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LOGIC PROBE KIT

MODEL LP-535K

Instruction & Assembly Manual

Elenco Electronics, Inc.

Copyright © 1999 Elenco Electronics, Inc.

Revised 2002    REV-A                                              753272

Summary of Contents for LP-535K

Page 1: ...LOGIC PROBE KIT MODEL LP 535K Instruction Assembly Manual Elenco Electronics Inc Copyright 1999 Elenco Electronics Inc Revised 2002 REV A 753272...

Page 2: ...Description Part 1 C1 68pF Discap 68 216816 1 C2 220pF Discap 220 222210 2 C3 C4 001 F Discap 102 231036 1 C6 01 F Discap 103 241031 1 C7 1 F Discap 104 251010 1 C5 47 F 50V Electrolytic Lytic 254747...

Page 3: ...ntified by their capacitance value in pF picofarads nF nanofarads or F microfarads Most capacitors will have their actual value printed on them Some capacitors may have their value printed in the foll...

Page 4: ...ment for use in the measurement of logic circuits It displays logic levels high or low sounds high level and voltage transients down to 10 nanoseconds To detect the high and low logic levels the LP 53...

Page 5: ...save the extra leads for use as jumper wires if needed Soldering The most important factor in assembling your logic probe kit is good soldering techniques Using the proper soldering iron is of prime...

Page 6: ...he solder will not flow onto the lead as shown 2 Insufficient solder let the solder flow over the connection until it is covered Use just enough solder to cover the connection 3 Excessive solder could...

Page 7: ...Electrolytic Cap see Figure C C7 1 F 104 Discap D1 1N5232 5 6V Zener Diode bag with capacitors vertical see Figure B C6 01 F 103 Discap C3 001 F 102 Discap U1 14 pin IC Socket U1 74HC14 Integrated Ci...

Page 8: ...o the bottom case aligning the two tabs with the two holes in the PC board as shown in Figure I Then snap the top case on Top Case Bottom Case Figure E Insert the IC socket into the PC board with the...

Page 9: ...ure that the soldering iron does not contact the tubing or plastic case Label Red Tubing Tip To operate the logic probe connect the two alligator clips to the circuit DC power supply the red clip to t...

Page 10: ...ron See Figure K 2 Be sure that all components have been mounted in their correct places a Be sure that the electrolytic capacitors C5 C8 and C9 have been installed correctly These capacitors have pol...

Page 11: ...ckages that contain entire elements Inverter The circuit where the output state is the opposite of the input state Light Emitting Diode LED A semiconductor device that glows when power is applied to i...

Page 12: ...Elenco Electronics Inc 150 W Carpenter Avenue Wheeling IL 60090 847 541 3800 http www elenco com e mail elenco elenco com SCHEMATIC DIAGRAM...

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