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    Sheet 2a

    Uploaded by

    docpot2008
    This document contains a block diagram of a C842 device. The block diagram shows the input and output connections between various components including a channel selector switch assembly, +10v regulator, audio modulation, RF/IF output, speaker sub, and external frequency inputs. An LED display assembly is also included.

    Copyright:

    Attribution Non-Commercial (BY-NC)
    Download as PDF, TXT or read online from Scribd

    Sheet 2a

    Uploaded by

    docpot2008
    37 views1 page
    This document contains a block diagram of a C842 device. The block diagram shows the input and output connections between various components including a channel selector switch assembly, +10v regulator, audio modulation, RF/IF output, speaker sub, and external frequency inputs. An LED display assembly is also included.

    Original Description:

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    © Attribution Non-Commercial (BY-NC)

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    This document contains a block diagram of a C842 device. The block diagram shows the input and output connections between various components including a channel selector switch assembly, +10v regulator, audio modulation, RF/IF output, speaker sub, and external frequency inputs. An LED display assembly is also included.

    Copyright:

    Attribution Non-Commercial (BY-NC)
    Download as PDF, TXT or read online from Scribd
    Download as pdf or txt
    37 views1 page

    Sheet 2a

    Uploaded by

    docpot2008
    This document contains a block diagram of a C842 device. The block diagram shows the input and output connections between various components including a channel selector switch assembly, +10v regulator, audio modulation, RF/IF output, speaker sub, and external frequency inputs. An LED display assembly is also included.

    Copyright:

    Attribution Non-Commercial (BY-NC)
    Download as PDF, TXT or read online from Scribd
    Download as pdf or txt
    of 1

    EXT +12V

    INPUT

    105 - 12s VAC


    INPUT

    L.E.O.
    DISPLAYASSEMSLY
    CHANNELSELECTOR
    SWITCHASSEMBLY

    +10v REG.
    EXT MOD
    2ot,t
    40ov
    O--r
    BF_tF.a PHONO
    9 PIN
    MOLEX

    l O O %A U D I OS I G N A L

    AUDIO
    MOOULATION

    SPEAKER SUB
    SWITCHASSEMBLY

    RF_IF SPEAKER SCOPE


    OUTPUT SUB ADAPTER XTAL EXT FREO EXTFREO
    CHECK 50 1l 1 MEG

    Bloch diagram of C842.

    Sheet 2

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