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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. VHF FM TRANSCEIVER TK-7160H SERVICE MANUAL © 2004-12 PRINTED IN JAPAN B51-8706-00 (N) 1120 Modular jack (E08-0877-05) Key top (K29-9342-01) Panel assy (A62-1107-13) Badge (B43-1179-04) RF coaxial receptacle (M) (E04-0167-05) DC cord (E30-3448-05) CONTENTS GENERAL .................................................. 2 SYSTEM SET-UP ...................................... 3 OPERATING FEATURES .......................... 4 REALIGNMENT ......................................... 5 INSTALLATION ......................................... 9 DISASSEMBLY FOR REPAIR ................. 11 CIRCUIT DESCRIPTION .......................... 12 SEMICONDUCTOR DATA ...................... 17 COMPONENTS DESCRIPTION .............. 18 PARTS LIST ............................................. 19 EXPLODED VIEW .................................... 26 PACKING ................................................. 27 ADJUSTMENT ........................................ 28 TERMINAL FUNCTION ........................... 33 PC BOARD DISPLAY UNIT (X54-3510-10) ............ 34 TX-RX UNIT (X57-7080-11) ................ 36 SCHEMATIC DIAGRAM .......................... 40 BLOCK DIAGRAM ................................... 44 LEVEL DIAGRAM .................................... 46 SPECIFICATION ................... BACK COVER TK-7160H GENERAL INTRODUCTION SCOPE OF THIS MANUAL This manual is intended for use by experienced technicians familiar with similar types of commercial grade communications equipment. It contains all required service information for the equipment and is current as of this publication date. Changes which may occur after publication are covered by either Service Bulletins or Manual Revisions, which are issued as required. ORDERING REPLACEMENT PARTS When ordering replacement parts or equipment information, the full part identification number should be included. This applies to all parts : components, kits, and chassis. If the part number is not known, include the chassis or kit number of which it is a part and a sufficient description of the required component for proper identification. PERSONAL SAFETY The following precautions are recommended for personal safety : • DO NOT transmit if someone is within two feet (0.6 meter) of the antenna. • DO NOT transmit until all RF connectors are secure and any open connectors are properly terminated. • SHUT OFF this equipment when near electrical blasting caps or while in an explosive atmosphere. • All equipment should be properly grounded before powerup for safe operation. • This equipment should be serviced by only qualified technicians. PRE-INSTALLATION CONSIDERATIONS Each radio is adjusted and tested before shipment. However, it is recommended that receiver and transmitter operation be checked for proper operation before installation. 3-2. Testing The radio should be tested complete with all cabling and accessories as they will be connected in the final installation. Transmitter frequency, deviation, and power output should be checked, as should receiver sensitivity, squelch operation, and audio output. Signalling equipment operation should be verified. 4. PLANNING THE INSTALLATION 4-1. General Inspect the vehicle and determine how and where the radio antenna and accessories will be mounted. Plan cable runs for protection against pinching or crushing wiring, and radio installation to prevent overheating. 4-2. Antenna The favored location for an antenna is in the center of a large, flat conductive area, usually at the roof center. The trunk lid is preferred, bond the trunk lid and vehicle chassis using ground straps to ensure the lid is at chassis ground. 