Nokia 6600 fold, RM-325 Service Manual

Nokia Customer Care

Service Manual

RM-325 (Nokia 6600 fold; L3&4)

Mobile Terminal

Part No: (Issue 1)

COMPANY CONFIDENTIAL

Amendment Record Sheet

Amendment No Date Inserted By Comments

Issue 1 07/2008 NS

RM-325

Page ii COMPANY CONFIDENTIAL Issue 1

RM-325 Copyright

Copyright

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.

Issue 1 COMPANY CONFIDENTIAL Page iii

RM-325

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.

Page iv COMPANY CONFIDENTIAL Issue 1

RM-325 For your safety

For your safety

QUALIFIED SERVICE

Only qualified personnel may install or repair phone equipment.

ACCESSORIES AND BATTERIES

Use only approved accessories and batteries. Do not connect incompatible products.

CONNECTING TO OTHER DEVICES

When connecting to any other device, read its user’s guide for detailed safety instructions. Do not connect incompatible products.

Issue 1 COMPANY CONFIDENTIAL Page v

RM-325

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.

Page vi COMPANY CONFIDENTIAL Issue 1

RM-325 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 vii

RM-325

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.

Page viii COMPANY CONFIDENTIAL Issue 1

RM-325 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/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

Issue 1 COMPANY CONFIDENTIAL Page ix

RM-325

Company Policy

(This page left intentionally blank.)

Page x COMPANY CONFIDENTIAL Issue 1

RM-325 Nokia 6600 fold; L3&4 Service Manual Structure

Nokia 6600 fold; L3&4 Service Manual Structure

1 General information 2 Service Devices and Service Concepts 3 BB Troubleshooting and Manual Tuning Guide 4 RF troubleshooting 5 System Module Glossary

Issue 1 COMPANY CONFIDENTIAL Page xi

RM-325

Nokia 6600 fold; L3&4 Service Manual Structure

(This page left intentionally blank.)

Page xii COMPANY CONFIDENTIAL Issue 1

Nokia Customer Care

1 — General information

Issue 1 COMPANY CONFIDENTIAL Page 1 –1

RM-325

General information

(This page left intentionally blank.)

Page 1 –2 COMPANY CONFIDENTIAL Issue 1

RM-325 General information

Table of Contents

Product selection....................................................................................................................................................1–5

Phone features .......................................................................................................................................................1–5

Software and user interface features...................................................................................................................1–6

Accessories..............................................................................................................................................................1–6

Technical specifications.........................................................................................................................................1–8

General specifications.......................................................................................................................................1–8

Main RF characteristics for GSM850/900/1800/1900 and WCDMA band I/V phones ..................................1–8

Battery endurance.............................................................................................................................................1–9

Environmental conditions ................................................................................................................................1–9

List of Tables

Table 1 Battery and chargers ................................................................................................................................1–6

Table 2 Car accessories ..........................................................................................................................................1–7

Table 3 Headsets ....................................................................................................................................................1–7

Table 4 Music ..........................................................................................................................................................1–7

Table 5 Navigation .................................................................................................................................................1–7

Table 6 Memory cards............................................................................................................................................1–7

Table 7 Data cables ................................................................................................................................................1–7

List of Figures

Figure 1 RM-325 (Nokia 6600 fold) product picture ...........................................................................................1–5

Issue 1 COMPANY CONFIDENTIAL Page 1 –3

RM-325

General information

(This page left intentionally blank.)

Page 1 –4 COMPANY CONFIDENTIAL Issue 1

RM-325 General information

Product selection

RM-325 (Nokia 6600 fold) is a GSM/WCDMA dual mode phone, supporting EGSM850/900/1800/1900 and WCDMA bands I and V.

Figure 1 RM-325 (Nokia 6600 fold) product picture

Phone features

Display and keypad features

• Main display: 2.13" 240 x 320 OLED display with 16M colors, active area 32.4 mm x 43.2 mm

• Secondary display: 1.36" 128 x 160 OLED display with white color, active area 21.5 mm x 26.9 mm

• Electromagnetic opening mechanism operated by opening key

• Accelerometer for tap commands

• Indicator light for missed events, low battery, etc.

