ASUS T500
MB Service Manual
Content
I. Baseband Troubleshooting Guide
1. System Block Diagram
2. Power Block Diagram
3. Power Domain and Power Sequence
II. MB Trouble Shooting Guide
II. MB Trouble Shooting Guide .......................................................................................................................................1
2. Cannot power on ...................................................................................................................................................5
3. Blank screen ..........................................................................................................................................................6
4. LCD display failure ................................................................................................................................................7
5. TP does not work ...................................................................................................................................................8
7. Gravity sensor failure...........................................................................................................................................10
8. Side key FPC failure ............................................................................................................................................ 11
10. Rear camera function failure .............................................................................................................................13
12.Flash failure ........................................................................................................................................................15
13. GSM network failure ..........................................................................................................................................16
14. CDMA network failure ........................................................................................................................................18
15. LTE network failure ............................................................................................................................................20
16. WIFI/ BT failure ..................................................................................................................................................22
17. GPS failure ........................................................................................................................................................23
18. FM failure ...........................................................................................................................................................25
20. MIC no sound/small sound ................................................................................................................................27
21. Receiver no sound.............................................................................................................................................28
22. Speaker no sound .............................................................................................................................................29
23. Fail to identify SIM card .....................................................................................................................................29