Motorola Comprehensive Guide for W375 Users: Battery Replacement and Disassembly Instructions

Page 17

Level 1-2 Service Manual

Disassembly

There is a danger of explosion if the Lithium ion battery is replaced incorrectly.

Replace only with the same type of battery or equivalent as recommended by the battery manufacturer.Dispose of used batteries according to the manufacturer's instructions.

Removing and Replacing the SIM Card

1.Remove the battery, as described earlier.

2.Remove the SIM from its holder by sliding it in the direction shown below.

Figure 7. Removing the SIM Card

3.To replace, carefully slide the SIM into position in its socket.

The latch secures the SIM when correctly positioned over the terminals in the phone.

4.Replace the battery.

Removing and Replacing the Bottom Housing

1.Remove the SIM as described earlier.

2.Remove the cap.

Figure 8. Removing the cap

Aug.15, 2006

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Contents W370/W375 Table of Contents Product Identification IntroductionProduct Names Product ChangesAudience Computer Program CopyrightsScope Introduction W370\W375Conventions Warranty Service PolicyOut of Box Failure Policy Product SupportOutside U.S.A Parts ReplacementAccessories and Aftermarket Division AAD General Functions Specification Specifications W370/W375Specifications W370/W375 Transmitter Functions Specification Specifications W370/W375 W370\W375Receiver Functions Specification Speech Coding Functions SpecificationProduct Overview FeaturesProduct Overview Caller Line Identification Other FeaturesSimplified Text Entry SIM Toolkit ClassGeneral Functions Controls, Indicators, and Input/Output I/O ConnectorsMenu Navigation General FunctionsGeneral Functions W370\W375 Liquid Crystal Display LCDUser Interface Menu Structure Tools and Test Equipment Battery FunctionOperation Tools and Test Equipment W370\W375Disassembly DisassemblyDigital Multimeter Used to measure battery voltage Motorola Part Number Description ApplicationDisassembly W370\W375 Removing and Replacing the BatteryRemoving and Replacing the SIM Card Removing and Replacing the Bottom HousingRemoving the screws Latch Separating the back housing Removing the vibrator Removing the speaker chip Removing and Replacing the Main Board and KeypadRemoving the side rubber Remove the main board Prying the microphone Removing the keypad Remove four rubber cover Removing and Replacing the Top HousingDisconnecting the two halves Removing the rubber Exerting pressure on the clamshell Removing and Replacing the Top ClamshellRemoving the conduct Separating the bracket Aug.15 Removing the sub-board Removing the receiver Aug.15 Remark Disassembly W370\W375 Identification Subscriber Identity Module SIM and Identification LabelInternational Mobile Station Equipment Identity Imei Subscriber Identity Module SIM and Identification LabelType Allocation Code, formerly known as Type Approval Code Serial Number Check DigitW370/W375 Troubleshooting Chart TroubleshootingTroubleshooting Level 1 and 2 Troubleshooting ChartProgramming Software Upgrade and Flexing Part Number Charts Part Number ChartsW370 Exploded View Diagram Aug.15 Part Number Charts W370\W375Part Number Description Specification Exploded View Parts ListW375 Exploded View Parts List Part Number Charts W370\W375 W370 Exploded View Parts List List of Accessories 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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