Nokia 1200, 1208 Service Manual

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Page 1

Nokia Customer Care

Service Manual

RH-99; RH-100; RH-105; RH-106 (Nokia 1200;

Nokia 1208)

Mobile Terminal

Part No: 9200070 (Issue 2)

COMPANY CONFIDENTIAL

Page 2

RH-99; RH-100; RH-105; RH-106

Amendment Record Sheet

Amendment No Date Inserted By Comments

Issue 1 05/2007 Y Liu Issue 2 11/2007 Y Liu Service Tools updated

Page ii COMPANY CONFIDENTIAL Issue 2

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RH-99; RH-100; RH-105; RH-106 Copyright

Copyright

without the prior written permission of Nokia is prohibited. Nokia, Nokia Connecting People, and Nokia X and Y are trademarks or registered trademarks of Nokia

Corporation. Other product and company names mentioned herein may be trademarks or tradenames of their respective owners.

Nokia operates a policy of continuous development. Nokia reserves the right to make changes and improvements to any of the products described in this document without prior notice.

Under no circumstances shall Nokia be responsible for any loss of data or income or any special, incidental, consequential or indirect damages howsoever caused.

The contents of this document are provided "as is". Except as required by applicable law, no warranties of any kind, either express or implied, including, but not limited to, the implied warranties of merchantability and fitness for a particular purpose, are made in relation to the accuracy, reliability or contents of this document. Nokia reserves the right to revise this document or withdraw it at any time without prior notice.

The availability of particular products may vary by region.

IMPORTANT

This document is intended for use by qualified service personnel only.

Issue 2 COMPANY CONFIDENTIAL Page iii

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RH-99; RH-100; RH-105; RH-106

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 2

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RH-99; RH-100; RH-105; RH-106 For your safety

For your safety

QUALIFIED SERVICE

Only qualified personnel may install or repair phone equipment.

ACCESSORIES AND BATTERIES

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

CONNECTING TO OTHER DEVICES

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

Issue 2 COMPANY CONFIDENTIAL Page v

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RH-99; RH-100; RH-105; RH-106

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 2

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RH-99; RH-100; RH-105; RH-106 ESD protection

ESD protection

Nokia requires that service points have sufficient ESD protection (against static electricity) when servicing the phone.

Any product of which the covers are removed must be handled with ESD protection. The SIM card can be replaced without ESD protection if the product is otherwise ready for use.

To replace the covers ESD protection must be applied. All electronic parts of the product are susceptible to ESD. Resistors, too, can be damaged by static electricity

discharge. All ESD sensitive parts must be packed in metallized protective bags during shipping and handling outside

any ESD Protected Area (EPA). Every repair action involving opening the product or handling the product components must be done under

ESD protection. ESD protected spare part packages MUST NOT be opened/closed out of an ESD Protected Area. For more information and local requirements about ESD protection and ESD Protected Area, contact your local

Nokia After Market Services representative.

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RH-99; RH-100; RH-105; RH-106

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 2

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RH-99; RH-100; RH-105; RH-106 Company Policy

Company Policy

Our policy is of continuous development; details of all technical modifications will be included with service bulletins.

While every endeavour has been made to ensure the accuracy of this document, some errors may exist. If any errors are found by the reader, NOKIA MOBILE PHONES Business Group should be notified in writing/email.

Please state:

• Title of the Document + Issue Number/Date of publication

• Latest Amendment Number (if applicable)

• Page(s) and/or Figure(s) in error

Please send to:

NOKIA CORPORATION Nokia Mobile Phones Business Group Nokia Customer Care PO Box 86 FIN-24101 SALO Finland E-mail: Service.Manuals@nokia.com

Issue 2 COMPANY CONFIDENTIAL Page ix

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Company Policy

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RH-99; RH-100; RH-105; RH-106 Nokia 1200; Nokia 1208 Service Manual Structure

Nokia 1200; Nokia 1208 Service Manual Structure

1 General information 2 Service Tools 3 FPC's Disassembly and reassembly instructions 4 Baseband troubleshooting 5 RF troubleshooting 6 System module Glossary

Issue 2 COMPANY CONFIDENTIAL Page xi

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Nokia 1200; Nokia 1208 Service Manual Structure

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Page xii COMPANY CONFIDENTIAL Issue 2

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Nokia Customer Care

1 — General information

Issue 2 COMPANY CONFIDENTIAL Page 1 –1

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RH-99; RH-100; RH-105; RH-106

General information

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RH-99; RH-100; RH-105; RH-106 General information

Table of Contents

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

Display and keypad features .................................................................................................................................1–5

Features...................................................................................................................................................................1–5

Hardware features ............................................................................................................................................1–5

Software features..............................................................................................................................................1–6

UI features..........................................................................................................................................................1–6

Mobile enhancements.......................................................................................................................................1–7

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

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

Battery endurance.............................................................................................................................................1–8

Environmental conditions ................................................................................................................................1–8

Electrical characteristics ...................................................................................................................................1–9

List of Tables

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

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

Table 3 Audio..........................................................................................................................................................1–7

Table 4 Normal and extreme voltages.................................................................................................................1–9

Table 5 Current consumption............................................................................................................................. 1–10

List of Figures

Figure 1 The product picture of RH-99/100 and RH-105/106............................................................................1–5

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General information

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RH-99; RH-100; RH-105; RH-106 General information

Product selection

The RH-99/105 is the EU version of the telephone with a dual band transceiver unit designed for the GSM900 and GSM1800 networks.

The RH-100/106 is the US version of the telephone with a dual band transceiver unit designed for the GSM850 and GSM1900 networks.

The RH-105/106 has color display.

Figure 1 The product picture of RH-99/100 and RH-105/106

Display and keypad features

• High resolution B&W display (96x68 pixels)

• 4UI-style, 4-way navigation key including selection key

• Rubber keymat

Features

Hardware features

• GSM E900/1800 (EU/APAC version)

• GSM 850/1900 (US version)

• Gefion Engine, UPP Costo, 4 layer PWB

• 7-11 earpiece +13mm speaker audio solution

• AMR/HR/FR(US version not included)/EFR codecs

• Internal antenna

Issue 2 COMPANY CONFIDENTIAL Page 1 –5

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• Charger plug

• System connector: Easy flash II

• Headset connector

• Internal vibrator

• User changeable front- and back covers

• SIM (1.8 and 3.0 V)

Software features

• OS: CUI

• UI Style: Jack 4

• Phone sharing (Multi-phonebook and call duration record)

• MP3-grade ringing tones and 32 polyphonic ringing tones.

