Sony XPeria ST25i Working Instructions
  1. Manuals
  2. Brands
  3. Sony Manuals
  4. Cell Phone
  5. XPeria ST25i
  6. Working instructions
Sony XPeria ST25i Working Instructions

Sony XPeria ST25i Working Instructions

Hide thumbs Also See for XPeria ST25i:
Table of Contents

Advertisement

Quick Links

Working Instructions
- mechanical -
ST25i, ST25a
1263-4086 Rev 6
© Sony Mobile Communications AB – Company Internal

Advertisement

Table of Contents
loading

Related Manuals for Sony XPeria ST25i

Summary of Contents for Sony XPeria ST25i

  • Page 1 Working Instructions - mechanical - ST25i, ST25a 1263-4086 Rev 6 © Sony Mobile Communications AB – Company Internal...

  • Page 2: Table Of Contents

    5.1 Main PBA & Transparent Belt Total Assy ......... 45 5.2 Carrier Window Front assy ..............46 5.3 Carrier Frame Assy ................47 5.4 Antenna Cap ..................49 5.5 Battery Cover Assy & Battery ............50 1263-4086 Rev 6 © Sony Mobile Communications AB – Company Internal 2(53)
  • Page 3 Country of Origin Barcodes for Brazil/VIVO Labels ....52 Revision History ................53 For general information about mechanical repair related issues, refer to 1220-1333: Generic Repair Manual - mechanical 1263-4086 Rev 6 © Sony Mobile Communications AB – Company Internal 3(53)

  • Page 4: Exterior Views

    Working Instruction Repair Instruction Mechanical Exterior Views ST25i, ST25a 1263-4086 Rev 6 © Sony Mobile Communications AB – Company Internal 4(53)

  • Page 5: Tools

    8. Pressure Tool 9. Pressure Fixture For part no’s on the tools above, refer to the ‘Tools Catalogue/Matrix’! STANDARD TOOLS 1. Tweezers (ESD-safe & non-metallic) 2. Nylon Pointer 1263-4086 Rev 6 © Sony Mobile Communications AB – Company Internal 5(53)

  • Page 6: Disassembly

    5. Main PBA (a) & Transparent Belt Total Assy (b) Battery Cover Assy & Battery Push upwards the Battery Cover Assy with fingers. Remove the Battery Cover Assy. Lift up the battery from its cavity. 1263-4086 Rev 6 © Sony Mobile Communications AB – Company Internal 6(53)

  • Page 7: Antenna Cap

    Release the hook of Antenna Cap from the gap between Antenna Cap and Transparent Belt Total Assy from left side with fingers. Release the hook from right side. Remove the Antenna Cap. 1263-4086 Rev 6 © Sony Mobile Communications AB – Company Internal 7(53)

  • Page 8: Carrier Frame Assy

    Bits (T5). Scrap! Not to be reused! Insert the Front Opening Tool to release the hook in the middle of right side on Carrier Frame Assy. 1263-4086 Rev 6 © Sony Mobile Communications AB – Company Internal 8(53)
  • Page 9 Carrier Frame Assy. Insert the Front Opening Tool to release the hook at top of left side on Carrier Frame Assy. Remove the Carrier Frame Assy. 1263-4086 Rev 6 © Sony Mobile Communications AB – Company Internal 9(53)

  • Page 10: Carrier Window Front Assy

    Transparent Belt Total Assy. Push the Carrier Window Front assy with your thumb to release the hook at top of left side and turn upwards the Transparent Belt Total Assy. 1263-4086 Rev 6 © Sony Mobile Communications AB – Company Internal 10(53)
  • Page 11 Front assy. Do not stretch the FPC of BtB connector! Turn over the phone to show the BtB connector. Unsnap the BtB connector by using a Front Opening Tool. 1263-4086 Rev 6 © Sony Mobile Communications AB – Company Internal 11(53)

  • Page 12: Main Pba & Transparent Belt Total Assy

    Scrap! Not to be reused! Unlock the ZIF connector by using a Front Opening Tool. Insert Front Opening Tool to release the hook and pull out the Transparent Belt Total Assy. 1263-4086 Rev 6 © Sony Mobile Communications AB – Company Internal 12(53)
  • Page 13 Working Instruction Repair Instruction Mechanical Disassembly Separate the Main PBA from Transparent Belt Total Assy carefully. 1263-4086 Rev 6 © Sony Mobile Communications AB – Company Internal 13(53)

