Motorola W375 service manual Index-4

Page 50

Level 1-2 Service Manual

Index

Aug.15, 2006

Index-4

Image 50

Contents W370/W375 Table of Contents Product Names IntroductionProduct Identification Product ChangesScope Computer Program CopyrightsAudience Introduction W370\W375Out of Box Failure Policy Warranty Service PolicyConventions Product SupportOutside U.S.A Parts ReplacementAccessories and Aftermarket Division AAD General Functions Specification Specifications W370/W375Specifications W370/W375 Receiver Functions Specification Specifications W370/W375 W370\W375Transmitter Functions Specification Speech Coding Functions SpecificationProduct Overview FeaturesProduct Overview Simplified Text Entry Other FeaturesCaller Line Identification SIM Toolkit ClassMenu Navigation Controls, Indicators, and Input/Output I/O ConnectorsGeneral Functions General FunctionsLiquid Crystal Display LCD General Functions W370\W375User Interface Menu Structure Operation Battery FunctionTools and Test Equipment Tools and Test Equipment W370\W375Digital Multimeter Used to measure battery voltage DisassemblyDisassembly 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 International Mobile Station Equipment Identity Imei Subscriber Identity Module SIM and Identification LabelIdentification Subscriber Identity Module SIM and Identification LabelSerial Number Check Digit Type Allocation Code, formerly known as Type Approval CodeTroubleshooting TroubleshootingW370/W375 Troubleshooting Chart 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.15Part Number Description Specification Exploded View Parts ListW375 Exploded View Parts List Part Number Charts W370\W375 W370 Exploded View Parts List Accessories List of AccessoriesPart Number Charts W370\W375 Aug.15 Index-1 IndexIndex Index-2 Index-3 Index-4 Reg. U.S. Pat. & Tm. Off Motorola, Inc

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