HTC SAPPHIRE SM-TP008-1125 - Manual (Page 51)

2/10/2009 9:51:19 PM
HTCUSA-200015
Doc. No. DOC-00051810 REV.
Issued Date 2008/12/29
.
Revised Date 2009/01/14
AX02
Doc. Title Sapphire Service Manual Page 51 of 91
HTC CONFIDENTIAL
SM-TP008-1125
HTC Corporation.
Power measurement test
4.2 Main board leakage current Test Procedure
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.
Requirement
- Power Supply
- Micro-current Meter
- Current series JIG
- CABLE
- Battery JIG
Equipment list
1.Control box
2. Four colors cables
Cable A: Red
Cable B: Yellow
Cable C: Green
Cable D: Black