Manual Do Serviçoíndice analíticoSystem Module1Contents2Transceiver RH-483Introduction3Operational Modes3Baseband Module3UEM4BB-RF Interface Connections6UPP9NOR Flash Memory and SRAM10User Interface Hardware10LCD10Keyboard10Power Key10Lights10Vibra11Audio Hardware11Earpiece11Microphone11MIDI Speaker11Audio Amplifier Interface12Battery12Phone Battery12Battery Connector13Accessories Interface13System connector13Charger IF15Test Interfaces16Production Test Pattern16General Information about Testing18Phone Operating Modes18RF Module19Requirements19Antenna19Transmitter19Synthesizer20Receiver22Back to MAIN TOC1Tamanho: 1 MBPáginas: 22Language: EnglishAbrir o manual
Manual Do Serviçoíndice analíticoTop-Level Diagram1RF Top Level2PA3Jedi4Yoda5Synthesizer6Alfred7DCT4 Common Baseband8System Connector9User Interface10Audio11Discrete Power Management12DC/DC Converter13UPP14UPP Filter15Combo Memory 128+8 Mbit15SIM Reader16BB-RF Interface17Test and Emulator Interface18Test Points for JTAG Emulator19Component Layout - Top20Component Layout - Bottom21Component Values - Top22Component Values - Bottom23Back to MAIN TOC1Tamanho: 1000 KBPáginas: 23Language: EnglishAbrir o manual
Manual Do Serviçoíndice analíticoSERVICE MANUAL1Amendment Record Sheet2RH-48 (3105) Cellular Phones Service Manual - Overall Manual Contents3IMPORTANT4Company Policy4Warnings and Cautions5General Information1Parts Lists and Exploded View1Service SW Instructions1Service Tools1Disassembly/Assembly1Troubleshooting - Antenna1Troubleshooting - Baseband1Troubleshooting - RF1System Module1Schematics1Tamanho: 50 KBPáginas: 5Language: EnglishAbrir o manual
Manual Do Serviçoíndice analíticoGeneral Information1Contents2Handportables3Module List4Technical Specifications4General Specifications of Transceiver RH-484Supported Accessories5Back to MAIN TOC1Tamanho: 100 KBPáginas: 6Language: EnglishAbrir o manual
Manual Do Serviçoíndice analíticoINTRODUCTION3GENERAL REPAIR INFORMATION4PATHFINDER FOR WORKSHOP STAFF5EXPLODED VIEW AND COMPONENT DISPOSAL6SPARE PARTS LIST7SERVICE TOOLS8SW-UPDATE10DISASSEMBLY INSTRUCTIONS (ALSO SEE THE VIDEO CLIPS ON CARE P11LEGEND FOR QUICK TROUBLE SHOOTER14QUICK TROUBLE SHOOTER PART 115QUICK TROUBLE SHOOTER PART 216GONOGO TEST17BATTERY TEST18FOR FORWARDING OF REPAIRS19ESD PROTECTION REQUIREMENTS20Tamanho: 5 MBPáginas: 20Language: EnglishAbrir o manual
Manual Do Serviçoíndice analíticoParts Lists1Contents2Exploded View3Assembly Parts of Basic Transceiver RH-483Component Layout - Bottom6Component Values - Top7Component Values - Bottom8Parts List9RH-48 (3105) - EDMS Issue 10.0 Code: 02021619Back to MAIN TOC1Tamanho: 400 KBPáginas: 20Language: EnglishAbrir o manual
Manual Do Serviçoíndice analíticoService Software Instructions1Contents2Phoenix User’s Guide3Introduction3General Setup Procedure3Hardware Requirements for using Phoenix4Installing Phoenix4Installation Directions4Software Support Bundles4Starting a Phoenix Session5Concepts5Initial Session with Phoenix5Scanning for a Product6Using Components7Using Profiles7Uninstalling Phoenix7Uninstalling Phoenix version7Diego User’s Guide8Introduction8General Setup Procedure8Hardware Requirements for using Diego9Installing Diego9Installing9Software Support Bundles10Starting a Diego Session10Concepts10Initial Session with Diego and FLS-4S Dongle10Scanning for a Product12Using Components12Uninstalling Diego12Uninstalling Diego version13Back to MAIN TOC1Tamanho: 200 KBPáginas: 14Language: EnglishAbrir o manual
