TOTAL OFF HANDPHONE
1. Check with the ohm meter on the conector bateray to find Mobile short-circuit or not. (With a multimeter on ohms 1x position, put the needle on the ground of positive / negative needle board Mobile and v-bat on the connector, if the needle moves then, because normally no short-circuit Hp or very small moves with 10x)
2. If Mobile is not short-circuit the battery put the content and try on charging refer to the response, then check with with connected software program on the computer ..
3. If in the normal cas only on issues likely to switch on / off the damaged (solution: check the path on / off if normal dressing swicth on / off the mobile phones will light up again).
4. If in normal carger, switch on / off and normal track the Mobile event of damage to software, do the flashing then the problem will be completed.
5. If Mobile is not short-circuit but charged no response at all then do check with the software, if living, then Mobile Mobile suffered two damaged namely: the issue at the switch on / off and charging issues.
6. If checked then the 100% Mobile short-circuit hardware were damaged - look for the cause of his surge (common in cas ic, PA ic, ic power or capacitors around it) and replace the normal handling and Mobile ill after a short-circuit, the previous step.
7. If it still will not light up Mobile do check in every path v-batt (see the line). If anyone did break the connection (jumper).
8. If you still ---- nonliving power ic damage, cpu, ic flash (see dg flashed) or possibly also crystal ic, rf. etc.
Related Articles :
No comments:
Post a Comment