HTC Confidential
HTC confidential
© 2001, HTC Corporation. All rights reserved. TOTAL 36 CONT.ON. 21 PAGE NO. 20
5.Diagnostic Program
5.1 Tools required
(1) SD card with Diagnostic program loaded.(provide by HTC)
(2) Mtty1.4 (only need when a unit need to key-in serial number and Country ID)
5.2 How to enter Diagnostic Program
(1) Insert SD card with Diagnostic program loaded to the unit.
(2)Press and hold Power Button+ Reset until HTC copyright display appear, then press action to
perform the HB diagnostic test.
5.3 List of Diagnostic Test Items
No.
Item Description Remark
1
Run-In Test
Unit run-in test.
2
Auto Test
All function test for 1 loop
3
Button Test Test every most of button.
4
TouchPan Test Touch screen alignment test. Suggest to test in WinCE
5
Audio Test Record and playback.
6
Display Test Test the LCD display quality.
7
Blight&LED Test Blight ON with in different brightness level and LED test.
8
Upload to SD
Upload ROM or bootloader to SD card
9
SDRAM Test SDRAM Check Size/Write/Read/Comparison test
10
SD card Test SD card Write/Read/Write Protect test.
11
SIR Test Test SIR RX/TX communication between two devices.
12
Checksum Test
Verifies the checksum of the code
13
USB Test USB test
14
Asset Viewer Asset data check