Sony Ericsson W880 Working Instruction, Mechanical
Sony Ericsson W880 Working Instruction, Mechanical

Sony Ericsson W880 Working Instruction, Mechanical

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Working Instruction, Mechanical
Applicable for W880i
CONTENTS
1 Introduction .............................................................................. 3
1.1 Tools and Equipment...............................................................4
1.2 General Cautions......................................................................5
1.3 Adhesives .................................................................................5
1.4 Using Hand and ESD Protection.............................................5
1.6 Acceptable Pry Tools...............................................................5
2 Disassembly ............................................................................. 6
2.1 Overview ...................................................................................6
3 Part Replacement................................................................... 17
3.1 Battery Cover..........................................................................17
3.2 Phone Label ............................................................................17
3.3 Keypad ....................................................................................19
3.4 Front Cover .............................................................................20
3.5 Dome Foil Assembly ..............................................................21
3.6 LCD Assembly ........................................................................21
3.7 Heat Spreader .........................................................................26
3.8 Antenna ...................................................................................26
3.9 Camera Flex Assembly ..........................................................27
3.10 SIM Flex Module .....................................................................27
3.11 Rear Camera Window ............................................................32
3.12 Walkman Key ..........................................................................33
3.13 Volume Key.............................................................................34
3.14 Camera Key.............................................................................35
3.15 Memory Stick Cover...............................................................36
3.16 Co-Brand Label.......................................................................38
3.17 Back Cover..............................................................................39
3/000 21-1/FEA 209 544/123 A
©
Company Internal
Sony Ericsson Mobile
Communications AB
2.1.1
Battery Cover Removal ......................................................... 6
2.1.2
Battery Removal.................................................................... 7
2.1.3
Front Cover Removal ............................................................ 8
2.1.4
Dome Foil Assembly Removal ............................................ 11
2.1.5
Circuit Board Removal ........................................................ 12
2.1.6
Camera Flex Assembly Removal ........................................ 15
3.2.1
Label Removal .................................................................... 17
3.2.2
Label Installation ................................................................. 18
Working Instruction, Mechanical
Approved according to FEA matrix doc
number

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Summary of Contents for Sony Ericsson W880

  • Page 1: Table Of Contents

    3.12 Walkman Key ................33 3.13 Volume Key................34 3.14 Camera Key................35 3.15 Memory Stick Cover...............36 3.16 Co-Brand Label...............38 3.17 Back Cover................39 3/000 21-1/FEA 209 544/123 A Approved according to FEA matrix doc © number Company Internal Sony Ericsson Mobile Communications AB...
  • Page 2 Circuit Board Installation ............. 53 4.1.3 Dome foil Assembly Installation........... 56 4.1.4 Front Cover Installation ............57 4.1.5 Battery Installation............... 59 4.1.6 Battery Cover Installation ............ 60 5 Revision History..............61 3/000 21-1/FEA 209 544/123 A 2(61) © Sony Ericsson Mobile Communications AB...
  • Page 3: Introduction

    Working Instruction, Mechanical 1 Introduction W880 3/000 21-1/FEA 209 544/123 A Approved according to FEA matrix doc © number Company Internal Sony Ericsson Mobile Communications AB...
  • Page 4: Tools And Equipment

    The following special equipment is required when replacing or installing a new label: • Hot air flow solder station • Zebra printer connected to computer 3/000 21-1/FEA 209 544/123 A Approved according to FEA matrix doc © number Company Internal Sony Ericsson Mobile Communications AB...
  • Page 5: General Cautions

    1.6 Acceptable Pry Tools Whenever the phrase “pry tool” is used, a nylon pointer or a front opening tool may be used depending on the user’s preference. 3/000 21-1/FEA 209 544/123 A 5(61) © Sony Ericsson Mobile Communications AB...
  • Page 6: Disassembly

    Locate the battery cover removal notch indicated and use your finger nail or a pry tool to pull off the battery cover. 3/000 21-1/FEA 209 544/123 A Approved according to FEA matrix doc © number Company Internal Sony Ericsson Mobile Communications AB...
  • Page 7: Battery Removal

