6720 Classic RM-424 Service Manual_L1&2
Contents
1. 8 Continue to release the A COVER ASSEMBLY around SS 93 around the DC JACK area as shown the AV JACK area as shown Be very careful not to bend the A COVER ASSEMBLY CS 9 Finally release both sides of the A COVER 10 The A COVER ASSEMBLY can now be removed ASSEMBLY with the SS 93 as shown Remember to protect the LCD with protective film E r r ee a sf A A e p Se A E 11 Separate the KEYMAT from the A COVER by 12 Use the SRT 6 to open the small clip on the right pressing the KEYMAT lightly side of the UI FLEX ASSEMBLY 13 Confidential e Copyright 2009 NOKIA e All rights reserved Version 1 0 ISSUE 1 13 The clip located on the left side of the UI FLEX ASSEMBLY can be simply released by lifting the UI FLEX ASSEMBLY carefully up 15 Release the LCD by pushing the SS 93 carefully in to shown place If the LCD starts to bend help from the middle of the LCD as shown in the small picture 17 Use the tweezers to remove the FRONT CAMERA GASKET and the DISPLAY ADHESIVE TAPE The DISPLAY ADHESIVE TAPE cannot be used again Discard it 14 Confidential e Copyright 2009 NOKIA e All rights reserved 16 Remove the LCD If there are some adhesive Stains on the back of the LCD remove them with the SS 93 Nokia 6720 classic RM 424 RM 564 Service Manual Level 1 amp 2 14 Use the SS 93 to open the LCD connector Be careful not to damage the connector ip e 18 Open the EANCTOP FLEX AS2. ie oe 10 D SG ries 6 ae eee a ne er E AR Ce ARA E RNA RO SRT RAR NENE RR RSRS AN 11 10 DISASsem DIV INSANO O ta DAS Oi 12 11 PASS nn e MUMS RS ND RIR DEDE A DD IR E EE 18 12 solder COMPONENT O Ci CSS Se 19 2 Confidential e Copyright 2009 NOKIA e All rights reserved Version 1 0 ISSUE 1 NOKIA Nokia 6720 classic RM 424 RM 564 are no Service Manual Level 1 amp 2 1 CHANGE HISTORY Status NersionNo Date Comments Approved ho 03 03 2009 Approved The purpose of this document is to help NOKIA service levels 1 and 2 workshop technicians to Carry out service to NOKIA products This Service Manual is to be used only by authorized NOKIA service suppliers and the content of it is confidential Please note that NOKIA provides also other guidance documents e g Service Bulletins for service suppliers follow these regularly and comply with the given instructions While every endeavor has been made to ensure the accuracy of this document some errors may exist If you find any errors or if you have further suggestions please notify NOKIA using the address below CMO Operation amp Logistics Training and Vendor Development Multimedia Creation amp Support mailto Service Manuals nokia com Please keep in mind also that this documentation is continuously being updated and modified SO watch always out for the newest version 3 Confidential e Copyright 2009 NOKIA e All rights reserved Version 1 0 ISSUE 1 NOKIA Nokia
3. 6720 classic RM 424 RM 564 are no Service Manual Level 1 amp 2 2 COPYRIGHT Copyright O 2009 Nokia All rights reserved Reproduction transfer distribution or storage of part or all of the contents in this document in any form without the prior written permission of Nokia is prohibited Nokia Nokia Connecting People and Nokia X and Y are trademarks or registered trademarks of Nokia Corporation Other product and company names mentioned herein may be trademarks or tradenames of their respective owners Nokia operates a policy of continuous development Nokia reserves the right to make changes and improvements to any of the products described in this document without 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 for a particular purpose are made in relation to the accuracy reliability or contents of this document Nokia reserves the right to revise this document or withdraw it at any time without prior notice The availability of particular products may vary by region IMPORTANT This document is intended for use by qualified service personnel only 4 Confidential e Copyr