Manual Do Serviçoíndice analíticoService Tools1Contents2Model 3105 Service Tools3Flashing, Testing, and Tuning8Point of Sales Flashing9Flash Programming Using Docking Station (JBV-1 and MJF-17)10Covers-Off Troubleshooting Using Service Jig (MJ-23)11Automated Tuning and Alignment12Automated Tuning and Alignment Equipment List13Back to MAIN TOC1Tamanho: 500 KBPáginas: 14Language: EnglishAbrir o manual
Manual Do Serviçoíndice analíticoDisassembly/Assembly1Disassembly Instructions2Exchange of Battery Connector X1037Back to MAIN TOC1Tamanho: 600 KBPáginas: 8Language: EnglishAbrir o manual
Manual Do Serviçoíndice analíticoTroubleshooting - Antenna1Troubleshooting - Antenna3Relevant Documents3Failures and Corrective Measures3Appearance of phone3Internal Antenna Missing4Damaged RF Feed Pin or Ground Pin4Wrong Internal Antenna Installed5Obstructed RF Feed or Ground Pads for Internal Antenna, or IHF Speaker Pads6Grounding of Display Frame7Grounding of RUIM Card Flap8RF Connector Failure8Back to MAIN TOC1Tamanho: 300 KBPáginas: 8Language: EnglishAbrir o manual
Manual Do Serviçoíndice analíticoTroubleshooting - BB1Contents2Baseband Troubleshooting3RH-48 Baseband Module Overview3Baseband and RF Architecture4Power Up and Reset4Power up with PWR key7Power up when charger is connected7RTC alarm power up8Power off8Power Consumption and Operation modes8Power Distribution9Clock Distribution11RFClk (19.2 MHz Analog)11RFConvClk (19.2 MHz digital)13CBUSClk Interface14DBUS Clk Interface14SleepCLK (Digital)15SleepCLK (Analog)16Flash programming16Connections to Baseband16Baseband Power Up16Flash Programming Indication16Flashing17Charging operation19Battery19Charging Circuitry20Charger Detection21Charge Control21Audio22Display and Keyboard22Accessory23Charging24Tomahawk Headset Detection26FBus Detection27Accessory Detection Through ACI27SIM CAR29Test Points30Troubleshooting32Top troubleshooting map33Phone is totally dead35Flash programming doesn‘t work36Power doesn‘t stay on or the phone is jammed38Charger40Audio faults41Display faults45Keypad faults47Back to MAIN TOC1Tamanho: 1 MBPáginas: 48Language: EnglishAbrir o manual
Manual Do Serviçoíndice analíticoTroubleshooting - RF1RF Troubleshooting3RH-48 General Troubleshooting Notes3Phone Components4Phone Cannot Make a Call5Transmitter Troubleshooting6Low Tx Power6Cell Transmitter Setup7Cell Transmitter Path10Tx AGC Tuning13Cell Power Amplifier14Cell PMIC15Cell IF/RF AGC and PA Control17Cell Power Detector17Tx System Block Diagram19Receiver Troubleshooting19Rx IF19Switching the Gain24Rx RF26Rx AGC (Cell mode)28Receiver Block Diagram29Synthesizer Troubleshooting29Synthesizer Setup30VCTCXO Tuning31VCTCXO Reference Clock35UHF Synthesizer36Rx VHF38Tx VHF39Tuning Descriptions41Back to MAIN TOC1Tamanho: 1 MBPáginas: 44Language: EnglishAbrir o manual