Raymarine manual Ray48 Assembly Drawing

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4.6 Ray48 ASSEMBLY DRAWING

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1.FRONT PANEL ASSEMBLY

2.MID COVER ASSEMBLY

3.REAR COVER

4.FRONT GASKET

5.REAR GASKET

6.FRONT PCB ASSEMBLY

7.MAIN PCB ASSEMBLY

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8.KNOB SQUELCH

9.KNOB POWER/VOLUME

10.POWER/VOLUME/SQUELCH POT NUT

11.O-RING (m6)

12.POWER/VOLUME/SQUELCH PCB ASSEMBLY

13.KEY MAIN

14.KEY CH

15.HOLDER - KEY MAIN

16.HOLDER - KEY CH

17.INTERNAL SPEAKER

18.HOLDER SPEAKER

19.PLATE SPRING

20.TERMINAL GROUND

21.GASKET (ANT) 20mm

22.ANTENNA RF CONNECT

23.O-RING (m9)

24.POWER CORD ASSEMBLY

25.MICROPHONE ASSEMBLY

26.MIC HANGER KIT

27.YOKE KNOB KIT

28.MOUNTING YOKE KIT

29.O-RING (m2.6)

30.SCREW m2.6X8

31.SCREW m2.6X5

32.SCREW HEXAGON M2.6

33.SCREW M2.6X12

34.SCREW M3X8

35.SCREW M2.6X12TP

36.SCREW M5X20TP

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Contents Ray48 Important Notice PurposeTable of Contents Technical Description Section MaintenanceSection AppendixGlossary of Terms General Description Equipment FeaturesIntroduction Planning the Installation InstallationOptional Accessories Unpacking and InspectionTypical Mounting Method Flush Mounting Typical Mounting Methods1104.33 190.74 1515.94 853.03 1606.29 1957.66 1204.72 Electrical Connections DC Power and External Speaker ConnectionsExternal Speaker Connections Power Cable LengthAntenna Mounting Suggestions Antenna ConnectionsGrounding Controls and LCD Display OperationsControls Volume Control On/Off1W Scan WX ALT MON INT MEM LCD DisplayOperating Procedures 16 Plus priority Channel To Select a Weather ChannelChannel Memory Scan ModesMonitor Mode Master ResetWorking Channel Plus priority ChannelTechnical Description PLL Phase Lock Loop CircuitGeneral Control SectionReceiver Circuit Transmitter CircuitTransmitter SpecificationsReceiver Operating Requirement Radio DimensionsRay48 Block Diagram Page Ray48 Assembly Drawing Page How to contact Raymarine MaintenancePage VHF Marine Radio Channels and Frequencies Ray48 Marine Channels Frequency Tables66A International VHF Marine Radio Channels & Frequencies Noaa Weather Radio Frequencies156.525 Digital Selective Calling for Distress and Safety VHF Marine Channel Usage Guide and Licensing Requirements AppendixPage Usage Guide Your ship is sinking, or on fire EmergencyMonitoring Channel 16 & Working Channel Intership SafetyNavigation Coast GuardPort Operations Traffic service onChannels 11, 12, 13 Are used for vesselsMarine Operator CommercialState Control Emergency signalsWeather EnvironmentalAlpha