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USB TEST
25
SIR Test
26
Camera Test
27
Bluetooth
28
5.2 Test procedure
(a) Power OFF.
(b) Insert Diagnostic Mini SD card (provide by HTC) to Smart phone Unit
(c) Set the Unit into Boot loader Mode (Press & Hold Capture, then press Power button, then release power
button first). Then press volume down button to download diagnostic to unit. Wait for "HTC logo" appears
on screen, press
(d) On test menu, use Navigation button to select the item then press Action key for testing, you could also
use numeric key to select the test item. Use Right/Left to change to other page.
(e) Remove the battery directly to exit the Diagnostic program when finish the testing.
(f ) If the system fails while testing, please also remove the battery directly to turn off power.
IMPORTANT NOTICE:
1. Please do not leave the mini SD diagnostic card left on the unit while booting to Windows mode. Because
mini SD card do not have lock mechanism, easily to be formatted accidentally.
2. Once the unit has been entering Windows mode (HOME SCREEN), the SD card might be formatted
already and once executing the diagnostic will stop on "CHECKSUM ERROR "without successfully
entering the Diagnostic.
3. Once happen, you might need to ask HTC assistance for card replacement.
4. Please use one of SD card with diagnostic program pre-loaded as your master sd card ,in case of your
SD card accidentally formatted, use it to restore the diagnostic software.
HTC confidential
© 2004, HTC Corporation. All rights reserved.
Some items need to test under OS Mode
Link with PC/Notebook to check USB Link function
Infrared port test
Test Camera Function
Test Bluetooth function
Action key
into Diagnostic test.
Test with second unit
TOTAL 69
CONT.ON. 28 PAGE NO. 27
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