4-3. Radio The universal mount bracket allows the radio to be mounted in a variety of ways. Be sure the mounting surface is adequate to support the radio’s weight. Allow sufficient space around the radio for air cooling. Position the radio close enough to the vehicle operator to permit easy access to the controls when driving. 1. UNPACKING 4-4. DC Power and wiring Unpack the radio from its shipping container and check for accessory items. If any item is missing, please contact KENWOOD immediately. 1. This radio may be installed in negative ground electrical systems only. Reverse polarity will cause the cable fuse to blow. Check the vehicle ground polarity before installation to prevent wasted time and effort. 2. Connect the positive power lead directly to the vehicle battery positive terminal. Connecting the Positive lead to any other positive voltage source in the vehicle is not recommended. 3. Connect the ground lead directly to the battery negative terminal. 4. The cable provided with the radio is sufficient to handle the maximum radio current demand. If the cable must be extended, be sure the additional wire is sufficient for the current to be carried and length of the added lead. 2. LICENSING REQUIREMENTS Federal regulations require a station license for each radio installation (mobile or base) be obtained by the equipment owner. The licensee is responsible for ensuring transmitter power, frequency, and deviation are within the limits permitted by the station license. Transmitter adjustments may be performed only by a licensed technician holding an FCC first, second or general class commercial radiotelephone operator’s license. There is no license required to install or operate the radio. 2 3. PRE-INSTALLATION CHECKOUT 3-1. Introduction TK-7160H GENERAL / SYSTEM SET-UP 5. INSTALLATION PLANNING – CONTROL STATIONS 5-1. Antenna system NOTE If you do not intend to use the 3.5-mm jack for the external speaker, fit the supplied speaker-jack cap to stop dust and sand from getting in. Control station. The antenna system selection depends on many factors and is beyond the scope of this manual. Your KENWOOD dealer can help you select an antenna system that will best serve your particular needs. 5-2. Radio location Select a convenient location for your control station radio which is as close as practical to the antenna cable entry point. Secondly, use your system’s power supply (which supplies the voltage and current required for your system). Make sure sufficient air can flow around the radio and power supply to allow adequate cooling. External speaker jack Antenna connector SERVICE This radio is designed for easy servicing. Refer to the schematic diagrams, printed circuit board views, and alignment procedures contained in this manual. Power input connector SYSTEM SET-UP Merchandise received License and frequency allocated by FCC Frequency range (MHz) RF power Type 136~174 50W K,M Choose the type of transceiver See page 5. A personal computer (IBM PC or compatible), programming interface (KPG-46), and programming software (KPG-99D) are required for programming. Transceiver programming KAP-2 Horn alert/P.A. relay unit KCT-39 Connection cable (Option) KES-3 External speaker (Option) (Option) KES-5 External speaker KCT-18 Ignition sense cable KCT-36 Extension cable (Option) (Option) KGP-2A Modem GPS receiver or or KGP-2B Modem GPS controller (Option) (Option) KDS-100 Mobile data terminal (Option) Delivery You can install either KAP-2 or KCT-39 to the transceiver. 3 TK-7160H OPERATING FEATURES !4 1. Controls and Functions 1-1. Front Panel q w e r t y u key Press to activate its programmable function. The default setting is None (no function). !5 PTT switch Press this switch, then speak into the microphone to call a station. 