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Level 1 and 2 Service Manual
6809495A77-O
Motorola SLVR L7
Digital Wireless Telephone
GSM 850/900/1800/1900 MHz GPRS
Level 1 and 2 Service Manual
1 and 2 6809495A77-O Motorola SLVR L7 Contents
Contents
Contents
Contents . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3 Introduction . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5 Product Identification . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5 Product Names . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 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 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 13 Controls, Indicators, and Input/Output (I/O) Connectors . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 13 User Interface Menu Structure . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 15 Alert Settings . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 15 Battery Function . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 15 Operation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 16 Tools and Test Equipment . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 17 Disassembly . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 18 Removing and Replacing the Battery Cover . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 18 Removing and Replacing the Battery . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 19 Removing and Replacing the SIM . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 20 Removing and Replacing the Antenna Cap . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 21 Removing and Replacing the Transceiver PC Board Shield . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 22 Removing and Replacing the Transceiver PC Board . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 24 Removing and Replacing the Camera Assembly . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 27 Removing and Replacing the Front Housing . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 29 Removing and Replacing the Keypad . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 30 Removing and Replacing the Keypad PC Board . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 31 Removing and Replacing the Antenna . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 33 Removing and Replacing the Display Module . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 34 Subscriber Identity Module (SIM) and Identification Label . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 36 SIM . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 36 Identification . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 36 Telephone Identification . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 38 Identification Label . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 38 Troubleshooting . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 39 Manual Test Mode . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 39 Manual Test Mode Commands . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 39 Troubleshooting Chart . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 41 Part Numbers . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 43 Exploded View Diagram . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 44 Exploded View Parts List . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 45 Accessories . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 46 Related Publications . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 48 Programming: Software Upgrade and Flexing . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 48 Index . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1
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Contents
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Introduction
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 enable 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 the housing. 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.
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, and · 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.
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Introduction
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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
Using this service manual and the suggestions contained in it assures proper installation, operation, and maintenance of wireless telephones. Refer questions about this manual to the nearest Customer Service Manager.
Audience
This manual aids service personnel in testing and repairing of wireless telephones. Service personnel should be familiar with electronic assembly, testing, and troubleshooting methods, and with the operation and use of associated test equipment. 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.
Scope
The scope of this manual is to provide basic information relating to wireless telephones, and provide 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 phone functionality · Initiate warranty claims and send faulty modules to Level 3 or 4 repair centers
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Introduction
Conventions
Special characters and typefaces, listed and described below, are used in this manual to emphasize certain types of information.
G E
M
Note: Emphasizes additional information pertinent to the subject matter. Caution: Emphasizes information about actions that may result in equipment damage. Warning: Emphasizes information about actions that may result in personal injury.
Keys to be pressed are represented graphically. For example, instead of "Press the Menu Key", you will see "Press M". Information from a screen is shown in text as similar as possible to what appears in the display. For example, ALERTS or ALERTS. Information that you need to type is printed in boldface type
Warranty Service Policy
This 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.
Out of Box Failure Policy
The standard out of box failure criteria applies. Customer phones that fail very early on after the date of sale, are to be returned to Manufacturing for root-cause analysis, to guard against epidemic criteria. Manufacturing will bear the costs of early life failure.
Product Support
Customer's original phone 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). The Motorola High Technology 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 should be arranged through the local Motorola Support Center.
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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.
Accessories and Aftermarket Division (AAD)
Order replacement parts, test equipment, and manuals from AAD.
