Philips 19PFL5522D Service Manual page 20

EN 20 5. LC7.2E LB
5.6 Software Upgrading
In this chassis, three SW "stacks" are used:
• TV mains SW (processor and processor NVM).
• Digital TV SW (IBO Zapper).
5.6.1 TV Main SW Upgrade
For instructions on how to upgrade the TV Main software, refer
to ComPair.
5.6.2 "Digital TV" Software Upgrade
How to Upgrade Philips "Digital TV" Software (IBO Zapper):
Preparation of the Memory Device for Software Upgrade
For the procedure you will require:
1. A personal computer with web browsing capability.
2. An archive utility that supports the ZIP-format (e.g. Winzip
for Windows).
3. A CompactFlash PC Card Adapter (Type II).
4. A CompactFlash (Type I) portable memory card for
insertion into the PC Card Adapter. Philips recommends
using Compact Flash (CF) portable memory cards with
their respective PC Card Adapters (Sandisk or Kingston)
with memory sizes of up to 256MB. Philips does not
guarantee that other types of portable memory cards and
their respective PC Card Adapters, including multi-card PC
Card Adapters work on Philips Digital TV.
Note: Only FAT16-formatted portable memory is
supported. NTFS & FAT32 are not supported.
Copying of Software Image Files to the Flash Device
Copy the appropriate "FCL.img" and "IBOZ.img" to the root
directory of the flash device.
Verifying the Current Version of the TV Software
Before you start the software upgrade procedure, it is advised
to check what the current TV software is. The current TV
software version can be seen in the "System software" menu.
1. First press the "A/D" key and then the "DIGITAL MENU"
key on the remote controller to access the "Setup" menu.
2. Access the "Information" menu.
3. Access the "Current software version" menu.
Example:
The menu shows "IdtvZapper_HW260.256_SW2.0.24". This
means that the hardware version is "260.256" and the software
version is "2.0.24".
Figure 5-10 Current software version
Service Modes, Error Codes, and Fault Finding
G_16221_001.eps
241006
Software Upgrade Procedure
1. Power ON your TV with the power switch at the side of the
TV. Put your TV ON by using the remote controller if the TV
is in Stand-by.
2. Make sure that it is in "Digital" mode (via "A/D" button).
3. Make sure that your TV is not in Stand-by. Power OFF your
TV with the power switch of the TV.
4. Remove the Conditional Access Module (if any) from the
CI-slot.
5. Insert the PC Card Adapter with the portable memory card
containing the software upgrade files.
6. Switch ON your TV with the power switch at the side of the
TV.
7. At start-up, the TV will scan the CI slot until it finds the
update content. The TV will automatically go to the
upgrade mode. After a few seconds it will display the status
of the upgrade procedure.
Warnings:
Do NOT remove the memory card or the PC card adapter
during the software upgrade procedure.
In case of a power drop during the upgrade procedure, don't
remove the portable memory from the TV. The TV will continue
the upgrade as soon as the power comes back.
Example: At start-up of the TV, the current software is erased.
Figure 5-11 Erasure of the software
If the erasure is successful, the programming will start.
Figure 5-12 Programming of the software
Example: The programming is completed when the progress
bar reaches the 100% mark.
Figure 5-13 Programming complete
The TV will reset and the screen will go blank, after a few
seconds a dialogue box will occur to inform you that the current
module inserted in the CI slot is not recognized. This is normal
as the slot only recognizes a Conditional Access Module during
normal operation.
Example: The following dialogue box will appear after the TV is
upgraded successfully:
G_16221_002.eps
241006
G_16221_003.eps
241006
G_16221_004.eps
241006