Sony Ericsson C902 Working Instructions
Hide thumbs
Also See for C902:
- User manual (88 pages) ,
- White paper (59 pages) ,
- Release notes (2 pages)
Table of Contents
Advertisement
Quick Links
Mechanical
Working Instruction, Mechanical
Applicable for C902
CONTENTS
1
Introduction .............................................................................. 3
1.1
1.2
1.3
2
Disassembly ............................................................................. 6
2.1
3
Replacements ......................................................................... 26
3.1
3.2
3.3
3.4
3.5
3.6
3.7
3.8
3.9
3.10
3.11
3.12
3.13
3.14
3.15
3.16
1212-7760 State: Preliminary 8.1
©
Company Internal
Sony Ericsson Mobile Communications AB
Equipment ................................................................................. 4
General Cautions ...................................................................... 5
Adhesives ................................................................................. 5
Overview ................................................................................... 6
2.1.1
2.1.2
Screw Cover Coated ............................................................. 8
2.1.3
Co-Brand Label ..................................................................... 9
2.1.4
Antenna Cover Assembly .................................................... 10
2.1.5
Speakerbox Assembly ......................................................... 15
2.1.6
PBA incl. Card Reader Assembly ........................................ 16
2.1.7
Card Reader Assembly ....................................................... 18
2.1.8
Sliding Lens Cover .............................................................. 19
2.1.9
Top Rear Inner Panel Assy ................................................. 21
2.1.10
Keyboard ............................................................................. 22
2.1.11
Dome Foil ............................................................................ 23
2.1.12
Keyboard FPC Assembly .................................................... 24
Screw Cover Coated .............................................................. 27
Co-Brand Label ....................................................................... 27
Antenna Cover Assembly ...................................................... 27
Speakerbox Assembly ........................................................... 27
Card Reader Assembly .......................................................... 27
Sliding Lens Cover ................................................................. 27
Plastic Slider Snap ................................................................. 28
Top Rear Inner Panel Assy .................................................... 28
Keyboard ................................................................................. 28
Dome Foil ................................................................................ 28
Keyboard FPC Assembly ....................................................... 28
Gasket for Keyboard BtB ....................................................... 28
28
Frame Assy ............................................................................. 29
Top Front Outer Panel Assy .................................................. 30
Working Instruction Repair Instruction Mechanical/,
1(66)
Advertisement
Table of Contents
Related Manuals for Sony Ericsson C902
Summary of Contents for Sony Ericsson C902
-
Page 1: Table Of Contents
Foil Adhesive Double Side 0.0 mm Adhesive Keyboard Flex 3.15 Frame Assy ................29 3.16 Top Front Outer Panel Assy ..........30 1212-7760 State: Preliminary 8.1 1(66) © Company Internal Sony Ericsson Mobile Communications AB... - Page 2 Co-Brand Label ..............62 4.1.11 Screw Cover Coated ............63 4.1.12 Battery & Battery Cover Assembly ........65 Revision History ..............66 State: Preliminary 8.1 2(66) © Sony Ericsson Mobile Communications AB...
