Table of Contents
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Working Instruction, Mechanical
Applicable for W760
CONTENTS
1
Introduction ............................................................................................................ 3
1.1
1.2
1.3
1.4
1.5
1.6
1.7
2
Disassembly........................................................................................................... 5
2.1
2.2
2.3
3
Reassembly ......................................................................................................... 24
3.1
3.2
1211-1553 1
©
Company Internal
Sony Ericsson Mobile
Communications AB
View of W760 ............................................................................................... 3
Tools and Equipment ................................................................................... 3
General Cautions ......................................................................................... 4
Adhesives..................................................................................................... 4
Using Hand and ESD Protection .................................................................. 4
Protection of Displays, Lenses, and Windows ............................................. 4
Acceptable Pry Tools ................................................................................... 4
Standard Disassembly ................................................................................. 6
2.1.1
Battery Cover Removal .................................................................. 6
2.1.2
Battery Removal............................................................................. 6
2.1.3
Label Removal ............................................................................... 7
Back Half ...................................................................................................... 8
2.2.1
Upper Back Cover Removal ........................................................... 8
2.2.2
Volume Key Removal ..................................................................... 9
2.2.3
Back Screw Removal ..................................................................... 9
2.2.4
Keyboard Removal....................................................................... 11
2.2.5
Back Frame Removal ................................................................... 12
2.2.6
Circuit Board Removal ................................................................. 14
Front Half.................................................................................................... 17
2.3.1
Front Cover Removal ................................................................... 17
2.3.2
LCD Removal ............................................................................... 19
2.3.3
Ear Speaker Housing Removal .................................................... 20
2.3.4
Front Screw Removal ................................................................... 21
2.3.5
Inner Screw Removal ................................................................... 22
2.3.6
Front Frame Removal .................................................................. 22
Front Half.................................................................................................... 25
3.1.1
Front Frame Installation ............................................................... 25
3.1.2
Inner Screw Installation ................................................................ 26
3.1.3
Front Screw Installation ................................................................ 26
3.1.4
Ear Speaker Housing Installation ................................................. 27
3.1.5
LCD Installation ............................................................................ 29
3.1.6
Front Cover Installation ................................................................ 30
Back Half .................................................................................................... 32
3.2.1
Circuit Board Installation .............................................................. 32
3.2.2
Back Frame Installation ................................................................ 34
3.2.3
Keyboard Installation .................................................................... 36
3.2.4
Back Screw Installation ................................................................ 36
3.2.5
Volume Key Installation ................................................................ 37
3.2.6
Upper Back Cover Installation ...................................................... 38
Working Instruction, Mechanical
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Summary of Contents for Sony Ericsson W760
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Page 1: Table Of Contents
Working Instruction, Mechanical Working Instruction, Mechanical Applicable for W760 CONTENTS Introduction ......................3 View of W760 ....................3 Tools and Equipment ................... 3 General Cautions ..................4 Adhesives..................... 4 Using Hand and ESD Protection ..............4 Protection of Displays, Lenses, and Windows ..........4 Acceptable Pry Tools ................... - Page 2 4.23 Side Key Flex Replacement ............... 71 4.24 Speaker Box Replacement................. 72 4.25 Upper Back Cover Replacement..............73 4.26 Vibrator Replacement................. 73 4.27 Volume Key Replacement................73 4.28 Walkman Key Replacement ............... 74 Revision History ....................76 1211-1553 1 2(76) © Sony Ericsson Mobile Communications AB...