1-3. Display i o !0 !1 !2 !3 !4 1-2. Microphone Indicator !5 Description Appears when the key programmed as Monitor or Squelch Off is pressed. Appears when the DTMF or 2-tone code of a call matches the code in your transceiver. Appears while using the Talk Around function. The selected zone is added to the scanning sequence. Appears while scanning. q w e r t y u i o !0 !1 !2 !3 4 (Power) switch Press to switch the transceiver ON or OFF. key Press to activate its programmable function. The default setting is Volume Up. key Press to activate its programmable function. The default setting is Volume Down. Display Refer to right. key Press to activate its programmable function. The default setting is Zone Up. key Press to activate its programmable function. The default setting is Zone Down. Speaker Internal speaker. Microphone jack Insert the microphone plug into this jack. TX/RX Indicator Lights red while transmitting. Lights green while receiving a signal. key Press to activate its programmable function. The default setting is Squelch Off Momentary. key Press to activate its programmable function. The default setting is None (no function). key Press to activate its programmable function. The default setting is Channel Down. key Press to activate its programmable function. The default setting is Channel Up. Appears when a message is stored in the transceiver stack memory. Appears and blinks when a new message has arrived. Appears when the AUX port has been activated. The selected channel is set as a Priority channel. Appears when the Horn Alert function has been activated. The selected channel is added to the scanning sequence. Appears when Scrambler function has been selected. Appears when the Public Address function has been activated. Displays the currently selected zone and channel number, or the channel name. 1-4. Rear Panel Antenna connector External speaker jack Power input connector TK-7160H REALIGNMENT 3-2. Connection Procedure 1. Modes User mode PC mode PC programming mode Clone mode PC test mode PC tuning mode Self programming mode Mode Function User mode For normal use. PC mode Used for communication between the radio and PC (IBM compatible). PC programming Used to read and write frequency data mode and other features to and from the radio. PC test mode Used to check the radio using the PC. This feature is included in the FPU. 1. Connect the TK-7160H to the personal computer with the interface cable. 2. When the Power is switched on, user mode can be entered immediately. When the PC sends a command, the radio enters PC mode. When data is transmitted from transceiver, the TX indicator blink. When data is received by the transceiver, the BUSY indicator blink. In the PC mode, “PROGRAM” is displayed on the LCD. 3-3. KPG-46 Description (PC programming interface cable : Option) The KPG-46 is required to interface the TK-7160H to the computer. It has a circuit in its D-subconnector (25-pin) case that converts the RS-232C logic level to the TTL level. The KPG-46 connects the modular microphone jack of the TK-7160H to the computers RS-232C serial port. PC tuning mode Used to tune the radio using the PC. 3-4. Programming Software Description Clone mode Used to transfer programming data from KPG-99D is the programming software for TK-7160H supplied on a CD-ROM. This software runs under Windows 98, ME, Windows 2000 or XP on an IBM-PC or compatible machine. The data can be input to or read from TK-7160H and edited on the screen. The programmed or edited data can be printed out. It is also possible to tune the transceiver. one radio to another. Self programming You can program the frequency, signalling mode and other functions using only the radio. 