Nokia 7380, RM-111 Service Manual

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Nokia Customer Care

Service Manual

RM-111 (Nokia 7380)

Mobile Terminal

Part No: 9245926 (Issue 1)

COMPANY CONFIDENTIAL

Copyright © 2005 Nokia. All rights reserved.

 

RM-111

Nokia Customer Care

Amendment Record Sheet

Amendment Record Sheet

Amendment No

Date

Inserted By

Comments

Original issue

11/2005

J Bryman

 

 

 

 

 

Page ii

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Issue 1

 

Copyright © 2005 Nokia. All rights reserved.

 

RM-111

 

Copyright

Nokia Customer Care

Copyright

Copyright © 2005 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.

Issue 1

COMPANY CONFIDENTIAL

Page iii

 

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RM-111

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.

Page iv

COMPANY CONFIDENTIAL

Issue 1

 

Copyright © 2005 Nokia. All rights reserved.

 

RM-111

 

For your safety

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.

Issue 1

COMPANY CONFIDENTIAL

Page v

 

Copyright © 2005 Nokia. All rights reserved.

 

 

RM-111

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

 

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RM-111

 

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.

Issue 1

COMPANY CONFIDENTIAL

Page vii

 

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RM-111

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

 

Copyright © 2005 Nokia. All rights reserved.

 

RM-111

 

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/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 ix

 

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RM-111

Nokia Customer Care

Company Policy

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Page x

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RM-111

 

Nokia 7380 Service Manual Structure

Nokia Customer Care

Nokia 7380 Service Manual Structure

1 General information

2 Parts and layouts

3 Phoenix service SW

4 Service tools and concepts

5 Disassembly and reassembly instructions

6 Troubleshooting for Repair service

7 System module

8 Schematics Glossary

Issue 1

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Page xi

 

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RM-111

Nokia Customer Care

Nokia 7380 Service Manual Structure

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Page xii

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Issue 1

 

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Nokia Customer Care

1 — General information

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RM-111

Nokia Customer Care

General information

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RM-111

 

General information

Nokia Customer Care

 

Table of Contents

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

1–5

Features...................................................................................................................................................................

1–5

Phone features..................................................................................................................................................

1–5

Software and UI features..................................................................................................................................

1–6

Accessories..............................................................................................................................................................

1–7

List of Tables

 

Table 1 Battery and chargers................................................................................................................................

1–7

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

1–7

Table 3 Audio..........................................................................................................................................................

1–7

List of Figures

 

Figure 1 RM-111 product picture..........................................................................................................................

1–5

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General information

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COMPANY CONFIDENTIAL

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RM-111

 

General information

Nokia Customer Care

Product selection

The RM-111 is a triple band transceiver unit designed for the GSM900/1800/1900 networks, including EGSM.

Figure 1 RM-111 product picture

Features

Phone features

Display and keypad features

Active TFT color display (128x160 pixels/29x35 mm) with 256 K colors.

104x208 16 bit colour display

UI: Rotator, select key, send key, end key and two soft keys

Subtle mirror surface when phone is in idle

Light enhanced UI effects

Hardware features

Internal megapixel camera (2 Mpixel)

Camera flash

EasyFlash system connector

Bluetooth

FM Radio

MP3 player

Internal vibrator

Integrated hands free (IHF) speaker

Plug-in SIM (1.8 V and 3.0 V)

Real time clock

RF features

Bearers supported: GSM/EGSM

Tri-band GSM900/1800/1900

Internal antenna

Speech codecs: HR, FR, EFR, AMR

Issue 1

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Page 1 –5

 

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RM-111

Nokia Customer Care

General information

GPRS/EGPRS: Multislot Class 8

 

HSCSD, CSF

 

Software and UI features

Software features

ISA OS 8.0s Platform

Nokia series 40 user interface

UI features

Imaging

Integrated 2.0 megapixel camera

 

• Up to 4x digital zoom

 

• Built-in automatic flash mode

 

• Video recorder and player

 

 

 

Music

FM stereo radio

 

• Integrated music player for MP3/AAC/M4A formats

 

 

 

Messaging

Multimedia messaging: MMS 1.2 for creating, receiving, editing, and

 

 

sending videos and pictures with AMR voice clips

 

• Text messaging: Supports concatenated SMS, picture messaging, SMS

 

 

distribution list

 

