Motorola KRZR K1 User guide

Level 1 and 2 Service Manual

6809504A59-O

MOTOKRZR

Wireless Telephone

GSM 850/900/1800/1900 MHz GPRS

MOTOROLA and the Stylized M Logo are registered in the US Patent & Trademark Office. All other product or service names are the property of their respective owners.

Mobile Devices Business, Sawgrass International Concourse 789 International Parkway Room S2C Sunrise, FL 33325-6220

1 and 2 Contents

Level 1 and 2 Service Manual Contents

K1 6809504A59-O

Introduction . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5

Product Identification . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5

Product Names . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5

Product Changes . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5

Regulatory Agency Compliance . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5

Computer Program Copyrights . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6

About This Service Manual . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6

Warranty Service Policy . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7

Parts Replacement . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8

Specifications . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9

Product Overview . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 11

Features . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 11

General Operation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 15

Controls, Indicators, and Input / Output (I/O) Connections . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 15

Alert Settings . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 17

Battery Function . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 17

Operation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 18

Tools and Test Equipment . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 19

Disassembly . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 20

Removing and Replacing the Battery Cover and Battery . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 20

Removing and Replacing the Subscriber Identity Module (SIM) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 22

Removing and Replacing the Trans Flash Memory Module . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 23

Removing and Replacing the Rear Housing . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 24

Removing and Replacing the Transceiver Board Assembly . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 26

Removing and Replacing the Keypad . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 28

Removing and Replacing the Antenna . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 29

Removing and Replacing the Keypad Mylar . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 31

Removing and replacing the Acoustic Gasket . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 35

Removing and Replacing the Flip Assembly Cover . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 38

Removing and Replacing the Camera Assembly . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 40

Removing and Replacing the Display Module Assembly . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 42

Removing and Replacing the Flip Hinge and Flex Assembly . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 44

Replacing the CLI and Main Display Lens . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 51

Subscriber Identity Module (SIM) and Identification . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 54

SIM Card . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 54

Personality Transfer . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 54

Identification . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 54

Troubleshooting . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 56

Manual Test Mode . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 56

Manual Test Mode Commands . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 57

Troubleshooting Chart . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 59

Programming: Software Upgrade and Flexing . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 61

Part Numbers . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 61

Exploded View Diagram . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 62

Exploded View Parts List . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 63

Accessories . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 63

6809504A59-O October 19, 2006 3

Contents K1

4 October 19, 2006 6809504A59-O

1 and 2

Level 1 and 2 Service Manual Introduction

6809504A59-O

Introduction

Motorola® Inc. maintains a worldwide organization that is dedicated to provide responsive, full-service customer support. Motorola products are serviced by an international network of company-operated product-care centers as well as authorized independent service firms.

Available on a contract basis, Motorola Inc. offers comprehensive maintenance and installation programs that allow customers to meet requirements for reliable, continuous communications.

To learn more about the wide range of Motorola service programs, contact your local Motorola products representative or the nearest Customer Service Manager.

Product Identification

Motorola products are identified by the model number on a label usually located under the battery. Use the entire model number when inquiring about the product. Numbers are also assigned to chassis and kits. Use these numbers when requesting information or ordering replacement parts.

Product Names

Product names are listed on the front cover. Product names are subject to change without notice. Some product names, as well as some frequency bands, are available only in certain markets.

Product Changes

When electrical, mechanical or production changes are incorporated into Motorola products, a revision letter is assigned to the chassis or kit affected, for example;

-A, -B, or -C, and so on.

The chassis or kit number, complete with revision number, is imprinted during production. The revision letter is an integral part of the chassis or kit number and is also listed on schematic diagrams and printed-circuit board layouts.

Regulatory Agency Compliance

This device complies with Part 15 of the FCC Rules. Operation is subject to the following conditions:

• This device may not cause any harmful interference

• This device must accept interference received, including interference that may cause undesired operation

This class B device also complies with all requirements of the Canadian Interference-Causing Equipment Regulations (ICES-003).

Cet appareil numérique de la classe B respecte toutes les exigences du Règlement sur le matériel brouilleur du Canada.