-
Page 3: Introduction
Working Instruction Repair Instruction Mechanical/, Mechanical Introduction 1212-7760 State: Preliminary 8.1 3(66) © Company Internal Sony Ericsson Mobile Communications AB... -
Page 4: Equipment
ESD-wristband ESD-gloves LABEL EQUIPMENT The following special equipment is required when replacing or installing a new label: Hot air flow solder station Zebra printer connected to computer 1212-7760 State: Preliminary 8.1 4(66) © Company Internal Sony Ericsson Mobile Communications AB... -
Page 5: General Cautions
SE AIR BLOW EQUIPMENT TO KEEP THE FRONT WINDOW AND DISPLAY MODULE DUST FREE 1.3 Adhesives Use a dentist hook and/or the tweezers to remove old adhesives. Clean the surface with isopropyl alcohol before attaching new adhesives. 1212-7760 State: Preliminary 8.1 5(66) © Company Internal Sony Ericsson Mobile Communications AB... -
Page 6: Disassembly
2. Screw Cover Coated 3. Co-Brand Label 4. Antenna Cover Assembly 5. Speakerbox Assembly 6. PBA 7. Card Reader Assembly 8. Sliding Lens Cover 9. Top Rear Inner Panel Assy 1212-7760 State: Preliminary 8.1 6(66) © Company Internal Sony Ericsson Mobile Communications AB... -
Page 7: Battery Cover Assembly & Battery
Insert and press the Front Opening Tool down to release the Battery Cover Assembly, and remove the Battery Cover Assembly. Insert and press the Front Opening Tool down to release the Battery, and remove the Battery. 1212-7760 State: Preliminary 8.1 7(66) © Company Internal Sony Ericsson Mobile Communications AB... -
Page 8: Screw Cover Coated
Use the Dentist Hook to remove one of the Screw Cover Coated, and do the same on the opposite side. HE TWO CREW OVER OATED MUST BE SCRAPPED CANNOT BE REUSED 1212-7760 State: Preliminary 8.1 8(66) © Company Internal Sony Ericsson Mobile Communications AB... -
Page 9: Co-Brand Label
Working Instruction Repair Instruction Mechanical/, Mechanical 2.1.3 Co-Brand Label Use the Dentist Hook to release and remove the Co-Brand Label. RAND ABEL MUST BE SCRAPPED CANNOT BE REUSED 1212-7760 State: Preliminary 8.1 9(66) © Company Internal Sony Ericsson Mobile Communications AB... -
Page 10: Antenna Cover Assembly
HE TWO SCREWS MUST BE SCRAPPED CANNOT BE REUSED Insert the Guitar Pick as shown in picture to unlatch the Antenna Cover Assembly at this side, 1212-7760 State: Preliminary 8.1 10(66) © Company Internal Sony Ericsson Mobile Communications AB... - Page 11 Use a Dentist Hook to release the Antenna Cover Assembly at both ends on this side, and do the same on the opposite side. State: Preliminary 8.1 11(66) © Sony Ericsson Mobile Communications AB...
- Page 12 Remove the current gasket and mesh using a scalpel or similar tool. Be careful not to damage the sealing surface on the Antenna Cover. The protrusion in the plastic shows the placement area for the gasket. 1212-7760 State: Preliminary 8.1 12(66) © Company Internal Sony Ericsson Mobile Communications AB...
- Page 13 Press the gasket hard for 3 seconds to make sure the adhesive is activated. Assemble the grounding gasket (1210-8839:2) using a tweezers. The gasket should be aligned against the screw boss and metal edge (red). State: Preliminary 8.1 13(66) © Sony Ericsson Mobile Communications AB...
- Page 14 Working Instruction Repair Instruction Mechanical/, Mechanical Assemble a grounding gasket also on the opposite side of the Antenna Cover by repeat the above assemble steps. State: Preliminary 8.1 14(66) © Sony Ericsson Mobile Communications AB...
-
Page 15: Speakerbox Assembly
Use the Front Opening Tool to disconnect the BtB connector. Use the Front Opening Tool to release the Speakerbox Assembly on this side, and on the opposite side. Remove the Speakerbox Assembly. 1212-7760 State: Preliminary 8.1 15(66) © Company Internal Sony Ericsson Mobile Communications AB... -
Page 16: Pba Incl. Card Reader Assembly
Use the Front Opening Tool to disconnect the LCD FPC connector. Turn the PBA upside/down and unlock the ZIF connector by opening the lock with the Front Opening Tool. 1212-7760 State: Preliminary 8.1 16(66) © Company Internal Sony Ericsson Mobile Communications AB... - Page 17 Working Instruction Repair Instruction Mechanical/, Mechanical PBA incl. Card Reader Assembly continued Use the Flex Film Assembly Tool to pull the FPC out of the ZIF connector. Remove the PBA. 1212-7760 State: Preliminary 8.1 17(66) © Company Internal Sony Ericsson Mobile Communications AB...
