Factory Upgrade (Firmware Upgrade/Flash Upgrade) - Philips 55PFL4909 Service Manual

Factory Upgrade (Firmware Upgrade/Flash Upgrade)

Firmware Upgrade (Filename example: FACT_TVNB2001_00_PH_XX91_FB1.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_TVNB2001_00_PH_XX91_FB1.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 to the USB port as
shown below.
Rear Cabinet
3. Turn the power on.
4. The update will start and the following will appear
in the screen.
" * " differs depending on the models.
Software Upgrade
Software upgrade in progress. Please wait.
Do not remove the USB storage device or
turn the TV off while upgrade is in progress.
Current Version:
New Version:
*1
Downloading...
0%
Note: If the above screen isn't displayed, repeat from
step 1.
USB port
USB storage
device
*******-***-*-***-****
*******-***-*-***-****
7-3
The appearance shown in *1 is described as follows.
Appearance
Downloading the firmware from
Downloading...
the USB storage device.
Writing the downloaded firmware
Writing...
in flash memory.
Checking... Checking the new firmware.
5. When the firmware update is completed, the
following will appear in the screen.
Software Upgrade
The software upgrade is completed.
Remove USB storage device, turn TV off then on again.
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.
State
PL14.22BFW