  • Page 14: Replacement

    Follow the 3.1 – 3.5 Disassembly instructions! Follow the 4.5 Removal instructions! Prepare the new Transparent Belt Total Assy. Follow the 4.5 Installation instructions! Follow the 5.1 – 5.5 Reassembly instructions! 1263-4086 Rev 6 © Sony Mobile Communications AB – Company Internal 14(53)

  • Page 15: Antenna Main

    Detach the Antenna Main from right bottom side by using a Front Opening Tool. Detach the Antenna Main from left bottom side by using a Front Opening Tool. 1263-4086 Rev 6 © Sony Mobile Communications AB – Company Internal 15(53)
  • Page 16 Place a new Antenna Main in the correct position. Press to secure its position. Apply 6 ± 1 Ncm torque when tightening the Screw Other Len:4.0 Diam:1.4 with T5. Take new screws! 1263-4086 Rev 6 © Sony Mobile Communications AB – Company Internal 16(53)

  • Page 17: Audio Jack & Audio Jack Adhesive

    Audio Jack by using a Flex Film Assembly Tool. Scrap! The Audio jack adhesive is not allowed to reuse! INSTALLATION Place a new Audio Jack and new Audio jack adhesive in correct position. 1263-4086 Rev 6 © Sony Mobile Communications AB – Company Internal 17(53)
  • Page 18 Place the new Audio Jack with Audio jack adhesive in correct position as shown. Press to secure its position and attachment by using a Flex Film Assembly Tool. Do not touch the pins on Audio Jack! 1263-4086 Rev 6 © Sony Mobile Communications AB – Company Internal 18(53)

  • Page 19: Audio Jack Sensor Fpc Assy

    Unsnap the BtB connector by using a Front Opening Tool and remove the Audio Jack Sensor FPC Assy. INSTALLATION Prepare the Audio Jack Sensor FPC Assy. Snap the BtB connector. 1263-4086 Rev 6 © Sony Mobile Communications AB – Company Internal 19(53)

  • Page 20: Core Unit Label

    INSTALLATION Check that the proper label format is loaded in the Zebra printer and print a new Label by using the ‘LabelMake’ software. One label only is allowed! 1263-4086 Rev 6 © Sony Mobile Communications AB – Company Internal 20(53)
  • Page 21 Working Instruction Repair Instruction Mechanical Replacement: Core Unit Label Press along the surface to secure the attachment. 1263-4086 Rev 6 © Sony Mobile Communications AB – Company Internal 21(53)

  • Page 22: Touch Panel Glass Window 3.5 With Gasket

    Unlock the ZIF connector by using a Front Opening Tool. Detach the foil of FPC by using a Front Opening Tool. Turn up the FPC of Touch Panel Glass Window 3.5 with Gasket. 1263-4086 Rev 6 © Sony Mobile Communications AB – Company Internal 22(53)
  • Page 23 Insert the FPC of Touch Panel Glass Window 3.5 with Gasket through Carrier Window Front assy. Make sure the Touch Panel Glass Window 3.5 with Gasket and Display are clean enough without dirty. 1263-4086 Rev 6 © Sony Mobile Communications AB – Company Internal 23(53)
  • Page 24 Place the Carrier Window Front assy onto the Pressure Fixture. Make sure the Display FPC and the FPC of Touch Panel Glass Window 3.5 with Gasket outside in order not to be pressed damaged. 1263-4086 Rev 6 © Sony Mobile Communications AB – Company Internal 24(53)
  • Page 25 Attach Display FPC onto Carrier Window Front assy in right position. Lock the ZIF connector of Touch Panel Glass Window 3.5 with Gasket first. Attach its FPC onto Carrier Window Front assy in right position then. 1263-4086 Rev 6 © Sony Mobile Communications AB – Company Internal 25(53)

