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5. Data Kit & Test Method
5.2.6 Charge Trouble
START
NO
NO
Case 1
Case 2
NO
NO
NO
NO
NO
NO
NO
YES
YES
YES
YES
YES
YES
YES
Charging is
not working.
The Battery
Pack is well Contact to
the phone.
The Battery
Voltage is between
3.2V~4.2V
The Q600
Voltage is between
0.65~0.9V
Replace the Q600
Replace the D601
Replace the R609
Re-Mount CN300
The D601
Voltage is lower
than 0.3V
The R609
Voltage is lower
than 0.12V
CN300 is
well connected
to PCB
Re-Download S/W
END
The TA, CLA,
DTC Voltages are
equal to 5.2V/
800mA
Reassemble
Battery Pack
Replace the
Battery Pack
Replace one of
TA, CLA and DTC
Summary of Contents for LG-600
Page 1: ...GSM Phone SERVICE MANUAL MODEL LG 600 SERVICE MANUAL MODEL LG 600 ...
Page 2: ......
Page 42: ... 40 6 PCB Diagram Testpoint Description LG 600 KEY BOARD LAYER 1 ...
Page 43: ...6 PCB Diagram Testpoint Description 41 LG 600 KEY BOARD LAYER 4 ...
Page 44: ... 42 LG 600 MAIN BOARD LAYER 1 ...
Page 45: ... 43 6 PCB Diagram Testpoint Description LG 600 MAIN BOARD LAYER 8 ...
Page 46: ... 44 ...
Page 47: ... 45 7 Block Diagram 7 Block Diagram 7 1 BB Block Diagram ...
Page 48: ... 46 7 2 RF Block Diagram ...
Page 49: ... 47 8 Schematic Diagram 8 Schematic Diagram 8 1 Key Pad LCD Interface Earphone ...
Page 50: ... 48 8 2 Main Board 8 2 1 Baseband Ulysse Omega ...
Page 51: ... 49 8 Schematic Diagram 8 2 2 Memory Devices ...
Page 52: ... 50 8 2 3 Audio Peripheral Circuit ...
Page 53: ... 51 8 Schematic Diagram 8 2 4 I O B to B Connector Interface ...
Page 54: ... 52 8 3 RF Top Schematic 8 3 1 RF Front End ...
Page 55: ... 53 8 Schematic Diagram 8 3 2 RF Main ...
Page 56: ... 54 ...
Page 72: ... 70 ...