2. How to Enter Each Mode Mode Operation 4. Clone Mode User mode Power ON PC mode Received commands from PC Clone mode [ ]+Power ON (Two seconds) Self programming mode [ ]+Power ON (Two seconds) Programming data can be transferred from one radio to another by connecting them via their modular microphone jacks. The operation is as follows (the transmit radio is the master and the receive radio is the slave). Note : 3. PC Mode 3-1. Preface The TK-7160H transceiver is programmed using a personal computer, a programming interface (KPG-46) and programming software (KPG-99D). The programming software can be used with an IBM PC or compatible. Figure 1 shows the setup of an IBM PC for programming. IBM-PC KPG-46 Clone mode should be enabled. ] key 1. Turn the master TK-7160H power ON with the [ held down (2 seconds), “ CLONE ” is displayed on the LCD. 2. Power on the slave TK-7160H. 3. Connect the cloning cable (No. E30-3382-05) to the modular microphone jacks on the master and slave. 4. Press the [ ] key on the master TK-7160H transceiver. The data of the master is sent to the slave. While the master is sending data, red LED blinked. While the slave is receiving the data, “ PC ” is displayed and green LED blinked. When cloning of data is completed, the master displays “END”, and the master red LED turned off, and the slave automatically operates in the User mode. The slave can then be operated by the same program as the master. 5. The other slave can be continuously cloned. Carry out the operation in step 2 to 4. KPG-99D TK-7160H Fig. 1 5 TK-7160H REALIGNMENT 4-1. Adding the data password. If the data password is set in the optional feature menu, you must enter the password (Master transceiver) to activate a clone mode. You can use 0~9 to configure the password. The maximum length of the password is 6 digits. ]+Power ON. 1. [ 2. “CLN LOCK” is displayed on the LCD. 3. If the [ ] and [ ] keys is pressed while “CLN LOCK” is displayed, numbers (0 to 9) are displayed flashing. When ] key, the currently selected number is you press the [ determined. If you press the [ ] key after entering the password in this procedure, “CLONE” is displayed if the entered password is correct. If the password is incorrect, “CLN LOCK” is redisplayed. Clone cable (E30-3382-05) Fig, 2 5. Self Programming Mode Write mode for frequency data and signaling, etc. To be used ONLY by the authorized service person maintaining the user’s equipment. After programming, reset the FPU to the “Self- Programming” disabled mode. Radios CANNOT be delivered to the end-user in the self-programming mode. 5-1. Enter to the Self Programming Mode Hold down the [ ] key 2 seconds and turn the power switch on. When enter the self programming mode, “1- 1” is displayed 2 seconds after “ SELF ” is displayed. 5-2. Adding the Data Password If the data password is set in the optional feature menu, you must enter the password to activate a self programming mode. You can use 0~9 to configure the password. The maximum length of the password is 6 digits. 1. [ ]+Power ON. 2. “SLF.LOCK.R”* is displayed on the LCD. 3. If the [ ] and [ ] keys is pressed while “SELFLOCK” is displayed, numbers (0 to 9) are displayed flashing. When you press the [ ] key, the currently selected number is determined. If you press the [ ] key after entering the password in this procedure, “SELF” is displayed if the entered password is correct. If the password is incorrect, “SLF.LOCK.R”* is redisplayed. * Read authorization password → “SLF.LOCL.R” Overwrite password → “SLF.LOCK.W” ■ Flow Chart (Master radio) Press [ Is data password set? No ] key+Power ON for 2 seconds This mode (self programming mode) cannot be set