Motorola W208 Refresh Service Manual Download Page 24 | Manualshive

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Level 1-2 Service Manual

Aug.15, 2006

24

Removing and Replacing the LCD Shielding Case

1.

Remove the LCD screen as described earlier.

2.

Gently pry the LCD shielding case away from the LCD screen.

Figure 19. Pry the LCD shielding case away

3.

(Optional) Remove and Replace the receiver.

Figure 20. Pop out the receiver

4.

To replace it, mount the LCD shielding case over the LCD screen.

5.

Restore the LCD screen and other parts.

Shielding case

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Summary of Contents for W208 Refresh

Page 1: ...Level 1 2 Service Manual W208 W209 GSM 900 1800 GSM 850 1900 W208 W209 Dual Band Wireless Telephone ...

Page 2: ...the Battery 17 Removing and Replacing the SIM Card 18 Removing and Replacing the Front Housing 18 Removing and Replacing the Transceiver Board Back Housing and Vibrator Module 21 Removing and Replacing the Antenna Module Microphone 22 Removing and Replacing the LCD Screen 23 Removing and Replacing the LCD Shielding Case 24 Subscriber Identity Module SIM and Identification Label 25 SIM 25 Identific...

Page 3: ...Table of Contents W208 W209 3 Aug 15 2006 ...

Page 4: ...ct Names Product names are listed on the front cover Product names are subject to change without notice Some product names as well as some frequency bands are available only in certain markets Product Changes When electrical mechanical or production changes are incorporated into Motorola products a revision letter is assigned to the chassis or kit affected for example A B or C and so on The chassi...

Page 5: ...ct and the Motorola computer programs with the Motorola product About This Service Manual Using this service manual and the suggestions contained in it assures proper installation operation and maintenance of W208 W209 telephones Refer questions about this manual to the nearest Customer Service Manager This manual contains mechanical service information required for the equipment described and is ...

Page 6: ...ranty terms and conditions Accidental damage misuse and extended warranties offered by retailers are not supported under warranty Non warranty repairs are available at agreed fixed repair prices Out of Box Failure Policy The standard out of box failure criteria applies Customer phones that fail very early on after the date of sale are to be returned to Manufacturing for root cause analysis to guar...

Page 7: ...related major assembly along with a description of the related major assembly and of the component in question In the U S A to contact Motorola Inc on your TTY call 800 793 7834 Accessories and Aftermarket Division AAD Replacement parts test equipment and manuals can be ordered from AAD For EMEA spare parts call 49 461 803 1638 For Asia spare parts call 65 648 62995 U S A Outside U S A Phone 800 4...

Page 8: ...49 MHz Tx 869 894 MHz Rx Frequency Range PCS 1850 1910MHz Tx 1930 1990 MHz Rx Channel Spacing 200KHz Channels 174 EGSM 374 DCS 124 GSM850 299 PCS Modulation GMSK at BT 0 3 Transmitter Phase Accuracy 5 Degrees RMS 20 Degrees peak Duplex spacing 45MHz EGSM 95MHz DCS 45MHz GSM850 80MHz PCS Frequency Stability 0 1PPM of the downlink frequency Rx Operating voltage 3 53V 4 2V Average Transmit Current Po...

Page 9: ...sitivity 107 dBm typical GSM 850 GSM900 107 dBm typical DCS1800 PCS1900 RX Bit Error Rate 100K bits type II 2 Channel Hop Time 500 microseconds Time to Camp Approximately 6 10 Second Speech Coding Functions Specification Speech Coding Type Regular pulse excitation linear predictive coding with long term prediction PRE LPC with LTP Bit Rate 13 0 Kbps Frame Duration 20 ms Block Length 260 bits Class...

Page 10: ... The phone accepts 1 8V 3V mini subscriber identity module SIM cards that fit into the SIM holder next to the battery These telephones feature a 128 x 128 pixel color graphics display and an internal antenna Features W208 W209 telephones use advanced self contained sealed custom integrated circuits to perform the complex functions required for GSM communication Aside from the space and weight adva...

Page 11: ...all message is displayed SIM Toolkit Class 2 SIM Application Toolkit is a value added service delivery mechanism that allows GSM operators to customize the services they offer their customers from the occasional user who requests sports news and traffic alerts to a high call time business user who receives stock alerts and checks flight times Operators can now create their own value added services...

Page 12: ...Earpiece Listen to your voice calls messages Left Soft Key Performs functions identified by left display prompt Send Answer Key Make and answer calls Press when idle to see the list of recently dialed calls Navigation Key Press up and down to scroll through lists left and right to adjust volume of ringtone style Microphone Power End Key Press and hold to turn the phone on off Press and release to ...

Page 13: ...s activated O In Use Indicator indicates when a call is in progress and when you have a secure or insecure connection Roam Indicator appears when your phone uses another network sys tem outside your home network Icon here can also indicate your text entry mode alpha numeric symbol and etc Entry Method Indicator appears when you select a specific kind of entry method X Message Indicator appears whe...

