nokia 7610 supernova rm-354 sm l1&2 v.1.0

8/10/2019 Nokia 7610 Supernova RM-354 SM L1&2 v.1.0

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7610 Supernova RM-354

Service Manual Level 1 2

ISSUE1Confidential

Copyri ght @ 2008 NOKIA. All right s reserved.

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SERVICE MANUAL

Level 1 2

Transceiver characteristics

Band:RM-354: EGSM 850/900/1800/1900

Display:

2 QVGA, 16.7M colours, 320x240 pixel

Camera:3.2 Mpix with digital zoom

Operating System:Series 40

Connections:Bluetooth 2.0, Micro USB connector, 2.5 mm AVconnector, 2 mm DCcharging connector

Transceiver with battery pack

Talk time Standby Note

Up to 5.4 hours Up to 300hours

Depends onnetworkparametersand phonesettings


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1. CHANGE HISTORY

Status Version No. Date Comments

Draft 0.1 22.7.2008 Initial draft

Draft 0.2 29.7.2008 Draft

Draft 0.3 29.7.2008 Draft

Approved 1.0 29.7.2008 Approved

The purpose of this document is to help NOKIA service levels 1 and 2 workshop technicians tocarry out service to NOKIA products. This Service Manual is to be used only by authorized NOKIAservice suppliers, and the content of it is confidential. Please note that NOKIA provides alsoother guidance documents (e.g. Service Bulletins) for service suppliers, follow these regularlyand comply with the given instructions.

While every endeavour has been made to ensure the accuracy of this document, some errorsmay exist. If you find any errors or if you have further suggestions, please notify NOKIA using

the address below:

CMO Operation Logistics

Training and Vendor Development

Mult imedia Creation Support

mailto:[email protected]

Please keep in mind also that this documentation is continuously being updated and modified,so watch always out for the newest version.


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2. COPYRIGHT

Copyright 2008 Nokia. All rights reserved.

Reproduction, transfer, distribution or storage of part or all of the contents in this document inany form without the prior writ ten permission of Nokia is prohibited.

Nokia, Nokia Connecting People, and Nokia X and Y are trademarks or registered trademarks ofNokia Corporat ion. Other product and company names mentioned herein may be trademarksor t rade names of their respective owners.

Nokia operates a policy of continuous development. Nokia reserves the right to make changesand 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 anyspecial, incidental, consequential or indirect damages howsoever caused.

The contents of this document are provided as is. Except as required by applicable law, nowarranties of any kind, either express or implied, including, but not limi ted to, the impliedwarranties of merchantability and fitness for a particular purpose, are made in relation to theaccuracy, reliability or contents of this document. Nokia reserves the right to revise thisdocument or withdraw it at any time without prior notice.

The availabili ty of part icular products may vary by region.

IMPORTANT

This document is intended for use by qualified service personnel only.


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3. WARNINGS AND CAUTIONS

Please refer to the phones user guide for instructions relating to operation, care andmaintenance including important safety information. Note also the following:

3.1 Warnings

1. CARE MUST BE TAKEN ON INSTALLATION IN VEHICLES FITTED WITH ELECTRONICENGINEMANAGEMENT SYSTEMS AND ANTISKID BRAKING SYSTEMS. UNDER CERTAIN FAULTCONDITIONS, EMITTED RF ENERGY CAN AFFECT THEIR OPERATION. IF NECESSARY, CONSULT

THE VEHICLE DEALER/MANUFACTURER TO DETERMINE THE IMMUNITY OF VEHICLEELECTRONICSYSTEMS TO RF ENERGY.

2. THE HANDPORTABLE TELEPHONE MUST NOT BE OPERATED IN AREAS LIKELY TO CONTAINPOTENTIALLY 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 MEDICALDEVICES. CONSULT A PHYSICIAN OR THE MANUFACTURER OF THE MEDICAL DEVICE IF YOUHAVE ANY QUESTIONS. OTHER ELECTRONICEQUIPMENT MAY ALSO BE SUBJECT TOINTERFERENCE.