• Flash light

• Analog clock

UI features

RH-99; RH-100; RH-105; RH-106

General information

Messaging • SMS messaging

• Predictive text input

• Asia-Pacific: English, Chinese Simplified, Chinese Traditional, Thai, Philipino, Vietnamese, Bahasa Indonesia, Bahasa Malaysia, Hindi

• Europe and Africa: Danish, Dutch, English, French, Finnish, German, Icelandic, Italian, Portugese, Spanish, Swedish, Norwegian, Turkish, Greek, Bulgarian, Ukranian, Hebrew, Arabic, Slovakian, Czech, Hungarian, Polish, Romanian, Serbian, Croatian, Slovenian, Russian, Estonian, Latvian, Lithuanian

• Non-predictive text input: Farsi, Zulu, Xhosa, Sesotho, Swahili, Merathi, Tamil, Gujarati, Bengali

Memory functions • Phone book (up to 200 entries in internal phone memory; up to 250 entries

on simcard.)

Connectivity • Plug and play connector Call management • Speed dialing: up to 8 names (keys 2-9)

• Last number redial from dialed calls list (dial key brings out the dialed calls list)

• Automatic redial (max 10 attempts)

• Automatic answer (works with headset or car kit only)

• Call waiting, call hold, call divert, and call timer

• Automatic and manual network selection

• Vibrating alert

Voice features • Integrated handsfree speaker

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RH-99; RH-100; RH-105; RH-106 General information

Personalise • Graphics, icons, animations, logos

• 3 games available . The selection of games depends on the region the phone is sold in (Snake, Dice, Rapid Rolls, Pocket Carrom.)

• Ringing tones: Polyphonic tones and MP3 grade sound ringingtones.

Phone features • Phone Features

• Demo application accessible both with and without SIM mode.

• Speaking clock & speaking alarm

• Prepaid tracker (network dependent service)

Mobile enhancements

Mobile enhancements for RH-99/100 and RH-105/106

Table 1 Power

Type Name

BL-5C Battery 1020 mAh Li-Ion BL-5CA Battery 700 mAh Li-Ion (included in sales pack) AC-3 Light charger AC-4 Light charger AC-5 Light charger DC-4 Mobile charger HH-12 Holder Easy Mount DT-14 Battery charger desk stand CA-44 Charger Adapter

Table 2 Car

Type Name

CK-20W Multimedia car kit CR-39 Nokia universal holder

Table 3 Audio

Type Name

HS-40 Headset HS-47 Stereo Headset HS-60 Fashion Headset HDA-11 TTY Adapter

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Technical specifications

General specifications

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

RH-99; RH-100; RH-105; RH-106

General information

Transceiver with Li-Ion battery pack

104x43x17 80 70

Battery endurance

Talk time

Battery: BL-5C 1020 mAh Up to 300 min Battery: BL-5CA 700 mAh Up to 300 min

Standby time

Battery: BL-5C 1020 mAh Up to 380 hours Battery: BL-5CA 700 mAh Up to 380 hours

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

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

Environmental conditions

Environmental

condition

Normal operation Reduced performance Intermittent or no

operation

No operation or storage

Charging allowed Long term storage

conditions

Ambient temperature Notes

-15 oC ... +55 oC

-30 ...15 oC and +55oC ... +70 oC

-40 oC ... -30 oC and +70 oC ... +85oC

<-40 oC and >+85 oC

-15 oC ... +55 oC 0 oC ... +85 oC

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

attempt to operate will not damage the phone

No storage. An attempt to operate may cause permanent damage

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RH-99; RH-100; RH-105; RH-106 General information

Environmental

Ambient temperature Notes

condition

Humidity and water resistance

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

cause intermittent malfunctions. Protection against dripping water

has to be implemented in (enclosure) mechanics.

Continuous dampness will cause permanent damage to the module.

Electrical characteristics

Table 4 Normal and extreme voltages

Voltage Voltage (V) Condition

General conditions Nominal voltage 3.90V a Lower extreme voltage 3.30V b Higher extreme voltage 4.30V c

HW shutdown voltages Vmstr+ 2.1V ± 0,1V Off to on Vmstr- 1.9V ± 0,1V On to off

SW shutdown voltages SW shutdown 3. 1V In call SW shutdown 3. 2V In idle

Min operating voltage Vcoff+ 3. 1V ± 0,1V Off to on Vcoff- 2. 8V ± 0,1V On to off

HW reset demands Min 1. 0V d Max --

a. The nominal voltage is defined as being 15% higher than the lower extreme voltage. TA will test with this nominal voltage at an 85% range (0.85x3.9V a 3.3V).

b. This limit is set to be above SW shutdown limit in TA. c. During fast charging of an empty battery, this voltage might exceed this value. Voltages between 4.20 and

4.60 might appear for a short while. d. The minimum battery cell voltage required for the reset circuitry to turn on. This is not confirmed by

measures at pt.

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RH-99; RH-100; RH-105; RH-106

General information

Table 5 Current consumption

Condition Min Typical Max Unit

Call (MoU) GSM 850 (E)GSM 900 GSM 1800 GSM 1900

. 225 208 188 168

Idle (MoU) 2.0 mA Power off 25 30 45 µA

Page 1 –10 COMPANY CONFIDENTIAL Issue 2

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Nokia Customer Care

2 — Service Tools

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RH-99; RH-100; RH-105; RH-106

Service Tools

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RH-99; RH-100; RH-105; RH-106 Service Tools

Table of Contents

Service tools............................................................................................................................................................2–5

ACF-8...................................................................................................................................................................2–5

AXS-4...................................................................................................................................................................2–5

CA-106DS ............................................................................................................................................................2–5

CA-10DS ..............................................................................................................................................................2–5

CA-111DS ............................................................................................................................................................2–6

CA-112DS ............................................................................................................................................................2–6

CA-28DS ..............................................................................................................................................................2–6

CA-31D ................................................................................................................................................................2–6

CA-35S.................................................................................................................................................................2–7

CA-41PS...............................................................................................................................................................2–7

CA-5S...................................................................................................................................................................2–7

DA-49 ..................................................................................................................................................................2–7

DAU-9S................................................................................................................................................................2–8

FLC-2 ...................................................................................................................................................................2–8

FLS-4S..................................................................................................................................................................2–8

FLS-5 ...................................................................................................................................................................2–8

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

FPS-8 ...................................................................................................................................................................2–9

JBV-1 ................................................................................................................................................................ 2–10

MJ-130.............................................................................................................................................................. 2–10

PCS-1................................................................................................................................................................ 2–10

PKD-1 ............................................................................................................................................................... 2–11

RJ-164 .............................................................................................................................................................. 2–11

SA-41................................................................................................................................................................ 2–11

SF-10................................................................................................................................................................ 2–11

