Table of Contents
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Doc. Title
Elf/Elfin series model Service Manual
I.
If current consumption test PASS when UUT in Flight and Sleep mode, it means that the
M/B works normal.
II.
If current consumption test FAIL when UUT in Flight or Sleep mode, it means that the M/B
works abnormal, please replace M/B and re-test again.
HTC CONFIDENTIAL
6/30/2008 2:33:43 PM
.
HTC Corporation
Revised Date
6.Turn on power supply ( 4V ) and current
meter ( 2A )
Set the unit to :
* Flight mode
* Turn off Bluetooth
7. Measure flight mode current
Choice
Setting/System/Backlight/Brightness
Adjust brightness level to power
saves.
Current value must under
over, it means M/B failed, please
replace M/B for repair.
8. Switch OFF the unit.
Unit is turn off and no display.
9. Measure power off current
Check current value on the current
meter,
Current value must less than
over, it means M/B failed, please
replace M/B for repair.
Conclusion
DOC-00028788
Doc. No.
Issued Date
2007/05/03
2008/03/21
Page
47 of 73
108mA,
REV.
A08
if
4.5mA,
if
SM-TP001-0704
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