3.2 Cautions

1. Servicing and alignment must be undertaken by qualified personnel only.

2. Ensure all work is carried out at an antistatic workstation and that an antistatic wriststrap is worn.

3. Use only approved components as specified in the parts list.

4. Ensure all components, modules screws and insulators are correctly refitted after

servicing and alignment.

5. Ensure all cables and wires are repositioned correctly


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4.

ESD PROTECTION

Nokia requires that service points have sufficient ESD protection (againststatic electricity) when servicing the phone.Any product of which the covers are removed must be handled with ESDprotection. The SIM card can be replaced without ESD protection if theproduct 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, canbe damaged by static electricity discharge.All ESD sensitive parts must be packed in metallised protective bags duringshipping and handling outside any ESD Protected Area (EPA).Every repair action involving opening the product or handling the productcomponents must be done under ESD protection.ESD protected spare part packages MUST NOT be opened/ closed out of anESD Protected Area.For more information and local requirements about ESD protection and ESDProtected Area, contact your local Nokia After Market Services representative.


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5. CARE AND MAINTENANCE

This product is of superior design and craftsmanship and should be treated with care. Thesuggestions below wi ll help you to fulfi l any warranty obligations and to enjoy this product formany years.

Keep the phone and all its parts and accessories out of the reach of small children.

Keep the phone dry. Precipitation, humidity and all types of liquids or moisture cancontain minerals that will corrode electronic circuits.

Do not use or store the phone in dusty, dirty areas. Its moving parts can be damaged.

Do not store the phone in hot areas. High temperatures can shorten the li fe ofelectronic 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 circuitboards.

Do not use harsh chemicals, cleaning solvents, or strong detergents to clean the phone.

Do not paint the phone. Paint can clog the moving parts and prevent proper operation.

Use only the supplied or an approved replacement antenna. Unauthorised antennas,modifications or attachments could damage the phone and may violate regulationsgoverning radio devices.

All of the above suggestions apply equally to the product, battery, charger or any accessory.


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6. BATTERY INFORMATION

Note: A new batterys full performance is achieved only after two or three complete chargeand discharge cycles! The battery can be charged and discharged hundreds of times but it willeventually wear out.

When the operating time (talk-time and standby time) is noticeably shorter than normal, it istime to buy a new battery. Use only batteries approved by the phone manufacturer andrecharge 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 forlonger than a week, since overcharging may shorten its lifetime.

If left unused a fully charged battery will discharge itself over t ime Temperature extremes canaffect the abili ty of your battery to charge.

For good operation times with Ni-Cd/NiMh batteries, discharge the battery from t ime to timeby leaving the product switched on until it turns itself off (or by using the battery dischargefacilit y of any approved accessory available for the product).

Do not attempt to discharge the battery by any other means Use the battery only for itsintended purpose.

Never use any charger or battery which is damaged.

Do not short -circuit the battery. Accidental short -circuit ing can occur when a metallic object(coin, clip or pen) causes direct connection of the + and - terminals of the battery (metal stripson the battery) for example when you carry a spare battery in your pocket or purse. Short -circuiting 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 winterconditions, will reduce the capacity and lifetime of the battery. Always try to keep the batterybetween 15Cand 25C(59F and 77F).

A phone with a hot or cold battery may temporarily not work, even when the battery is fullycharged. Battery 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.


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7. EXPLODED VIEW

See corresponding ITEM/CIRCUIT REF in the Spare Parts Service Bulletins on NOL.


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8. SERVICE DEVICES

FLS-5 Flash device AC-3 Travel charger RJ-230 Universal soldering jig

CA-101 Service cable SS-102 Camera removal tool BL-4S Battery

SS-187 UI flex assembly tool

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 equipmentdocument on NOKIA Online.


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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, which is available on Nokia Online.


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5) Open the second cover clip. 6) Remove the A-Cover.

7) Separate the Functional Keymat. 8) Lift up the Earpiece Frame Assywith a dental tool.