when it has been disabled with the FPU. Yes 5-3. Channel Setting Mode Shows CLN LOCK Input passward if passward is correct Clone mode [ ] Start the clone function 6 Note : Each channel can be setup in its action mode by using the panel keys. 1” is displayed, sets channel • Pressing [ ] when “1setting mode. • Select an item set using [ ] then change the selection with the [ ] or [ ]. • The data displayed using [ ] is stored in the memory. • Pressing [ ] proceeds to the next item without storing it in the memory. • Press [ ] to set the display to “ SELF ” and return to reset (default) status. TK-7160H REALIGNMENT ■ Item Selection Mode [ ] + Power on ■ Item Setting Mode Display → 1SE L F Self programming mode Display Current setting value 1 3 6 0 0 0 0 0 1. RX frequency 1 [ ] Zone Zone / Channel selection [ ] [ ] [ ] [ Zone No. / Channel No. selection [ ] : Down ] : Up 1. RX frequency [ ] Refer to the “Item setting mode”. [ ] 2. RX signaling [ ] Refer to the “Item setting mode”. [ ] 3. TX frequency ]/[ ] [ ] [ ]/[ ] [ ] [ ]/[ ] [ ] 1 3 6 ***** kHz setting 1 3 6 ***** kHz step ST PD5 0 0 K [ ] [ ] [ ] [ ] [ ] [ [ ] [ ] [ ] [ ] [ ] MHz setting [ ] [ ] [ ] [ ] [ ] Value is not set – – – – – – – – Channel Frequency clear [ ] : Cleared –––––––– [ ] Same operation as the “RX frequency”. [ ] [ ] [ ] 4. TX signaling [ ] Same operation as the “RX signaling”. 2. RX signaling [ ] [ ] [ ] 5. Channel name [ ] [ ] [ ] [ ] 7. RF power [ ] [ ] [ ] [ ] 6. Wide / Narrow [ ] [ ] [ ] [ ] Refer to the “Item setting mode”. [ ] 8. Scan Del/Add [ ] [ ] [ [ ]/[ ]/[ ] [ ] : Stored [ ] : Not stored ] [ ] : Stored [ ] : Not stored [ ]/[ ] [ ] : Stored [ ] : Not stored [ ] [ ]/[ ] [ ] : Stored [ ] : Not stored [ ] [ ]/[ ] [ ] : Stored [ ] : Not stored [ ] [ ] [ ] [ ] [ ] 9. Beat shift on/off [ ] [ ] [ ] 10. Compander on/off [ ] [ ] [ ] Signaling setting Display [ ] [ ] [ ] Off [ ] : Tone off TONEDOF F [ ] [ ] [ ] QT normal [ ]/[ ] [ ] [ ]/[ ] [ ] [ ]/[ ] [ ] QTDD **** [ ] [ ] [ ] [ ] DQT normal DQTD ***N [ ] [ ] DQT inverse DQTD *** I 5. Channel name Display [ ] [ ] ________ Channel name setting [ ] [ ] [ ] 1~8 digit selection [ ] : Stored [ ]/[ ] Character selection If the [ ] key held down (2 seconds), the blinking character clears. 7 TK-7160H REALIGNMENT 6. Accessory Connection Cable (KCT-39) The KCT-39 is an accessory connection cable for connecting external equipment. The connector has 15 pins and the necessary signal lines are selected for use. 6-1. Installing the KCT-39 in the Transceiver 1. Lift the DC cord bushing ( 1 ) from the chassis. Peel the pad as shown in Figure 3 ( 2 ). 3. Insert the KCT-39 cable ( 5 ) into the chassis ( 6 ). The wire harness band ( 7 ) must be inside the chassis and face down. 4. Connect the KCT-39 to the TX-RX unit as shown in Figure 5 ( 8 ). Avoid forming the wiring towards the shielding cover closure area. CN3 Chassis Cushion B 1 CN2 7 Wire harness band (Stopper) PCB KCT-39 sumi tube Chassis A 8 Face down End view of this area 2 6 Fig. 3 2. Stick the pad to the DC cord ( 3 ) and chassis ( 4 ), both of which are supplied with the KCT-39. 5 Fig. 5 3 5. Connect the KCT-39 to the external accessory by inserting the crimp terminal ( 9 ) into the square plug ( 10 ), both of which are supplied with the KCT-39. 