TD1 Dual Tone Decoder/Encoder Kit

TABLE OF CONTENTS Introduction ........................................................ 4 What the TD1 Decoder Does............................. 5 Specifications......................................................6 Parts List ............................................................ 6 TD1 Parts Layout Diagram .................................6 TD1 PC Board Assembly....................................7 TD1 Schematic .................................................14 Ramsey Kit Warranty........................................15

REQUIRED TOOLS  Soldering Iron  Thin Rosin Core Solder  Needle Nose Pliers  Small Diagonal Cutters ADDITIONAL SUGGESTED ITEMS  Helping Hands Holder  Desoldering Braid Ramsey Customer Use Only Not For

TOTAL SOLDER POINTS 37 ESTIMATED ASSEMBLY TIME Beginner .............. 1.3 hrs Intermediate ........ 0.8 hrs Advanced............. 0.6 hrs Publication

RAMSEY

Manual Price Only: $5.00 Ramsey Publication No. TD1 Assembly and Instruction manual for: RAMSEY MODEL NO. TD1 Tone Decoder/Encoder

ELECTRONICS, LLC 590 Fishers Station Drive Victor, New York 14564 Phone

TD1  16

(585) 924-4560 (585) 924-4555

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