-
Page 18: Card Reader Assembly
Use the Front Opening Tool to disconnect this BtB connector which is located on the PBA. Use the Front Opening Tool to separate the Card Reader Assembly from the PBA. Remove the Card Reader Assembly. 1212-7760 State: Preliminary 8.1 18(66) © Company Internal Sony Ericsson Mobile Communications AB... -
Page 19: Sliding Lens Cover
Use the Dentist Hook to release them and to have them removed. HE FOUR LASTIC LIDER NAP MUST BE SCRAPPED CANNOT BE REUSED Use the Front Opening Tool to unsnap the Sliding Lens Cover on this side, 1212-7760 State: Preliminary 8.1 19(66) © Company Internal Sony Ericsson Mobile Communications AB... - Page 20 Working Instruction Repair Instruction Mechanical/, Mechanical Sliding Lens Cover continued and on the opposite side. Remove the Sliding Lens Cover. 1212-7760 State: Preliminary 8.1 20(66) © Company Internal Sony Ericsson Mobile Communications AB...
-
Page 21: Top Rear Inner Panel Assy
Use the Dentist Hook to unsnap the Top Rear Inner Panel Assy on this side, and on the opposite side. Remove the Top Rear Inner Panel Assy. 1212-7760 State: Preliminary 8.1 21(66) © Company Internal Sony Ericsson Mobile Communications AB... -
Page 22: Keyboard
Working Instruction Repair Instruction Mechanical/, Mechanical 2.1.10 Keyboard Use the Flex Film Assembly Tool to separate the Keyboard from the Dome Foil, and remove the Keyboard. 1212-7760 State: Preliminary 8.1 22(66) © Company Internal Sony Ericsson Mobile Communications AB... -
Page 23: Dome Foil
Use the Flex film Assembly Tool to separate the Dome Foil from the Keyboard FPC Assembly, and then have it removed. OIL MUST BE SCRAPPED CANNOT BE REUSED 1212-7760 State: Preliminary 8.1 23(66) © Company Internal Sony Ericsson Mobile Communications AB... -
Page 24: Keyboard Fpc Assembly
Use the Front Opening Tool, or the ESD Tweezers, to unlock the ZIF connector. Use a Front Opening Tool, or the ESD Tweezers, to release the Keyboard FPC Assembly from the Frame Assy. 1212-7760 State: Preliminary 8.1 24(66) © Company Internal Sony Ericsson Mobile Communications AB... - Page 25 Use the Flex Film Assembly Tool to release the Keyboard FPC Assembly. Remove the Keyboard FPC Assembly. FPC A EYBOARD SSEMBLY MUST BE SCRAPPED CANNOT BE REUSED 1212-7760 State: Preliminary 8.1 25(66) © Company Internal Sony Ericsson Mobile Communications AB...
-
Page 26: Replacements
The instruction usually ends by directing you to the Reassembly section with a specification of the instructions you have to carry out in order to reassemble the phone. REPLACEMENTS Contents Start page DISASSEMBLY REASSEMBLY Done 1212-7760 State: Preliminary 8.1 26(66) © Company Internal Sony Ericsson Mobile Communications AB... -
Page 27: Battery Cover Assembly & Battery
3.7 Sliding Lens Cover Follow the 2.1.1 – 2.1.4 & 2.1.8 Disassembly instructions! Prepare the new Sliding Lens Cover. Follow the 4.1.5 & 4.1.9 – 4.1.12 Reassembly instructions! 1212-7760 State: Preliminary 8.1 27(66) © Company Internal Sony Ericsson Mobile Communications AB... -
Page 28: Plastic Slider Snap
Remove the Foil Adhesive Double Side 0.0 mm Adhesive Keyboard Flex as described in 2.1.12. Install the new Foil Adhesive Double Side 0.0 mm Adhesive Keyboard Flex as described in 4.1.1. Follow the 4.1.2 – 4.1.3 & 4.1.7 – 4.1.12 Reassembly instructions! State: Preliminary 8.1 28(66) © Sony Ericsson Mobile Communications AB... -
Page 29: Frame Assy
