A1018s/A1018sc Standard Electrical Repair
4/00021-2/FEA 209 544/16.B 8 (42)
3 Doesn´t start.
3.1 Type of fault.
Attach a dummy battery.
• If the phone starts automatically, proceed to section 3.2.
Press the On/Off button.
If:
• The phone starts (lights up the illumination, asks for SIM or PIN or searching for
a network), check the charging function by connecting a charger to the system
connector.
* If the charging doesn´t work, proceed to chapter 6 (“Charging”-fault).
* If the charging works, the phone probably is okay (the fault can be due to
problem with the battery).
• The phone only works as long as the On/Off button is being pressed, proceed to
section 3.3.
• The phone doesn´t start, proceed to section 3.1.1
• The fault is intermittent, proceed to section 3.4
3.1.1 Doesn´t start.
Make an outer visual check and make sure the battery screws (fig 3.1) are okay and
properly mounted.
Fig. 3.1
Keep the On/Off button pressed. Check the current consumption.
If:
• The phone doesn´t consume any current at all, proceed to section 3.5.
• The phone consumes between 1-200 mA, proceed to section 3.6.
• The phone consumes more then 200 mA, proceed to section 3.7.
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