Nokia N900, RX51 Service Manual

4.5 (2)

Nokia Customer Care

Service Manual

RX-51 (Nokia N900; L3&4)

Mobile Terminal

Part No: (Issue 1)

COMPANY CONFIDENTIAL

Copyright © 2009 Nokia. All rights reserved.

 

 

 

RX-51

 

 

 

Amendment Record Sheet

Amendment Record Sheet

 

 

 

 

 

 

Amendment No

Date

Inserted By

Comments

Issue 1

09/2009

MT

 

 

 

 

 

Page ii

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RX-51

Copyright

Copyright

Copyright © 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.

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Page iii

 

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RX-51

Warnings and cautions

Warnings and cautions

Warnings

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.

Never test a mobile phone WCDMA transmitter with full Tx power, if there is no possibility to perform the measurements in a good performance RF-shielded room. Even low power WCDMA transmitters may disturb nearby WCDMA networks and cause problems to 3G cellular phone communication in a wide area.

During testing never activate the GSM or WCDMA transmitter without a proper antenna load, otherwise GSM or WCDMA PA may be damaged.

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RX-51

ESD protection

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.

Issue 1

COMPANY CONFIDENTIAL

Page v

 

Copyright © 2009 Nokia. All rights reserved.

 

RX-51

Care and maintenance

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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RX-51

Company policy

Company policy

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/e- mail.

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

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Page vii

 

Copyright © 2009 Nokia. All rights reserved.

 

RX-51

Battery information

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 Li-Ion 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.

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COMPANY CONFIDENTIAL

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RX-51

Nokia N900; L3&4 Service Manual Structure

Nokia N900; L3&4 Service Manual Structure

1 General Information

2 Service Tools and Service Concepts

3 BB Troubleshooting

4 Cellular RF troubleshooting

5 Camera Module Troubleshooting

6 System Module Glossary

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RX-51

Nokia N900; L3&4 Service Manual Structure

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Nokia Customer Care

1 — General Information

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RX-51

General Information

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RX-51

General Information

Table of Contents

 

Product selection....................................................................................................................................................

1–5

Product features and sales package.....................................................................................................................

1–5

Mobile enhancements............................................................................................................................................

1–8

Technical specifications......................................................................................................................................

1–11

Transceiver general specifications ...............................................................................................................

1–11

Main RF characteristics for GSM850/900/1800/1900 and WCDMA 900/1700-2100/2100 phones .........

1–11

Battery endurance..........................................................................................................................................

1–12

Environmental conditions .............................................................................................................................

1–13

List of Tables

 

Table 1 Audio ..........................................................................................................................................................

1–8

Table 2 Car............................................................................................................................................................

1–10

Table 3 Data .........................................................................................................................................................

1–10

Table 4 GPS...........................................................................................................................................................

1–10

Table 5 Messaging...............................................................................................................................................

1–10

Table 6 Power ......................................................................................................................................................

1–11

Table 7 Carrying...................................................................................................................................................

1–11

List of Figures

 

Figure 1 View of RX-51...........................................................................................................................................

1–5

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General Information

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Nokia N900, RX51 Service Manual

RX-51

General Information

Product selection

RX-51 is a quadband EGSM handportable LinuX computer supporting EGSM850/900/1800/1900 and WCDMA 2100/1700/900.

RX-51 is a 3GPP Release 5 terminal supporting WCDMA/HSDPA and GPRS data bearers. For WCDMA 900, 1700/2100, 2100 the maximum speed is PS 384/384 kbps (DL/UL); HSPA maximum speed is 10 Mbps (DL).

For 2G and 2.5G networks, RX-51 is a Class A GPRS, multislot 32, which means a maximum speed of up to 107/64.2 kbps (DL/UL).

RX-51 has Dual Transfer Mode (DTM) support for simultaneous voice and packet data connection in GSM/EDGE networks. The device supports EDGE class A, multislot class 32, with a maximum speed of 296/177.6 kbps (DL/UL), and Bluetooth 2.1 EDR standard. Bluetooth profiles HFP; HSP, A2DP, AVRCP; FTP, OPP are supported.

