KENWOOD TS-450S
EXPANDED RF

REMOVE TOP AND BOTTOM COVER.
REMOVE TOP SCREWS FROM FROUNT PANEL.
LOOSEN BOTTOM SCREWS OF FROUNT PANEL.
TILT FROUNT PANEL DOWN TO EXPOSE DIGITAL BOARD.
REMOVE SCREWS FROM DIGITAL BOARD.
DISCONNECT CABLES FROM DIGITAL BOARD.
TILD BOARD FOWARD SO CAN SEE BACK SIDE OF DIGITAL BOARD.
LOCATE AND REMOVE DIODE D27, CAREFULLY, DO NOT TEAR TRACES.
REASSEMBLE RADIO IN REVERSE ORDER.