LG P7200 Service Manual page 105

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5. DOWNLOAD AND CALIBRATION
LED Number
LED 1
LED 2
LED 3
LED 4
1. Connect as Fig 6-2(RS232 serial cable is connected between COM port of PC and MON port of
TEST JIG, in general)
2. Set the Power Supply 4.0V
3. Set the 3
rd
, 4
th
of DIP SW ON state always
4. Press the Phone power key, if the Remote ON is used, 1
D. Procedure
1. Connect as Fig 6-2(RS232 serial cable is connected between COM port of PC and MON port of
TEST JIG, in general)
2. Power ON PC then enter into Windows 98(Remark : Windows 2000 system could be feasible)
3. Run AUTOCAL.exe, the AUTOCAL application window will be appeared.
Name
Power
TA
Indicate charging state of the phone battery
UART
Indicate data transfer state through the UART port
MON
Indicate data transfer state through the MON port
Table 5-4 LED Description
- 106 -
Description
Power is provided for Test Jig
st
ON state

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