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Sony Ericsson Z320, Working Instruction, Mechanical

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Sony Ericsson Z320 Working Instruction, Mechanical Download Page 9

 
 
 
 
 

 

Working Instruction, Mechanical

 

 

3/000 21-1/FEA 209 544/121 A  
Company Internal 

©

 Sony Ericsson Mobile Communications AB 

9(54)

 

 

2.1.3 PCBA 

Use a Front Opening Tool to release the Rotation Lock 

Release the lock of ZIF Connector with a Guitar Pick 

Use the Flex Assembly Tool to separate the PCBA from the 
Flex Assembly 

Lift up the PCBA 

Summary of Contents for Z320

Page 1: ...Frame Assembly 11 2 1 6 Flex Assembly 12 2 1 7 Upper Inner Cover and Lower Inner Cover 15 3 Replacements 16 3 1 Battery Cover 17 3 2 Style Up Cover 17 3 3 Lower Frame Assembly 17 3 4 Upper Frame Assembly 17 3 5 Lower Inner Cover 18 3 6 Upper Inner Cover 18 3 7 Flex Assembly 18 3 8 Main Hinge 18 3 9 Rotation Lock 18 3 10 Dummy Hinge 19 3 11 Liquid Intrusion Indicator 19 3 12 Volume Key 20 3 13 Ante...

Page 2: ...Plate 35 3 26 Receiver Plate 36 3 27 LCD Module 37 3 28 Main Window Assembly 38 3 29 KRH Label 40 4 Reassembly 41 4 1 Overview 41 4 1 1 Upper Inner Cover and Lower Inner Cover 42 4 1 2 Flex Assembly 43 4 1 3 Upper Frame Assembly 46 4 1 4 Style Up Cover 48 4 1 5 PCBA 49 4 1 6 Lower Frame Assembly 51 4 1 7 Battery and Battery Cover 52 5 Revision history 54 ...

Page 3: ...ction Mechanical 3 000 21 1 FEA 209 544 121 A Company Internal Sony Ericsson Mobile Communications AB 3 54 1 Introduction Z320 Note There are three colors available for Z320 Crimson Red Dark Silver and Atlantic Blue ...

Page 4: ... Flex film assembly tool NTZ 112 302 2 Front opening Tool NTZ 112 590 Guitar Pick Plectrum STANDARD TOOLS Standard tools text Dentist Hook Pair of tweezers ESD EQUIPMENT Protect the phone from ESD damages whenever it has been opened by using ESD wristband ESD gloves LABEL EQUIPMENT The following special equipment is required when replacing or installing a new label Hot air flow solder station Zebr...

Page 5: ...EEP ALL CONTACT SURFACES CLEAN BE CAREFUL WHEN USING TOOLS LIKE THE DENTIST HOOK TWEEZERS OPENING TOOLS GUITAR PICK ETC TO AVOID SCRATCHES OR DAMAGES TO THE EXTERIOR AND INTERIOR PARTS OF THE PHONE BE CAREFUL NOT TO DAMAGE ANY CONTACT SPRINGS REMEMBER TO REMOVE THE PROTECTION FOILS ON NEW PARTS SUCH AS THE FRONT COVER AND LCD NEVER TOUCH THE DISPLAY GLASS USE AIR BLOW EQUIPMENT TO KEEP THE FRONT W...

Page 6: ...assembly section with a specification of the instructions you have to carry out in order to disassemble the phone as far as needed before returning to Replacements for the actual replacement 2 1 Overview The disassembly is done in the following sequence 1 Battery Cover a and Battery b 2 Lower Frame Assembly 3 PCBA 4 Style up Cover 5 Upper Frame Assembly 6 Flex Assembly 7 Upper Inner Cover a and Lo...

Page 7: ... 3 000 21 1 FEA 209 544 121 A Company Internal Sony Ericsson Mobile Communications AB 7 54 2 1 1 Battery Cover and Battery BE CAREFUL NOT TO SCRATCH THE SURFACE Open the Battery Cover Latch Lift up Battery Cover Lift up the Battery ...

