Motorola DCS StarTac Service Manual

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The Worlds Leading Cellular

Telephone Man ufact urer

Service Manual

DCS StarTac

Cellular Subsciber Group

68P09304A85

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DCS1800 StarTAC PERSONAL

CELLULAR TELEPHONE

Module Level

Repair Manual

68P09304A85-O

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DCS 1800 StarTAC CELLULAR TELEPHONE

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PERFORMANCE SPECIFICATIONS -DCS 1800 StarTAC

GENERAL

TRANSMITTER

RECEIVER

SPEECH CODING

Specificat ions are subject to change without notice

CAUTION

Do not jump start vehicle or use an automotive battery charger while the vehicle adapter option and the portable ra diotelephone are connec ted to the ve hicle el ectrical s ystem as thi s may cause serious damage to the radio. Disconnect the radio by removi ng the cable kit fuses.

Frequency Range 1710-1785 MHz Tx

1805-1880MHz Rx Channel Spacing 200 kHz Number of Chann els 375 carriers w ith 8 channels per carr ier Modulation GMSK at BT = 0.3 Transmitter Ph a se Accu rac y 5 Degrees RMS, 20 Degre es peak Duplex Spaci ng 95MHz Frequency Stability +/- 0.1 ppm of the downlink frequency (Rx) Voltage Operation +3V to +5.1V dc (Battery) and +4.4V to +6.5V (External connector Transmit Current <260 mA at 1 Watt Stand-by Cu rrent 15mA nominal Dimensions 98.3 mm (L) x 57.3 mm(W) x 23 mm(D) Size (Volume) 100 cubic cm Weight Approximately 98.5g; w it h Light Lithium I on 350mAh battery a nd antenna Temperature Range -20°C to +55°×C

RF Power Output 30 dBm nomina l Output Impedance 50 ohms (nominal) Spurious Emi ssions -36 dBm up to 1 GHz, (<-30 dBm > 1 GHz)

Rx Bit Error Rate (100kbit s) <2% @ -100 dBm Channel Hop Time 500 microseco nds Time to Camp Approximately 10 seconds

Speech Coding Type Regular Pul se Excita tion / Lin ear Predi ctive Codi ng with Lo ng Term Pred ictio n. (RPE

LPC with LTP. Bit Rate 13.0 kbps

Frame Duration 20 ms Block Length 260 bits Classes Class 1 bits = 182 bits. Class 2 bits = 78 bits Bit Rate with FEC Encoding

22.8 kbps

COMPUTER SOFTWARE COPYRIGHTS

The Motorola products described in this instru ction manual may include copyr ighted Mot or ola computer programs stor ed in semiconducto r memories or other media. Laws in the United States and other countries preserve for Motorola certain exclusive rights for copyrighted computer programs, including the exclusive right to copy or reproduce in any form the copyrighted computer program. Accordingly, any copyrighted Motorola computer programs contained in t he Motorola products desc ribed in this instruction manual may not be copied or reproduced i n any manner without the express written permission of Motorola. Furthermore, the purchase of Motorola products shall not be deemed to grant either directly or by implicat ion, estopp el , or otherwise, any license und er the copyrights, patents or patent applications of Mot or ola, except for the normal non-excl us ive, royalty free license to use that arises by operation of law in the sale of a product.

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Customer Services Publishing

Easter Inch, Bathgate, West Lothian,

EH48 2EH, United Kingdom

AGen1

DCS 1800 StarTAC PERSONAL

CELLULAR TELEPHONE

CONTENTS LIST

19/07/97

Cellular Subscriber Group

SECTION 1 - GENERAL PAGE NUMBER

FOREWORD ix MOTOROLA SERVICE POLICY ix GENERAL SAFETY INFORMATION x

SECTION 2 - DESCRIPTION

SYSTEM DESCRIPTION 1

DCS SYSTEM OVERVIEW 1 TELEPHONE DESCRIPTION 5 FEATURE LIST 7

SECTION 3 - LABELLING & SIM CARDS

TRANSCEIVER LABELLING 9

INTRODUCTION 9

TITLE EXPLANATIONS 9 SIM CARD S 11

INTRODUCTION 11

SIM CARD INSERTION/REMOVAL 11

SECURITY INFORMATION 11

SECTION 4 - MANUAL - TEST MODE & VERIFICATION

MANUAL-TEST MODE 13

INTRODUCTION 13 TEST SIM INSERTION/REMOVAL 13 ACCESSING THE MANUAL-TEST MODE 13

VERIFICATION 15

INTRODUCTION 15 EQUIPMENT CONFIGURATION 15 TESTING PROCEDURE 16

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SECTION 5 - TROUBLESHOOTING

TROUBLESHOOTING 17

INTRODUCTION 17 TROUBLESHOOTING AND REPAIR 17 TESTING AFTER REPAIR 17 PIN OUT CONNECTIONS 18 TROUBLESHOOTING AND REPAIR CHART 19/21

SECTION 6 - PERSONALITY TRANSFER

PERSONALITY TRANSFER 23

INTRODUCTION 23 NORMAL TRANSFER 23 MASTER TRANSFER 24 MASTER SIM CARD CREATION 24

SECTION 7 - DISASSEMBLY

DISASSEMBLY INSTRUCTIONS 25

INTRODUCTION 25 RECOMMENDED TOOLS 25 DISASSEMBLY PROCEDURE 25 ASSEMBLY PROCEDURE 25 STEP BY STEP DISASSEMBLY 26/35 EXPLODED DIAGRAM AND PART NUMBERS 36/37

SECTION 8 - ACCESSORIES

RECHARGEABLE BATTERY PACKS 39

INTRODUCTION 39 RECHARGING 40 EXPERT PERFORMANCE BATTERIES AND CHARGERS 40 BUILT IN E.P BATTERY FAST CHARGER 40

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SECTION 8 - ACCESSORIES (cont) PAGE NUMBER

NI-MH BATTERY PACKS 41 LITHIUM ION BATTERY PACKS 43 AUXILIARY BATTERY PACK 45 RAPID E.P BATTERY CHARGER 47 RAPID BATTERY CHARGER TRANSFORMER 49 CIGARETTE LIGHTER ADAPTOR/CHARGER 51

CAR KITS 53

INTRODUCTION 53

INSTALLATION INTRODUCTION 54

CAR KIT CONNECTION DIAGRAM 55

INSTALLATION PLANNING 56

COMPONENT LOCATION 56 ELECTRICAL SYSTEM POLARITY 56 USING FUSE LOOPS 56 MINIMIZING ELECTRICAL NOISE 56 CONVENIENCE ON/OFF FEATURE 56 CABLE ROUTING 57 POSSIBLE INTERFERENCE WITH ABS SYSTEMS 57

INSTALLATION 57

MOUNTING THE SMART HANDSET CRADLE 57 DHFA (ADAPTER BOX) 57 StarTAC CRADLE 58 ELECTRICAL CONNECTIONS 58 ENTERTAINMENT MUTE/AUX ALERT 59 MICROPHONE INSTALLATION 59 EXTERNAL SPEAKER INSTALLATION 59 EXTERNAL ANTENNA INSTALLATION 59

PERFORMANCE CHECKS 60

CHECKING ANTENNA PERFORMANCE 60 CHECKING ANTI SKID BRAKING SYSTEMS 61

SECTION 9 - FEED BACK FORM

FEED BACK FORM

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TYPICAL MODEL COMPLEMENT FOR DCS 1800 StarTAC Motorola DCS StarTAC S5993ABB Motorola/One2One DCS StarTAC S5990ABB

Motorola/E-Plus DCS StarTAC S6220ABF

Motorola/Orange DCS StarTAC S5991ABB

Motorola/Bougues DCS StarTAC S5992ABE

Note: In addition to the above, VIP versions are availa ble for the Motorola/E-Pl us and the Motorola kits. Both feature the

addition of a Desktop Cha rger (SPN4325) and an auxiliary Battery (SNN4598).

Model Description

Quantity Supplied

SUG1120A SUG1120A

Transceiver One2One Transceiver

1 1

SNN4667 Standard Battery

SPN4278+SYN4656 Travel Charger + UK plug

SYN5378 Belt holster

User manual in local language

1 1

Model Description

Quantity Supplied

SUG1043A Transceiver

SNN4667 Standard Battery

SPN4278+SYN4655 Travel Charger + Euro plug

SYN5378 Belt holster

User manual in local language

1 1

Model Description

Quantity Supplied

SUG1043A Orange Transceiver

SNN4667 Standard Battery

SPN4278+SYN4656 Travel Charger + UK plug

SYN5378 Belt holster

User manual in local language

1 1

Model Description

Quantity Supplied

SWF2210A Transceiver

SNN4667 SNN4598

Standard Battery

Auxiliary Battery

1 1

SPN4278+SYN4656 Travel Charger + UK plug

SYN5378 Belt holster

User manual in local language

1 1

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1. SCOPE OF MANUAL

This manual is intende d for use by experie nced technic ians fami liar with si milar ty pes of eq uipment. It contains all servi ce information required for the equipment described and is current as of the printing date. Major changes which occur after the printing date are

incorporated by C ellula r Ma nual Re visi ons (CMR ). The se CMR ’s are ad ded to t he manuals as t he engi ne ering c hang e is incorpor at ed into the equipment.

2. MODEL AND KIT IDENTIFICATION

Motor ola equ ipm ents are spec ifica lly ide ntif ied by an ove rall m odel n umbe r on t he na meplat e. In most ca ses, as sem blies a nd ki ts which make up the equipment also have kit model numbers stamped on t hem. When a produ ction or engi neering change is incorporat ed, the applicable schematic diagrams are updated.

MOTOROLA SERVICE POLICY (DCS 1800) StarTAC

Warranty: Product will be sol d with the standard 12 months warranty terms and conditions.

Accidental damage, misus e, and re ta ilers ex tended warranti es wi ll not be s upporte d under wa rranty. Non warran ty repa irs will be available at agreed fixed repair prices. Proof of purchase will be required to validate warranty claims.

Core Product

Motorola only branded product will be supported under a Low tier DCS Loaner program or alternative low cost service strategy (To be agreed with the Eur opean Cust omer Servi ce Mana gers) . The cust omers ori ginal te le phone wil l be repa ired but not refurbish ed as s tandard.

Appointed Motorol a Service hubs may p erform both Warranty and Non Warranty field service for Level 2 (m odule repair) and 3 (Limited compone nt). The Motorola HTC’s will perform f ull Level 4 (full pcb component lev el) repairs.

Customer support (End User)

This will be available through the operator own dedicated Call Centres and In Country Help Desks. Operators will be supported as required by the local Motorola Country Service Manager.

Product Service training should be arrange d through the local Motorola National Support Centre.

REPLACEMENT PARTS ORDERING

Only centres authorized by Motorola to carry out repairs will be able to purchase spare parts. Orders for spare parts from HUB’s, Motorola National Support Centres and Hi-Tech Centres, should be placed with the appropriate Motorola Parts Distributi on Centre.

BOARD REPAIRS

All centres au thorize d to ca rry out module lev el r epairs, must return fa ulty boa rds to t he appropr ia te HUB or Motorola HiTech Centre for repair to component level.

FOREWORD

ORDERING INFORMATION

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GENERAL SAFETY INFORMATION

PORTABLE OPERATION:

DO NOT hold the radio so that the aerial is very close to, or t ouching, exposed parts of the body, especially the

face or eyes whilst transmitting. The radio wi ll perform best if it is held in the same manner as you would hold

a ‘land’ telephone handset, with the aerial angled up and over your shoulder.

DO NOT operate the portable phone in an aircraft. Switch off your telephone. The use of a cellular telephone in an aircraft may be dangerous to the operation of the aircraft, disrupt the Cellular Network, and is illegal. Failure to observe this instruction m ay lead to a suspension or denial of Cellular Telephone Service to the offender, or legal action, or both.

MOBILE/PORTABLE OPERATION - Telephone use in Vehicles

All equipment must be properly grounded according to installation instructions for safe operation.

Users are advised to turn off their equipment when at a refuelling point.

Safety is every drivers busines s. Cellular telephones should only be used in situations in which the driver considers it saf e to do so.

GENERAL

DO NOT allow children to play with any radio equipment containing a transmitter.

DO NOT operate this equipment near electrical blasting caps or in an explosive atmosphere. Mobile telephones

are, under certain conditions, capable of interfering with blasting operations. When you are in the vicinity of such work, look out for and observe signs cautioning against mobile radio transmission. If transmission is prohibited, you must turn off your mobile telephone to prevent any transmission.

In standby mode the mobile telephone will automatically transmit to acknowledge a call if it is not turned off

Refer to the appropriate section of the product user manual for additional pertinent safety information

All equipment should be serviced only by a qualified technician.

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Customer Services Publishing

Easter Inch, Bathgate, Wes t Lothian

EH48 2EH, United Kingdom

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DCS 1800 StarTAC PERSONAL

CELLULAR TELEPHONE

DESCRIPTION

GENERAL

68P09304A85

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Cellular Subscriber Group

SYSTEM DESCRIPTION

1. D.C.S. SYSTEM OVERVIEW

1.1 GENERAL CELLULAR CONCEPT

The cellular systems are used to provide radiotelephone service in the frequency range 1710-1880MHz. A cellular system provides higher call handling capacity and system availability than would be possible with conventional radiotelephone systems (those which require total system area coverage on every operating channel) by dividing the system coverage area into several adjoining sub-areas or cells.

Each cell contains a base station (cell site) which provides transm itti ng and receiv ing facilit ies, fo r an a llocat ed set of duplex frequency pairs (channels). Since each cell is a relatively smal l area, both the ce ll site and the radio telephone that it supports can ope rate at lower power lev els than would be used in conventional systems. Using this technique, radiation on a given channe l is virt ually contai ned in the cell operating on that channel and, to some extent, those cells directly adjacent to that cell.

Since the coverage ar ea of a cell on a given channel is limited to a small area (r elative to the total system coverage area), a channel may be reused in another cell outside the coverage area of the first. By this means, several subscribers may operate within the same geographic area, without interference with each other, on a single channel.

The following description is intended only as a preliminary general introduction to the Digital Communications System (D.C.S) cellular network. Thi s desc ription is grea tly sim plifie d and does not illustrate the full operating capabilities, techniques, or technology incorporated in the

NOTE

1.2 G.S.M. DESCRIPTION

Unlike previous cellular systems, D.C.S. uses digital radio techniques. The D.C.S.syste m has the following advantages over previous analogue systems:-

• International Roaming - Due to international

harmonization a nd standa rdi zatio n, it wi ll be pos sibl e to make and receive calls in any country which supports a D.C.S. system.

• Digital Air Interface - The D.C.S. phone will pr ovide

an entirely digital link between the telephone and th e base statio n, whic h i s, i n tu rn, dig it ally l ink ed into th e switching subsystems and on into the PSTN.

• ISDN Compatibility - ISDN is a digital

communications standard that many countries are committed to implementing. It is designed to carry digital voice and data over existing copper telephone cables. The D.C.S. phone wil l be able to offer similar features to the ISDN telephone.

• Security and Confidentiality - Telephone calls on

analogue systems c an very eas ily be o verhea rd by th e use of a suitable radio receiver. D.C.S. offers vastly improved confidenti ality because of the way in which data is digitally encrypted and transmitted.

• Better Call Quality - Co-channel interference,

handover breaks, and fading will be dealt with more effec tively in the digi tal syste m. The ca ll quali ty is also enh anc ed b y er r or c or re ct ion, whic h r eco n stru cts lost information.