    Locate the battery removal notch and use your finger nail or pry tool to lift the end of the battery. Once the end of the battery is lifted, pull the battery out of the phone. 3/000 21-1/FEA 209 544/123 A 7(61) © Sony Ericsson Mobile Communications AB...
  • Page 8: Front Cover Removal

    Slide one side of a pair of Style 2A tweezers under the co- brand label in the location shown and peel the co-brand plate off of the front cover. Be careful to not damage the front cover. 3/000 21-1/FEA 209 544/123 A 8(61) © Sony Ericsson Mobile Communications AB...
  • Page 9 The plectrum should be angled so that the tip of it is under the edge of the front cover. Slide the plectrum down the seam of the phone until the latches along that side are released. 3/000 21-1/FEA 209 544/123 A 9(61) © Sony Ericsson Mobile Communications AB...
  • Page 10 Slide the plectrum along the seam until the latches along the system connector side of the phone are released. Lift the front cover off of the phone. 3/000 21-1/FEA 209 544/123 A 10(61) © Sony Ericsson Mobile Communications AB...
  • Page 11: Dome Foil Assembly Removal

    Using a pry tool, pry in the location shown to detach the adhesive holding the dome foil assembly to the circuit board. Rotate the dome foil assembly away from the system connector. 3/000 21-1/FEA 209 544/123 A 11(61) © Sony Ericsson Mobile Communications AB...
  • Page 12: Circuit Board Removal

    2.1.5 Circuit Board Removal Use the flat end of a nylon pointer to disconnect both of the camera flex assembly connectors from the circuit board. 3/000 21-1/FEA 209 544/123 A 12(61) © Sony Ericsson Mobile Communications AB...
  • Page 13 Be careful not to damage the latches when releasing the circuit board. These latches easily break. Lift the copper portion of the heat spreader up and fold it toward the LCD. 3/000 21-1/FEA 209 544/123 A 13(61) © Sony Ericsson Mobile Communications AB...
  • Page 14 Working Instruction, Mechanical Grip the end of the circuit board that you just released, lift the circuit board from its cavity in the phone. 3/000 21-1/FEA 209 544/123 A 14(61) © Sony Ericsson Mobile Communications AB...
  • Page 15: Camera Flex Assembly Removal

    This can cause damage to the back cover. Rotate the tweezers away for the LCD. The camera flex assembly will lift from its cavity in the back cover. HE VOLUME KEY MAY FALL OUT 3/000 21-1/FEA 209 544/123 A 15(61) © Sony Ericsson Mobile Communications AB...
  • Page 16 If the volume key fell out, make sure its spring is still attached. Then place it back into its slot in the back cover with the spring facing downward into the back cover. 3/000 21-1/FEA 209 544/123 A 16(61) © Sony Ericsson Mobile Communications AB...
  • Page 17: Part Replacement

    2. Carefully peel the old label from the bottom of the battery cavity. AKE SURE THAT ALL ADHESIVE RESIDUE IS REMOVED AREFULLY CLEAN OFF ANY REMAINING RESIDUE WITH ALCOHOL AND A LINT FREE CLOTH 3/000 21-1/FEA 209 544/123 A 17(61) © Sony Ericsson Mobile Communications AB...
  • Page 18: Label Installation

    Once the label is correctly positioned, carefully smooth it into place. Starting at section 4.1.5, perform the remainder of the reassembly procedure. 3/000 21-1/FEA 209 544/123 A 18(61) © Sony Ericsson Mobile Communications AB...
  • Page 19: Keypad

    Place the new keypad in the front cover. Press the keypad down around each of its four placement pins. Starting at section 4.1.4, perform the remainder of the reassembly procedure. 3/000 21-1/FEA 209 544/123 A 19(61) © Sony Ericsson Mobile Communications AB...
  • Page 20: Front Cover

    Place the keypad in the new front cover. Press the keypad down around each of its four placement pins. Starting at section 4.1.4, perform the remainder of the reassembly procedure. 3/000 21-1/FEA 209 544/123 A 20(61) © Sony Ericsson Mobile Communications AB...
  • Page 21: Dome Foil Assembly

