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Sony Xperia tipo ST21i Working Instructions

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Working Instructions
- mechanical -
TM
Xperia
tipo
ST21i, ST21a, ST21i2, ST21a2
1266-1672 Rev 3
©
Sony Mobile Communications AB – Company Internal

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  • Page 1 Working Instructions - mechanical - Xperia tipo ST21i, ST21a, ST21i2, ST21a2 1266-1672 Rev 3 © Sony Mobile Communications AB – Company Internal...

  • Page 2: Table Of Contents

    4.25 Board Swap – Customize of Software ..........32 Reassembly................... 33 5.1 LCD TFT 3.2Inch & Main PBA ............33 5.2 Frame Antenna Assy ................34 5.3 Front Assy ..................35 1266-1672 Rev 3 © Sony Mobile Communications AB – Company Internal 2(39)
  • Page 3 5.4 Battery ....................37 5.5 Battery Cover ..................38 Revision History ................39 For general information about mechanical repair related issues, refer to 1220-1333: Generic Repair Manual - mechanical 1266-1672 Rev 3 © Sony Mobile Communications AB – Company Internal 3(39)

  • Page 4: Exterior Views

    Working Instructions (mech) Exterior Views ST21i, ST21a, ST21i2, ST21a2 1266-1672 Rev 3 © Sony Mobile Communications AB – Company Internal 4(39)

  • Page 5: Tools

    4. Bits (T5) 5. Bits (Philip screw) 6. Camera Removal Tool For part no’s on the tools above, refer to the ‘Tools Catalogue/Matrix’! STANDARD TOOLS 1. Tweezers 2. Nylon Pointer 1266-1672 Rev 3 © Sony Mobile Communications AB – Company Internal 5(39)

  • Page 6: Disassembly

    Insert fingers into the gap as shown in picture and gently pull upwards to release the hooks of the Battery Cover. Battery Insert a finger and raise the bottom of the Battery to release Remove the Battery. 1266-1672 Rev 3 © Sony Mobile Communications AB – Company Internal 6(39)

  • Page 7: Front Assy

    There are eight snap hooks securing the Front Assy. Insert a Front Opening Tool as shown in picture and gently pull upwards to release the three hooks of this side. 1266-1672 Rev 3 © Sony Mobile Communications AB – Company Internal 7(39)
  • Page 8 Assy approximately 45 degree to release the hooks of the top side and bottom side as shown in picture. Do not stretch the FPC! Disconnect the BtB connector. Do not stretch the FPC! Remove the Front Assy. 1266-1672 Rev 3 © Sony Mobile Communications AB – Company Internal 8(39)

  • Page 9: Frame Antenna Assy

    Do the same on the second hook. Be careful! Do not damage the components! Do the same to release the hook of this side. 1266-1672 Rev 3 © Sony Mobile Communications AB – Company Internal 9(39)

  • Page 10: Main Pba & Lcd Tft 3.2Inch

    Frame Antenna Assy. Main PBA & LCD TFT 3.2Inch Turn the Main PBA over. Unlock the ZIF connector by using a Front Opening Tool. Turn the Main PBA over. 1266-1672 Rev 3 © Sony Mobile Communications AB – Company Internal 10(39)
  • Page 11 Working Instructions (mech) Disassembly Gently pull upwards to release the hook by using a Front Opening Tool as shown. Gently remove the LCD TFT 3.2Inch as shown in picture. 1266-1672 Rev 3 © Sony Mobile Communications AB – Company Internal 11(39)

  • Page 12: Replacement

    LCD TFT 3.2Inch Follow the 3.1 – 3.5 Disassembly instructions! Prepare a new LCD TFT 3.2Inch. Follow the 4.8 Installation instructions! Follow the 5.1 – 5.5 Reassembly instructions! 1266-1672 Rev 3 © Sony Mobile Communications AB – Company Internal 12(39)

  • Page 13: Audio Jack

    Gently pull upwards to remove the Audio Jack as shown. INSTALLATION Place a new Audio Jack into its socket. Press to secure its position. Do not touch the pins! 1266-1672 Rev 3 © Sony Mobile Communications AB – Company Internal 13(39)

