Idle Current Test - HTC Sapphire Service Manual

Doc. No. DOC-00051810 REV.
HTC Corporation.
Issued Date 2008/12/29
AX02
.
Revised Date 2009/01/14
Page 54 of 91
Doc. Title Sapphire Service Manual

Idle current test

1. Set the device to airplane mode.
2. Set the brightness to minimum(Press
MENU>Settings>Sound & display>Brightness)
Measure the idle mode current.
The idle current value must under 70mA.
If out of the criteria, it means the devices is fail
and please replace M/B or daughter board for
repair.
Sleep current test
Power off the device and measure the sleep
mode current.
The sleep current value must under 3mA.
If out of the criteria, it means the devices is fail
and please replace M/B or daughter board for
repair.
HTC CONFIDENTIAL
SM-TP008-1125