• 5-way Navi key (Soft keys, call and end keys)

Hardware features

• 2.0 megapixel camera with 8x zoom and double LED flash

• Secondary VGA camera for video calls

• Micro USB port for data transfer (USB 2.0), charging and headset

• 2 mm charger plug interface

• Bluetooth version 2.0

• 18 MB internal user memory and 512 MB microSD card

• Stereo Music Player, FM radio in stereo headset (inbox)

• Internal vibrator and antenna

• Plug-in SIM (1.8 V and 3.0 V)

RF features

• GSM/EDGE 850/900/1800/1900

• WCDMA band I/V

• EDGE: MSC 32

Issue 1 COMPANY CONFIDENTIAL Page 1 –5

• GPRS: MSC 32

• CSD

Software and user interface features

Selection of software application and features

• Video streaming

• SAIC

• Themes, wallpapers, skins

• OMA DRM 1.0 and 2.0 (Digital Rights Management

• WMDRM (Windows Media)

• OMA MMS 1.3, MMS Conformance 3.0, AMR, SMIL

• OMA Client Provisioning v1.1

• Email client (native): IMAP4, POP3, SMTP

• Java

• Macromedia Flash Lite 3.0

• Video, MP3, AAC and 64 polyphonic ringing tones

• Media Player supporting MP3, AAC, AAC+, eAAC+, WMA, H.263, H.264, MPEG4 and WMV

• WAP 2.0

• XHTML browser over HTTP/TCP/IP stack

• OMA SyncML 1.1.2 (local)

• OTA download of ringing tones, themes, wallpapers

• Download/upload of images and video sequences

• OMA DM 1.2 and FOTA with FUMO 1.0

• Nokia Maps, Widsets, Mobile Search, Download!, Opera Mini browser

RM-325

General information

Accessories

Sales package contents

• Nokia 6600 fold phone

• Nokia Battery BL-4CT

• Nokia Travel Charger AC-4

• Nokia Wired Headset WH-501 (AD-83 + HS-83)

• Nokia Micro SD Memory card MU-28 512 MB

• Nokia Micro USB Cable CA-101

• User Guide

Table 1 Battery and chargers

Type Name

Note: This phone is charged through the smaller Nokia standard charger interface (2.0 mm plug). A 3.5

mm compatible Nokia standard charger can be used together with the CA-44 charger adapter. BL-4CT Battery 860 mAh Li-Ion AC-4 Travel charger

Page 1 –6 COMPANY CONFIDENTIAL Issue 1

RM-325 General information

Type Name

CK-15W Bluetooth display car kit HF-300 Speakerphone DC-4 Mobile charger DC-6 Mobile charger (micro USB)

Type Name

Wired

Table 2 Car accessories

Table 3 Headsets

WH-501 (AD-83

Wired headset with built-in FM radio

+ HS-83)

Wireless

BH-803 Bluetooth headset

Table 4 Music

Type Name

MD-5W Bluetooth stereo speakers AD-42W Wireless audio gateway

Table 5 Navigation

Type Name

LD-4W Bluetooth GPS module

Table 6 Memory cards

Type Name

MU-28 512 MB microSD card MU-22 1 GB microSD card MU-37 2 GB microSD card MU-41 4 GB microSD card

Table 7 Data cables

Type Name

CA-101 Micro USB cable

Issue 1 COMPANY CONFIDENTIAL Page 1 –7

Technical specifications

General specifications

Unit Dimension (mm) Weight (g) Volume (cc)

RM-325

General information

RM-325 Transceiver with BL-4CT 860 mAh LiIon battery pack

87.7 x 44 x 15.9 110 52

Main RF characteristics for GSM850/900/1800/1900 and WCDMA band I/V phones

Parameter Unit

Cellular system GSM850, EGSM900, GSM1800/1900, WCDMA V and

WCDMA I

Rx frequency band GSM850: 869 - 894 MHz

EGSM900: 925 - 960 MHz GSM1800: 1805 - 1880 MHz GSM1900: 1930 - 1990 MHz WCDMA I (2100): 2110 - 2170 MHz WCDMA V (850): 871 - 892 MHz

Tx frequency band GSM850: 824 - 849 MHz

EGSM900: 880 - 915 MHz GSM1800: 1710 - 1785 MHz GSM1900: 1850 - 1910 MHz WCDMA I (2100): 1920 - 1980 MHz WCDMA V (850): 826 - 847 MHz

Output power GSM850: +5 ...+33dBm/3.2mW ... 2W

GSM900: +5 … +33dBm/3.2mW … 2W GSM1800: +0 … +30dBm/1.0mW … 1W GSM1900: +0 … +30dBm/1.0mW … 1W WCDMA I (2100): -50 ... +21 dBm/0.01μW ...