• Nokia Xpress audio messaging: Record your own voice message and send

 

 

to compatible devices

 

 

 

Memory functions

52 MB built-in memory

 

 

 

Connectivity

Bluetooth wireless technology

 

• Remote over-the-air (OTA) synchronization 1.1.2

 

• Local synchronization with PC using PC Suite

 

• Apple iTools compatible - synchronization of photos, audio files, and

 

 

video clips using Nokia Collector v1.0

 

 

 

Browsing

WAP 2.0 xHTML/HTML multimode browser

 

 

 

Data transfer

GPRS: Class B, multislot class 10

 

• HSCSD (high-speed circuit-switched data)/CSD (circuit-switched data)

 

 

 

Digital services

Video streaming services

 

Exclusive UI themes

 

• Supported ringing tone file formats: MP3, AAC, 64-chord/voice

 

 

polyphonic MIDI ringing tones

 

 

 

Voice features

Voice dialing

 

Voice recorder

 

Integrated handsfree speaker

 

Enhanced voice command

 

 

 

Page 1 –6

COMPANY CONFIDENTIAL

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RM-111

 

General information

Nokia Customer Care

Accessories

 

Table 1 Battery and chargers

 

 

Type

Name

AC-1

Retractable chargerr

 

 

ACP-12

Travel performance charger

 

 

BL-8N

Battery 700 mAh Li-Ion

 

 

 

Table 2 Car accessories

 

 

Type

Name

CK-1W

Wireless car kit

 

 

CK-7W

Advanced car kit

 

 

HF-6W

Wireless plug-in handsfree

 

 

LCH-12

Mobile charger (used with CA-44 adapter)

 

 

N616

Car kit

 

 

Table 3 Audio

Type

Name

HDB-5

Boom headset

 

 

HDC-5

Headset

 

 

HS-7

Dual headset

 

 

HS-14

Dual headset

 

 

HS-15

Headset

 

 

HS-4W

Wireless boom headset

 

 

HS-11W

Wireless headset

 

 

HS-13W

Wireless image headset

 

 

HS-21W

Wireless clip-on headset

 

 

HS-26W

Wireless headset

 

 

HS-36W

Wireless headset

 

 

HS-37W

Wireless headset

 

 

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RM-111

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General information

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COMPANY CONFIDENTIAL

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Nokia Customer Care

2 — Parts and layouts

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RM-111

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Parts and layouts

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RM-111

 

Parts and layouts

Nokia Customer Care

Table of Contents

 

Exploded view.........................................................................................................................................................

2–5

Spare parts overview.............................................................................................................................................

2–6

Mechanical parts list...............................................................................................................................................

2–7

Swap phones...........................................................................................................................................................

2–8

Component parts list..............................................................................................................................................

2–8

Component layouts..............................................................................................................................................

2–10

List of Tables

 

Table 4 Mechanical parts list.................................................................................................................................

2–7

Table 5 SWAP phones for RM-111.........................................................................................................................

2–8

Table 6 Changeable component parts..................................................................................................................

2–8

List of Figures

 

Figure 2 Exploded view..........................................................................................................................................

2–5

Figure 3 Spare parts overview..............................................................................................................................

2–6

Figure 4 RM-111 component layout, bottom....................................................................................................

2–10

Figure 5 RM-111 component layout, top...........................................................................................................

2–10

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Parts and layouts

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COMPANY CONFIDENTIAL

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RM-111

 

Parts and layouts

Nokia Customer Care

Exploded view

Figure 2 Exploded view

Issue 1

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Page 2 –5

 

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Nokia 7380, RM-111 Service Manual

 

RM-111

Nokia Customer Care

Parts and layouts

Spare parts overview

Figure 3 Spare parts overview

Page 2 –6

COMPANY CONFIDENTIAL

Issue 1

 

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RM-111

 

Parts and layouts

Nokia Customer Care

Mechanical parts list

Table 4 Mechanical parts list

Note: For the latest version of the parts lists and for NMP codes, please refer to the Service bulletins.

ITEM REF.