Follow the 3.16 – 3.20 & 3.25 – 3.26 & 3.28 Removal instructions! Prepare the new Frame Assy. Follow the 3.28 & 3.26 – 3.25 & 3.20 – 3.16 Installation instructions! Follow the 4.1.1 – 4.1.5 & 4.1.7 – 4.1.12 Reassembly instructions! State: Preliminary 8.1 29(66) © Sony Ericsson Mobile Communications AB... -
Page 30: Top Front Outer Panel Assy
Position the new Top Front Outer Panel Assy so that it fits perfectly in the cavity of the Frame Assy and then press with your fingers to have it securely attached. 1212-7760 State: Preliminary 8.1 30(66) © Company Internal Sony Ericsson Mobile Communications AB... -
Page 31: Carrier Top Front Inner Panel Assy
Frame Assy and then press with your fingers to have it securely attached. Follow the 4.1.4 – 4.1.5 & 4.1.7 - 4.1.12 Reassembly instructions! 1212-7760 State: Preliminary 8.1 31(66) © Company Internal Sony Ericsson Mobile Communications AB... -
Page 32: Ear Speaker
Frame Assy and then press with the tweezers, without touching the contacts, to have it securely attached. Follow the 4.1.4 – 4.1.5 & 4.1.7 - 4.1.12 Reassembly instructions! 1212-7760 State: Preliminary 8.1 32(66) © Company Internal Sony Ericsson Mobile Communications AB... -
Page 33: 5Mp Camera & Cushion
BtB connector by using the Front Open Tool. Insert the Front Open Tool between the two FPC parts, and separate them. Release the 5MP Camera by bending the metal holder. 1212-7760 State: Preliminary 8.1 33(66) © Company Internal Sony Ericsson Mobile Communications AB... - Page 34 Gently pull (2), using the Flex Film Assembly Tool, to have the 5MP Camera released and removed. 5MP Camera! INSTALLATION The Top Rear Inner Panel Assy should now like this. 1212-7760 State: Preliminary 8.1 34(66) © Company Internal Sony Ericsson Mobile Communications AB...
- Page 35 Gently press (3) the 5MP Camera to the bottom of the Top Rear Inner Panel Assy. Bend the metal holder back to its original position to secure the position of the 5MP Camera. Connect these BtB connectors, 1212-7760 State: Preliminary 8.1 35(66) © Company Internal Sony Ericsson Mobile Communications AB...
- Page 36 5MP Camera & Cushion continued and attach the loose FPC part on top of the BtB connector. Follow the 4.1.4 – 4.1.5 & 4.1.7 - 4.1.12 Reassembly instructions!! 1212-7760 State: Preliminary 8.1 36(66) © Company Internal Sony Ericsson Mobile Communications AB...
-
Page 37: Qcif Vga Camera & Camera Gasket
Press with your finger, without touching the lens, and make sure that the Camera has reached the bottom of the Socket. Follow the 4.1.4 – 4.1.5 & 4.1.7 – 4.1.12 Reassembly instructions! 1212-7760 State: Preliminary 8.1 37(66) © Company Internal Sony Ericsson Mobile Communications AB... -
Page 38: Shield Can Lid Bb 1 & Conductive Gaskets
Shield Can Lid BB 1as shown in this picture: two ‘Conductive Gaskets’ at locations 1 one ‘Conductive Gasket, Grey’ at location 2 Follow the 4.1.6 – 4.1.12 Reassembly instructions! 1212-7760 State: Preliminary 8.1 38(66) © Company Internal Sony Ericsson Mobile Communications AB... -
Page 39: Shield Can Lid Bb 2
Position the new Shield Can Lid BB 2 over the Shield Can Fence and press gently with your fingers until it is properly attached on all sides. Follow the 4.1.7 – 4.1.12 Reassembly instructions! 1212-7760 State: Preliminary 8.1 39(66) © Company Internal Sony Ericsson Mobile Communications AB... -
Page 40: Mcomp Sheet Metal