U.S.A. Phone: 800-422-4210 FAX: 800-622-6210 Outside U.S.A. Phone: 847-538-8023 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
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Specifications
Specifications
General Function Frequency Range GSM 850 Frequency Range GSM 900 Frequency Range DCS 1800 Frequency Range PCS 1900 Channel Spacing Channels Modulation Transmitter Phase Accuracy Duplex Spacing Frequency Stability Operating Voltage Transmit Current Drain Stand-by Current drain Temperature Range Dimensions, with 840 mAh Li Ion battery Size (Volume) Weight Battery Life, with standard 820 mAh Li-Ion Battery Specification 824-849 MHz Tx 869-894 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 200 kHz 174 EGSM, 374 DCS, 374 PCS, 124 GSM 850 carriers with 8 channels per carrier GMSK at BT = 0.3 5 Degrees RMS, 20 Degrees peak 45 MHz ± 0.10 ppm of the downlink frequency (Rx) +3.3V dc to +4.2V dc (battery) +4 V dc to +5.6V dc (external connector) 90~280 mA average talk current drain 3.2 mA (DRX2), 2.2 mA (DXR9) typical -10° C to +55° C (+15° F to +130° F) 113mm x 49mm x 11.5mm (4.6 inches x 1.9 inches x 0.4 inches) 59 cc (3.6 in3), with battery 96 grams (3.3 oz), with battery Talk time up to 400 minutes Standby time up to 350 hours 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. 4 hours to 90% of 820 mAh capacity Max 95 dB @5cm, 0.5 Watts input Specification 32 dBm nominal GSM 850/900 29 dBm nominal GSM 1800/1900 50 ohms nominal -36 dBm from 0.1 to 1 GHz, -30 dBm from 1 to 4 GHz Specification Better than -105 dBm < 2% Specification Regular pulse excitation/linear predictive coding with long term prediction (RPE LPC with LTP) 13.0 kbps
Battery Charge Time Alert volume Transmitter Function RF Power Output Output Impedance Spurious Emissions Receiver Function Receive Sensitivity RX Bit Error Rate (100k bits) Type II Speech Coding Function Speech Coding Type Bit Rate
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Speech Coding Function Frame Duration Block Length Classes Bit Rate with FEC Encoding
Specification 20 ms 260 bits Class 1 bits = 182 bits; Class 2 bits = 78 bits 22.8 kbps
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Product Overview
Product Overview
Motorola Motorola SLVR L7 mobile telephones feature Global System for Mobile communication (GSM) technology. The mobile telephone uses a simplified icon and Graphical User Interface (GUI) for easier operation, allow Short Message Service (SMS) text messaging, and include clock, alarm, datebook, and calculator personal management tools. The telephones feature VibraCall vibrating alert and a selection of ring tones. The Motorola SLVR L7 is a quad-band phone that allows roaming within the 850, 900, 1800 and 1900MHz bands. Motorola SLVR L7 telephones support GPRS and SMS in addition to traditional circuit switched transport technologies. The telephones are made of polycarbonate plastic with a metal enclosure. The display, camera, speaker, the 22-key keypad, transceiver Printed-circuit Board (PCB), microphone, charger, headphone connectors, and power button are contained within the candy bar form-factor housing. The 840 mAh Lithium Ion (Li-Ion) battery provides up to 400 minutes of talk time with up to 350 hours of standby time1. These telephones feature a 176 x 220 pixel display.
Features
The Motorola SLVR L7 telephones use advanced, self-contained, sealed, custom integrated circuits to perform the complex functions required for GSM communication. Aside from the space and weight advantage, microcircuits enhance basic reliability, simplify maintenance, and provide a variety of operational functions. · Features available in the Motorola SLVR L7 telephone include: · Large 176 x 220 TFT display with 262K colors · Video capture (7fps) and playback (15fps) · Music player with AAC music support · BlueTooth Class 2 · Software Skinning · SyncML Device Management (Sync ML DM) · Downloadable: Java apps, wallpaper, screensaver, ring tones (Midi/MP3) · Integrated hands free speakerphone · Push to Talk over cellular with GPRS · Dynamic Idle (Motorola/4th Pass server) · Integrated VGA camera with 4x zoom · Email POP3 & IMAP4 Upon receipt of a call, the calling party's phone number is compared to the phonebook. If the number matches a phonebook entry, that name displays. If there is no phonebook entry, the incoming phone number displays. If no caller identification information is available, an incoming call message displays.
User must subscribe to a caller line identification service through their service provider.
1. 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.
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Product Overview
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Personal Information Management
The Motorola SLVR L7 telephones contain a built-in datebook with alarm reminders, message center, and a phonebook.
Other Features
Detailed descriptions of other features available for the Motorola SLVR L7 wireless telephones are in the appropriate User's Guide listed in the Related Publications section toward the end of this manual.
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General Operation
General Operation
Controls, Indicators, and Input/Output (I/O) Connectors
The telephones' controls are on the front of the device and on the keyboard as shown in Figure 1. Indicator icons are displayed on the LCD (see Figure 2).
