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2505 (RM-307)

Nokia Customer Care

Quick Troubleshooter – Part 3

Speaker/Earpiece

Speaker/Earpiece
I0008

LCD Module

LCD Module Assy
I0013

Speaker/Earpiece

Speaker/Earpiece
I0008

LCD Module

LCD Module Assy
I0013

Page 36

Содержание 2505

Страница 2: ...2505 RM 307 Nokia Customer Care Amendment Record Sheet Amendment No Date Inserted By Comments 001 04 2007 Frankie Yang Issue 1 Page 2 2007 Nokia Corporation Company Confidential Issue 1 04 2007 ...

Страница 3: ...Predictive text Speakerphone FM Radio Flashlight 4 way navigation key for easy navigation Calendar alarm clock calculator stopwatch countdown timer and voice memo 3 pre loaded games and 10 pre loaded wallpapers Downloadable ringtones and wallpapers via BREW Transceiver with BL 4B 700mAh Li Ion battery pack Environmental characteristics Lead free soldered Talk time Standby time Note Up to 180 minut...

Страница 4: ...Service Tools 18 Software Update 19 Point of Sales Flashing 19 Login Account 20 Login and logout 20 Flashing Instructions 22 Disassembly Instructions 25 Domesheet Exchange Instructions 32 Quick Troubleshooter 33 Legend for Quick Troubleshooter 33 Quick Troubleshooter Part 1 34 Quick Troubleshooter Part 2 35 Quick Troubleshooter Part 3 36 Go No Go Test 37 Battery Test 37 Forwarding Repairs 38 Page ...

Страница 5: ...thout prior notice Under no circumstances shall Nokia be responsible for any loss of data or income or any special incidental consequential or indirect damages howsoever caused The contents of this document are provided as is Except as required by applicable law no warranties of any kind either express or implied including but not limited to the implied warranties of merchantability and fitness fo...

Страница 6: ...SERVICE STATIONS BLASTING AREAS ETC 3 OPERATION OF ANY RADIO TRANSMITTING EQUIPMENT INCLUDING CELLULAR TELEPHONES MAY INTERFERE WITH THE FUNCTIONALITY OF INADEQUATELY PROTECTED MEDICAL DEVICES CONSULT A PHYSICIAN OR THE MANUFACTURER OF THE MEDICAL DEVICE IF YOU HAVE ANY QUESTIONS OTHER ELECTRONIC EQUIPMENT MAY ALSO BE SUBJECT TO INTERFERENCE Cautions 1 Servicing and alignment must be undertaken by...

Страница 7: ...IM card can be replaced without ESD protection if the product is otherwise ready for use To replace the covers ESD protection must be applied All electronic parts of the product are susceptible to ESD Resistors too can be damaged by static electricity discharge All ESD sensitive parts must be packed in metallized protective bags during shipping and handling outside any ESD Protected Area EPA Every...

Страница 8: ...y discharge facility of any approved accessory available for the product Do not attempt to discharge the battery by any other means Use the battery only for its intended purpose Never use any charger or battery that is damaged Do not short circuit the battery Accidental short circuiting can occur when a metallic object coin clip or pen causes direct connection of the and terminals of the battery m...

Страница 9: ...ten the life of electronic devices damage batteries and warp or melt certain plastics Do not store the phone in cold areas When it warms up to its normal temperature moisture can form inside which may damage electronic circuit boards Do not drop knock or shake the phone Rough handling can break internal circuit boards Do not use harsh chemicals cleaning solvents or strong detergents to clean the p...

Страница 10: ... errors may exist If any errors are found by the reader NOKIA MOBILE PHONES Business Group should be notified in writing Please state Title of the Document Issue Number Date of publication Latest Amendment Number if applicable Page s and or Figure s in error Please send to NOKIA CORPORATION Nokia Mobile Phones Business Group Nokia Customer Care PO Box 86 FIN 24101 SALO Finland Page 10 2007 Nokia C...

Страница 11: ...the shielding lids with new ones when removing them so that the high frequency leakage does not affect the device y Always use original Nokia spare parts y Check the soldering joints of the parts causing problems e g soldered connectors or switches and resolder them if necessary Level 2 only y Remove redundant soldering flux after repair y Meet the torque requirements when assembling the terminal ...

Страница 12: ...r the Subcategory pull down menu select the appropriate product number Under the second the Subcategory pull down menu select Field Service Bulletins Download the latest Service Bulletins available Available product documentation for each product may include y Instructions y General Service Bulletins y Product related documents y Spare Part Service Bulletins y Service Tools Service Bulletins y Com...

