Service Manuals, User Guides, Schematic Diagrams or docs for : . Rare and Ancient Equipment magnum S680
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MAGNUM S6 EXPORT FREQUENCY CONVERSION
JP102 Jumper Block Remove Metal Cover Note: See Programming Mode for more info:
JP1
JP1 10M/Band Select/Export Frequency
JP2 Program Mode/Lock Bands
JP2
JP3
JP3 Normal Spacing/10 KHz/5 KHz
JP4
JP4 5 Digit/6 Digit Frequency Display
JP1 OFF = 10 Meter Band ON = Export Band
JP2 OFF = LOCKED ON = Program Mode
PCBX-0335R3A JP3 OFF = Normal Steps ON = 10 KHz/5 KHz
JP4 OFF = 6 Digit All Mode ON = 5 Digit AM/FM
Channel Board
JP1 sets 10M, Selects Band, or Export Band
JP2 sets the Programming Mode On or Lock
JP3 sets Channel Spacing to Normal or --
10 KHz - 5 KHz using Front Panel 10 KHz Sw.
JP4 sets the Frequency Display to 5 or 6 digits
Note: Check JP-4 For Extra Jumper Wires Jumper Diagram
Introduction:
The Magnum S6 is programmed for the 10 Meter Amateur Band out of the box, and covers a range of 28.065 -
28.525 MHz. The frequency range can be extended for Export Use in 8 Band segments each containing 40
Channels. These 8 bands can be programmed to any combination of Eight 40 channel blocks between
25.615 - 30.555 MHz. The radio can also be programmed to cover all frequencies in 10 KHz or 5 KHz steps
between 26.000 - 32.990 MHz. (See Programming Mode)
10 Meter Only Mode:
The default setting from the factory covers only 4 bands between 28.065 MHz - 28.525 MHz. The jumper
setting for this is JP1, JP2, JP3 = OFF and JP4 = ON.
Export Mode:
This mode is pre-set to 8 Bands between 25.615 MHz - 29.205 MHz. The jumper setting for this mode is
JP1 = ON JP2,JP3 = OFF JP4 = ON. NOTE: Power Must Be Reset To Activate Programming Mode!
Programming Mode:
This feature allows the radio to be setup into 8 separate bands, each individually programmed to cover any
40 channel segments you choose between 25.165 - 30.555 MHz. For instance, if you wanted Bands A and B
to be setup to cover 25.165 - 26.055 MHz, Band C to be the CB Band 26.965 - 27.405 MHz, then Bands D, E,
and F to cover 10 Meters at 28.315 - 29.655 MHz, the "Programming Mode" can be used to set this up.
Disconnect the wires from the power source after programming the unit to insure that the CPU (Computer)
will reset properly. Set the radio's Band Selector to position A. Using 2 short bare wires, jump the pins of JP2
and JP4 (JP1 & JP3 = OFF) Notice that the Channel Display now indicates a letter A through L instead of the
Channel number. Temporarily short the pins of JP1 on the Channel Board using another short wire. Notice
that the Channel Display advances to the next Band Letter each time the pins of JP1 are shorted. Continue
advancing the letters on the display until you see the desired band for Position A of the Band Selector. Move
the Band selector to position B, and again short the jumper pins of JP1 until you see your choice for Band B.