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Page 3: Introduction
Working Instruction, Mechanical 1 Introduction 1.1 View of W760 1.2 Tools and Equipment The following tools and equipment should be available while performing the procedures. TOOLS • Style 2A Tweezers – Rounded Tip • Nylon Pointer • Torque Driver • Dental Hook •... -
Page 4: General Cautions
1.7 Acceptable Pry Tools Whenever the phrase “pry tool” is used, a nylon pointer, a plectrum, or a front opening tool may be used depending on the user’s preference. 1211-1553 1 4(76) © Sony Ericsson Mobile Communications AB... -
Page 5: Disassembly
Circuit Board (10) Front Half • Front Cover (11) • LCD (12) • Ear Speaker Housing (13) • Front Screw (14) • Inner Screw (15) • Front Frame (16) from Hinge (17) 1211-1553 1 © Company Internal Sony Ericsson Mobile Communications AB... -
Page 6: Standard Disassembly
Lift up on the battery cover at its notch. Remove battery cover. 2.1.2 Battery Removal Using the indicated notch, lift the lower portion of the battery from the battery cavity. 1211-1553 1 © Company Internal Sony Ericsson Mobile Communications AB... -
Page 7: Label Removal
O NOT LET THE LABEL ADHESIVE TOUCH THE BATTERY CONTACTS Clean off any adhesive residue from the battery cavity using alcohol and a lint-free wipe. HE LABEL THAT HAS BEEN REMOVED SHOULD NOT BE REUSED 1211-1553 1 7(76) © Sony Ericsson Mobile Communications AB... -
Page 8: Back Half
While holding the bottom edge of the cover up, insert a plectrum between the cover and the frame and push in at an angle as shown to release the left side latch. 1211-1553 1 8(76) © Sony Ericsson Mobile Communications AB... -
Page 9: Volume Key Removal
2.2.2 Volume Key Removal Lift the side key from its opening using round tipped tweezers. 2.2.3 Back Screw Removal Remove the four back screws using a JCIS-0 bit. O NOT REUSE SCREWS 1211-1553 1 9(76) © Sony Ericsson Mobile Communications AB... - Page 10 Working Instruction, Mechanical Remove the two middle screws using a JCIS-0 bit. Note: Do not reuse screws! 1211-1553 1 10(76) © Sony Ericsson Mobile Communications AB...
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Page 11: Keyboard Removal
Insert one tip of the round tipped tweezers between the keyboard and the hinge. Lift up on the keyboard and peel it off. LEAN OFF ANY ADHESIVE RESIDUE O NOT REUSE THE KEYBOARD 1211-1553 1 11(76) © Sony Ericsson Mobile Communications AB... -
Page 12: Back Frame Removal
Insert the tip of round tipped tweezers between the back frame and the hinge just below the right latch as shown. Pry the hinge up to release the latch. Repeat for the left latch. 1211-1553 1 12(76) © Sony Ericsson Mobile Communications AB... - Page 13 Once the hinge flex is free, rotate the front half of the phone from the back frame to separate the back frame from the hinge. HE MICROPHONE GASKET MAY NEED TO BE REMOVED FROM THE BACK FRAME 1211-1553 1 13(76) © Sony Ericsson Mobile Communications AB...
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Page 14: Circuit Board Removal
Disconnect the coax cable using round tipped tweezers and position it out of the way as shown. Lift the walkman key flex out of its position using round tipped tweezers. Remove the walkman key using round tipped tweezers. 1211-1553 1 14(76) © Sony Ericsson Mobile Communications AB... - Page 15 Insert one tip of round tipped tweezers between the back frame just above the lower right latch and the circuit board as shown. Rotate the tweezers away from the board to release the lower right latch. 1211-1553 1 15(76) © Sony Ericsson Mobile Communications AB...
- Page 16 Rotate the tweezers away from the board to release the latch. Rotate the right side of the board up. Work the left side of the circuit board free from the rear frame and remove the circuit board. 1211-1553 1 16(76) © Sony Ericsson Mobile Communications AB...
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Page 17: Front Half
Slide the plectrum between the navigation keypad and the front cover frame in the location shown to create a gap. Use the pry tool to pry the lower left latch. Repeat for the location shown. 1211-1553 1 17(76) © Sony Ericsson Mobile Communications AB... - Page 18 T IS IMPORTANT NOT TO SLIDE THE PLECTRUM ANY FURTHER THAN INDICATED TO REDUCE RISK OF DAMAGE TO FRONT COVER LATCHES Lift up on the bottom edge of the cover and remove the navigation keypad. 1211-1553 1 18(76) © Sony Ericsson Mobile Communications AB...
