Nokia 6150 Service & Repair Hints

CONFIDENTIAL
Service & Analysis Center Europe
Training Team
version 1.0 / 19.10.1999 Page 7 of 41
Not charging
Not charging (1)
no confirmation / error message / beep is coming from phone, if charger is
pluged in
check VCH on pin 1,
16 of N101, CHAPS
check V100, C103 if
VCH is short circuited
check solderings of
N101 or change if
necessary
Check X100, F100,
L104, L105 if
connection to charger
is open
Phone doesn't stop charging
Do the battery
management
calibration
if any A/D value is
wrong, refer to
section not charging
(2)
check the power
consumtion of the
phone (1-5mA if
phone is switched on
without SIM & lights)
If the power
consumtion is higher,
refer to section low
standby time
check DC voltage on
pin 2 of D200, MAD,
switches from 2,8V to
0V, if battery is fully
charged
resolder or change
MAD if necessary
Ok
Ok
No
No
No
not charging (2)
Yes
low standby time
Yes
Ok
No Ok

Nokia 6150 Specifications

General

Brand	Nokia
Model	6150
Category	Cell Phone
Language	English