4. Manual Level 1 amp 2 5 CARE AND MAINTENANCE This product is of superior design and craftsmanship and should be treated with care The suggestions below will help you to fulfil any warranty obligations and to enjoy this product for many years e Keep the phone and allits parts and accessories out of the reach of small children Keep the phone dry Precipitation humidity and all types of liquids or moisture can contain minerals that will corrode electronic circuits e Do not use or store the phone in dusty dirty areas Its moving parts can be damaged a Do not store the phone in hot areas High temperatures can shorten 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 e Do not use harsh chemicals cleaning solvents or strong detergents to clean the phone e Do not paint the phone Paint can clog the moving parts and prevent proper operation o Use only the supplied or an approved replacement antenna Unauthorised antennas modifications or attachments could damage the phone and may violate regulations governing radio devices All of the above suggestions apply equally to the product battery charger or any accessory T Confidential e Copyr
5. Nokia 6720 classic RM 424 RM 564 a re Service Manual Level 1 amp 2 SERVICE MANUAL Level 1 amp 2 NOKIA 6 72o CLASSIC RM 424 RM 564 Transceiver characteristics Band RM 424 GSM EDGE 850 900 1800 1900 RM 424 WCDMA 900 1900 2100 AIHH C3 1111111 bak RM 564 GSM EDGE 850 900 1800 1900 S PR RM 564 WCDMA 850 1900 2100 DAS 0 B Calendar entries q Display 2 2 QVGA 320x240 16M colour TFT x T 4 9 Search Internet and My content G Configure email 7 S BT Camera Main camera 5MPix CMOS Dual Flash Autofocus Secondary camera CIF CMOS Operating System Symbian OS 9 3 S60 3 Edition Feature Pack 2 Open Contacts Connections 2 mm charger 3 5mm AV connector Bluetooth 2 0 EDR USB 2 0 Micro USB A GPS Transceiver with BP 6MT battery pack Talk time Standby Talk times are network Up to 500 hours parameters and phone settings 1 Confidential e Copyright 2009 NOKIA e All rights reserved Version 1 0 ISSUE 1 NOKIA Nokia 6720 classic RM 424 RM 564 are no Service Manual Level 1 amp 2 Table of contents Change MISTO O AD ada a A 3 De ca c v ts aaa E dia cidade aa id da 4 3 Wamings and CAUDAS saia ED aiii e a pires aieneak 5 3 1 War ee E EA ee RO 5 3 2 UO TE E eee 5 A EDDOL CCO e A E A eA OO Te Secult 6 Js Ceana MAN IN MIN sarau E E R T 6 Battery information sss sss 8 k EXPIOOCO V WN emma nae SD ee SS 9 Bo SOLVICO CONS ia doa asa Ra en ain een
6. SIVE TAPE _ aa Kan 10011 ee AN A oe DECK Po S S cae PTN DCJACK sfe 10012 E AS A 10022 EARPIECE ADHESIVE gt rt J 10013 AVIACK ve a 10023 EARPIECE 10014 A3 LIGHT SWAP PACKAGE 10016 10020 19998 GPS ANTENNA ASSEMBLY o LIGHT SWAP PWB fe 10028 Pa 10018 RAPUYAMA R SEER i SHIELD LID E ce A ee eg FM LNA SHIELD LID 10017 Nee ae Se ZE DS 10019 RITSA6 LID e A NE 10016 L N Ss E WATER INGRESS oe LABEL m m TYPE LABEL DGE 10020 im IHF SPEAKER A5 C COVER ASSEMBLY 10011 10014 10024 s FLASH FLEX ASSY ste ff JHE SPEAKER GASKET S gt 10026 10025 Rs C COVER fe 10027 CAMERA e BATTERY COVER 10021 aa ape ASSEMBLY 10031 ANTENNA ASSEMBLY 10029 B COVER ASSEMBLY 10030 Only available as These parts can not be assembly reused after removal 9 Confidential e Copyright 2009 NOKIA e All rights reserved Version 1 0 ISSUE 1 NOKIA Nokia 6720 classic RM 424 RM 564 a re Service Manual Level 1 amp 2 8 SERVICE DEVICES i FLS 5 Flash Device CA 101 Service Cable AC 8E Travel Charger BOO 3 7V BP 6MT NOKIA LAAL Da ade de oe ALLA LLL DS NMP standard toolkit v2 For more information refer to the Service Bulletin SB 011 on NOKIA Online Supplier or manufacturer contacts for tool re order can be found in Recommended service equipment document on NOKIA BP 6MT Battery SS 100 Camera Removal Tool Online 10 Confidential e Copy
7. SY connector with the SS 93 The EANC TOP FLEX ASSY is only removed when it is broken In that case do not use it again Discard it Replace the new EANCTOP FLEX ASSY immediately Version 1 0 ISSUE 1 Nokia 6720 classic RM 424 RM 564 Service Manual Level 1 amp 2 19 Unscrew the six Torx 5 screws in the order 20 Release the clip holding the DECK ASSEMBLY with shown the SS 93 21 and do the same on the other side l 22 Then separate the DECK ASSEMBLY by lifting it directly up e G a RX ge 23 Use the tweezers to remove the GPS ANTENNA 24 Remove the EARPIECE with the dental tool Do ASSEMBLY not use it again Discard it 15 Confidential e Copyright 2009 NOKIA e All rights reserved Version 1 0 ISSUE 1 Nokia 6720 classic RM 424 RM 564 Service Manual Level 1 amp 2 25 Remove the EARPIECE ADHESIVE with the tweezers Do not use it again Discard it If there are with the SS 93 Be careful not to damage the some adhesive stains on the DECK remove them connector or nearby components when opening the connector 28 Use the SS 93 to open the two clips holding the ANTENNA ASSEMBLY LT id do E A Po ee P 29 The ANTENNA ASSEMBLY can now be separated 301 Use the dental tool to remove the IHF SPEAKERS from the C COVER Do not use them again Discard Them he i py aie 16 Confidential e Copyright 2009 NOKIA e All rights reserved
