tailieunhanh - RADIO CONTROLLED CAR KIT MODEL RCC-7K

Remote Control Transmitter: (refer to the schematics and block diagram on as needed) When the levers in the Remote Control Unit are pushed electrical contacts are made connecting the 9V battery power to the transmitter and indicating which commands the user wants sent to the car. Forwards/Backwards and Left/Right commands are controlled by different levers and use different sets of electrical contacts that are used to encode a sequence of electrical pulses; the number of pulses depends on which command is being sent. On some models Left/Right commands are only sent if Forwards/Backwards commands are also being sent, since there is too much friction to. | RADIO CONTROLLED CAR KIT MODEL RCC-7K Instruction Assembly Manual Elenco Electronics Inc. Copyright 2005 2001 by Elenco Electronics Inc. All rights reserved. Revised 2005 REV-I 753288-I No part of this book shall be reproduced by any means electronic photocopying or otherwise without written permission from the publisher. PARTS LIST Contact Elenco Electronics if any parts are missing or damaged. DO NOT contact your place of purchase as they will not be able to help you. CARD 1 - RESISTORS in Bag 2 Qty. Symbol Value Marking Part 1 R11 68Q 5 1 4W blue-gray-black-gold 126800 5 R12 R17 R18 R19 R20 100Q 5 1 4W brown-black-brown-gold 131000 1 R5 200Q 5 1 4W red-black-brown-gold 132000 2 R1 R21 560Q 5 1 4W green-blue-brown-gold 135600 2 R13 R14 1kQ 5 1 4W brown-black-red-gold 141000 2 R15 R16 5 1 4W brown-green-red-gold 141500 1 R10 5 1 4W red-violet-red-gold 142700 2 R4 R8 5 1 4W orange-orange-red-gold 143300 2 R2 R3 22kQ 5 1 4W red-red-orange-gold 152200 1 R9 200kQ 5 1 4W red-black-yellow-gold 162000 2 R6 R7 5 1 4W orange-white-green-gold 173900 CARD 2 - CAPACITORS in Bag 2 Qty. Symbol Type Value Marking Part 1 C1 Ceramic 10pF 10 211011 2 C2 C3 Ceramic 27pF 27 213010 1 C8 Ceramic 500pF 501 225080 1 C11 Ceramic or Mylar 2200pF 222 232217 1 C4 Ceramic or Mylar 3300pF 332 233310 2 C9 C10 Ceramic or Mylar 103 241031 1 C7 Ceramic or Mylar 104 251017 1 C5 Electrolytic 50V 264747 4 C6 C12 Electrolytic 220pF 10V 220pF 282244 C13 C14 CARD 2 - INDUCTORS DIODES Qty. Symbol Type Value Part 1 l2 Inductor gray-red-gold-silver 6RCC7K02E 1 D1 or D2 Zener Diode usually marked or 6RCC7K41 BAG 1 - PCB SEMICONDUCTORS 6RCC7KB1E Qty. Symbol Description Part 1 IC1 IC ScRx2BC 6RCC7K01E 1 IC1 IC socket 16-pin 664016 1 T1 9 Turn inductor 6RCC7K03E 4 Q7 Q8 Q13 Q14 Transistor S8050 NPN 6RCC7K04 4 Q5 Q6 Q11 Q12 Transistor S8550 PNP 6RCC7K05 4 Q2 Q3 Q9 Q10 Transistor 9014 NPN 6RCC7K06E 1 Q1 Transistor C945 NPN 6RCC7K07E 1 - .