  • Page 14: Camera

    Insert the tool all the way into the camera socket with the Camera Removal Tool in the position shown in the picture. Wag the tool to release the Camera from its socket as indicated by the arrows. 1266-1672 Rev 3 © Sony Mobile Communications AB – Company Internal 14(39)
  • Page 15 Note the orientation of the Camera to be installed as indicated by the pointers! Place the Camera into the socket. Press the Camera to the bottom of the socket. Do not touch the camera lens! 1266-1672 Rev 3 © Sony Mobile Communications AB – Company Internal 15(39)

  • Page 16: Camera Lens

    Push against the Camera Lens from the back side with a Nylon Pointer and remove it. Scrap! Not to be reused! INSTALLATION Place a new Camera Lens on its proper position. Press to secure its position. 1266-1672 Rev 3 © Sony Mobile Communications AB – Company Internal 16(39)

  • Page 17: Conductive Lcm Gasket

    Scrap! Not to be reused! INSTALLATION Place a new Conductive LCM Gasket on its proper position as indicated by the blue lines. Press along to secure its attachment and position. 1266-1672 Rev 3 © Sony Mobile Communications AB – Company Internal 17(39)

  • Page 18: Conductive Tp Gasket

    Scrap! Not to be reused! INSTALLATION Place a new Conductive TP Gasket on the PBA as indicated by the golden area. Press along to secure its attachment and position. 1266-1672 Rev 3 © Sony Mobile Communications AB – Company Internal 18(39)

  • Page 19: Core Unit Label

    Label by using the ‘LabelMake’ software. Press along the surface of the Core Unit Label to make it securely attached as shown. One label only is allowed! 1266-1672 Rev 3 © Sony Mobile Communications AB – Company Internal 19(39)

  • Page 20: Loudspeaker

    Place a new Loudspeaker in the cavity. Note the orientation of the Loudspeaker to be installed as shown! Press to secure its attachment. Do not touch the contact pins! 1266-1672 Rev 3 © Sony Mobile Communications AB – Company Internal 20(39)

  • Page 21: Receiver

    Detach to remove the Receiver by using a pair of Tweezers. INSTALLATION Place a new Receiver in the cavity. Press to secure its attachment. Do not touch the contact pins! 1266-1672 Rev 3 © Sony Mobile Communications AB – Company Internal 21(39)

  • Page 22: Rf Switch Mylar

    Detach the RF Switch Mylar by using a Flex Film Assembly Tool. Scrap! Not to be reused! INSTALLATION Place a new RF Switch Mylar on its proper position as shown. Press to secure its attachment. 1266-1672 Rev 3 © Sony Mobile Communications AB – Company Internal 22(39)

  • Page 23: Rubber Indicator

    Gently remove the Rubber Indicator by using a Flex Film Assembly Tool. INSTALLATION Place a new Rubber Indicator in the cavity as shown. Press to secure its position. 1266-1672 Rev 3 © Sony Mobile Communications AB – Company Internal 23(39)

  • Page 24: Shield Can Lid Baseband

    Scrap! Not to be reused! INSTALLATION Prepare a new Shield Can Lid Baseband. Press to snap it. Only the edge of the Shield Can is allowed to press. 1266-1672 Rev 3 © Sony Mobile Communications AB – Company Internal 24(39)

  • Page 25: Shield Can Lid Bt

    Scrap! Not to be reused! INSTALLATION Prepare a new Shield Can Lid BT. Press to snap it. Only the edge of the Shield Can is allowed to press. 1266-1672 Rev 3 © Sony Mobile Communications AB – Company Internal 25(39)

  • Page 26: Shield Can Lid Rf

    Scrap! Not to be reused! INSTALLATION Prepare a new Shield Can Lid RF. Press to snap it. Only the edge of the Shield Can is allowed to press. 1266-1672 Rev 3 © Sony Mobile Communications AB – Company Internal 26(39)

