Chapter 6 - Leakage Current Measurement On Mb - HTC Breeze Service Manual

Chapter 6 – 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.
(1) Requirement：
-
Power Supply
- Micro-current Meter
- Current series JIG
CABLE
-
- Battery JIG
A
C
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B
D E
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.
TOTAL 79 CONT.ON. 37 PAGE NO. 36