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Motorola V2288 Service Manual

Level iii
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V2282
Level III
Service Manual

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Summary of Contents for Motorola V2288

  • Page 1 V2282 Level III Service Manual...

  • Page 2: Table Of Contents

    V2282 CONTENTS Page Number SECTION 1: GENERAL Introduction Motorola service policy for V2282 in warranty General Safety Information SECTION 2: V2282 DESCRIPTION Specifications of V2282 V2282 Overview Connector Pinout Talk time, Weight and Volume Matrix SECTION 3: FEATURE LIST List of Features available...
  • Page 3 V2282 Repair Chart Software Upgrade Flexing Testing on HP8922 SECTION 7: ACCESSORIES Introduction SECTION 8: SALES MODELS List of available sales models by country SECTION 9: GLOSSARY OF TERMS List of Abbreviations of 50 GSM Global Service Support...

  • Page 4: Section 1: General

    V2282 SECTION 1: GENERAL of 50 GSM Global Service Support...

  • Page 5: Introduction

    Motorola. Furthermore, the purchase of Motorola products shall not be deemed to grant either directly or by implication, estoppel, or otherwise, any license under the copyrights, patents or patent applications of Motorola, except for the normal non-exclusive, royalty free license to use that arises by operation of law in the sale of a product.

  • Page 6: Motorola Service Policy For V2282 In Warranty

    1.2.3 Product Support Customers 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). The Motorola HTC centres will perform level 4 (full component) repairs.

  • Page 7: General Safety Information

    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 Motorola qualified technician. of 50 GSM Global Service Support...

  • Page 8: Section 2: V2282 Description

    V2282 SECTION 2: V2282 DESCRIPTION of 50 GSM Global Service Support...

  • Page 9: Specifications Of V2282

    V2282 Specifications of V2282 General Function Specification Frequency Range GSM PCS 1850.2-1909.8 MHz Tx 1930.2-1989.8 MHz Rx FM Radio Range 87.5–108.0 MHz Channel Spacing 200 kHz Channels 174 GSM/374 DCS carriers with 8 channels per carrier Modulation GMSK at BT = 0.3 Transmitter Phase Accuracy 5 Degrees RMS, 20 Degrees peak Duplex Spacing...

  • Page 10: V2282 Overview

    V2282 V2282 Overview The V2282 is the first cellular product that incorporates products aimed at a wide audience and is branded in the V. range.Aimed at persons who think as themselves of living in a world of personal expression, status and individuality through belonging. There will be 2 versions of this product the V2282 and the T2282 The V2282 will incorporate many new features that were, in the past unavailable.
  • Page 11 V2282 of 50 GSM Global Service Support...
  • Page 12 V2282 Fig 2.1 Mechanical pictorial Overview Lens with V. Brand Dedicated FM Key Antenna Keypad Speaker Ports Headset Connector Vol Up / Down Screw Locations Antenna SIM Slot Auxiliary RF Batt Flashing / Flexing Test Port Contacts test Connector Dummy Screws (DO NOT REMOVE) of 50 GSM Global Service Support...

  • Page 13: Connector Pinout

    V2282 2.3 Connector Pinout 1- TP866 - GND 2- TP865 – B+ 3- TP875 – ON* 4- TP877 - UPLINK 5- TP878 - DOWNLINK 6- TP864 – DSC_EN 7- TP1000 – 152KHz 8- TP1001 – FM_RSSI Talk Times, Weight, Dimensions and Volume Matrix White holographic film on display Volume Weight...

  • Page 14: Section 3: Feature List

    V2282 SECTION 3: FEATURE LIST of 50 GSM Global Service Support...

  • Page 15: List Of Features Available

    V2282 List of Features Available Below are the list of Menu functions available at present. Menu Generation Menu Network Phone Book Selection Generation Menu Generation Menu Call Related Call Meters Generation Menu Features Th Generation Menu Generation Menu Messages Phone Setup Accessory Access Setup...

