Siemens A50 Service Manual page 25

Language=English
COM=x
Where x is the number that corresponds to the serial port that is used, either 1, 2 or 3.
Plug in the Boot
Adaptor to the PC
and Mobile
Connect the AC
adaptor to the
Boot Adaptor
Power up Boot
Adaptor &
Check LED
Ok ?
No
Check AC
Adaptor
Yes
No
Faulty AC
Adaptor
Faulty Boot
Adaptor
Power up the
PC in DOS
environment
Execute the
"Mobile S/W"
Error ?
Yes
Yes
Check
H/W setup =
settings.
S/W
No
Correct settings.
FLOWCHART 2.1 SOFTWARE PROGRAMMING. PROCESS
Software
upgrading in
progress
Yes
Error ?
No
Test Mobile
Take note of
error and repeat
process again
Yes
Feedback Error
to ICM CD ASC
END
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No