• Efficiency - The D.C.S. system will be able to use

spectral resources in a much more efficient way than previous analogue sys tems.

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Refer to Figure 1. In the figure, the area bounded by bold lines represents the total coverage area of a hypothetical system. This area is divided into several cells, each containing a cell site (base station) operating on a given set of channels which interfaces radiotelephone subscribers to the telephone switching system.

The radiotele phones themselves are capable of operation on any channel in the system, allowing them to operate in any cell. Du e to th e low po wer requ irements for c ommunica tions between radiotel ephone s in a partic ular cel l and th e cel l sit e, operating channel s may be repeated in cells which are out side the coverage area of each other.

For example, presume that cell A operates on channels arbitrarily num bered 1 through 8, cel l B operates on channe ls 9 through 16, cell C operate s on channel s 17 through 24 an d cell D operate s on channe ls 1 th rough 8 (r epeat ing the usage of those channels used by ce ll A). In this system, subscribers in cell A and subscribers in cell D could simultaneously operate on channels 1 through 8. The implementation of frequency re-use incre ases the call ha ndling capabil ity of the system, without i ncreasing t he number of availa ble channels. When re-using identical frequencies in a small area, cochannel interference can be a problem. The D.C.S. system can tolerate higher levels of co-channel interference than analogue systems, by incorporating digital modulation, forward error correction and equalization. This means that cells using identical frequencies can be physically closer, than similar cells in analogue systems. Therefore the advantage of frequency re-use can be further enhanced in a D.C.S. system, allowing greater traffic handling in high use areas.

CHANNELS

By incorporating Time Division Multiple Access (TDMA) several calls can share the same carrier. The carrier is divided into a continuous stream of TDMA frames, each frame is split into eigh t time slots. When a connect ion is req uired the system allo cate s t he su bs cribe r a d edi cate d ti me s lot with in each TDMA f rame. User da ta (spe ech/d ata) f or tr ansmis sio n is digitized and sectioned into blocks. The user data blocks are sen t as inf ormation burst s in the al located time sl ot of each TDMA frame, see Figure 2. The data blocks are modulated onto the carrier using Gaussian Minimum Shift Keying (GMSK), a very efficient method of phase modulation.

Each time an information burst is transmitted, it may be transmitted on a different frequency. This process is known as frequency hopping. Fr equency hopping reduces the effe cts of fading, and enhances the security and confidentiality of the link. A D.C.S. ra diotele phone is onl y requi red to t ransmit for one burst in eac h frame, and not continual ly, thus enabling the uni t to be m o re pow er ef f i ci en t .

Each radiotelephone must be able to move from one cell to another, with minimal inconve nience to the user. The mobile itself carries out signal strength measurements on adjacent cells, and the quality of the traffic channel is measured by both the mobile and the base station. The handover criteria can thus be much more accurately determined, and the handover made before the c ha nnel q ualit y de terio rat es t o the point that the subsc r iber notices.

When a radiotelephone is well within a cell, the signal strength measure d will be high. As the radio telephone moves towards the edge of the cell, the signal strength and quality measurement decreases. Signal information provides an

indication of the subscriber’s distance from the bas e station. As the radiotelephone moves from cell to cell, its control is handed from one base statio n to another in the new cell . This change is handled by the radiotelephone and base stations, and is completely transparent to the user.

01234567012 345670123456701234567

FRAME 0 FRAME 3FRAME 2FRAM E 1

USER DATA SECTIONED INTO BLOCKS

INFORMATION BURSTS SENT IN ALLOCATED TIME SLOTS

Figure 1. Hypothetical Cell System Figure 2. Time Divisio n Multiple Access Transmission

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DESCRIPTION

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1.3 SERVICE AREA

The area within whic h calls can b e placed a nd received is defined by the system operators. (Because this is a radio system, there is no exact boundary that can be drawn on a map.) If the telephone is outside a coverage area, the (no service) indicator will illuminate and calls will be unable to be placed or received. If this happens durin g a conv ersation, the call will be lost. There may also be small areas within a particular service area where communications may be lost.

The radiotelephon e’s identi ty i nformat ion is held by its local D.C.S. system in its Home Location Register (HLR) and Visitor Lo catio n Reg iste r ( VLR ). T he VL R co nta ins id ent it y information on all local active radiotelephones. Should you roam to another area, system or country the radiotelephones identity information is sent to the VLR in the new system. The new system will then check the radiotelephones details with your home system for authenticity. If everything is in order it will be possible to initiate and receive calls whilst in the new ar ea .

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DESCRIPTION

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1. CELLULAR PERSONAL TELEPHONE DES CRIPTION

1.1 GENERAL

The DCS StarTac personal cell ular telephone (sh own on next page, in Fi gure 3) is a micro processor controll ed, full dupl ex, synthesized FM radiotelephone using digital modulation techniques, for use in compatible 1800 MHz cellular radiotelephone systems. When operated properly, the equipment will provide the user with land-linked telephone service through individual cell site base stations, all linked to a central control office. The StarTac has a 1.0 Watt maximum output power capability.

1.2 PHYSICAL PACKAGING

The transceiver circuitry is contained in a water resistant polycarbonate plastic housing measuring 98.3 mm (L) x

57.3 mm (W) x 22.5 mm (D); with a capacity of less than

100cc at a weight of approximately 99.5g; including Slim LiIon battery pack and antenna.

The main internal electronic circuitry is contained on two multi-layer boards, the RF/Logic board, and the keyboard assembl y.

The keypad boa rd assembly inc orporates t he display, ke ypad contacts and LEDs. Electrical connections between the two boards are provided by connectors at the lower end of each board.

The RF/Logic board houses the RF and Audio/Logic circuitry on separate sides in addition to SIM contacts, the alert, a 16 position ZIF connector, the microphone, and an external connector.

The accessory connector, situated at the base of the phone on the main board, allows connections to the audio/logic circuitry and antenna for accessory applications such as a mobile adaptor and chargers. When the accessory RF connector is used (ie terminated with a resistance of approximately 10 Kohms or less to groun d) the RF to th e top antenna is disconnected.

Operating power for the perso nal tel ephone can be obt ained from various methods including the following:-

Standard NiMH Battery pack

Standard Slim LiIon Battery pack

Standard XT LiIon Battery pack

Auxilliary NiMH Battery

The Au x illia r y LiIon B a t tery

Rapid Charging Power Supplies

Cigarette Light er Adaptors

The battery charger plugs into the accessory connector

socket, situ ated at the base of the telephone, and a vehicle’s cigar lighter socket. As well as providing a battery charging function, the adaptor provides power directly to the phone whilst it is in use even with a ‘dead’ battery.

1/. Vehicle Adaptor Kits.

There will be a DHFA available whi ch supports Hands Free Operation, battery charging, automatic answering, ignition sense, entertainment mute and auxilliary alert. The kit will be compatible with ETACS StarTac but a separate hangup cup will be necessary. It will accomodate an external microphone and s peaker, option al handset and the analogue 3 watt booster capability. The auxiliary battery cannot be used with the DHFA. The vibra- alert is inactive when phone is in use with the DHFA.

NOTE: T he StarTac may have various battery options as standard depending on the particular market requirements.

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EARPIECE

ANTENNA

KEYPAD

MICROPHONE

Figure 3. DCS StarTAC Personal Cellular Telephone.

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EH48 2EH, United Kingdom

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DCS 1800 StarTAC PERSONAL

CELLULAR TELEPHONE

PRODUCT DESCRIPTION

FEATURE LIST

Cellular Subscriber Group

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An ‘X’ indicates that the feature is present in the StarTAC Personal Phone

FEATURE LIST PRESENT

VISUAL/AUDIO FEATURES

Display 32 X 96 Pixel

Graphics Display Number Capacity (per location) 20 Name Capacity (per location) 16 Language Selection 14 Automatic Language Selection based on SIM X Silence Ringer w/Visual X Silence Keypad Tones X Adjustable earpiece volume X Adjustable ringer volume X Silence Scratchpad X Call in Absence Indicator X Display Signal Strength - continuous X Display Battery Le vel - continuous X Audible Low Battery Warning X Status Review X Microphone Mute X Illumina ted Dis pl ay X Backlight Display X Dedicated Control Keys 7 Operator Definable Wake Up Graphics X Smart Button Operation X Real Time Clock X

CALL PLACEMENT FEATURES

VibraCall Alert, Including Vibrate then Ring. X Selectable Ri nger Tones X Selectable Keypad Tones X Short, Extended and Pers onalised Menu List X Auto Redial X Clear Last Digit/All X Mute Control X International Acces s Key Sequence X User Call Rejection X Pre-origination Dialling X

FEATURE LIST PRESENT

Memories:

Numbered 100 SIM Card - Dependent on SIM X Last 10 Numb er s Di al ed X Last 10 Numbers Received (if using CLI) X Notepad (Last Number Entered) X Turbo Dialling (9 Numbers 1 Touch Dial)

from Phone and SIM X Alpha Name Storage X Recall by Name or Location X Memory Linking/Pause X Memory Auto Load X Memory Scroll X Alpha Name Scrolling X Memory Capacity X

DTMF Signalling:

Long Tone DTMF X

DTMF from Memory X Postscripting X Menu Op er at i on X Silent Alert X Call Diverting/Barring (Via the Menu) X Calling Line Identification (Present and Restrict) X Call Waitin g X Call Hold X Master Clear X Master Reset X DTX (Discontinuous Transmission) X 112 Emergency Call Ori g ination X

COST CONTROL FEATURES

Electronic Lock X Automatic Lock X Programmable Unlock Code X Display Unlock Code X

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An ‘X’ indicates that the feature is pres en t in th e DCS 1800 StarTAC Personal Phone

FEATURE LIST PRESENT

COST CONTROL FEATURES (cont.)

Display Call Timers and/or Charge Meters:

Last Call X Total X Home X Roam X

Programmable Audible Call Timer

One Time X Repeatable (User Defined) X

Automatic Timer Display:

Charge (units/currency) X Minutes X

Store Charge Rate:

Home Rate X Roam Rate X

Call Restriction Levels:

Restrict Keypad Dialing X Variable Memory Recall Restriction X Restrict Incoming Calls X Restrict Phone Number Le ngth (Vari) X

Full Service-No Restrictions X PIN Entry X PIN Enable/Disable X PIN Change X PIN Unblocking X

NETWORK RELATED

Service S election:

Auto PLMN Selection X

PLMN Select from Scan List X

Scan List Display (auto and manual) X

FEATURE LIST PRESENT

Change Preferred List X Rearrange Order of Preferred List X Full Size SIM card X Display Own Phone Number X

MESSAGING AND DATA

SMS:

Mobile Originated X

Create/send/store/edit/view/delete X

Mobile Termin ated Point to Point X

Cell Broadcast X

Data Calls X

VEHICULAR FEATURES

On Hook Call Processing X Volume Adj-Speaker X Safety Timer X Full Duplex Hands Free Operation X Ignition Sense (Auto Turn On) X Entertainment Mute X Auto Answer X

OTHER FEATURES

Status Indicators X Easy Battery Removal X Internal Charger X Dead Battery Operati on with Chargers X Desktop Charger X Cigarette Lighter Adaptor (Option) X Auxiliary Battery X

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EH48 2EH, United Kingdom

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DCS 1800 StarTAC

CELLULAR TELEPHONE

LABELLING AND SIM CARDS

TRANSCEIVER LABELLING

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Cellular Subscriber Group

TRANSCEIVER LABELLING

1. INTRODUCTION

Each Motorola DCS StarTAC transceiver will be labelled with various number configurations. The following information shows and explains the common labelling titles.

2. TITLE EXPLANATIONS

2.1 MSN

The Mechanical Serial Number (MSN) is an individual number, uniquely identifying t he unit. The MSN will remain the same throughout the units life, even if the main board is replaced. Because the MSN is unique to the whole phone, it is often used for logging and tracking purposes by Motorola National Service Centres on EPPRS. The MSN is divided into the sections shown in Figure1.

2.2 CEPT DCS

This is the International Mobile Station Equipment Identity (IMEI) number. The IMEI is held in th e logic circuitry.

3 digits 1 digit 2 digits 4 digits

Model Code

Origin Code

Date Code

Serial Number

MSN 10 digit s

Figure 1. MSN Confi guration

DC SNR

If the main boa rd is re placed th en the uni ts IMEI will change, therefore the units labelling should be updated with the new IMEI. An IMEI uniquely identifies a mobile station equipment to the system, and is divided into the sections shown in Figure 2.

2.3 REV S/H

This configuration consists of two blocks of two digits, and denotes the software and hardware versions within the unit. The first two digits correspond to the software version, and the last two digits correspond to the hardware version. If a version update is carried out on the unit, the corresponding change information should be made apparent on the labelling.

2.4 MODEL

The model number d efines t he type of pr oduc t. Ea ch produc t type is issued a common model number.

2.5 PACKAGE

The package number is used to determine the type of equipment, the mode in which it was sold, and the language with which it was shipped.

6 digits 2 digits 6 digits 1 digit

TAC FAC

SNR

Type Approval Code

Final Assembly Code

Serial Number

Spare

IMEI 15 digits

Figure 2. IMEI Configuration

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DCS 1800 StarTAC PERSONAL

CELLULAR TELEPHONE

LABELLING AND SIM CARDS

Cellular Subscriber Group

68P09304A85

19/07/97

SIM CARDS

1. INTRODUCTION

The Motorola DCS StarTAC personal cellular telephones are designed to work with the full size Subscriber Identity Module (SIM). The SIM card contains all the personal data required to access DCS services. Data held by the SIM card includes:-

• International Mobile Subscriber Identity

• Temporary Mobile Subscriber Identity

• Home system

• Services subscri b ed to

• PIN and unblocking codes

• Call barring codes

The SIM card may also be capable of storing phone numbers, names, and messages.

2. SIM CARD INSERTION/REMOVAL

The SIM card must be inserted into the unit correctly so that the card can be read, and the data checked for validity, before operation on the system will be enabled. The card contains all of the user’s personal identification numbers and details of the sy stem the phone operates on.

The whol e SI M car d sh o ul d slide comp let ely into the sl ot at the base of the ph one. Ensure that the co ntacts of th e card face towards the front of the phone i.e. towards the keypad .

INTERFACE CONTACTS

TEST SIM CARD

SIM CARD SLOT

Figure 1. Inserti ng the Test SIM ca rd

The slid ing, card re lease button will move up wards as th e SIM card is inser ted. Whe n the bu tton reach es the top of its recess an d th e car d is f lush with the bas e of th e ph one, it is inserted co rrectly. To remove the SIM card from the unit, push the sliding SIM card release button downwards. The card will then be pushed out far enough to allow complete removal. The User Guide contains full information about inserting and removing the SIM card.

3. SECURITY INFORMATION

To stop unauthorized personnel using your SIM card, the option of using a Personal Identity Number (PIN) is available. When enabled the option requires (on power up) a verification number to be entered via the unit’s keypad, before the card can be used. Three attempts to enter the corr ect P IN m ay b e m a de . If a ft er t he t h re e en tr ie s th e c orr ec t PIN has not been entered, the card becomes blocked. To unblock the card an unblocking/super PIN code must be entere d. Te n attemp ts to e nter th e corr ect unbl ocking code are permitt ed, if after ten att empts the correct co de has not been entered, the SIM card is corrupted and becomes useless.

