Nokia 7600 - Cell Phone 29 MB Disassembly Instructions Manual Download Page 1 | Manualshive

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Customer Care Solutions

NMM-3 Series Cellular Phones

Issue 1 (11/2003) Copyright

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2003 Nokia Corporation.

Page 5-1

Company Confidential

5 - Disassembly Instructions

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Summary of Contents for 7600 - Cell Phone 29 MB

Page 1: ...Customer Care Solutions NMM 3 Series Cellular Phones Issue 1 11 2003 Copyright 2003 Nokia Corporation Page 5 1 Company Confidential 5 Disassembly Instructions ...

Page 2: ...rporation Issue 1 11 2003 Company Confidential Table of Contents Description Page No Disassembly Instructions Disassembly Instructions 3 Re assembly Instructions 11 Assembly of B Cover Module 11 Assemble of UI Module 14 Assembly of the ATO 16 Assembly of the Transceiver 18 Visual Quality Check during Re assembly 20 ...

Page 3: ... Confidential NMM 3 Issue 1 11 2003 Copyright 2003 Nokia Corporation Page 5 3 Company Confidential Disassembly Instructions 1 First remove LH Sleeve 2 Now remove RH Sleeve 3 Dismount C Cover 4 Pull up D cover which is attached to B cover with adhesive tape 1 2 3 4 ...

Page 4: ...rx Plus screw and a torque of 26 Ncm for assembly 6 The Corner Piece fits very tight so it needs some extra force to separate it from the B cover with the SRT 6 7 The A cover is fixed with several plastic clips Start with the clip near to the system connector 8 Loosen the clips anti clockwise by using the SRT 6 as a lever Do not twist the SRT 6 because this could cause damage to the cover 5 6 7 8 ...

Page 5: ...0 Unscrew the six Torx Plus screws using the order shown For assembly the reverse order and a torque of 19 Ncm has to be used for an old B cover and 22 Ncm for a new B cover No electric or air driver are allowed to be used for assembly 11 Unlock the three clips from the UI Assembly as indicated 12 If unlocking doesn t work check that the Antenna screw has been removed 9 10 11 12 ...

Page 6: ...tion Page 5 6 Copyright 2003 Nokia Corporation Issue 1 11 2003 Company Confidential 13 Remove UI Assembly 14 After opening the side clips the Lightguide can be removed 15 Carefully open LCD Connector with the SRT 6 Do not damage the sensitive flex foil 16 Remove LCD 13 14 15 16 ...

Page 7: ...003 Copyright 2003 Nokia Corporation Page 5 7 Company Confidential 17 Press out Earpiece from guiding pin side 18 Separate UI PWB from Engine Shield 19 Dismount Engine module 20 Use disassembly side of the SRT 11 to remove the VGA Camera Use the other side of the SRT 11 for assembly 17 18 19 20 ...

Page 8: ...e 5 8 Copyright 2003 Nokia Corporation Issue 1 11 2003 Company Confidential 21 Lever out WCDMA Antenna from B cover 22 Using a charger plug remove the DC Jack 23 Remove Vibra Motor taking care not to damage the spring contacts 24 Unlock the side snaps to remove the IT Window 21 22 23 24 ...

Page 9: ...onfidential NMM 3 Issue 1 11 2003 Copyright 2003 Nokia Corporation Page 5 9 Company Confidential 25 Push out the Volume Keys taking care not to damage the silicon 26 Remove the Microphone from its guidance 27 Remove Camera Shutter Key 28 Remove Power Key 25 26 27 28 ...

Page 10: ...Corporation Issue 1 11 2003 Company Confidential 29 Detach Camera Window by plac ing SRT 6 as shown and pressing upwards forcefully 30 Press out Rubber Gasket from the outside 31 There are two plastic clips which have to be unlocked before removing GSM Antenna 32 Finally remove HF Speaker with tweezers 29 30 31 32 ...

Page 11: ...GSM antenna module 2 Snap the GSM antenna module onto the B Cover module ensuring the clip nearest the camera window is engaged first whilst taking care to ensure the speaker contacts are aligned inside the B Cover aperture before all clips are assembled to avoid any damage to them Note The GSM antenna module will not sit parallel to the B Cover when it is assembled There will be a gap next to the...

Page 12: ...n the camera window to the B Cover using the alignment feature in both the window and the B Cover Press down on the edges of the win dow taking care not to damage it until all three clips snap home to the B Cover Note Ensure the B Cover is supported underneath when the window is assembled Assembly force must be at least 60N cm for at least 6 seconds 7 Take an IR window and snap it into the B Cover...

Page 13: ...the clips are engaged by checking the clip is within the clip aperture of the outside of the B Cover Ensure also that the metalliza tion on the antenna is not scratched or contaminated 9 Assemble all electromechanical devices into their specific apertures provided for them in the B Cover module including the vibra micro phone and DC Jack Ensure each device is fully assembled into their individual ...

Page 14: ...d through the aper ture in the B Cover The key flanges must be tight up against the B Cover flange with no gap Note Ensure the Class I faces of the keys are not touched or damaged during the assembly sequence Assembly of UI Module 1 Place the earpiece into the LCD frame ensuring the alignment fea ture on the device is aligned with the slot in the frame Press the device into the frame Note Ensure t...

Page 15: ...e LCD module onto the UI shield assembly ensuring the clip at the top middle of the frame near the ear piece is assembled first and then the bottom frame location hole is assembled over the shield pin Note Ensure the LCD is kept flat at all times and only ever handled from the sides The protective tape must be kept on the LCD during handling and assembly 4 Clip the male LCD connector on the LCD mo...

Page 16: ...er the LCD frame first then clipping the right then left clips to the engine shield and finally placing the top left lightguide alignment hole over the top left engine shield alignment pin Note Ensure the lightguide is not distorted and the side clips are fully assembled and not cracked Also ensure that all LED s are within the recesses in the lightguide provided for them Assembly of ATO Module 1 ...

Page 17: ...lips connected to the shield 3 Assemble the B Cover module onto the UI PWB modules Locate the top of the phone first to avoid damage to the camera and camera shield and so the two alignment pins on the engine shield find their loca tion holes in the B Cover Note Ensure the alignment of the B Cover module is correct by aligning it gently before the clipping of the two modules Take extra care as thi...

Page 18: ...must be applied to these screws when an old B cover is re used and 22 Ncm for a new cover Ensure the screws heads are sitting flush on the lightguide or LCD frame Note Only use a hand torque driver Assembly of Transceiver 1 Assemble the A Cover module onto the ATO module using the clip ping sequence outlined opposite ensuring clip number one is slid onto the lightguide clip pressure must only be a...

Page 19: ...ss within the A Cover first Pushing the corner piece downwards snaps the bottom clip home Note Be sure to only apply pressure to the corner piece and that the com ponent is the correct way around 4 Assemble the D Cover module to the ATO module by firstly removing the protective tape from the adhesive at the back of the D Cover and then clipping the D Cover clips to the ATO in order shown opposite ...

Page 20: ...e fitted and fully assembled Ensure the keymat and navi key are free from contaminants or defects Ensure the C and D Covers as well as the painted surface on the A Cover are free from contaminants or defects Ensure all nine A Cover clips are fully assembled Ensure the window border colour is the same colour as the A Cover Ensure the window has protective tape fitted Ensure the camera window has pr...

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