Volume Keys PTT/Smart Key Left Soft Key Make & answer calls. Select menu items.
Open menus. Navigate menus. Right Soft Key Portal/Camera Key Turn on & off, hang up, exit menus. Insert memory card. Volume Keys
Charge up and connect phone accessories
Camera
Figure 1. Controls and Indicators
Menu Navigation
Motorola SLVR L7 telephones have a simplified icon and GUI. See Figure 3 for the menu structure. A scroll key allows you to move easily through menus.
Liquid Crystal Display (LCD)
Motorola SLVR L7 phones feature a 176 x 220 TFT color display offering 7 lines of text, 1 line of icons, and 1 line of prompts. The display provides constant graphical representations of battery capacity and signal strength, as well as the real-time clock.
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Whether a phone displays all indicators depends on the programming and services to which the user subscribes.
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General Operation
Motorola SLVR L7
Figure 2 shows common icons displayed on the LCD.
1. Signal Strength 2. GPRS
+U E
Service Provider
9. Battery Level 8. Ring Style
12:00
3. PTT 4. Bluetooth 5. Roam 6. Active Line
040079b
News and graphics from your Service Provider Setup Home Message
7. Message
Figure 2. Display Idle Screen
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General Operation
User Interface Menu Structure
Figure 3 shows the telephones menu structure.
main menu n s
Phonebook Recent Calls · Received Calls · Dialed Calls · Notepad · Call Times * · Call Cost * · Data Times * · Data Volumes * Messages · Create Message · Message Inbox · Outbox · Drafts · MMS Templates · Quick Notes · Browser Msgs · Info Services · Voicemail · Email Msgs Tools · SIM Tool Kit Apps * · Calculator · Datebook · Shortcuts · Alarm Clock · Dialing Services · Fixed Dial · Service Dial * · Quick Dial · Voice Dial Games & Apps Web Access · Browser · Web Shortcuts · Stored Pages · History · Go To URL · Browser Setup · Web Sessions * · hMultimedia · Pictures
· · · ·
Sounds Camera Videos Video Camera
settings menu l
Personalize · Home Screen · Main Menu · Skin · Greeting · Wallpaper · Screen Saver Ring Styles · Style · Style Detail Connection · Bluetooth Link · Sync · USB Settings Call Forward * · Voice Calls · Fax Calls · Data Calls · Cancel All · Forward Status In-Call Setup · In-Call Timer · Call Cost Set-up · My Caller ID · Talk and Fax · Answer Options · Call Waiting Initial Setup · Time and Date · 1-Touch Dial · Display Timeout · Backlight · TTY Setup * · Scroll · Language · Brightness · DTMF · Master Reset · Master Clear
E w
Bluetooth Link · Handsfree · Device History · Setup Settings
· · · · · ·
My Tel. Numbers Active Line * Battery Meter Storage Devices Software Update Other Information
S J
Headset · Auto Answer · Voice Dial Car Settings · Auto Answer · Auto Handsfree · Power-Off Delay · Charger Time Network · New Network · Network Setup · Available Networks · My Network List * · Service Tone · Network Jingle * · Call Drop Tone Security · Phone Lock · Lock Keypad * · Lock Application · Fixed Dial · Restrict Calls · Call Barring * · SIM PIN · New Passwords · Certificate Mgmt * PTT Settings · PTT Service Java Settings · · Java Application Loader · Java System · Delete All Apps · App Vibration · App Volume · App Backlight
(see next column)
t L
e
* optional features
This is the standard main menu layout. Your phone's H menu may be a little different.
j
É
U
u
Z
Q á
6 c
m
Phone Status
*
Figure 3. Menu Structure
Alert Settings
Motorola Motorola SLVR L7 phones incorporate the VibraCall® discreet vibrating alert that helps to avoid disturbing others when a ringing phone is unacceptable. Alerts can be set to ring only, vibrate only, vibrate then ring, or no ring or vibrate.
Battery Function
Battery Charge Indicator
The telephone displays a battery charge indicator icon in the idle screen to indicate the battery charge level. The gauge shows 4 levels: 100%, 50%, 20%, and low battery. 6809495A77-O September 23, 2005 15
General Operation
Motorola SLVR L7
Battery Removal
Removing the battery causes the phone to shut down immediately and loose any pending work. For example, (partially entered phonebook entries or outgoing messages). 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 when handling any charged battery, particularly when placing it inside a pocket, purse, or other container with metal objects.