Another option available for the SIM card is call barring. If subscribed to, the call barring of incoming and/or outgoing calls may be accomplished by entering a special key sequence. The key sequence includes a “barring code”, which de termin es th e type of res trictio n inco rpo rated, an d a password to validate the request. The initial password is provided when you sub scribe to the s ervice. The pa ssword can be changed by ente ring a set key sequence.

A valid st andard sized SIM card can be used in any working DCS tran sceiver, regardless of the manufact urer, which is compatib le with the stand ard size SIM car d. To pro tect the actual unit from unauthorized use, a lock function on the hardwa re is avai lable. When ena bled, thi s fun ctio n requ ires that a three or four digit unlock code be entered, via the unit’s keypad, before normal operation of the transceiver can take place. The lo ck code can be chang ed by entering a se t key sequence.

Note: Further information on set key sequences can be derived from the unit’s user guide.

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Customer Services Publishing

Easter Inch, Bathgate, Wes t Lothian

EH48 2EH, United Kingdom

DTest4

DCS 1800 StarTAC PERSONAL

CELLULAR TELEPHONE

MANUAL-TEST MODE & VERIFICATION

MANUAL-TEST MODE

68P09304A85

19/07/97

Cellular Subscriber Group

MANUAL-TEST MODE

1. INTRODUCTION

The Motorola DCS 1800 StarTAC personal cellular telephones are equipped with a manual-tes t mode capabi lity. This capability allows service personnel to take control of the telephone, and by entering certain keypad sequences, make the telephone perform desired functions. To enter the manual-test mode, a Test SIM card (Part No 8102316T01) is required.

2. TEST SIM CARD INSERTION REMOVAL

The Test SI M ca rd mu st be in serte d i nto the uni t c orre ctl y t o access manual-test mode. The whole SIM card should slide completely and securely into the slot at the base of the phone. Ensure that the contacts of the card face towards the front of the phone i.e. towards the keypad.

Figure 1. Inserting the Test SIM card

INTERFACE CONTACTS

TEST SIM CARD

SIM CARD SLOT

The sliding, card release button will move upwards as the SIM card is inserted. When the button reaches the top of its recess and the card is flush with the base of the phone, it is inserted correctly. To remove the SIM card from the unit, push the sliding SIM card release button downwards. The card will then be pushed out far enough to allow complete removal.

The User Guide contains full information about inserting and removing the SIM card.

3. ACCESSING THE MA NUAL-TE ST MODE

When the Test SIM c ard is in pla ce, p ower up the te lephon e.

Once the initial automatic ‘wake up’ sequence has taken place correctly, depress the # key (on the units keypad) for three seconds. Afte r three seconds ‘TEST’ should appear in the display , indic at ing that t he u nit is now i n the manua l- test mode. Table 1 below shows the available manual-test commands and their corresponding results.

Note: * Please use this command with caution as any customer information stored in the unit will be lost

** If a custome r shoul d fo rget th e se curity code i n th eir uni t, it can only be read or changed by using a Test SIM card.

Command Result

01# Exit manual-test mode 19# Display call processor s/w version 20# Display modem s/w version 22# Display speech coder s/w version 57# * Initialize non-volatile memory 58# ** Display security code 58xxxxxx# ** Change security code 59# Display lock code 59xxx# Change lock code 60# Display International Mobile station

Equipm e n t I de ntity ( I. M .E.I.)

Table 1

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Customer Services Publishing

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EH48 2EH, United Kingdom

DTest4

DCS 1800 StarTAC PERSONAL

CELLULAR TELEPHONE

MANUAL-TEST MODE & VERIFICATION

Cellular Subscriber Group

68P09304A85

19/07/97

VERIFICATION

1. INTRODUCTION

To test a DCS 1800 StarTAC cellular telephone, to verify whether or not the unit is functioning correctly, the following equipment will be required:-

• D.C.S. compatible communications analyser.

• Cable/connector s (SKN4779A) .

• Test SIM card (8102316T01).

• Charged battery pack.

2. EQUIPMENT CONFIGURATION

Initiall y insert th e test SI M card into the slot at the rear of the personal cellular telephone. If required, further information on SIM card insertion is available on page 13. Attach the antenna adapto r t o th e ant enna conne ctor o f th e p hone. Sl ide a charged battery on to the back of the personal telephone, so that the telephone can be powered up. Finally, connect a cable from the test adaptor to the RF in/out port of the communications analyser, and power both the analyser and personal telephone on. The equipment set up shown in Figure 1 should now be in place.

Figure 1: Testing Configuration

D.C..S . COMPATIBLE

COMMUNICATIONS ANALYSER

RF IN/OUT

PORT

4 6

M+

StarTAC

SMA Plug

SKN4779A

CABLE

12:00

DEF

MNO

ABC

JKL

GHI

PQRS

TUV

WXYZ

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DCS 1800 StarTAC CELLULAR TELEPHONE

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3. TESTING PROCEDURE

All information requ ired to perform the desired t ests and measure ments should be obtained from the communicat ion analyser ’s user manual.

Ensure that the unit being tested is capable of both initiating a call to the analyser, and receiving a call from the analyser. Confirm that the displayed Temporary Mobile Subscriber Identity (TMSI), International Mobile Equipment Identity (IMEI), and dialled number are correct. When a call is in progress th e following tests should be carried out on channels 512, 700 and 885. The record ed results must be within the acceptable stat ed limits, i f t h e un it being te sted passes all the tests it should be taken as functioning c orrectly. If the unit being tested fai ls to conform with any of the expected measurements, it should be taken as faulty and repaired accordingly. The following table states the required tests and tolera nces.

TEST TO BE PERFORMED LOWER LIMIT UPPER LIMIT

Transmit average phase error (RMS) at peak power 5

Transmit average phase error (Peak) at peak power 20

Transmit average frequency error at peak power -180 Hz +180 Hz

Transmit power error at level 0 (30 dBm)on CH700 -2 dB +2 dB

Transmit power error at le vel 5 (20 dBm)on CH 700 -3 dB +3 dB

Transmit power error at level 10 (10 dBm)on CH 700 -4 dB +4 dB

Transmit power error at max and min powe r on CH 512 -3 dB +3 dB

Transmit power error at max and min powe r on CH 885 -3 dB +3 dB

Transmit burst mask at max and min power Within DCS specif ication envelope

Receive Bit Error Test for Class II Residual (at -102 dBm)

Receiv e Fr ame Erasure Rat e f o r RES II (at -1 02 d Bm )

0.12%

Receive level (Rx_LEV) indication at -100 dBm -104 dB -96 dB

Receive level (Rx_LEV) indication at -45 dBm -49dB -41 dB

Receive Quality (Rx_ QUAL) indication for Rx_LEV tests not above 2

Note: 1. The transmit average test values should be derived from 10 separate readings.

2. The receive signal strength for transmit measurements should be -85 dBm.

3. The receive test values should be deri ved from the receptio n of 20K bits of data.

Allow for the loss b etween t he ant enna po rt an d t he RF S MA co nnector on the tes t adapt or . The te st specifications are written for the power levels at the antenna

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Customer Services Publishing

Easter Inch, Bathgate, Wes t Lothian

EH48 2EH, United Kingdom

ETrbl5

DCS 1800 StarTAC PERSONAL

CELLULAR TELEPHONE

TROUBLESHOOTING

ASSEMBLY REPLACEMENT LEVEL

68P09304A85

19/07/97

Cellular Subscriber Group

TROUBLESHOOTING

1. INTRODUCTION

Assembly replacement level troubleshooting and repair of the DCS 1800 StarTAC personal telephone is limited to isolation and rep lacement of t he following mai n items only: -

• Antenna

• Battery

• Logic/RF Assembly

• Keypad/Display Board

• Front/Rear Housings

• Keypad Membrane

• Flip Assembly

It is recommended that known good replacement parts and assemblies be available to be used for troubleshooting by substitution, and for replacement of parts/assemblies found to be defective.

If at any time the unit is disassembled, whether repaired or not, it is rec ommended that a simple t est of maki ng a call an d checking signal strength and transmit and receive audio quality is c arried out. Appropr iate action sho uld then be taken on the outcome of the test.

2. TROUBLESHOOTING AND REPAIR

The troubleshooting information in Table 1 shows some typical malfunction symptoms and the corresponding verificatio n and repair procedures. Refer to the disassembly instruction s located in the disassembly se ction of thi s manual for instructions on removing and replacing parts/assemblies from the personal telephone. If the Logic/RF assembly is replaced a persona lity tran sfer will be necess ary, see page 2 3 for more information.

3. TESTING AFTER REPAIR

After any repair work has been carried out, the unit should be thoroughly tested to ensure that its operates correctly. This is especi ally import ant if the Logic/RF assembly is replace d.

For general repairs whi ch do not include repla cing the Logic/ RF assembly, simply placing a call and checking signal strength, and transmit and receive audio quality is normally sufficient.

When the Logic/RF assembly is replaced, the unit must have a comprehensive tes t on a DCScompatible communica tions

analyser. See ‘Testing Procedure’ on page 16 for further details. The simple test of placing a call on air is usually carried out on completion of this Test to finalise the testing procedure.

Additionally, a further audio test “Buzz Test” should be carried out to eliminate the possibility of transmitter inter fe r en ce to the au d io path. Ref er to tab le A.

Table A

Command Function

08# Unmute RX audio Path 10# Unmute TX audio path 36# Initiate Acoustic Loopback 434# Change audio Path 477

# Set volume level to 7 max

11700#

Set LO to CH700 1200# Set power level to max 310# Initiate PRS (Starts TX) 01# To terminate test

If any distortion or buzz ing is heard through the earpiec e after entering the above sequence, refer to the DISASSEMBLY instructions in this manual and ensure that the earpiece and microphone are seated correctly and that there is no visible damage to the display PCB/front housing connector. If no fault found and symptoms persist replace Logic/RF board (Table 1, symptom 1c).

Defective Logic/RF assemblies must be replaced with pre-tested, pre-phased assembl ies.

NOTE

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1- RF Ground 2- RF In/Out 3- RF Ground 4- Battery Feedback 5- Manual Test Lin e 6- RS232 Tx (Charger & External comms) 7- RS232 Rx (Charger & External comms) 8- Audio In

9- Audio Out / On-Off 10- Battery Ground 11- Uplink 12- Downlink 13- DSC _EN_B 14- External B+ 15- Ground

ThermistorDataB- B+

Figure 1: Main Battery Contacts Figure 2: Auxiliary Battery Contacts

Figure 3: J3 Pin Out

The J3 Butt Pl ug connector has pin outs as listed below. Note th at the pin numbe ring is from ri ght to left a s viewed from the front of the phone; see above figure.

StarTAC

ThermistorData B- B+

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TROUBLESHOOTING

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Table 1. DCS 1800 StarTAC Cellular Telephone Troublesh ooting and Repair Chart (Assembly Replacement Le vel).

SYMPTOM PROBABLE CAUSE VERIFICATION AND REMEDY

1. Personal telephone will not turn on

or stay on .

a) Batte ry pack ei ther disc harged or defec t iv e.

Measure battery voltage across a 50 ohm (>1 Watt) load. If the battery voltage is <3.25 V dc, recharge the battery using the appropriate battery charger. If the batte ry will not re c harg e, re pl ace th e ba ttery . If b atte ry is not at fault, proceed to b.

b) Battery connectors open or misaligned.

Visually inspect the battery connectors on both the battery assembly and the portable telephone. Re-align and, if necessary, replace either the battery or the bat tery connect or assembly. Removing the batte ry connector assembly has to be don e w ith extre m e c are to a void dam agi ng th e PCB. If battery con nectors are not at fault, proceed to c

c) Logic/RF Board Assembly defective.

Remove the Logic/RF Assembly. Substitute a known good assembly and temporaril y reasse mble th e unit. Depress the PWR button; if un it turns on and stays on, disconnect the dc power source and reassemble the telephone wit h the new Lo gic/RF Bo ard assemb ly. Verify that the fault has been cleared. If the fault has not been cleared then proceed to d.

d) Keypad/Display circuit board failure.

Replace the Keypad/Display board. Temporarily connect a +3.6 V dc supply to the battery connectors;(refer to pinouts in the diagram on previous page). Depress the PWR button; if unit turns on and stays on, disconnect the dc power source and reassemble the telephone with the new Ke yp a d/Display boa r d.

2. Personal telephone exhibits poor reception and/or erratic operation (such as calls frequently dropping, weak and/or distorted audio, etc.).

a) An tenna is defective. Check to m ake sure tha t the anten na pin is pro perly conn ected to t he Logic/

RF assembly. If OK, substitute a known good antenna . If the fault is still present, proceed to b.

b) Logic/RF Board Assembly defective.

Replace Logic/RF Assembly (refer to symptom 1c). Verify that the fault has been cleared and re-assemble the unit with the ne w PCB.

3. Display is erratic, or provides partial or n o disp lay.

a) Mating connections to/from Keypa d/Display boa r d faulty.

Gain access to Keypad/Display / main board as described in the DISASSEM BLY instru ctions i n this manual. If con nections a re faul ty then replace the RF/Lo gic assembly a nd/or the Keyp ad/Display board as necessary . If connectio ns ar e not at fault, r eplace the original boards a nd proceed to b.

b) Keypad/Display board is defective.

Substitute a known good Keypad/Display circuit board, if the fault is not cleared, re-install the original Keypad/ D isplay PCB and proceed to c.

c) Logic/RF Board Assembly defective.

Replace Logic/RF Assembly (refer to symptom 1c). Verify that the fault has been cleared and re-assemble the unit with the ne w PCB.

Repair Chart

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Table 1. DCS 1800 StarTAC Cellular Te lephone Troublesho oting and Repair Chart (Ass embly Replacement Leve l).

SYMPTOM PROBABLE CAUSE VERIFICATION AND REMEDY

4. Incoming call alert transducer au dio

disto r te d or vo l u m e is too low.

a) Connections to/from Keypad/ Display cir cuit board faulty.

Gain access to Keyp ad/Display board as described in the DISASSEMB LY instructions in this manual. Check connection to alert transducer. If connection is not at fault, proceed to b.

b) Alert transducer defective. Gain access to alert speaker (located on the Keypad/Display board) as

described in th e DISAS SEMB LY ins tructio ns in this manual . Unsold er the alert speake r an d so lder on a known good alert speaker. Place call to personal tele pho ne from la ndli ne or ot he r mobile /per sona l teleph one and verify alert signal volume and clarity. If good, re-assemble portable with new alert speaker. If alert speaker not at fault, re-install original alert speaker and proceed to c.

c) Logic/RF Board Assembly defective.

Replace Logic/RF Board Assembly (refer to symptom 1c). Verify that the fault has been cleared and re-assemble the unit with the new PC B .

5. Personal telephone transmit audio is weak, (usua lly indicat ed by called parties complaining of difficulty in hearing voice from personal phone).

a) Microphone connections to Keypad/Display board defective.

Gain access to the Microphone as described in the DISASSEMBLY instructi ons in this manual. Check connect ions and if OK, proceed to b.

b) Microphone defective. Gain access to microphone (located on keypad membrane). Disconnect

and substitute a known good Microphone. Place a call and verify improvemen t in portable tran smit signa l as heard by called party. If good, re-assembl e portabl e with new Mic rophone. If Micropho ne is not at fa ult, re-instal l original Microphone and proceed t o c.

c) Logic/RF Board Assembly defective.

Replace Logic/RF Board Assembly (refer to symptom 1c). Verify that the fault has been cleared and re-assemble the unit with the new PC B .