9) Take out the Earpiece Frame Assy. 10) Open the LCD Connector. Be careful with thesurrounding components.


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11) Use the SS-93 to free the edges.First, insert it only a little under the display, then moveit left and right to begin freeing the glued area. Thenpush straight down to the middle to remove thedisplay.

12) Unscrew the 2 screws from the Antenna CoverAssy. Discard the screws.

13) Open the first side clip. 14) Open the second clip.


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15) Lift up the Keymat-Cover Assyslightly. 16) Remove the Keymat-Cover Assy.

17) Separate the Numeric Keymatfrom the Keymat-Cover Assy.

18) Unscrew the 4 remaining screws. Discard thescrews.

19) Separate the D-Coverfrom the PWB/Sider. 20) Remove the DCJack.


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21) Detach the power button on the top of the phonewit h the dental tool.

22) Release the Docking Fex.

23) Lift up and remove the Docking Fex. Discard it . 24) Use the dental tool to open the first clip of theAntenna Cover Assy.

25) Open the second clip. 26) Open the third clip.


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27) Open the fourth clip. 28) Remove the Antenna Cover Assy.

29) Remove the IHF Speaker. 30) Open the B2B Connector. Be careful wit h thesurrounding components.

31) Separate the PWBfrom the Sider Module. 32) Remove the UI Fex Assyand discard it .


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33) If the UI Fexis removed, then a completely newSider Modulemust be used for re-assembly.


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11. ASSEMBLY HINTS

Note: The instructions below are based on Nokia 3600 Slide RM-352 as the process is similar.

1: UI F exto Sider Module New Sider Module Assyand new UI Fexneeded, theSS-187 UI Flex Assy JIG must be used.

1) Place the UI Flex Assyonto the JIG. Note thatthe B2B Connector is under the assy and not onthe top.

2) Pull on the top red tab and bottom red tab toremove the foi ls. Do not remove the central foil.

3) Align the bottom edge of the slider to thebottom edge of the JIG as shown and press down

firmly.

4) Make sure the guide pins are aligned correctly.


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5) Smooth down the copper color f lex in thedirection shown to ensure gluing is complete.

6) Feed the B2B Connector Flex through the SiderModuleto reach the end of the assembly.

7) Assembly completed.


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2: Docking Fexto D-Cover Special Care Assembly must be used

1) Remove the gluing foils from the Docking FlexAssy.

2) If the D-Coveris re-used: Remove any glueresidue. There are three areas to clean: the SideKeys/AV Connector/Power Switch.

3) If the D-Coveris new: Remove the gluing foi lsand glue areas.

4) Insert the AV Connector and press home.


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5) Carefully bend the power key area into placeand press home.

6) Bend the side keys into place and press home.

3: LCDrepair using Display Adhesive Light Special Care Assembly must be used, unless entire UIFexis being replaced

1) Remove the LCDas shown in disassemblyinstruction. Remove the shaded area from UI FexAssy. Take care not to damage the UI Flex Assyitself.

2) Replace this section with Display PanelAdhesive Light CC. This is necessary to ensure acorrect display fixation to the Sider Moduleand acorrect groundling of the display.


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3) Remove the section foil by lifting the red tab toexpose the glued area.

4) Align the display as shown.

5) Fix the display in place, use careful evenpressure from the sides only to ensure that thedisplay stays fixed.

6) Close the connector.


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7) Fold the flex up, away from the display area.

4: E-Coverand Numeric Keymat

1) Ensure that the Numeric Keymat is fully underthe Sider,including back edging.


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5: A-Coverand Sider Module

1) Ensure that the Sider Module is correctlyinserted under the A-Cover hooks.

11.1 Torque information

1) Tighten the screws to the torque of 17 Ncm in theorder shown.

1) Tighten the screws to the torque of 17 Ncm in theorder shown.


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12. SOLDER COMPONENTS

7610 Supernova RM-354 Component s overview

Solder components only for Level 2

nokia 7610 supernova rm-354 sm l1&2 v.1.0

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