Page 8: ...nications AB 8 54 2 1 2 Lower Frame Assembly Use Torx bit no 5 to remove the five screws Use a Guitar Pick to release the snap hook Slide along the bottom of the phone all the way to the IrDA window to release the snap hooks Lift up Lower Frame Assembly from the bottom to remove it from Lower Inner Cover ...

Page 9: ...mpany Internal Sony Ericsson Mobile Communications AB 9 54 2 1 3 PCBA Use a Front Opening Tool to release the Rotation Lock Release the lock of ZIF Connector with a Guitar Pick Use the Flex Assembly Tool to separate the PCBA from the Flex Assembly Lift up the PCBA ...

Page 10: ...Ericsson Mobile Communications AB 10 54 2 1 4 Style Up Cover Use a Guitar Pick to release snap hooks on the Style Up Cover DO NOT SLIDE ALONG THE BOTTOM OF THE STYLE UP COVER TO AVOID DAMAGING THE RECEIVER MESH Remove the Style up cover from the Upper Frame Assembly ...

Page 11: ...Mobile Communications AB 11 54 2 1 5 Upper Frame Assembly Use Torx bit no 5 to remove the five screws Use a Guitar Pick to slide along the side and release the snap hooks REPEAT THE PROCEDURE ON THE OPPOSITE SIDE Lift up Upper Frame Assembly from the lower part and remove it ...

Page 12: ...ions AB 12 54 2 1 6 Flex Assembly Use a Guitar Pick to release the lock of ZIF Connector Use the Flex film Assembly tool to remove the flex film from the ZIF Connector Use your fingers to pull the Flex Assembly out from the two hooks of the upper frame Use finger to lift up the Flex Assembly ...

Page 13: ... Use the Front Opening Tool to push the lower flex in order to release it from the middle snap hook Note the released Flex Assembly from the hook Use the Flex film assembly tool to remove it from the snap close to the Hinge Spring Connector Use the Flex film assembly tool to remove it from the two snap hooks close to the Camera ...

Page 14: ...mmunications AB 14 54 Flex Assembly continued Use the Front Opening Tool to release the Dummy Hinge from Lower Inner Cover BE VERY CAREFUL NOT TO DAMAGE THE FLEX ASSEMBLY DURING THIS PROCEDURE Use your fingers to pull out the Flex Assembly from the hinge area Remove the Flex Assembly ...

Page 15: ...4 121 A Sony Ericsson Mobile Communications AB 15 54 2 1 7 Upper Inner Cover and Lower Inner Cover Use a screw driver to push out the Main Hinge Open up the phone to 90 degrees Use your fingers to separate the Upper Inner Cover and the Lower Inner Cover ...

Page 16: ...directing you to the Disassembly section with a specification of the instructions you have to carry out in order to disassemble the phone as far as needed before the actual replacement Go back to this Replacements section and carry out the instruction 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 r...

Page 17: ...ver Follow the 4 1 4 Reassembly instructions 3 3 Lower Frame Assembly Follow the 2 1 1 2 1 2 Disassembly instructions Prepare a new Lower Frame Assembly Follow the 4 1 6 4 1 7 Reassembly instructions 3 4 Upper Frame Assembly Follow the 2 1 4 2 1 5 Disassembly instructions 1 Prepare a new Upper Frame Assembly 2 Reuse the Vibrator and the Camera Rubber from the old assembly a Follow the 3 17 and 3 1...

Page 18: ... 1 Prepare a new Upper Inner Cover 2 Use new Co Brand and Receiver Plates c Follow the 3 25 and 3 26 Replacement Instructions Follow the 4 1 1 4 1 7 Reassembly instructions 3 7 Flex Assembly Follow the 2 1 1 2 1 6 Disassembly instructions Prepare a new Flex Assembly Follow the 4 1 2 4 1 7 Reassembly instructions 3 8 Main Hinge Follow the 2 1 1 2 1 7 Disassembly instructions Prepare a new Main Hing...

Page 19: ...repare a new Dummy Hinge Follow the 4 1 2 4 1 7 Reassembly instructions 3 11 Liquid Intrusion Indicator Follow the 2 1 1 2 1 2 Disassembly instructions 1 Remove the old label with a pair of tweezers 2 Prepare a new Liquid Intrusion Indicator label 3 Use a pair of tweezers to mount the new label on top of the Shielding Frame Follow the 4 1 6 4 1 7 Reassembly instructions ...

