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.
• IF THE DEVICE CAN BE INSTALLED IN A VEHICLE, 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.
• THE PRODUCT MUST NOT BE OPERATED IN AREAS LIKELY TO CONTAIN POTENTIALLY EXPLOSIVE ATMOSPHERES,
FOR EXAMPLE, PETROL STATIONS (SERVICE STATIONS), BLASTING AREAS ETC.
• 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.
• BEFORE MAKING ANY TEST CONNECTIONS, MAKE SURE YOU HAVE SWITCHED OFF ALL EQUIPMENT.
Cautions
• Servicing and alignment must be undertaken by qualified personnel only.
• Ensure all work is carried out at an anti-static workstation and that an anti-static wrist strap is worn.
• Ensure solder, wire, or foreign matter does not enter the telephone as damage may result.
• Use only approved components as specified in the parts list.
• Ensure all components, modules, screws and insulators are correctly re-fitted after servicing and
alignment.
• Ensure all cables and wires are repositioned correctly.
• During testing never activate the GSM transmitter without a proper antenna load, otherwise the GSM PA
may be damaged.
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.
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
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. 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 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 of batteries in a fire!
Dispose of batteries according to local regulations (e.g. recycling). Do not dispose as household waste.
Our policy is of continuous development; details of all technical modifications will be included with service
bulletins.
While every endeavour has been made to ensure the accuracy of this document, some errors may exist. If
any errors are found by the reader, NOKIA MOBILE PHONES Business Group should be notified in writing/email.
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
E-mail: Service.Manuals@nokia.com
RM-237
Nokia 3110c Service Manual StructureNokia Customer Care
Nokia 3110c Service Manual Structure
1 General information
2 Parts and layouts
3 Service Software Instructions
4 Service Tools and Service Concepts
5 Disassembly and reassembly instructions
6 BB Troubleshooting and Manual Tuning Guide
7 RF Troubleshooting and Manual Tuning Guide
8 System module
9 Schematics
Glossary
Display and keypad features .................................................................................................................................1–5
Hardware features ............................................................................................................................................1–6
Mobile enhancements.......................................................................................................................................1–8
General specifications.................................................................................................................................... 1–10
Table 4 Data ............................................................................................................................................................1–9
The RM-237 is class 4 (max 2W) GSM tri-band hand portable phone, supporting GSM 900/1800/1900 band.
The RM-237 also supports EGPRS and GPRS (Packed data). It is a class B&C terminal, supporting EGPRS multislot
class 10 (4Rx + 1Tx and 3Rx + 2Tx) and GPRS multislot class 10 (4+1, 3+2).
The RM-237 is MMS (Multimedia Messaging Services) version 1.2 enabled phone with 128x160 pixel active
matrix display supporting up to 262k colours. It also has an integrated 1.3 Mpix digital camera with a 8 x
digtal zoom.
The RM-237 has a 3GPP video player/recorder, a stereo FM radio and a music player, and it supports Bluetooth,
microSD card and IrDa.
The XHTML/WAP browser in RM-237 is compatible with the version 2.0 specifications and it supports HTTP/
TCP/IP stack.
In addition the RM-237 is a Java-enabled phone (JavaTM 2 Platform, Micro Edition, for embedded devices). It
supports MIDP Java 2.0 with additional APIs.
The supported user interface is S40, that is, RM-237 software is based on the ISA platform.
Figure 1 RM-237 product picture
Display and keypad features
• Main display: Active matrix display supporting up to 262k colors (128 x 160 pixels, 28.4 mm x 35.5 mm
active area)
Messaging• Simplified messaging with recently used contacts log and groups
• Email: Access your work and private email accounts; supports SMTP,
POP3, and IMAP4 protocols. Support for attachments (Java version)
• Audio messaging service (AMS): Record your own voice message and send
to compatible devices
• MMS OMA 1.2: Combine image, video, text, and voice clips and send as an
MMS to a compatible phone or PC; use MMS to tell your story with a multislide presentation. The MMS OMA 1.2 specification allows you to send/
receive messages up to 300 kB in size.
