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1. KENWOOD Document Copyrights Copyright 2006 by Kenwood Corporation All rights reserved No part of this manual may be reproduced translated distributed or transmitted in any form or by any means electronic mechanical photocopying recording or otherwise for any purpose without the prior written permission of Kenwood Disclaimer While every precaution has been taken in the preparation of this manual Kenwood assumes no responsibility for errors or omissions Neither is any liability assumed for damages resulting from the use of the information contained herein Kenwood reserves the right to make changes to any products herein at any time for improvement purposes KNiC 35 86 KENWOOD SERVICE MANUAL 2004 7 PRINTED IN JAPAN B51 8697 00 N 1309 KMC 35 Lever knob PTT K29 9333 08 Curl cable E30 7531 08 36 Lever knob K29 9333 08 Curl cable E30 7531 08 Key top A K29 9335 08 KMC 35 Y58 3740 20 KMC 36 Y58 3750 20 New parts Description Destination E30 7531 08 CURL CABLE E58 0475 05 MODULAR JACK G01 4546 08 COIL SPRING PTT G53 1646 08 PACKING J19 5479 08 MIC HOLDER J19 5482 05 MIC HANGER ACCESSORY K29 9333 08 LEVER KNOB PTT K29 9334 08 KNOB PTT K29 933b 08 KEY TOP N52 3012 60 PAN HEAD TAPPING SCREW 570 0499 08 TACT SWITCH T91 0538 05 MIC ELEMENT KMC 35 36 DISASSEMBLY FOR REPAIR B Main PCB removal 1 Rem
2. e Current Drain PNE 46dB 6dB at 1kHz OdB 1V Pa 1kQ430 at 1kHz Less than 20mA KMC 35 Less than 100mA 36 KENWOOD CORPORATION 2967 3 Ishikawa machi Hachioji shi Tokyo 192 8525 Japan KENWOOD U S A CORPORATION P O BOX 22745 2201 East Dominguez Street Long Beach CA 90801 5745 U S A KENWOOD ELECTRONICS CANADA INC 6070 Kestrel Road Mississauga Ontario Canada L5T 158 KENWOOD ELECTRONICS DEUTSCHLAND GMBH Rembr cker Str 15 63150 Heusenstamm Germany KENWOOD ELECTRONICS BELGIUM N V Leuvensesteenweg 248 J 1800 Vilvoorde Belgium KENWOOD ELECTRONICS FRANCE S A 13 Boulevard Ney 75018 Paris France KENWOOD ELECTRONICS U K LIMITED KENWOOD House Dwight Road Watford Herts WD18 9EB United Kingdom KENWOOD ELECTRONICS EUROPE B V Amsterdamseweg 37 1422 AC Uithoorn The Netherlands KENWOOD ELECTRONICS ITALIA S p A Via G Sirtori 7 9 20129 Milano Italy KENWOOD IBERICA S A Bolivia 239 08020 Barcelona Spain KENWOOD ELECTRONICS AUSTRALIA PTY LTD A C N 001 499 074 16 Giffnock Avenue Centrecourt Estate North Ryde N S W 2113 Australia KENWOOD ELECTRONICS HONG KONG LTD Unit 3712 3724 Level 37 Tower one Metroplaza 223 Hing Fong Road Kwai Fong N T Hong Kong KENWOOD ELECTRONICS SINGAPORE PTE LTD 1 Genting Lane 07 00 Kenwood Building Singapore 349544
3. ent in which several microphones are connected to the transceiver in parallel In the Normal microphone state if the PTT switch on one of the microphones is pressed modulation signals are sent from all microphones J1 1 BLC al 5 _ p u EE E58 0475 05 3 GND 4 1 5 15 165 1 C15 6 2 7 3 8 4 9 R10 0 Circuit description Hot microphone operation can be performed by cutting the jumper JP1 If the jumper is not cut Normal microphone state bias voltage is always applied to the microphone element is always ON and if the microphone mute of the transceiver to which the KMC 35 36 is connected is released modulation signals can be sent even when the microphone PTT switch is not pressed If the jumper is cut Hot microphone state bias voltage is applied to the microphone element only when the PTT switch Is pressed Q3 turns ON only when the PTT SW is pressed and modulation signals cannot be sent when the microphone switch is not pressed DTC114bEUA O3 DTA144EUA R2 10k R5 10k T91 0538 05 KMC 35 36 EXPLODED VIEW KMC 35 KMC 36 8 Knob PTT K29 9334 08 3 Coil spring PTT G01 4546 08 CE 5 MIC holder J19 5479 08 700 Spacer 7 Lever knob K29 9333 08 11 MIC element T91 0538 05 10 Tact switch S70 0499 08 4 Packi
4. ng G53 1646 08 6 MIC hanger J19 5482 05 A M3 x 12 N52 3012 60 3 Coil spring PTT G01 4546 08 4 gt Qw 8 Knob PTT K29 9334 08 5 MIC holder J19 5479 08 700 Spacer Sum 7 Lever knob PTT K29 9333 08 9 Key NY K29 9335 08 2 Modular jack E58 0475 05 1 Curl cable E30 7531 08 Parts with the exploded numbers larger than 700 are not supplied SCHEMATIC DIAGRAM 5 36 O9fYld YVINGOW d8 A18IN3SSV QHOO L JLV Id H39NVH O YAONVH RCD NZA 20 3 3 31 31 3 3 ACN a A cLLCOSC o 2 9 40001 40001 40001 1001 40001 40 8640 161 90 9 0 899 1 HO coe LLL mS LLLI SL eeswais 918 1 J8ZLOvVO L A C9LLVSC 240 f AL Le A vVnavvio Lad co 7 40001 00 vnavviv Lad O JOL zH AGL 0 H LO NEE 824 40001 120 AGL L H L 40001 920 VNaAvLLOLa 9z0 cO YCOx a ino 0 LvHx 0 1 1 bod i Vf18018ZINPN LOI KMC 35 36 ay er SPECIFICATIONS Voltage Required Es 19 6V 15976 Operating Temperature Range 302 609 Microphone Sensitivity Impedanc
5. ove the four screws the rear case and all round pack Ing 2 Lift the switch PCB and remove it from the front case CD SG Switch PCB A l ee 3 Lift the upper part of the Main PCB using a pair of twee zers 2 and remove the Main 22 x Main PCB 2 4 SER 2 sy N D Main PCB installation procedure 1 Install the microphone holder spacer and keytop KMC 36 only on the front case 2 Tilt the Main PCB and fit the modular connector into the front case first 3 Hold the modular connector with your fingers and move it in the direction indicated by the arrow to install the Main PCB onto the front case 2 CZ 19 822 O 3 knob installation procedure 1 Place the PTT knob in the front case diagonally as shown in the figure 2 Hold down the upper part of the PTT knob 01 and push the PTT knob shaft down 2 to install the PTT knob onto the front case Hot microphone modification procedure 1 Lift the jumper with a pair of tweezers or similar tool 012 Note he jumper is bonded to the board but not strongly fixed so it can be detached by applying light force 2 Cut the base of the jumper into two parts with a pair of nippers or similar tool KMC 35 36 CIRCUIT DESCRIPTION Hot Microphone Function In the Hot microphone state only microphones whose PIT switch is pressed can send modulation signals in the environm

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