HTC confidential
© 2004, HTC CORPORATION. ALL RIGHTS RESERVED. TOTAL
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CONT.ON. 10 PAGE NO.
9
CHAPTER 2 – SERVICEING TOOLS
2.1 Repair Level Definition
Unit
L0
Accessory test and unit swap
L1
Unit Test and ROM Re-flash
L2
Refurbishment and Module Swap +L1
L2.5
M/B Repair(connecter, button, MIC…) +L2
Note : These level is for reference only depends on service model
2.2 List of Servicing Tools
level No.
Item
Use
for
Remark
1
Mini USB DATA interface
Cable
Check for mini USB
communication; RUU re-flash
2 Earphone
Headset
For
Audio
test.
3
AC Adapter
Transfer AC to DC for Unit
4
SD Card with Diagnostic test
program (must be encoded by
HTC)
For unit diagnostic test
HTC design
5
128MB SD memory card
( must be encoded by HTC)
For unit ROM code transfer to
SD card for re-flash
HTC design
6
Unit current consumption test
fixture
Measure Unit current
consumption
HTC design
7 Power
supply
Local purchase
8 Current
Meter
Local purchase
9 Mobile
tester
For RF test
Local purchase
L 1
10
Special Made Plastic Stick
Assembly & Disassembly
HTC special
tools
11
Hand tools
Assembly & Disassembly
Local purchase
12
Label printer
Print agency label if replacing
M/B
Local purchase
L 2
13
Lead-free Soldering station
Board level repair
Local purchase
L 2.5
14
Air heater
Board level repair
Local purchase
