Capacity/Charging Problems - Ericsson A2618s Troubleshooting Manual

6 Capacity/Charging Problems

Make a visual check of the battery connector and the system connector.
Replace them if needed.
Insert a charged battery into the unit and start it up by pressing the On/Off key.
Turn the unit on and connect a charger to the system connector to make sure if the fault
remains.
Open the unit and check for liquid damage.
No action should be taken for liquid damaged units, send the unit on according to the local
company directives.
Measure the resistance of R727 (0.1 ohm).
If the resistance of R727 is incorrect, replace R727.
If the resistance of R727 is correct, measure the resistance of R726 (0 ohm).
If the resistance of R726 is incorrect, replace R726.
If the resistance of R726 is correct, replace V720 and C737.
If the fault still remains, send the unit on according to the local company directives.
4/00021-2/FEA 209 544/25 A
Trouble Shooting Guide, Standard
17(24)