    Use the nylon pointer to push the LCD flex film out of its connector toward the LCD. Insert one of the corners of the plectrum into the seam along one side of the LCD in the location shown. 3/000 21-1/FEA 209 544/123 A 21(61) © Sony Ericsson Mobile Communications AB...
  • Page 22 The LCD should pop free of its cavity in the back cover. Lift the LCD out of the phone. F THE HEAT SPREADER IS DAMAGED DURING THE REMOVAL OF LCD, REPLACE THE HEAT SPREADER WITH A NEW ONE 3/000 21-1/FEA 209 544/123 A 22(61) © Sony Ericsson Mobile Communications AB...
  • Page 23 REPLACE THE HEAT SPREADER WITH A NEW ONE Obtain a new LCD and insert one side of the LCD into its cavity in the back cover as shown 3/000 21-1/FEA 209 544/123 A 23(61) © Sony Ericsson Mobile Communications AB...
  • Page 24 LCD snap into their openings. Make sure the LCD is fully seated and that there are no gaps along either side. 3/000 21-1/FEA 209 544/123 A 24(61) © Sony Ericsson Mobile Communications AB...
  • Page 25 Using a nylon pointer, rotate the black retaining bar on the ZIF connector down over the LCD flex as shown. Starting at section 4.1.3, perform the remainder of the reassembly procedure. 3/000 21-1/FEA 209 544/123 A 25(61) © Sony Ericsson Mobile Communications AB...
  • Page 26: Heat Spreader

    Slide the flat portion of a pry tool between the antenna and the back cover near the screw hole indicated. Lift the end of the antenna the pry tool is under. Remove the antenna from the back cover. 3/000 21-1/FEA 209 544/123 A 26(61) © Sony Ericsson Mobile Communications AB...
  • Page 27: Camera Flex Assembly

    Using the flat end of a nylon pointer, disconnect the camera flex assembly from the SIM flex. Verify there is not a memory stick in the memory stick slot. 3/000 21-1/FEA 209 544/123 A 27(61) © Sony Ericsson Mobile Communications AB...
  • Page 28 LCD. Perform sections 2.1.1-2.1.5 of the disassembly procedure. Slide the flat portion of a pry tool between the antenna and the back cover near the screw hole indicated. 3/000 21-1/FEA 209 544/123 A 28(61) © Sony Ericsson Mobile Communications AB...
  • Page 29 Lift the SIM flex film from the phone and clean off any remaining adhesive residue from the back cover with alcohol and a lint free cloth. 3/000 21-1/FEA 209 544/123 A 29(61) © Sony Ericsson Mobile Communications AB...
  • Page 30 SIM connector and memory stick socket are positioned within their alignment features. O NOT PRESS ON THE BACK OF THE FLEX DAMAGE TO FLEX MAY OCCUR 3/000 21-1/FEA 209 544/123 A 30(61) © Sony Ericsson Mobile Communications AB...
  • Page 31 AKE SURE THAT ANTENNA IS SEATED UNDER LATCH INDICATED Connect the camera flex assembly to the SIM flex film. Starting at section 4.1.2, perform the remainder of the reassembly procedure. 3/000 21-1/FEA 209 544/123 A 31(61) © Sony Ericsson Mobile Communications AB...
  • Page 32: Rear Camera Window

    Press on the window for 10 seconds to make sure it bonds to the back cover. Starting at section 4.1.1, perform the remainder of the reassembly procedure. 3/000 21-1/FEA 209 544/123 A 32(61) © Sony Ericsson Mobile Communications AB...
  • Page 33: Walkman Key

    Insert the Walkman key into its opening in the back cover. Verify the Walkman key’s two alignment tabs are positioned in the back cover as shown. Starting at section 4.1.1, perform the remainder of the reassembly procedure. 3/000 21-1/FEA 209 544/123 A 33(61) © Sony Ericsson Mobile Communications AB...
  • Page 34: Volume Key

