Raymarine RAY 210VHF operation manual Schematic diagram/CPU PCBl

Page 58

Fig.6-2 Schematic diagram/CPU PCB(l)

46

Image 58

Contents RAY 210VHF Page Page Page Purpose Important NoticePage Table of Contents Page Parts List & Drawings Page Glossary of Terms VHFPage Equipment Features GeneralPage Specifications Electrical SpecificationsMechanical Specifications Equipment Supplied Unpacking and InspectionDescription Planning the Installation Typical Mounting MethodsOutline and Mounting Dimensions Electrical Connections Mounting OptionsDC Power and External Speaker Connections CableAntenna Connections External Speaker ConnectionsAntenna Mounting Suggestions Grounding Controls and LCD Display IntroductionControls Page Page Page Page Page Layout of Controls and Connectors LCD Display 0188 Operating Procedures To Transmit and Receive on Intl Frequencies Selecting a Weather ChannelChannel Frequency MHz DesignIntl High Frequency Amplifier Circuit Antenna Switching CircuitReceiving Circuit Operation 3 1st Intermediate Frequency Amplifier CircuitTransmitting Circuit Operation APC Circuit High Frequency Power Amplifier CircuitPLL Circuit Operation Antenna Monitoring CircuitBlock Diagram / RF PCB Block Diagram / CPU PCB Accessories and Parts How to contact Raymarine Technical SupportProduct Repair and Service +1 800 539 5539 ext Preventative Maintenance Alignments and ServicePLL Adjustment TRANSMITTER/RECEIVER Test EquipmentPower Output Adjustment Frequency Adjustment TransmitterModulation Adjustment Transmitter RF Sensitivity Adjustment ReceiverWeather Alert Frequency Adjustment Receiver Trouble Shooting GuideMaster Reset Page XTAL1 Section Parts List Description IC1 Description CPU PCB Assembly IC1 IC BR93LC56AF IC2 RAY210 Assembly Drawing Mechanical Parts List Schematic Diagram Schematic diagram/CPU PCBl Schematic diagram/CPU PCB RF PCB Layout Top View RF PCB Layout Rear View CPU PCB Layout Top view CPU PCB Layout Rear View Page Section Appendix VHF Marine Channel Usage Guide and Licensing RequirementsPage Usage Guide Emergency Channel Page Coast Guard Navigation Channel Page Channels 24, 25, 26, 27, 28, 84, 85 State Control Environmental Channel Weather Channels WX1, WX2, WX3Phonetic Alphabet Page PO3 5TD USA