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Page 19: Lcd Removal
2.3.2 LCD Removal Insert the flat end of the nylon pointer into the gap between the LCD cushion and LCD latch on whichever side has a larger gap and pry up. 1211-1553 1 19(76) © Sony Ericsson Mobile Communications AB... -
Page 20: Ear Speaker Housing Removal
Using a pry tool, disconnect the LCD from the NeoBon flex. Lift the LCD from the phone. 2.3.3 Ear Speaker Housing Removal Pry the left game button flex up using a pry tool. 1211-1553 1 20(76) © Sony Ericsson Mobile Communications AB... -
Page 21: Front Screw Removal
Slide the hinge closed slightly to reveal two front screws and remove them using a JCIS-0 bit. Slide the hinge more closed to reveal the remaining two screws and remove them using a JCIS-0 bit. 1211-1553 1 21(76) © Sony Ericsson Mobile Communications AB... -
Page 22: Inner Screw Removal
Return the phone to the open position. 2.3.5 Inner Screw Removal Remove the two inner screws using a JCIS-0 bit. 2.3.6 Front Frame Removal Disconnect the Hinge flex from the NeoBon flex using a pry tool. 1211-1553 1 22(76) © Sony Ericsson Mobile Communications AB... - Page 23 Working Instruction, Mechanical Rotate the bottom of the front frame away from the hinge, then slide the front frame away from the hinge. 1211-1553 1 23(76) © Sony Ericsson Mobile Communications AB...
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Page 24: Reassembly
Back Frame (9) • Keyboard (10) • Middle Screw (11) • Back Screw (12) • Volume Key (13) • Upper Back Cover (14) • Label (15) • Battery(16) • Battery Cover (17) 1211-1553 1 24(76) © Sony Ericsson Mobile Communications AB... -
Page 25: Front Half
Push the phone closed and push the frame tightly into place. Connect the hinge flex to the NeoBon flex. 1211-1553 1 25(76) © Sony Ericsson Mobile Communications AB... -
Page 26: Inner Screw Installation
O NOT REUSE SCREWS 3.1.3 Front Screw Installation Open the phone slightly to expose two front screw holes. Install two front screws. Tighten to 10 Ncm using a JCIS-0 bit. 1211-1553 1 26(76) © Sony Ericsson Mobile Communications AB... -
Page 27: Ear Speaker Housing Installation
F THERE IS A PROTECTIVE COVER OVER THE CAMERA ADHESIVE RING REMOVE IT Hold the camera flex back with your thumb. Insert the bottom edge of the ear speaker housing under the frame tab as shown. 1211-1553 1 27(76) © Sony Ericsson Mobile Communications AB... - Page 28 If there is not one present, place a Poron Pad below the camera and press on it so that a good adhesive bond forms. 1211-1553 1 28(76) © Sony Ericsson Mobile Communications AB...
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Page 29: Lcd Installation
Insert the bottom edge of the LCD into the frame. Rotate the top of the LCD into place and push the tabs in. OU MAY NEED TO PUSH THE CUSHION INTO PLACE USING A PRY TOOL 1211-1553 1 29(76) © Sony Ericsson Mobile Communications AB... -
Page 30: Front Cover Installation
Insert the upper tabs of the front cover into the frame slots. Starting at the top and going down the side of the front cover, press on the edge of the cover to engage the side latches. Repeat for the other side. 1211-1553 1 30(76) © Sony Ericsson Mobile Communications AB... - Page 31 Working Instruction, Mechanical Press around the lower rim of the front cover to snap the latches in place. 1211-1553 1 31(76) © Sony Ericsson Mobile Communications AB...
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Page 32: Back Half
While holding the side key flex back, lower the right side of the board onto the frame. Push the board under the upper right tab. 1211-1553 1 32(76) © Sony Ericsson Mobile Communications AB... - Page 33 Pry the frame out and push the board under the latch. Connect the coax cable and press the cable down into its slot in the rear frame. Insert the walkman key using round tipped tweezers. 1211-1553 1 33(76) © Sony Ericsson Mobile Communications AB...
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Page 34: Back Frame Installation
Insert the bottom of the hinge into the back frame and rotate the hinge down onto the rear frame Snap the bottom right latch into place. 1211-1553 1 34(76) © Sony Ericsson Mobile Communications AB... - Page 35 Push in the locations shown with the rings to snap the upper latches in place. OU MAY NEED TO SQUEEZE THE SIDES OF THE FRAME IN AS SHOWN WITH THE ARROWS TO ENGAGE THE LATCHES 1211-1553 1 35(76) © Sony Ericsson Mobile Communications AB...