    Insert the new volume key into its slot in the back cover with the spring towards the back cover as shown. Starting at section 4.1.1, perform the remainder of the reassembly procedure. 3/000 21-1/FEA 209 544/123 A 34(61) © Sony Ericsson Mobile Communications AB...
  • Page 35: Camera Key

    Work the camera key into its opening in the back cover. Verify the camera key’s two alignment tabs are positioned in the back cover as shown. Starting at section 4.1.2, perform the remainder of the reassembly procedure. 3/000 21-1/FEA 209 544/123 A 35(61) © Sony Ericsson Mobile Communications AB...
  • Page 36: Memory Stick Cover

    Pull the memory stick cover straight away from hole until the tab holding the cover to the phone comes free. Obtain a new memory stick cover. 3/000 21-1/FEA 209 544/123 A 36(61) © Sony Ericsson Mobile Communications AB...
  • Page 37 Press the new memory stick cover’s tab into its hole in the back cover. Use a nylon pointer if needed. Snap the cover into its opening in the phone. No reassembly required. 3/000 21-1/FEA 209 544/123 A 37(61) © Sony Ericsson Mobile Communications AB...
  • Page 38: Co-Brand Label

    Using style 2A tweezers, install the new co-brand label in co-branding cavity on the front cover. Make sure the co-brand label is positioned within its cavity. 3/000 21-1/FEA 209 544/123 A 38(61) © Sony Ericsson Mobile Communications AB...
  • Page 39: Back Cover

    Obtain a new SIM flex film and remove the protective backing from the three areas of the SIM Flex indicated. Position the backup battery portion of the SIM flex within its alignment features on the back cover. 3/000 21-1/FEA 209 544/123 A 39(61) © Sony Ericsson Mobile Communications AB...
  • Page 40 O NOT PRESS ON THE BACK OF THE FLEX DAMAGE TO FLEX MAY OCCUR Insert the corner of a plectrum in the seam along one side of the LCD in the location shown. 3/000 21-1/FEA 209 544/123 A 40(61) © Sony Ericsson Mobile Communications AB...
  • Page 41 Remove the heat spreader from the old back cover. F THE HEAT SPREADER IS DAMAGED FROM THE REMOVAL OF LCD, REPLACE THE HEAT SPREADER WITH A NEW ONE 3/000 21-1/FEA 209 544/123 A 41(61) © Sony Ericsson Mobile Communications AB...
  • Page 42 Insert one side of the LCD into its cavity in the new back cover as shown. Rotate the LCD down into its cavity. 3/000 21-1/FEA 209 544/123 A 42(61) © Sony Ericsson Mobile Communications AB...
  • Page 43 On the old back cover, slide the flat portion of a pry tool between the antenna and the back cover near the screw hole indicated. 3/000 21-1/FEA 209 544/123 A 43(61) © Sony Ericsson Mobile Communications AB...
  • Page 44 Remove the antenna from the old back cover. Insert the antenna into its cavity in the new back cover. AKE SURE THAT ANTENNA IS SEATED UNDER LATCH INDICATED 3/000 21-1/FEA 209 544/123 A 44(61) © Sony Ericsson Mobile Communications AB...
  • Page 45 Using style 2A tweezers pull the Walkman key from its opening in the old back cover. Orient the Walkman key so that the two curved corners indicated are toward the new back cover. 3/000 21-1/FEA 209 544/123 A 45(61) © Sony Ericsson Mobile Communications AB...
  • Page 46 Using style 2A tweezers pull the camera key from its opening in the old back cover. Orient the camera key so that the two curved corners indicated are towards the new back cover. 3/000 21-1/FEA 209 544/123 A 46(61) © Sony Ericsson Mobile Communications AB...
  • Page 47 Insert the RF port plug in the opening in the new back cover and press it into place. PORT PLUG SHOULD BE FLUSH WITH THE SURROUNDING BACK COVER WHEN CORRECTLY INSTALLED 3/000 21-1/FEA 209 544/123 A 47(61) © Sony Ericsson Mobile Communications AB...
  • Page 48 Press the memory stick cover’s tab into its hole in the new back cover. Use a nylon pointer if needed. 3/000 21-1/FEA 209 544/123 A 48(61) © Sony Ericsson Mobile Communications AB...
  • Page 49: Rf Port Plug