6809504A59-O October 19, 2006 5

Introduction K1

Computer Program Copyrights

The Motorola products described in this manual may include Motorola computer programs stored in semiconductor memories or other media that are copyrighted with all rights reserved worldwide to Motorola. Laws in the United States and other countries preserve for Motorola, Inc. certain exclusive rights to the copyrighted computer programs, including the exclusive right to copy, reproduce, modify, decompile, disassemble, and reverse-engineer the Motorola computer programs in any manner or form without Motorola's prior written consent. Furthermore, the purchase of Motorola products shall not be deemed to grant either directly or by implication, estoppel, or otherwise, any license or rights under the copyrights, patents, or patent applications of Motorola, except for a nonexclusive license to use the Motorola product and the Motorola computer programs with the Motorola product.

About This Service Manual

Use of this manual assures proper installation, operation, and maintenance of Motorola products and equipment. It contains all service information required for the equipment described and is current as of the printing date. Refer questions about this manual to the nearest Customer Service Manager.

Audience

This manual aids service personnel in testing and repairing K1 telephones. Service personnel should be familiar with electronic assembly, testing, and troubleshooting methods, and with the operation and use of associated test equipment.

Scope

This manual provides basic information relating to K1 telephones, and also provides procedures and processes for repairing the phones at Level 1 and 2 service centers including:

•Unit swap out

• Repairing of mechanical faults

• Basic modular troubleshooting

• Testing and verification of unit functionality

• Initiate warranty claims and send faulty modules to Level 3 or 4 repair centers

6 October 19, 2006 6809504A59-O

Level 1 and 2 Service Manual Introduction

Conventions

The following special characters and typefaces, are used in this manual to emphasize certain types of information.

G E

Warranty Service Policy

The product is sold with the standard 12-month warranty terms and conditions. Accidental damage, misuse, and extended warranties offered by retailers are not supported under warranty. Non-warranty repairs are available at agreed fixed repair prices.

➧

Note: Emphasizes additional information pertinent to the subject matter.

Caution: Emphasizes information about actions which may result in equipment damage.

Warning: Emphasizes information about actions which may result in personal injury.

Keys to be pressed are represented graphically. For example, instead of “Press

the End key”, you will see “Press

Information from a screen is shown in text as similar as possible to what displays on the screen. For example,

Information that you need to type is printed in boldface type.

”.

PHONEBOOK

Out-of-Box Failure Policy

The standard out-of-box failure criteria applies. Return customer units that fail very early on after the date of sale to Manufacturing for root cause analysis, to guard against epidemic criteria. Manufacturing to bear the costs of early life failure.

Product Support

Customer’s original units will be repaired but not refurbished as standard. Appointed Motorola Service Hubs will perform warranty and non-warranty field service for level 2 (assemblies) and level 3 (limited PCB component). Motorola High Tech Centers will perform level-4 (full component) repairs.

Customer Support

Customer support is available through dedicated Call Centers and in-country help desks. Product Service training is available through the local Motorola Support Center.

6809504A59-O October 19, 2006 7

Introduction K1

Parts Replacement

When ordering replacement parts or equipment, include the Motorola part number and description used in the service manual.

When the Motorola part number of a component is not known, use the product model number or other related major assembly along with a description of the related major assembly and of the component in question.

In the U.S.A., to contact Motorola, Inc. on your TTY, call: 800-793-7834.

Replacement Parts Service Division (RPSD)

Order replacement parts, test equipment, and manuals from RPSD.

U.S.A. Outside U.S.A.