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Page 36: Keyboard Installation
NSURE THE KEYBOARD EDGE FITS UNDER THE CHIN COVER LIP 3.2.4 Back Screw Installation Install four back screws in the locations shown. Tighten to 10 Ncm using a JCIS-0 bit. 1211-1553 1 36(76) © Sony Ericsson Mobile Communications AB... -
Page 37: Volume Key Installation
3.2.5 Volume Key Installation Position the side key flex as shown using round tipped tweezers. Apply pressure using a pry tool so that it bonds to the frame Insert the side key in place. 1211-1553 1 37(76) © Sony Ericsson Mobile Communications AB... -
Page 38: Upper Back Cover Installation
Rotate the lower end of the cover down onto the frame and press in the locations shown to snap the latches. NSURE THE PORT COVER IS IN PLACE 1211-1553 1 38(76) © Sony Ericsson Mobile Communications AB... -
Page 39: Standard Installation
O NOT GET ANY LABEL ADHESIVE ON THE BATTERY CONTACTS Smooth the label out onto the battery cavity surface. 3.3.2 Battery Installation Insert the contact end of the battery into the cavity as shown. 1211-1553 1 39(76) © Sony Ericsson Mobile Communications AB... -
Page 40: Battery Cover Installation
Insert the bottom latches of the battery cover into place on the frame. Rotate the upper half of the cover down onto the phone and push in the locations shown to engage the latches. 1211-1553 1 40(76) © Sony Ericsson Mobile Communications AB... -
Page 41: Replacement
Disconnect the coax cable using round tipped tweezers as shown. Insert a pry tool between the antenna and the back frame in the location shown and push in. Lift the Antenna assembly out of the frame. 1211-1553 1 41(76) © Sony Ericsson Mobile Communications AB... - Page 42 Obtain a new Antenna Assembly. Obtain a new Chin Cover. Snap the middle tab of the chin cover into place on the antenna assembly. Snap the side tabs into place on the antenna assembly. 1211-1553 1 42(76) © Sony Ericsson Mobile Communications AB...
- Page 43 Push the coax cable into its groove using a nylon pointer. Connect the coax cable to the circuit board. Complete the installation portion of 4.8 Coax Ground. Complete 3.2.2-3.3.3 of the reassembly procedure. 1211-1553 1 43(76) © Sony Ericsson Mobile Communications AB...
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Page 44: A/B Button Replacement
Complete the removal portion of 4.1 Antenna Assembly Replacement. Obtain a new Back Frame. Complete the installation portion of 4.1 Antenna Assembly. Complete 3.2.1-3.3.3 of the reassembly procedure. 4.4 Battery Replacement 1211-1553 1 44(76) © Sony Ericsson Mobile Communications AB... -
Page 45: Battery Cover Replacement
Complete 2.3.1-2.2.6 of the disassembly procedure. Removal Insert one tip of round tipped tweezers between the camera cover and the front frame as shown. Work the tweezers under the camera cover and pry up the corner. 1211-1553 1 45(76) © Sony Ericsson Mobile Communications AB... - Page 46 Rotate the camera cover down onto the front frame. Press the entire surface of the cover firmly onto the frame for several seconds to form a good adhesive bond. 1211-1553 1 46(76) © Sony Ericsson Mobile Communications AB...
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Page 47: Chin Cover Replacement
Lay the gasket in the groove. Line the end up with the feature shown. Complete 3.2.2-3.3.3 of the reassembly procedure. 4.9 Ear Speaker Replacement Complete 2.1.1-2.1.2 of the disassembly procedure. Complete 2.3.1-2.3.3 of the disassembly procedure. 1211-1553 1 47(76) © Sony Ericsson Mobile Communications AB... - Page 48 Separate the ear speaker and ear speaker gasket. Installation Obtain a new Ear Speaker and/or ear speaker gasket as necessary. Place the ear speaker in the ear speaker gasket as shown. 1211-1553 1 48(76) © Sony Ericsson Mobile Communications AB...