6. Personal teleph one r eceiv e aud io is weak and/or distorted.

a) Connections to/from Logic/RF circuit boa rd def ective.

Gain access to Logic/RF board as described in the DISASSEMBLY instructions in this manual. Check connection and th e f lexistrip from the earpiece to the Logic/RF circuit board. If connection is not at fault, proceed to b.

b) Earpiece Speaker defective. Gain access to the earpiece spe aker as described in the DISASSEMBLY

instructions in this manual. Substitute a known good earpiece speaker. Place a call and verify improvement in earpiece audio. If better, reassemble the phone with the good earpiece speaker. If it was no better then re-install the ori gin al com p one nt and proceed to c.

c) Antenna assembly is defective. Attempt a re-phasing of the unit and recheck symptom. If symptom the

same but unit re -phases correc tly, check to make sure th e two antenna connectors are soldered to the main board correctly and that the antenne is making good contact with them. If ok, substitute a known good antenna assembly. If this does not cure the fault , re-install the original assembly then proceed to d.

d) Logic/RF Board Assembly defective.

Replace Logic/RF Board Assembly (refer to symptom 1c). Verify that the fault has been cleared and re-assemble the unit with the new PC B .

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TROUBLESHOOTING

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Table 1. DCS 1800 StarTAC Cellular Te lephone Troublesho oting and Repair Chart (Ass embly Replacement Leve l).

SYMPTOM PROBABLE CAUSE VERIFICATION AND REMEDY

7. Personal telephone will not

recogniz e/accept SIM card

a) SIM card defective Initially check that t he contacts o n the card a re not dirty ; clean if ne cessary,

and check if fault has been eliminated. If the contacts are clean, insert a known good SIM card int o the po rtab le telep hon e. Po wer up th e unit and confirm whet her or not the car d has been accepted . If the fault no longer exists, the defec tive SIM card should be replaced. If the SIM card is not at fault, proceed to b.

b) SIM card not being re ad. En su re th at the S IM card is pushed fully h ome in to it ’s recess . If all o k ,

proceed to c.

c) Logic/RF Board Assembly defective.

Replace Logic/RF Board Assembly (refer to symptom 1c). Verify that the fault has been cleared and re-assemble the unit with the new PC B .

8. Phone does not sense when flip is opened or clos ed (usually i ndicated by inability to a n sw er in c omi ng ca lls by opening the flip, or ina bility to make outgoing calls).

a) Magnet in flip defective. Replace fl ip assembl y with known good one (r efer to t he DISASSEM BLY

instructions in this manual. Place call to portable phone and verify ability to answer by opening flip. If fault still present, replace original flip assembly and proceed to b.

b) Reed switch defective. Gain acce ss to Keypad/Displ ay board as described in th e DISASSEMBLY

instructions in this manual. Unsolder the reed switch and replace with a known good one. Re assemble unit. Place cal l to po rtable ph one and verify ability to answe r by o pening fl ip. If faul t still present , repl ace ori ginal re ed switch and proceed to c.

c) Keypad/Display board is defective.

Replace the K eypad/Display board with a known good one. Place call to portable ph one and v erify t hat the fau lt has be en elimi nated. If not at fa ult, proceed to d.

d) Logic/RF Board Assembly defective.

Replace Logic/RF Board Assembly (refer to symptom 1c). Verify that the fault has been cleared and re-assemble the unit with the new PC B .

9. Vibrator feature not functioning. a) Vibrator motor defective. Replace vibrator motor. If fault still present, replace original vibrator

motor and proceed to b.

b) Logic/RF Board Assembly defective.

Replace Logic/RF Board Assembly (refer to symptom 1c). Verify that the fault has been cleared and re-assemble the unit with the new PC B .

10. Internal Charger not wo rking. c) Faulty charger ci rcuit on main

board.

Test a sel ection of batteries in the rear pocket of the desktop cha rger. Che ck LED display for the charging indications. If these are charging ok, then the internal charger is at fault. Replace main PCB.

11. Real Time Clock resetti ng when standard battery is removed.

Lithium button cell in the Flip may be depleted.

Replace Flip to check. If ok, replace original Flip and replace button battery.

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Page 31

Customer Services Publishing

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EH48 2EH, United Kingdom

FPers6

DCS 1800 starTAC PORTABLE

CELLULAR TELEPHONE

PERSONALITY TRANSFER

68P09304A85-O

19/07/97

Cellular Subscriber Group

PERSONALITY TRANSFER

4. INTRODUCTION

Personality Transfers are required when a phone is Express Exchanged or when the main board is replaced. The different variations (languages, features) of the DCS starTAC personal cellular telephones requires that each main board must be configured correctly to ensure that the unit takes on the correct personality required. Therefore, when a main board is replaced its personality must be transferred into the new board, so that it functions correctly in the customers unit. There are two possible methods of transfer.

• Normal Transfer, an d;

• Mas ter Transf er

If the defective unit powers up, then the Normal Transfer method should be followed. If the faul ty unit will not power up, then a Master transfer will be required to configure the replacement board, once installed.

5. NORMAL TRANSFER

This method allows the personality, selected features and stored phone numbers of a defe ctive radio, to be transfe rred into a repair ed radio. Data is transferr ed from the donor unit into the recipient unit using a Transfer card (Part No 5104025D01). The instruction steps should be followed in order.

Step 1. Insert the Transfer card into the slot located on

the back of the donor unit. Turn the donor unit on, the display should show ‘Clone’.

Step 2. The donor unit is now in the cloning mode, and

ready to transfer the first block of data.

Step 3. E nter 021# via t he unit’s keypa d. This comman d

will cause the first block of information to be uploaded into the Transfer card.

Step 4. While data transfer is taking place between the

unit and the card, ‘Please Wait’ will be displayed. After a short period of time, if the data transfer has been completed correctly, ‘Clone’ will re-appear in the donor unit’s display.

Step 5. When the first data block has been successfully

uploaded, remove the card from the donor.

Step 6. Insert the Transfer card into the slot located on

the back of the recipient unit. Turn the recipient unit on, the display should show ‘Clone’.

Step 7. The recipient unit is now in the cloning mode,

and ready to receive th e first block of data.

Step 8. Enter 03# via the unit’s keypad. This command

will cause th e recipient unit to download the first data block from the Transfer card.

Step 9. While data transfer is taking place between the

card and the unit, ‘Please Wait’ will be displayed. After a short period of time, if the data transfer has been completed correctly, ‘Clone’ will re-appear in the recipient unit’s display.

Step 10. The second data bloc k m ust now be transferred.

Repeat steps 1 to 9, but enter 022# to program the second data block into the Transfer ca rd.

Step 11. The third data block must now be transferred.

Repeat steps 1 to 9, but enter 025# to program the third data block into the Transfer ca rd.

Step 12. When the third block of data has been

transferred successfully, remove the Transfer card and check the repaired radio functions correctly. See page 19 for further informati on.

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DCS 1800 starTAC CELLULAR TELEPHONE

6. MASTER TRANSFER

This method of transfer should only be followed when the defective unit will not power up, or complete a Normal Transfer. As mentioned earlier, there may be different variations (OEM looks for example) of the Motorola DCS starTAC cellular telephone, each model requiring the main board to be configured differently for correct operation. When carrying out a Master Transfer it is not possible to transfer the customers selected features or stored phone numbers, only the model personality can be programmed into the repaired unit.

Each different version of the DCS starTAC cellular telephone, requires its own Master Transfer card which contains essential set up information. Master SIM cards may be ordered pre-programmed, or created from a Normal Transfer card. The instruction steps should be followed in order.

Step 1. Select the requi red M a st er SI M car d .

Step 2. Insert the Master Transfer card into the slot

located on the back of the repaired unit . Turn the

unit on, the display should show ‘Clone’.

Step 3. Enter 03# via the unit’s keypad. This command

will cause the configuration data to be downloaded from the Maste r Transfer card.

Step 4. While data transfer is taking place between the

card and the unit ‘Please Wait’ will be displayed. After a short period of time, if the data transfer has been completed correctly, ‘Clone’ will re-appear in the recipient unit’s display.

Step 5. When the data block has been transferred

succes sfully, remove t he Master Trans fer card and check the radio functions correctly. See page 19 for details.

At no point should either 021#, 022# or 025# be entered while a Master Transfer card is in the radio. If either of the stated co mmands are entered, the master information on the card will be erased. To pr event the above happening the car d can be locked by entering 06# via the unit’ s keypad, with the card inserted. Unlock the card by entering 07#.

Note: If during ei ther transfer process a pr oblem arises, an

error message will be displayed. If the Transfer card is removed before the data transfer is completed ‘Bad Data on Card’ will appear in the display. If either situation arises, the process should be repeated.

7. MASTER SIM CARD CREATION

When required a Master SIM card can be created by:-

Step 1. Insert a Transfer card into a unit which is

already configured in the desired way. Turn the unit on, the display should show ‘Clone’.

Step 2. E nter 024# via t he unit’s keypa d. This comman d

copies the personality information in the unit onto the Transfer card to create a Master Transfer card.

Step 3. While data transfer is taking place between the

unit and the card ‘Please Wait’ will be displayed. After a short period of time, if the data transfer has been completed correctly, ‘Clone’ will re-appear in the recipient unit’s display.

Step 4. A Master Transfer card has now been crea ted.

Lock th e c ar d to p r ev e nt acciden t al in f o rm at i on erasure (see previous section). Remove the card from the unit, and stor e until required.

Page 33

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GDis7

DCS 1800 StarTAC PERSONAL

CELLULAR TELEPHONE

DISASSEMBLY

68P09304A85

19/07/97

Cellular Subscriber Group

DISASSEMBLY INSTRUCTIONS

1. INTRODUCTION

The DCS 1800 StarTAC cellular telephone is assembled using a simple slide and press fit between front and back housings followed by positioning of two fixing screws. The antenna does not have to be removed before disassembly is started, the antenna can be removed when the back panel is free. Reaso nable care should be taken duri ng the di sassembly and reassembly of the unit in order to avoid damaging or stressing the housing and internal components. Ensure that a properly grounded high impedance conductive wrist st rap is used while performi ng these procedures on elec tronic units.

2. RECOMMENDED TOOLS

The following tools are recommended for use during the assembly/disassembly of the personal telephone.

• Anti-Static Mat Kit 0180386A82; includes:

— Anti-Static Mat 66- 80387A95 — Ground Cord 66-80334B36 — Wrist Band 42-80385A59

• Plastic Bladed Tool (SLN7223A

Many of the inte grated circuit devi ces used in this equipment are vulnerable to damage from static charges. E nsure t hat adequa te st atic pr ote ction is in place when handling, shipping, and servicing

CAUTION

•Τ6 Torx Screw Driver

• Antenna Removal Tool (SYN5179)

• A small flat bladed screw driver,

3. DISASSEMBLY PROCEDURE

3.1 DISASSEMBLY PROCEDURE

The following information describes the procedure for removing and accessing various parts of the DCS1800 StarTAC.

4. ASSEMBLY PROCEDURE

Once the unit is disassembled and the repair is carried out it then becomes obvious that to assemble the unit, the procedure is the reverse of that previously completed for disassembly. Note that the housings must be securely held together and the screws torqued appropriately for assembly. Failure to secure the housings properly could result in possible damage.

Refer to the mechanical exploded view on page 38, as necessary, while performing the disassembl y/assembly procedures.

NOTE

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Carefully unscrew both Torx Screws with a size 6 dr i v er.

Push Rear housing from the bottom upwards towards the antenn a; when the housi ng slides free, allow the a ntenna to remain in the rear housing

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DISASSEMBLY

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The two housings simpl y come apart and t he antenna can remain in th e back housing or you can carefully extract it from the retaining clips.

Unclip the flexistrip retaining bar with either a plastic tool or a fine scredriver.

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Withdraw the Flexistrip cable from the main PCB.

Pry the c ircuit bo ard asse m b ly ou t w ith the P la stic tool or small screwdriver until it comes away completely.

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DISASSEMBLY

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The Display / Keypad board just pulls away from the Main board assembly.

Unclip the antenna guide from two gold retaining clips and gently ease towards you, making sure that the tube is still attatched to the foil.

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Pull the f oi l s trip to war ds y ou a nd force it al l th e wa y ov er unt ill you can see the black adhesive str ip which covers t he reverse sid e of the board.

Turn the c ir cuit bo ar d o ver a nd pul l t he blac k a hes iv e st ri p off completely, leaving the foil strip attatched.

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DISASSEMBLY

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You now have access to both si des of the circuit board ; this is the Audio/Di gital side.

This side is mostly RF.

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Take up the Flip and remove the Keypad Membrane.

Prize off the adhesive backed cover plate with the small screwdriver or plastic tool.

Page 41

DISASSEMBLY

GDis7 68P09304A85

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With a small screwdriver or a pair of tweezers, ease the tab of the central Flexistrip guard out and over the clam shell .

With a small screwdriver , locate the recess on the right hand side of the clam shell and slide the locking pin to the left.

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Then ease the complete cl am shell off of the display/ keypad housing.

Remove the flip cover by pushing the retaining pins and lifting the cove r.

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Lifti ng the c ove r away g ives acces s to th e spe aker, batery and vibrator.

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Page 45

DISASSEMBLY

GDis7 68P09304A85

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REPLACEMENT PARTS LIST

Reference No. PART No DESCRIPTION

1 0309333C01 SC REW TRILOB E W/CAP WASHER 2 0509220D01 GROMMET MIC 3 0509221D01 GROMMET ALERT 4 1109155J01 ADHESIVE DCA COVER (not shown) 5 1509237S01 HSNG FLEX COVER 6 2609231D02 SHIELD LOGIC 7 3709262J01 TUBE ANTENNA 8 3809105S01 ACTR KYPD 19 KEY

3809170E01 ACTR KYPD 17 KEY

9 4709050R01 SHAFT DCS RIGHT 10 5009536H15 MIC LEADED W/PINS 11 5409150R01 LABEL FLEX 12 5509242E01 HINGE DCS 13 7509165R01 PAD SHOCK 14 8509173J01 ANT DIRECT CONN 1800MHZ 15 4009106S01 SW KYPD METAL DOME 19 POS

4009293D01 SW KYPD METAL DOME 17 POS

16 7209185S01 19 KEY DISPLAY BOARD

(complete apart from keypad domes)

7209147D01 17 KEY DISPLAY BOARD (complete apart from keypad domes) 17 2809454C02 32 PIN CONNECTOR (MAIN) 18 4009060E01 SW TACTILE SMD 19 5009473S01 ALERT EM 5V SMD 20 0909449B01 15 Pin Accessory Connector 21 4009169E01 SIM card contact s (not s hown) 22 0 109194S01 F RONT HOUSING 19 KEY

0109212D01 FRONT HOUSING 17 KEY 23 0109284S01 REAR HOUSING 24 0109322D03 ASSY LENS “Motorola”

25 0109485D01 ASSY HSNG MAIN FLIP BLK (Blank Escutcheon)

3309284K01 “Motorola” metal escutcheon (outside of flip)

5409184R55 “StarTAC” vi nyl escutcheon

5409184R79 “EPlus” vinyl escutcheon

5409184R81 “Bouyges” vinyl escutcheon

REPLACEMENT PARTS LIST FOR DCS 1800 Star TAC

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Page 47

Customer Services Publishing

Easter Inch, Bathgate, Wes t Lothian

EH48 2EH, United Kingdom

HAcc8

68P09304A85

19/07/97

Cellular Subscriber Group

DCS 1800 StarTAC PERSONAL

CELLULAR TELEPHONE

ACCESSORIES

RECHARGABLE BATTERY PACKS

(GENERAL)

1. INTRODUCTION

The DCS StarTAC normal ly opera tes from a 3.6V d c batt ery pack. There are a number of battery packs, with various options offered as standard, depending on the market requirements;

(i) The Slim Lithium E•P Battery (SNN4667).