8. Version 1 0 ISSUE 1 Nokia 6720 classic RM 424 RM 564 Service Manual Level 1 amp 2 31 Also remove the IHF SPEAKER GASKETS If there 32 Release the CAMERA with the SS 100 by pressing are some gasket remains on the C COVER remove the removal tool down until the holding clips are them Do not use them again Discard Them released Pull the SS 100 up and remove the CAMERA 33 Open the connector of the BOTTOM CONNECTOR 34 Nokia 6720 Classic disassembly is now complete ASSY with the SS 93 Then pull the assembly to the direction shown Be careful not to damage the END OF DISASSEMBLING connector or nearby components while opening the connector 17 Confidential e Copyright 2009 NOKIA e All rights reserved Version 1 0 ISSUE 1 NOKIA Nokia 6720 classic RM 424 RM 564 Ca re Service Manual Level 1 amp 2 11 ASSEMBLY HINTS 1 Make sure the GPS ANTENNA ASSEMBLY is placed 2 Tighten the Torx 5 screws to the torque of 12 correctly in it s slot before placing the DECK Ncm in the order shown 3 Make sure that the FRONT CAMERA GASKET isin 4 When assembling the A COVER make sure that the place and the appendix is in gap and pointing to the KEYMAT is placed underneath the A COVER as shown bottom before placing the LCD KLIA 1 bre N 3 eo qa iq ete ow Sa a SY K Baa T Vea tit io 5 While assembling the A COVER to TE ERES 6 Finally press the bottom end of the COVER so make
9. ight 2009 NOKIA e All rights reserved Version 1 0 ISSUE 1 NOKIA Nokia 6720 classic RM 424 RM 564 are no Service Manual Level 1 amp 2 3 WARNINGS AND CAUTIONS Please refer to the phone s user guide for instructions relating to operation care and maintenance including important safety information Note also the following 3 1 Warnings 1 CARE MUST BE TAKEN ON INSTALLATION IN VEHICLES FITTED WITH ELECTRONIC ENGINE MANAGEMENT SYSTEMS AND ANTI SKID BRAKING SYSTEMS UNDER CERTAIN FAULT CONDITIONS EMITTED RF ENERGY CAN AFFECT THEIR OPERATION IF NECESSARY CONSULT THE VEHICLE DEALER MANUFACTURER TO DETERMINE THE IMMUNITY OF VEHICLE ELECTRONIC SYSTEMS TO RF ENERGY 2 THE HANDPORTABLE TELEPHONE MUST NOT BE OPERATED IN AREAS LIKELY TO CONTAIN POTENTIALLY EXPLOSIVE ATMOSPHERES EG PETROL STATIONS 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 3 2 Cautions 1 Servicing and alignment must be undertaken by qualified personnel only 2 Ensure all work is carried out at an anti static workstation and that an anti static wrist Strap is worn 3 Use only approved components as specified in the parts list 4 Ensure all components
10. ight 2009 NOKIA e All rights reserved Version 1 0 ISSUE 1 NOKIA Nokia 6720 classic RM 424 RM 564 are no Service Manual Level 1 amp 2 6 BATTERY INFORMATION Note A new battery s full performance is achieved only after two or three complete charge and discharge cycles The battery can be charged and discharged hundreds of times but it will eventually wear out When the operating time talk time and standby time is noticeably shorter than normal it is time to buy a new battery Use only batteries approved by the phone manufacturer and recharge the battery only with the chargers approved by the manufacturer Unplug the charger when not in use Do not leave the battery connected to a charger for longer than a week since overcharging may shorten its lifetime If left unused a fully charged battery will discharge itself over time Temperature extremes can affect the ability of your battery to charge For good operation times with Ni Cd NiMh batteries discharge the battery from time to time by leaving the product switched on until it turns itself off or by using the battery 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 which is damaged Do not short circuit the battery Accidental short circuiting can occur when a metallic object coin clip or pen causes direct co