• Text messaging: Supports concatenated SMS, picture messaging, SMS
distribution list
• Predictive text input: Support for all major languages in Europe and AsiaPacific
• Instant Messaging (IM)
Applications• Java™ MIDP 2.0 with over-the-air download
• Pre-installed Java™-based applications and games
• SIM Application Toolkit
• Wireless Presenter
Connectivity• Nokia PC Suite with USB, Bluetooth and Infrared connectivity
• SIM access profile and handsfree profile
• Nokia AV connector interface with USB
• Active standby
• FOTA (Flashing over-the-air)
• Local/remote SyncML data synchronization
• E-mail client with support for attachments
Browsing• Integrated XHTML browser
• Smart content download - OMA DRM 2.0
Data transfer• EDGE (EGPRS): Class 10, download up to 236.8 kbps
• GPRS: Class 10, download up to 53.6 kbps
Note: Actual achieved speeds may vary depending on network support
• GPRS/EDGE/HSCSD/CSD for browsing and as data modem
• Downlink Advanced Receiver Performance (DARP)
Voice features• Push To Talk: Select the person or group you want to talk to and press
the Push To Talk key to communicate
• Enhanced voice dialling with SIND: Speaker-independent name dialling
for easy call handling
• Integrated handsfree speaker with a new high quality speaker for better
audio experience (stereo widening effects when attaching the headset)
• FM stereo radio enhanced by the Visual Radio application
Digital services• User Interface (UI) themes including e.g. animated wallpapers,
screensavers, color schemes, ringing tones
• Ringing tones: Video, MP3 ringing tones, True Tones and MIDI ringing,
alert, and gaming tones with support of 64 polyphonies
• OTA download possibility for: Themes, True Tones, MP3 ringing tones,
MIDI ringing tones, screensavers, wallpapers, 3GPP streaming, images
and videos, Series 40 Java games and applications
Personal information
management (PIM)
• Organizer with alarm clock, calendar, to-do list, notes, calculator,
countdown timer, and stopwatch
• Manage your time and information with the enhanced calendar that can
be synchronized, for example, with Microsoft and Lotus PIM application
calendars by using the Nokia PC Suite
Call management• Speed dialling
• Speaker independent number/name dialing for easy call handling
• Logs: Keeps lists of your dialled, received, and missed calls
• Automatic answer (works with headset or car kit only)
Note: This phone is charged through the smaller Nokia standard interface (2.0 mm plug). The 3.5 mm
standard charger can be used together with the CA-44 charger adapter.
AC-3/AC-5Compact charger
AC-4Travel charger
BL-5CBattery 1020 mAh Li-Ion
CA-44Charger adapter (from 3.5 mm -> 2 mm)
Table 2 Car
TypeName
CK-1WWireless car kit
CK-7WBasic universal car kit
CK-20WCar Installation Kit
CR-39Universal holder
DC-4Mobile charger
HF-35WWireless Car Handsfree
N616Car phone
a. ADC settings in the SW might shutdown the phone above this value.
b. During fast charging of an empty battery, this voltage might exceed this value. Voltages between 4.20 and
Mechanical spare parts overview ....................................................................................................................2–6
Parts list...................................................................................................................................................................2–7
Mechanical spare parts list...............................................................................................................................2–7
Component parts list (2cba_31a).....................................................................................................................2–9
Swap units ...................................................................................................................................................... 2–21
I0027*1DEKO TRIM RIGHTXXXX
I0027*1SIDE INSERT RIGHT PAINTEDXXXX
I0028*1DEKO TRIM LEFTXXXX
I0028*1SIDE INSERT LEFT ASSYXXXX
I00291USB DOORXXXX
I00301TOP COVERXXXX
I0031*1CONNECTOR COVERXXXX
RM-237 SWAP EURO-C BLACK LATIN
RM-237 SWAP EURO-C FR BLACK LATIN
RM-237 SWAP EURO-C TR BLACK LATIN
RM-237 SWAP EURO-I RU BLACK CYRILLIC
RM-237 SWAP EURO-I UKRAINE BLACK CYRILL.
RM-237 SWAP EURO-F BLACK HEBREW
RM-237 SWAP EURO-H BLACK GREEK
RM-237 SWAP MEA-13 BLACK LATIN
RM-237 SWAP MEA-1 BLACK ARABIC
Table 8 Lightswap
Note: For product codes, please refer to the latest Service bulletin.
RM-237
Service Software InstructionsNokia Customer Care
Table of Contents
Phoenix installation steps in brief........................................................................................................................3–5
Phone data package overview........................................................................................................................... 3–11
Installing phone data package .......................................................................................................................... 3–12
Uninstalling phone data package...................................................................................................................... 3–15
Configuring users in Phoenix ............................................................................................................................. 3–17
Managing connections in Phoenix..................................................................................................................... 3–17
Installing flash support files for FPS-10 ............................................................................................................ 3–19
Figure 2 Dongle not found ....................................................................................................................................3–6
Figure 15 New user configured.......................................................................................................................... 3–17
is ready to be used with FPS-10 flash prommer and other service tools.
