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Service Modes, Error Codes, and Fault Finding
A newer version of software is
detected.
Do you want to upgrade?
YES
NO
See layout 1
An equal/older version of software is
detected.
Do you want to proceed?
Note: Should be done only if
necessary.
YES
NO
See layout 2
Kindly remove the USB stick and
restart the set.
See layout 3
Software update failed!
Would you like to try again?
YES
NO
See layout 4
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Prompt user to
remove USB
and restart the
set
See layout 3
End
Power off the set
Plug-in the USB
stick
Power-on the set
Detect USB
'break-in' and
check autorun file
N
Valid auto-run
file?
Y
Is USB sw
N
version > set
sw?
Y
Display USB
sw newer than
the TV sw.
Prompt user to
confirm
See layout 1
N
Proceed?
Y
Set re-start &
Proceed with sw
upgrade
Y
N
Successful?
See layout 4
Figure 5-2 software upgrade flow chart
TPS2.1E LA
Is USB sw
N
version =< set
sw?
Y
Display USB
sw equal/older
than TV sw.
Prompt user to
confirm
See layout 2
Display
upgrade
progress
Prompt user to
try again?
N
Y
Retry?
5.
EN 17
Content browser
Photo & music
18250_201_090210.eps
090318
2009-Apr-10
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