Motorola W375 service manual Remove the main board

Page 24

Disassembly

W370\W375

6.Remove the main board.

Figure 21. Remove the main board

7.Push two clip to pry off the antenna.

Figure 22. Prying the antenna

24	Aug.15, 2006

Image 24

Contents W370/W375 Table of Contents Introduction Product IdentificationProduct Names Product ChangesComputer Program Copyrights AudienceScope Introduction W370\W375Warranty Service Policy ConventionsOut of Box Failure Policy Product SupportParts Replacement Accessories and Aftermarket Division AADOutside U.S.A Specifications W370/W375 Specifications W370/W375General Functions Specification Specifications W370/W375 W370\W375 Transmitter Functions SpecificationReceiver Functions Specification Speech Coding Functions SpecificationFeatures Product OverviewProduct Overview Other Features Caller Line IdentificationSimplified Text Entry SIM Toolkit ClassControls, Indicators, and Input/Output I/O Connectors General FunctionsMenu Navigation General FunctionsLiquid Crystal Display LCD General Functions W370\W375User Interface Menu Structure Battery Function Tools and Test EquipmentOperation Tools and Test Equipment W370\W375Disassembly DisassemblyDigital Multimeter Used to measure battery voltage Motorola Part Number Description ApplicationRemoving and Replacing the Battery Disassembly W370\W375Removing and Replacing the Bottom Housing Removing and Replacing the SIM CardRemoving the screws Latch Separating the back housing Removing the vibrator Removing and Replacing the Main Board and Keypad Removing the speaker chipRemoving the side rubber Remove the main board Prying the microphone Removing the keypad Removing and Replacing the Top Housing Remove four rubber coverDisconnecting the two halves Removing the rubber Removing and Replacing the Top Clamshell Exerting pressure on the clamshellRemoving the conduct Separating the bracket Aug.15 Removing the sub-board Removing the receiver Aug.15 Remark Disassembly W370\W375 Subscriber Identity Module SIM and Identification Label IdentificationInternational Mobile Station Equipment Identity Imei Subscriber Identity Module SIM and Identification LabelSerial Number Check Digit Type Allocation Code, formerly known as Type Approval CodeTroubleshooting W370/W375 Troubleshooting ChartTroubleshooting Level 1 and 2 Troubleshooting ChartProgramming Software Upgrade and Flexing Part Number Charts Part Number ChartsPart Number Charts W370\W375 W370 Exploded View Diagram Aug.15Exploded View Parts List W375 Exploded View Parts ListPart Number Description Specification Part Number Charts W370\W375 W370 Exploded View Parts List Accessories List of AccessoriesPart Number Charts W370\W375 Aug.15 Index IndexIndex-1 Index-2 Index-3 Index-4 Reg. U.S. Pat. & Tm. Off Motorola, Inc

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