(ii) The Light LiIon E•P Battery (SNN4785).

(iii) The Slim NiMH E•P Batte ry (SNN4669).

(iv) The Extra Capacity LiIon E•P Battery

(SNN4668).

(v) The Slim LiIon E•P Batt ery (SNN4867)

Full specifications are given in the table below.

* NOTE: For Auxi liary Ba tter ies, t he wei ghts and volum es give n are for the batteries only. The Talk and Standby times are in addition to any main ba tte ry fitted .

Each battery pack is housed in a polycarbonate case, which provides superior impact resistance. Removal of the battery pack is accomplished through a quick-release latch. If required, the User Guide contains information on removing and replacing the battery packs.

2. RECHARGING

The DCS StarTAC has a built in rapid charger. The internal charger can be powered by either the Travel Charger or the Cigarette Lighter Adaptor. Both these accessories can power the phone for a telephone call or

fast-charge a discharged

battery (but not both simultaneously).

Batteries can also be charged directly by the Desktop Rapid Intellicharge.

Table 1: Battery Specifications

Battery

Information

Main(Primary ) Batteries Auxilliary Battery

Battery Slim LiIon Light LiIon Slim NiMH Extra Capacity

LiIon

Slim LiIon Auxi lliary

Weight (grams)

(phone plus battery)

110 98.5 125 126.5 130

Volume (cc) (phone

plus batt e r y)

100 100 135 109.4 145

Talktime (mins)

(approx.)

100 - 140 60 - 90 100/120 180 - 280 170 - 260

Stand-by time

(hours) (approx.)

30 - 40 20 - 25 30/40 60 - 75 55 - 70

Capacity (mA/Hours) 500 350 500 900 900

Charge Time (Hour s ) 2.5 2.5 1.0 2.5 2.5

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1. (“EXPERT PERFORMANCE”) BATTERIES AND CHARGERS

E•P batteries are marked with th e new E•P logo and cont ain an EPROM which provides data to E

•P telephones or E•P

chargers. This data characterizes the battery’s charging characteristics, such as preferred fast charge and trickle charge current. This means that E

•P batteries can be used

and charged in the most efficient way for maximum performance.

The critical chargin g parameters are stored in a 128 x 4 serial EPROM in the battery, which the charging device reads at the start of the charging cycle. If the EPROM is not detected (for non-E

•P batteries ) then default charging valu es are used.

As well as E

•P batteries, E•P products include the cigarette

lighter adaptor/charger and the E

•P IntelliCharger. Any

product with the E

•P symbol is capable of either providing

•P data or interpret ing it.

No repairs can be carrie d out on any of the battery packs . If a rechargeable battery pack becomes defective, it should be replaced.

2. BUILT IN E•P BATTERY FA ST CHARGER

All DCS StarTACs contain a built in E•P battery charger which can charge any battery attached to the phone . The

charge r can also re ad the data f rom the E•P batteries fo r optimum charging performance with t hat particular battery.

The built in charger obtains its power from either the Cigarette Lighter Adaptor or the Travel Charger. Both supplies mo nitor the batt ery feedback line to provide optimal supply voltag e.

When the phone is at tache d t o a cha rgi ng devic e, t he batte ry icon flashes to i ndicat e cha rging is ta king place . The batte ry icon bars indic ate the approximate state of charge; thre e bars indicating a charge capacity of 95% or more. When attached to a charger, the displ ay shows a flashing ba ttery and bat tery level even if the phone is switched off.

Note that battery charging is suspended while the phone is in a call (because of the extra current demand), but the battery icon will stil l continue to flash.

Page 49

Cellular Subscriber Group

DCS 1800 StarTAC PERSONAL

CELLULAR TELEPHONE

ACCESSORIES

Ni MH BATTERY PACKS

Customer Services Publishing

Easter Inch, Bathgate, West Lothian

EH48 2EH, United Kingdom

HAcc8

68P09304A85

19/07/97

RECHARGEABLE BATTERY

PACKS

1. INTRODUCTION

The DCS 1800 StarTAC can operate from a 3.6V dc Nicke l Metal Hydride rechargeable battery pack. The Standard NiMH has a capacity of 500mA-hours. The dimensions are 42 mm (L) x 51 mm(W) x 13 mm(D) and the contact configurati on of the ba ttery pack is shown in figure 1.

Removal of the battery pack is accomplished through a

quick-release latch. If required refer to the ‘Disassembly Instructions’ in this manual, for battery pack removal and replacem ent information.

Figure 1. Rechargeable Battery Pack Dimensions and Connections

STANDARD NiMH & Case 500 mA-Hour

Thermistor

B+

B-

Data

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Page 51

DCS 1800 StarTAC PERSONAL

CELLULAR TELEPHONE

ACCESSORIES

Li Ion BATTERY PACKS

Cellular Subscriber Group

Customer Services Publishing

Easter Inch, Bathgate, Wes t Lothian

EH48 2EH, United Kingdom

HAcc8

68P09304A85

19/07/97

RECHARGEABLE BATTERY

PACKS

1. INTRODUCTION

The DCS 1800 StarTAC can operate from two types of standard 3.6V dc Lithium Ion rechargeable battery packs, and one auxiliary (see next page). The Slim LiIon has a capacity of 500mA-hours with dimensions 42 mm (L) x 51 mm(W) x 8 mm(D), and the Standard Extra Capacity LiIon has a capacity of 950mA-hours with dimensions 42 mm (L)

x 51 mm(W) x 13 mm(D). The contact configuration of the battery packs is shown in figure 1.

Removal of the battery pack is accomplished through a

quick-release latch. If required refer to the ‘Disassembly Instructions’ in this manual, for battery pack removal and replacem ent information.

SLIM LiIon 500 mA-Hour

Thermistor

Figure 1. Rechargeable Battery Pack Dimensions and Connections

B+

B-

Data

STANDARD XT LiIon & Case 950 mA-Hour

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Page 53

Cellular Subscriber Group

Customer Services Publishing

Easter Inch, Bathgate, Wes t Lothian

EH48 2EH, United Kingdom

HAcc8

68P09304A85

19/07/97

DCS 1800 StarTAC PERSONAL

CELLULAR TELEPHONE

ACCESSORIES

AUXILIARY BATTERY PACK

Thermistor

B+

B-

Data

RECHARGEABLE BATTERY

PACKS

1. INTRODUCTION

The DCS 1800StarT AC can operate from an auxiliary 3.6V dc Lithiu m Ion rechar geable batt ery pa ck , whic h can be a lso be used in conjunction with one of the standard batteries. The Auxiliary LiIon has a capacity of 950mA-hours with dimensions 92 mm (L) x 46 mm(W) x 12 mm(D) (not

including lugs). The contact configuration of the battery pack is shown in figure 1.

Removal of the battery pack is accomplished through a sprung latch. Th e batt ery c ontac ts ar e disc onnec ted unti l t he latch is extended, i.e. as the battery is when fitted. If

required refer to the ‘Disassembly Instructions’ in this manual, for battery pack removal and replacement

Figure 1. Rechargeable Battery Pack Dimensions and Connections

AUXILIARY LiIon & Case 950 mA-H ou r

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Page 55

DCS 1800 StarTAC PERSONAL

CELLULAR TELEPHONE

ACCESSORIES

™

RAPID DESKTOP CHARGER

Cellular Subscriber Group

Customer Services Publishing

Easter Inch, Bathgate, Wes t Lothian

EH48 2EH, United Kingdom

HAcc8

68P09304A85

19/07/97

E•P RAPID DESKTOP CHARGER

1. DESCRIPTION

The DCS StarTAC Desktop Charger is a dual pocket, intelligent charger capa ble of charging batteries of different technologie s and capac ities automa tically. The charger re ads the charging parameters from any E•P compati ble batt ery or

uses default charging values if a battery EPROM is not detected.

A micro cont rol ler i nside of the char ger contr ols the charg ing current delivered to the rear pocket according to its stored program and the values of the charging variables read from the battery pack. The input voltage to the charger is provided by the Rapid Charging Transformer which acts as a voltage

tracking power supply. The front pocket of the charger is capable of powering a

StarTAC and its internal charger to allow charging of any attached primary and/or auxiliary batteries. The rear pocket can charge any stand alone StarTAC batteries .

2. MODEL COMPLEMENT

E•P Rapid Charger Base SPN4425

3. OPERATION

The charger communica tes with an a ttached ph one using t he interface connecto r .

Figure 1. Rapid Desktop Char ger

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If the phone is chargi ng or trans mitt ing , the deskt op charge r will take lower prior ity usage of the power supply. While the phone is char ging an at tached batte ry, the phon e contr ols the Battery_Feedback line, which is routed from the phone to the Transformer. This is so the Transformer can supply the correct volta ge (battery voltage + 1. 4V), through the charger, and into th e p hone. Whe n the phone i s not in the charg ing or transmit mode it allows the charger base to take control of the Battery_Feedback so the Transformer can supply the

corre ct voltage to any batt er ies in the charger’ s rear pocket.

The char ger s ens es a bat ter y ins tal led in the r ear pock et by measuring the battery’s terminal voltage and the battery’s thermistor resistance. The thermistor characteristics for all batteries is shown in the Charge r Specifica tions Table. If th e charger sees an open circuit on the thermistor line, the pocket’s LED will re main off indi cating no batt ery detect ed.

Upon insertion of a battery, the charger will attempt to rea d the batt ery EPR OM to deter mine the ty pe of ba tter y and it’s charging characteristics. The battery is given up to three requests for data. If the charger determines that no EPROM is present, default charging values are us ed for high capacit y and low capacity type batteries (a low capacity battery has its Data pin floating and a high capacity has its Data pin grounded).

If after the third data request the charger still receives corrupted data, the battery will be classified as faulty. The battery will also be classified as faulty if its voltage falls below 0.5V while under cha rge (the batt ery is assumed to be shorted).

1. LED INDICATORS

The charger base ha s three bico lour LED’s whic h can be off, green, or red. The front LED indicates the charge status of any primary battery attached to the phone; the middle LED indicates the charge status of any auxiliary battery attached

to the phone; and the back LED indicates the charge status of any battery located in the rear pocket.

The charge status is indi cate d by the followi ng LED states :-

Off: Battery pocket is inactive. Battery

unchargeable or battery thermistor cannot be detected.

Flashing Yellow: Battery is waiting to rapid charge (i.e.

another battery is charging, the batt ery is out of temperature range or below voltage, or t he transceiver is t ransmitting.

Flashing Red: Shorted battery, open battery contact,

corrupted EPROM data, or Lithium

battery in overvol tage mode. Solid Red: Battery is being rapid charged. Solid Green: Charge cycle is complete (battery is

>90% of rated capacity, trickle charge

may be activated.

Note 1/ The LED colour does not change when

the phone is in a call. Note 2/ The charger waits 11 seconds before it

switches the rear L ED t o fl ashing yel low

after receivin g a message fr om the pho ne

that it is transmitting. This is to prevent

the charger from flashing yellow when

the phone auto-registers. Note 3/ The flashing rate for all LED’s is 1 Hz.

2. MAINTENANCE

The Desktop Charger is considered non-serviceable. If it becomes faulty, it s hould be replaced with a new one.

SPECIFICATIONS - DESKTOP RAPID CHARGER

Operating Temperature Range 0°C to +50°×C Storage Temperature Range −40°C to +85°×C Input Current (max) 1.1 Amps

INPUT VOLTAGE

Battery Voltage: 0 - 3.0V dc

3.0 - 5.1V dc >5.1V dc

Charger Input Voltage:

4.4V dc (Vba tt + 1.4V) dc

6.5V dc

THERMIST OR CHAR ACT ERIS T ICS

Temperature: +5°×C +25°×C +40°×C +45°×C

Resistance:

25.400 + 1270 O hms 10,000 +

500 Ohms

5,330 +

266 Ohms

4,370 +

218 Ohms

Page 57

DCS 1800 StarTAC PERSONAL

CELLULAR TELEPHONE

ACCESSORIES

RAPID CHARGING TRANSFORMER

Cellular Subscriber Group

Customer Services Publishing

Easter Inch, Bathgate, Wes t Lothian

EH48 2EH, United Kingdom

HAcc8

68P09304A85

19/07/97

RAPID CHARGING TRANSFORMER

1. DESCRIPTION

The Travel Battery Charger is essentially a mains transformer and rectifier. It provides DC power to operate an attached

DCS StarTAC as well as providing power to the phone’s internal charger circuit. If no battery (or a dead battery) is attached to the phone, the transformer can supply sufficient current for full phone operation. The same Transfo rmer is also used to supply power to the E•P Rapid Desktop Charger.

The charger unit is designed to track 1.4 Volts above the phone’s attached battery during charging, within a certain range. Var ious mai ns plug styles can be at tache d to the ma in transformer unit for different market requirements.

The charger has a length of cable with a plug termination which fits into the accessory/charger socket at the base of the DCS StarTAC.

Figure 1. E•P Rapid Charging Transformer.

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1. MODEL COMPLEMENT

The main transforme r unit has been design ed to operate from a wide range of supply voltages (see specs below) and is common to all countries. Because of this it has several adaptors to allow for different physical connection to the mains su ppl y . Th e Eu r o pe an v er si on s ar e :

Travel Charger Transformer SPN4278 Travel Charger Adaptor (UK) SPN4656 Travel Charger Adaptor (Euro) SPN4655

2. OPERATION

A green LED on the transf ormer indicates that mai ns power is switched on. When the phone is attached to a charging

device, the battery icon in the phone’s display flashes to indicate charging is taking place. The battery icon bars

indicate the approximate state of charge; three bars indicating a charge capacity of 90% or more . When attached to a charger, the displa y shows a flashing bat tery and batt ery level even if the phone is switched off.

3. MAINTENANCE

The Travel Charger is considered non-serviceable. If it becomes faulty, it s hould be replaced with a new one.

SPECIFICATIONS - RAPID CHARGER TRANSFORMER

Operating T e mper ature Range 0°C to +50°×C Storage Temperature Range −40°C to +85°×C Input Voltage 90 - 264V ac Input Frequency 50 - 60 Hz

OUTPUT VOLTAGE

Battery Voltage: 0 - 3.0V dc

3.0 - 5.1V dc >5.1V dc

Charger Output Voltage:

4.4V dc (Vba tt + 1.4V) dc

6.5V dc Output Cu rrent 0 - 1.1 Amp (cont inuous), 1.6Amp (peak) Ripple <50mV p-p @ <10K H z

<30mV p-p @>

10KHz

Maximum Short Circuit Curr e nt 2 Amps

Page 59

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HAcc8

68P09304A85

19/07/97

DCS 1800 StarTAC PERSONAL

CELLULAR TELEPHONE

ACCESSORIES

™

CIGARETTE LIGHTER ADAPTOR/CHARGER

Cellular Subscriber Group

E•P CIGARETTE LIGHTER ADAPTOR/CHARGER

1. DESCRIPTION

The cigarette lighter adaptor/charger allows a DCS StarTAC

to op erate usi ng a vehi cle’s el ectri cal syst em. I t s impl y plu gs into a cigarette lighter socket and has a length of coil chord attached which appli es power to th e accessor y conne ctor on the phone. A regulator inside the adaptor reduces the vehicle’s ba ttery vol tage down to 1. 4 volts abo ve the phone’s internal battery voltage, within a certain range.