SF-56................................................................................................................................................................ 2–11

SPS-1................................................................................................................................................................ 2–12

SRT-6................................................................................................................................................................ 2–12

SS-54................................................................................................................................................................ 2–12

ST-30................................................................................................................................................................ 2–12

ST-32................................................................................................................................................................ 2–13

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

XCS-4 ................................................................................................................................................................ 2–13

XRS-6................................................................................................................................................................ 2–13

Service software concept.................................................................................................................................... 2–14

POS (Point of Sales) flash concept ................................................................................................................ 2–14

POS flash concept with FLS-5 ........................................................................................................................ 2–15

FPS-10 Prommer box flash concept.............................................................................................................. 2–16

JBV-1 flash concept with FPS-10 ................................................................................................................... 2–17

JBV-1 flash concept with FPS-8 ..................................................................................................................... 2–18

Module jig (MJ-130) service concept............................................................................................................. 2–19

List of Figures

Figure 2 POS flash concept ................................................................................................................................. 2–14

Figure 3 POS flash concept with FLS-5............................................................................................................... 2–15

Figure 4 FPS-10 Prommer box flash concept.................................................................................................... 2–16

Figure 5 JBV-1 flash concept with FPS-10 ......................................................................................................... 2–17

Figure 6 JBV-1 flash concept with FPS-8............................................................................................................ 2–18

Issue 2 COMPANY CONFIDENTIAL Page 2 –3

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RH-99; RH-100; RH-105; RH-106

Service Tools

Figure 7 Module jig service concept .................................................................................................................. 2–19

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RH-99; RH-100; RH-105; RH-106 Service Tools

Service tools

The table below gives a short overview of service tools that can be used for testing, error analysis and repair of product RH-99; RH-100; RH-105; RH-106, refer to various concepts.

ACF-8 Universal power

supply

ACF-8 universal power supply is used to power FPS-8. ACF-8 has 6V DC and 2.1A output.

AXS-4 Service cable The AXS-4 D9-D9 service cable is used to connect two 9 pin D

connectors for example between PC and FPS-8. The cable length is 2 meters.

CA-106DS Easy flash II cable The cable is used for connecting phone DC port to the flash prommer

FPS-10.

CA-10DS Bi-directional

Parallel Cable

Bi-Directional parallel cable included in FPS-8 sales pack.

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RH-99; RH-100; RH-105; RH-106

Service Tools

CA-111DS Easy flash II cable The cable is used for connecting phone DC port to either POS flashing

device FLS-4S or to the PROMMER box FPS-11.

CA-112DS Easy flash II cable The CA-112DS easy flash II cable is used for connecting phone DC port

to the PROMMER facilities (FLS-5, FPS-20).

CA-28DS Service data cable The CA-28DS service cable is used to connect FLS-4S to the POS flash

adapter for supplying a controlled operating voltage and data connection.

Note: Old XCS-1 cable can be used as well.

CA-31D USB cable The CA-31D USB cable is used to connect FPS-10 or FPS-11 to a PC. It is

included in the FPS-10 and FPS-11 sales packages.

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RH-99; RH-100; RH-105; RH-106 Service Tools

CA-35S Power cable CA-35S is a power cable for connecting, for example, the FPS-10 flash

prommer to the Point-Of-Sales (POS) flash adapter.

CA-41PS Power cable Power cable for connection of e.g. the JBV-1 docking station to the

FPS-10 prommer box.

CA-5S DC cable The DC cable CA-5S is used to connect JBV-1 to the phone charger jack

for ADC/VCHAR/ICHAR calibration

Note: Old SCB-3 can be used as well.

DA-49 Docking station

adapter

The Docking Station adaptor is used for this phone in combination with JBV-1. The adapter supports flashing and energy management calibration.

Features include:

• compatible with the JBV-1

• easy phone attachment and detachment.

• reliable phone locking

• switch for detecting phone

• replaceable SIM interface

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RH-99; RH-100; RH-105; RH-106

Service Tools

DAU-9S MBUS cable The MBUS cable DAU-9S has a modular connector and is used, for

example, between the PC's serial port and module jigs, flash adapters or docking station adapters.

Note: Docking station adapters valid for DCT4 products.

FLC-2 DC cable FLC-2 is used with a flash adapter to supply a controlled operating

voltage.

FLS-4S Flash device FLS-4S is a dongle and flash device incorporated into one package,

developed specifically for POS use.

FLS-5 Flash device FLS-5 is a dongle and flash device incorporated into one package,

developed specifically for POS use.

Note: FLS-5 can be used as an alternative to PKD-1.

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RH-99; RH-100; RH-105; RH-106 Service Tools

FPS-10 Flash prommer FPS-10 interfaces with:

• PC

• Control unit

• Flash adapter

• Smart card FPS-10 flash prommer features:

• Flash functionality for BB5 and DCT-4 terminals

• Smart Card reader for SX-2 or SX-4

• USB traffic forwarding

• USB to FBUS/Flashbus conversion

• LAN to FBUS/Flashbus and USB conversion

• Vusb output switchable by PC command FPS-10 sales package includes:

• FPS-10 prommer

• Power Supply with 5 country specific cords

• USB cable

Note: FPS-21 is substitute FPS-10 if FPS-10 has not been set

up.

FPS-8 FLASH prommer The flash prommer FPS-8 is used for example with flash adapters,

docking station adapters and flash/docking stations. Power is supplied to FPS-8 from the universal power supply, ACF-8.

The sales pack includes:

• FPS-8 flash prommer

• FPS-8 activation sheet

• ACF-8 universal power supply

• AXS-4 service cable (D9-D9)

• Printer cable

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RH-99; RH-100; RH-105; RH-106

Service Tools

JBV-1 Docking station The JBV-1 docking station is a general tool that has been designed for

calibration and software update use. The JBV-1 is used together with a docking station adapter as one unit

In calibration mode the JBV-1 is powered by an external power supply: 11-16V DC. When flashing the power for the phone must be taken from the flash prommer.

Note: JBV-1 main electrical functions are:

• adjustable VBATT calibration voltage, current measurement limit voltage: VCHAR, current measurement: ICHAR

• adjustable ADC calibration voltage via BTEM and the BSI signal

• BTEMP and BSI calibration resistor

• signal from FBUS to the phone via the parallel jig

• control via FBUS or USB

• Flash OK/FAIL indication

MJ-130 Module jig MJ-130 is meant for covers-off component level troubleshooting.

PCS-1 Power cable The PCS-1 power cable (DC) is used with a docking station, a module

jig or a control unit to supply a controlled voltage.