4 Fig. 4 ■ Accessory Port Function No. 1 2 3 4 5 6 7 8 8 Color Internal connector Red CN2-1 Pink CN3-1 Black CN2-3 Brown CN3-3 Orange CN3-2 Yellow CN2-8 Green CN2-7 Blue CN2-9 Name No. SB IGN GND DETO DATAI FNC4 FNC3 FNC5 9 10 11 12 13 14 15 Color Internal connector Purple CN2-12 Gray CN2-10 White CN2-11 NC NC NC NC Sky blue CN2-6 Turquoise CN2-5 Name FNC8 FNC6 FNC7 FNC2 FNC1 13 15 1 10 3 9 Fig. 6 13 10 7 4 1 14 11 8 5 2 15 12 9 6 3 TK-7160H REALIGNMENT / INSTALLATION 7. Ignition Sense Cable (KCT-18) 1. PA/HA Unit (KAP-2 : Option) The KCT-18 is an optional cable for enabling the ignition function. The ignition function lets you turn the power to the transceiver on and off with the car ignition key. 1-1. Installing the KAP-2 in the Transceiver 7-2. Connecting the KCT-18 to the Transceiver ■ Installation Procedure 1. Install the KCT-39 in the transceiver. (See the KCT-39 section) 2. Insert the KCT-18 lead terminal ( 1 ) into pin 2 of the KCT39 ( 2 ). The Horn Alert and Public Address functions are enabled by inserting the KAP-2 relay unit. The accessories of KAP-2 use “KIT A” for this transceiver. 1. Open the case and shield cover of the transceiver. 2. Remove the jumper lead from CN6 connector on the TXRX unit. 3. Lift the DC cord bushing ( 1 ) from the chassis and remove the pad as shown in the Figure 1 ( 2 ). 1 13 15 2 2 1 3 1 Fig. 7 7-3. Modifying the Transceiver Fig. 1 Modify the transceiver as follows to turn the power on and off with the ignition key. 1. Remove the jumper resistor (0Ω) R95 of the TX-RX unit. 4. Affix the new pads (supplied with the KAP-2) to the DC cord ( 3 ) and chassis ( 4 ). ■ Setting With the KPG-99D Select “Function port” from the “Edit” menu and enable the “Ignition Sense”. G13-2083-04 (9 x 3.5 x 4 mm) 3 G13-2084-04 (6 x 6 x 1.5 mm) 4 TX-RX UNIT Component side R95 CN2 Fig. 2 Fig. 8 9 TK-7160H INSTALLATION 5. Affix the 20 x 20 x 2.5 mm pad to the 40 x 33 mm transparent sheet, then attach it to the TX-RX unit printed area as shown in Figure 3. G11-4353-04 (40 x 33 mm) 8. Attach the supplied cable to the CN3 connector of the KAP-2 unit and the CN6 connector of the TX-RX unit. 9. Insert the extension cable connector into the CN2 connector of the KAP-2 unit. Note : You must setup using the KPG-99D. IC281 q w CN6 CN3 CN2 G13-2065-04 (20 x 20 x 2.5 mm) CN3 Fig. 3 CN2 E37-1159-05 CN6 6. Affix the 30 x 30 x 1 mm pad to the top of the KAP-2 relay unit. 7. Affix the KAP-2 relay unit to the transparent sheet. G13-2063-04 (30 x 30 x 1 mm) E37-1160-05 r Fig. 5 Chassis Wire harness band (Stopper) Cushion e PCB Chassis Face down End view of this area Fig. 4 ■ Cable (E37-1160-05) 6-pin Connector Pin No. 1 2 3 4 5 6 10 Color Red Blue Yellow Green Brown Black Name HR2 GND OSP ESP GND HR1 Fig. 6 1 2 3 4 5 6 TK-7160H INSTALLATION / DISASSEMBLY FOR REPAIR 2. External Speaker (Option) 2-1. KES-3 The KES-3 is an external speaker for the 3.5-mm-diameter speaker jack. 1. When you remove the panel, turn the transceiver up side down. Detach the panel by lifting the tabs as shown below. Tabs ■ Connection Procedure 1. Connect the KES-3 to the 3.5-mm-diameter speaker jack on the rear of the transceiver. 2-2. KES-5 External speaker KES-5 can be installed for KAP-2. If KES5 is installed, it can be set by changing the CN1 short pin from pins 4 and 5 to pins 5 and 6 on the KAP-2. CN1 Connect Set Up 4-5 INT. SP or KES-3 5-6 KES-5 ■ Connection Procedure Insert the crimp terminal into the Square plug supplied with the KAP-2. Fig. 1 2. To remove the cabinet, first turn the transceiver up side down. Detach the cabinet by prying the tabs as shown below. Tabs Black/White lead 4 5 E59-0419-05 Black lead Tabs F29-0481-05 Fig. 2 Fig. 7 3. When mounting the front panel, match the 4 tabs of the chassis with the panel, being sure they attach securely. Tabs Tabs Fig. 3 11 TK-7160H CIRCUIT DESCRIPTION ■ IF Amplifier Frequency Configuration The first IF signal is amplified by Q351, and the enters IC321 (FM processing IC). The signal is heterodyned again with a second local oscillator signal within IC321 to create a 450kHz second IF signal. The second IF signal is then fed through a 450kHz ceramic filter (Wide : CF301, Narrow : CF302) to