The adaptor can power the phone for call operation even if the phone’s battery is fully discharged. It also supplies DC power to fast c harge a ba ttery when the phon e is not in a call, but cannot do both at the sa me time.

Figure 1. E•P Cigar ette Lighter Adaptor/Charger (ULTRA SAVER)

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An LED is located on the mai n body of the adaptor to indicat e that it is correctly inserted into the cigarette lighter socket and that DC is applied. The Travel Cha rger m onitors the battery feedbac k line (pin 4) on the external conne ctor of the phone to provide the required supply voltage.

1. MODEL COMPLEMENT

One version covers all normal vehicle applications: Cigarette Lighter Adaptor/Charger SYN4241

2. OPERATION

A green LED on the body indicates DC power is applied. When th e ph one is atta ch ed t o a ch ar gi ng d evi ce , t he bat te ry

icon in the phone’s display flashes to indicate charging is taking place. The battery icon bars indicate the approximate

state of charge; three bars indicating a charge capacity of 90% or more. When attached to a charge r, the display sho ws a flashing battery and battery level even if the phone is switched off.

3. MAINTENANCE

A 2.0 A glass tube fuse is located in the tip of the adaptor. Unscrew the tip to gain access if su spect. Apart from the fuse, the adaptor is considered non-serviceable. If it becomes faulty, it should be re placed with a new one.

SPECIFICATIONS - CIGARETTE LIGHTER ADAPTOR

Operating T e mper ature Range −30°C to +60°×C Storage Temperature Range −40°C to +85°×C Input Voltage 10.8 - 33V dc Input Current (at 13.6V dc input) No Load: 25mA

At 1.6A lo ad: 960 m A

OUTPU T VOLTAGE

Battery Voltage: 0 - 3.0V dc

3.0 - 5.1V dc >5.1V dc

Charger Output Voltage:

4.4V dc (Vba tt + 1.4V) dc

6.5V dc Output Current 0 - 1.0 Amp (continuous), 1. 6A mp ( peak) Ripple <30mV peak to peak Maximum Short Circuit Curr e nt 2 Amps

Page 61

DCS 1800 starTAC PERSONAL

CELLULAR TELEPHONE

ACCESSORIES

CAR KITS

Cellular Subscriber Group

Customer Services Publishing

Easter Inch, Bathgate, Wes t Lothian

EH48 2EH, United Kingdom

JMCK10

68P09304A85-O

19/07/97

CAR KIT

1. INTRODUCTION

The DCS StarTAC uses a dedicated car kit that has been designed for use with the StarTAC range of personals. The kit offers full duplex handsfree operation and external power, which allows it to be used in the vehicle with no

drain on the phone’s battery. It also provides rapid char ging of an attached battery via the phones internal charging circuitry

This kit, has a direct antenna connector (antenna not supplied) and fully functional Smart Handset. The Handset provides the user with the following features:

• Illuminated keypad and display.

• Retrieve and store the Phone Book entry lis t.

• Access to all the StarTAC’s features and functions.

As this kit has been specifically designed for use with the StarTAC, it is not backward compatible with any other DCS product.

Car Kit S5338

2. INSTALLATION

The installation for th e StarTAC car kit can be found on the following pages.

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1. INSTALLATION INTRODUC TIO N

The Motorola StarTAC Car Kit provides the user with

the capability of usi ng their persona l phone with full handsfree operation whilst in a vehicle. The StarTAC Car Kit provides power to the transceiver unit and allows rapid charging for any rechargeable battery attached to the phone.

When in the Car Kit the transceivers antenna is automatically disconnected, and the RF routed via the RF coaxial cable to an external antenna to enhance reception. All of the phones functions are accessible via the Smart Handset keypad.

When calls are placed, your unit will automatically enable hands free operation. To make a hands free call, leave the

phone in the cradle, enter the number (or recall it from memory), using the smart handset, then press OK. To receive a call in hands free, simply press the OK button of the handset. Switching between hands free and private conversation mode is accomplished by lifting the handset out of its hang up cup. To return to hands free, press the MUTE key on the handset before repla cing it in its cradle. Other features include automatic entertainment mute (if enabled and connected correctly), automatic answering facility and constant keypad illumination.

When the phone is conne cted to the kit , any bat te ry atta ch ed is automatically charged. If the phone is turned off, the battery continues to be charged, and depending on the

model, either the b attery i con flash es, “Bat tery C harging” shows in the display, or bot h.

Figure 1. StarTAC Hands Free Car Kit.

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Figure 2. StarTAC Car Kit Connection Diagram.

StarTAC

RED: A+

BLACK: GROUND

GREEN: IGN

ORANGE: ENT MUTE

YELLOW: AUX ALERT

BLUE: AUTO ANTENNA

FUSE KIT (SKN4468) DHFA ADAPTER BOX (SLN3498)

(MOUNTING HARDWARE NOT SHOWN)

EXTERNAL SPEAKER (SSN4018) DIRECTIONAL MICROPHONE (SMN4080) TO OPTIONAL ETACS BOOSTER

(NOT INCLUDED)

UNIVERSAL StarTAC CRADLE (SYN4975) GSM SMART HANDSET (CCLN4527A) SMART HANDSET CRADLE (SYN4177) POWER CABLE (SKN4834) RF COAX ANTENNA

(NOT SUPPLIED

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2. INSTALLATION PLANNING

2.1 COMPONENT LOCATION

While de ciding where to install the StarTAC car kit accessory compone nts, the following ge neral fac tors should be observed:-

• The mounting surface must have suffic ient s trengt h to support the component.

• The proposed location must not inte rfere with the passenger seating or leg space.

• The portable telephone must be within easy access of the operator durin g normal vehicle operation.

• Refer to section 2.7 of this section, regarding possi ble interference with anti-skid braking systems.

Further inform ation on the in stallati on of eac h component i s documented later in the following sections.

2.2 ELECTRICAL SYSTEM PO LA RITY

The car kit is designed to operate in 12 volt negative earth systems only. Use in other electric al s ystems may damage the car kit , charger circuitry or portable tele phone and void any warranty.

IGNITION SENSE OPERATION

Portable Status Ignition Status Action Result

Portable Off Ignition On Depress PWR button Portable turns on

Portable Off Ignition On Turn off ignition Portable remains off

Portable Off Ignition Off Depress PWR button Portable turns on

Portable Off Ignition Off Tu rn on ignition Portable state same as when ignition was last turned off

Portable On Ignition On Depress PWR button Portable turns off

Portable On Ignition On Turn off ignition Portable turns off except if still in a call, or remains on in charge mode for set time if safety

timer enabled

Portable On Ignition Off Depress PWR button Portable switches to charge mode and times out

Portable On Ignition Off Turn on ignition Portable remains on

Table 1: Ignition Sense

CAUTION

No part of the Sta rTAC c ar kit s hould be atta ch ed to the doors of the vehicl e, or any ot her sur face whic h may be subjected to mechanical shocks.

2.3 USING FUSE LOOPS

Power to the MCK is taken direct from the vehicle’s 12V supply. Two fuse loops (red and green) are used to connect the regulator to t he vehicle ’s supp ly. A fuse loop consis t s of a fuse holder with a large loop of wire connected to both ends, which allows the loop to be cut in such a way as to position the fuse holder in the most convenient/accessible location.

The procedure is to pos ition t he fuse l oops i n approxi mate ly their final location and determine the best location for each fuse on the wire paths. Then cut the loop wire to locate the fuses where required, ensuring that any excess wire is disposed of correctly.

2.4 MINIMIZING ELEC T RIC AL N OISE

Many parts of a vehicle are capable of producing electrical noise that may interfere with the telephone’s o peration. The ignition system is the most common source of electrical noise interference, so the condition of the ignition wiring and the connections to t he battery s hould be checke d. Verify that low resistance connections exist between the battery negative terminal, vehicle chassis an d the engine block. All wire connections should be clean and tight.

2.5 CONVENIENCE ON/OFF FEATURE

The convenience on/off feature allows the user to turn the portable telephone on and off with the vehicle ignition key. For correct operation of the equipment, the ignition sense wire must be connected to an accessory A+ terminal on the vehicle’s fuse block which is controlled by the ignition key switch. Table 1. gives a more detailed operational description of this feature.

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2.6 CABLE ROUTING

If the vehicle is provi ded with wire troughs in the door sill s, use them to provide maximum protection for the cables and to simplify cable installation routing. In vehicles without cable troughs, route the cable s in such a manner a s to protect them from pinching, sh arp edges and crushing.

As an al ternat ive, ro ute any c ables along th e transm ission hump under the carpeting. Always use rubber grommets when a cable must pass through a metal panel hole. Regardless of the routing method used, try to ensure that all in line co n nectors and fuses ar e accessib le.

2.7 POSSIBLE IN TER FERENCE WITH ANTILOCK BRAKING SYSTEMS

Performance of electronically controlled brake and/or guidance systems can, under certain conditions, be subject to interference by radio telephone operation. Although the radio meets or exceeds all rf emission requirements, the rf power emitted from the antenna cannot be eliminated

without seriously affecting the radio’s operation. All automotive control systems have to meet stringent EMI specifications, but a defective control system may go undetected until it becomes necessary to operate in the proximity of a tra nsmitting antenna.

Therefore, electronically controlled brake and/or guidance systems should be checked very carefully and at different speeds for any sign of abnormal oper ation. See Section 4 for further information on performance verification.

With the aid of the vehicle service manual, locate the braking modulator and observe the following points:-

• Mount the transceiver as far as possible from the braking modular box.

• Mount the external antenna on the opposi te side of the vehicle, to that which the braking modular box is located.

• Route all cables on the opposite side of the vehicle from the braking modula tor box.

• See section 4.2 on page 61 of this manual for additional ABS tests.

IMPORTANT

In vehicles equipped with electronically controlled anti-lock braking systems, route all cables on the opposite side of the vehicle from the braking modular box. This will reduce any possible interference from the car kit. See

3. INSTALLATION

Refer to page 55,Figure 2. (c onnections diagram) when working through the following installation sections.

3.1 MOUNTING THE SMART HANDSET CRADLE

Step 1. Select a mounting surface capable of supporting

the weight of the assembly. Be sure to allow enough clearance for easy and unobstructed insertion/removal, of the handset to/from the cradle. Also ensure that the handset display is clearly visible from a comfortable position.

Step 2. Using the mounting bracket as a template, mark

four holes at the desired mount ing locatio n. Using an awl or similar device, open the holes at the marked positions.

Step 3. Using a 3.2mm bit, drill the four mounting holes

and mount the bracket to the vehicle using the four self tapping screws provided. Attach the hang-up cup on to the cradle and adjust to the required angle, before tightening the angle screws.

3.2 DHFA (ADAPTER BOX) INSTALLATION

The DH FA has a m ount ing pla te t hat will allo w for se cur e mounting in the des ired l ocati on. Refer to Figure 1 for c abl e connections. Install the adapter box as follows

Step1. Temporarily position the DHFA to verify the

desired mounting location, checking for clearance and accessibility fo r cable con n ection. Using the s ur fac e as a tem pl ate, mark f ou r ho les in the select ed location.

Step 2. Using an awl or similar device, open the holes at

the marked locations. This should be done before drilling to avoid damage to the mounting surface.

Step 3. Drill the four mounting holes and secure the

DHFA to the surface using the four screws provided.

CAUTION

Exercise extreme care in order to avoid drilling into the fuel tank, or another vital part of the vehicle.

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3.3 StarTAC CRADLE INSTALLATION

The adjustable angle mounting bracket included with this kit provi des a convenient means for mounting t he cradle. In a typical application the hang up cup mounts directly to the bracket using the machined screws provided. Install the bracket as follows

Step 1. Loosen the two angle adjusting screws on each

side of the bracket and remove the bracket base from the surface base.

Step 2. Usin g the screws provided, attach the m ounting

bracket to the bottom of the cradle.

Step 3. Temporarily position the bracket to verify the

desired mounting location. Check for clearance and operating con v en ience. Using the surface as a guide, mark four holes on the sel ec ted location.

Step 4. Using an awl or similar device, open the four

marked holes. This shoul d be done prior to drilling to avoid damage to the mounting surface.

Step 5. Dril l the four hol es and secure the D HFA to the

surface using the screws provided.

Step 6. Mount the base to the surface base at the desired

angle and securely tighten the angle adjusting screws.

NOTE: Please ensure that the starTAC Cellular phone

connector attached to the cable is fully inserted into the adapter box.

3.4 ELECTRICAL CONNECTIONS

The best power connection point for the positive primary power wire (red), is at the positive terminal of the battery. Often direct connection to the battery terminal is inconvenient, and it may be necessary to connect the

positive lea d to the veh icle’s fuse block. The ne gative power wire (black) must be taken to a good vehic le chassis ground, or the negative terminal of the battery.

Step 1. Route the power cables to the desired points of

termination.

Step 2. Cut the red wire to position the supplied F1, 4A

fuse holder in an easily accessible position. Then route the cable to a constant positive supply.

Ensure that any wires routed through holes in the vehicles body are protected by a suitable grommet.

Step 3. If the fused red wire is to b e c onnected directly to

the positive battery terminal, strip the end of the wire, and crimp on the larger of the two supplied ring lugs. Then connect to the positive battery terminal.

Step 4. The joining o f two wires should be ach ieved using

an in-line crimp connector (supplied).

Step 5. Cut the green wire to position the supplied F2 3A

fuse holder in an easily accessible position. Then route the cable to an ignition switch controlled positive supply. The point of connection should:-

• Go to +12V with the ignition switc h on.

• Go low while the st arter is en g aged.

• Returns to +12v with the engine running.

Connection between the green wire and an ignition controlled vehicle wire should take place via a splice connector (supplie d), without stripping the wire.

Step 6. Strip the other end of the fused green wire and the

end of the green wire from the power cable. Join the two wires using a supplied in-line crimp connector.

Step 7. Crimp the remaining ring lug to the black ground

wire, after stripping the end, and bolt to the vehicle frame. Strip the other end of the black wire, and the end of the ground wire from the regulator. Join the two wires using a supplied inline crimp connector.

Step 8. Check the power cable positive connection and

verify that it is the correct polarity. Carefully inspect all cables and connections. Insert the 4A fuse into fuse holder F1 on the red lead, and the 3A fuse into fuse holder F2 on the green lead.

3.5 ENTERTAINMENT MUTE/AUX ALERT

IMPORTANT

The negative power wire must be fused if it is connected directly to the negative terminal of

IMPORTANT

If the ignition sense wire is not installed as indicated, the vehicle ba ttery may be dis charged during periods when the engine is not running, and the convenience on/off feature will be

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Some v ehicl e au dio sys tems are equ ippe d w ith an ex ter nal mute wire, whic h when grounded c auses the aud io system t o be muted. Connect the orange wire from the power cable to the mut e line of the aud io sys tem. T he ente rtain men t mute feature causes the orange wire to be grou nded (max 100mA) whilst a call is in progress, thus muting the audio system. The AUX Alert feature can be used to trigger an external device to alert the user that there is an incoming call whilst they are away from the vehicle. To activate this feature, cut and strip the Yellow wire and connect it to a relay.