  • Page 16: Call Related Features

    V2282 CALL RELATED FEATURES Show battery meter 1.Show ID on next call Restrict my 2.Restrict ID on next call Phone number Call Diverting Call waiting 1.On 2.Off 1.Int’l Calls Call Barring Bar outgoing calls 2.Int’l Calls Except home 3.All Calls 4.Off 1.When Roaming Bar Incoming Calls...

  • Page 17: Messages

    V2282 Messages Call Voicemail Received messages Go to Next message Delete Message Return Call 1.Send Message Edit Message 2.Store Message Reply to message Delete all messages Outgoing Messages Go to next message Send message 1.Send message Edit message 2.Store message Delete message Cell broadcast 1.Channel Index...

  • Page 18: Phone Setup

    V2282 PHONE SETUP Line 1 Select phone line Line 2 Adjust Ring volume Standard Tone Set Ringer Tone Music Tone Set Ringer Tone 2 1.On Ringer on or Off 2.Off 1.On Automatic Lock Phone Lock 2.Off Lock Now Adjust Contrast Change Unlock mode Change SIM PIN2 Code 1.On...

  • Page 19: Network Selection

    V2282 NETWORK SELECTION Available 1.Register Now Networks 2.Make Preferred Registration 1.Automatic Search Network Search Preferences 2.Manual Search 1.Slow Search 2.Medium Search Frequency of 3.Fast Search Search 4.Continuous Search Preferred 1.Choose From Available Add network Networks 2.Choose From Known to List 3.Add new Network Code Show List of 1.Move to New Location...

  • Page 20: Accesory Set Up

    V2282 ACCESSORY SETUP NB. THIS MENU IS ONLY AVAILABLE WITH EITHER HEADSET PLUGGED IN OR WHEN INSTALLED IN A CAR KIT. 1.On Automatic Answer 2.Off of 50 GSM Global Service Support...
  • Page 21 All information on setting the WAP session up is contained within the user manual. Menu Title 1.Shares Pre-set up 2.Weather XML pages 3My Motorola Back View Soft Keys that indicate C / menu / OK keys Menu of 50 GSM Global Service Support...

  • Page 22: Section 4: Disassembly & Parts

    V2282 SECTION 4: DISASSEMBLY & PARTS of 50 GSM Global Service Support...

  • Page 23: Dissasembly Introduction

    V2282 4.1 Disassembly Introduction The V2282 is held together by 6 screws, 2 uppermost and 4 within the battery casing. NOTE: DO NOT TRY TO REMOVE THE 4 SCREW S, BELOW THE 2 UPPERMOST SCREWS AS THESE ARE FALSE SCREWS AND ONLY FOR APPEARANCE Ensure care is taken when removing the LCD from the main PCB as the flex is very delicate and can be easily damaged.
  • Page 24 V2282 Remove battery door Remove Batteries by pressing down on latch and pulling back Unscrew 6 retaining Remove antenna by screws using T6 Torx driver – rotating anti-clockwise find screw locations on page 4 of 50 GSM Global Service Support...
  • Page 25 V2282 Slide plastic tool in between front Remove rear housing and PCB and prise PCB out. housing from unit. Remove the Volume Remove Keypad buttons and FM Radio button from side of the unit. of 50 GSM Global Service Support...
  • Page 26 V2282 Carefully prise display LCD Remove speaker from front housing from main board by releasing catches on each side of LCD frame Carefully lift the flip of Remove the alert by sliding the the ZIF connector and plastic tool below the alert speaker and remove the flex Note: The prizing upwards flex is very fragile.

  • Page 27: Exploded Parts Diagram

    V2282 Exploded Parts Diagram SUG0097AA of 50 GSM Global Service Support...