  • Page 26: Display

    Detach the foil of FPC carefully. There are four hooks to secure the Display as shown in the picture. Release the four hooks one by one by using a Flex Film Assembly Tool. 1263-4086 Rev 6 © Sony Mobile Communications AB – Company Internal 26(53)
  • Page 27 Insert the FPC through the hole as shown in the picture. Place the Display into the cavity of Carrier Window Front assy. Press to secure its position. Do not touch the Display. 1263-4086 Rev 6 © Sony Mobile Communications AB – Company Internal 27(53)
  • Page 28 Working Instruction Repair Instruction Mechanical Replacement: Display Check the four hooks are secured. 1263-4086 Rev 6 © Sony Mobile Communications AB – Company Internal 28(53)

  • Page 29: Carrier Window Front Assy

    Scrap! The Touch Panel Glass Window 3.5 with Gasket and Carrier Window Front assy are not allowed to reuse! Touch panel calibration has to be performed for all replaced units; 1257-2706 Trouble Shooting Application – mechanical. 1263-4086 Rev 6 © Sony Mobile Communications AB – Company Internal 29(53)

  • Page 30: Ear Speaker & Receiver Adhesive

    Remove the Receiver adhesive from Ear Speaker. Scrap! The Receiver adhesive is not allowed to reuse! Remove the Receiver adhesive from Carrier Window Front assy. Scrap! The Receiver adhesive is not allowed to reuse! 1263-4086 Rev 6 © Sony Mobile Communications AB – Company Internal 30(53)
  • Page 31 The pin direction should be as shown in the picture! Make sure there is no adhesive on Carrier Window Front assy. Press to secure its position and attachment. Do not touch the pins of Ear Speaker! 1263-4086 Rev 6 © Sony Mobile Communications AB – Company Internal 31(53)

  • Page 32: Loudspeaker & Speaker Adhesive

    Remove the Speaker adhesive from Loudspeaker. Scrap! The Speaker adhesive is not allowed to reuse! Remove the Speaker adhesive from Carrier Frame Assy. Scrap! The Speaker adhesive is not allowed to reuse! 1263-4086 Rev 6 © Sony Mobile Communications AB – Company Internal 32(53)
  • Page 33 The pin direction should be as shown in the picture! Make sure there is no adhesive on Carrier Frame Assy. Press to secure its attachment. Do not touch the pins of the Loudspeaker! 1263-4086 Rev 6 © Sony Mobile Communications AB – Company Internal 33(53)

  • Page 34: Kmain Camera

    INSTALLATION Place a new Main Camera in the correct position. Make Sure that Main Camera Copper & Main Camera Film are assembled on Main Camera. Refer to 4.15 1263-4086 Rev 6 © Sony Mobile Communications AB – Company Internal 34(53)
  • Page 35 Working Instruction Repair Instruction Mechanical Replacement: Main Camera Snap the BtB connector. Make Sure that Main Camera Copper & Main Camera Film are assembled on Main Camera. Refer to 4.15 1263-4086 Rev 6 © Sony Mobile Communications AB – Company Internal 35(53)

  • Page 36: Main Camera Copper & Main Camera Film

    Using Main Camera Film to cover two soldering Pads. Both kinds of Main Camera type from two suppliers are all needed to add this Main Camera Film at this upper middle position. 1263-4086 Rev 6 © Sony Mobile Communications AB – Company Internal 36(53)
  • Page 37 Make sure the Main Camera Film is assembled before pressing Main Camera Copper. Press the Main Camera Copper four sides as shown in the picture to secure its position and attachment. 1263-4086 Rev 6 © Sony Mobile Communications AB – Company Internal 37(53)

  • Page 38: Shield Can Lid Abb

    Scrap! Not to be reused! INSTALLATION Place a new Shield Can Lid ABB in the correct position. Press to snap it. Only the edge of the Shield Can is allowed to press. 1263-4086 Rev 6 © Sony Mobile Communications AB – Company Internal 38(53)

  • Page 39: Shield Can Lid Bt Gps

    INSTALLATION Place a new Shield Can Lid BT GPS in the correct position. Press to snap it. Only the edge of the Shield Can is allowed to press. 1263-4086 Rev 6 © Sony Mobile Communications AB – Company Internal 39(53)