Repeat this for each of the 8 Band positions and when the last is done, move the Jumpers to this order to
Lock them into Memory. JP1 = ON JP2, JP3 = OFF JP4 = ON
This radio is also capable of covering the entire frequency range between 26.000 MHz - 32.990 MHz in
10 KHz steps or in 5 KHz steps (10 KHz Front Panel = OFF) JP1 = ON JP2 = OFF JP3 - ON JP4 = OFF
Copyright (C) 2004 - www.cbtricks.com
MAGNUM S6 EXPORT FREQUENCY CONVERSION
JP1 = ON JP2 = OFF JP3 = OFF JP4 = ON (EXPORT BAND)
Frequency Chart
Ch. Band A Band B Band C Band D Band E Band F Band G Band H Band I Band J Band L
1 25.615 26.065 26.515 26.965 27.415 27.865 28.315 28.765 29.215 29.665 30.115
2 25.625 26.075 26.525 26.975 27.425 27.875 28.325 28.775 29.225 29.675 30.125
3 25.635 26.085 26.535 26.985 27.435 27.885 28.335 28.785 29.235 29.685 30.135
4 25.655 26.105 26.555 27.005 27.455 27.905 28.355 28.805 29.255 29.705 30.155
5 25.665 26.115 26.565 27.015 27.465 27.915 28.365 28.815 29.265 29.715 30.165
6 25.675 26.125 26.575 27.025 27.475 27.925 28.375 28.825 29.275 29.725 30.175
7 25.685 26.135 26.585 27.035 27.485 27.935 28.385 28.835 29.285 29.735 30.185
8 25.705 26.155 26.605 27.055 27.505 27.955 28.405 28.855 29.305 29.755 30.205
9 25.715 26.165 26.615 27.065 27.515 27.965 28.415 28.865 29.315 29.765 30.215
10 25.725 26.175 26.625 27.075 27.525 27.975 28.425 28.875 29.325 29.775 30.225
11 25.735 26.185 26.635 27.085 27.535 27.985 28.435 28.885 29.335 29.785 30.235
12 25.755 26.205 26.655 27.105 27.555 28.005 28.455 28.905 29.355 29.805 30.255
13 25.765 26.215 26.665 27.115 27.565 28.015 28.465 28.915 29.365 29.815 30.265
14 25.775 26.225 26.675 27.125 27.575 28.025 28.475 28.925 29.375 29.825 30.275
15 25.785 26.235 26.685 27.135 27.585 28.035 28.485 28.935 29.385 29.835 30.285
16 25.805 26.255 26.705 27.155 27.605 28.055 28.505 28.955 29.405 29.855 30.305
17 25.815 26.265 26.715 27.165 27.615 28.065 28.515 28.965 29.415 29.865 30.315
18 25.825 26.275 26.725 27.175 27.625 28.075 28.525 28.975 29.425 29.875 30.325
19 25.835 26.285 26.735 27.185 27.635 28.085 28.535 28.985 29.435 29.885 30.335
20 25.855 26.305 26.755 27.205 27.655 28.105 28.555 29.005 29.455 29.905 30.355
21 25.865 26.315 26.765 27.215 27.665 28.115 28.565 29.015 29.465 29.915 30.365
22 25.875 26.325 26.775 27.225 27.675 28.125 28.575 29.025 29.475 29.925 30.375
23 25.905 26.355 26.805 27.255 27.705 28.155 28.605 29.055 29.505 29.955 30.405
24 25.885 26.335 26.785 27.235 27.685 28.135 28.585 29.035 29.485 29.935 30.385
25 25.895 26.345 26.795 27.245 27.695 28.145 28.595 29.045 29.495 29.945 30.395
26 25.915 26.365 26.815 27.265 27.715 28.165 28.615 29.065 29.515 29.965 30.415
27 25.925 26.375 26.825 27.275 27.725 28.175 28.625 29.075 29.525 29.975 30.425
28 25.935 26.385 26.835 27.285 27.735 28.185 28.635 29.085 29.535 29.985 30.435
29 25.945 26.395 26.845 27.295 27.745 28.195 28.645 29.095 29.545 29.995 30.445
30 25.955 26.405 26.855 27.305 27.755 28.205 28.655 29.105 29.555 30.005. 30.455
31 25.965 26.415 26.865 27.315 27.765 28.215 28.665 29.115 29.565 30.015 30.465
32 25.975 26.425 26.875 27.325 27.775 28.225 28.675 29.125 29.575 30.025 30.475
33 25.985 26.435 26.885 27.335 27.785 28.235 28.685 29.135 29.585 30.035 30.485
34 25.995 26.445 26.895 27.345 27.795 28.245 28.695 29.145 29.595 30.045 30.495
35 26.005 26.455 26.905 27.355 27.805 28.255 28.705 29.155 29.605 30.055 30.505
36 26.015 26.465 26.915 27.365 27.815 28.265 28.715 29.165 29.615 30.065 30.515
37 26.025 26.475 26.925 27.375 27.825 28.275 28.725 29.175 29.625 30.075 30.525
38 26.035 26.485 26.935 27.385 27.835 28.285 28.735 29.185 29.635 30.085 30.535
39 26.045 26.495 26.945 27.395 27.845 28.295 28.745 29.195 29.645 30.095 30.545
40 26.055 26.505 26.955 27.405 27.855 28.305 28.755 29.205 29.655 30.105 30.555
Note The VCO coil (behind channel board) may have to be re-adjusted for band coverage above 30 MHz
Transmit Power above 29.990 MHz is Not Guaranteed.
Programming Notes:
* Replace the Metal Cover on the Channel Board after programming to reduce receiver noise.
* The Channel Display Does Not Indicate Channels in the 10 KHz or 5 KHz Modes.
* Jumper JP4 sets 5 Digit (AM/FM Only) or 6 Digit (All Modes) Frequency Display.
Copyright (C) 2004 - www.cbtricks.com
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