Nokia 3210 Repair Manual page 24

Customer Care Europe & Africa
Technical Services Training Group
NOT CHARGING (2)
Charge voltage failed
Battery voltage failed
© 2001 Nokia Mobile Phones
Not charging (2)
error message/beep is
coming from phone if
charger is plugged in
Try energy
management
nOK
calibration
Check BTEMP
A/D in ADC readings
(317=25°C)
Check VCHAR
at voltage divider
Yes
R100 / R101
(10:1)=0.8V
Check resistance of
fuse (F100) and
L100 (0 Ohm),
change if necessary
Check R103 if
broken or missing
Check voltage
divider R106/R111
Yes
(1:2)
Check battery
connector X101
X102 change if bent
CONFIDENTIAL
NSE-8/9
Date: 05.09.2001
Try to charge
OK
after calibration
nOK
Check
connection R125
nOK
to R127
OK
Check NTC resistor
R127 (47Kohm)
Change N100
OK
(CCONT)
nOK
OK
Change R103 and
Yes
N101 (PSCC)
Change N100
OK
(CCONT)
nOK
Checked by:
CC Training Group
24 (48)
Repairhints
Version 5.0 Approved
Swap the phone
nOK
if disconnected
Approved by:
Technical Services