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RH-99; RH-100; RH-105; RH-106 Service Tools

PKD-1 SW security device SW security device is a piece of hardware enabling the use of the

service software when connected to the parallel (LPT) port of the PC. Without the device, it is not possible to use the service software. Printer or any such device can be connected to the PC through the

device if needed.

RJ-164 Soldering jig RJ-164 is used for component de-soldering and soldering

SA-41 RF Coupler SA-41 RF Coupler is used for Go/No-Go test after changing components

in the RF part of the phone. The SA-41 is mounted on the docking station adapter.

Note: For RF attenuation values, please refer to the Service

bulletin.

SF-10 POS flash adapter The POS flash adapter SF-10 allows FBUS/MBUS connections for

flashing. Its bottom part is a rubber.

SF-56 POS flash adapter The POS flash adapter SF-56 allows FBUS/MBUS connections for

flashing. Its bottom part is a clip.

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RH-99; RH-100; RH-105; RH-106

Service Tools

SPS-1 Soldering Paste

Spreader

The SPS-1 allows spreading of solder to the LGA components pads over the rework stencils.

SRT-6 Opening tool SRT-6 is used to open phone covers.

SS-54 Alignment Jig Alignment jig is used to efficiently assemble the dome-sheet to the

pone's PWB. The jig is made of EDS proof material.

ST-30 Rework stencil It is used together with RJ-51 to rework the Front End Module (FEM)

N7700.

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RH-99; RH-100; RH-105; RH-106 Service Tools

ST-32 Rework stencil for

N7600

Rework stencil to be used together with RJ-72 for rework of N7600.

SX-4 Smart card SX-4 is a BB5 security device used to protect critical features in tuning

and testing. SX-4 is also needed together with FPS-10 when DCT-4 phones are

flashed.

XCS-4 Modular cable XCS-4 is a shielded (one specially shielded conductor) modular cable

for flashing and service purposes.

XRS-6 RF cable The RF cable is used to connect, for example, a module repair jig to

the RF measurement equipment. SMA to N-Connector approximately 610 mm. Attenuation for:

• GSM850/900: 0.3+-0.1 dB

• GSM1800/1900: 0.5+-0.1 dB

• WLAN: 0.6+-0.1dB

Issue 2 COMPANY CONFIDENTIAL Page 2 –13

Page 36

Service software concept

POS (Point of Sales) flash concept

RH-99; RH-100; RH-105; RH-106

Service Tools

Figure 2 POS flash concept

Item Description Type

1 Phone 2 Battery 3 Easy flash cable II CA-111DS 4 FLS-4S sales pack FLS-4S 5 AC charger ACF-8 6 PC with Service SW CD-ROM

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Page 37

RH-99; RH-100; RH-105; RH-106 Service Tools

POS flash concept with FLS-5

Figure 3 POS flash concept with FLS-5

Issue 2 COMPANY CONFIDENTIAL Page 2 –15

Page 38

FPS-10 Prommer box flash concept

RH-99; RH-100; RH-105; RH-106

Service Tools

Figure 4 FPS-10 Prommer box flash concept

Item Description Type

1 Battery BL-5C/BL-5CA 2 Phone 3 Easy Flash cable II CA-106DS 4 Flash prommer box sales pack FPS-10 5 Power supply, included in FPS-10 sales package AFC-8 6 USB A to B cable CA-31D 7 Software protection key PKD-1 8 Service SW (PHOENIX)

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Page 39

RH-99; RH-100; RH-105; RH-106 Service Tools

JBV-1 flash concept with FPS-10

Figure 5 JBV-1 flash concept with FPS-10

Item Description Type

1 Docking station JBV-1 2 Docking station adapter DA-49 3 DC power cable CA-41PS 4 Modular cable XCS-4 5 Flash prommer box sales pack FPS-10

Issue 2 COMPANY CONFIDENTIAL Page 2 –17

Page 40

RH-99; RH-100; RH-105; RH-106

Item Description Type

6 Power supply, included in FPS-10 sales package AFC-8 7 USB A to B cable CA-31D 8 Software protection key PKD-1 9 Service SW (PHOENIX)

JBV-1 flash concept with FPS-8

Service Tools

Figure 6 JBV-1 flash concept with FPS-8

Item Description Type

1 Docking station JBV-1 2 Docking station adapter DA-49 3 DC power cable PCS-1 4 Modular cable XCS-4 5 Flash prommer box sales pack FPS-8

Page 2 –18 COMPANY CONFIDENTIAL Issue 2

Page 41

RH-99; RH-100; RH-105; RH-106 Service Tools

Item Description Type

6 Power supply, included in FPS-8 sales package AFC-8 7 RS-232 (D9 – D9) cable, included in FPS-8 sales package AXS-4 8 Printer cable, included in FPS-8 sales package 9 Software protection key PKD-1 10 Service SW (PHOENIX)

Module jig (MJ-130) service concept

Figure 7 Module jig service concept

Item Description Type

1 Module jig MJ-130 2 RF test cable XCF-4

Issue 2 COMPANY CONFIDENTIAL Page 2 –19

Page 42

RH-99; RH-100; RH-105; RH-106

Item Description Type

3 Service MBUS/FBUS cable DAU-9S 4 DC power cable PCS-1 5 Software protection key PKD-1 6 PC with Service SW (PHOENIX)

Service Tools

Page 2 –20 COMPANY CONFIDENTIAL Issue 2

Page 43

Nokia Customer Care

3 — FPC's Disassembly and

reassembly instructions

Issue 2 COMPANY CONFIDENTIAL Page 3 –1

Page 44

RH-99; RH-100; RH-105; RH-106

FPC's Disassembly and reassembly instructions

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RH-99; RH-100; RH-105; RH-106 FPC's Disassembly and reassembly instructions

Table of Contents

Result of mating/ unmating test of BtoB connector ..........................................................................................3–5

Mating/ unmating method of BtoB connector....................................................................................................3–5

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RH-99; RH-100; RH-105; RH-106

FPC's Disassembly and reassembly instructions

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RH-99; RH-100; RH-105; RH-106 FPC's Disassembly and reassembly instructions

Result of mating/ unmating test of BtoB connector

Mating/ unmating method of BtoB connector

Issue 2 COMPANY CONFIDENTIAL Page 3 –5

Page 48

RH-99; RH-100; RH-105; RH-106

FPC's Disassembly and reassembly instructions

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Page 49

Nokia Customer Care

4 — Baseband

troubleshooting

Issue 2 COMPANY CONFIDENTIAL Page 4 –1

Page 50

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Baseband troubleshooting

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RH-99; RH-100; RH-105; RH-106 Baseband troubleshooting

Table of Contents

General baseband troubleshooting......................................................................................................................4–5

Important test points .......................................................................................................................................4–5