RX-51 is a LinuX computer with phone functionality, a large 3.5’’ WVGA (800 x 480 pixels) display, landscape slider and Qwerty keyboard. The browser is a highly advanced Internet browser based on Mozilla technology, also capable of viewing operator domain XHTML Mobile Profile.

RX-51 has two cameras. The main camera is a 5 Mpix autofocus camera with Carl Zeiss optics and flash. The secondary VGA camera is for video calls.

RX-51 supports messaging with SMS, IM, and VoIP. The device also supports VoIP video calling with an integrated camera up to 640 x 480 pixels (VGA), up to 30 fps.

RX-51 uses LinuX operating system, providing a good platform for compelling 3rd party applications.

Figure 1 View of RX-51

Product features and sales package

Imaging

Main camera:

Sensor: CMOS, 5 megapixel

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Copyright © 2009 Nokia. All rights reserved.

 

RX-51

General Information

Carl Zeiss Optics: Tessar™ lens

F number/Aperture: F2.8

Focal length: 5.2 mm 31.8 mm (35 mm equiv.)

Focus range: 10 cm ~ infinity

Macro focus distance: 10-50 cm Video:

Video resolution: up to WVGA at 25 fps

Audio recording: AAC

Video clip length: memory limit

Video file format: .mp4. H.264 (for lower fps)

White balance: automatic, sunny, cloudy, incandescent, fluorescent

Scene: auto

Zoom: digital 3X

Photo:

Still image resolutions: up to 5 megapixel: 2592 x 1944

Still image file format: JPEG/EXIF

Auto focus

Auto exposure: center weighted AE

Image orientation: automatic

Exposure compensation: +2 ~ -2EV at 0.5 step

White balance: automatic, sunny, cloudy, incandescent, fluorescent

Scene: auto, sports, portrait, close-up, landscape, night, user defined

Colour tone: normal, sepia, B&W, vivid, negative

Zoom (digital): up to 3X

Other camera features:

LED flash and recording indicator

Front camera, VGA (640 x 480) sensor

Edit

On device Photo editor

View

Large 3,5" VGA (800 x 480 pixels) display

Slideshow from Photos

Share

Share effortlessly from Photos or after capture via e-mail, Bluetooth or via Internet Services (Flikr or OVI)

Direct connection to TV via cable

VoIP video call

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RX-51

General Information

Store

Photoshop Album 3.0 Starter Edition (PC)

Nokia Lifeblog (mobile & PC)

Music

Media player:

Music playback file formats: MP3/WMA/AAC/M4A/WAV

Audio streaming, UPnP music streaming

Dedicated music keys

Stereo FM radio (87.5-108MHz)

Stereo headset WH-205

Media

Browsing based on Mozilla Technology with Full Flash 9.4 support

Supported mark-up languages HTML, XHTML, XML / supported protocols HTTP

Full web browser support (HTML)

Visual Radio™ support

Media Player:

Video streaming: h.264, mepg4, h.263, wmv in .asf, .avi, .wmv, .3gp, .mov and .mp4 containers

Video playback file formats: .mp4, .avi, .wmv; codecs: H.264, MPEG-4, Xvid

Productivity

Messaging:

E-mail (SMTP, IMAP4, POP3), SMS Office applications:

Viewing of email attachments – .pdf PIM:

Contacts, calendar, to-do, notes, calculator, clock Synchronization:

Support for MS outlook and smartphone synchronization of contacts, calendar and notes

Data: Calendar, Contacts, To-do, Notes, E-mail

PC Applications: PC Suite

Call management:

Call logs, call waiting, call hold, call divert

VoIP video calling up to 640 x 480 pixels (VGA), up to 30 fps

Connectivity

WLAN - IEEE802.11 b/g with UPnP support

Micro USB type B interface with USB 2.0 full speed

3.5 mm stereo headphone plug and TV out support (PAL/NTSC)

