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HTC Diamond - User Manual

HTC Diamond
109 pages
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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 1 of 109
HTC CONFIDENTIAL
SM-TP001-0704
HTC Corporation
Diamond
Service Manual
U
HTC Proprietary
Confidential Treatment Requested
Rev. A05
HTC Corporation
Engineering Mobility

Table of Contents

Questions and Answers

  • C
    Cody ChapmanSep 12, 2025
    How to fix no recorded sound on HTC Cell Phone?
    • S
      Steven DouglasSep 12, 2025
      If there's no recorded sound or distorted sound on your HTC Cell Phone, check the “Sound & Notifications” settings to ensure sound is enabled and that the device isn't muted. Try re-flashing the ROM code. Disassemble the unit to check if the microphone is properly installed. If necessary, replace the microphone or the Main Board. Once the defective part has been identified, verify the defective part again whether the symptom could be duplicated with another unit.
  • A
    Austin ColemanSep 14, 2025
    Why is wireless connection (WLAN/BT) not functioning on my HTC Diamond?
    • R
      Robert VaughnSep 14, 2025
      If your HTC Cell Phone's wireless connection (WLAN/BT) isn't functioning, ensure the wireless environment is working before connecting to WLAN and that the wireless connection setting is properly configured. Establish a live connection with the Internet or another device. Try re-flashing the ROM code. If necessary, try another main board or Navi board assembly module. Once the defective part has been identified, verify the defective part again whether the symptom could be duplicated with another unit.

Summary

Introduction and Product Overview

Product Features

Details device specifications like platform, dimensions, processor, memory, and display.

Product Overview

Provides a general overview of the device's physical aspects and included accessories.

Device Disassembly and Assembly

Tools List

Lists essential tools required for disassembly and assembly procedures.

Disassembling Procedure

Step-by-step guide on how to take the device apart safely.

Assembling Procedure

Step-by-step guide on how to reassemble the device correctly.

ROM Re-flash Procedures

ROM Upgrade via RUU

Instructions for updating the device's firmware using the RUU utility.

ROM Image Upgrade via SD Card

Instructions for updating the device's firmware using an SD card.

Diagnostic and WinCE Tests

List of Diagnostic and WinCE Test Items

Enlists various diagnostic tests for device functionality and WinCE tests.

Power Measurement Tests

Main Board Leakage Current Test

Procedure to measure abnormal leakage current on the main board.

Battery Rundown Test Procedure

Method to test battery life and performance under various conditions.

Cosmetic Inspection Criteria

Classes Definition of Inspective Area

Defines inspection areas (A, C, D) and their respective criteria.

Display Inspection

Specifies criteria for inspecting the device's display for defects.

Main Unit Inspection

Outlines inspection criteria for the main unit's physical integrity and gaps.

Generic Troubleshooting

Generic Labeling Plan

Spare Parts and Photos

SPL for Repair

Provides a comprehensive list of spare parts with P/N, description, quantity, and substitute.

RF Antenna Specification

HTC Diamond Specifications

General IconGeneral
ProcessorQualcomm MSM7201A 528 MHz
RAM192 MB
ROM256 MB
Storage4 GB internal storage
Operating SystemWindows Mobile 6.1 Professional
BatteryLi-Ion 900 mAh
Weight110 g
TouchscreenYes
Display2.8 inches, 480 x 640 pixels
Camera3.15 MP, autofocus
Dimensions102 x 51 x 11.5 mm
Video RecordingYes
ConnectivityWi-Fi 802.11 b/g, Bluetooth 2.0
GPSYes

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