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HTC
Andes, PDA PHONE II
service manual
System Block Diagram
Models:
Andes
PDA PHONE II
1
11
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77 pages
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Troubleshooting
Specifications
System Block Diagram
Warranty
Problem Diagnostics
Diagnostic Program
MB Pre-assembly
To Main battery To PC Com Port
B2. Procedure
How to
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Image 11
3.SYSTEM BLOCK DIAGRAM
HTC confidential
© 2001, HTC Corporation. All rights reserved.
TOTAL 77 CONT.ON. 12 PAGE NO. 11
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Contents
For PDA Phone Andes
APP´D
Table of contents
4END
Contains
Introduction
GSM/GPRS Functional Block
Specification of AC Adapter
400MHz
GPRS/GSM
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TTE
System Block Diagram
Labeling
Main unit Regulatory label on the rear housing of main unit
TBD
Label example
01 ~
Servicing Tools
PDA Phone
Assembling and Disassembling
Total 77 CONT.ON page no
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Use tweezers to remove the Vibrator
72H00401-00
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Black poron of Send/End button
MB Pre-assembly
Gasket on shielding cover
72H00411-00
PN of this poron is 76H00483-00
Black poron for volume button
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N72H00338-00
Antenna Assembly
72H00339-00
77H00083-00
Warranty Seal Security Label
FIX Antenna Cover
Test
Camera Replacement assemby
Pad
Connector, Back up battery replacement
List of Test Jigs
Problem Diagnostics
Clean Talk Time
Diagnostic Program
Stop on fail
How to select test item
Checksum
Refurbishment
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To Main battery To PC Com Port
Voltage 2.5
Criteria for Eeprom Block 1 Status
Capacity ≧ 50 %
B2. Procedure
B1. Requirement
Criteria on running Run Down Test Program
Fixture requirement
Current consumption measurement
Ready for testing
Unit is turn off and no display
Dark dots
Single dots
Bright dots
Single
Scratch, Object
Or lints Power Off status
All allowable defect dots
Foreign Scratch
11.1RF Test Requirement
11.RF
GSM 900 Transmitter Test
RF Antenna Test Spec
RF Antenna Spec
DCS 1800 Receiver Test
OS Upgrade and GSM code Upgrade
Execute RUU
Next
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Done
Execute MTTY.exe and set into USB Port
Following is the complete procedure for SD reflash
Serial V1.02
Following display will be shown on PC display …
Then press ENTER, following display will be shown
100% Checksum is OK HTC confidential
SD Download Sections=3 Press Power To Flash……
Once it is Done, display will show
Classification of Non-Conformity
－Ａ．Touch Panel Does Not Respond to Screen Tap
Troubleshooting & Repair
－B．Buttons Do Not Respond
－A．SD Card cannot be used
－A．Data Retention related problem
－B．Battery discharges quickly even after fully charged
－A．No Recorded Sound or Distorted sound
Exploded Diagrams & Spare part list
Spare part list
Spare Part List with Picture
72H00339-00
75H00313-00
Customer, Retailer Misjudgment
Appendix
HTC confidential
FTP
Repair Troubleshooting Guide Flow
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