Bluetooth wireless technology 2.1 with A2DP stereo audio

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RX-51

General Information

Add-on software framework

Maemo 5, LinuX OS

Seamless Software Updater (SSU) - Maemo update

Additional technical specifications

Vibrating alert

3GPP Rel 6 compliant

Speech codecs supported in WCDMA: AMR

Speech codecs supported in GSM: NB_ AMR/EFR/FR/HR; ILBL; G711, GT29

WCDMA HSDPA 2100 MHz with simultaneous voice and packet data (PS max speed DL/UL= 10 Mbps/2 Mbps, CS max speed 2 Mbps)

WCDMA 900, 1700/2100, 2100, maximum speed PS 384/384 kbps (DL/UL)

HSPA maximum speed 10 Mbps (DL)

Dual Transfer Mode (DTM) support for simultaneous voice and packet data connection in GSM/EDGE networks. Simple class A, multi slot class 32, max speed DL/UL: 296/177.6 kbits/s

GPRS class A, multi slot class 32 (Max Sum 6), max speed DL/UL= 107/64.2 kbits/s

EDGE class A, multi slot class 32, maximum speed 296/177.6 kbps (DL/UL)

A-GPS

WLAN IEEE 802.11 b/g, WLAN security: WEP, WPA, WPA2

TCP/IP support

Capability to serve as data modem via USB connection

Sales package

Transceiver RX-51

Nokia High Efficiency charger (AC-10)

Battery (BL-5J)

Nokia stereo headset (WH-205)

Video connectivity cable (CA-75U)

Micro USB connectivity cable (CA-101)

Mobile enhancements

 

Table 1 Audio

 

 

 

Enhancement

 

Type

Music headset

 

HS-48

 

 

 

Basic headset

 

HS-41

 

 

 

Stereo headset

 

WH-205

 

 

 

Wireless headset

 

BH-905

 

 

 

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RX-51

General Information

Enhancement

Type

Bluetooth headset

BH-904

 

 

 

BH-902

 

 

 

BH-900

 

 

 

BH-804

 

 

 

BH-803

 

 

 

BH-800

 

 

 

BH-708

 

 

 

BH-703

 

 

 

BH-701

 

 

 

BH-700

 

 

 

BH-606

 

 

 

BH-602

 

 

 

BH-600

 

 

 

BH-301

 

 

 

BH-216

 

 

 

BH-215

 

 

 

BH-213

 

 

 

BH-212

 

 

 

BH-208

 

 

 

BH-202

 

 

 

BH-201

 

 

 

BH-200

 

 

 

BH-102

 

 

 

BH-101

 

 

 

BH-1XX

 

 

Bluetooth stereo headset

BH-905

 

 

 

BH-903

 

 

 

BH-605

 

 

 

BH-604

 

 

 

BH-504

 

 

 

BH-501

 

 

 

BH-214

 

 

 

BH-103

 

 

Wireless stereo gateway

AD-42W

 

 

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RX-51

General Information

Enhancement

 

 

Type

Music headphone

 

HS-48

 

 

 

 

 

 

 

HS-41

 

 

 

 

 

 

 

WH-102

 

 

 

 

 

 

 

WH-205

 

 

 

 

 

Advanced headphone

 

HS-62

 

 

 

 

 

Music speaker

 

MD-6

 

 

 

 

 

Bluetooth speaker

 

MD-7W

 

 

 

 

 

Mini speaker

 

MD-8

 

 

 

 

 

 

 

MD-4

 

 

 

 

 

 

Table 2 Car

 

 

 

 

 

Enhancement

 

 

Type

Mobile charger

 

DC-10

 

 

 

 

 

Wireless plug-in car handsfree

 

HF-200

 

 

 

 

 

Car kit

 

CK-100

 

 

 

 

 

Multimedia car kit

 

CK-300

 

 

 

 

 

 

Table 3 Data

 

 

 

 

 

Enhancement

 

 

Type

Connectivity cable

 

CA-101

 

 

 

 

 

Video connectivity cable

 

CA-75U

 

 

 

 

 

MicroSD card

 

MAC 16 GB

 

 

 

 

 

Charging connectivity cable

 

CA-126

 

 

 

 

 

 

Table 4 GPS

 

 

 