251.2mW WCDMA V (850): -50 ... +21 dBm/0.01μW ... 251.2mW

Number of RF channels GSM850: 124

GSM900: 174 GSM1800: 374 GSM1900: 299 WCDMA I (2100): 277 WCDMA V (850): 108

Page 1 –8 COMPANY CONFIDENTIAL Issue 1

RM-325 General information

Parameter Unit

Channel spacing 200 kHz Number of Tx power levels GSM850: 15

GSM900: 15 GSM1800: 16 GSM1900: 16 WCDMA I (2100): 75 WCDMA V (850): 75

Battery endurance

Battery Talk time Standby time

BL-4CT 860 mAh Li-ion GSM: ~225 min

WCDMA: ~155 min

Note: Variation in operation times will occur depending on SIM card, network settings and usage.

Talk time is increased by up to 30% if half rate is active, and reduced by 5% if enhanced full rate is active.

Environmental conditions

Environmental

condition

Normal operation Reduced performance Intermittent or no

operation

No operation or storage

Charging allowed

-15 oC ... +55 oC 55 oC ... +70 oC

-40 oC ... -15 oC and +70 oC ... +85oC

<-40 oC and >+85 oC

-15 oC ... +55 oC

Ambient temperature Notes

GSM: ~300 hours WCDMA: ~270 hours

Specifications fulfilled Operational only for short periods Operation not guaranteed but an

attempt to operate will not damage the phone

No storage. An attempt to operate may cause permanent damage

Long term storage conditions

Humidity and water resistance

Issue 1 COMPANY CONFIDENTIAL Page 1 –9

0 oC ... +85 oC

Relative humidity range is 5 to 95%. Condensed or dripping water may

cause intermittent malfunctions. Protection against dripping water

has to be implemented in (enclosure) mechanics.

Continuous dampness will cause permanent damage to the module.

RM-325

General information

(This page left intentionally blank.)

Page 1 –10 COMPANY CONFIDENTIAL Issue 1

Nokia Customer Care

2 — Service Devices and

Service Concepts

Issue 1 COMPANY CONFIDENTIAL Page 2 –1

RM-325

Service Devices and Service Concepts

(This page left intentionally blank.)

Page 2 –2 COMPANY CONFIDENTIAL Issue 1

RM-325 Service Devices and Service Concepts

Table of Contents

Service devices........................................................................................................................................................2–5

Product specific devices....................................................................................................................................2–5

FS-67..............................................................................................................................................................2–5

MJ-149 ...........................................................................................................................................................2–5

RJ-227 ............................................................................................................................................................2–5

RJ-230 ............................................................................................................................................................2–5

SA-140 ...........................................................................................................................................................2–6

SS-124............................................................................................................................................................2–6

SS-125............................................................................................................................................................2–6

ST-70..............................................................................................................................................................2–7

General devices..................................................................................................................................................2–7

CU-4................................................................................................................................................................2–8

FLS-5 ..............................................................................................................................................................2–9

FPS-10............................................................................................................................................................2–9

JBT-9 ..............................................................................................................................................................2–9

JXS-1............................................................................................................................................................ 2–10

PK-1............................................................................................................................................................. 2–10

PKD-1 .......................................................................................................................................................... 2–10

RJ-104 ......................................................................................................................................................... 2–10

RJ-114 ......................................................................................................................................................... 2–10

RJ-57 ........................................................................................................................................................... 2–11

RJ-93 ........................................................................................................................................................... 2–11

SPS-1........................................................................................................................................................... 2–11

SRT-6........................................................................................................................................................... 2–11

SS-46........................................................................................................................................................... 2–12

SS-62........................................................................................................................................................... 2–12

ST-37........................................................................................................................................................... 2–12

ST-40........................................................................................................................................................... 2–12

ST-41........................................................................................................................................................... 2–12