Страница 13: ...nd support on repair and use of Nokia mobile terminals Overview and Guides Disassembly and Assembly Troubleshooting Basic information about the mobile terminal features and technologies Instructions on disassembling and reassembling the mobile terminal Step by step instructions on locating and repairing the most common problems with the mobile terminal Recommendation Download the newest versions o...

Страница 14: ...Jack A6 I0028 Screw D14X0 57X4mm I0030 Battery Cover Assy I0031 Right Screw Cover I0002 B Cover Sub Assy A1 I0005 Magnet A1 I0007 Electro Silicon Metal Plastic PWB Cover Disposal Legend Electro Silicon Silicon Metal Plastic Plastic PWB PWB Cover Cover Disposal Legend A1 B Cover Assy A2 C Cover Assy A3 LCD Module Assy A4 A Cover Assy A5 Engine Module Assy A6 D Cover Assy Only Available as Assembly ...

Страница 15: ...er Assy I0015 Button Stopper I0014 A1 B Cover Assy A2 C Cover Assy A3 LCD Module Assy A4 A Cover Assy Only Available as Assembly A1 B Cover Assy A2 C Cover Assy A3 LCD Module Assy A4 A Cover Assy Only Available as Assembly A3 LCD Module Assy LCD Module Assy I0013 Lens Protect Film I0004 Hinge I0006 A1 B Cover Assy B Cover Sub Assy I0005 B Cover Sub Assy I0005 Magnet I0007 Speaker I0008 Screw M1 4x...

Страница 16: ...over I0020 Type Label I0021 Battery Cover Assy I0031 A5 Engine Module Assy A6 D Cover Assy Only Available as Assembly A5 Engine Module Assy A5 Engine Module Assy Screw D14X0 57X4mm I0030 A6 D Cover Assy I0 D Cover Sub Assy 027 Vibrator Rubber I0026 Vibrator Clip I0024 Microphone Guider I0023 Vibrator I0025 Earphone Jack I0028 DC Jack I0022 Earphone Jack Rubber I0029 Microphone I0017 Domesheet Assy...

Страница 17: ... Service Bulletins spare parts SWAP units and service tools on the Nokia Online website for the 2505 Note Service Bulletins must be checked on daily basis to ensure that up to date order codes are used Issue 1 04 2007 2007 Nokia Corporation Company Confidential Page 17 ...

Страница 18: ... allows Point of Sale POS locations to flash the mobile terminal SS 134 Domesheet Alignment Jig This jig is used to align the adhesive domesheet assembly onto the PWB in the proper location during domesheet replacement Page 18 2007 Nokia Corporation Company Confidential Issue 1 04 2007 ...

Страница 19: ... download mobile terminal images from PC to target mobile terminal Mobile terminal images include ARMPRG Boot Code Application Code Language Pack and File System Users only need to select the necessary images to upgrade but not all images every time Before the upgrade process user can select the automatic backup restore user data function to backup or restore files of phonebook messages and call r...

Страница 20: ...ice level If user wants to log in via different username and password please log out first See below table for login account information Service Level User name Password Level 1 chuck delta Level 2 captain toctoc Login and logout z Three ways to access login screen Initiate Service Software by launching CCS12RXXX exe Or click on login icon Or select Login from File menu Page 20 2007 Nokia Corporat...

Страница 21: ... 307 Nokia Customer Care z Login screen appears level 1 and 2 only z Two ways to logout Click on logout icon Or select Logout from File menu Issue 1 04 2007 2007 Nokia Corporation Company Confidential Page 21 ...

Страница 22: ...Offline means you can use service software functions while the mobile terminal is not connected e g edit phonebook and data which is saved in local drive of your service PC or Notebook Click on Bundle Flashing tab Or select Bundle Flashing in Phone menu Page 22 2007 Nokia Corporation Company Confidential Issue 1 04 2007 ...

Страница 23: ...le Path to browse a bundle image file in your PC Note that the users can only flash file system and language pack images which are compatible with the operator setting value of the connected phone i e a Unicom phone can t flash Vivo s language or file system images z Decide which images are to be updated Activate or deactivate check boxes in front of the image texts to check the one you want to up...

Страница 24: ...z Automatic Backup Restore User Data is checked as default If you do not want to backup restore user data please uncheck it z Start to upgrade Click the Update button Page 24 2007 Nokia Corporation Company Confidential Issue 1 04 2007 ...

Страница 25: ... Protect the A Cover and Battery Cover surface with a film 4 Press and slip off Battery Cover 5 Pull upward to remove Battery 6 Use a TORX 5IP screwdriver to loosen and remove the four Torx screws T1 4x4 When using torque driver set torque to 9 Ncm 450 rpm The tolerance is 2Ncm Issue 1 04 2007 2007 Nokia Corporation Company Confidential Page 25 ...