 

 

Enhancement

 

 

Type

Wireless GPS module

 

LD-3W

 

 

 

 

 

Bluetooth GPS module

 

LD-4W

 

 

 

 

 

 

Table 5 Messaging

 

 

 

 

 

Enhancement

 

 

Type

Digital pen

 

SU-27W

 

 

 

 

 

Wireless keyboard

 

SU-8W

 

 

 

 

 

Stylus

 

 

 

 

 

 

 

 

 

 

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RX-51

General Information

 

Table 6 Power

 

 

 

Enhancement

 

Type

Battery 1320 mAh Li-ion

 

BL-5J

 

 

 

Travel charger

 

AC-10

 

 

 

Mobile USB charger

 

DC-6

 

 

 

 

Table 7 Carrying

 

 

 

Enhancement

 

Type

Carrying case

 

CP-xx

 

 

 

Technical specifications

Transceiver general specifications

Unit

Dimensions (L x W x T)

Weight (g)

Volume (cm3)

 

(mm)

 

 

Transceiver with BL-5J

110.9 x 59.8 x 18

181

113

1320 mAh Li-ion battery

 

 

 

back

 

 

 

 

 

 

 

Main RF characteristics for GSM850/900/1800/1900 and WCDMA 900/1700-2100/2100 phones

Parameter

Unit

 

Cellular system

GSM850, EGSM900, GSM1800/1900, WCDMA VIII

 

 

(900), WCDMA IV (1700-2100) and WCDMA I (2100)

 

 

 

 

Rx frequency band

GSM850: 869 - 894 MHz

 

 

 

 

 

EGSM900: 925 - 960 MHz

 

 

 

 

 

GSM1800: 1805 - 1880 MHz

 

 

 

 

 

GSM1900: 1930 - 1990 MHz

 

 

 

 

 

WCDMA VIII (900): 925 - 960 MHz

 

 

 

 

 

WCDMA IV (1700-2100): 2110 - 2155 MHz

 

 

 

 

 

WCDMA I (2100): 2110 - 2170 MHz

 

 

 

 

Tx frequency band

GSM850: 824 - 849 MHz

 

 

 

 

 

EGSM900: 880 - 915 MHz

 

 

 

 

 

GSM1800: 1710 - 1785 MHz

 

 

 

 

 

GSM1900: 1850 - 1910 MHz

 

 

 

 

 

WCDMA VIII (900): 880 - 915 MHz

 

 

 

 

 

WCDMA IV (1700-2100): 1710 - 1755 MHz

 

 

 

 

 

WCDMA I (2100): 1920 - 1980 MHz

 

 

 

 

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RX-51

 

General Information

 

 

Parameter

Unit

Output power

GSM850: +5 ...+32.5 dBm/3.2mW...1.8W

 

 

 

GSM900: +5 … +32.5 dBm/3.2mW...1.8W

 

 

 

GSM1800: +0 … +29.5 dBm/1.0mW...0.9W

 

 

 

GSM1900: +0 … +29.5 dBm/1.0mW...0.9W

 

 

 

WCDMA VIII (900): -50 ... +22.5 dBm/0.01μW ...

 

180mW

 

 

 

WCDMA IV (1700-2100): -50 ... +22 dBm/0.01μW ...

 

160mW

 

 

 

WCDMA I (2100): -50 ... +22.5 dBm/0.01μW ...

 

180mW

 

 

EDGE output power

EDGE850: +5 … +28.5 dBm/3.2mW … 710mW

 

 

 

EDGE900: +5 … +28.5 dBm/3.2mW … 710mW

 

 

 

EDGE1800: +0 … +25.5 dBm/1.0mW … 360mW

 

 

 

EDGE1900:+0 … +25.5 dBm/1.0mW … 360mW

 

 

Number of RF channels

GSM850: 124

 

 

 

GSM900: 174

 

 

 

GSM1800: 374

 

 

 

GSM1900: 299

 

 

 

WCDMA VIII (900): 152

 

 

 

WCDMA IV (1700-2100): 210

 

 

 

WCDMA I (2100): 277

 

