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Service Manual Level 1&2
SERVICE MANUAL
Level 1&2
Transceiver characteristics
Band:
RM-398: GSM/EDGE 850/900/1800/1900
RM-399: GSM/EDGE 850/900/1800/1900
Display:
2.2” QVGA 240 x 320 display supporting up to 16M
colours
Camera:
2 Mpix with 4 x digital zoom, flash
Operating System:
Series 40
Connections:
Micro USB connector, 2.5 mm AV, 2 mm charging
connector, Bluetooth 2.0 + EDR
Memory:
MicroSD up to 8 GB
Transceiver with BL-5BT battery pack
Talk time Standby Note
Up to 6 h Up to 300 h Depends on
network
parameters
and phone
settings
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1.
Change history ................................................................................................................................3
2. Copyright ........................................................................................................................................4
3. Warnings and cautions ....................................................................................................................5
3.1 Warnings ..................................................................................................................................5
3.2 Cautions ...................................................................................................................................5
4. ESD protection.................................................................................................................................6
5. Care and maintenance.....................................................................................................................7
6. Battery information......................................................................................................................... 8
7. Exploded view.................................................................................................................................9
8. Service devices ..............................................................................................................................10
9. SW-update...................................................................................................................................11
10. Disassembly instruction ..........................................................................................................12
11. Assembly hints........................................................................................................................ 19
12. Solder components .................................................................................................................20
Service Manual Level 1&2
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1. CHANGE HISTORY
Status Version No. Date Comments
Draft 0.1 26.8.2008 First draft
Draft 0.2 2.9.2008 Review corrections
Approved 1.0 3.9.2008 First approved version
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:
Service Manual Level 1&2
CMO Operation & Logistics
Training and Vendor Development
Multimedia Creation & 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.
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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 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.
Service Manual Level 1&2
The availability of particular 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 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.
Service Manual Level 1&2
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, modules screws and insulators are correctly re–fitted 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 (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.
Service Manual Level 1&2
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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.
• 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 can
contain 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 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.
Service Manual Level 1&2
• 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 regulations
governing 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 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).
Service Manual Level 1&2
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 connection 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.
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7. EXPLODED VIEW
See corresponding ITEM/CIRCUIT REF in the Spare Parts Service Bulletins on NOL.
Service Manual Level 1&2
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8. SERVICE DEVICES
FLS-5 Flash device
ACF-8 Universal power supply
BL-5BT Battery
Service Manual Level 1&2
CA-101 Service cable
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
Online.
RJ-230 Universal soldering jig
AC-3 Travel Charger
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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.
Service Manual Level 1&2
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10. DISASSEMBLY INSTRUCTION
1) Release the E-COVER ASSY in the direction as shown. 2) Release the A-COVER ASSY in the direction as shown.
It is very tricky for the first time. A- and E-COVER ASSYs
are “X-Press-on-covers”.
Service Manual Level 1&2
3) Use the SS-93 Tool to lift up the D-COVER DEKO. Do
not use D-COVER DEKO again.
5) Protect the HINGE ASSY with a foil. 6) Use a flat screwdriver to slightly lift up the SHEET
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4) Use Tweezers to remove the LOCKSPRING.
WINDOW ASSY. Be very careful when doing this.
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7) Put the SS-93 Tool between the SHEET WINDOW ASSY
and B-COVER TRIM ASSY to detach the adhesive in the
area as shown in the picture.
8) Slide along the side of the SHEET WINDOW ASSY. Be
very careful not to damage the LCD.
Service Manual Level 1&2
9) Lift up the SHEET WINDOW ASSY carefully as shown in
the picture.
11) Use TORX 4+ screwdriver to remove the four screws. 12) Detach the snap of the B-COVER TRIM ASSY with the
10) SHEET WINDOW ASSY can be taken away. Do not
use it again.
SS-93 Tool.
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13) Do the same on the opposide to release the top of
the B-COVER TRIM ASSY.
14) Open the three clips of the B-COVER ASSY. Be
careful!
Service Manual Level 1&2
15) B-COVER TRIM ASSY can be taken away and has to
always be renewed.
17) Disconnect the LCD connector. 18) Lift up the LCD with the SS-93 Tool and remove it.
16) Remove VOLUME KEY with Tweezers.
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19) Disconnect the B2B CONNECTOR FLEX ASSY on the
bottom side. Be careful with the sourrounding
components!
20) Use Torx 6+ screwdriver to remove the screws in
the shown order.
Service Manual Level 1&2
21) Use the peak side of the SS-93 Tool to detach the
snaps of the C-COVER ASSY on both sides.
23) Separate the C-COVER DEKO from C-COVER ASSY. 24) Remove the KEYMAT.
22) After unfolding the phone the C-COVER ASSY can be
taken away.
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25) Remove the PWB. 26) Use a DC plug to release the DC JACK as shown.
Service Manual Level 1&2
27) Release the AV CONNECTOR by pushing it from the
back side of HINGE ASSY with the SS-93 Tool.
29) Use Dental Pick to release the snap of the ANTENNA
MODULE.
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28) Remove CLIP DEKO COVER with Tweezers.
30) Do the same on the other side.
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31) Remove ANTENNA MODULE ASSY. After
disassembling it has always to be renewed.
32) Release the CABLE CAP with a Dental Pick.
Service Manual Level 1&2
33) Remove CABLE CAB. 34) Use a Dental Pick to detach the snaps of the
CAMERA SOCKET and lift it up.
35) Bend the snaps of the CAMERA SOCKET in these
directions as shown in the small picture.
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36) Remove CAMERA with Tweezers.
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Service Manual Level 1&2
37) CAMERA SOCKET can be taken away. Do not use
CAMERA SOCKET again.
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11. ASSEMBLY HINTS
Use TORX 4+ screwdriver to tighten the four screws. Use Torx 6+ screwdriver to tighten the screws in the
shown order.
Service Manual Level 1&2
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12. SOLDER COMPONENTS
7510 Supernova RM-398/RM-399 components overview
Solder components only for Level 2
Service Manual Level 1&2
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