Acer F900 manual Function Testing

Page 72

Function Testing 2

NOTE:

Wear anti-static gloves.

When testing the touch panel pen, draw from corner to corner and side to side. Do not start in the centre of the screen.

1.Tap the screen to test the various key/button functions.

2.Tap the keys shown in the image to test the funtionality. Ensure that the keys are not loose or unresponsive.

3.Tap OK if the test is passed.

4.Tap the screen to perform the PenTrac test.

5.Draw a star as shown to test the full extent of the touchpad.

6.Tap X (in the top right corner of the screen) if the test is passed.

7.Tap the screen to perform Audio Tests.

8.Tap SPK to start recording. Ensure the voice is normal from speaker.

9.Tap Receiver Test to check the receiver functionality.

10.Plug in a headset and ensure that the headset icon turns red.

11.Press answer button on the phone keypad and check the screen displays the answer key icon.

12.Tap HP Recording to start recording, and ensure the voice is normal from speaker.

13.Tap OK to go to the FM test item. Make sure that music is heard from the headset, then remove the headset.

14.Tap OK if the tests are passed.

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Chapter 4

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Contents F900 Smartphone Service Guide Revision History Copyright Conventions Preface Page Table of Contents Serial Number Definition FRU Field Replaceable Unit List Features ChapterLight sensor Software pre-loaded System Block Diagram US BYour Acer Smartphone tour ViewsDescription Hardware Specifications and Configurations Processor SpecificationSystem Memory Specification TFT SpecificationCamera Specification WiFi SpecificationBluetooth Specification FM Radio SpecificationBattery Specification Battery LifeMode Switching Software Upgrade ProcedureSystem Requirements Using the EUU For distributor or service center Page Following screen displays Page Page Disassembly Requirements Pre-disassembly InstructionsDisassembly Process General InformationExternal Module Disassembly Process External Modules Disassembly FlowchartRemoving the Stylus Removing the Mini-SD Card Page Removing the Back Cover Removing the Battery Removing the SIM Card Main Unit Disassembly Process Main Unit Disassembly FlowchartScrew List Step Quantity Step Screw Quantity SIM Board M1.6*1.5 Removing the Upper Cover Step Screw Quantity Screw Type Upper Cover M1.6*5Step Screw Quantity Screw Type Upper Cover M1.6*1.5 Page Chapter Page Removing the LCD Module Chapter Removing the Mainboard Step Screw Quantity Screw Type Mainboard M1.6*2Step Screw Quantity Screw Type Chapter Removing the Vibration Module Removing the Receiver Module Removing the SIM Board Step Screw Quantity Screw Type SIM Board M1.6*1.5Disconnect the FFC from the SIM Board Removing the Camera Shielding Removing the Camera Module Removing the Middle Cover Replacing Internal Module Components Replacing the Middle CoverPage Chapter Replacing the Camera Module Replacing the Camera Shielding Replacing the SIM BoardStep Screw Quantity Screw Type SIM Board M1.6*1.5 Replacing the Receiver Module Replacing the Vibration ModuleReplacing the Mainboard Step Screw Quantity Screw Type Replacing the LCD Module Replacing the Upper Cover Page Replacing the SIM Card Replacing the Battery Replacing the Back CoverReplacing the Mini-SD Card Replacing the Stylus Chapter Using DebugSwitcher Function Testing RUN in and Discharge TestsFM Receiver, Audio and GPS1 Tests Camera Test Function Testing Page Function Testing Sensor and Light Sensor Tests TV-out and GPS2 Test Using the Windows Mobile Test System Testing Item Procedure GuidelinesSatellite searching status ToolsChapter Serial Number Definition Code DescriptionAcer Snid Digit numeric year and week code as aboveFRU Field Replaceable Unit List F900 Smartphone Exploded Diagram Description Part Number Touchscreen 60.H420S.004Description Part Number F900 Smartphone FRU List Acer P/NRECEIVER.F900 Optical Device CAMERA.F900 Online Support Information Appendix aAppendix a Index