Acer F900 manual

Page 51

	D	D
	D	C
		C
		C

AA

B B

1.Insert clip A and the nearby pin by pushing it into from the Mainboard as shown.

Chapter 3

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Image 51

Contents F900 Smartphone Service Guide Revision History Copyright Conventions Preface Page Table of Contents Serial Number Definition FRU Field Replaceable Unit List Chapter FeaturesLight sensor Software pre-loaded US B System Block DiagramYour Acer Smartphone tour ViewsDescription Processor Specification Hardware Specifications and ConfigurationsWiFi Specification System Memory SpecificationTFT Specification Camera SpecificationBattery Life Bluetooth SpecificationFM Radio Specification Battery SpecificationMode Switching Software Upgrade ProcedureSystem Requirements Using the EUU For distributor or service center Page Following screen displays Page Page General Information Disassembly RequirementsPre-disassembly Instructions Disassembly ProcessExternal Modules Disassembly Flowchart External Module Disassembly ProcessRemoving 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 Step Screw Quantity Screw Type Upper Cover M1.6*5 Removing the Upper CoverStep Screw Quantity Screw Type Upper Cover M1.6*1.5 Page Chapter Page Removing the LCD Module Chapter Step Screw Quantity Screw Type Mainboard M1.6*2 Removing the MainboardStep Screw Quantity Screw Type Chapter Removing the Vibration Module Removing the Receiver Module Step Screw Quantity Screw Type SIM Board M1.6*1.5 Removing the SIM BoardDisconnect the FFC from the SIM Board Removing the Camera Shielding Removing the Camera Module Removing the Middle Cover Replacing the Middle Cover Replacing Internal Module ComponentsPage Chapter Replacing the Camera Module Replacing the SIM Board Replacing the Camera ShieldingStep Screw Quantity Screw Type SIM Board M1.6*1.5 Replacing the Vibration Module Replacing the Receiver ModuleReplacing the Mainboard Step Screw Quantity Screw Type Replacing the LCD Module Replacing the Upper Cover Page Replacing the SIM Card Replacing the Back Cover Replacing the BatteryReplacing the Mini-SD Card Replacing the Stylus Chapter RUN in and Discharge Tests Using DebugSwitcher Function TestingFM Receiver, Audio and GPS1 Tests Camera Test Function Testing Page Function Testing Sensor and Light Sensor Tests TV-out and GPS2 Test Tools Using the Windows Mobile Test SystemTesting Item Procedure Guidelines Satellite searching statusChapter Code Description Serial Number DefinitionDigit numeric year and week code as above Acer SnidFRU Field Replaceable Unit List Description Part Number Touchscreen 60.H420S.004 F900 Smartphone Exploded DiagramDescription Part Number Acer P/N F900 Smartphone FRU ListRECEIVER.F900 Optical Device CAMERA.F900 Appendix a Online Support InformationAppendix a Index