HTC A05 User Manual download pdf (Page 54)

6/30/2008 2:31:32 PM

Doc. No. DOC-00040624

REV.

Issued Date 2008/4/14

Revised Date 2008/6/23

A05

Doc. Title

Diamond Service Manual

Page 54 of 109

HTC CONFIDENTIAL

SM-TP001-0704

HTC Corporation

Pre-load Process-1

1. Download diagnostic program

from SDO (DOC-00040662).

http://htcscm10.htc.com.tw/SDO

Pre-load Process-2

Note: The display with line of

diagnostic mode is normal due to it is

reliability issue for VGA resolution.

2. Copy the diagnostic and ROM

code into th

e source mater card

3. Connect the USB Y cable into

the unit.

4. Connect the card reader and AC

adapter into

the USB Y cable.

Pre-load Process-3

5. Turn the device power off and

insert Diagnostic SD card into

the USB card reader.

6. Press and hold V

olume down +

Right

button and press Power

button then enter Diagnostic

mode.

7. Press “Action” key to enter

Diagnostic mode.

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HTC A05 User Manual Page 54