 

Channel spacing

200 kHz

 

 

Number of Tx power levels

GSM850: 15

 

 

 

GSM900: 15

 

 

 

GSM1800: 16

 

 

 

GSM1900: 16

 

 

 

WCDMA VIII (900): 75

 

 

 

WCDMA IV (1700-2100): 75

 

 

 

WCDMA I (2100): 75

 

 

Battery endurance

Battery

Capacity (mAh)

Talk time

Stand-by

BL-5J

1320

Up to 9 h (GSM)

Up to 10 days GSM

 

 

Up to 5 h (WCDMA)

Up to 10 days WCDMA

 

 

 

 

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RX-51

General Information

Charging times

AC-10E

3h 30 min

Environmental conditions

Temperature conditions

Environmental condition

Ambient temperature

Notes

Normal operation

-10oC...+55oC

Specifications fulfilled

Reduced performance

-25oC...-15oC

Operational for shorts periods

 

+55oC...+70oC

only

 

 

Intermittent operation

-40oC...-15oC

Operation not guaranteed but an

 

+70oC...+85 oC

attempt to operate does not

 

damage the phone.

 

 

 

 

 

No operation or storage

<-40oC...>+85oC

No storage or operation: an

 

 

attempt may damage the phone.

 

 

 

Charging allowed

-25oC...+50oC

 

Long term storage conditions

0oC...+85oC

 

Humidity

Relative humidity range is 5...95%.

The HW module is not protected against water. Condensed or splashed water might cause malfunction. Any submerge of the phone will cause permanent damage. Long-term high humidity, with condensation, will cause permanent damage because of corrosion.

Vibration

The module should withstand the following vibrations:

5 - 10 Hz; +10dB / octave

10 - 50 Hz; 5.58 m2 / s3 (0.0558 g2/ Hz)

50 - 300 Hz; - 10 dB / octave

ESD strength

Conducted discharge is 8 kV (>10 discharges) and air contact 15 kV ( >10 discharges ).

The standard for electrostatic discharge is IEC 61000-4-2, and this device fulfils level 4 requirements.

RoHS

This device uses RoHS compliant components and lead-free soldering process.

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General Information

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Nokia Customer Care

2 — Service Tools and Service

Concepts

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RX-51

Service Tools and Service Concepts

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Copyright © 2009 Nokia. All rights reserved.

 

RX-51

Service Tools and Service Concepts

 

Table of Contents

 

Service tools............................................................................................................................................................

 

2–5

Product specific tools........................................................................................................................................

 

2–5

FS-94 ..............................................................................................................................................................

 

2–5

MJ-174 ...........................................................................................................................................................

 

2–5

SA-131 ...........................................................................................................................................................

 

2–6

SS-206............................................................................................................................................................

 

2–6

Using SA-131 GPS RF coupler with RX-51...................................................................................................

2–6

General tools......................................................................................................................................................

 

2–7

CU-4................................................................................................................................................................

 

2–8

FLS-5 ..............................................................................................................................................................

 

2–9

FPS-21............................................................................................................................................................

 

2–9

PK-1.............................................................................................................................................................

 

2–10

RJ-230 .........................................................................................................................................................

 

2–10

SB-6.............................................................................................................................................................

 

2–10

SB-7.............................................................................................................................................................

 

2–10

SS-100.........................................................................................................................................................

 

2–10

SS-46...........................................................................................................................................................

 

2–11

SS-62...........................................................................................................................................................

 

2–11

SS-93...........................................................................................................................................................

 

2–11

SX-4.............................................................................................................................................................

 

2–11

Cables...............................................................................................................................................................

 

2–11

CA-101 ........................................................................................................................................................

 

2–11

CA-128RS ....................................................................................................................................................

 

2–12

CA-31D ........................................................................................................................................................

 

2–12

CA-35S.........................................................................................................................................................

 

2–12

CA-58RS.......................................................................................................................................................

 

2–13

PCS-1 ...........................................................................................................................................................

 

2–13

XRF-1...........................................................................................................................................................

 

2–13

XRS-6...........................................................................................................................................................