QTY

PART NAME

Comments

* = Not available as spare part

 

 

 

 

 

A1

1

A-COVER ASSY

Must be replaced after

 

 

 

disassembling

 

 

 

 

I001*

1

A-COVER

 

 

 

 

 

I002*

1

SIM DOOR

 

 

 

 

 

I003*

1

SIM DOOR SPRING

 

 

 

 

 

 

 

 

 

I004

1

LANYARD

 

 

 

 

 

I005

1

KEYMAT

 

 

 

 

 

 

 

 

 

A2

1

UI MODULE (NAVI SPINNER)

Take great care when

 

 

 

disassembling

 

 

 

 

I006*

1

NAVI SPINNER

 

 

 

 

 

I007*

1

NAVI SPINNER FLEX

 

 

 

 

 

 

 

 

 

A3

1

C-COVER ASSY

Must be replaced after

 

 

 

disassembling

 

 

 

 

I008*

1

C-Cover

 

 

 

 

 

I009*

1

EARPIECE

 

 

 

 

 

I010*

1

SYSTEM CONNECTOR

 

 

 

 

 

I011

 

SYSTEM CONNECTOR CAP

For EasyFlash plug

 

 

 

 

I012*

1

VIBRA MOTOR

 

 

 

 

 

I013*

1

MICROPHONE

 

 

 

 

 

 

 

 

 

A4

1

LCD ASSY

 

 

 

 

 

I014*

1

LCD CELL

 

 

 

 

 

I015*

1

FLEX ASSY

 

 

 

 

 

I016*

1

DISPLAY CONNECTOR

 

 

 

 

 

 

 

 

 

A5*

1

ENGINE MODULE

Including camera flash

 

 

 

 

I017*

1

ENGINE MODULE

 

 

 

 

 

I018

1

TYPE LABEL INTERN

 

 

 

 

 

 

 

 

 

I019

1

CAMERA

 

 

 

 

 

I020

1

CAMERA GASKET

Careful when mounting

 

 

 

 

I021

1

BATTERY PWB CLIP

 

 

 

 

 

 

 

 

 

Issue 1

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RM-111

Nokia Customer Care

 

 

Parts and layouts

 

 

 

 

 

ITEM REF.

 

QTY

PART NAME

Comments

A6

 

1

D-COVER ASSY

Must be replaced after

 

 

 

 

disassembling

 

 

 

 

 

I022*

 

1

D-COVER

 

 

 

 

 

 

I023*

 

1

CAMERA FLASH ASSEMBLY

 

 

 

 

 

 

I024*

 

1

HANDS-FREE SPEAKER

 

 

 

 

 

 

I025*

 

1

ANTENNA

 

 

 

 

 

 

 

 

 

 

 

I026

 

1

BATTERY BL-8N

 

 

 

 

 

 

I027

 

1

TYPE LABEL EXTERN

 

 

 

 

 

 

 

 

 

 

 

A7

 

1

B-COVER ASSY

 

 

 

 

 

 

I028*

 

1

B-COVER

 

 

 

 

 

 

I029*

 

1

CAMERA WINDOW

 

 

 

 

 

 

I030*

 

1

NOKIA LOGO TAG

 

 

 

 

 

 

 

 

 

 

 

I031

 

1

Pouch & Wriststrap Amber

 

 

 

 

 

 

Swap phones

Table 5 SWAP phones for RM-111

Note: For the latest version of the parts lists and for NMP codes, please refer to the Service bulletins.

SWAP phones for RM-111

N7380 RM-111 SWAP ENGINE UKRAINE

N7380 RM-111 SWAP ENGINE RUSSIA

N7380 RM-111 SWAP ENGINE TURKEY

N7380 RM-111 SWAP ENGINE FRANCE

N7380 RM-111 SWAP ENGINE S&A

N7380 RM-111 SWAP ENGINE E&A

Component parts list

Table 6 Changeable component parts

Note: For the latest version of the parts lists and for NMP codes, please refer to the Service bulletins.

Item ref

Name

Type

PWB

X/Y

Comments

 

 

 

side

 

 

D2020

SCH DIODE 30V 200MA VF 0V5 SOD523

Diode

T

L2

 

 

 

 

 

 

 

D2021

SCH DIODE 30V 200MA VF 0V5 SOD523

Diode

T

M2

 

 

 

 

 

 

 

D6000

BTHFM1.0 ES4 Module

Hybrid

T

N4

Use rework kit

 

 

 

 

 

 

F1000

SM FUSE FF 2A 32V 0402

Fuse And

B

U6

Also change

 

 

Protector

 

 

V2000

 

 

 

 

 

 

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Parts and layouts

 

 

Nokia Customer Care

 