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Page 49: Ear Speaker Gasket Replacement
Complete 2.1.1-2.1.2 of the disassembly procedure. Complete 2.3.1-2.3.3 of the disassembly procedure. Removal Press on the non-contact side of the ear speaker to remove it from the housing. Obtain a new Ear Speaker Housing. 1211-1553 1 49(76) © Sony Ericsson Mobile Communications AB... -
Page 50: Front Cover Replacement
Install the two game keys in the new front cover by aligning the holes with the alignment pegs as shown. Complete 3.1.6 of the reassembly procedure. Complete 3.3.2-3.3.3 of the reassembly procedure. 1211-1553 1 50(76) © Sony Ericsson Mobile Communications AB... -
Page 51: Front Frame Replacement
Rotate the camera cover down onto the front frame. Press the entire surface of the cover firmly onto the frame for several seconds to form a good adhesive bond. Complete 3.1.1-3.1.6 of the reassembly procedure. 1211-1553 1 51(76) © Sony Ericsson Mobile Communications AB... -
Page 52: Hinge Replacement
Complete 2.1.1-2.2.5 of the disassembly procedure. Removal While holding the keypad FPC flex down, disconnect the hinge flex. Pry the microphone portion of the keypad FPC up using one tip of round tipped tweezers. 1211-1553 1 52(76) © Sony Ericsson Mobile Communications AB... - Page 53 Pry the vibrator flex out carefully using round tipped tweezers. Insert the tip of the round tipped tweezers under the keypad FPC just above the screw hole. Peel up the Keypad FPC. 1211-1553 1 53(76) © Sony Ericsson Mobile Communications AB...
- Page 54 Clean off any remaining adhesive residue from the keypad or microphone. Installation Obtain a new Keypad FPC. Insert the tip of a dental hook through the hole in the hinge shown. 1211-1553 1 54(76) © Sony Ericsson Mobile Communications AB...
- Page 55 While keeping the keypad FPC slot aligned with the one on the hinge, place the keypad FPC against the hinge. Press over the surface of the keypad so a good adhesive bond is formed. 1211-1553 1 55(76) © Sony Ericsson Mobile Communications AB...
- Page 56 Connect the hinge flex to the keypad FPC. Complete 3.2.2-3.3.3 of the reassembly procedure. 1211-1553 1 56(76) © Sony Ericsson Mobile Communications AB...
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Page 57: Lcd Replacement
Complete 3.3.2-3.3.3 of the reassembly procedure. 4.18 Liquid Intrusion Indicator Replacement Complete 2.1.1-2.2.5 of the disassembly procedure. Removal Remove the liquid intrusion indicator using round tipped tweezers. Installation Obtain a new Liquid Intrusion Indicator. 1211-1553 1 57(76) © Sony Ericsson Mobile Communications AB... -
Page 58: M2 Cover Replacement
Pry up the right game key portion of the NeoBon flex using a pry tool. Insert one tip of round tipped tweezers between the M2 reader and the frame above the M2 tab and pry the M2 reader loose. 1211-1553 1 58(76) © Sony Ericsson Mobile Communications AB... - Page 59 With the M2 cover oriented as shown, place the peg into the M2 slot. While pushing the down on the pegged end and pushing the peg with a pry tool, slide the M2 cover peg into place and close the cover. 1211-1553 1 59(76) © Sony Ericsson Mobile Communications AB...
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Page 60: Microphone Gasket Replacement
Obtain a new microphone gasket. Place the microphone gasket over the microphone and wrap the tail around the underside of the flex. Complete 3.2.2-3.3.3 of the reassembly procedure. 4.21 Navigation Keypad Replacement 1211-1553 1 60(76) © Sony Ericsson Mobile Communications AB... - Page 61 Slide the plectrum along the seam of one edge up to the top of the back half. T IS IMPORTANT NOT TO SLIDE THE PLECTRUM FURTHER THAN INDICATED TO REDUCE RISK OF DAMAGE TO THE FRONT COVER FAME 1211-1553 1 61(76) © Sony Ericsson Mobile Communications AB...
- Page 62 Working Instruction, Mechanical Repeat for the other side. Lift up on the bottom edge of the cover and remove the navigation keypad. 1211-1553 1 62(76) © Sony Ericsson Mobile Communications AB...
