Nokia 6020b Service manual

Nokia Customer Care

SERVICE

MANUAL

[Issue 1 NMP Part No. 9239324]

RM-31

Nokia 6020b

Issue 1

COMPANY CONFIDENTIAL

Issue 1 03/2005

Nokia Customer Care

Amendment Record Sheet

Amendment No Date Inserted By Comments

Issue 1 03/05 M. HautaniemiT.

Savén

Issue 1 03/2005 COMPANY CONFIDENTIAL 2

Nokia Customer Care

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 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 03/2005 COMPANY CONFIDENTIAL 3

Please refer to the product’s user guide for instructions relating to operation, care and maintenance including important safety information. Note also the following:

Warnings:

1. 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.

Nokia Customer Care

Warnings and Cautions

2. THE phone MUST NOT BE OPERATED IN AREAS LIKELY TO CONTAIN POTENTIALLY EXPLOSIVE ATMOSPHERES EG PETROL STATIONS (SERVICE STATIONS), BLASTING AREAS ETC.

3. OPERATION OF ANY RADIO TRANSMITTING EQUIPMENT, INCLUDING CELLULAR TELEPHONES, MAY INTERFERE WITH THE FUNCTIONALITY OF INADEQUATELY PROTECTED MEDICAL DEVICES. CONSULT A PHYSICIAN OR THE MANUFACTURER OF THE MEDICAL DEVICE IF YOU HAVE ANY QUESTIONS. OTHER ELECTRONIC EQUIPMENT MAY ALSO BE SUBJECT TO INTERFERENCE.

Cautions:

1. Servicing and alignment must be undertaken by qualified personnel only.

2. Ensure all work is carried out at an anti-static workstation and that an anti-static wrist strap is worn.

3. Ensure solder, wire, or foreign matter does not enter the telephone as damage may result.

4. Use only approved components as specified in the parts list.

5. Ensure all components, modules screws and insulators are correctly re-fitted after servicing and alignment. Ensure all cables and wires are repositioned correctly.

Issue 1 03/2005 COMPANY CONFIDENTIAL 4

Nokia Customer Care

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.

ESD protection

Nokia requires that the product’s service points have suffi- cient ESD protection (against static electricity) when servicing the product.

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 03/2005 COMPANY CONFIDENTIAL 5

Nokia Customer Care

Battery information

Note that a new battery's full performance is achieved only after two or three complete charge and discharge cycles!

The battery can be charged and discharged hundreds of times but it will eventually wear out. When the operating time (talk-time and standby time) is noticeably shorter than normal, it is time to buy a new battery.

Use only batteries approved by the phone manufacturer and recharge the battery only with the chargers approved by the manufacturer. Unplug the charger when not in use. Do not leave the battery connected to a charger for longer than a week, since overcharging may shorten its lifetime. If left unused a fully charged battery will discharge itself over time.

Temperature extremes can affect the ability of your battery to charge.

For good operation times with Ni-Cd/NiMh batteries, discharge the battery from time to time by leaving the product switched on until it turns itself off (or by using the battery discharge facility of any approved accessory available for the product). Do not attempt to discharge the battery by any other means.

Use the battery only for its intended purpose.

Never use any charger or battery which is damaged.

Do not short-circuit the battery. Accidental short-circuiting can occur when a metallic object (coin, clip or pen) causes direct connection of the + and - terminals of the battery (metal strips on the battery) for example when you carry a spare battery in your pocket or purse. Shortcircuiting the terminals may damage the battery or the connecting object.

Leaving the battery in hot or cold places, such as in a closed car in summer or winter conditions, will reduce the capacity and lifetime of the battery. Always try to keep the battery between 15°C and 25°C (59°F and 77°F). A phone with a hot or cold battery may temporarily not work, even when the battery is fully charged. Batteries' performance is particularly limited in temperatures well below freezing.

Do not dispose of batteries in a fire!