E G
Operation
If the battery is removed while receiving a message, the message is lost.
To ensure proper memory retention, turn the phone OFF before removing the battery. Immediately replace the old battery with a fresh battery.
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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Tools and Test Equipment
Tools and Test Equipment
This section describes how to disassemble a Motorola SLVR L7 telephone. Table 1 lists the tools and test equipment used. Use either the listed items or equivalents. Table 1. General Test Equipment and Tools
Motorola Part Number1 See Table 6. 0180386A82 6680388B67 6680388B01 RSX4043-A -- HP34401A2 W.FL-LP-IN Charger 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, plastic Torque Driver Torque Driver Bits T3, and T6 Plus, Apex 440-5IP Torx Plus or equivalent Digital Multimeter Coaxial cable connector removal tool Description Application Used to charge battery and power phone. Provides protection from damage to phone caused by electrostatic discharge (ESD). Used during assembly/disassembly. Used during assembly/disassembly. Used to remove and replace screws. Used with torque driver. Used to measure battery voltage. Used to attach or remove coaxial cable connector to/from circuit board.
1. To order in North America, contact Motorola Aftermarket and Accessories Division (AAD) by phone at (800) 422-4210 or FAX (800) 622-6210; Internationally, you can reach AAD by phone at (847) 538-8023 FAX (847) 576-3023. 2. Not available from Motorola. To order, contact Hewlett Packard at (800) 452-4844.
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Disassembly
Motorola SLVR L7
Disassembly
This section describes how to disassemble a Motorola SLVR L7 telephone. Tools and equipment used are listed in Table 1.
G G
Many of the integrated devices used in this phone are vulnerable to damage from ESD. Ensure adequate static protection is in place when handling, shipping, and servicing any internal components.
Avoid stressing the plastic in any way to avoid damage to either the plastic or internal components.
Removing and Replacing the Battery Cover
1. 2. Ensure the phone is turned off. Press the battery cover latch at the top of the phone, and lift the battery cover up from the phone and lift it off (see Figure 4).
Battery cover
Battery cover latch
050964o
Figure 4. Removing the Battery Cover 3. 4. To replace, align the battery cover with the rear housing. Place the battery cover on the rear housing and gently press the battery cover until it snaps into place. Ensure that the battery door tap is tucked in below the RF cover.
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Disassembly
Removing and Replacing the Battery
1. 2. 3. Remove the battery cover as described in the procedures. Lift the top end of the battery as indicated by the arrow in Figure 5. Lift the battery up and out of the battery compartment.
Battery
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Figure 5. Removing and Replacing the Battery
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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. 4. 5. 6. To replace, insert the bottom of the battery into the battery compartment with contacts facing downward. Press the top of the battery into the battery compartment. Replace the battery cover as described in the procedures.
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Disassembly
Motorola SLVR L7
Removing and Replacing the SIM
1. 2. 3. Remove the battery cover and battery as described in the procedures. Unlock the SIM holder by sliding it away from the SIM. Lift up the SIM and remove it from the phone (see Figure 6).
SIM Holder
unlock
SIM
050963o
Figure 6. Removing and Replacing the SIM 4. 5. 6. To replace, slide the SIM into the SIM holder with the notched corner located as shown. Lock the SIM holder by sliding it toward the SIM. Reassemble the battery and battery cover as described in the procedures.
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Disassembly
Removing and Replacing the Antenna Cap
1. 2. Remove the battery cover, battery and SIM, as described in the procedures. Insert the disassembly tool under each side of the antenna cover to release the antenna cover latches (see Figure 9).
Disassembly tool
Antenna Cap
051455o
Figure 7. Removing the Antenna Cap 3. 4. 5. 6. 7. Carefully lift the antenna cap away from the phone. To replace, align the antenna cap over the antenna. Place the curved edge of the antenna cap onto the phone. Carefully press the straight edge of the antenna cap into place until the latches snap into place. Reassemble the SIM, battery, and battery cover as described in the procedures.
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Disassembly
Motorola SLVR L7
Removing and Replacing the Transceiver PC Board Shield
1. 2. Remove the battery cover, battery, SIM, and antenna, as described in the procedures. Using a Torx Plus driver with a T6 bit, remove the 6 housing screws from the phone. Set the screws aside for re-use (see Figure 8).
