LG KG320 - Page 69

4. TROUBLE SHOOTING
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START
I/O Connector(CN301)
Is well-soldered ?
U205 are
well-soldered?
YES
YES
Voltage across R209 is
about 1.2V?
YES
Battery is charged?
YES
Charging is
properly operating
NO
NO
NO
NO
Resolder the CN301
Pin 12,13 : VCHARGE
Pin1,18,19,20,21,22 : GND
Resolder the
U205
Replace theU205
The battery may have
problems.
Change the battery.
Checking Flow