Software Upgrading - Philips Q548.1E Service Manual

EN 32 5. Q548.1E 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 PNX8543 via the PCI bus.
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 DFU.
Important: When the NAND-Flash must be replaced, a new
SSB must be ordered, due to the presence of the security keys!
(copy protection keys, MAC address, ...). It is not possible
anymore to replace the NAND-Flash with another one from a
scrap-board.
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 DFU for instructions).
3. Perform the alignments as described in section
Repaired SSB.
4. Check in CSM if the HDMI keys are valid.
For the correct order number of a new SSB, always refer to the
Spare Parts list, available on the Philips Spare Part web portal.
5.9.2 Main Software Upgrade
• The "UpgradeAll.upg" file is only used in the factory.
• The "FlashUtils.upg" file is only used by Service centres
that are allowed to do component level repair on the SSB.
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. FUS _Q5431E_
1.25.5.0_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 DFU). 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 in ON MODE.
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.
2009-Apr-03
Service Modes, Error Codes, and Fault Finding
5.9.3
Reset of
5.9.4
5. The renamed "upg" file will be visible and selectable in the
upgrade application.
Back-up Software Upgrade Application
If the default software upgrade application does not start (could
be due to a corrupted boot 2 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 "INFO"-button on a Philips remote control or
"CURSOR DOWN" button on a Philips DVD RC-6 remote
control (it is also possible to use a TV remote in "DVD"
mode). Keep the "INFO"-button (or "cursor down" button)
pressed while reconnecting the TV to the Mains/AC Power.
3. The software upgrade application will start.
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_CFT69_84.0.0.0.upg) into this directory.
3. Insert the USB stick into the TV.
4. Start the download application manually (see
section Manual Software Upgrade.
5. Select the appropriate file and press the "red" button to
upgrade.
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.
File name
907.5_PnSEsticker.zip
cabinet_TV543_x.x.x.x.zip
ceisp2padll_P2PAD_x.x.x.x.zip
display_TV543_x.x.x.x.zip
EJTAGDownload_Q5431_x.x.x.x.zip
Factory_Q5431_x.x.x.x.zip
FlashUtils_Q5431_x.x.x.x.zip
FUS_Q5431_x.x.x.x.zip
HDMI_FHD_EDID_Q5431_x.x.x.x.zip
HDMI_HD_EDID_Q5431_x.x.x.x.zip
lightGuide_TV543_x.x.x.x.zip
OAD_Q5431_x.x.x.x.zip
Pgamma_xxxxxxxx_Q5431_x.x.x.x.zip Contains NVM data for the specific
PQ_Q5431_x.x.x.x.zip
processNVM_Q5431_x.x.x.x.zip
Description
Contains the E-sticker data. Not to be
used by Service technicians.
Contains acoustic parameters per
cabinet. Not to be used by Service
technicians.
Not to be used by Service technicians.
For ComPair development only.
Not to be used by Service technicians.
Only used by service centra which are
allowed to do Component Level Repair.
Only for production purposes, not to be
used by Service technicians.
Not to be used by Service technicians.
Contains the "autorun.upg" which is
needed to upgrade the TV main software
and the software download application.
Contains the EDID content of the different
(FHD) HDMI NVM's. See ComPair for
further instructions.
Contains the EDID content of the different
(HD) HDMI NVM's. See ComPair for
further instructions.
Not to be used by Service technicians.
Not to be used by Service technicians.
display control board. Not to be used by
Service technicians.
Not to be used by Service technicians.
Default NVM content. Must be
programmed via ComPair.