Страница 26: ...nd lever the snaps to separate C Cover and D Cover Right Side 9 Place the SRT 6 into the gap between C Cover and D Cover move along with perimeter and lever the snaps to separate C Cover and D Cover Bottom Side 10 Pull D Cover away from hook of C Cover 11 Use tweezers to clip white paper sticker away from FM Shielding Cover 12 Use tweezers to clip FPC Cable connector and pull upward to remove it P...

Страница 27: ...odule vertically so as to free it from C Cover 14 Press Keymat downward 15 Pull Keymat upward to remove it 16 Piece parts list 17 Use tweezers to clip Earphone Jack Rubber and pull out it from the D Cover 18 Use tweezers to clip Earphone and pull upward to remove it from the D Cover Issue 1 04 2007 2007 Nokia Corporation Company Confidential Page 27 ...

Страница 28: ... remove it from the D Cover 21 Use tweezers to clip DC Jack and pull upward to remove it from the D Cover 22 Use 2mm width 一 type screw bit press the hinge inward to remove A Cover B Cover Assy from the C Cover 23 Pull A Cover B Cover Assy away from C Cover 24 Pull FPC Cable connector away from C Cover Page 28 2007 Nokia Corporation Company Confidential Issue 1 04 2007 ...

Страница 29: ... TORX T5 screwdriver to loosen and remove the Torx screw M1 4x2 When using torque driver set torque to 9 Ncm 450 rpm The tolerance is 2Ncm 29 Place SRT 6 into the gap between A Cover and B Cover move along with perimeter and lever the snaps to separate A Cover and B Cover Left Side 30 Place SRT 6 into the gap between A Cover and B Cover move along with perimeter and lever the snaps to separate A C...

Страница 30: ...33 Use tweezers to clip Button Stopper away from LCD Module Assy 34 Place SRT 6 into the gap between B Cover and LCD Module Assy 35 Pull upward to remove LCD Module Assy 36 Pull FPC Cable connector away from the hole of B Cover Page 30 2007 Nokia Corporation Company Confidential Issue 1 04 2007 ...

Страница 31: ...2505 RM 307 Nokia Customer Care 37 Use tweezers clip Speaker away from B Cover Issue 1 04 2007 2007 Nokia Corporation Company Confidential Page 31 ...

Страница 32: ...esheet on the Domesheet Alignment Jig 4 Align the guide pins and place the PWB on the Jig 5 Press firmly on the PWB to ensure correct bonding of the domesheet 6 Inspect to ensure proper adhesion of domesheet to PWB Note After using the heatgun the domesheet needs to be replaced Page 32 2007 Nokia Corporation Company Confidential Issue 1 04 2007 ...

Страница 33: ...s regarding the observed fault symptoms Follow the arrows step by step Pads or contacts Check optical and mechanical condition particularly for corrosion Clean if necessary Measure component for electrical functionality and change if needed Level 2 only Pads or contacts Check optical and mechanical condition particularly for corrosion Clean with ESD brush only if necessary No more actions possible...

Страница 34: ...harging Microphone Headset Jack I0028 Vibrator I0025 Microphone I0018 RUIM Antenna DC Jack I0022 Headset Vibration Charging Microphone Headset Jack I0028 Vibrator I0025 Microphone I0018 RUIM Antenna DC Jack I0022 Page 34 2007 Nokia Corporation Company Confidential Issue 1 04 2007 ...

Страница 35: ...Customer Care Quick Troubleshooter Part 2 Keymat Power On LEDs Keymat I0009 Domesheet Assy I0016 Keymat Power On LEDs Keymat I0009 Domesheet Assy I0016 Issue 1 04 2007 2007 Nokia Corporation Company Confidential Page 35 ...

Страница 36: ...k Troubleshooter Part 3 Speaker Earpiece Speaker Earpiece I0008 LCD Module LCD Module Assy I0013 Speaker Earpiece Speaker Earpiece I0008 LCD Module LCD Module Assy I0013 Page 36 2007 Nokia Corporation Company Confidential Issue 1 04 2007 ...

Страница 37: ...carried out to guarantee the functionality of the mobile terminal if the unit has been opened Battery Test A battery tester allows you test the capacity of Nokia batteries Refer to the information on the Nokia Online website Issue 1 04 2007 2007 Nokia Corporation Company Confidential Page 37 ...

Страница 38: ...s shown below 1 Always Protect the window with a protection film 2 Put the unit under the stretch film 3 Add repair documentation to the swap carton e g completed service note 4 Fold the swap carton as shown Note There are two different sizes of swap cartons for common mobile terminals Page 38 2007 Nokia Corporation Company Confidential Issue 1 04 2007 ...

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