LG MG810c Service Manual page 104

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
Table 11-4 LED Description
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
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Description
Power is provided for Test Jig
st ON state
9. Calibration