Page 20: ...on Mobile Communications AB 20 54 3 12 Volume Key REMOVAL Follow the 2 1 1 2 1 2 Disassembly instructions Remove the Volume Key with a pair of tweezers INSTALLATION Insert the Volume Key into the cavity with a pair of tweezers Follow the 4 1 6 4 1 7 Reassembly instructions ...

Page 21: ...bly instructions Use a Front Opening Tool to release the Antenna Assembly from Lower Frame Assembly INSTALLATION Use a pair of tweezers to align the Antenna Assembly into the cavity Push the Antenna Assembly with your fingers until you hear a Click sound Visually inspect that the Antenna Assembly is correctly installed Follow the 4 1 6 4 1 7 Reassembly instructions ...

Page 22: ... Internal Sony Ericsson Mobile Communications AB 22 54 3 14 System Connector REMOVAL Follow the 2 1 1 2 1 3 Disassembly instructions Pull the System Connector away from PCBA INSTALLATION Push the System Connector into PCBA Follow the 4 1 5 4 1 7 Reassembly instructions ...

Page 23: ...tions 1 Remove the System Connector a Follow the 3 14 Replacement Instructions 2 Use the tweezers to peel off the Dome Sheet array INSTALLATION Align the new Dome Sheet with the two holes on the PCBA 1 Press down the Dome Sheet with your fingers to fasten the adhesive 2 Install the System Connector a Follow the 3 14 Replacement Instructions Follow the 4 1 5 4 1 7 Reassembly instructions ...

Page 24: ...16 Speaker REMOVAL Follow the 2 1 4 2 1 5 Disassembly instructions Use tweezers to remove the Speaker Clean all adhesive residue with Isopropyl alcohol INSTALLATION Use tweezers to align the Speaker Press down the Speaker with your fingers to fasten the adhesive Follow the 4 1 3 4 1 4 Reassembly instructions ...

Page 25: ...Vibrator REMOVAL Follow the 2 1 4 2 1 5 Disassembly instructions Use a dentist hook to remove the Vibrator INSTALLATION Use tweezers to align the Vibrator BE CAREFUL NOT TO DAMAGE THE VIBRATOR CONTACT SPRINGS Use tweezers to press down the Vibrator into the cavity Follow the 4 1 3 4 1 4 Reassembly instructions ...

Page 26: ...Mobile Communications AB 26 54 3 18 Camera Rubber REMOVAL Follow the 2 1 4 2 1 5 Disassembly instructions Use tweezers to remove the Camera Rubber INSTALLATION Use tweezers to install the Camera Rubber into the camera lens cavity Follow the 4 1 3 4 1 4 Reassembly instructions ...

Page 27: ...a Rubber from the Upper Frame Assembly Use the Front Opening Tool to push the Camera Lens out from the cavity Clean all adhesive residue with Isopropyl alcohol INSTALLATION Install new Camera Lens adhesive on the Camera Lens Use tweezers to install the Camera Lens into the camera lens cavity Follow the 3 18 Replacement Instruction to install the Camera Rubber into the Upper Frame Assembly Follow t...

Page 28: ...amera REMOVAL Follow the 2 1 4 2 1 5 Disassembly instructions Place a Camera Removal Tool on top of the Camera and the Camera socket Use your fingers to press the Camera Removal Tool until your hear a Click sound Use tweezers to remove the Camera Removal Tool Use your fingers to remove the Camera from the socket ...

Page 29: ...ns AB 29 54 Camera continued INSTALLATION Note There is a pin on the Camera that fits into the gap on the socket Use tweezers to align the Camera into the socket Use your fingers to press down the Camera into the socket until you hear a Click sound Follow the 4 1 3 4 1 4 Reassembly instructions ...

Page 30: ...Disassembly instructions Use a dentist hook to remove the Receiver from the upper front Clean all adhesive residue with Isopropyl alcohol INSTALLATION Use tweezers to align the Receiver into the cavity Note the Guiding pin Press down the Receiver with the back of a pair of tweezers to fasten the adhesive Follow the 4 1 3 4 1 4 Reassembly instructions ...

