Nokia RH-18 - Interconnection Diagram; External Signals and Connections

CCS Technical Documentation
Company confidential RH-18/36/38
Issue 1 10/03 Nokia Corporation. Page 15
Charging failure troubleshooting
Figure 11: Charging troubleshooting 1
Phone is OFF - battery is
completely empty
(<=3,1VDC)
and no current from
charger when connected
Check :
F100, L100, V100, C100,
R200, System-connector.
L100
VCHAR > 2,1VDC
No
Defective D200*
Yes
Phone is ON or OFF - battery
nominal voltage (~3,6VDC)
and no current from
charger when connected
Check :
F100, L100, V100, C100,
R200, System-connector.
L100
VCHAR > 3,6VDC
No
Defective
D200 or D400*
Yes