Dispose of batteries according to local regulations (e.g. recycling). Do not dispose as household waste.

Issue 1 03/2005 COMPANY CONFIDENTIAL 6

Nokia Customer Care

Care and maintenance

The device is a product 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.

Issue 1 03/2005 COMPANY CONFIDENTIAL 7

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.

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

Issue 1 03/2005 COMPANY CONFIDENTIAL 8

Nokia Customer Care

The RM-31 is a triple band monoblock transceiver unit, designed for GSM850, GSM1800 and GSM1900 EDGE networks. It is a GSM850 phase 2, power class 4 (2W) transceiver and a GSM1800/1900 power class 1 (1W) transceiver. It is also an EDGE850 power class E2 (0.5W/ 27dBm) and an EDGE1800/1900 power class E2 (0.4W/26dBm) transceiver.

■ RM-31 product and modules

Name Type Code

Basic TRX RM-31

Printed Wiring Board (PWB) module 1GQ

Mechanics module

Software module

Figure 1:RM-31 transceiver

Issue 1 03/2005 COMPANY CONFIDENTIAL 5

RM-31

Nokia Customer Care 1 - General Information

■ Supported accessories

Product

Type

Description

AC-1 Retractable Charger

ACP-12 Travel Charger

ACP-7 E&A, APAC Standard Charger,

Americas = Starndard Travel Charger

AD-5B Wireless Voice Adapter

BHF-3 Headset Handsfree

BL-5B Battery

CA-42 Data Cable, USB <-> FBUS

CK-10 Basic Car Kit

CK-7W Basic Universal Car Kit

CR-23 Car Cradle

DT-6 Call forwarding deskstand

HDA-10

Pop-port

TM

to TTY/TDD adapter

HDB-4 Boom Headset

HF-3 Plug-in Handsfree

HF-6W Bluetooth Handsfree (with AD-5B)

HS-2R Radio Headset

HS-4W Wireless Boom Headset (with AD-5B)

HS-5 Headset

HS-8 Activity Headset

LCH-12 E&A, APAC = Mobil Charger

LPS-4 Inductive Loopset

RX-3 Medallion (IrDA)

RX-4 Medallion II (IrDA)

RX-11 Kaleidoscope I; Spy Hole (IrDA)

SU-5

Pop-Port

TM

TV Image Viewer

PT-6 Remote Camera

Observation Camera

6 COMPANY CONFIDENTIAL Issue 1 03/2005

RM-31

1 - General Information Nokia Customer Care

■ Environmental conditions

Environmental

Condition

Ambient

Temperature

Notes

Normal operation -10°C…+55°C Specifications fulfilled

Reduced performance +55°C…+70°C Operational only for short periods

No operation or storage <-30°C…>+80°C No storage outside these tempera-

tures. An operation attempt may cause permanent damage

Charging allowed -5°C…+55°C

■ Transceiver features

Transceiver main HW parts/features include:

• GPRS (Class 10) 3+2, 4+1

• EGPRS (Class 6) 3+1, 2+2

• HSCSD/CSD

• Integrated VGA camera

• Colour display (size: 27.5mmx27.5mm. 64K colours, high resolution (128x128) active matrix.

• Internal Triple band antenna (no connection for external antenna)

• User changeable front and back covers

• 5-way joystick

• Integrated Hands Free (IHF) speaker

• DCT charger plug

• Pop-port

TM

connector

• Infrared module

• Volume keys

• PoC key (Push to talk over Cellular)

• RTC battery (Real Time Clock)

Issue 1 03/2005 COMPANY CONFIDENTIAL 7

RM-31

Nokia Customer Care 1 - General Information

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8 COMPANY CONFIDENTIAL Issue 1 03/2005

Nokia Customer Care

2 - Parts Lists and

Component Layout

Issue 1 03/2005 COMPANY CONFIDENTIAL

RM-31

Nokia Customer Care 2 - Parts Lists and Component Layout

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2 COMPANY CONFIDENTIAL Issue 1 03/2005