Page 14: ...ed Calls Dialed Calls Notepad Call times Call Cost Games Rebels Crazy Football FM Radio Plug in earphones Ring Style Style Lound Ring Detail My tones Setting Menu Call Forward Phone Status In Call Setup Security Initial Setup Network Headset Office Tools Calculator My menu Alarm Clock Datebook Stop Watch Lantern Quick Dial Fixed Dial Service Dial Personalize Home Screen Main Menu Color Style Greet...

Page 15: ...tely replace the old battery with a fresh battery Operation For detailed operating instructions refer to the appropriate User Guide listed in the Related Publications section toward the end of this manual Tools and Test Equipment The table below lists the tools and test equipment used on C139 telephones Use either the listed items or equivalents Table 1 General Test Equipment and Tools Motorola Pa...

Page 16: ...00 452 4844 Figure 4 A screwdriver T5 a pair of tweezers and a wedge tool Disassembly This section describes how to disassemble a W208 W209 telephone Tools and equipment used are listed on the preceding page Many of the integrated devices used in this phone are vulnerable to damage from electrostatic discharge ESD Ensure adequate static protection is in place when handling shipping and servicing a...

Page 17: ... it inside a pocket purse or other container with metal objects 1 Ensure the phone is turned off 2 Push the latch and pop out the battery cover Figure 5 Removing the battery cover 3 Press the tab to pop out the battery 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...

Page 18: ...battery 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 Removing and Replacing the Front Housing 1 Remove the SIM card 2 Remove six T5 screws around the rear housing 3 Use torque force of 13 73 N cm Figure 8 Removing the six T5 screws ...

Page 19: ...e a flat wedge tool to pry the case open along the central seam beginning in the higher left hand corner and sliding down and around to disengage the hooks Repeat this for the right hand side Be careful not to damage the side rubbers Figure 10 Prying the case apart along the seam ...

Page 20: ...emove the front housing Figure 11 Removing the front housing 7 Optional Remove and replace the rubber keypad It slips out of the front housing Figure 12 Removing the rubber keypad 8 To replace simply snap the front and back halves together again ...

Page 21: ...or Module 1 Remove the front housing 2 Disengage the both side hooks which help to secure the transceiver board to the rear housing and then pop it out Figure 13 Disengaging the side hooks 3 In the rear housing component gently pry out the vibrator module Figure 14 Removing the vibrator module ...

Page 22: ... Antenna Module Microphone 1 Remove the transceiver board the vibrator module and the rear housing 2 Gently snap the antenna away from the transceiver board Figure 15 Removing the antenna module 3 Optional Remove and replace the speak Figure 16 Removing the microphone ...

Page 23: ...ribed earlier 2 Gently pry the LCD screen away from the Transceiver board Six hooks hold it in place three on each side Figure 18 Pry the LCD screen away from the Transceiver board 3 Detach the cable connecting the LCD screen to the Transceiver board 4 To replace it gently solder the cable to the Transceiver board then mount the LCD 5 Restore the antenna module and other parts ...

Page 24: ...described earlier 2 Gently pry the LCD shielding case away from the LCD screen Figure 19 Pry the LCD shielding case away 3 Optional Remove and Replace the receiver Figure 20 Pop out the receiver 4 To replace it mount the LCD shielding case over the LCD screen 5 Restore the LCD screen and other parts Shielding case ...

Page 25: ...ber and remains with the unit throughout its life The MSN can be used to log and track a phone on Motorola s Service Center Database The MSN is divided into 4 sections as shown in Figure 21 Figure 21 MSN Label Breakdown International Mobile Station Equipment Identity IMEI The International Mobile Station Equipment Identity IMEI number is an individual number unique to the Transceiver and is stored...

Page 26: ...nt type mode and language in which the product is shipped Table 2 IMEI Number Breakdown TAC Serial Number Check Digit NNXXXXXX ZZZZZZ A TAC Type Allocation Code formerly known as Type Approval Code NN Reporting Body Identifier BABT or CTIA XXXXXX Type Identifier defined by BABT or CTIA ZZZZZZ Individual unit serial number A Phase 1 0 Phase 2 2 check digit and is defined as a function of all other ...

Page 27: ...ess and hold to turn the phone OFF 2 Remove the battery as described in the procedures 3 Remove the customer s SIM card from the phone as described in the procedures 4 Insert the test SIM into the SIM slot 5 Replace the battery as described in the procedures 6 Press and hold to turn the phone ON Manual Test Mode Commands Table 3 Manual Test Commands Key Sequence Test Function Name Remarks 02 Hands...

