Nokia 6125 Service Manual ssue1

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Nokia Customer Care

Service Manual

RM-178; RM-106; RM-199 (Nokia 6125; Nokia

6136)

Mobile Terminal

Part No: 9250239 (Issue 1)

COMPANY CONFIDENTIAL

RM-178; RM-106; RM-199

Nokia Customer Care Amendment Record Sheet

Amendment Record Sheet

Amendment No Date Inserted By Comments

Issue 1 04/2006 J-PH

Page ii COMPANY CONFIDENTIAL Issue 1

RM-178; RM-106; RM-199 Copyright Nokia Customer Care

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.

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Nokia Customer Care 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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RM-178; RM-106; RM-199 ESD protection Nokia Customer Care

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.

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Nokia Customer Care 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.

Page vi COMPANY CONFIDENTIAL Issue 1

RM-178; RM-106; RM-199 Company Policy Nokia Customer Care

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

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Nokia Customer Care 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 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.

Page viii COMPANY CONFIDENTIAL Issue 1

RM-178; RM-106; RM-199 Nokia 6125; Nokia 6136 Service Manual Structure Nokia Customer Care

Nokia 6125; Nokia 6136 Service Manual Structure

1 General Information 2 Parts Lists and Component Layouts 3 Service Software Instructions 4 Service Tools and Service Concepts 5 Disassembly / Reassembly Instructions 6 BB Troubleshooting and Manual Tuning Guide 7 RF Troubleshooting and Manual Tuning Guide 8 System Module 9 Schematics Glossary

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Nokia Customer Care Nokia 6125; Nokia 6136 Service Manual Structure

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Nokia Customer Care

1 — General Information

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Nokia Customer Care General Information

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Table of Contents

RM-178/106 product selection..............................................................................................................................1–5

RM-178/106 product features and sales package...............................................................................................1–6

Product and module list........................................................................................................................................1–7

Mobile enhancements............................................................................................................................................1–8

Technical specifications.........................................................................................................................................1–9

Transceiver general specifications..................................................................................................................1–9

Main RF characteristics for GSM850/900/1800/1900 (quadband) and EDGE phones.................................1–9

Battery endurance...........................................................................................................................................1–10

Environmental conditions..............................................................................................................................1–10

List of Tables

Table 1 RM-178.......................................................................................................................................................1–7

Table 2 Audio..........................................................................................................................................................1–8

Table 3 Car...............................................................................................................................................................1–8

Table 4 Data............................................................................................................................................................1–8

Table 5 Imaging......................................................................................................................................................1–8

Table 6 Messaging..................................................................................................................................................1–9

Table 7 Power.........................................................................................................................................................1–9

List of Figures

Figure 1 View of RM-178........................................................................................................................................1–5

Figure 2 View of RM-106........................................................................................................................................1–6

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Nokia Customer Care General Information

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RM-178/106 product selection

Nokia RM-178/106 support 850/900/1800/1900 MHz bands. RM-178/106 will support EGPRS packet data connection (EDGE) in all these bands. Supported multislot class for both GPRS and EGPRS is MSC 10. RM-178/106 is based on G3.1S, RAP GSM engine.

According to GSM standard 05.05 it responds to class 4 (max. 2W) in EGSM 900, class 1 (1W) in GSM 1800 and class 1 in GSM 1900. It also supports Bluetooth 1.2 standard. The handset has a full phase 2 Type Approval and it complies with the GSM Type Approval. RM-178/106 also has a full CE approval and FCC approval.

Phone has 1.3 megapixel camera with integrated flash and with digital zoom up to 8x. Phone displays used as viewfinders: the larger display for normal pictures; the small external display for self-portraits. Main display resolution is 128x160 and supports 262, 144 colours. External mini display resolution is 96x65 and supports 65,536 colours.

RM-178/106 have stereo FM radio and music player and supports microSD card with hotswap possibility The MMS implementation follows the OMA MMS 1.2, AMR and SMIL. WAP 2.0 compatible XHTML browser over HTTP/TCP/IP stack communicates with a gateway in network. The supported UI is S40, i.e. RM-178/106 software is based on ISA platform.