Flash programming does not work.................................................................................................................4–5

Phone doesn't switch on ..................................................................................................................................4–7

Switch off ..........................................................................................................................................................4–8

Display shows "Contact Service"......................................................................................................................4–8

The phone does not register to the networks, or the phone can not make a call.....................................4–9

SIM related faults................................................................................................................................................. 4–10

Insert SIM card fault....................................................................................................................................... 4–10

SIM card rejected............................................................................................................................................ 4–11

User interface....................................................................................................................................................... 4–12

Blank display................................................................................................................................................... 4–12

Display is corrupt............................................................................................................................................ 4–12

Dead keys ........................................................................................................................................................ 4–13

No backlight for display or keys ................................................................................................................... 4–13

Audio troubleshooting........................................................................................................................................ 4–15

Audio troubleshooting using phoenix......................................................................................................... 4–15

Check microphone using "Hp microphone in Ext speaker out" loop ........................................................ 4–16

Check earpiece using "Ext microphone in Hp speaker out" loop .............................................................. 4–16

Check IHF function using "Ext microphone in IHF speaker out" loop ....................................................... 4–17

Check vibra function using "Vibra control".................................................................................................. 4–17

Earpiece fault.................................................................................................................................................. 4–18

IHF/ringing tone fault.................................................................................................................................... 4–19

Microphone fault ............................................................................................................................................ 4–20

List of Figures

Figure 8 Test points for power suppliers.............................................................................................................4–5

Figure 9 Flash programming fault........................................................................................................................4–6

Figure 10 Troubleshooting when the phone doesn't switch on.......................................................................4–7

Figure 11 Switch off troubleshooting ..................................................................................................................4–8

Figure 12 Troubleshooting when the "Contact Service" message is seen .......................................................4–9

Figure 13 No registering or call ......................................................................................................................... 4–10

Figure 14 Insert SIM card fault........................................................................................................................... 4–11

Figure 15 Signal diagram ................................................................................................................................... 4–11

Figure 16 Signal diagram ................................................................................................................................... 4–12

Figure 17 Blank display....................................................................................................................................... 4–12

Figure 18 Display is corrupt................................................................................................................................ 4–13

Figure 19 Dead keys............................................................................................................................................ 4–13

Figure 20 No backlight for display or keys ....................................................................................................... 4–14

Figure 21 Phoenix audio test window.............................................................................................................. 4–15

Figure 22 PWB audio test points ....................................................................................................................... 4–16

Figure 23 Test arrangement for microphone................................................................................................... 4–16

Figure 24 Test arrangement for earpiece......................................................................................................... 4–17

Figure 25 Checking IHF function by using "Ext microphone in IHF speaker out" loop................................. 4–17

Figure 26 Checking vibra function by using vibra control .............................................................................. 4–18

Figure 27 Earpiece fault flow chart ................................................................................................................... 4–18

Figure 28 IHF/ring tone fault flow chart ........................................................................................................... 4–19

Figure 29 Microphone fault flow chart.............................................................................................................. 4–20

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Baseband troubleshooting

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RH-99; RH-100; RH-105; RH-106 Baseband troubleshooting

General baseband troubleshooting

Important test points

Introduction

Measuring power suppliers is usually earlier step during troubleshooting. The following picture illustrates the test points for power suppliers.

Figure 8 Test points for power suppliers

Flash programming does not work

Troubleshooting flow

The flash programming can be done via the pads on the PWB (J2060). In case of Flash failure in FLALI station, swap the phone and send it back to the care program for further

analysis. Possible failures could be short-circuit of balls under µBGAs (UEMCLite, UPP, FLASH). Missing or misaligned components. In flash programming error cases the flash prommer can give some information about a fault. The fault information messages could be:

Issue 2 COMPANY CONFIDENTIAL Page 4 –5

Page 54

RH-99; RH-100; RH-105; RH-106

Baseband troubleshooting

Phone doesn't set FBUS_TX line low

Because of the use of uBGA components it is not possible to verify if there is a short circuit in control- and address lines of MCU (UPP) and memory (flash).

Figure 9 Flash programming fault

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RH-99; RH-100; RH-105; RH-106 Baseband troubleshooting

Phone doesn't switch on

Troubleshooting flow

This means that the phone does not use any current at all when the supply is connected and/or power key is pressed. It is assumed that the voltage supplied is 3.6VDC. The UEMCLite/Litti will prevent any functionality at battery/supply levels below 2.9VDC.

Figure 10 Troubleshooting when the phone doesn't switch on

Issue 2 COMPANY CONFIDENTIAL Page 4 –7

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RH-99; RH-100; RH-105; RH-106

Baseband troubleshooting

Switch off

Troubleshooting flow

If this kind of a failure is presenting itself immediately after FLALI, it is most likely caused by ASIC's missing contact with PWB. If the MCU doesn’t service the watchdog register within the UEMCLite, the operations watchdog will run out after approximately 32 seconds. Unfortunately, the service routine can not be measured.

Figure 11 Switch off troubleshooting

Display shows "Contact Service"

Troubleshooting flow

This error can only happen at power up where several self-tests is run. If any of these test cases fails the display will show the message: "Contact Service".

It's individual test cases so the below lineup of error hunting's has no chronological order. Use common sense and experience to decide which test case to start error hunting at.

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RH-99; RH-100; RH-105; RH-106 Baseband troubleshooting

Figure 12 Troubleshooting when the "Contact Service" message is seen

The phone does not register to the networks, or the phone can not make a call

Troubleshooting flow

If the phone doesn't register to the network, the fault can be in either BB or RF. Only few signals can be tested since several signals is 'buried' in one or more of the inner layers of the PWB.

First of all verify that SIM LOCK is not the reason to cause phone cannot connect to network. The way is to check if the phone can connect to CMU200 by a test SIM card.

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Baseband troubleshooting

Figure 13 No registering or call

SIM related faults

Insert SIM card fault

Troubleshooting flow

The hardware of the SIM interface from UEMC/Litti (D2901) to the SIM connector (X2700) can be tested without a SIM card. When the power is switched on the phone first check for a 1.8V SIM card and then a 3V SIM card. The phone will try this four times, where after it will display ”Insert SIM card”.

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RH-99; RH-100; RH-105; RH-106 Baseband troubleshooting

Figure 14 Insert SIM card fault

Figure 15 Signal diagram

SIM card rejected

The error ”SIM card rejected” means that the ATR message received from SIM card is corrupted, e.g. data signal levels are wrong. The first data is always ATR and it is sent from card to phone.

For reference a picture with normal SIM power-up is shown below.