  • Page 28: Replacement Parts

    V2282 4.5 Replacement Parts Xcvr Item Number SUG0097AA Display Assy SYN8131A Spare Xcvr Number SA1014AQV3B1 Keypad 3885692K01 SIM card holder 0187436K01 Flip 0185815K03 Alert Grommet 0585852K01 Front Housing 0185686K01 Rear Housing 0185848K01 5009135L07 Mic Grommet 0585853K01 R-side Cam Shaft L- side Cam shaft Flex Cover 5403801S01 R-Hinge Cover...

  • Page 29: Section 5: Sim Cards And Security

    V2282 SECTION 5: SIM CARDS AND SECURITY of 50 GSM Global Service Support...

  • Page 30: Manual Test Mode

    V2282 5.1 Manual Test Mode The GSM Motorola V2282 is equipped with a manual test mode capability. This capability allows service personnel to take control of the unit, and by entering certain keypad commands, make the unit performs desired functions.

  • Page 31: Gsm Test Command

    V2282 GSM Test Commands This is a list of Level 1 and 2 Test commands available to V2282 Table 5.1 Test commands GSM Test Commands Key Sequence Test Function/Name #(hold down for 2 seconds) Enter manual test mode Exit manual test mode Mute RX audio path Unmute RX audio path Mute TX audio path...

  • Page 32: Identity And Security

    The mechanical Serial Number (MSN) is an individual unit identity number and will remain with the unit throughout the life of the unit. The MSN can be used to log and track a unit on Motorola’s EPPRS system. The MSN is divided into 4 sections.

  • Page 33: Section 6: Repair & Test Procedures

    V2282 SECTION 6: REPAIR AND TEST PROCEDURES of 50 GSM Global Service Support...

  • Page 34: Repair Introduction

    V2282 6.1 Repair Introduction The V2282 is divided into 3 main sections when it comes to part replacability: The Flip which contains the speaker,battery connections, RTC battery and Vibrator. The housings that contain the main PCB which contains RF / Logic circuitry. The third component is the the keypad and Display Assy. If the RF / Logic board is required to be changed then a full service tranceiver should be ordered as there is no replacement PCB available.

  • Page 35: Repair Chart

    V2282 Repair Chart Table 2. GSM V2282 Cellular Telephone: Troubleshooting and Repair Chart. (Assembly Replacement Level). SYMPTOM PROBABLE CAUSE VERIFICATION AND REMEDY Personal telephone will not turn on or a) Battery pack either discharged Replace batteries with known good cells. Power unit stay on or defective on.
  • Page 36 V2282 SYMPTOM PROBABLE CAUSE VERIFICATION AND REMEDY 4. Incoming call alert transducer a) Faulty alert Transducer Replace Alert Transducer from rear housing refer to audio, distorted or volume is too disassembly procedure.If not Alert then proceed to b) low. b)Main RF / Logic PCB Replace Logic/RF Board Assembly (refer to defective symptom 1c).

  • Page 37: Software Upgrade

    V2282 headset home or defective Ok Change Headset If still no audio proceed to b) b) Faulty Jack Socket / Replace Logic/RF Board Assembly (refer to Defective PCB symptom 1c). Verify that the fault has been cleared and re-assemble the unit with the new PCB. 11.
  • Page 38 V2282 Fig 6.3 Flash Cable Fig 6.1 V2282 Fig 6.2 Flashing / (with Power leads) External Socket Flex cable Fig 6.4 V2282 Aux RF Connector. of 50 GSM Global Service Support...

  • Page 39: Section 7: Accessories

    V2282 SECTION 7: ACCESSORIES of 50 GSM Global Service Support...