MComp Sheet Metal from the Shield Can Lid. INSTALLATION Position the MComp Sheet Metal and snap it onto the Shield Can Lid using the four hooks. Follow the 4.1.6 – 4.1.12 Reassembly instructions! 1212-7760 State: Preliminary 8.1 40(66) © Company Internal Sony Ericsson Mobile Communications AB... -
Page 41: Bt Antenna
Use the Dentist Hook to remove the BT Antenna. INSTALLATION Position the new BT Antenna carefully and then attach it to the Frame Assy. Follow the 4.1.7 – 4.1.12 Reassembly instructions! 1212-7760 State: Preliminary 8.1 41(66) © Company Internal Sony Ericsson Mobile Communications AB... -
Page 42: Side Keys
INSTALLATION Use the tweezers to position and attach the new Side Keys to the hooks at both ends. Follow the 4.1.7 – 4.1.12 Reassembly instructions! 1212-7760 State: Preliminary 8.1 42(66) © Company Internal Sony Ericsson Mobile Communications AB... -
Page 43: Mcomp Spring Metal Pogo Spring
Insert new MComp Spring Metal pogo spring from the outside of the Frame Assy and push with the tweezers as far as it goes. Follow the 4.1.4 – 4.1.5 & 4.1.7 – 4.1.12 Reassembly instructions! 1212-7760 State: Preliminary 8.1 43(66) © Company Internal Sony Ericsson Mobile Communications AB... -
Page 44: Liquid Intrusion Indicators
If there are traces of liquid intrusion on any Liquid Intrusion Indicator, abort further repair actions and handle the phone in accordance with your local directives. Follow the 4.1.7 – 4.1.12 Reassembly instructions! 1212-7760 State: Preliminary 8.1 44(66) © Company Internal Sony Ericsson Mobile Communications AB... -
Page 45: Display & Touch Sensor Fpc Assy & Light Diffusion Film
Use tweezers to remove the Touch Sensor FPC Assy. FPC A OUCH ENSOR SSY CANNOT BE REUSED Use tweezers to remove the Light diffusion film. IGHT DIFFUSION FILM CANNOT BE REUSED State: Preliminary 8.1 45(66) © Sony Ericsson Mobile Communications AB... - Page 46 Use ESD tweezers to position the new Touch Sensor FPC Assy. Use your fingers to position the Display. Turn the Frame around and use the Guitar Pick to fold down the four metal wings on the new Display State: Preliminary 8.1 46(66) © Sony Ericsson Mobile Communications AB...
- Page 47 Position the Frame Assy onto the LCD pressure tool. Use the Pressure Tool to press with 100 N the Keyboard for at least 5 seconds. Follow the 4.1.1 – 4.1.12 Reassembly instructions! State: Preliminary 8.1 47(66) © Sony Ericsson Mobile Communications AB...
-
Page 48: Core Unit Label
OK • Take the new label and place it onto the frame as in the adjacent picture NE LABEL ONLY IS ALLOWED Follow the 4.1.12 Reassembly instructions! State: Preliminary 8.1 48(66) © Sony Ericsson Mobile Communications AB... -
Page 49: Reassembly
Battery Cover Assembly (b) 4. Top Rear Inner Panel Assy 5. Sliding Lens Cover 6. Card Reader Assembly 7. PBA 8. Speakerbox Assembly 9. Antenna Cover Assembly 1212-7760 State: Preliminary 8.1 49(66) © Company Internal Sony Ericsson Mobile Communications AB... -
Page 50: Keyboard Fpc Assembly
Keyboard FPC Assembly (1). Lock the ZIF connector (2). Use the ESD tweezers to attach a new Foil Adhesive Double Side 0.0 mm Adhesive Keyboard Flex. 1212-7760 State: Preliminary 8.1 50(66) © Company Internal Sony Ericsson Mobile Communications AB... - Page 51 Keyboard FPC Assembly continued Attach the Keyboard FPC Assembly to the Frame Assy. Use the ESD tweezers to attach a new Gasket for Keyboard BtB to the Keyboard FPC Assembly. 1212-7760 State: Preliminary 8.1 51(66) © Company Internal Sony Ericsson Mobile Communications AB...