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2 - Parts Lists and Component Layout Nokia Customer Care

Table of Contents

Page No

Exploded View of RM-31 .................................................................................... 5

Assembly parts .................................................................................................. 6

RM-31 spare parts overview .............................................................................. 8

Variant parts....................................................................................................... 9

1gqa_50a PWB Module Parts List ................................................................... 11

1qga_50a PWB component locator (top)......................................................... 26

1qga_50a PWB component locator (bot)......................................................... 26

Issue 1 03/2005 COMPANY CONFIDENTIAL 3

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Nokia Customer Care 2 - Parts Lists and Component Layout

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4 COMPANY CONFIDENTIAL Issue 1 03/2005

RM-31

2 - Parts Lists and Component Layout Nokia Customer Care

Exploded View of RM-31

Issue 1 03/2005 COMPANY CONFIDENTIAL 5

RM-31

Nokia Customer Care 2 - Parts Lists and Component Layout

■ Assembly parts

Note: Do not use the following lists for spare part ordering. For ordering the spare parts please refer to

the related and updated Technical Bulletins.

ITEM/

_CIRCUIT

REF.

I001 1 XXXXXXX A-COVER ASSY

I002 1 XXXXXXX KEYMAT

I003 6 ??????? SCREW 1.8x6 RF T6

QTY PART NO PART NAME

1 ??????? UI-SHIELD ASSY

I004 1 - UI-SHIELD

I005 1 - EARPIECE

1 ??????? LIGHT Guide ASSY

I006 1 - LIGHT GUIDE

I007 1 ??????? DOME SHEET *

I008 1 ??????? LCD MODULE EMEA

I009 1 - ENGINE MODULE

I010 1 ??????? VGA CAMERA SHIELD

I011 1 ??????? VGA CAMERA MODULE

1 ??????? B-COVER ASSY EU

1 ??????? B-COVER ASSY US

1 ??????? IHF LID ASSY (I012 - I014)

I012 1 - IHF PIN

I013 1 - IHF GASKET

I014 1 - IHF-LID

I015 1 - B-COVER

I016 1 - ANTENNA RADIATOR + DECO FOIL

6 COMPANY CONFIDENTIAL Issue 1 03/2005

RM-31

2 - Parts Lists and Component Layout Nokia Customer Care

ITEM/

_CIRCUIT

REF.

I017 1 - POGO PIN

I018 1 ??????? IHF-NET

I019 1 - SIM-GRIP

I020 1 ??????? IRDA WINDOW

I021 1 ??????? POC KEY

I022 1 ??????? VOLUME KEY

I023 1 ??????? VIBRA MOTOR

I024 1 ??????? MICROPHONE

I025 1 ??????? DC-JACK

QTY PART NO PART NAME

I026 1 ??????? IHF SPEAKER

I027 1 ??????? SPEAKER ADHESIVE

I028 1 ??????? POWER ACTUATOR

I029 1 ??????? TYPE LABEL

I030 1 XXXXXXX C-COVER ASSY

Note: * Dome sheet not available for Europe and North America

EXPLANATION: Bold = ASSY "-" = Not available XXXXXXX = variants ??????? = available I0xx = ITEM codes for upper or mono block I1xx = ITEM codes for hinge block I2xx = ITEM codes for lower block I3xx = ITEM codes for soldered spare parts on the upper hinge or lower block and not exchangable

Issue 1 03/2005 COMPANY CONFIDENTIAL 7

RM-31

Nokia Customer Care 2 - Parts Lists and Component Layout

■ RM-31 spare parts overview

8 COMPANY CONFIDENTIAL Issue 1 03/2005

RM-31

2 - Parts Lists and Component Layout Nokia Customer Care

■ Variant parts

Note: Do not use the following lists for spare part ordering. For ordeing the spare parts please refer to the related and updated Technical Bulletins.