 

 

 

 

 

 

Item ref

Name

Type

PWB

X/Y

Comments

 

 

 

side

 

 

 

N2080

CURRNT SENS LM3820 USMD10 PB-FREE

Power

B

K3

 

 

 

 

Management

 

 

 

 

 

 

IC

 

 

 

 

 

 

 

 

 

 

 

N2400

VREG 2.85/150MA(LP3987-2.85)USMD5

Analog IC

T

J2

 

 

 

 

 

 

 

 

 

N2425

REG LM2795TLX-NOPB 2.4X2.0X0.8MM

Power

T

J3

 

 

 

 

Management

 

 

 

 

 

 

IC

 

 

 

 

 

 

 

 

 

 

 

N2480

BUCK/BOOST CONV. REG710NA-5 SOT23

Power

T

N6

 

 

 

 

Management

 

 

 

 

 

 

IC

 

 

 

 

 

 

 

 

 

 

 

Q2022

MOSFET N 30V 100MA VMT3

FET

T

L2

 

 

 

 

 

 

 

 

 

Q2700

MOSFET N 30V 100MA VMT3

FET

T

O6

 

 

 

 

 

 

 

 

 

V2000

TVS DI 1PMT16AT3 16V 175W PWRMITE

Diode

B

O6

Also change

 

 

 

 

 

F1000

 

 

 

 

 

 

 

V2020

MFET x2 P 12V 5A 0R028 TSSOP8

FET

T

K2

 

 

 

 

 

 

 

 

 

V2425

MOSFET N 30V 100MA VMT3

FET

T

J3

 

 

 

 

 

 

 

 

 

V2426

MOSFET N 30V 100MA VMT3

FET

T

J4

 

 

 

 

 

 

 

 

 

V2429

TRX2+RX4 N 4K7/47K SOT666

Other

T

T4

 

 

 

 

Transistor

 

 

 

 

 

 

 

 

 

 

 

X2000

SM BATT CONN 2POL P1893

Battery

 

 

 

 

 

 

Connector

 

 

 

 

 

 

 

 

 

 

 

X2005

MODULE ID COMPONENT 2.8X1.8X0.3

Other

B

J2

 

 

 

 

Customized

 

 

 

 

 

 

Connector

 

 

 

 

 

 

 

 

 

 

 

X2420

SM CONN 2X12F P0.5 PWB/PWB

Multipole

T

J5

 

 

 

 

Connector

 

 

 

 

 

 

 

 

 

 

 

X2460

CONN MULT 20FLT-SM2-GW-TB

Multipole

T

T5

 

 

 

 

Connector

 

 

 

 

 

 

 

 

 

 

 

X2500

Flash connector

Spring

B

M6

 

 

 

 

 

 

 

 

 

X2501

Flash connector

Spring

B

N6

 

 

 

 

 

 

 

 

 

X2502

Flash connector

Spring

B

N6

 

 

 

 

 

 

 

 

 

X2700

SIM CONNECTOR PARIS

SIM Connector

T

Q4

 

 

 

 

 

 

 

 

 

X3320

SM CAMERA MOD SKT 2X8F

Socket

B

K5

 

 

 

 

 

 

 

 

 

Z2430

ASIP EMI/ESD FILTER BGA6

Integrated

T

T6

 

 

 

 

Discretes

 

 

 

 

 

 

 

 

 

 

 

Z2440

ASIP EMI/ESD FILTER BGA6

Integrated

T

S6

 

 

 

 

Discretes

 

 

 

 

 

 

 

 

 

 

 

Z2460

ASIP 10-CH ESD EMI FILTER BGA25

Integrated

T

T5

 

 

 

 

Discretes

 

 

 

 

 

 

 

 

 

 

 

Issue 1

COMPANY CONFIDENTIAL

Page 2 –9

 

Copyright © 2005 Nokia. All rights reserved.

 

 

RM-111

Nokia Customer Care

Parts and layouts

Component layouts

Note: Shielding cans may ONLY be cut open by Repair analysis technicians, and for analysis only.

Component layout, 1qca_07, bottom side

Figure 4 RM-111 component layout, bottom

Component layout, 1qca_07, top side

Figure 5 RM-111 component layout, top

Page 2 –10

COMPANY CONFIDENTIAL

Issue 1

 

Copyright © 2005 Nokia. All rights reserved.

 

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