  • Page 27: Speaker Gasket

    Scrap! Not to be reused! INSTALLATION Place a new Speaker Gasket on its proper position as indicated by the golden area. Press to secure its attachment and position. 1266-1672 Rev 3 © Sony Mobile Communications AB – Company Internal 27(39)

  • Page 28: Speaker Mesh

    Scrap! Not to be reused! INSTALLATION Place a new Speaker Mesh on its proper position as indicated by the guiding lines. Press along to secure its attachment and position. 1266-1672 Rev 3 © Sony Mobile Communications AB – Company Internal 28(39)

  • Page 29: Tp Protection Film

    INSTALLATION Clean the surface of the phone and place a new TP Protection Film on its proper position as shown. Press along to secure its attachment and position. 1266-1672 Rev 3 © Sony Mobile Communications AB – Company Internal 29(39)

  • Page 30: Water Indicator (On Board)

    Film Assembly Tool. Scrap! Not to be reused! INSTALLATION Place a new Water Indicator on the proper position as indicated by the guiding rectangle. Press to secure its position. 1266-1672 Rev 3 © Sony Mobile Communications AB – Company Internal 30(39)

  • Page 31: Water Indicator (On Audio Jack)

    Scrap! Not to be reused! INSTALLATION Place a new Water Indicator on the proper position as indicated by the blue rectangle. Press along to secure its attachment and position. 1266-1672 Rev 3 © Sony Mobile Communications AB – Company Internal 31(39)

  • Page 32: Board Swap - Replacement

    Build swap for change of label. 4.25 Board Swap – Customize of Software CUSTOMIZE OF SOFTWARE Follow the instructions in the Generic Repair Manual – Build swap for customization of the software. 1266-1672 Rev 3 © Sony Mobile Communications AB – Company Internal 32(39)

  • Page 33: Reassembly

    Prepare the LCD TFT 3.2Inch and the Main PBA. Insert the FPC of the LCD TFT 3.2Inch into the ZIF connector on the Main PBA. Lock the ZIF connector. 1266-1672 Rev 3 © Sony Mobile Communications AB – Company Internal 33(39)

  • Page 34: Frame Antenna Assy

    Turn over the Main PBA. Snap the hook on the opposite side of the Main PBA as shown. Frame Antenna Assy Securely place the Main PBA on the Frame Antenna Assy. 1266-1672 Rev 3 © Sony Mobile Communications AB – Company Internal 34(39)

  • Page 35: Front Assy

    Be careful! Do not press the Display! Make sure the three hooks are securely snapped! Front Assy Place the Front Assy on the core unit at approximately 45 degree as shown. 1266-1672 Rev 3 © Sony Mobile Communications AB – Company Internal 35(39)
  • Page 36 Do not stretch the FPC! Turn the Front Assy over back to its horizontal position. Press to snap the hooks of this side. Do the same on the opposite side. 1266-1672 Rev 3 © Sony Mobile Communications AB – Company Internal 36(39)
  • Page 37 Apply 8 Ncm torque when tightening the screw with Bits (Philip screw). Apply 10 Ncm torque when tightening the four screws with Bits (T5). Battery Insert the Battery into the socket. Press to secure its position. 1266-1672 Rev 3 © Sony Mobile Communications AB – Company Internal 37(39)
  • Page 38 Working Instructions (mech) Reassembly Battery Cover Place the Battery Cover on the proper position. Press to snap the hooks of the Battery Cover. 1266-1672 Rev 3 © Sony Mobile Communications AB – Company Internal 38(39)
  • Page 39 Working Instructions (mech) Revision History Rev. Date Changes / Comments 2012-Jul-20 Initial release 2012-Aug-23 Update the Board Swap chapter and commercial name 2012-Aug-31 4.3 update 4.11 heading text update 1266-1672 Rev 3 © Sony Mobile Communications AB – Company Internal 39(39)

This manual is also suitable for:

Xperia tipo st21aXperia tipo st21i2Xperia tipo st21a2

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