Philips TCM3.1A Service Manual page 19

5.7.6 Main SW upgrade flowchart.
A new er version of softw are is deceted.
D o you w ant to update?
C ancel
Layout 1
An equal/older version of softw are is
detected .
D o you w ant to proceed?
N ote: Should be done only if necessary .
C ancel
Layout 2
Please don t shut off the pow er
T he softw are update m ay takes 3 to 5
m inutes
Erasing...
Layout 3
Please don t shut off pow er
T he softw are update m ay takes 3 to 5
m inutes
U pgrading...18%
Layout 4
Softw are update
failed! W ould you
like to try again
Layout 5
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Service Modes, Error Codes, and Fault Finding
U pgrade
Enter into Setup M enu and active
U pgrade
See Layout 1
N
D isplay
upgrade
progress
T V auto restart
the set, prom pt
user to rem ove
U SB
EN D
Figure 5-9 User SW upgrade flowchart
Pow er off the set
Plug-in the U SB stick
Pow er on the set
D etect U SB break in and
check autorun file
local upgrades
Y
N
Valid auto -run file?
Y
N
Is U SB file version >
set SW
Y
D isplay U SB sw
new er than the T V
sw .Prom pt user to
com firm
Proceed?
T V auto erase
Y and upgrade
softw are
See Layout 3
Set process w ith
sw upgrade
Y N
Successful ?
See Layout 5
N
TCM3.1A LA
N
Is U SB file version <=
set SW
Y
D isplay U SB sw
equal/older than the
T V sw.Prom pt user to
com firm
See Layout 2
Y
See Layout 4
If pow er drop
T V w ill
during the
continue the
upgrade
upgrade as
procedure,don't
soon as pow er
rem ove the U SB
com es back .
portable m em ory
Prom pt user to
try again
Y
R etry?
5. EN 19
End
N
Valid auto-run
file
Power on TV
18520_215_090325.eps
090325
2010-Jun-25