11. modules screws and insulators are correctly re fitted after servicing and alignment 5 Ensure all cables and wires are repositioned correctly 5 Confidential e Copyright 2009 NOKIA e All rights reserved Version 1 0 ISSUE 1 NOKIA Care 4 ESD PROTECTION Nokia 6720 classic RM 424 RM 564 Service Manual Level 1 amp 2 Nokia requires that service points have sufficient ESD protection against static electricity when servicing the phone Any product of which the covers are removed must be handled with ESD protection The SIM 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 repair action involving opening the product or handling the product components must be done under ESD protection ESD protected spare part packages MUST NOT be opened closed out of an ESD Protected Area For more information and local requirements about ESD protection and ESD Protected Area contact your local Nokia After Market Services representative Confidential e Copyright 2009 NOKIA e All rights reserved Version 1 0 ISSUE 1 NOKIA Nokia 6720 classic RM 424 RM 564 are no Service
12. nnection of the and terminals of the battery metal strips on the battery for example when you carry a spare battery in your pocket or purse Shortcircuiting the terminals may damage the battery or the connecting object Leaving the battery in hot or cold places such as in a closed car in summer or winter conditions will reduce the capacity and lifetime of the battery Always try to keep the battery between 15 C and 25 C 59 F and 77 F A phone with a hot or cold battery may temporarily not work even when the battery is fully charged Batteries performance is particularly limited in temperatures well below freezing Do not dispose batteries in a fire Dispose of batteries according to local regulations e g recycling Do not dispose as household waste 8 Confidential e Copyright 2009 NOKIA e All rights reserved Version 1 0 ISSUE 1 NOKIA Nokia 6720 classic RM 424 RM 564 a re Service Manual Level 1 amp 2 T EXPLODED VIEW A1 A COVER ASSEMBLY 10001 10005 CAMERA KEY ste 10004 fe VOLUME KEY 10003 MICROX DOOR e 10005 Se A COVER 10002 WINDOW sf KEYMAT 10006 UI FLEX ASSEMBLY 10008 LCD AM 240X320 COG 10009 o q aiii Ny SCREWS FRONT CAMERA GASKET e j 10010 10007 oo m EANC TOP FLEX ASSY 10015 gt A4 BOTTOM CONNECTOR ASSY A2 DECK ASSEMBLY 10011 10014 r T 10022 10023 In DISPLAY ADHE
13. right 2009 NOKIA e All rights reserved Version 1 0 ISSUE 1 NOKIA Nokia 6720 classic RM 424 RM 564 Ca re Service Manual Level 1 amp 2 9 SW UPDATE Flash concept Point of Sales To use the FLS 5 Flash Dongle you have to follow the user guide inside the sales package Please check always for the latest version of flash software wich is available on Nokia Online SERVICE e SOFTWARE E EI PRODUCT SPECIFIC FORE BATTERY 11 Confidential e Copyright 2009 NOKIA e All rights reserved Version 1 0 ISSUE 1 NOKIA Nokia 6720 classic RM 424 RM 564 a re Service Manual Level 1 amp 2 10 DISASSEMBLY INSTRUCTION 1 Nokia 6720 classic disassembly 2 You must use the Nokia Standard Toolkit version 2 You will also need the SS 100 Camera removal tool 3 Remove the BATTERY COVER ASSEMBLY by sliding it 4 Open the B COVER ASSEMBLY with the SS 93 Begin in the direction shown with both thumbs placed on to release the cover from the VOLUME KEY SIDE shown places Be careful not to bend the cover Na s E WR Peat TH 5 Continue to release the B COVER ASSEMBLY from 6 After releasi g the last clip the B COVER can be the top side by releasing the shown two clips removed 12 Confidential e Copyright 2009 NOKIA e All rights reserved Version 1 0 ISSUE 1 Nokia 6720 classic RM 424 RM 564 Service Manual Level 1 amp 2 7 Begin to release the A COVER ASSEMBLY with the
14. sure that the FRONT CAMERA GASKET is that the AV JACK and the DC JACK are properly in properly in place Then press the A COVER so that 6 place and two remaining clips will get locked clips will get locked 18 Confidential e Copyright 2009 NOKIA e All rights reserved Version 1 0 ISSUE 1 NOKIA Nokia 6720 classic RM 424 RM 564 a re Service Manual Level 1 amp 2 12 SOLDER COMPONENTS total it 77 7 X6401 X2130 X4400 V4407 F2000 X 551 X 550 X 552 V4401 F3300 X2003 TT 6 4 Sh4S86 6B HOZ SP SM ZEN z i ne elyory a Aysadosg ajes 404 JON j TEE re Pr adAyoyoudg P T ae am ca S i AA A part adi e 9 x Fe D a 1 CX apow T Dutt c EEE e seua ve E 000000 0000000 ay ossec saia ere et Sd 1 1 4 WiIBIHR1i3 94V 0 X555 S4402 4403 X6400 S4401 19 Confidential e Copyright 2009 NOKIA e All rights reserved Version 1 0 ISSUE 1
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