Philips 24PFS6805/12 Service Manual page 25

Step 2: F/W Upgrade
Warning:
 Do not switch off your TV or remove your USB flash drive during the software update.
 If a power failure occurs during the update, do not remove your USB flash drive from your TV. Your TV will continue the update as soon as power is
restored.
 If an error occurs during the update, retry the procedure. If the error reoccurs, contact Philips Consumer Care
1. Connect your USB flash drive (containing the software update) to the USB connector on the TV. Wait 30 seconds or until
the USB drive is recognized by the TV.
2. Your TV will start loading the software automatically.
3. When the loading of the software finished, press "Start" to activate the upgrade of the TV.
Notes:
 If the USB flash drive is not detected, disconnect it and reconnect again.
 In case the software does not start loading automatically, you can also update the software manually
1. Press (Settings) on your remote control, and select All Settings > Update Software > Local Updates, and press OK.
2. Select the software file and follow the on-screen instruction to install latest software on your TV.
Step 3: Check the SW version
1. After burning software, TV will restart
2. Press "123654", enter Customer Service Mode to check if the software version is correct.
Caution: Please make sure that software upgrade is finished before unplug the USB and AC power!
5.2 Error Code
5.2.1 Introduction
Error codes are required to indicate failures in the TV set. In principle a unique error code is available for every:
• Activated (SW) protection.
• Failing I2C device.
• General I2C error.
The last five errors, stored in the NVM, are shown in the Service menu's. This is called the error buffer.
The error code buffer contains all errors detected since the last time the buffer was erased. The buffer is written from left to right. When an error occurs that
is not yet in the error code buffer, it is displayed at the left side and all other errors shift one position to the right.
An error will be added to the buffer if this error differs from any error in the buffer. The last found error is displayed on the left.