Phone: 800-422-4210 Phone: 847-538-8023

FAX: 800-622-6210 FAX: 847-576-3023

Website: http://businessonline.motorola.com

EMEA

Phone: +49 461 803 1404

Website: http://emeaonline.motorola.com

Asia

Phone: +65 648 62995

Website: http://asiaonline.motorola.com

8 October 19, 2006 6809504A59-O

Level 1 and 2 Service Manual Specifications

Specifications

General Function Specification

Frequency Range GSM 850

Frequency Range GSM 900

Frequency Range DCS 1800

Frequency Range PCS 1900

Channel Spacing 200 kHz Channels 174 EGSM, 374 DCS, 374 PCS, 124 GSM 850 carriers with

Modulation GMSK at BT = 0.3 Transmitter Phase Accuracy 5 Degrees RMS, 20 Degrees peak Duplex Spacing 45 MHz Frequency Stability ± 0.10 ppm of the downlink frequency (Rx) Operating Voltage +3.2V dc to +5.5V dc (battery)

Transmit Current Drain 101-260 mA average talk current drain Stand-by Current drain 5 mA (DRX2), 2 mA (DXR9) typical Temperature Range -10° C to +55° C (+15° F to +130° F) Dimensions, with 750 mAh Li Ion

battery Size (Volume) 63 cc (3.96 in Weight 90 grams (3.17 oz), with battery Battery Life, with standard 750 mAh

Li-Ion Battery

824-848 MHz Tx 869-893 MHz Rx

880-915 MHz Tx (with EGSM) 925-960 MHZ Rx

1710-1785 MHz Tx 1805-1880 MHz Rx

1850-1910 MHz Tx 1930-1990 MHz Rx

8 channels per carrier

+4.8V dc to +6.5V dc (external connector)

42 mm x 103 mm x 16 mm (2.08 inches x 3.85 inches x 0.54 inches)

Talk Time 200 - 400 minutes Standby time 200 -300 hours

), with battery

All talk and standby times are approximate and depend on network configuration, signal strength, and features selected. Standby times are quoted as a range from DRX=2 to DRX=9.

Talk times are quoted as a range from DTX off to DTX on. Battery Charge Time 4 hours to 90% of 750 mAh capacity Alert volume Max 95 dB @5cm, 0.5 Watts input

Transmitter Function Specification

RF Power Output 32 dBm nominal GSM 850/900,

Output Impedance 50 ohms nominal Spurious Emissions -36 dBm from 0.1 to 1 GHz, -30 dBm from 1 to 4 GHz

Receiver Function Specification

Receive Sensitivity Better than -103 dBm RX Bit Error Rate (100k bits) Type II < 2%

Speech Coding Function Specification

Speech Coding Type Regular pulse excitation/linear predictive coding with long term

Bit Rate 13.0 kbps

29 dBm nominal GSM 1800/1900

prediction (RPE LPC with LTP)

6809504A59-O October 19, 2006 9

Specifications K1

Speech Coding Function Specification

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

10 October 19, 2006 6809504A59-O

Level 1 and 2 Service Manual Product Overview

Product Overview

Motorola K1 telephones represent the thinnest and slenderest system for mobile communications (GSM) general packet radio service (GPRS) wireless application protocol (WAP)-enabled mobile phones. The K1 phones incorporate a new user interface (UI) for easier operation, allow short message service (SMS) text messaging, and include personal information manager (PIM) functionality.

The K1 is a quad-band phone that allows roaming within the GSM 900 MHz, GSM 850 MHz, 1800 MHz digital cellular system (DCS), and 1900 MHz PCS bands.

K1 telephones support EDGE, GPRS and SMS in addition to traditional circuit switched transport technologies.

K1 telephones have a clam form factor. They feature an anodized aluminum housing and have an externally viewable 96x80 1.0” 65K CSTN external display for caller identification and date/time, an internal 176x220 1.9” 262K TFT display, and the speaker located in the flip. The bottom part of the clam (front housing) contains the keypad, transceiver printed circuit board (PCB), microphone, flex connection, external accessory connector, smart button, volume buttons, and voice button. The standard 750 mAh Lithium Ion (Li Ion) battery fits behind a removable back cover.

The phone accepts both 3V and 1.8V mini subscriber identity module (SIM) cards which fit into the SIM holder next to the battery. The antenna is internal. Inexpensive direct connection to a computer or handheld device via USB or Bluetooth™ for data and fax calls, and for synchronizing phonebook entries with Mobile Phone Tools software, can be accomplished by using the optional data cable and soft modem.

