Kenwood TK-630 Mid-cut (35.0MHz-42.98MHz) to High-cut (41.0MHz-49.98MHz) Conversion Per manual # B51-8151-10(O) 1169 December 2001 - Paul J. Lorona KB6MIP Prices quoted late 2001 by Pacific Coast Parts 15024 Staff Court Gardena, California 90248 (800) 421-5080 FAX (800) 782-5747 Final Assembly Designator Description Part # Price (each) C10 Chip capacitor 150pf, 50V CC73FSL1H151J $0.71 C13 Chip capacitor 68pf, 500V CC45SL2H680J $0.92 C18 Chip capacitor 47pf CC45SL2H470J $0.66 C19 Capacitor 270pf, 500V CC45SL2H271J $0.99 C22, C23, C33 Chip capacitor 100pf, 500V CM73F2H101J $6.29 C24 Capacitor 560pf, 500V CM73F2H561J $8.18 C25 Chip capacitor 12pf, 500V CM73F2H120J $6.70 C31 Chip capacitor 62pf, 500V CM73F2H620J $5.87 C32 Chip capacitor 8pf, 500V CM73F2H080D $7.25 C34 Chip capacitor 27pf, 500V CM73F2H270J $6.70 C36 Chip capacitor 47pf, 500V CM73F2H470J $6.21 C37 Chip capacitor 33pf, 500V CM73F2H330J $6.70 C65 Chip capacitor 120pf, 50V CC73FSL1H121J $0.67 C70 Chip capacitor 82pf, 500V CM73F2H820J $6.29 L8 Inductor L39-1215-05 $35.42 L17 Inductor, 56nH L40-5672-48 $2.28 R1, R3 Chip resistor 270 ohm RK73FB2A271J $0.23 R2 Chip resistor 18 ohm RK73FB2A180J $0.23 R15 Chip resistor 33 ohm RK73FB2A330J $0.17 Capacitor C35 must be removed as part of this modification. TX / RX Assembly C307 Chip capacitor 4pf CC73FCH1H040C $0.63 C310, C313 Chip capacitor 8pf, 50V CC73FCH1H080D $0.67 C343 Chip capacitor 470pf CK73FB1H471K $0.62 L301, L302 Coil, TK-630HB KL34-4297-05 $3.57 L304, L305 Coil, TK-630HB KL34-4297-05 $3.57 R310, R311 Chip resistor 560 ohm RK73FB2A561J $0.21 R355 Chip resistor 390 ohm RK73FB2A391J $0.23 Z302 VCO/PLL assembly KX58-3850-12 $105.76 Capacitor C381 (if present) must be removed as part of this modification. Following this work, use the programming software to do a "special tune" of the transceiver. The file "MOD-TEST.F36" may have been included with this file, it is for a 32 channel alpha-numeric unit and has all the modified parameters for special tuning a -630 into six meters.