ITEM/

CIRCUIT

REF.

I001 1 ??????? A-COVER ASSY WHITE/SILVER

I001 1 ??????? A-COVER ASSY SILVER/GRAPHITE

I002 1 ??????? KEY MAT ASSY LATIN SILVER

I002 1 ??????? KEY MAT ASSY LATIN GRAPHITE

I002 1 ??????? KEY MAT ASSY BoPoMoFo GRAPHITE

I002 1 ??????? KEY MAT ASSY BoPoMoFo SILVER

QTY PART NO PART NAME

I002 1 ??????? KEY MAT ASSY THAI SILVER

I002 1 ??????? KEY MAT ASSY THAI GRAPHITE

I002 1 ??????? KEY MAT ASSY GREEK SILVER

I002 1 ??????? KEY MAT ASSY GREEK GRAPHITE

I002 1 ??????? KEY MAT ASSY HEBREW SILVER

I002 1 ??????? KEY MAT ASSY HEBREW GRAPHITE

I002 1 ??????? KEY MAT ASSY STROKE SILVER

I002 1 ??????? KEY MAT ASSY STROKE GRAPHITE

I002 1 ??????? KEY MAT ASSY ARABIC SILVER

I002 1 ??????? KEY MAT ASSY ARABIC GRAPHITE

I002 1 ??????? KEY MAT ASSY HINDI SILVER

I002 1 ??????? KEY MAT ASSY HINDI GRAPHITE

I002 1 ??????? KEY MAT ASSY CYRILLIC SILVER

I002 1 ??????? KEY MAT ASSY CYRILLIC GRAPHITE

I002 1 ??????? KEY MAT ASSY FARSI SILVER

I002 1 ??????? KEY MAT ASSY FARSI GRAPHITE

I002 1 ??????? KEY MAT ASSY URDU SILVER

I002 1 ??????? KEY MAT ASSY URDU GRAPHITE

I002 1 ??????? KEY MAT ASSY LATIN NO-1 SILVER

I002 1 ??????? KEY MAT ASSY LATIN NO-1 GRAPHITE

Issue 1 03/2005 COMPANY CONFIDENTIAL 9

RM-31

Nokia Customer Care 2 - Parts Lists and Component Layout

ITEM/

CIRCUIT

REF.

I002 1 ??????? KEY MAT ASSY LATIN VODA SILVER

I002 1 ??????? KEY MAT ASSY LATIN VODA GRAPHITE

I009 1 ??????? BASIC TRX (RM-30 / BOM1)

I009 1 ??????? BASIC TRX (RM-30 / BOM2)

I030 1 ??????? C-COVER ASSY SILVER/WHITE

I030 1 ??????? C-COVER ASSY GRAPHITE/SILVER

EXPLANATION: Bold = ASSY "-" = Not available XXXXXXX = variants ??????? = available I0xx = ITEM codes for upper or mono block I1xx = ITEM codes for hinge block I2xx = ITEM codes for lower block I3xx = ITEM codes for soldered spare parts on the upper hinge or lower block and not exchangable

QTY PART NO PART NAME

10 COMPANY CONFIDENTIAL Issue 1 03/2005

RM-31

2 - Parts Lists and Component Layout Nokia Customer Care

1gqa_50a PWB Module Parts List

Note: Do not use the following lists for spare part ordering. For ordering spare parts, please refer to the related and updated Technical Bulletins.