Page 31: ...cations AB 31 54 3 22 Hinge Spring Connector REMOVAL Follow the 2 1 1 2 1 6 Disassembly instructions Use a dentist hook to remove the Hinge Spring Connector from the upper front INSTALLATION Use tweezers to install a new Hinge Spring Connector Follow the 4 1 2 4 1 7 Reassembly instructions ...

Page 32: ... 1 2 1 3 Disassembly instructions Use your fingers to press down and release the Operator Key from the Keypad INSTALLATION Use tweezers to align the Operator Key with the four pins on the Keypad Press carefully with your fingers to install the Operator Key and inspect that it is correctly installed Follow the 4 1 5 4 1 7 Reassembly instructions ...

Page 33: ...pad REMOVAL Follow the 2 1 1 2 1 3 Disassembly instructions Use your fingers to carefully separate the Keypad from the Lower Inner Cover Lift up the Keypad Clean all adhesive residues on the Lower Inner Cover with Isopropyl alcohol INSTALLATION Use your fingers to align new Keypad Adhesive on the Lower Inner Cover ...

Page 34: ...09 544 121 A Sony Ericsson Mobile Communications AB 34 54 Keypad continued 1 Align the Keypad with the two guiding holes 2 Press down the Keypad with your fingers to fasten the adhesive along the sides Follow the 4 1 5 4 1 7 Reassembly instructions ...

Page 35: ... from the snap hooks and fold it back over the hinge to access the Co Brand Plate Use a Dentist Hook to release the Co Brand Plate from the inside of the Upper Inner Cover Use tweezers to remove the Co Brand INSTALLATION 1 Clean all adhesive residues on the Lower Inner Cover with Isopropyl alcohol 2 Align a new Co Brand Plate Adhesive with tweezers Use your fingers to align a new Co Brand Plate on...

Page 36: ...ol to release the Receiver Plate from the Upper Inner Cover BE CAREFUL NOT TO DAMAGE THE RECEIVER MESH DURING THE PROCEDURE Pull up the Receiver Plate INSTALLATION 1 Clean all adhesive on the Lower Inner Cover with Isopropyl alcohol 2 Align a new Receiver Plate Adhesive with tweezers Use your fingers to align a new Receiver Plate on the Upper Inner Cover ...

Page 37: ...with LCD Module from the Upper Inner Cover Pull up the Main Window Assembly with LCD Module from the lower part to remove it INSTALLATION Align the new Main Window Assembly with LCD Module under the two hooks BE CAREFUL NOT TO DAMAGE THE LCD MODULE DURING THIS PROCEDURE ANY PRESSURE DIRECTLY UNDER THE MAIN WINDOW ASSEMBLY WILL BREAK THE LCD MODULE 1 Bend the Front Cover carefully 2 Snap the Main W...

Page 38: ...uctions Follow the 3 27 Replacement Instruction to remove the Main Window Assembly from the Upper Inner Cover Use a screwdriver to release the Metal carrier from the snap hooks on the LCD Module BE CAREFUL NOT TO DAMAGE THE LCD MODULE DURING THE PROCEDURE Note the released snap hooks Use the Front Opening Tool to remove the LCD from the metal carrier and the Main Window Assembly ...

Page 39: ...repare a new Main Window Assembly 2 Reuse the old LCD Module and align the two hooks to the metal carrier Use your fingers to press the LCD Module into the Main Window Assembly until you hear a Click sound Follow the 3 27 Replacement Instruction to install the Main Window Assembly to the Upper Inner Cover Follow the 4 1 2 4 1 4 Reassembly instructions ...

Page 40: ... label before removal Heat up the label by using hot air if needed Carefully remove the label without causing scratches If there still are residues clean the surface with isopropyl alcohol Check that the proper label format is loaded in the Zebra printer Write a new label by using the program Label make and check that the printing is OK Take the new label and place it onto the frame as in the adja...

