Nokia 7600 - Charge Fault

NMM-3 Company Confidential
6-Troubleshooting CCS Technical Documentation
Page 6-12 Copyright  2003 Nokia Corporation Issue 1 (11/2003)
Company Confidential
Charger Fault
Start
Use Phoenix to
read BTEMP.
~Ambient?
Y
es
Replace
defective part.
Y
es
Using Phoenix with
the JBV-1 recalibrate
battery voltage and
charger current and
voltage.
End
Is charger rejected
when connected.
No
Check X402,
F400, L402, V403,
C410, R200 and
C411. OK?
Y
es
No
Replace UEME
D200.
Check BTEMP
circuit including
X210, R211 and
C227. OK?
No
Y
es
Replace
defective part.
No