Nokia 7380, RM-111 Service Manual

Nokia Customer Care

Service Manual

RM-111 (Nokia 7380)

Mobile Terminal

Part No: 9245926 (Issue 1)

COMPANY CONFIDENTIAL

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 COMPANY CONFIDENTIAL Issue 1

RM-111 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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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.

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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.

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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.

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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.

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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

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/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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RM-111

Nokia Customer Care Company Policy

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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

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Nokia Customer Care Nokia 7380 Service Manual Structure

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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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RM-111

Nokia Customer Care General information

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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

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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

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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

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

Table 3 Audio

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Nokia Customer Care General information

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Nokia Customer Care

2 — Parts and layouts

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Nokia Customer Care 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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Nokia Customer Care Parts and layouts

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RM-111 Parts and layouts Nokia Customer Care

Exploded view

Figure 2 Exploded view

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RM-111

Nokia Customer Care Parts and layouts

Spare parts overview

Figure 3 Spare parts overview

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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

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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

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

Protector

Page 2 –8 COMPANY CONFIDENTIAL Issue 1

B U6 Also change

X/Y Comments

V2000

RM-111 Parts and layouts Nokia Customer Care

Item ref Name Type PWB

side

N2080 CURRNT SENS LM3820 USMD10 PB-FREE Power

Management

IC N2400 VREG 2.85/150MA(LP3987-2.85)USMD5 Analog IC T J2 N2425 REG LM2795TLX-NOPB 2.4X2.0X0.8MM Power

Management

IC N2480 BUCK/BOOST CONV. REG710NA-5 SOT23 Power

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

V2020 MFET x2 P 12V 5A 0R028 TSSOP8 FET T K2 V2425 MOSFET N 30V 100MA VMT3 FET T J3

B K3

T J3

T N6

X/Y Comments

F1000

V2426 MOSFET N 30V 100MA VMT3 FET T J4 V2429 TRX2+RX4 N 4K7/47K SOT666 Other

Transistor X2000 SM BATT CONN 2POL P1893 Battery

Connector X2005 MODULE ID COMPONENT 2.8X1.8X0.3 Other

Customized

Connector X2420 SM CONN 2X12F P0.5 PWB/PWB Multipole

Connector X2460 CONN MULT 20FLT-SM2-GW-TB Multipole

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

Discretes

T T4

B J2

T J5

T T5

T T6

Z2440 ASIP EMI/ESD FILTER BGA6 Integrated

Discretes Z2460 ASIP 10-CH ESD EMI FILTER BGA25 Integrated

Discretes

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T S6

T T5

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

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+ 138 hidden pages

Nokia 7380, RM-111 Service Manual

Specifications and Main Features

Frequently Asked Questions

User Manual

Amendment Record Sheet

Copyright

Warnings and cautions

For your safety

Care and maintenance

ESD protection

Battery information

Company Policy

Nokia 7380 Service Manual Structure

Product selection

Features

Phone features

Software and UI features

Accessories

Exploded view

Spare parts overview

Mechanical parts list

Swap phones

Component parts list

Component layouts