-
Page 52: Dome Foil
4.1.2 Dome Foil Attach a new Dome Foil while using the holes indicated by the arrows as guides to the corresponding holes on the Keyboard FPC Assembly. 1212-7760 State: Preliminary 8.1 52(66) © Company Internal Sony Ericsson Mobile Communications AB... -
Page 53: Keyboard
Mechanical 4.1.3 Keyboard Place the Keyboard on top of the Dome Foil so that the lower part of the Keyboard touches the border of the Frame Assy. 1212-7760 State: Preliminary 8.1 53(66) © Company Internal Sony Ericsson Mobile Communications AB... -
Page 54: Top Rear Inner Panel Assy
Position the Top Rear Inner Panel Assy to the Frame Assy, and snap the Top Rear Inner Panel Assy to the Frame Assy. Press like this to secure that both sides are properly snapped. 1212-7760 State: Preliminary 8.1 54(66) © Company Internal Sony Ericsson Mobile Communications AB... -
Page 55: Sliding Lens Cover
OVER MUST BE FULLY OPENED Get four new Plastic Slider Snap and attach them to the Frame Assy, two on each side. Slide the Lens Cover back to closed position. 1212-7760 State: Preliminary 8.1 55(66) © Company Internal Sony Ericsson Mobile Communications AB... -
Page 56: Card Reader Assembly
ID HAS GUIDING PINS Position the Card Reader Assembly, and press to attach it to the PBA. Connect this BtB connector by carefully pressing with your finger. 1212-7760 State: Preliminary 8.1 56(66) © Company Internal Sony Ericsson Mobile Communications AB... -
Page 57: Pba Incl. Card Reader Assembly
Raise the PBA and connect the LCD FPC BtB connector by carefully pressing with your finger, and then connect the Keyboard FPC Assembly BtB connector to the PBA in the same way. 1212-7760 State: Preliminary 8.1 57(66) © Company Internal Sony Ericsson Mobile Communications AB... - Page 58 AKE SURE THE WITCHES ARE POSITIONED CORRECTLY Press on the Card Reader Assembly until the PBA is properly latched to the Frame Assy. 1212-7760 State: Preliminary 8.1 58(66) © Company Internal Sony Ericsson Mobile Communications AB...
-
Page 59: Speakerbox Assembly
Insert the Speakerbox Assembly like this, and press until it is properly latched. Press carefully with your finger to connect the BtB connector of the Speakerbox Assembly FPC to the PBA. 1212-7760 State: Preliminary 8.1 59(66) © Company Internal Sony Ericsson Mobile Communications AB... -
Page 60: Antenna Cover Assembly
Press by using the Front Open Tool to make this part of the Antenna Cover Assembly snap to the Frame Assy, on both sides. 1212-7760 State: Preliminary 8.1 60(66) © Company Internal Sony Ericsson Mobile Communications AB... - Page 61 Use the PH00 bit to tighten one new Flat Head Screw on each side of the phone with10 Ncm torque. Tighten two new T6 1,6 x 6,1 screws with 10 Ncm torque. 1212-7760 State: Preliminary 8.1 61(66) © Company Internal Sony Ericsson Mobile Communications AB...
-
Page 62: Co-Brand Label
Working Instruction Repair Instruction Mechanical/, Mechanical 4.1.10 Co-Brand Label Position and press to attach a new Co-Brand Label. 1212-7760 State: Preliminary 8.1 62(66) © Company Internal Sony Ericsson Mobile Communications AB... -
Page 63: Screw Cover Coated
Working Instruction Repair Instruction Mechanical/, Mechanical 4.1.11 Screw Cover Coated Use the Flex Film Assembly Tool to attach one new Coated Screw Cover on each side of the phone. 1212-7760 State: Preliminary 8.1 63(66) © Company Internal Sony Ericsson Mobile Communications AB... - Page 64 Working Instruction Repair Instruction Mechanical/, Mechanical State: Preliminary 8.1 64(66) © Sony Ericsson Mobile Communications AB...
-
Page 65: Battery & Battery Cover Assembly
Insert the Battery (1) and press down (2) to secure its position. Place the Battery Cover Assembly like this (1) and press down (2) to secure its position. 1212-7760 State: Preliminary 8.1 65(66) © Company Internal Sony Ericsson Mobile Communications AB... -
Page 66: Revision History
Updated chapter 3.28 “Display & Touch Sensor FPC Assy & Light diffusion film” 2009-03-05 Updated Chapter 3.20 Qcif VGA Camera & Camera Gasket 2009-03-23 Updated Chapter 2.1.4 Antenna Cover Assembly 1212-7760 State: Preliminary 8.1 66(66) © Company Internal Sony Ericsson Mobile Communications AB...