  • Page 40: Introduction

    V2282 7.1 Introduction Included in this page are: • Batteries • Battery Door • Belt Clip • Boot • Car Clip • Easy-Install Car Kit • Headset • Pro-Install Car Kit • Travel Charger • Vehicle Power Adaptor Accessory Description Part Number AAA Long Battery 700 mAh NiMH (Q/A: 3) SNN5542...
  • Page 41 V2282 Belt Clip-On System - Z Look SYN8092A Belt Clip Belt Clip-On System - R Look Vehicle Power Adapter (Dual Current) SYN8087A Easy-Install Car Kit Easy-Install Hands Free Car Kit (Analog Audio) SYN8088A Car Clip Car Clip (Phone Holder) compatible w/Belt Clip-On System SYN8184A Boom Headset SYN8146A...
  • Page 42 V2282 of 50 GSM Global Service Support...

  • Page 43: Section 8: Sales Models

    V2282 SECTION 8: SALES MODELS of 50 GSM Global Service Support...

  • Page 44: List Of Available Sales Models By Country

    V2282 List of Available Sales models by Country Australia SA1306AB1B1 (V-Dot, Black, SIM) V0 Australia SA1293AB1B1 (Talkabout, Black, SIM) V0 Euro Pkg1 SA1307AB1B1 (V-Dot, Black, Cambodia, Indonesia, Laos, Pakistan, Sri Lanka, Vietnam) V0 Euro Pkg1 SA1294AB1B1 (Talkabout, Black, Cambodia, Indonesia, Laos, Pakistan, Sri Lanka,Vietnam) V0 Euro Pkg2 SA1308AB1B1 (V-Dot, Black, Bangladesh, Brunei, Mauritius) V0 Euro Pkg2 SA1295AB1B1 (Talkabout, Black, Bangladesh, Brunei, Mauritius) V0...

  • Page 45: Section 9: Glossary Of Terms

    V2282 SECTION 9: GLOSSARY OF TERMS of 50 GSM Global Service Support...

  • Page 46: List Of Abbreviations

    V2282 9.1 List of Abbreviations Those marked ** are Motorola specific abbreviations. A Interface Interface between MSC and BSS Authentication algorithm Stream cipher algorithm ciphering key generating algorithm Access Burst A-bis Interface between BSC and BTS ACCH Associated Control Channel...
  • Page 47 V2282 CSPDN Circuit Switched Public Data Network Closed User Group Call Waiting Dummy Burst Distributed Base Station ** DCCH Dedicated Control Channel Detach Decision Feedback Equalizer DISC Disconnect Data Link (layer) Control Channel (ISDN terminology applied to mobile service) Signaling channel Dialed Pulse DRCU Diversity Radio Channel Unit**...
  • Page 48 V2282 Information (frames) International Alphanumeric 5 Identification IMEI International Mobile Equipment Identity Immediate assignment message IMSI International Mobile Subscriber Identity Intelligent Network INDY Iridium 9500 handset International Switching Center Iridium Subscriber Unit ISDN Integrated Services Digital Network ISUP ISDN User Part Interworking Function ciphering Key Individual subscriber authentication key...
  • Page 49 V2282 Norme European de Telecommunications Network Management Network Management Center O&M Operations and Maintenance OACSU Off Air Call Set-Up Outgoing Calls Barred OMAP Operations and Maintenance Application Part (previously was OAMP) Operations and Maintenance Center OMCR Operations and Maintenance Center -Radio Part OMCS Operations and Maintenance Center -Switch Part Over The Air Programming...
  • Page 50 V2282 Signaling Point SRES Signed RESponse (authentication) Supplementary Service System Simulator Signaling Transfer Point SYSGEN SYStem GENeration Terminal Adapter Timing Advance TCAP Transaction Capabilities Application Part Traffic Channel TCH/F A full rate TCH TCH/FS A full rate speech TCH TCH/HS A half rate speech TCH Transmission Control Protocol TDMA...
  • Page 51 V2282 - RF SCHEMATICS...
  • Page 52 V2282 - AL SCHEMATICS...
  • Page 53 V2282 - BOARD LAYOUT - PAGE 1/2...
  • Page 54 V2282 - BOARD LAYOUT - PAGE 2/2...
  • Page 55 V2282 - FM SCHEMATICS...

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T2282

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