Page 28: ...ion such as calls frequently dropping or weak or distorted audio Connections to or from lower PCB defective Check connection between the antenna and the lower PCB 3 Display is erratic or provides partial or no display LCM defective Replace the LCM Verify that the fault has been cleared and reassemble the unit with the new LCM 4 Incoming call alert transducer audio distorted or volume is too low Sp...

Page 29: ...ault no longer exists replace the defective SIM card 8 Keypad not functioning Keypad defective Use alcohol to wipe the keypad metal dome Check if fault has been cleared If the fault is still present either replace the keypad or refer to a Level 3 Service Center for the key pad metal dome replacement 9 Vibrator feature not functioning a Vibrator faulty Check general condition of vibrator If it is g...

Page 30: ... 1 2 Service Manual Aug 15 2006 30 Part Number Charts W208 The following section provides a reference for the parts associated with W208 telephones Exploded View Diagram Figure 22 W208 Exploded View Diagram ...

Page 31: ...8W SPEAKER DMS1608F 05 PC F1 G 8ohm AAC 006 2300H85001W I ANTENNA H85 ANT HOLDER EU 051 82E5803301W LABEL E58 WATERPROOF LABEL 4mm 251 6910830001W F WMB 33 H85 GA 107 300 5501390001W ME PT 33 H85 H85A RED 301 2545E58001W MARK E58 ABS CHROME M LOGO 302 2541H85001W LCD LENS H85 PC BLACK 303 3028H85001W RF COV H85 SILICON BLACK 304 2511H85001W UPP ASSY H85 RED 305 3101H85001W DIAL KEY H85 RUBBER BLAC...

Page 32: ... 1 2 Service Manual Aug 15 2006 32 Part Number Charts W209 The following section provides a reference for the parts associated with W209 telephones Exploded View Diagram Figure 23 W208 Exploded View Diagram ...

Page 33: ...1103W SPEAKER DMS1608F 05 PC F1B G 8ohm AAC 006 2250160808W I ANTENNA H85 ANT HOLDER EU 051 2250160808W LABEL E58 WATERPROOF 3M5559 f 4mm 251 2220432301W F WMB 33 H85 GA 107 300 3930408012W ME PT 33 H72 H72A PLUM 301 2545H85001W MARK H85 ABS CHROME M LOGO 302 2541H72001W LCD LENS H72 PC PLUM 303 3028H85003W RF COV H85 SILICON PLUM 304 2511H72002W UPP ASSY H72 PLUM 305 3104H72012W DIAL KEY H72 P R ...

Page 34: ...B EMU Switch Mode Midrate Mexico SPN5186B EMU Switch Mode Midrate Brazil SPN5187B EMU Switch Mode Midrate Arg SPN5192B EMU Switch Mode Dual Rate Brazil SPN5196B EMU Switch Mode Dual Rate Arg SPN5197B EMU Switch Mode Dual Rate PRC SPN5198B EMU Switch Mode Dual Rate HK SPN5199B EMU Switch Mode Dual Rate Mex SPN5200B EMU Switch Mode Dual Rate US SPN5202B EMU Switch Mode Dual Rate Twn SPN5270B In Vehi...

Page 35: ...W208 W209 35 Aug 15 2006 ...

Page 36: ...ing Removing and Replacing 21 Battery Disposal 17 Function 15 Operation 15 Removing and Replacing 17 Battery Gauge 15 Battery Level Indicator 13 C Call Forward Indicator 13 Caller Line Identification 11 Controls 12 Conventions 6 Customer Support 6 D Disassembly 16 E Electrostatic Discharge 16 Entry Method Indicator 13 F Front Housing Removing and Replacing 18 G General Functions 12 ...

Page 37: ...y 12 LINE Indicator 13 Liquid Crystal Display LCD 13 LCD Shielding Case 24 Removing and Replacing 23 Low Battery 15 M Mechanical Serial Number 25 Menu Key 12 Menu Navigation 12 Message Indicator 13 Microphone 12 N Navigation Key 12 O Out of Box Failure Policy 6 P Part Number Charts 30 Parts Replacement 7 Accessories and Aftermarket Division 7 Power Connector Port 12 Power End Key 12 Product Overvi...

Page 38: ...ernational Mobile Station Equipment Identity IMEI 25 Mechanical Serial Number 25 Removing and Replacing 18 SIM Toolkit Class 2 11 Specifications 8 T Tools and Test Equipment 15 Troubleshooting 27 U USB Connector Port 12 User Interface Menu Structure 14 V Vibrator Motor Removing and Replacing 22 W Warranty Service Policy 6 Customer Support 6 Out of Box Failure Policy 6 Product Support 6 ...

Page 39: ...Index W208 W209 Index 4 Aug 15 2006 ...

Page 40: ...re trademarks of Motorola Inc All other product or service names are the property of their respective owners Reg U S Pat Tm Off 2005 Motorola Inc All rights reserved Personal Communications Sector Sawgrass International Concourse 789 International Parkway Room S2C Sunrise FL 33323 ...

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