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User interface

RH-99; RH-100; RH-105; RH-106

Baseband troubleshooting

Figure 16 Signal diagram

Blank display

Troubleshooting flow

The display does not show any information at all.

Figure 17 Blank display

Display is corrupt

The display contains missing or fading segments or color presentation is incorrect.

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RH-99; RH-100; RH-105; RH-106 Baseband troubleshooting

Dead keys

One or more keys don't function at all.

Figure 18 Display is corrupt

Figure 19 Dead keys

No backlight for display or keys

Troubleshooting flow

There is no backlight on the display or on the keys.

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Baseband troubleshooting

Figure 20 No backlight for display or keys

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Audio troubleshooting

Audio troubleshooting using phoenix

Troubleshooting flow

Figure 21 Phoenix audio test window

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Baseband troubleshooting

Figure 22 PWB audio test points

Check microphone using "Hp microphone in Ext speaker out" loop

Steps

1. Connect phone with Phoenix.

2. Open “audio test” window from “Testing -> Audio test”, as shown in above.

3. Select “Hp microphone in Ext speaker out”

4. Select “Loop” as “On”

5. Input sound at microphone port, for example 94dB SPL 1kHz.

6. Check if signal is detected at XEarL/R pads, shown in

Figure PWB audio test points

Figure Phoenix audio test window

above.

Figure 23 Test arrangement for microphone

Check earpiece using "Ext microphone in Hp speaker out" loop

Steps

1. Connect phone with Phoenix.

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RH-99; RH-100; RH-105; RH-106 Baseband troubleshooting

2. Open “audio test” window from “Testing -> Audio test”, as shown in

above.

3. Select “Ext microphone in Hp speaker out”

4. Select “Loop” as “On”

5. Input signal to XMic/GND pads, as shown in

1kHz.

6. Check if sound is heard in earpiece.

Figure PWB audio test points

Figure Phoenix audio test window

above, for example 100mVpp,

Troubleshooting flow

Figure 24 Test arrangement for earpiece

Check IHF function using "Ext microphone in IHF speaker out" loop

Steps

1. Connect phone with Phoenix.

2. Open “audio test” window from “Testing -> Audio test”, as shown in

above.

3. Select “Ext microphone in IHF speaker out”

4. Select “Loop” as “On”

5. Input signal to XMic/GND pads, as shown in

1kHz.

6. Check if sound is heard in IHF.

Figure 25 Checking IHF function by using "Ext microphone in IHF speaker out" loop

Figure PWB audio test points

Figure Phoenix audio test window

above, for example 100mVpp

Check vibra function using "Vibra control"

Steps

1. Connect phone with Phoenix.

2. Open “Vibra control” window from “Testing -> Vibra control”, as shown in the figure below.

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Page 66

3. Select suitable intensity value, for example 53 %.

4. Select “Vibra state” as “Enabled”

5. Click “Write”.

6. Check if Vibra works.

Figure 26 Checking vibra function by using vibra control

Earpiece fault

RH-99; RH-100; RH-105; RH-106

Baseband troubleshooting

Troubleshooting flow

Figure 27 Earpiece fault flow chart

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RH-99; RH-100; RH-105; RH-106 Baseband troubleshooting

IHF/ringing tone fault

Troubleshooting flow

Figure 28 IHF/ring tone fault flow chart

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Page 68

Microphone fault

Troubleshooting flow

RH-99; RH-100; RH-105; RH-106

Baseband troubleshooting

Figure 29 Microphone fault flow chart

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Nokia Customer Care

5 — RF troubleshooting

Issue 2 COMPANY CONFIDENTIAL Page 5 –1

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RF troubleshooting

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Table of Contents

General RF troubleshooting ..................................................................................................................................5–5

General RF troubleshooting .............................................................................................................................5–5

RF key components ...........................................................................................................................................5–5

Auto tuning.............................................................................................................................................................5–7

Receiver GSM900/1800 ..........................................................................................................................................5–8

General instructions for GSM900 RX troubleshooting ...................................................................................5–8

Troubleshooting diagram for GSM 900 receiver ......................................................................................... 5–10

General instructions for GSM 1800 RX troubleshooting ............................................................................. 5–11

Troubleshooting diagram for GSM 1800 receiver ....................................................................................... 5–12

Measurement points in the receiver ............................................................................................................ 5–13

Receiver GSM850/1900 ....................................................................................................................................... 5–13

General instructions for GSM 850 RX troubleshooting ............................................................................... 5–13

Troubleshooting diagram for GSM 850 receiver ......................................................................................... 5–15

General instructions for GSM1900 RX troubleshooting .............................................................................. 5–16

Troubleshooting diagram for GSM 1900 receiver ....................................................................................... 5–17

Measurement points in the receiver ............................................................................................................ 5–18

Transmitter GSM900/1800.................................................................................................................................. 5–18

General instructions for GSM 900 TX troubleshooting................................................................................ 5–18

Troubleshooting diagram for GSM 900 transmitter ................................................................................... 5–20

GSM900 TX output power.............................................................................................................................. 5–21

General instructions for GSM1800 TX troubleshooting .............................................................................. 5–24

Troubleshooting diagram for GSM 1800 transmitter ................................................................................. 5–25

GSM1800 TX output power............................................................................................................................ 5–25

Transmitter GSM850/1900.................................................................................................................................. 5–29

General instructions for GSM 850 TX troubleshooting................................................................................ 5–29

Troubleshooting diagram for GSM 850 transmitter ................................................................................... 5–31

GSM850 TX output power.............................................................................................................................. 5–32

General instructions for GSM1900 TX troubleshooting .............................................................................. 5–35

Troubleshooting diagram for GSM 1900 transmitter ................................................................................. 5–36

GSM1900 TX output power............................................................................................................................ 5–36

Crystal troubleshooting ..................................................................................................................................... 5–40

Introduction.................................................................................................................................................... 5–40

List of Figures

Figure 30 RF key components on PWB.................................................................................................................5–5

Figure 31 Supply and control points at FEM (N7100) and Litti (D2901)............................................................5–6

Figure 32 Auto tuning concept with CMU200......................................................................................................5–7

Figure 33 Auto tuning concept with RX and TX tuning devices and splitter....................................................5–7

Figure 34 GSM900 RF controls window................................................................................................................5–9

Figure 35 GSM 900 Receiver troubleshooting................................................................................................... 5–10

Figure 36 GSM1800 RF controls window........................................................................................................... 5–11

Figure 37 GSM 1800 Receiver troubleshooting ................................................................................................ 5–12

Figure 38 Measurement points at the RX SAW Filters – Z7101/Z7100 ........................................................... 5–13

Figure 39 GSM850 RF controls window............................................................................................................. 5–14