Installing
Phoenix
Prerequisites
• Check that a dongle is attached to the parallel port of your computer.
• Download the
computer (in
• Close all other programs.
• Depending on your operating system, administrator rights may be required to install
• If uninstalling or rebooting is needed at any point, you will be prompted by the InstallShield program.
Phoenix
C:\TEMP
installation package (for example,
, for instance).
phoenix_service_sw_2004_39_x_xx.exe
Phoenix
) to your
.
Context
At some point during the installation procedure, you may get the following message:
Figure 2 Dongle not found
This may be a result of a defective or too old PKD-1 dongle.
Check the COM/parallel ports used. After correcting the problem, you can restart the installation.
For more detailed information, please refer to
Tip: Each feature in
program. Press the F1 key or the feature’s Help button to activate a Help file.
Phoenix
has its own Help function, which can be activated while running the
Phoenix
Help files.
Steps
1. To start the installation, run the application file (for example,
RM-237
Service Software InstructionsNokia Customer Care
3. Read the disclaimer text carefully and click Yes.
Figure 3 Disclaimer text
4. Choose the destination folder.
The default folder
C:\ProgramFiles\Nokia\Phoenix
is recommended.
5. To continue, click Next.
To choose another location, click Browse (not recommended).
6. Wait for the components to be copied.
The progress of the installation is shown in the
Setup Status
window.
7. Wait for the drivers to be installed and updated.
The process may take several minutes to complete.
If the operating system does not require rebooting, the PC components are registered right away.
If the operating system requires restarting your computer, the Install Shield Wizard will notifies about it.
Select Yes... to reboot the PC immediately or No... to reboot the PC manually afterwards.
After the reboot, all components are registered.
Note:
Phoenix
does not work, if the components have not been registered.
• installing phone model specific data package for
• configuring users and connections
FPS-10 flash prommer can be used after updating their flash update package files.
Updating
Phoenix
Phoenix
can be used after:
Phoenix
installation
Context
• If you already have the
software when new versions are released.
• To update
• When you are updating, for example, from version a14_2004_16_4_47 to a15_2004_24_7_55, the update
will take place automatically without uninstallation.
• Always use the latest available versions of both
can be found in the phone model specific Technical Bulletins and phone data package
(shown during installation).
• If you try to update
a15_2004_24_7_55), you are asked if you want to uninstall the existing version. In this case you can choose
between a total uninstallation or a repair installation in a similar way when choosing to uninstall the
application from the
• If you try to install an older version (for example, downgrade from a15_2004_24_7_55 to
a14_2004_16_4_47), installation will be interrupted.
Phoenix
Phoenix
, you need to follow the same steps as when installing it for the first time.
service software installed on your computer, you need to update the
Phoenix
and the phone-specific data package. Instructions
readme.txt
Phoenix
Windows
with the same version you already have (for example, a15_2004_24_7_55 to
RM-237
Service Software InstructionsNokia Customer Care
If the operating system requires rebooting, InstallShield Wizard will notify you. Select Yes... to reboot the
PC immediately and No... to reboot the PC manually afterwards.
Repairing
Phoenix
installation
Context
If you experience any problems with the service software or suspect that files have been lost, use the repair
function before completely reinstalling
Note: The original installation package (for example,
must be found on your PC when you run the repair setup.
Phoenix
.
phoenix_service_sw_a15_2004_24_7_55.exe
Steps
1. Open Windows Control Panel→Add/Remove Programs .
2. Choose Phoenix Service Software→Change/Remove .
3. In the following view, select Repair.
)
Figure 8 Repair program
Phoenix
The procedure is the same as when updating
4. To complete the repair, click Finish.
reinstalls components and registers them.
Phoenix
.
Phone data package overview
Each product has its own data package (DP). The product data package contains all product-specific data files
to make the Phoenix service software and tools usable with a certain phone model.
4. Select Manual mode, and click Next to continue.
If you want to create the connection using the Connection Wizard, connect the tools and a phone to your
PC. The wizard will automatically try to configure the correct connection.
