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V ersion 1.0
SERVICE MANUAL
Level 1&2
Nokia 109, C1-02i
RM-907
Transceiver characteristics
Band
GSM 900/1800 MHz
GSM: 850/1900 MHz
Display
1.8” TFT display, 128x160 pixels
Operating System
S40
Connections
3.5mm AV Jack
2.0mm DC Jack
Micro SD card slot
FM Radio
GPRS/EGPRS
WAP 2.0
Transceiver with BL-5CB battery pack
Talk time
Standby
EGSM: Up to
7h 50 min
EGSM: Up to
790 hours
Note:
Talk times are dependent on network
parameters
and phone settings
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Table of contents
1. COPYRIGHT....................................................................................................................................................................... 4
2. WARNINGS AND CAUTIONS ........................................................................................................................................ 5
2.1 WARNINGS ................................................................................................................................................................ 5
2.2 CAUTIONS ................................................................................................................................................................ 5
3. ESD PROTECTION........................................................................................................................................................... 6
4. CARE AND MAINTENANCE ........................................................................................................................................... 7
5. BATTERY INFORMATION .............................................................................................................................................. 8
6. EXPLODED VIEW............................................................................................................................................................. 9
7. SERVICE DEVICES .......................................................................................................................................................... 10
8. SOFTWARE UPDATE ...................................................................................................................................................... 11
9. DISASSEMBLY INSTRUCTIONS .................................................................................................................................. 12
10. ASSEMBLY HINTS ........................................................................................................................................................... 17
11. SOLDER COMPONENTS ............................................................................................................................................... 18
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Status
Version No.
Date
Comments
Approved
1.0
05.11.2012
First approved version
CHANGE HISTORY
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:
Nokia Care Academy
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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1. COPYRIGHT
Copyright © 2012 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.
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2. 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:
2.1Warnings
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.
2.2Cautions
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
3. Use only approved components as specified in the parts list.
4. Ensure all components, modules screws and insulators are correctly re–fitted after
5. Ensure all cables and wires are repositioned correctly
strap is worn.
servicing and alignment.
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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.
3. ESD PROTECTION
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4. 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.
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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5. 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 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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A-COVER
I0001
KEYMAT LIGHT GUIDE
I0006
DOMESHEET
I0007
MFD BARD
I0013
AV JACK
I0016
DISPLAY
I0008
DC JACK
I0015
BT ANTENNA
I0017
EARPIECE
I0005
KEYMAT
I0002
FEM SHIELDING LID
I0011
LIGHT SWAP PWB
I0009
D-COVER
I0018
TYPE LABEL
I0012
UI SHIELDING
I0004
BB SHIELDING LID
I0010
B-COVER
I0020
SCREW TORX+
SIZE 4 RF1.4 X 5.0
I0003
SCREW TORX+
SIZE 4 RF1.4 x 5.0
I0019
A
UI SHIELDING ASSEMBLY
(I0004, I0005)
1
D-COVER ASSEMBLY
(I0015 - I0018)
3
LIGHT SWAP PACKAGE
(I0007 - I0012)
2
NOKIA 109, 1090
RM-907
Exploded view
v1.0
Only available
as assembly
Not reuseable
after removal
Repair/swap
only in level 3
6. EXPLODED VIEW
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CA-101 Service Cable
FLS-5 Flash Device
AC-11 Travel Charger
Battery BL-5CB
SF-278 Flash adapter
Nokia 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.
7. SERVICE DEVICES
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8. SOFTWARE UPDATE
Flash concept (Point of Sale)
To use the FLS-5 Flash Dongle, 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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1) Nokia 109/C1-02i disassembly.
2) For disassembling you need the Nokia Standard
Toolkit version 2. You will also an AV plug and a DC
plug.
3) Protect the A-COVER window with protective
film.
4) Push the B-COVER to the direction shown to
release it. Remove the B-COVER.
5) Unscrew the two TORX+ size 4 screws in the
order shown.
6) Use the SRT-6 to release the A-COVER. Start
from the shown place and slide the SRT-6 towards
the bottom end to release the side of the ACOVER.
9. DISASSEMBLY INSTRUCTIONS
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7) Release also the other side of the A-COVER with
the SRT-6.
8) Remove the A-COVER.
9) Protect the DISPLAY with protective film.
10) Protect also the other side of the A-COVER
with protective film.
11) Push out the KEYMAT as shown and remove it.
12) Unscrew the four TORX+ size 4 screws in the
order shown.
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13) Open the clip with the SRT-6 to release the
ENGINE BOARD.
14) Open also the clip on the other side of the
device with the SRT-6 to release the ENGINE
BOARD.
15) The ENGINE BOARD and the D-COVER can now
be separated.
16) Use an AV plug to lift up the AV JACK. Remove
the AV JACK with tweezers.
17) Lift up the DC JACK with a DC plug. Remove it
with tweezers.
18) Release the MFD BARD with the dental tool
and remove it with tweezers.
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19) Use the SRT-6 to open the three shown clips
holding the UI SHIELDING. Be careful not to
damage the ENGINE BOARD.
20) Open also the two shown clips on the other
side. Be careful not to damage the ENGINE
BOARD.
21) Separate the UI SHIELDING. Note that the
DISPLAY is attached to the ENGINE BOARD only
with the DISPLAY flex. Be careful not to damage
the DISPLAY FLEX.
22) Release the EARPIECE with the dental tool and
remove it. Be careful not to injure yourself with
the sharp end of the dental tool.
23) Remove also the EARPIECE adhesive remains
from the UI SHIELDING.
24) Remove the KEYMAT LIGHT GUIDE.
Nokia 109, C1-02i
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25) Peel off one corner of the DOMESHEET with
the dental tool. Remove the DOMESHEET with
tweezers. Do not use it again. Discard it. Be
careful not to damage the ENGINE BOARD with the
sharp end of the dental tool.
26) Lever out the BB SHIELDING LID with the
dental tool and remove it with tweezers. Do not
use it again. Discard it. Be careful not to damage
any nearby components.
27) Now the Nokia 109/C1-02i disassembly
procedure is complete.
-END OF DISSASEMBLY-
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1) Tighten the four TORX+ size 4 screws to the
torque of 14 Ncm in the order shown.
2) Tighten the two TORX+ size 4 screws to the
torque of 14 Ncm in the order shown.
10.ASSEMBLY HINTS
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V ersion 1.0
F2051 V2406
Charger
Fuse
LED
TOP
BOTTOM
v1.0
NOKIA 109, 1090
RM-907
Solder components
11.SOLDER COMPONENTS
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