HTC H1915 Manuale di servizio - Pagina 20

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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
Run-In Test
1
Auto Test
2
Button Test
3
TouchPan Test
4
Audio Test
5
Display Test
6
Blight&LED Test
7
Upload to SD
8
SDRAM Test
9
SD card Test
10
SIR Test
11
Checksum Test
12
USB Test
13
Asset Viewer
14
HTC confidential
© 2001, HTC Corporation. All rights reserved.
Unit run-in test.
All function test for 1 loop
Test every most of button.
Touch screen alignment test. Suggest to test in WinCE
Record and playback.
Test the LCD display quality.
Blight ON with in different brightness level and LED test.
Upload ROM or bootloader to SD card
SDRAM Check Size/Write/Read/Comparison test
SD card Write/Read/Write Protect test.
Test SIR RX/TX communication between two devices.
Verifies the checksum of the code
USB test
Asset data check
Description
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Remark
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