that the color analyzer value becomes minimum.
6. To cancel or to exit from the VCOM Adjustment, press [CH RETURN] or [PREV CH] button.
3. White Balance Adjustment
Purpose: To mix red and blue beams correctly for pure white.
Symptom of Misadjustment: White becomes bluish or reddish.
Purpose: To mix red and blue beams correctly for pure white.
Symptom of Misadjustment: 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.
Note: 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.)
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. (“Internal (Single)”
appears in the upper right of the screen
7. Press [CHANNEL
UP/DOWN] buttons to adjust the color temperature becomes 12000°K (x= 0.272 / y=
0.278 ± 0.005).
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 “LDB” for Low Drive Blue adjustment (“LDB” 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 “LDB” for Low Drive Blue adjustment (“LDB” appears in the screen.) and press [CHANNEL UP/DOWN] buttons to adjust the color temperature.
11. Press [4]
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.
12. If necessary, adjust the “LDB” or “LDR” again.
13. Press [VOLUME DOWN] button to shift to the “Debugging Message” mode. If there is no message under “[WB]” section, this adjustment completes. If “Drive settings are NG. Retry again.” Is displayed, repeat above steps from 5. to 12. Then check “Debugging Message” again. If “Drive settings are NG. Retry again.” is displayed, replace the LCD Panel or Digital Main CBA.
14. To cancel or to exit from the White Balance Adjustment, press [CH RETURN] or [PREV CH] button.
12. If necessary, adjust the “LDB” or “LDR” again.
13. Press [VOLUME DOWN] button to shift to the “Debugging Message” mode. If there is no message under “[WB]” section, this adjustment completes. If “Drive settings are NG. Retry again.” Is displayed, repeat above steps from 5. to 12. Then check “Debugging Message” again. If “Drive settings are NG. Retry again.” is displayed, replace the LCD Panel or Digital Main CBA.
14. To cancel or to exit from the White Balance Adjustment, press [CH RETURN] or [PREV CH] button.
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.
NOTE: Disconnect any device from the
USB Port before you conduct on this procedure.
[TYPE A]
1. Turn the power on.
2. Enter the service mode.
- To cancel the service mode, press [ ] button on the remote control unit.
3. Press [BACK] button to enter the Control Panel Key Confirmation Menu.
4. Press any button on the control panel.
5. Press [INFO] button to proceed with the self check mode.
6. Make sure to confirm the “INITIALIZED : OK” appears in the green screen.
7. Unplug the AC Cord and plug it back on again.
[TYPE B, C]
1. Turn the power on.
2. Enter the service mode.
- To cancel the service mode, press [ ] button on the remote control unit.
3. Press [BACK] button to enter the Panel Key Confirmation Menu.
4. Press any button on the control panel.
5. Press [INFO] button to proceed with the self check mode.
6. Make sure to confirm the “INITIALIZED FINISH” appears in the green screen.
7. Unplug the AC Cord and plug it back on again.
[TYPE A]
1. Turn the power on.
2. Enter the service mode.
- To cancel the service mode, press [ ] button on the remote control unit.
3. Press [BACK] button to enter the Control Panel Key Confirmation Menu.
4. Press any button on the control panel.
5. Press [INFO] button to proceed with the self check mode.
6. Make sure to confirm the “INITIALIZED : OK” appears in the green screen.
7. Unplug the AC Cord and plug it back on again.
[TYPE B, C]
1. Turn the power on.
2. Enter the service mode.
- To cancel the service mode, press [ ] button on the remote control unit.
3. Press [BACK] button to enter the Panel Key Confirmation Menu.
4. Press any button on the control panel.
5. Press [INFO] button to proceed with the self check mode.
6. Make sure to confirm the “INITIALIZED FINISH” appears in the green screen.
7. Unplug the AC Cord and plug it back on again.
Firmware Update Procedure
[TYPE A]
1. Turn the power off and unplug the AC Cord.
2. Insert the USB storage device to the USB port
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
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 as follows. (Files included in the USB storage device are displayed.
Note: 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
10. Select the file and press [OK] button.
11. The update will start
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 following will appear in the screen. Remove the USB storage device from the USB port. Turn the power off and turn the power on again.
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 following will appear in the screen. Remove the USB storage device from the USB port. Turn the power off and turn the power on again.
[TYPE B, C]
User Upgrade (Filename
example: TVNB012_00_PF_XX91_BC.ecc or TVNB1012_00_PG_XX91_BA0.bin) 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
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
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
11. The update
will start.
12. When the
firmware update 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_PF_XX91_BC.ecc or FACT_TVNB1012_00_PG_XX91_BA0.bin) 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_PF_XX91_BC.ecc or ALL_TVNB1012_00_PG_XX91_BA0.bin) 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_PF_XX91_BC.ecc or FACT_TVNB1012_00_PG_XX91_BA0.bin) 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_PF_XX91_BC.ecc or ALL_TVNB1012_00_PG_XX91_BA0.bin) 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
1. Turn the power off.
2. Insert the USB storage device
3. Turn the power
on.
4. The update will start
4. The update will start
5. When the
firmware update is completed, 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.
POWER SUPPLY CIRCUIT DIAGRAM
CLICK ON THE IMAGE TO ZOOM IN