Figure 40 GSM 850 Receiver troubleshooting................................................................................................... 5–15

Figure 41 GSM 1900 RF controls window.......................................................................................................... 5–16

Figure 42 GSM 1900 Receiver troubleshooting ................................................................................................ 5–17

Figure 43 Measurement points at the RX SAW Filters – Z7101/Z7100 ........................................................... 5–18

Figure 44 GSM 900 RF controls window............................................................................................................ 5–19

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RF troubleshooting

Figure 45 GSM900 transmitter troubleshooting diagram............................................................................... 5–20

Figure 46 VC1 signal............................................................................................................................................ 5–21

Figure 47 VC2 signal............................................................................................................................................ 5–21

Figure 48 VC3 signal............................................................................................................................................ 5–22

Figure 49 TXP signal............................................................................................................................................ 5–22

Figure 50 TXC signals at PCL5 ............................................................................................................................. 5–23

Figure 51 TXC signals at PCL19........................................................................................................................... 5–23

Figure 52 GSM 1800 RF controls window.......................................................................................................... 5–24

Figure 53 GSM 1800 Transmitter troubleshooting........................................................................................... 5–25

Figure 54 VC1 signal............................................................................................................................................ 5–26

Figure 55 VC2 signal............................................................................................................................................ 5–26

Figure 56 VC3 signal............................................................................................................................................ 5–27

Figure 57 TXP signal............................................................................................................................................ 5–27

Figure 58 TXC signals at PCL0 ............................................................................................................................. 5–28

Figure 59 TXC signals at PCL15........................................................................................................................... 5–28

Figure 60 GSM 850 RF controls window............................................................................................................ 5–30

Figure 61 GSM 850 transmitter troubleshooting ............................................................................................. 5–31

Figure 62 VC1 signal............................................................................................................................................ 5–32

Figure 63 VC2 signal............................................................................................................................................ 5–32

Figure 64 VC3 signal............................................................................................................................................ 5–33

Figure 65 TXP signal............................................................................................................................................ 5–33

Figure 66 TXC signals at PCL5 ............................................................................................................................. 5–34

Figure 67 TXC signals at PCL19........................................................................................................................... 5–34

Figure 68 GSM 1900 RF controls window.......................................................................................................... 5–35

Figure 69 GSM 1900 transmitter toubleshooting............................................................................................. 5–36

Figure 70 VC1 signal............................................................................................................................................ 5–37

Figure 71 VC2 signal............................................................................................................................................ 5–37

Figure 72 VC3 signal............................................................................................................................................ 5–38

Figure 73 TXP signal............................................................................................................................................ 5–38

Figure 74 TXC signals at PCL0 ............................................................................................................................. 5–39

Figure 75 TXC signals at PCL15........................................................................................................................... 5–39

Figure 76 Crystal output signal waveform........................................................................................................ 5–40

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RH-99; RH-100; RH-105; RH-106 RF troubleshooting

General RF troubleshooting

Two types of measurements are used in the following. It will be specified if the measurement type is "RF" or "LF".

• RF measurements are done with a Spectrum Analyzer and a high-frequency probe, for example Agilent

85024A. (Note that the test jig has some losses which must be taken into consideration when calibrating the test system.)

• LF (Low frequency) and DC measurements should be done with a 10:1 probe and an oscilloscope. The probe

used in the following is 10MW/8pF passive probe. If using another probe then bear in mind that the voltages displayed may be slightly different. Always make sure the measurement set-up is calibrated when measuring RF parameters on the antenna pad. Remember to include the loss in the module repair jig when realigning the phone.

Most RF semiconductors are static discharge sensitive, so ESD protection must be applied during repair (ground straps and ESD soldering irons). FEM and Uppcosto are moisture sensitive so parts must be pre-baked prior to soldering. Apart from key-components described in this document there are a lot of discrete components (resistors, inductors and capacitors) for which troubleshooting is done by checking if soldering of the component is done properly and checking if the component is missing from PWB. Capacitors can be checked for short-circuiting and resistors for value by means of an Ohm meter, but be aware in-circuit measurements should be evaluated carefully. In the following both the name EGSM and GSM850 will be used for the lower band and both PCN and GSM1900 will be used for the upper band.

RF key components

Figure 30 RF key components on PWB

N7100 FEM(PA & Antenna Switch) D7402 Uppcosto Z7101 EGSM850/900 RX SAW filter Z7100 DCS1800/PCS1900 RX SAW filter Z7102 EGSM850/900 TX filter D2901 Litti B7402 26 MHz crystal

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Refer to the picture below for measuring points at FEM (N7100) and Litti (D2901).

RF troubleshooting

Figure 31 Supply and control points at FEM (N7100) and Litti (D2901)

TXP signal measured at Test Point TP7100 VC1 signal measured at Test Point TP7103 VC2 signal measured at Test Point TP7102 VC3 signal measured at Test Point TP7101 VPC signal measured at Test Point R7112

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RH-99; RH-100; RH-105; RH-106 RF troubleshooting

Auto tuning

Context

This phone can be tuned automatically. Autotune is designed to align the phone's RF part easier and faster. It performs calibrations, tunings and measurements of RX and TX. The results are displayed and logged in a result file, if initiated.

Hardware requirements for auto tuning:

• PC (Windows 2000/NT) with GPIB card

• Power supply

• Product specific module jig

• Cables: 3 (alt.1) RF cable, 1 GPIB cable and DAU-9S

• Signal analyser (TX), signal generator (RX) and RF-splitter or one device including all.

Figure 32 Auto tuning concept with CMU200

Figure 33 Auto tuning concept with RX and TX tuning devices and splitter

Copy the two phone specific ini-files, for example specific folder, for example

\Phoenix\products\RM-13\

rm_13_tunings.ini

and

autotune_RM-13.ini,

to a phone

Steps

1. Make sure the phone (in the jig) is connected to the equipment. Else, some menus will not be shown in

Phoenix.

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RF troubleshooting

2. The first time you are using automatic tuning on this phone model, on this computer, you will have to

Set loss

3. To go to autotune, select

4. If you need more assistance, please refer to the Phoenix

for cables and jigs.

Tuning (Alt-U)

Auto-Tune (Alt-A)

from the menu.

Help

Receiver GSM900/1800

General instructions for GSM900 RX troubleshooting

Steps

1. Connect the phone to a PC with the module repair jig.

2. Start

3. Select File and Scan product.

4. Wait a while for the PC to read the information from the phone.

5. Select Testing and RF Controls.

6. Set the parameters as follows:

Phoenix

i Active Unit: RX ii Band: GSM 900 iii Operation Mode: Continuous mode iv RX/TX Channel 37 v AGC: Gain 6

and establish a connection to the phone with the data cable e.g. FBUS.