Figure 16 Select mode: Manual
iFor an FPS-10 flash prommer with a USB Connection, choose the following connection settings:
• Media: FPS-10 USB
• DEVICE_INDEX: 0
• SERIAL_NUM: See Serial No from the label attached to the bottom of FPS-10
• ACTIVE_MEDIA: USB
iiFor an FPS-10 flash prommer with a LAN connection, choose the following connection settings:
• Media: FPS-10 TCP/IP
• NET_SERV_NAME: Click Scan.... Choose your own FPS-10 device based on the correct MAC address.
See Serial No from the label attached to the bottom of your FPS-10.
• PORT_NUM: Use the default value, and click Next.
• PROTOCOL_FAMILY: Use the default value, and click Next.
• SOCKET TYPE: Use the default value, and click Next.
• TX_BUFFER_SIZE: Use the default value, and click Next.
• RX_BUFFER_SIZE: Use the default value, and click Next.
iii For an FPS-8 flash prommer, choose the following connection settings:
RM-237
Service Software InstructionsNokia Customer Care
iv For a plain USB connection, choose the following connection settings:
Note: First connect the DKU-2 USB cable between the PC USB port and phone.
• Media: USB
5. To complete the configuration, click Finish.
6. Click the connection you want to activate. Use the up/down arrows located on the right hand side to move
it on top of the list, then click Apply.
Figure 17 Connections list
The connection is activated, and it can be used after closing the
The connection information is shown at the right hand bottom corner of the screen.
Figure 18 Connection information
7. To use the connection, connect the phone to your PC with correct service tools. Make sure the phone is
switched on, and then choose File→Scan Product .
Manage Connection
window.
Results
The product support module information appears in the status bar:
Figure 19 Product support module information (example from RM-1)
Installing flash support files for FPS-10
Prerequisites
Note: You need to install flash support files for FPS-10 only, if you don’t have the latest Phoenix
available or the flash support files have changed after the latest Phoenix release.
• Flash support files are installed automatically, when you install Phoenix. Use Phoenix packages later than
June 2006.
• Normally it is enough to install Phoenix and the phone-specific data package because the Phoenix
installation always includes the latest flash update package files for FPS-10.
• A separate installation package for flash support files is available, and the files can be updated according
to this instruction, if updates appear between new Phoenix / data package releases
Context
If you are not using a separate installation package, you can skip this section and continue with updating
FPS-10 flash prommer software after installing a new phone data package.
If the same version of Flash Update package already exists, and you want to reinstall it, the previous
package is first uninstalled. Restart installation again after that.
2. If you try to downgrade the existing version to older ones, the setup will be aborted. If you really want
to downgrade, uninstall newer files manually from Control Panel and then rerun the installation again.
Figure 21 Flash installation interrupted
If an older version exists on your PC and it needs to be updated, click Next to continue installation.
RM-237
Service Software InstructionsNokia Customer Care
5. Wait until you are notified that update has been successful; the procedure will take a couple of minutes.
Click OK to close the
Update Done
window.
Figure 24 Prommer SW update finished
6. If you are using the FPS-10 flash prommer, check that it is detected from the progress info. Check also the
status leds in the FPS-10. The MODE2 led (green), VBAT and POWER leds (red) should be lit. If you are using
LAN connection, the LAN led (yellow) should be blinking.
7. Check that your FPS-10 flash prommer has enough memory. Flashing the SU-18 with FPS-10 needs at least
128 MB of SRAM memory in the prommer.
RM-237
Service Tools and Service ConceptsNokia Customer Care
Table of Contents
Service tools............................................................................................................................................................4–5
Product specific tools........................................................................................................................................4–5
General tools......................................................................................................................................................4–6
Service concepts .................................................................................................................................................. 4–14
POS (Point of Sale) flash concept .................................................................................................................. 4–14
Flash concept with FPS-10............................................................................................................................. 4–15
CU-4 flash concept with FPS-10..................................................................................................................... 4–16
Module jig service concept............................................................................................................................ 4–17
RF testing concept with RF coupler .............................................................................................................. 4–18
Service concept for RF testing and RF/BB tuning........................................................................................ 4–19
RM-237
Service Tools and Service ConceptsNokia Customer Care
Service tools
Product specific tools
The table below gives a short overview of service tools that can be used for testing, error analysis and repair
of product RM-237, refer to various concepts.
FS-47Flash adapter
For flashing (also dead phones) with SS-64. RF testing and tuning, and
EM calibration on ATO level with SS-62 (mechanical locking concept),
CU-4 supported.
MJ-122Module jig
MJ-122 is meant for troubleshooting, testing, tuning and flashing on
the engine level (CU-4 supported). It can only be used in conjunction
with the SS-116 adapter.