Features

K1 telephones use advanced, self-contained, sealed, custom integrated circuits to perform the complex functions required for GSM GPRS communication. Aside from the space and weight advantage, microcircuits enhance basic reliability, simplify maintenance, and provide a wide variety of operational functions.

Features available in this family of telephones include:

• Ultra Slim form factor

• EDGE for high speed data access (class 12)

• Video Capture & Playback MPEG4 (15 fps CIF)

• Audio/Video streaming (3GPP)

• Video Progressive Download

• Dedicated Carrier Key

• Integrated Stereo Bluetooth Connectivity (Class 2)

• 2MP digital camera with 8x digital zoom

• MicroSD slot for upgradeable memory

• Push To Share (images, video, audio files)

• Dynamic Idle

• 22MB of embedded end user memory

• Rich, pre-loaded J2ME™ games, screen savers

• Downloadable themes, ringer tones, images, animations

• Image borders, text overlay, image editing

• Midi, MP3, AAC, AAC+ Enhanced, iTunes music player

• PIM functionality with Picture Caller ID

• Voice memo & enhanced predictive text

6809504A59-O October 19, 2006 11

Product Overview K1

• Enhanced voice recognition

• Record up to 25 minutes of video on embedded memory

• Firmware Over-The Air (FOTA)

• UI Skinning

• Motosync – contacts (calendar, emails TBC)

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Level 1 and 2 Service Manual Product Overview

Speaker Dependent Voice Activation and Voice Note Recording

Voice tags can be used for voice dialing up to 20 phone numbers in the phone book and for creating up to 5 voice shortcuts for menu items. The phone must be “trained” by the voice tag being read into the phone’s memory twice before it is recognized.

You can add voice tags to the phone’s memory using the usual name addition methods (i.e., via the phone book menu structure or with the shortcut editor).

➧

You cannot place or receive calls while adding voice tags to the phone’s memory.

Because the GSM standard does not provide the option to store voice tags onto the SIM card, voice tags are added to the phone’s memory.

K1 telephones also include a voice recorder that allows up to 2 minutes of personal messages to be recorded. This feature has a complete set of record, playback, and management tools that make it easy to store and maintain a list of personal memos.

Wireless Access Protocol (WAP) 2.0 Compliancy

In the WAP environment, access to the Internet is initiated in wireless markup language (WML), which is derived from hypertext markup language (HTML). The request is passed to a WAP gateway which retrieves the information from the server in standard HTML (subsequently filtered to WML) or directly in WML if available. The information is then passed to the mobile subscriber via the mobile network.

The K1 microbrowser can be configured for baud, idle timeout, line type, phone number, and connection type.

Bitmap image data will download as text. If the image is larger than the screen, only part of the image will display.

➧

When the user receives a call while in browser mode, the browser will pause and allow the user to resume after completing the call.

SIM Application ToolkitTM - Class 2

SIM Application Toolkit is a value-added service delivery mechanism that allows GSM operators to customize the services they offer their customers, from the occasional user who requests sports news and traffic alerts, to a high call time business user who receives stock alerts and checks flight times. Operators can now create their own value-added services menu quickly and easily in the phone. The customized menu will appear as the first menu and may be updated over-the-air with new services when customers request them.

6809504A59-O October 19, 2006 13

Product Overview K1

Simplified Text Entry

There are three different ways to enter text using the phone keypad:

• iTAP™ predictive text entry. Press a key to generate a character and a dynamic dictionary uses this to build and display a set of word or name options. The iTAP™ feature may not be available on the phone in all languages.

• Tap. Press a key to generate a character.

• Numeric. The keypad produces numeric characters only. For some text areas this is the only method available; for example, phone numbers.

Caller Line Identification

Upon receipt of a call, the calling party’s phone number is compared to the phone book. If the number matches a phone book entry, that name will be displayed. If there is no phone book entry, the incoming phone number will be displayed. In the event that no caller identification information is available, the Incoming Call message is displayed.

➧

User must subscribe to a caller line identification service through their service provider.

Other Features

Detailed descriptions of these and other K1 features can be found in the appropriate user’s guide listed in the “Related Publications” section toward the end of this manual.