    FAR THROUGH THE PLUG TO AVOID DAMAGING THE CIRCUIT BOARD T MAY PROVE HELPFUL TO MARK FROM THE TIP OF THE DENTAL HOOK USING A MARKER OR TAPE 3/000 21-1/FEA 209 544/123 A 49(61) © Sony Ericsson Mobile Communications AB...
  • Page 50: Liquid Intrusion Indicator

    3.19 Liquid Intrusion Indicator Perform section 2.1.1 of the disassembly procedure. If the liquid intrusion indicator is activated, contact your local Sony Ericsson representative for instructions on how to handle liquid damaged units. Perform section 4.1.6 of the reassembly procedure.
  • Page 51: Reassembly

    Verify that the Walkman key is in its slot in the back cover with the curved corners towards the frame as shown. Also verify the Walkman key’s two alignment tabs are positioned in the back cover as shown. 3/000 21-1/FEA 209 544/123 A 51(61) © Sony Ericsson Mobile Communications AB...
  • Page 52 Then rotate the remainder of the camera flex assembly into its cavity in the back cover. Make sure the new camera flex assembly is fully seated in back cover and that the volume key works properly. 3/000 21-1/FEA 209 544/123 A 52(61) © Sony Ericsson Mobile Communications AB...
  • Page 53: Circuit Board Installation

    Insert the circuit board into the back cover as shown so that the battery connector inserts into its opening in the back cover first. Rotate the circuit board down on the back cover. 3/000 21-1/FEA 209 544/123 A 53(61) © Sony Ericsson Mobile Communications AB...
  • Page 54 Fold the copper portion of the heat spreader down onto the circuit board’s shield can. Make sure the shield can’s two prongs go through the heat spreader. Connect the two camera flex assembly connections to the circuit board. 3/000 21-1/FEA 209 544/123 A 54(61) © Sony Ericsson Mobile Communications AB...
  • Page 55 Insert the LCD flex film into its corresponding ZIF connector on the circuit board. Using a nylon pointer, rotate the black retaining bar on the ZIF connector down over the LCD flex as shown. 3/000 21-1/FEA 209 544/123 A 55(61) © Sony Ericsson Mobile Communications AB...
  • Page 56: Dome Foil Assembly Installation

    Rotate the dome foil assembly down over the circuit board so that that two alignment pins pass through the two holes at the top of the dome foil assembly as shown. 3/000 21-1/FEA 209 544/123 A 56(61) © Sony Ericsson Mobile Communications AB...
  • Page 57: Front Cover Installation

    Squeeze the two covers together and inspect the outside seam of the phone. There should be no gaps around the seam. 3/000 21-1/FEA 209 544/123 A 57(61) © Sony Ericsson Mobile Communications AB...
  • Page 58 Using style 2A tweezers, install the new co-brand label in co-branding cavity on the front cover. Make sure the co-brand label is positioned within its cavity. 3/000 21-1/FEA 209 544/123 A 58(61) © Sony Ericsson Mobile Communications AB...
  • Page 59: Battery Installation

    4.1.5 Battery Installation Insert the contact end of the battery into the battery cavity first as shown. Rotate the battery down into its cavity. Make sure it is fully seated. 3/000 21-1/FEA 209 544/123 A 59(61) © Sony Ericsson Mobile Communications AB...
  • Page 60: Battery Cover Installation

    Rotate the battery cover down and snap it into place. Inspect the seam around the battery cover to make sure there are no gaps. 3/000 21-1/FEA 209 544/123 A 60(61) © Sony Ericsson Mobile Communications AB...
  • Page 61: Revision History

    Working Instruction, Mechanical 5 Revision History Rev. Date Changes / Comments February 19, 2007 Initial Release 3/000 21-1/FEA 209 544/123 A 61(61) © Sony Ericsson Mobile Communications AB...

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