Figure 1 View of RM-178

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Nokia Customer Care General Information

Figure 2 View of RM-106

RM-178/106 product features and sales package

Imaging

• 1.3MPix camera (resolution 1280 x 1024 pixels) with dedicated camera button, and 8x smooth zoom

• Phone displays used as viewfinders: use the larger display to take normal pictures; use the small external display for self-portraits

• Standard, night, and sequential shot modes; self-timer

• Gallery for storing and editing images

• Three image-quality options: high, normal, basic

• Integrated video recorder: 3GPP spec (H.263 video and AMR audio packed in .3gp format)

• Video resolution: QCIF (176 x 144 Pixel), 15 frames per second

• Video capture time: Up to 5 min

Bearers & transport

• Quadband EGSM 900, GSM 850/1800/1900 supporting EDGE (rel. 99)

• Automatic switching between bands

Software platform

• SW platform: Nokia Series 40

Connectivity

• WLAN 802.11 b/g 2.4 Ghz for UMA, with automatic switching between WLAN and cellular networks

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RM-178; RM-106; RM-199 General Information Nokia Customer Care

Note: RM-106 only.

• USB 2.0 full-speed

• Bluetooth 2.0

Note: RM-178 only.

• Pop-Port™ connector with ACI

• IrDA (1 Mbit/s)

• Support for SIM Access Profile (SAP)

• Remote or local synchronization with a PC or other compatible device

Productivity

• PIM (Calendar & Contacts)

• Internet browser

• Video streaming (3GPP)

• Logs (last calls , timers and history list)

• Audio messaging

•

JavaTM MIDP 2.0, CLDC 1.13D API, PIM API, File access API

• MP3

• Data Transfer

• Settings Wizard/Access Point Configurator

Sales package

• Transceiver RM-178/106

• BL-4C

• AC Charger

• All-in-one User Guide (warranty card + accessory info + getting started sheet + invitational module for Club Nokia )

• CD-ROM

• Stereo Headset HS-23

Product and module list

Table 1 RM-178

Module name Type code Notes

Upper Module 1PJ Connectors for display, UI PWB,

HWA camera, IHF and earpiece. Lower Module 1VA Main PWB with components. Coaxial Cable NKAW The cable between the upper and

lower module.

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Nokia Customer Care General Information

Mobile enhancements

Table 2 Audio

Enhancement Type

Boom mono headset HDB-4 Mono headset HS-5 Classic stereo headset HS-23 Loopset LPS-4 Wireless headset HDW-3

HS-4W

HS-11W Wireless clip-on headset HS-21W Wireless stereo headset HS-12W Music stand MD-1

Table 3 Car

Enhancement Type

Nokia car kit phone N616 Headrest handsfree BHF-3 Basic handsfree HF-3 Advanced car kit (sales pack) (EURO 1) CK-7W Car kit CK-10 Plug-in car handsfree HF-6W Mobile holder CR-44

Table 4 Data

Enhancement Type

Connectivity cable CA-53 PC suite

Table 5 Imaging

Enhancement Type

Nokia image album PD-1 Nokia remote camera PT-6

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RM-178; RM-106; RM-199 General Information Nokia Customer Care

Table 6 Messaging

Enhancement Type

Nokia digital pen (Eur/US) SU-1B Bluetooth QWERTY keypad (Scandinavian EURO 1) SU-8W

Table 7 Power

Enhancement Type

Compact charger AC-3 Battery Li-on BL-5C Travel charger AC-4 Retractable charger AC-1 Charger adapter AC-44 Mobile charger DC-4

Technical specifications

Transceiver general specifications

Unit Dimensions (L x W x T) Weight (g)

Transceiver with BL-4C battery

90x46x23.6mm 98 85

Volume (cm3)

Main RF characteristics for GSM850/900/1800/1900 (quadband) and EDGE phones

Parameter Unit

Cellular system GSM850, EGSM900, GSM1800/1900 and EDGE Rx frequency band GSM850: 869 - 890 MHz

EGSM900: 925 - 960 MHz GSM1800: 1805 - 1880 MHz GSM1900: 1930 - 1990 MHz

Tx frequency band GSM850: 824 - 849 MHz

EGSM900: 880 - 915 MHz GSM1800: 1710 - 1785 MHz GSM1900: 1850 - 1910 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

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Nokia Customer Care General Information

Parameter Unit

EDGE output power

Number of RF channels GSM850: 124

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

Number of EDGE Tx power levels GSM850 EDGE: 12

EDGE850: +5 … +29dBm/3.2mW … 2W

EDGE900: +5 … +29dBm/3.2mW … 2W

EDGE1800: +0 … +26dBm/1.0mW … 1W

EDGE1900:+0 … +26dBm/1.0mW … 1W

GSM900: 194

GSM1800: 374

GSM1900: 299

GSM900: 15

GSM1800: 16

GSM1900: 16

GSM850 EDGE: 12

GSM850 EDGE: 14

Battery endurance

Battery Capacity (mAh) Talk time Stand-by

BL-4C 820mAh up to 2-5 hrs up to 160-280 hrs

Charging times

AC-3

Up to 2 hrs 20 mins

Environmental conditions

Environmental condition Ambient temperature Notes

Normal operation Reduced performance

-15oC...+55oC

-25oC...-15oC +55oC...+70oC

Specifications fulfilled Operational for shorts periods

only

Intermittent operation

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

Operation not guaranteed but an attempt to operate does not damage the phone.

