Philips 8000 Series Service Manual page 34

EN 34 5. Q551.1E LA
5.9 Software Upgrading
5.9.1 Introduction
The set software and security keys are stored in a NAND-
Flash, which is connected to the PNX85500.
It is possible for the user to upgrade the main software via the
USB port. This allows replacement of a software image in a
stand alone set, without the need of an E-JTAG debugger. A
description on how to upgrade the main software can be found
in the electronic User Manual.
Important: When the NAND-Flash must be replaced, a new
SSB must be ordered, due to the presence of the security keys!
(CI +, MAC address, ...).
Perform the following actions after SSB replacement:
1. Set the correct option codes (see sticker inside the TV).
2. Update the TV software => see the eUM (electronic User
Manual) for instructions.
3. Perform the alignments as described in chapter 6 (section
6.5 Reset of Repaired
4. Check in CSM if the CI + key, MAC address.. are valid.
For the correct order number of a new SSB, always refer to the
Spare Parts list!
5.9.2 Main Software Upgrade
• The "UpgradeAll.upg" file is only used in the factory.
Automatic Software Upgrade
In "normal" conditions, so when there is no major problem with
the TV, the main software and the default software upgrade
application can be upgraded with the "AUTORUN.UPG"
(FUS part of the one-zip file: e.g. 3104 337 05661 _FUS
_Q555X_ x.x.x.x_commercial.zip). This can also be done by
the consumers themselves, but they will have to get their
software from the commercial Philips website or via the
Software Update Assistant in the user menu (see eUM). The
"autorun.upg" file must be placed in the root of the USB stick.
How to upgrade:
1. Copy "AUTORUN.UPG" to the root of the USB stick.
2. Insert USB stick in the set while the set is operational. The
set will restart and the upgrading will start automatically. As
soon as the programming is finished, a message is shown
to remove the USB stick and restart the set.
Manual Software Upgrade
In case that the software upgrade application does not start
automatically, it can also be started manually.
How to start the software upgrade application manually:
1. Disconnect the TV from the Mains/AC Power.
2. Press the "OK" button on a Philips TV remote control or a
Philips DVD RC-6 remote control (it is also possible to use
a TV remote in "DVD" mode). Keep the "OK" button
pressed while reconnecting the TV to the Mains/AC Power.
3. The software upgrade application will start.
Attention!
In case the download application has been started manually,
the "autorun.upg" will maybe not be recognized.
What to do in this case:
1. Create a directory "UPGRADES" on the USB stick.
2. Rename the "autorun.upg" to something else, e.g. to
"software.upg". Do not use long or complicated names,
keep it simple. Make sure that "AUTORUN.UPG" is no
longer present in the root of the USB stick.
3. Copy the renamed "upg" file into this directory.
4. Insert USB stick into the TV.
5. The renamed "upg" file will be visible and selectable in the
upgrade application.
2010-Jun-25
Service Modes, Error Codes, and Fault Finding
SSB).
Back-up Software Upgrade Application
If the default software upgrade application does not start (could
be due to a corrupted boot sector) via the above described
method, try activating the "back-up software upgrade
application".
How to start the "back-up software upgrade application"
manually:
1. Disconnect the TV from the Mains/AC Power.
2. Press the "CURSOR DOWN"-button on a Philips TV
remote control while reconnecting the TV to the Mains/AC
Power.
3. The back-up software upgrade application will start.
5.9.3 Stand-by Software Upgrade via USB
In this chassis it is possible to upgrade the Stand-by software
via a USB stick. The method is similar to upgrading the main
software via USB.
Use the following steps:
1. Create a directory "UPGRADES" on the USB stick.
2. Copy the Stand-by software (part of the one-zip file, e.g.
StandbySW_CFT72_88.0.0.0.upg) into this directory.
3. Insert the USB stick into the TV.
4. Start the download application manually (see section "
Manual Software
5. Select the appropriate file and press the "OK" button to
upgrade.
5.9.4 Content and Usage of the One-Zip Software File
Below the content of the One-Zip file is explained, and
instructions on how and when to use it.
• FUS_Q555X_x.x.x.x_commercial.zip. Contains the
"autorun.upg" which is needed to upgrade the TV main
software and the software download application.
• StandbySW_CFTxx_x.x.x.x_commercial.zip. Contains
the Stand-by software in "upg" and "hex" format.
– The "StandbySW_xxxxx_prod.upg" file can be used to
upgrade the Stand-by software via USB.
– The "StandbySW_xxxxx.hex" file can be used to
upgrade the Stand-by software via ComPair.
– The files "StandbySW_xxxxx_exhex.hex" and
"StandbySW_xxxxx_dev.upg" may not be used by
Service technicians (only for development purposes).
• UpgradeAll_Q555X_x.x.x.x_commercial.zip. Only for
production purposes, not to be used by Service
technicians.
• ProcessNVM_Q55XX_x.x.x.x.zip. Default NVM content.
Must be programmed via ComPair or can be loaded via
USB, be aware that all alignments stored in NVM are
overwritten here.
5.9.5 UART logging 2K10 (see section
Repair Tips, 5.8.6
back to
div. table
Upgrade".
"5.8 Fault Finding and
Logging)