ST-44........................................................................................................................................................... 2–12

SX-4............................................................................................................................................................. 2–13

Cables............................................................................................................................................................... 2–13

CA-101 ........................................................................................................................................................ 2–13

CA-31D ........................................................................................................................................................ 2–13

CA-35S......................................................................................................................................................... 2–14

PCS-1........................................................................................................................................................... 2–14

XCS-4........................................................................................................................................................... 2–14

XRS-6........................................................................................................................................................... 2–15

Service concepts .................................................................................................................................................. 2–15

POS (Point of Sale) flash concept .................................................................................................................. 2–15

Flash concept with FPS-10............................................................................................................................. 2–16

CU-4 flash concept with FPS-10..................................................................................................................... 2–17

Module jig service concept............................................................................................................................ 2–18

RF testing concept with RF coupler .............................................................................................................. 2–19

Service concept for RF testing and RF/BB tuning........................................................................................ 2–20

List of Figures

Figure 2 POS flash concept ................................................................................................................................. 2–15

Figure 3 Basic flash concept with FPS-10.......................................................................................................... 2–16

Issue 1 COMPANY CONFIDENTIAL Page 2 –3

RM-325

Service Devices and Service Concepts

Figure 4 CU-4 flash concept with FPS-10........................................................................................................... 2–17

Figure 5 Module jig service concept .................................................................................................................. 2–18

Figure 6 RF testing concept with RF coupler .................................................................................................... 2–19

Figure 7 Service concept for RF testing and RF/BB tuning .............................................................................. 2–20

Page 2 –4 COMPANY CONFIDENTIAL Issue 1

RM-325 Service Devices and Service Concepts

Service devices

Product specific devices

The table below gives a short overview of service devices that can be used for testing, error analysis, and repair of product RM-325. For the correct use of the service devices, and the best effort of workbench setup, please refer to various concepts.

FS-67 Flash adapter

• FS-67 is equipped with a clip interlock system

• provides standardised interface towards Control Unit

• provides RF connection using coupler

• multiplexing between USB and FBUS media, controlled by VUSB

Note: FS-67 must not be used for EM-calibration.

MJ-149 Module jig MJ-149 is meant for component level troubleshooting.

The jig includes an RF interface for GSM, WCDMA and Bluetooth. In addition, it has the following features:

• Provides mechanical interface with the engine module

• Provides galvanic connection to all needed test pads in module

• Multiplexing between USB and FBUS media, controlled by Vusb

• MMC interface

• Duplicated SIM connector

• Connector for control unit

• Access for AV- and USB connectors RJ-227 Rework jig

RJ-227 is a rework jig used when servicing the BTHFM module (D6000). It is used together with the ST-70 rework stencil.

RJ-230 Soldering jig RJ-230 is a soldering jig used for soldering and as a rework jig for the

engine module.

Issue 1 COMPANY CONFIDENTIAL Page 2 –5

RM-325

Service Devices and Service Concepts

SA-140 RF coupler SA-140 is an RF coupler for GSM and WCDMA 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-140:

• GSM850 TX -5,6 dB

GSM850 RX -5,5 dB GSM900 TX -5,2 dB GSM900 RX -3,6 dB GSM1800 TX -2,0 dB GSM1800 RX -2,1 dB GSM1900 TX -2,2 dB GSM1900 RX -2,7 dB WCDMA band V TX -5,6 dB WCDMA band V RX -5,5 dB WCDMA band I TX -2,6 dB WCDMA band I RX -4,4 dB

SS-124 Domesheet tool The purpose of the domesheet tool SS-124 is to support the placement

of a domesheet on the PWB.

Frequency Att. (dB)

SS-125 Display window

compression tool

The display window compression tool SS-125 is used to support the placement of the display window by applying an even pressure.

Page 2 –6 COMPANY CONFIDENTIAL Issue 1

RM-325 Service Devices and Service Concepts

ST-70 Rework stencil ST-70 rework stencil is used with RJ-227 rework jig to service the

BTHFM module (D6000).

General devices

Issue 1 COMPANY CONFIDENTIAL Page 2 –7

RM-325

Service Devices and Service Concepts

CU-4 Control 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.

Page 2 –8 COMPANY CONFIDENTIAL Issue 1

+ 146 hidden pages