Sony KDL-46XBR2 Software Upgrade Instructions page 2

Updating the Software
When you update the software, the picture on your TV may come
on for a brief moment and then go out. The LED's on the front of your
set may be a solid color, off, or blinking. This is all normal. It is important
to wait until the message appears on the screen indicating that the
procedure is complete as shown in step 5.
1
Make sure that your TV is plugged in and is turned on.
2
Locate the USB port labeled "SERVICE ONLY" on the rear
panel of your set.
3
Verify that the model number on the USB device
matches the model number of your TV set. If the numbers
match proceed to step 4. If the numbers do not match
DO NOT use the USB device and contact Sony
at 1-800-222-SONY(7669) to receive the correct device.
4
Insert the USB device into the set.
The software automatically begins to load.
CAUTION: DO NOT REMOVE THE USB DEVICE
UNTIL THE UPDATE IS COMPLETE.
The update process takes a minimum of 15 minutes.
After a short period of time a sequence of different screens will appear
similar to the one shown below.
After approximately 1~ 2 minutes a screen appears stating
"Rebooting to start the upgrade." After a few seconds live TV may
be shown momentarily, however, DO NOT REMOVE THE USB
DEVICE OR UNPLUG THE SET!!! This is only the initial write
sequence. The update takes ~ 15 minutes to complete.
The TV screen then becomes dark and after ~45 seconds
"UPDATING" flashes in the top left corner of the screen.
UPDATING UPDATING
The STANDBY LED turns RED and the PIC OFF/TIMER LED starts
to slowly flash AMBER.
PIC OFF/TIMER
5
Once the update is complete the following screen appears.
NOTE: It should have taken at least 15 minutes for this to complete.
6
The update is now complete. Remove the USB device.
Once the USB device is removed the TV resets and displays
the Initial Setup screen.
STANDBY POWER