Housing Screws
Housing Screws
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Figure 8. Removing and Replacing the Transceiver PC Board Shield. 3. Lift the PCB shield away from the phone..
Transceiver PC Board Shield
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Figure 9. Removing and Replacing the Transceiver PC Board Shield.
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4. 5. 6.
To replace, place the PC board shield onto the phone. Ensure the PCB and PCB shield are aligned with the chassis alignment pin. Insert and tighten the 6 T6 screws to a torque setting of 14 Ncm. Do not overtighten. Reassemble the antenna cap, SIM, battery and battery cover as described in the procedures.
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Disassembly
Motorola SLVR L7
Removing and Replacing the Transceiver PC Board
1. Remove the battery cover, battery, SIM, and rear housing as described in the procedures..
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This product contains static-sensitive devices. Use anti-static handling procedures to prevent ESD and component damage.
The flexible printed cable (FPC) (flex) is easily damaged. Exercise extreme care when handling. 2. Insert the flat end of the disassembly tool under the flex connector to unseat it from the transceiver PC board (see Figure 10)..
Keypad PC board Flex Connector
Display Flex Connector
Battery pogo pins Coaxial Cable Connector
Transceiver PC board
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Figure 10. Removing the Transceiver PC Board Connectors
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Disassembly
3.
Use the coaxial cable extraction tool (see Figure 12) to unseat the coaxial cable connector from the transceiver PC board (see Figure 13). . .
Coaxial cable extraction tool
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Figure 11. Coaxial Cable Extraction Tool
Coaxial cable extraction tool
Attach extraction tool opening to coax connector and pull upward.
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Figure 12. Coaxial Cable Extraction Tool
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Disassembly
Motorola SLVR L7
4. 5. 6. 7. 8.
9.
Use the disassembly tool to unseat the keypad PC board flex connector from its socket on the Transceiver PC board (see Figure 10) Carefully lift one side of the transceiver PC board out of the phone. Be careful to avoid damage to the two flex cables and the coaxial cable. Lift the transceiver PC board completely out of the phone. To replace, carefully insert the side edge of the transceiver PC board into the phone chassis. Avoid damaging the battery pogo pins. Carefully re-attach the the display flex connector, the main flex connector, and the coaxial cable, to the transceiver PC board. Ensure the coaxial connector is positioned on the slot. Reassemble the transceiver PC board shield, antenna cap, SIM, battery and battery cover as described in the procedures.
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Disassembly
Removing and Replacing the Camera Assembly
1. Remove the battery cover, battery, SIM, antenna, and transceiver PC board as described in the procedures..
G G
This product contains static-sensitive devices. Use anti-static handling procedures to prevent ESD and component damage.
The flexible printed cable (FPC) (flex) is easily damaged. Exercise extreme care when handling. 2. Use the disassembly tool to unseat the camera assembly flex connector from the transceiver PC board assembly (see Figure 13).
Camera connector
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Figure 13. Removing the Camera Assembly
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Disassembly
Motorola SLVR L7
3.
Lift the camera assembly away from the transceiver PC board (see Figure 14).
Plastic tweezers
Camera assembly
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Figure 14. Removing the Camera Assembly 4. 5. Remove the rubber grommet from the camera assembly. To replace, place the rubber camera assembly grommet onto the camera assembly. Ensure the flat side of the grommet is facing away from the flex connector. Align the camera assembly to the transceiver PC board. Slide the camera assembly into its slot on the transceiver PC board.Ensure that the flat side of the camera grommet lines up with the outer edge of the PC board. Carefully press the camera flex connector into its socket on the transceiver PC board. Reassemble the transceiver PC board, transceiver PC board shield, antenna cap, SIM, battery and battery cover as described in the procedures.
6. 7.
8. 9.
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Disassembly
Removing and Replacing the Front Housing
1. 2. Remove the battery cover, battery, SIM, antenna, and transceiver PC board as described in the procedures. Insert the disassembly between the front housing and the chassis assembly (see Figure 15).