  • Page 40: Shield Can Lid Dbb

    Lift up to remove the Shield Can Lid DBB. INSTALLATION Place a new Shield Can Lid DBB in the correct position. Press to snap it. Only the edge of the Shield Can is allowed to press. 1263-4086 Rev 6 © Sony Mobile Communications AB – Company Internal 40(53)

  • Page 41: Sub Camera Rubber

    Lift up the Sub Camera Rubber by using a Flex Film Assembly Tool and remove it. INSTALLATION Place a new Sub Camera Rubber in the correct position. Press to secure its position. 1263-4086 Rev 6 © Sony Mobile Communications AB – Company Internal 41(53)

  • Page 42: Water Indicator

    Push against the Water indicator from the hole by using a pair of tweezers. Remove the Water indicator. Scrap! The Water indicator is not to be reused! Remove the foil on Carrier Frame Assy. 1263-4086 Rev 6 © Sony Mobile Communications AB – Company Internal 42(53)
  • Page 43 Replacement: Water indicator INSTALLATION Place a new Water indicator in the correct position. Make sure there is no foil on Carrier Frame Assy. Press to secure its attachment. 1263-4086 Rev 6 © Sony Mobile Communications AB – Company Internal 43(53)

  • Page 44: Board Swap - Replacement

    Build swap for change of label. 4.23 Board Swap – Customize of Software CUSTOMIZE OF SOFTWARE Follow the instructions in the Generic Repair Manual – Build swap for customization of the software. 1263-4086 Rev 6 © Sony Mobile Communications AB – Company Internal 44(53)

  • Page 45: Reassembly

    Make sure its hook and ZIF connector FPC are well assembled in position. Press the hook to make sure its position. Check two wings of ZIF connector FPC are in position. 1263-4086 Rev 6 © Sony Mobile Communications AB – Company Internal 45(53)

  • Page 46: Carrier Window Front Assy

    Len:3.1 Diam:1.4 with Bits (JCIS No 0). Take new screws! Carrier Window Front assy Place the Carrier Window Front assy onto the Main PBA. Snap the BtB connector with fingers. 1263-4086 Rev 6 © Sony Mobile Communications AB – Company Internal 46(53)

  • Page 47: Carrier Frame Assy

    Move the Main PBA into the Carrier Window Front assy. Press to snap the hooks. Listen to the click sound. Carrier Frame Assy Place the Carrier Frame Assy onto the Carrier Window Front assy unit. 1263-4086 Rev 6 © Sony Mobile Communications AB – Company Internal 47(53)
  • Page 48 Press the top side to secure the hooks. Press to secure the hooks. Listen to the click sound. Press right side to secure the hooks. Press left side to secure the hooks. 1263-4086 Rev 6 © Sony Mobile Communications AB – Company Internal 48(53)

  • Page 49: Antenna Cap

    Screw Torx Apply 10 ± 1 Ncm torque when tightening the Len:3.4 Diam:3. 0 with T5. Take new screws! Antenna Cap Place the Antenna Cap in the correct position. 1263-4086 Rev 6 © Sony Mobile Communications AB – Company Internal 49(53)

  • Page 50: Battery Cover Assy & Battery

    Battery Cover Assy & Battery Place the battery into the cavity. Press the battery to secure its position. Place the Cover Battery 3mm away from the Transparent Belt Total Assy. 1263-4086 Rev 6 © Sony Mobile Communications AB – Company Internal 50(53)
  • Page 51 Working Instruction Repair Instruction Mechanical Reassembly Push downwards to secure its position. 1263-4086 Rev 6 © Sony Mobile Communications AB – Company Internal 51(53)

  • Page 52: Country Of Origin Barcodes For Brazil/Vivo Labels

    Below is a link to a list of countries of origin. If you are printing a Brazil or VIVO label, scan the barcode corresponding to the correct country of origin for the “Fabricado” field. 1263-4086 Rev 6 © Sony Mobile Communications AB – Company Internal 52(53)

  • Page 53: Revision History

    Update main camera Copper replacement on page 36. 2012-Apr-23 Add Main Camera Film replacement on page 36. 2012-Apr-25 Add Board Swap and Barcode Label Chapter 2012-Jul-27 Update the chapter 4.21 1263-4086 Rev 6 © Sony Mobile Communications AB – Company Internal 53(53)

This manual is also suitable for:

Xperia st25a

Table of Contents