Page 41: ...recting you to this Reassembly section with a specification of the instructions you have to carry out in order to reassemble the phone 4 1 Overview The disassembly is done in the following sequence 1 Lower Inner Cover a and Upper Inner Cover b 2 Flex Assembly 3 Upper Frame Assembly 4 Style up Cover 5 PCBA 6 Lower Frame Assembly 7 Battery a and Battery Cover b Start Done REPLACEMENTS DISASSEMBLY RE...

Page 42: ...ricsson Mobile Communications AB 42 54 4 1 1 Upper Inner Cover and Lower Inner Cover Use your fingers to reinstall the Upper Inner Cover and Lower Inner Cover in a 90 degree angle 1 Fold the phone together 2 Use tweezers to push the Main Hinge into the hinge hole Lower Frame Assembly ...

Page 43: ...o press the Flex Assembly through the hinge hole Use your fingers to carefully pull out the Flex film from the other side Note the position of the Dummy Hinge before installation Use your fingers to press the Dummy Hinge into place MAKE SURE THAT THE FLEX FILM IS POSITIONED CORRECTLY IN THE HINGE HOLE Insert Flex Assembly into two snaps close to the Camera ...

Page 44: ...unications AB 44 54 Flex Assembly continued Use tweezers to align the Flex Assembly under the hook close to the Hinge Spring Connector Use tweezers to snap the Flex Assembly under the middle hook Note the mounted Flex Assembly under the hook Push the Flex Assembly under the two hooks on the upper front ...

Page 45: ...0 21 1 FEA 209 544 121 A Sony Ericsson Mobile Communications AB 45 54 Flex Assembly continued Use the Flex film assembly tool to insert the flex film into the ZIF Connector Use tweezers to lock the ZIF Connector Note the locked connector ...

Page 46: ...AB 46 54 4 1 3 Upper Frame Assembly Align the Upper Frame Assembly on the Upper Inner Cover Use your fingers to snap the Upper Frame Assembly to the two hooks on the right side Use your fingers to snap the Upper Frame Assembly to the two hooks on the left side Note the mounted Upper Frame Assembly ...

Page 47: ...ruction Mechanical 3 000 21 1 FEA 209 544 121 A Sony Ericsson Mobile Communications AB 47 54 Upper Frame Assembly continued Use Torx no 5 to tighten the four screws in correct sequence Note Screw torque 10 0 5 Ncm ...

Page 48: ...4 121 A Sony Ericsson Mobile Communications AB 48 54 4 1 4 Style Up Cover Place the Style Up Cover under the snaps on the top side Use your fingers to press on both sides of the Style Up Cover Use your fingers to snap the lower side on the Style Up Cover ...

Page 49: ...e a Flex film assembly tool to insert the Flex Assembly into the ZIF connector Use tweezers to lock the ZIF Connector 1 Align the PCBA with the locating pins of the Lower Inner Cover 2 Press down the conductive flange of the Flex Assemble on PCBA grounding pad Note the position of the Rotation Lock before installation ...

Page 50: ...truction Mechanical 3 000 21 1 FEA 209 544 121 A Sony Ericsson Mobile Communications AB 50 54 PCBA continued Place rotation lock on the head of the Main Hinge Push guide pin of rotation lock into Lower Inner Cover ...

Page 51: ... 1 6 Lower Frame Assembly Insert the Volume Key into the cavity with a pair of tweezers Place the Lower Frame Assembly under the snaps on the top side Use your fingers to press on both sides of the Lower Frame Assembly Use Torx no 5 to tighten the five screws in correct sequence Note Screw torque 10 0 5 Ncm ...

Page 52: ...sson Mobile Communications AB 52 54 4 1 7 Battery and Battery Cover Place the Battery into the battery cavity Use your fingers to press down the Battery Place the Battery Cover under the snaps on the top side Use your fingers to press down the Battery Cover on both sides ...

Page 53: ...Working Instruction Mechanical 3 000 21 1 FEA 209 544 121 A Sony Ericsson Mobile Communications AB 53 54 PCBA continued Lock the Battery Cover latch ...

Page 54: ...Working Instruction Mechanical 3 000 21 1 FEA 209 544 121 A Sony Ericsson Mobile Communications AB 54 54 5 Revision history Rev Date Changes Comments A 2007 10 09 1st release ...

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