HTC Corporation
.
Doc. Title | Diamond Service Manual |
Doc. No. | |
Issued Date | 2008/4/14 |
| A05 |
Revised Date | 2008/6/23 |
Page | 73 of 109 |
Idle current test
Sleep current test
2.Press Power button to turn on the Device
3.In “main page”, Check phone status, Click “Turn on flight mode”
Set the unit to : * Flight mode
* Make sure all RF function is off (phone, BT, Wifi..)
4.Measure Idle mode current. Idle current value must under 80mA, if over the criteria, it means M/B failed, please replace M/B for repair.
5.After idle current checked, Switch OFF the unit. Unit is turn off and no display. sleep current value must under 3mA, if over the criteria, it means M/B failed, please replace M/B for repair.
Conclusion:
If current consumption is passed at both of idle and sleep mode, it means M/B is GOOD. If there is any item FAILED at idle or sleep mode, it means M/B is failed, please replace M/B for repair.
HTC CONFIDENTIAL