14 October 19, 2006 6809504A59-O

Level 1 and 2 Service Manual General Operation

General Operation

Controls, Indicators, and Input / Output (I/O) Connections

The K1 series telephone’s controls are located on the sides of the flip and on the keypad. Indicators, in the form of icons, are displayed on the LCD (see Figure 2). K1 phones have an audible alert transducer on the top and I/O connectors, consisting of a charger/accessory port, located on the side of the phone. See Figure 1.

Navigate menus.

Open menus.

Left Soft Key

Volume Keys

Select menu items.

Right Soft Key

Voice dial.

PTT/Smart Key

Make & answer calls.

Go handsfree.

Figure 1. Controls, indicators, and I/O

“Soft keys” refer to non-labeled keys that correspond to text options displayed on the screen. The left and right soft keys perform the function shown in the corners of the display. The right key will usually select an option whereas the left key will usually exit a function or return to a previous screen.

The center select key opens the initial menu structure, or allows access to a submenu.

Turn on & off, hang u

Charge up.

060580o

Color Display

The K1 wireless phones feature a 64k color Thin Film Transistor (TFT) 176x220 pixel display.

6809504A59-O October 19, 2006 15

General Operation K1

Display animation makes the phone’s menus move smoothly as the user scrolls up and down.

Turn animation off to conserve the battery.

1. Signal

Strength

Service Provider

2. EDGE /

GPRS

3. Data

12:00

Options Main Menu

4. Roam

5. Active Line

Figure 2. Icon Indicators

8. Battery

Level

7. Ring Style

6. Message

060888o

➧

Whether a phone displays all indicators depends on the programming and services to which the user subscribes.

Figure 2 shows some common icons displayed on the LCD.

1. Data Indicator — Shows connection and data transmission status. The

Bluetooth™ wireless connection indicator connection is active. Other indicators can include:

4 = secure packet data transfer 7 = unsecure packet data transfer 3 = secure application connection 6 = unsecure application connection 2 = secure Circuit Switch Data (CSD) call

5 = unsecure CSD

2. EDGE/GPRS Indicator — Shows that your phone is using a high-speed

General Packet Radio Service (GPRS) network connection. GPRS allows faster data transfer speeds. Other indicators can include:

* = GPRS PDP context active , = GPRS packet data available

3. Signal Strength Indicator — Vertical bars show the strength of the network

connection. You cannot make or receive calls when ! or ) displays.

call

shows when a Bluetooth

16 October 19, 2006 6809504A59-O

Level 1 and 2 Service Manual General Operation

4. Roam Indicator — The roam indicator shows when your phone is seeking or using another network outside your home network.

5. Active Line Indicator — Shows ? to indicate an active call, or > to indicate that call forwarding is on. Indicators for dual-line-enabled SIM cards can include:

* = GPRS PDP context active , = GPRS packet data available @ = line 1 active B = line 2 active A = line 1 active, call forward on C = line 2 active, call forward on

6. Messaging Presence Indicator — Shows when instant messaging is active. Indicators can include:

P = IM active I = available for IM _ = busy Q = invisible to IM J = available for phone calls X = offline

When a Java™ application is active, the Java midlet indicator ` displays in this location.

7. Message Indicator — Displays when you receive a new message. Indicators can include:

r = text message t = voicemail message s = voicemail and text message d = IM message a = active chat session

8. Battery Level Indicator — Vertical bars show the battery charge level. Recharge the battery when Low Battery displays and the battery alert sounds.

9. 9. Ring Style Indicator — Shows the ring style setting.

y = loud ring z = soft ring | = vibrate } = vibrate then ring † = vibrate & ring { = silent

Alert Settings

K1 telephones include up to 32 preset alert tones and vibrations that can be applied to all alert events at the same time.

➧

Pressing any volume key mutes the alert.

Battery Function

Battery Gauge

The telephone displays a battery level indicator icon in the idle screen to indicate the battery charge level. The gauge shows four levels: 100%, 66%, 33%, and Low Battery.