NOTE: The AUX Alert requires the use of an exter nal relay (not supplie d) to connect it to the horn or lights, this fea ture sources 100mA.

3.6 MICROPHONE INSTALLATION

The installation brackets provided with the microphone offer the simplest and most effective mounting method(s). Finally, connect he microphones connector to the DHFA adapter box connector and route to the sun visor or pillar.

3.7 EXTERNAL SPEAKER INSTALLATION

The external speaker should only be mounted using the bracket supplied. The speaker location should not interfere with the vehicle operation, and its cable plug must be able to reach the external speaker socket on the power cable. The ideal mounti ng p lace is on t he pa ssenge r sid e of the consol e, in front of any sound ab sorbin g barri ers. The speaker shoul d always be positioned as far away as possible from the microphone (at least 0.5m) to prevent any feedback problems. Step 1. Using the spea ker br acket as a templa te, drill two

IMPORTANT

Special attention should be given to locating a good vehicle ground. Optimum radio performance can only be achieved with a ground connection having a very low resistance. The vehicle frame makes the best ground, but body

IMPORTANT

The microphone should never be installed near the side window, or in a l ocation where the road and ambient background noise would be excessively high (greater than 85 dB SPL). Also the microphone should be located at least 0.5m away fr om the ext ernal spea ker, to re duce the

holes and mount at the desired location, using the two self tapping screws provided.

Step 2. Connect to the mating connector on the DHFA

adapter box.

3.8 EXTERNAL ANTENNA INSTALLATION

The centre of the vehicle roof is considered to be the best location for mounting the antenna. Before drilling any holes, ensure that:-

• The antenna c able can be routed to the Star TAC Cradle assembly with ease.

• There is no electrical interference at the chosen location - use a temporary magnet mount antenna.

Note that two metal items rubbing against each other such as seat springs, boot and bonnet lids, exhaust pipes and similar items close to the antenna can cause severe radio interference.

An optional ‘through-the-glass’ type antenna can be mounted on the rear window of the vehicle. This type of antenna should be mounted as high as is possible on the window. Care should be taken to ensure that the inductive button on the mounting foot does not cross any of the rear window demister elements. Refer to the manufacturer’s specific installation instructions.

For a normal installation, proceed as follows. If the antenna coaxial cable is already terminated with a mini UHF connector, proceed to Step 8.

Step 1. Slip the ferrule and the collar onto the antenna

coaxial connector as shown in Figure 5.

Step 2. Strip the cable to the dimensions shown in Figure 6.

Step 3. Insert the stripped cable into the connector body

until the centre conductor is exposed and the dielectric botto ms insid e the conne ctor body - see Figure 5.

Step 4. Crimp the centre contact using a suitable

crimping tool.

IMPORTANT

It is recommended not to route the rf cabl e near to the power, micr ophone or s peake r cables . As audible nois e may be induced into them, whilst

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Step 5. P ush the collar onto the plug assembly, and then

slide the ferrule over the braid until the flange butts against the connector body.

Step 6. Crimp the ferrule, preferably at both ends, using

the crimping tool.

Step 7. T rim the centre conductor flush with the end of

the centre contact.

Step 8. Install and route the antenna coaxial cable to the

d470DBR AID

CONNECTOR BODY

COLLAR

FERRULE

CRIMP CENTRE CONTACT AFTER INSERTING CABLE

PROTRUDING CENTRE

CABLE INSERTED INTO CONNECTOR

COLLAR PUSHED OVER CONNECTOR BODY

PUSH FERRULE FORWARD OVER BRAID. FLANGE BUTTS AGAINST CONNECTOR BODY. CRIMP FERRULE TO

Figure 5. Antenna connector Assembly Detail.

chosen antenna location, and follow the installation instructions given with the specific antenna.

Step 9. Confirm that the coaxial cable can be easily

connected to the car kit.

Step 10. Che ck the per formanc e of the an tenna i nsta ll ation

(see section 4), before connecting the antenna installation up to the kit.

4. PERFORMANCE CHECKS

4.1 CHECKING ANTENNA PERFORMANCE

Once a car kit has been installed, the performance of the antenna installation must be checked. This is normally achieved by commanding the radiotelephone to transmit a signal, and then measure any reflected power. However due to the pulsed power characteristics of any digital radio, reflected pulsed power can only be measured using a specially designed VSWR (Voltage Standing Wave Ratio) meter.

If you do not have access to such an item, then a VSWR meter with a built in rf generator may be used to test the antenna an d cabl e. The int ernal rf gen erator m ust be ca pable of producing a 1800MHz signal.

The procedure for testing i s as fol lows:-

Step 1. Connect the VSWR meter to the installation, see

VSWR user guide for further details, and key up the transmitter/rf generator.

Step 2. Me asure the forward power (Pf) and the reverse

power (Pr). Calculate the VSWR using the following equation.

7mm

24mm

15mm

Figure 6. Coaxial Cable Stripping Detail.

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VSWR=1+R

1- R

where R=(Pr/Pf)

If the V SWR is greater than 2, check the antenna, cable and connector. Optimum VSWR is 1.

Step 3. Using the car kit and the personal cellular

telephone, place a call to confirm that it is operat ing correctly.

Step 4. Have a call placed to the phone and check the

general operation, such as the Hands-free and convenience on/ off fea tures.

4.2 CHECKING ANTI-SKID BRAKING SYSTEMS

The test procedure is divided into eight different checks in order to cover various types of interference. Disturbance of an electronic anti-skid braking system can usually be detected in several different ways; e.g., the lights, irregular

audible sounds, noticeable changes in the braking system’s perform an c e, et c.

Check 1. With the car stationary in neutral, the engine

running at fast idle, and your foot off the brake pedal, make a phon e ca ll.

Check 2. Repeat the previous check but with your foot on

the brake p ed al.

Check 3. With the car stationary, and with at least several

car lengths of clear area in front of the vehicle, engage a forward gear. Bring the clutch up to the biting point whilst preventing forward motion by applying gentle pressure to the brake pedal. Help may be requi red to a chieve the a bove. Make a cal l and ensure no malfunctions are observed.

Check 4. With your foot off the brake pedal and driving at

a moderate speed of 15 to 25 mph (24 to 40 km/ hour), have the phone called.

Check 5. With your foot exerting slight pressure on the

brake pedal, enough to turn on the brake lights, have the phone called.

Check 6. While making moderate deceleration stops from

25 to 30 mph (40 to 48 km/hour), have the phone called.

Check 7. While making an ‘emergency’ type stop from 20

mph (32 km/hour), have the phone called.

Check 8. If no inte rference occurs, repeat check 7 doing an

‘emergency’ type stop from 30 mph (48 km/ hour).

CAUTION

Severe disruption of the electronic anti-skid braking system may cause loss of control of the vehicle while performing the following test.

IMPORTANT

If no malfunctions are observed while performing any of the previous tests, it can be assumed that no apparent prob lems exist an d the vehicl e ca n be r el ea s ed to th e cu st o m er.

However, if any of the tests cause a brake malfunction, any further tests should be stopped, and the phone removed from the vehicle immediately. Then contact the vehicle

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PAGE INTENTIONALLY BLANK

Page 71

THIS FORM MAY BE USED WITH ANY DOCUMENTATION

19/07/97

DOCUMENTATION

FEEDBACK FORM

Customer Services Publishing

Easter Inch, Bathgate, West Lothian,

68P09304A85-O

EH48 2 EH, United Kingdom

Kfedbkfrm

Cellular Subscriber Group

TO REPORT A N Y PROBLEMS, OMISSIONS OR TO SU GGEST POSSIBLE ADD ITIONS TO T HI S RANGE

OF TECHNICAL DOCUMENTATION, FIRST PHOTOCOPY THIS PAGE, THEN FILL OUT THE BOXES

BELOW AND FAX OR MAIL TO THE ADDRESS GIVEN AT THE FOOT OF THE PAGE.

MANUAL NUMBER : REVISION :

SYSTEM : (DCS, NMT,GSM, etc.)

NAME : ADDRESS :

TELEPHONE NUMBER :

NATURE OF PROBLEM, OMISSION OR POSSIBLE ADDITION: (Hand Written Report is Acceptable. Quote: Section, page No., Diag. No.)

Fax to : +44 (0) 131 479 1114

Page 72

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DCS 1800 starTAC CELLULAR TELEPHONE

PAGE INTENTIONALLY BLANK

Page 73

Accessories For Startac Range

Compatibily Matrix

StarTAC / SlimLite Part Numbers to order

Slimlite GSM StarTAC StarTAC ETACS

GSM 900 & 1800

Main Batteries Li.lon 500 Lilon Slim Main Battery 64700 (SNN4937) Black 900 Lilon Extra Capacity Main Battery 64701 (SNN4936)

NiMh 500 NiMh Standard Main Battery 64725 (SNN4938)

Main Batteries Li.lon 500 Lilon Slim Main Battery 64703 (SNN4810) Charcoal 900 Lilon Extra Capacity Main Battery 64704 (SNN4815)

NiMh 500 NiMh Standard Main Battery (SNN4905)

Auxiliary Battery Li.lon 900 Lilon Slim Auxiliary Battery 64702 (SNN4867) Black NiMh 1000 NiMh Extra Capacity Auxiliary Battery (SNN4577) Auxiliary Battery Li.lon 900 Lilon Slim Auxiliary Battery 64705 (SNN4868) Charcoal NiMh 1000 NiMh Extra Capacity Auxiliary Battery (SNN4578) Chargers E.P Rapid DeskTop Charger 64724 (SPN4325) 64707 (SPN4435) 64723 (SPN4279)

Travel Charger with Euro plug 64710 (SPN2083) Travel Charger with UK plug 64711 (SPN2084)

In-Car Ultra Saver - CLA 64706 (SYN4241) Accessories Universal Headset 64722 (SYN4937)

Simple Cradle (SYN6185)

Car Kits Deluxe Hand-free Car Kit (with handset) S6649 S5338

Standard Hand-free Car Kit (no handset) S6988 S7117 S5524 Auxiliary Handset Option (Graphic Display) S7059- Not for StarTAC 70 Auxiliary Handset Option (2 lines display) S7116-StarTAC 70

Only Hands-free DSP Car Kit Available Soon Booster Car Kit S4329

Carry Plastic Holster Auxiliary Battery Compatible 64708 (SYN5378) 64709 (SHN5799) Accessories Slim Plastic Holster (Main Battery (SYN4653)

Compatible Only) Leather Pouch 98149 (SYN4898) Purse PAK Black / Brown (SYN4899) / (SYN4900) Executive Holster - Leather (SYN6198) Sport Holster - Synthetic (SYN6457)

Page 74

# press 2 sec. Enter Manual Test Mode

01 # Exit Manual Test Mode 07 # Mute Rx Audio Path 08 # Unmute Rx Audio Path 09 # Mute Tx Audio Path 10 # Unmute Tx Audio Path 11 # Program Main Local Osc. to Channelbb 12 # Set Tx Power level to fixed valure 19 # Display SW Version Number of Call Processor 20 # Display SW Version Number of Modem 22 # Display SW Version Number of Speech Coder 25 # Set Continuous AGC

26xxxx # Set Continuous AFC

31x # Initiate Pseudo-Random Sequence with Midamble

33xxx # Synchronize to BCH Carrier

36 # Initiate Acoustic Loopback 37 # Stop Test

45xxx # Serving Cell Power Level

46 # Display Current Valure od AFC DAC

47x # Set Audio Volume

58 / xxxxxx # Display / Modify Security Code

59 / xxx # Display / Modify Lock Code

60 # Display IMEI

LOGIC BOARD SIGNALS

DATA BUS

ADDRESSS BUS

SRAM

U704

EEPROM

U705

FLASH

U702

ADDRESSS BUS

DATA BUS

J600

U703

BIC

ADDRESSS BUS

DATA BUS

Encoded

Voice Data

RX / TX SIGNAL

PROCESSING

BATT_FDBK

A/D

D/A

DATA

12-16

1-5

U701, 16

3334 38 40 39 46

3548

DOWNLINK

(non-voice d data)

UPLINK

(non-voice d data)

12 11

CHARGER

17 47 9

GCAP

U900

J802

CODEC

U803

A / D

D / A VAG

MULTIPLEXER

U802

DOUBLER

U805

1 4

X2 Multiplexer

13_DCLK_B

26 MHz

25, 40

B+

DC - DC

R+2.75V

L+2.75V

J601

-1

ALERT

EARPIECE ( Only av ailabl e with a com plete fl ip assembl y)

MIC

RESET

+ 2.75V

CLK_AUD

FS_AUD

8 KHz

512 KHz

+ 2,75V

7, 19, 26, 50, 56 66, 75, 85, 100

VERIFY THESE WAVEFORMS

BATT_SENSE

DAC_OUT

T902

37 VSWITCH

L500 R475

32, 41

Q501

R2.75V

TX_EN

+ 2,75V

SCI_RX

37, 108-114

DUAL_CS

DP_EN

RAM2CS RAM1CS

ROM1CS

U704 SRam

U702

U702 Eprom

217 Hz WAVEFORM NEEDED HERE !

13_DCLK_B

from U201, 59

to U501, 42

3.85V

BIC_INT

46 49

MF_INT

DOUBLER_EN

SC_INT

DM_CS TX_KEY

MDM_RD MDM_WR

RESET

RF_START

to U501

RX_ACQ

RX_EN

120

85 12 6

121 14

1, 3, 97 41

to U201, 97

U804

SC_INT

94 95

32.768 kHz

J601

Q601

Q602

EXT_B+

R602

ISENSE

CR605

J101, 21

DOWNLIN K_AUD

UPLINK _AUD

VSWITCH

MUX

SPI DATA BUS

BATT+

AD_THERM

BATT_GND

RESET

DUAL_CS

RAM1_CS

RAM2_CS

ROM1_CS

U701

CALL

PROCESSOR

U801

SPEECH

CODER

from J601, 11

Part

Designa-

tor

Part

Description

Part

Number

Part

Designator

Part

Description

Part

Number

A2 / A3 Ground clips Ant. tube 4209480E01 T902 Choke / Vswitch 2509306J01 AL800 Alert 5009473S01 U703 IC BIC 5109743E13 CR605 Diode / Charger 4809653F03 U704 IC SRAM 5109688L09

J101 32 Pin Display Connector 2809454C02 U801 IC Speech Coder 5199285C01 J600 15 Pin Extern Connector 0909449B04 U802 IC Multiplexer 5109632D44 J601 Flip Flexprint Connector 0909059E01 U803 Codec IC 5109920D15 J802 Microphone Connector 0909195E01 U804 IC Buffer 5109522E10 J900 SIM Connector 4009169E01 U805 IC Frquency Doubler 5109781E47

MIC Microphone 5009536H15 U900 IC GCAP 5109632D69 Q501 Transitor TX_EN 4809607E05 Y701 XTAL 32.768KHZ 4809995L05 Q601 Power Transistor Charger 4809579E17 U702 Flashed Eprom (boot sector) 5102486T01 Q602 Transistor Batt Feedback 4809939C04 S1 - S3 Volume / Mute Switch 4009060E01 R602 Resisor / Charger Sensing 0680195M64 SH25 - 27 Ground Clips 4204774Z01

DCS StarTAC AUDIO LOGIC BLOCK DIAGRAM

TEST COMMANDS

2.8Vpp

DUAL_CS

RESET

2,8Vrms

TX_EN

RX_EN

2.8mVpp

RAM1_CS

RAM2_CS

Doubler_EN

Measured in standby mode

DP_EN

10ms / cm

7Vpp 10ms / cm

200ms / cm

100ns / cm

2.8Vpp 100ns / cm

start up or press key

2.8Vpp 2ns / cm

SC_INT

2.8vpp 100ms / cm

MF_INT

BIC_INT

2.8Vpp 1ms / cm

2.8Vpp 50us / cm

press a key

UPLINK

DOWNLINK

5Vpp 10us / cm

2.8Vpp 10us / cm

AUDIO IN

2.7Vpp 5us / cm

test mode 08#, 10#, 36# 434#, 477#

AUDIO OUT

2.8Vpp 5us / cm

test mode 08#, 10#, 36# 434#, 477#

CLK_AUD

FS_AUD

2.8Vpp 5us / cm

CLK_13_IN

1.6Vpp 50ns / cm

power on

From the CPU (U701). When high, Rx path enabled and low muted.