- Page 63 Then rotate the cover to the right to release the upper right side latch. Once both of the upper side latches are released, rotate the front cover from the front frame by lifting front cover from the bottom. 1211-1553 1 63(76) © Sony Ericsson Mobile Communications AB...
- Page 64 Place the navigation keypad onto the front cover. Insert the upper tabs of the front cover into the frame slots. Press on the edge of the cover at the top going down the phone to engage the latches. 1211-1553 1 64(76) © Sony Ericsson Mobile Communications AB...
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Page 65: Neobon Flex Replacement
Complete section 3.3.2-3.3.3 of the reassembly procedure. 4.22 NeoBon Flex Replacement Complete 2.1.1-2.1.2 of the disassembly procedure. Complete 2.3.1-2.3.6 of the disassembly procedure. Removal Pry up the right game key flex using a pry tool. 1211-1553 1 65(76) © Sony Ericsson Mobile Communications AB... - Page 66 Pass the upper portion of the NeoBon flex through the frame to the other side. Pry up in the location shown to free the NeoBon flex from the speaker box. 1211-1553 1 66(76) © Sony Ericsson Mobile Communications AB...
- Page 67 Pull the speaker box away at the angle shown. Remove the Speaker Box Pads using round tipped tweezers. O NOT REUSE PORON PADS Peel the NeoBon Flex off of the speaker box. Installation Obtain a new NeoBon Flex. 1211-1553 1 67(76) © Sony Ericsson Mobile Communications AB...
- Page 68 Install the Speaker Box Pads as shown. Line the corners of the pads up with the cut-out in the speaker box and the edge of the NeoBon flex. Position the NeoBon flex and front frame as shown. 1211-1553 1 68(76) © Sony Ericsson Mobile Communications AB...
- Page 69 Rotate the top of the speaker box up to the frame. Fold the metal tab down onto the speaker box and snap it in place. Pass the upper portion of the NeoBon flex through the frame to the other side. 1211-1553 1 69(76) © Sony Ericsson Mobile Communications AB...
- Page 70 Lay the right game key portion of the flex in place and press it down so that a good adhesive bond forms. Complete 3.1.1-3.1.6 of the reassembly procedure. Complete 3.3.2-3.3.3 of the reassembly procedure. 1211-1553 1 70(76) © Sony Ericsson Mobile Communications AB...
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Page 71: Side Key Flex Replacement
Pry up the connector using a pry tool. Peel up the flex until you reach the stiff part. Pry up the flex using the round tipped tweezers. Installation Obtain a new Side Key Flex. 1211-1553 1 71(76) © Sony Ericsson Mobile Communications AB... -
Page 72: Speaker Box Replacement
Complete 2.3.1-2.3.6 of the disassembly procedure. Complete 4.22 NeoBon Flex Repacement but replace the Speaker Box as well as the NeoBon Flex. Complete 3.1.1-3.1.6 of the reassembly procedure. Complete 3.3.2-3.3.3 of the reassembly procedure. 1211-1553 1 72(76) © Sony Ericsson Mobile Communications AB... -
Page 73: Upper Back Cover Replacement
Place the vibrator in its socket and push it into place. Complete 3.2.2-3.3.3 of the reassembly procedure. 4.27 Volume Key Replacement Complete 2.1.1-2.2.2 of the disassembly procedure. Obtain a new Volume Key. Complete 3.2.5-3.3.3 of the reassembly procedure. 1211-1553 1 73(76) © Sony Ericsson Mobile Communications AB... -
Page 74: Walkman Key Replacement
Lift the walkman key portion of the side key flex out using round tipped tweezers. Remove the walkman key using round tipped tweezers. Installation Obtain a new Walkman Key. Orient the key as shown and insert it into its slot. 1211-1553 1 74(76) © Sony Ericsson Mobile Communications AB... - Page 75 Working Instruction, Mechanical Place the walkman key portion of the side key flex back into place using round tipped tweezers. Complete 3.2.2-3.3.3 of the reassembly procedure. 1211-1553 1 75(76) © Sony Ericsson Mobile Communications AB...
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Page 76: Revision History
Working Instruction, Mechanical 5 Revision History Rev. Date Changes / Comments May 29, 2008 Initial Draft 1211-1553 1 © Company Internal Sony Ericsson Mobile Communications AB...
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