Front housing
Disassembly tool
050976o
Figure 15. Releasing the Front Housing Catches 3. Slide the disassembly tool around the phone between the front housing and the phone to release the housing catches along the sides of the front housing (see Figure 15). Carefully lift and remove the front housing from the phone. To replace, align the front housing to the phone. Lower the phone onto the front housing and keypad. Carefully and gently press the front housing into the chassis until all of the housing catches are engaged. Reassemble the transceiver PC board, transceiver PC board shield, antenna cap, SIM, battery and battery cover as described in the procedures.
4. 5. 6. 7. 8.
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Disassembly
Motorola SLVR L7
Removing and Replacing the Keypad
1. 2. Remove the battery cover, battery, SIM, rear housing, and transceiver PC board, as described in the procedures. Lift the keypad up from one corner as shown in Figure 16 and remove it from the front housing.
Keypad
Alignment pin
Front housing
050979o
Figure 16. Removing and Replacing the Keypad 3. 4. To replace, align the keypad holes with the front housing pins and place the keypad onto the front housing. Reassemble the front housing, transceiver PC board, transceiver PC board shield, antenna cap, SIM, battery and battery cover as described in the procedures.
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Disassembly
Removing and Replacing the Keypad PC Board
1. 2. Remove the battery cover, battery, SIM, antenna, transceiver PC board, and front housing, as described in the procedures. Use the Torx driver with a T3 bit to remove the 2 screws from the Keypad PC board (see Figure 17).
Screw Location
Screw Location
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Figure 17. Removing the Keypad PC Board Screws 3. Rotate the end of the PC board up and disconnect the flex connector underneath the keypad PC board (see Figure 17).
Keypad PC board
Coaxial Cable connector
Flex connector
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Figure 18. Removing the Keypad PC Board Flex Connector 4. 5. Use the coaxial cable extraction tool to disconnect the coaxial cable connector from the PC board and move the coaxial cable away from the PC board. Remove the silver colored chassis seal.
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Disassembly
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6. 7. 8.
Remove the flex from the chassis Left the keypad PC board away from the phone. To replace, align the flex connector the keypad PC board and gently press the connector until properly seated in the connector socket. 9. Thread the coaxial cable around the cable guide and seat the connector onto its socket on the keypad PC board. 10. Insert and tighten the 2 T3 screws. 11. Paste on the silver chassis seal 12. Reassemble the front housing, transceiver PC board, transceiver PC board shield, antenna cap, SIM, battery and battery cover as described in the procedures.
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Disassembly
Removing and Replacing the Antenna
1. 2. Remove the battery cover, battery and SIM, as described in the procedures. Use the plastic tweezers to lift the antenna assembly out of the phone (see Figure 19).
Antenna assembly
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Figure 19. Removing and Replacing the Antenna 3. 4. 5. Carefully remove the antenna from the phone. To replace, insert the antenna into the antenna slot on the phone. Ensure the antenna makes contact with the RF contacts on the PC board. Reassemble the keypad PC board, keypad, front housing, transceiver PC board, transceiver PC board shield, antenna cap, SIM, battery and battery cover as described in the procedures.
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Disassembly
Motorola SLVR L7
Removing and Replacing the Display Module
1. 2. Remove the battery cover, battery, rear housing, and transceiver PC board as described in the procedures. Turn over the chassis assembly and use the metal tweezers to release the six display bracket latches located under the chassis assembly (see Figure 20).
Display bracket latches
Display bracket latches
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Figure 20. Removing the Display Module Latches
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Disassembly
3.
Turn the chassis assembly over and lift the top edge of the display module (see Figure 21).
Display module
Plastic tweezers
051045o
Figure 21. Removing the Display Module 4. 5. 6. 7. 8. 9. Carefully thread the display flex cable through the slot in the chassis assembly and lift the display module away from the chassis. To replace, align the display module to the chassis assembly. Hold the side of the display module near the flex cable away from the chassis assembly. Carefully thread the display flex connector through the opening on the chassis assembly. Lower the display module fully onto the chassis assembly and gently press it into place. Reassemble the antenna, keypad PC board, keypad, front housing, transceiver PC board, transceiver PC board shield, antenna cap, SIM, battery and battery cover as described in the procedures.