Location

Item

Side X Y

Type Description

A1101 Top N 5 SHIELD_DMC06961 BB-SHIELD ASSY

DMC06961 HDJ12

A1102 Top D 6 SHIELD_DMC06962 HELGO-SHIELD ASSY

DMC06962 HDJ12

A1103 Top F 3 SHIELD_DMC06963 PA-SHIELD ASSY

DMC06963 HDJ12

B2200 Top O 5 CRYSTAL_CX_4V CRYSTAL 32.768KHZ+-

30PPM 9PF

B2400 Bot-

tom

B2401 Top G 4 SPEAKER_16PV SPEAKER IHF 87.5DB 9R

B2402 Top T 6 MIC_KUB64MEY321 MIC MOD+HOLDER TOM-

C1470 Top L 6 0402C Chipcap X7R 10% 16V

C1471 Top K 6 0402C Chipcap 5% NP0 27p 50V normal,-

C1472 Top K 6 0402C CHIPCAP X5R 100N K

B 4 SPEAKER_LTR711A SPEAKER+SPRING 22+/-

3DB 32R 7X11

D16X4.4

AHAWK -42+-3DB

0402

10V 0402

~~~

32.768kHz ~ ~

~~~

10n 16V normal,-

10%,10%

5%,5%

100n 10V normal,-

10%,10%

C1473 Top J 6 0603C CHIPCAP X5R 1U K 6V3

0603

C1474 Top J 7 0402C Chipcap 5% NP0 27p 50V normal,-

C1475 Top K 8 0402C Chipcap X7R 10% 16V

0402

C1476 Top L 6 0402C Chipcap X7R 10% 16V

0402

C1477 Top L 7 0402C Chipcap X7R 10% 16V

0402

C1478 Top K 6 0402C Chipcap X7R 10% 16V

0402

Issue 1 03/2005 COMPANY CONFIDENTIAL 11

1u0 6.3V normal,-

10%,10%

5%,5%

10n 16V normal,-

10%,10%

10n 16V normal,-

10%,10%

10n 16V normal,-

10%,10%

10n 16V normal,-

10%,10%

Nokia Customer Care 2 - Parts Lists and Component Layout

Location

Item

Side X Y

Type Description

RM-31

C1479 Top L 8 0402C CHIPCAP X5R 100N K

10V 0402

C1480 Top L 8 0402C Chipcap X7R 10% 16V

0402

C1481 Top M 8 0603C CHIPCAP X5R 1U K 6V3

0603

C1482 Top L 7 0603C CHIPCAP X5R 4U7 K 6V3

0603

C2001 Top M 5 0805C CHIPCAP X5R 4U7 K 6V3

0805

C2005 Top P 6 0402C Chipcap 5% NP0 27p 50V normal,-

C2006 Bot-

tom

C2007 Top O 4 0402C Chipcap 5% NP0 22p 50V normal,-

C2008 Bot-

tom

C2009 Top Q 2 0405_2_P0.65 CHIP ARRAY NP0 2X27P

U 5 0402C Chipcap X7R 10% 50V

0402

U 5 0402C Chipcap X7R 10% 16V

0402

K 25V 0405

100n 10V normal,-

10%,10%

10n 16V normal,-

10%,10%

1u0 6.3V normal,-

10%,10%

4u7 6.3V normal,-

10%,10%

4u7 6.3V normal,-

10%,10%

5%,5%

1n0 50V normal,-

10%,10%

5%,5%

10n 16V normal,-

10%,10%

2x27p 25V normal,-

10%,10%

C2011 Top R 2 0402C CHIPCAP NP0 270P J 25V

0402

C2012 Bot-

tom

C2013 Bot-

tom

C2020 Bot-

tom

C2021 Bot-

tom

C2154 Top R 3 0402C Chipcap 5% NP0 22p 50V normal,-

C2159 Top Q 3 0405_2_P0.65_AVX CHIP ARRAY X5R 2X33N

C2164 Top P 2 0405_2_P0.65 CHIP ARRAY NP0 2X22P

C2170 Top Q 4 0405_2_P0.65_AVX CHIP ARRAY X5R 2X33N

U 5 0402C Chipcap X7R 10% 50V

0402

U 5 0402C Chipcap X7R 10% 50V

0402

U 4 0402C Chipcap X7R 10% 50V

0402