 

2–13

Service concepts ..................................................................................................................................................

 

2–14

POS (Point of Sale) flash concept ..................................................................................................................

 

2–14

Flash concept with FPS-21.............................................................................................................................

 

2–15

CU-4 flash concept with FPS-21.....................................................................................................................

 

2–16

Module jig service concept ............................................................................................................................

 

2–17

Bluetooth test concept with SB-6.................................................................................................................

 

2–18

WLAN functionality testing concept with SB-7 ...........................................................................................

2–19

Service concept for RF testing and RF/BB tuning ........................................................................................

2–20

GPS testing concept with GPS RF coupler.....................................................................................................

2–21

List of Tables

 

 

Table 8 Attenuation values ................................................................................................................................

 

2–12

Table 9 Attenuation values ................................................................................................................................

 

2–13

List of Figures

 

 

Figure 2 RX-51 setup for SA-131 ...........................................................................................................................

 

2–7

Figure 3 POS flash concept .................................................................................................................................

 

2–14

Figure 4 Basic flash concept with FPS-21..........................................................................................................

 

2–15

Figure 5 CU-4 flash concept with FPS-21...........................................................................................................

 

2–16

 

 

 

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COMPANY CONFIDENTIAL

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Copyright © 2009 Nokia. All rights reserved.

 

 

RX-51

 

 

Service Tools and Service Concepts

Figure 6

Module jig service concept ..................................................................................................................

2–17

Figure 7

Bluetooth test concept with SB-6 .......................................................................................................

2–18

Figure 8

WLAN functionality testing concept with SB-7..................................................................................

2–19

Figure 9

Service concept for RF testing and RF/BB tuning ..............................................................................

2–20

Figure 10 RF testing concept with RF coupler ..................................................................................................

2–21

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COMPANY CONFIDENTIAL

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Copyright © 2009 Nokia. All rights reserved.

 

RX-51

Service Tools and Service Concepts

Service tools

Product specific tools

The table below gives a short overview of service devices that can be used for testing, error analysis, and repair of product RX-51. For the correct use of the service devices, and the best effort of workbench setup, please refer to various concepts.

 

FS-94

Flash adapter

 

 

 

 

 

Flash adapter FS-94 is used for phone testing and flashing. FS-94 is used with the generic flash adapter base SS-60/62 and control unit CU-4 or interface adapter SS-46.

When flashing or system testing the phone, the adapter is attached to replace the phone own battery.

All functions (as well as the calibration voltages, current and the protections for over voltages, over current and voltage polarity), are performed by CU-4.

Flash adapter FS-94 main features:

VBATT supply interface

USB / FBUS multiplexed interface to the phone

 

MJ-174

Module jig

 

 

 

 

 

MJ-174 can be used for flashing as well as for RF, battery and system testing.

MJ-174 main functions:

CU-4 interface adapter to phone

FBUS interface to phone

UI Interface to phone

WCDMA and GSM RF-interface

All functions are performed in CU-4 e.g. calibration voltages and currents both all protections (over current, over voltage and voltage polarity).

MJ-174 contains following interfaces to phone:

VBATT interface

UI interface containing Display connector

WCDMA and GSM RF interfaces

Bluetooth RF interface

Earpiece interface

IHF speaker interface

Microphone interface

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RX-51

Service Tools and Service Concepts

 

SA-131

RF coupler

 

 

 

 

 

SA-131 is a generic device for GPS testing. It is used together with

SS-62.

SS-206

Domesheet

 

 

alignment jig

 

 

 

 

SS-206 is used for domesheet alignment.

Using SA-131 GPS RF coupler with RX-51

Use the following basic SA-131 setup for RX-51:

1575.520152 MHz

-110dbm

20db fixed RF attenuator

And use the following settings for the SA-131:

Base setting: 3

Sledge setting: 3

Frame setting: D4 left

GPS Coupler setting: D1

Direction: Down

Attenuation for GPS Coupler: 12dbm

RF Generator output level (e.g. -110dbm + 20dbm fixed attenuation + attenuation for GPS Coupler): -78dbm

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