The jig includes an RF interface for GSM and Bluetooth.
The following table shows the attenuation values for galvanic RF
Nokia Customer CareService Tools and Service Concepts
SA-123RF coupler
SA-123 is an RF coupler for GSM RF testing. It is used together with the
product-specific flash adapter.
The following table shows attenuations from the antenna pads of the
mobile terminal to the SMA connectors of SA-123:
• Nokia 3110c (RM-237)
BandChannel
EGSM
900
GSM
1800
GSM
1900
SS-116adaptor frame
SS-116 Adaptor frame is used with MJ-122 Module Jig.
The Module Jig MJ-122 is delivered with an adaptor frame for use with
RM-217 and RM-222. The Guiding pins are in different positions for
RM-237. Each adaptor frame is marked according to the transceiver
type that it can be used with. Remove the existing adaptor frame and
replace with SS-116 to enable MJ-122 re-use with RM-237 phones."
Low3
High54
Low3
High43.5
Low3
High45
RX Att.
(dB)
ToleranceRXTX Att.
(dB)
4.2
+/-1
4.4
+/-1
4.5
+/-1
Tolerance
TX
+/-1Mid43.5
+/-1Mid34.3
+/-1Mid44.5
General tools
The table below gives a short overview of service tools that can be used for testing, error analysis and repair
of product RM-237, refer to various concepts.
RM-237
Service Tools and Service ConceptsNokia Customer Care
CU-4Control unit
CU-4 is a general service tool used with a module jig and/or a flash
adapter. It requires an external 12 V power supply.
The unit has the following features:
• software controlled via USB
• EM calibration function
• Forwards FBUS/Flashbus traffic to/from terminal
• Forwards USB traffic to/from terminal
• software controlled BSI values
• regulated VBATT voltage
• 2 x USB2.0 connector (Hub)
• FBUS and USB connections supported
When using CU-4, note the special order of connecting cables and
other service equipment:
Instructions
1 Connect a service tool (jig, flash adapter) to CU-4.
2 Connect CU-4 to your PC with a USB cable.
3 Connect supply voltage (12 V)
4 Connect an FBUS cable (if necessary).
5 Start Phoenix service software.
Note: Phoenix enables CU-4 regulators via USB when it is
started.
Reconnecting the power supply requires a Phoenix restart.
RM-237
Service Tools and Service ConceptsNokia Customer Care
JBT-9Bluetooth test and
interface box (sales
package)
The JBT-9 test box is a generic service device used to perform
Bluetooth bit error rate (BER) testing, and establishing cordless FBUS
connection via Bluetooth. An ACP-8x charger is needed for BER testing
and an AXS-4 cable in case of cordless interface usage testing .
Sales package includes:
• JBT-9 test box
• Installation and warranty information
PK-1Software protection
key
PK-1 is a hardware protection key with a USB interface. It has the same
functionality as the PKD-1 series dongle.
PK-1 is meant for use with a PC that does not have a series interface.
To use this USB dongle for security service functions please register
the dongle in the same way as the PKD-1 series dongle.
PKD-1SW security device
SW security device is a piece of hardware enabling the use of the
service software when connected to the parallel (LPT) port of the PC.
Without the device, it is not possible to use the service software.
Printer or any such device can be connected to the PC through the
device if needed.
RJ-93Rework jig
RJ-93 is used as a rework jig for the engine module.
This stencil takes the front end module (FEM) or power amplifier (PA)
module for spreading the soldering paste to the component. Must be
used together with the ST-40 stencil.
RM-237
Service Tools and Service ConceptsNokia Customer Care
SS-62Generic flash adapter
base for BB5
• generic base for flash adapters and couplers
• SS-62 equipped with a clip interlock system
• provides standardised interface towards Control Unit
• provides RF connection using galvanic connector or coupler
• multiplexing between USB and FBUS media, controlled by VUSB
ST-40rework stencil
ST-40 is a rework stencil and used with RJ-93.
SX-4Smart card
SX-4 is a BB5 security device used to protect critical features in tuning
and testing.
SX-4 is also needed together with FPS-10 when DCT-4 phones are
flashed.
Cables
The table below gives a short overview of service tools that can be used for testing, error analysis and repair
of product RM-237, refer to various concepts.
CA-31DUSB cable
The CA-31D USB cable is used to connect FPS-10 or FPS-11 to a PC. It is
Dome sheet alignment instruction.................................................................................................................... 5–15