Battery Troubleshooting - Nokia RM-849 Service Manual

Battery troubleshooting

Battery
troubleshooting
Run Battery Status
test in diagnostics
Current is Charging
when you are
inserting the
Charger ?
Pass
Measure the Voltage of Battery.
The voltage should be equal
Voltage which diagnostics shows
Pass
Measure the
Voltage of
Battery on
board
PASS
End
Page 3-34
Clean the PAD of
Battery metal
Fail
surface and Battery
connector
Replace a new
Fail
Battery
Fail Change PWB
Run battery status
in diagnostics
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Copyright © 2012 Nokia. All rights reserved.
RM-849; (Nokia Lumia 610)
BB Troubleshooting and Manual Tuning Guide
Battery connector
GND
Battery
VBAT
GND
VBAT
GND VBAT
PWB
Issue 1