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Lists the necessary tools and materials for performing the logic/DSP modification procedure.
Removes rear panel and side screws to begin chassis disassembly.
Detaches the front panel molding and releases the front panel assembly from the chassis.
Disconnects internal cables and positions the front panel for access.
Removes screws securing the Logic/LCD assembly to the front panel.
Lifts the Logic/DSP board vertically to separate it from the front panel.
Separates the LCD panel from the Logic/DSP circuit board, noting insulators.
Flips the logic board to access its underside for the modification process.
Involves cutting tracks and adding a wire jumper between resistors on the logic board.
Secures the LCD panel back onto the Logic/DSP circuit board, reinstalling insulators.
Attaches and secures the Logic/DSP/LCD assembly back to the front panel.
Reattaches coax and mass term cables to the logic board assembly, excluding ribbon cables.
Plugs the ribbon cables into their respective sockets, noting offset for specific models.
Places and secures the front panel assembly back onto the chassis.
Confirms connector 36 on the power distribution board is properly seated.
Replaces the rear cover screws and side screws to complete chassis reassembly.
| Display | LCD |
|---|---|
| IF Rejection | > 80 dB |
| Image Rejection | > 80 dB |
| Spurious Rejection | > 80 dB |
| Power Supply | 13.8 VDC |
| Frequency Range | 1.8 MHz to 30 MHz |
| Modes | SSB, CW, AM, FM, RTTY |
| Power Output | 100 W |
| Receiver Type | Superheterodyne |
| Tuning Steps | 1 Hz, 10 Hz, 100 Hz |
| Receiver Sensitivity | 0.25 μV for 10 dB S/N |
| IF Bandwidths | 2.4 kHz, 1.8 kHz, 500 Hz, 250 Hz |
| Dimensions | 14.5 x 5.5 x 14.5 inches |












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