Results

The setup should now look like this:

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Figure 34 GSM900 RF controls window

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Troubleshooting diagram for GSM 900 receiver

Troubleshooting flow

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RF troubleshooting

Page 5 –10 COMPANY CONFIDENTIAL Issue 2

Figure 35 GSM 900 Receiver troubleshooting

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General instructions for GSM 1800 RX troubleshooting

Steps

1. Connect the phone to a PC with the module repair jig.

2. Start

3. Select File and Scan product.

4. Wait a while for the PC to read the information from the phone.

5. Select Testing and RF Controls.

6. Set the parameters as follows:

Phoenix

i Active Unit: RX

ii Band: GSM 1800

iii Operation Mode: Continuous mode

iv RX/TX Channel 700

v AGC: Gain 6

and establish a connection to the phone with the data cable e.g. FBUS.

Results

The setup should now look like this:

Figure 36 GSM1800 RF controls window

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Troubleshooting diagram for GSM 1800 receiver

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RF troubleshooting

Figure 37 GSM 1800 Receiver troubleshooting

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Measurement points in the receiver

Figure 38 Measurement points at the RX SAW Filters – Z7101/Z7100

Receiver GSM850/1900

General instructions for GSM 850 RX troubleshooting

Steps

1. Connect the phone to a PC with the module repair jig.

2. Start

3. Select File and Scan product.

4. Wait a while for the PC to read the information from the phone.

5. Select Testing and RF Controls.

6. Set the parameters as follows:

Phoenix

i Active Unit: RX

ii Band: GSM 850

iii Operation Mode: Continuous mode

iv RX/TX Channel 190

v AGC: Gain 6

and establish a connection to the phone with the data cable e.g. FBUS.

Results

The setup should now look like this:

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RF troubleshooting

Figure 39 GSM850 RF controls window

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Troubleshooting diagram for GSM 850 receiver

Figure 40 GSM 850 Receiver troubleshooting

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RH-99; RH-100; RH-105; RH-106

General instructions for GSM1900 RX troubleshooting

Steps

1. Connect the phone to a PC with the module repair jig.

2. Start Phoenix and establish a connection to the phone with the data cable e.g. FBUS.

3. Select File and Scan product.

4. Wait a while for the PC to read the information from the phone.

5. Select Testing and RF Controls.

6. Set the parameters as follows: i Active Unit: RX ii Band: GSM 1900 iii Operation Mode: Continuous mode iv RX/TX Channel 661 v AGC: Gain 6

RF troubleshooting

Results

The setup should now look like this:

Figure 41 GSM 1900 RF controls window

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RH-99; RH-100; RH-105; RH-106 RF troubleshooting

Troubleshooting diagram for GSM 1900 receiver

Figure 42 GSM 1900 Receiver troubleshooting

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Measurement points in the receiver

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RF troubleshooting

Figure 43 Measurement points at the RX SAW Filters – Z7101/Z7100

Transmitter GSM900/1800

General instructions for GSM 900 TX troubleshooting

Steps

1. Apply a RF-cable to the RF-connector to allow the transmitted signal act as normal. RF-cable should be connected to an attenuator at least 10dB before connected to the measurement equipment, otherwise the PA may be damaged.

2. Start

3. Select File and Scan product.

4. Wait a while for the PC to read the information from the phone.

5. Select Testing and RF Controls.

6. Set the parameters as follows:

Phoenix

i Band: GSM 900 ii Active Unit: TX iii TX Power Level: 5 iv TX Data Type: Random

and establish a connection to the phone with the data cable e.g. FBUS.

Results

The setup should now look like this:

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RH-99; RH-100; RH-105; RH-106 RF troubleshooting

Figure 44 GSM 900 RF controls window

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Troubleshooting diagram for GSM 900 transmitter

Troubleshooting Flow

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RF troubleshooting

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Figure 45 GSM900 transmitter troubleshooting diagram

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RH-99; RH-100; RH-105; RH-106 RF troubleshooting

GSM900 TX output power

Measure the output power of the phone; it should be about 32.5dBm. Remember the cable loss is about

0.3dB.

Figure 46 VC1 signal

Figure 47 VC2 signal

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RF troubleshooting

Figure 48 VC3 signal

Figure 49 TXP signal

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RH-99; RH-100; RH-105; RH-106 RF troubleshooting

Figure 50 TXC signals at PCL5

Figure 51 TXC signals at PCL19

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RF troubleshooting

General instructions for GSM1800 TX troubleshooting

Steps

2. Start

3. Select File and Scan product.

4. Wait a while for the PC to read the information from the phone.

5. Select Testing and RF Controls.

6. Set the parameters as follows:

Phoenix

i Band: GSM 1800 ii Active Unit: TX iii TX Power Level: 0 iv TX Data Type: Random

and establish a connection to the phone with the data cable e.g. FBUS.

Results

The setup should now look like this:

Figure 52 GSM 1800 RF controls window

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RH-99; RH-100; RH-105; RH-106 RF troubleshooting

Troubleshooting diagram for GSM 1800 transmitter

Troubleshooting flow

Figure 53 GSM 1800 Transmitter troubleshooting

GSM1800 TX output power

Measure the output power of the phone; it should be about 29.5dBm. Remember the cable loss is about

0.5dB.

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RF troubleshooting

Figure 54 VC1 signal

Figure 55 VC2 signal

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Figure 56 VC3 signal

Figure 57 TXP signal

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RF troubleshooting

Figure 58 TXC signals at PCL0

Figure 59 TXC signals at PCL15

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Transmitter GSM850/1900

General instructions for GSM 850 TX troubleshooting

Steps

1. Apply a RF-cable to the RF-connector to allow the transmitted signal act as normal. RF-cable should be

connected to an attenuator at least 10dB before connected to the measurement equipment, otherwise the PA may be damaged.

2. Start

3. Select File and Scan product.

4. Wait a while for the PC to read the information from the phone.

5. Select Testing and RF Controls.

6. Set the parameters as follows:

Phoenix

i Band: GSM 850 ii Active Unit: TX iii TX Power Level: 5 iv TX Data Type: Random

and establish a connection to the phone with the data cable e.g. FBUS.

Results

The setup should now look like this:

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RF troubleshooting

Figure 60 GSM 850 RF controls window

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Troubleshooting diagram for GSM 850 transmitter

Troubleshooting flow

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Figure 61 GSM 850 transmitter troubleshooting

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RF troubleshooting

GSM850 TX output power

Measure the output power of the phone; it should be about 32.5dBm. Remember the cable loss is about

0.3dB.

Figure 62 VC1 signal

Figure 63 VC2 signal

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