Leakage Current Measurement - HTC CENSUS Service Manual

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Doc. Title

6.4 Leakage current measurement

This is a quick method to measure if any abnormal leakage current on main board which caused high power
consumption compare to GOOD main board.
A
C
HTC CONFIDENTIAL
HTC Corporation
Melbourne Service Manual
B
D E
Doc. No.
Issued Date
Revised Date
Equipment :
A. Power Supply (set at 4 V /1A).
B. Micro-Current Meter (support 0.5mA ~ 1A).
Fixture :
C. Current series jig.( with black and red
cable).
D. Cable.
E. Battery with extension cable.
Connect cable (D) to positive polarity of
power supply (A) and current meter (B).
DOC-00025733
2008/1/15
2008/7/14
Page 33 of 20
REV.
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