From CPU (U701), but inverted by Q501. High when

1. Enable the Rf switch for transmit mode & also the GIFSYN for transmit mode.

2. Supply Voltage for the PAC IC.

3. Isolates RF, by switching the PA Bias Circuitry ( Not shown).

1. Enables the Rf switch (U400) for receive mode.

2. Biases the mixer Q420, and low noise amp (Q421).

Controlled at power up by GCAP (U900) & CPU (U701).

1. Connected to CPU (U701), BIC (U703), Modem (U501) & Speech coder (U801). After power up sequence, any chip can hold RESET low to power phone off if there is a problem.

From CPU (U701) to Eprom.

1. Chip Enable controlling read/write access to and from Eprom (U702).

From CPU (U701) to SRAM.

1. Chip Enable controlling read/write access to and from 1st half of SRAM (U704).

From CPU (U701) to SRAM.

1. Chip Enable controlling read/write access to and from 2nd half of SRAM (U704).

From CPU (U701) to Eprom.

1. Chip Enable controlling read/write access to and from Eprom (U702).

ROM1_CS

2.8Vpp 100ns / cm

Measured in test mode

From CPU (U701) to display, via connector J101.

1. Processor selects to enable display. When high, the display is enabled and low disabled.

Speech Coder Interface. This is a signal from uP (U701) to Speech Coder (U801).

1) This is a 20ms timing signal from U701 which times the decoding and encoding function of the Speech Coder U801.

From CPU (U701) to Clock Doubler U805.

1) This signal enables the Clock Doubler U805 which doubles the 13MHz clock to 26MHz to time the Speech Coder. When high U805 is enabled and low disabled.

From BIC chip (U703) to butt plug (J600). . This is a comms link from an external peripherale and the phone, and could be either data information or speech information. It is also used to sense the presence of a DHFA and the ignition status of the DHFA with DC levels

. This is a comms link from an external peripherale and the phone, and could be either data information or speech information. It is also used to sense the presence of a DHFA and the ignition status of the DHFA with DC levels

From butt plug (J600) to BIC chip (U703).

From GIF Syn to BIC IC - 13MHz clock..

Motorola Confidential Proprietary

From BIC to uP.

This is the master clock reference required for the radio

This signal periodically interrupts the uP at 217Hz. During Power Saving mode this signal is set

to DC.

From BIC to uP. This signal interrupts the uP for a number of reasons.

1. Keypad detection

2. Power Sense

3. SIM Functions

4. DSC Bus Status Indicators

External audio from butt plug, directly to Speech Coder IC

External audio from Speech Coder via GCAP to butt plug

This signal is from the BIC to the Speech Coder It is a timing signal and runs at 512KHz, and times the transfer of speech information on the DSC

Bus between BIC and Speech Coder.

This signal is from the BIC to the Speech Coder IC. It is a timing signal at 8KHz and provides for frame synchronisation during speech transfer on the DSC bus.

AL LAYER - ORDERABLE SPARES

RX SIGNAL PATH

TX SIGNAL PATH

MAIN VCO SIGNAL PATH

TUNING VOLTAGES

REFERENCE CLOCK

Orderable Part Non - Orderable Part

Y701

Europe Middle East & Africa Customer Services 03.07.98

LEVEL 3 COLOUR DIAGRAMS Rev. 1.2

DCS StarTAC

Colin Jack, Michael Hansen, Billy Jenkins, Ralf Lorenzen Page 1 of 2

REVISIONS

Page 75

SAT_DET

DET_SW

TX_KEY

AOC_DRIVE

DET

12 11 10

FL 451

Q420

FL452

Q418

33 SW_VCC

31 PRE_IN

430MHz

41 LO2_BASE

42 LO2_EMITTER

43 LO2_CP

LOOP FILTER

26 PRSC_IN

CR 250

Q203

Q202

RX 2.75

B+

V2_OUT 19

V2_DRIV E 18

MAIN_V CC 25

VI_DRIVE 13

REG_SPLY 17

LIM_OUT 4

OFST_CP 10

Supplies 13 MHz oscillator PLL dividers & U501 DAC

references

Supplies limitor amps 2nd LO, IF circuts& references

Q443

Q442

SW_RF

from J400

RX_EN

TX_EN

ANT

(- 3.5dBm)

(+13 dB)

(- 3.5dB)

(+10dB)

(- 6dB)

FL420

215 MHz

(+7dB)

FL453

(- 3,5dB)

LOCAL

OSCILLATOR

RX 2.75V

Q250

Q251 Q252

Y201

AFC

59 CLK_OU T

XTAL_BASE 57

11, 22, 44

RXI 46

IQ_REF 47

RXQ 48

TXQ 61

TXI 63

SPI_CLK 53

SPI_DATA 52

B+

R475V

TXQ_P

TXI_P

RF_SCK

RF_SPI

13 MHz CLOCK

U703,17

2, 5,10,18 25, 41, 44,

45, 53, 64, 70

13_DCLK_B

from U703, 37

RESET

TX_KEY

from U701, 6

U310, 10

RX_ACQ

R275V

AOC_OUT 33

SAT_DET 67

DET_SW 66

to U310, 8

from U31 0, 12

to U310, 11

240 MHz

OFST_E 6 OFST_B 7

21 SF_OUT

OFFSET

LOCAL

OSCILLATOR

MAIN _VCO

CR300

VCO

Q300

R275V

1747,8 MHz

120 MHz

Q303

U400

IPA

(+15dB)

Low CH.= 1.50 Vdc Mid. CH.= 1.74 Vdc High CH.= 1.87 Vdc

(1627,8 CH 700)

Vref from U900, 11

SUPER FILTER VOLTAGE

1842,8 MHz (CH 700)

MAIN VCO

1627,8 MHz (CH 700)

23 MAIN_CP

MODEM

U501

GIF_SYN

U201

U310

DM_CS

MDM_RD

MDM_WR

RF_START

1590 - 1665 MHz

-24dBm

215 MHz

PLL_VCC

1747,8 MHz

RF ATTN

R221

(-8dB)

RF ATTN

R393

(- 4 dB)

CR390

U301

11-15

RF_IN

B+

EXITER

Low CH.= 2,02 Vdc Mid. CH.= 2,55 Vdc High CH.= 1.81 Vdc

SUPER

FILTER

to U701

Q421

CHARGE

PUMP

CR 201

CR 431

CR 203

2 ,12

9,10

DM_CS

R275

U300 / TIC

PHASE DET.

R475

Osc.

circuty

discrete

Osc.

circuty

discrete

SPI DATA BUS

DM_CS

Part

Designa-

tor

Part

Description

Part

Number

Part

Designa-

tor

Part

Description

Part

Number

CR201 Master Xtal Varactor 4809641F04 Q303 Tx Exciter Transistor 4809527E19 CR203 Tx Local VCO Varactor 4809641F03 Q442 Rf Switch Control Transistor 4809939C08 CR250 Main VCO Varactor 4809641F02 Q443 Rf Switch Control Transistor 4809939C08 CR300 Tx VCO Varactor 4809612F03 Shield 30 Top of Frontend / Antenna

Switch

2609225D01

CR390 Transmit Diode 4809948D10 Shield 31 Top of Main VCO / FL420 2609226D01 CR431 Rx Local VCO Varactor 4809641F03 Shield 32 Top of TIC / TX VCO 2609227D01 CR908 Signal Indicator LED 4809118D01 Shield 33 Top of GIFSYN 2609228D01 FL420 IF Saw Filter 9109179E01 Shield 34 Top of PA 2609229D01 FL451 1st Rx Filter 9109068E02 Shield 35 Top of Modem 2609230D01 FL452 2nd Rx Filter 9109155K01 SH60 - 63 Clips Ext. Battery Flexprint 4209388S01 FL453 VCO Filter 9109068E01 U201 GIF SYN 5109632D92

Q202 Receive Power Transistor 4809579E18 U300 TIC 5109632D94 Q203 GIF SYN Power Transistor 4809579E18 U301 PA 5109908K31 Q300 Tx VCO Transistor 4809940E01 U310 PAC 5109632D08 Q418 Rx Amplifier Transistor 4809527E20 U401 Rf Switch 5109572E03 Q420 Rx Mixer 4809940E01 U501 Modem 5199281C03

from U701

pin 21

from U701

RX_EN

by Q501

pin 5, & inverted

pin 16

TX_EN

from U701

by Q501

pin 5 inverted

RX SIGNAL PATH

TX SIGNAL PATH

MAIN VCO SIGNAL PATH

TUNING VOLTAGES

REFERENCE CLOCK

Orderable Part

Non - Orderable Part

RF BOARD SIGNALS

Tx SIGNALS - 11062#, 1215#, 310#

Frequency 217Hz - 1ms/cm

SAT_DET

3Vpp

Power Step:

15 - 280mVpp

04 - 520mVpp

AOC

TX_KEY

2,75Vpp

Power Step:

12-15 - 900mVpp

04-11 - 50mVpp

DET_SW

3Vpp

TX_EN

DM_CS

2,8Vpp

TXI

2.1Vpp

TXQ

Modem Callprocessor Interface

MDM_RD

MDM_WR

2,8Vpp 500us/cm

Rx SIGNALS - 11062#, 262000#, 25013#, 241#

Frequency 217Hz - 1ms/cm

RX_ACQ

2,8Vpp

RF_START

20us/cm

2,8Vpp

500us/cm

1.8Vpp 500us/cm

RXI

1.8Vpp 500us/cm

RXQ

1.38Vrms 500us/cm

IQ_REF

Rx SIGNALS - In Standby Mode

Signal from PAC to Speech Coder. When PA is at or near saturation signal is low, telling Speech Coder to reduce AOC drive When the PA is not near saturation this is high, telling Speech Coder to increase AOC drive.

Signal from the Speech Coder to the PAC When this signal is low, the internal gain in the PAC is unity. When this signal is high, the internal gain in the PAC is 1.

From uP to PAC. This is a timing signal to the PAC to provide the current path for the initial loop precharge

Signal from SMOC to PAC. This is a linear control voltage for ramp up and ramp down of the PA output level. This controls the voltage on the exciter control output (EXC) from the PAC.

Signal from uP but inverted via Q502 and used to time:-

1. GIF SYN

2. TIC

3. RF Switch

Enables Tx Path when high

Signal from uP inverted via Q504. Enables TX VCO. When high, this enables Tx path.

From Speech Coder IC to GIF SYN This signal is the in-phase input to the I-Q Modulator of the GIF SYN.

From Speech Coder IC to GIF SYN This signal is the quadrature input to the I-Q Modulator of the GIF SYN.

From uP to SSpeech Coder. This signal indicates when the uP is reading data from the Speech Coder. High when enabled.

From uP to Speech Coder. This signal indicates when the uP is writing data to the Speech Coder. High when enabled.

From uP to Speech Coder This is an interrupt from the uP to the Speech Coder. When high this indicates to the Speech Coder the beginning of the receive burst.

From uP to GIF SYN Signal to drive the GIFSYN IC. This is a pulsed signal which controls the sending of SPI data to the GIFSYN for all RF functions.-

From GIF Syn to Speech Coder IC. This is a baseband analogue signal to A/D convertors of Speech Coder

From Speech Coder to GIF Syn. This is a DC level from Speech coder for the RXI and Q signals to ride on.

Europe Middle East & Africa Customer Services 03.07.98

LEVEL 3 COLOUR DIAGRAMS Rev. 1.2

DCS StarTAC

Colin Jack, Michael Hansen, Billy Jenkins, Ralf Lorenzen Page 2 of 2

REVISIONS

# press 2 sec. Enter Manual Test Mode

26xxxx # Set Continuous AFC

31x # Initiate Pseudo-Random Sequence with Midamble

33xxx # Synchronize to BCH Carrier

36 # Initiate Acoustic Loopback 37 # Stop Test

45xxx # Serving Cell Power Level

46 # Display Current Valure od AFC DAC 47x # Set Audio Volume

58 / xxxxxx # Display / Modify Security Code

59 / xxx # Display / Modify Lock Code

60 # Display IMEI

7100 # Display Error Code

TEST COMMANDS

CHANNEL Tx Rx

MAIN

VCO

Rx I.F

L.O

Tx I.F

L.O

512-Low 1710 1805 1590 215 430 120 240

700-Middle 1747,8 1842,8 1627,8 215 430 120 240

885-High 1785 1880 1665 215 430 120 240

FREQUENCIES

RF LAYER - ORDERABLE SPARES

Motorola Confidential Proprietary

DCS StarTAC RF BLOCK DIAGRAM

RX275

Page 76

DCS StarTac_P10 Page 3

GSM SERVICE SUPPORT GROUP 30.09.99

LEVEL 3 SCHEMATICS Rev. 1.0

DCS StarTAC

Michael Hansen, Ray Collins, Ralf Lorenzen Page 1of 2

REVISIONS

Page 77

DCS StarTac_P10 Page 5

GSM SERVICE SUPPORT GROUP 30.09.99

LEVEL 3 SCHEMATICS Rev. 1.0

DCS StarTAC

Michael Hansen, Ray Collins, Ralf Lorenzen Page 1of 2

REVISIONS

Page 78

1. L_BATT = MAIN BATTERY

2. added AUX_BATT = AUXILORY BATTERY

NOR

L L L

L L

OFF

3. 1+2 added EXT B+ = AUXILIARY ACCESSORY

GSM StarTAC - BATTERY SELECT CIRCUIT

AUX_MAIN :

When the line is high, the main battery is discharging

When the line is low, the auxiliary battery is discharging

AUX_SENSE

AUX_MAIN

L275

L_PWR

L275

L_BATT

MICIN-

MICOUT

AUD_EN2

AUD_EN1

WDOD

*RESET

ON_OFF_SENSE

*PWR_SENSE

R275

L275

WDOG

ON_OFF_SENSE

*PWR_SENSE

*RESET

EXT_B+

AUX_BATT

B+

LPWR

L_BATT+

LPWR

B+

L_BATT+

EXT_B+

AUX_BATT+

EXT_B+

L_BATT+

AUX_BATT+

AUDIO_OUT

PWR_SW

VSWITCH

Europe Middle East & Africa Customer Services 10.08.98

LEVEL 3 COLOUR DIAGRAMS Rev. 1.2

GSM / DCS StarTac Battery Select Circuit

Colin Jack, Michael Hansen, Billy Jenkins , Ralf Lorenzen Page 1 of 1

REVISIONS

The AUX battery always has the first priority in discharging The MAIN battery always has the first priority in charging

Motorola DCS StarTac Service Manual

Specifications and Main Features

Frequently Asked Questions

User Manual