HTC MDA2 service manual Speaker

Page 17

The LCM, Speaker , MIC is located on upper part (Bezel side).

To Disassembly LCM module

Hold the entire assembly as seen on the picture , push aside the bezel and push the panel from front side simultaneously . Notice the starting location.

Doing this to release the LCM from 4 hooks which located 2 at its right and left respectively.

Then, gently pull out the LCM from its lower part hook .

If the Speaker need to be replaced, remove two screw which fix the speaker .

P/N: 72H00401-00

Speaker

HTC confidential

© 2001, HTC Corporation. All rights reserved.

TOTAL 43 CONT.ON. 18 PAGE NO. 17

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Contents For MDA2 APP D Table of contents Introduction Product Specifications2Specifications of MDA2 GSM/GPRS Functional Block Specification of AC AdapterPDA Functional Block GPRS/GSMTotal 43 CONT.ON page no Total 43 CONT.ON page no TTE System Block Diagram Servicing Tools Disassembling Assembling and DisassemblingTotal 43 CONT.ON page no Total 43 CONT.ON page no Total 43 CONT.ON page no Use tweezers to remove the Vibrator Speaker Total 43 CONT.ON page no Gasket LCM Poron Total 43 CONT.ON page no Total 43 CONT.ON page no Tips Antenna AssemblyFIX Antenna Cover Test List of Test Jigs Problem DiagnosticsClassification of Non-Conformity Touch Panel Does Not Respond to Screen Tap Unusual Vertical / Horizontal lines or partial display Buttons Do Not RespondBack Light Does Not Turn ON/OFF SD Card cannot be usedIrDA Connection not possible Wireless Connection GSM / WAP / Gprs not possiblePC Connection USB / Serial not possible Battery Pack does not start Data Retention related problemBattery Pack does not recharge Battery discharges quickly even after fully chargedNo Sound from Speaker or Distorted sound No Recorded Sound or Distorted soundHousing Cosmetic damage Clean Talk Time Diagnostic ProgramStop on fail Checksum Refurbishment Exploded Diagrams & Spare part list Spare part list Customer, Retailer Misjudgment AppendixResponse HTC confidential Repair Troubleshooting Guide