6809504A59-O October 19, 2006 17

General Operation K1

Battery Removal

Removing the battery causes the device to immediately shut down and any pending work (for example, partially entered phone book entries or outgoing messages) is lost.

Operation

If the battery is removed while receiving a message, the message will be lost.

For detailed operating instructions, refer to the appropriate User’s Guide listed in the Related Publications section toward the end of this manual.

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1 and 2

Level 1 and 2 Service Manual Tools and Test Equipment

K1 6809504A59-O

Tools and Test Equipment

The following table lists tools and test equipment recommended for disassembly and reassembly of K1 telephones. Use either the listed items or equivalents.

Table 1. General Test Equipment and Tools

Part Number

RSX4043-A Torque Driver Used to remove and replace screws

Description Application

—

See Table 7 Rapid Charger

0180386A82

6680388B67

6680388B01 Tweezers, plastic Used during assembly/disassembly

— Digital Multimeter, HP34401A

19501980

0-00-00-40853

0-00-00-40852

8102430Z04 GSM / DCS Test SIM Used to enable manual test mode

1. To order in North America, contact Motorola Aftermarket and Accessories Division (AAD) at (800) 422-4210 or FAX (800) 622-6210; Internationally, AAD can be reached by calling (847) 538-8023 or faxing (847) 576-3023.

2. Not available from Motorola. To order, contact Hewlett Packard at (800) 452-4844.

3. Available at the AMS Online-shop 62.214.1.200 (for access, please contact your local Motorola parts representative)

Torque Driver Bit T-5 Plus, Apex 440-6IP Torx Plus or equivalent

Antistatic Mat Kit (includes 66-80387A95 antistatic mat, 66-80334B36 ground cord, and 42-80385A59 wrist band)

Disassembly tool, plastic with flat and pointed ends (manual opening tool)

Tweezers, metal Used during assembly/disassembly

Generic Press Fixture Must be used to install keypad mylar

K1 Lens- and Trim Ring Press Tool Must be used to install lens and trim ring

K1 and Acoustic Gasket Alignment- and Press Too

Used with torque driver

Used to charge battery and to power device

Provides protection from damage to device caused by electrostatic discharge (ESD)

Used during assembly/disassembly of device

Used to measure battery voltage

Must be used to install Acoustic Gasket

6809504A59-O October 19, 2006 19

Disassembly K1

Disassembly

The procedures in this section provide instructions for the disassembly of K1 telephones. Tools and equipment used for the phone are listed in Table 1, preceding.

Many of the integrated devices used in this equipment are vulnerable to damage

G G

Removing and Replacing the Battery Cover and Battery

from electrostatic discharge (ESD). Ensure adequate static protection is in place when handling, shipping, and servicing the internal components of this equipment.

Avoid stressing the plastic in any way to avoid damage to either the plastic or internal components.

All batteries can cause property damage and/or bodily injury, such as burns if a conductive material, such as jewelry, keys, or beaded chains touch exposed terminals. The conductive material may complete an electrical circuit (short circuit) and become quite hot. Exercise care in handling any charged battery, particularly when placing it inside a pocket, purse, or other container with metal objects.

1. Ensure the phone is turned off.

2. Press in and hold the battery door latch, as shown in Figure 1.

Figure 1. Removing the Battery Cover

3. Rotate the battery cover upward and lift it completely off the phone.

061258o

20 October 19, 2006 6809504A59-O

Level 1 and 2 Service Manual Disassembly

4. Lift the edge of the battery first, then lift the battery from the phone. See Figure 2.

061259o

Figure 2. Removing the battery

There is a danger of explosion if the Lithium Ion battery is replaced incorrectly. Replace only with the same type of battery or equivalent as recommended by the battery manufacturer. Dispose of used batteries according to the manufacturer’s instructions.

5. To replace, align the battery with the battery compartment so the contacts on the battery match the battery contacts in the phone.

6. Insert the battery, contacts side first, into the battery compartment followed by the opposite edge of the battery.

7. Insert the bottom edge of the of the battery cover into the rear housing, then push the top edge of the cover down and snap it into place.

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