U 4 0402C Chipcap X7R 10% 50V

0402

K 10V 0405

K 25V 0405

K 10V 0405

270p 25V normal,-

5%,5%

3n3 50V normal,-

10%,10%

3n3 50V normal,-

10%,10%

3n3 50V normal,-

10%,10%

3n3 50V normal,-

10%,10%

5%,5%

2x33n 10V normal,-

10%,10%

2x22p 25V normal,-

10%,10%

2x33n 10V normal,-

10%,10%

12 COMPANY CONFIDENTIAL Issue 1 03/2005

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2 - Parts Lists and Component Layout Nokia Customer Care

Location

Item

Side X Y

Type Description

C2171 Top Q 3 0405_2_P0.65_AVX CHIP ARRAY X5R 2X1N M

16V 0405

C2173 Top Q 4 0405_2_P0.65_AVX CHIP ARRAY X5R 2X1N M

16V 0405

C2175 Top R 3 0603C CHIPCAP X5R 1U K 6V3

0603

C2176 Top R 4 0603C CHIPCAP X5R 1U K 6V3

0603

C2179 Top Q 3 0405_2_P0.65 CHIP ARRAY NP0 2X22P

K 25V 0405

C2180 Top H 5 0402C Chipcap 5% NP0 22p 50V normal,-

C2181 Top P 3 0405_2_P0.65 CHIP ARRAY NP0 2X22P

K 25V 0405

C2187 Top Q 4 0402C Chipcap X7R 10% 50V

0402

C2200 Top O 5 0603C CHIPCAP X5R 1U K 6V3

0603

C2201 Top N 4 0402C Chipcap X7R 10% 16V

0402

2x1n 16V normal,-

20%,20%

2x1n 16V normal,-

20%,20%

1u0 6.3V normal,-

10%,10%

1u0 6.3V normal,-

10%,10%

2x22p 25V normal,-

10%,10%

5%,5%

2x22p 25V normal,-

10%,10%

1n0 50V normal,-

10%,10%

1u0 6.3V normal,-

10%,10%

10n 16V normal,-

10%,10%

C2202 Top Q 3 0402C Chipcap X7R 10% 16V

0402

C2203 Top Q 2 0603C CHIPCAP X5R 1U K 6V3

0603

C2204 Top O 5 0603C CHIPCAP X5R 1U K 6V3

0603

C2205 Top O 5 0603C CHIPCAP X5R 1U K 6V3

0603

C2206 Top N 5 0603C CHIPCAP X5R 1U K 6V3

0603

C2207 Top M 4 0603C CHIPCAP X5R 1U K 6V3

0603

C2208 Top Q 2 0603C CHIPCAP X5R 1U K 6V3

0603

C2209 Top Q 3 0603C CHIPCAP X5R 1U K 6V3

0603

C2210 Top O 4 0402C Chipcap 5% NP0 10p 50V normal,-

10n 16V normal,-

10%,10%

1u0 6.3V normal,-

10%,10%

1u0 6.3V normal,-

10%,10%

1u0 6.3V normal,-

10%,10%

1u0 6.3V normal,-

10%,10%

1u0 6.3V normal,-

10%,10%

1u0 6.3V normal,-

10%,10%

1u0 6.3V normal,-

10%,10%

5%,5%

Issue 1 03/2005 COMPANY CONFIDENTIAL 13

Nokia 6020b Service manual

COMPANY CONFIDENTIAL

Amendment Record Sheet

IMPORTANT

Warnings and Cautions

For your safety

ESD protection

Battery information

Care and maintenance

Company Policy

Table of Contents

1 - General Information

RM-31 Product Selection

■ RM-31 product and modules

■ Supported accessories

■ Environmental conditions

■ Transceiver features

Exploded View of RM-31

■ Assembly parts

■ RM-31 spare parts overview

■ Variant parts

1gqa_50a PWB Module Parts List