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Subscriber Identity Module (SIM) and Identification Label
Motorola SLVR L7
Subscriber Identity Module (SIM) and Identification Label
SIM
A SIM is required to access the existing local GSM network, or remote networks when traveling (if a roaming agreement has been made with the provider). The SIM card contains: · All the data necessary to access GSM services · The ability to store user information such as phone numbers · All information required by the network provider to provide access to the network
Identification
Each Motorola GSM phone is labeled with a variety of identifying numbers. The following information describes the current identifying labels.
Mechanical Serial Number (MSN)
The MSN is an individual unit identity number and remains with the unit throughout its life. The MSN can be used to log and track a phone on Motorola's Service Center Database. The MSN is divided into 4 sections as shown in Figure 22.
MSN 10 Digits 3 Digits APC 1 Digit DC 2 Digits DC 4 Digits SNR
Account Product Code TM i.e. StarTAC Phone130
Distribution Center i.e. Easter Inch
Date Code: Year and Month of Shipment
Unit's individual serial number
000807a
Figure 22. MSN label breakdown
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Subscriber Identity Module (SIM) and Identification
International Mobile Station Equipment Identity (IMEI)
The International Mobile station Equipment Identity (IMEI) number is an individual number unique to the PCB and is stored within the unit's memory. The IMEI uniquely identifies an individual mobile station and thereby provides a means for controlling access to GSM networks based on mobile station types or individual units. The full IMEI structure is listed in Table 2. Table 2. IMEI Number Breakdown
TAC NNXXXX YY Serial Number ZZZZZZ Check Digit A
Where TAC NN XXXX YY ZZZZZZ A Type Allocation Code, formerly known as Type Approval Code Reporting body identifier Type Identifier YY is set to 00 from 01/01/2003 until 31/03/2004 Individual unit serial number Phase 1 = 0. Phase 2 = check digit defined as a function of all other IMEI digits
Other label number configurations present are: · TRANSCEIVER NUMBER: Identifies the product type. Normally the SWF number. (i.e. V100). · PACKAGE NUMBER: Identifies the equipment type, mode, and language in which the product is shipped.
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Telephone Identification
Motorola SLVR L7
Telephone Identification
Identification Label
Each Motorola GSM phone is labeled with a variety of identifying numbers. Figure 16 describes the current identifying labels.
Mfg by
MOTOROLA INC. FCC ID: IHDT5UV1 EE 3
Type approval information
Transceiver model
CANADA: 109 182 230A; TYPE:UVKA 832/2412 CHANNEL OPERATION
NAMPS info. (analog) Transceiver model (code 39)
Radio serial no. : ESN, yr, month of mfg, warr. code (Code 39) D414AF0E8AA Radio SN: ESN+ year, month of mfg, warranty code
SWF3001A
H7 25821A2
VY
SN: D414AF0EYAA A56
G6 #
Board tracking ID G6VYY
Factory designation APC Code
Week, year, day & shift, line, cell, side of manufacture
020463o
Figure 23. Telephone Identification Label
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Troubleshooting
Troubleshooting
Manual Test Mode
Motorola MOTOROLA SLVR L7 telephones are equipped with a manual test mode capability. This allows service personnel to verify functionality and perform fault isolation by entering keypad commands. To enter the manual test command mode, a GSM / DCS test SIM must be used. 1. Press u to turn the phone OFF. 2. Remove the battery as described in the procedures. 3. Remove the customer's SIM card from the phone as described in the procedures. 4. Insert the test SIM into the SIM slot. 5. Replace the battery as described in the procedures. 6. Press u to turn the phone ON.
Manual Test Mode Commands
Table 3. Manual Test Commands
Key Sequence "End" Key 54* 0*0*0 0*0*1 0*0*2 0*0*3 0*0*4 0*0*5 0*0*6 0*0*7 0*0*8 0*0*9 0*1*X 3*0*1 3*0*0 5*0*0 5*0*1 5*0*2 5*0*3 5*0*4 5*0*5 5*0*6 5*0*7 Test Function/Name Exit manual test mode Suspend Select tone 0 Select tone 1 Select tone 2 Select tone 3 Select tone 4 Select tone 5 Select tone 6 Select tone 7 Select tone 8 Select tone 9 Disable tone X Enable vibrator Disable vibrator Set audio level 0 Set audio level 1 Set audio level 2 Set audio level 3 Set audio level 4 Set audio level 5 Set audio level 6 Set audio level 7 Required for all Test Mode Operations Remarks