RM-178; RM-106; RM-199 General Information Nokia Customer Care

Environmental condition Ambient temperature Notes

No operation or storage

Charging allowed Long term storage conditions

<-40oC...>+85oC

-25oC...+50oC 0oC...+85oC

No storage or operation: an attempt may damage the phone.

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Nokia Customer Care General Information

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Nokia Customer Care

2 — Parts Lists and Component

Layouts

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Nokia Customer Care Parts Lists and Component Layouts

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Table of Contents

Exploded view.........................................................................................................................................................2–5

Exploded view....................................................................................................................................................2–5

Mechanical spare parts overview....................................................................................................................2–6

Parts lists.................................................................................................................................................................2–7

Mechanical spare parts list...............................................................................................................................2–7

RM-178 component parts list...........................................................................................................................2–8

Component layouts..............................................................................................................................................2–40

Component layout - top 1VA_02bb................................................................................................................2–40

Component layout - bottom 1VA_02bb.........................................................................................................2–41

List of Figures

Figure 3 Exploded view of RM-178.......................................................................................................................2–5

Figure 4 RM-178 mechanical spare parts overview............................................................................................2–6

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Exploded view

Issue 1 COMPANY CONFIDENTIAL Page 2 –5

Figure 3 Exploded view of RM-178

RM-178; RM-106; RM-199

Nokia Customer Care Parts Lists and Component Layouts

Mechanical spare parts overview

Figure 4 RM-178 mechanical spare parts overview

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RM-178; RM-106; RM-199 Parts Lists and Component Layouts Nokia Customer Care

Parts lists

Mechanical spare parts list

Note: For Nokia product codes, please refer to the latest Service Bulletins on the Partner Website (PWS).

To ensure you are always using the latest codes, please check the PWS on a daily basis.

ITEM/CIRCUIT REF. PART NAME

A0 A-COVER UPPER ASSY (A1+A4) A1 A-COVER UPPER ASSY(I001 - I007) I001 A-COVER I002 MAGNET I003 GROUND EXTENSION I101 HINGE MODULE I004 SUEZ LCD GASKET I005 EARPIECE+SPRING I006 KIRK SPEAKER GASKET I007 SUEZ LCD CONNECTOR PORON

I008 LCD AM 128x160 262K CO Suez

A2 UI MODULE (UPPER BLOCK)(I009 - I012) I009 SUEZ LCD BACK ADHESIVE I010 PWB RIGID 1PJ I011 IHF FRAME GASKET I012 NAXOS LCD BACK ADHESIVE

I013 LCD PM 98x70 RGB CSTN COG Naxos I014 CAMERA MODULE CCP2 1.3 Mpix FS13

A3 B-UPPER ASSY(I015 - I019) I015 B-UPPER I016 IHF SPEAKER I017 DONAU GASKET I018 NAXOS LCD GASKET I019 COAX CABLE CONNECTOR PORON

I102 A-COVER UPPER BEZEL I103 SCREW 1.8X5.0 DIN8015 TORX PLUS BLACK I104 ANTENNA CAP

A4 A-COVER ASSY(I201 - I206)

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Nokia Customer Care Parts Lists and Component Layouts

ITEM/CIRCUIT REF. PART NAME

I201 MICRO COAX CABLE ASSY I202 A-COVER LOWER I203 A-LOWER NET I204 VOLUME KEY I205 IR WINDOW I206 CAMERA KEY

I207 KEYMAT

A5 1VA ENGINE MODULE ASSY(I208 - I213) I208 DOME SHEET I209 FM RADIO-FRAME I210 ENGINE MODULE I211 RF-SHIELD LID I212 RAP-WLAN SHIELD LID I213 RETU-TAHVO SHIELD LID

I214 TYPE LABEL

A6 C-COVER ASSY(I215 - I222) I215 C-COVER I216 VIBRA MOTOR I217 MEMORY CARD DOOR I218 CLAPTON EMC MICROPHONE I219 CONN CHR DIA 2.0MM I220 C-SHIELD FOAM I221 SIM LID I222 C-COVER SHIELD

I223 ANTENNA I224 SCREW M1.6X6.7 I225 BATTERY COVER

RM-178 component parts list

Component parts list (1 VA-02bb)

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