further eliminate unwanted signals before it is amplified and FM detected in IC321. The receiver utilizes double conversion. The first IF is 49.95MHz and the second IF is 450kHz. The first local oscillator signal is supplied from the PLL circuit. The PLL circuit in the transmitter generates the necessary frequencies. Figure 1 shows the frequencies. ANT CF 450kHz MCF 1st MIX 49.95MHz ANT SW RF AMP Item IF SYSTEM AF PA SP 50.4MHz X3 multiply TCXO RX POWER AMP RF AMP 1/2 PLL/VCO TX 16.8MHz MIC AMP Rating Nominal center frequency 49.95MHz Pass bandwidth ± 5.0kHz or more at 3dB 35dB stop bandwidth ± 20.0kHz or less Ripple 1.0dB or less Insertion loss 5.0dB or less Guaranteed attenMuation 80dB or more at fo± 1MHz Terminal impedance 350Ω / 5.5pF Spurious : 40dB or more within fo±1MHz MIC Table 1 Fig. 1 Frequency configuration Crystal filter (L71-0624-05) : XF351 Item Receiver System Nominal center frequency 450kHz The receiver is double conversion superheterodyne. The frequency configuration is shown in Figure 1. 6dB bandwidth ± 6.0kHz or more 50dB bandwidth ± 12.5kHz or less ■ Front-end RF Amplifier Ripple 2.0dB or less An incoming signal from the antenna is applied to an RF amplifier (Q353) after passing through a transmit/receive switch circuit (D603 and D605 are off) and a band pass filter (L357, L356 and varactor diodes : D353, D354). After the signal is amplified (Q353), the signal is filtered through a band pass filter (L354, L355 and varactor diodes : D351, D352) to eliminate unwanted signals before it is passed to the first mixer. The voltage of these diodes are controlled by tracking the CPU (IC101) center frequency of the band pass filter. (See Fig. 2) L354,355 L357,356 D353,354 Q353 D351,352 Q352 RF AMP MIX BPF BPF 35.0dB or more within fo± 100kHz Terminal impedance 2.0kΩ Rating Nominal center frequency 450kHz 6dB bandwidth ± 4.5kHz or more 50dB bandwidth ± 10.0kHz or less Ripple 2.0dB or less Insertion loss 6.0dB or less Guaranteed attenuation 60.0dB or more within fo± 100kHz Terminal impedance 2.0kΩ Table 3 Ceramic filter (L72-0999-05) : CF302 CF301 (Wide) CF302 (Narrow) XF351 MCF Q351 IF AMP IC201 D/A CONVERTER IC321 IF system TV IC201 D/A 6.0dB or less Guaranteed attenuation Item The signal from the RF amplifier is heterodyned with the first local oscillator signal from the PLL frequency synthesizer circuit at the first mixer (Q352) to create a 49.95MHz first intermediate frequency (1st IF) signal. The first IF signal is then fed through one pair of monolithic crystal filter (MCF : XF351) to further remove spurious signals. ANT D601 D602 D603 D605 ANT SW Insertion loss Table 2 Ceramic filter (L72-0993-05) : CF301 ■ First Mixer 12 Rating CPU IC402 1/2 divider X401 TCXO 1st local OSC (VCO/PLL) Fig. 2 Receiver system Q341 X3 multiply W/NO TK-7160H CIRCUIT DESCRIPTION ■ Wide/Narrow Switching Circuit ■ Squelch Circuit The Wide port (pin 23) and Narrow port (pin 22) of the CPU is used to switch between ceramic filters. When the Wide port is high, the ceramic filter SW diodes (D332, D331) cause CF301 to turn on to receive a Wide signal. When the Narrow port is high, the ceramic filter SW diodes (D332, D331) cause CF302 to turn on to receive a Narrow signal. The detection output from the FM IF IC (IC321) passes through a noise amplifier (Q301) to detect noise. A voltage is applied to the CPU (IC101). The CPU controls squelch according to the voltage (SQIN) level. The signal from the RSSI pin of IC321 is monitored. The electric field strength of the receive signal can be known before the SQIN voltage is input to the CPU, and the scan stop speed is improved. IC321 IF System IF_IN MIX_O AFO R333 CF301 (Wide) Q301 NOISE AMP IC321 DET IF SYSTEM RSSI Wide IC101 23pin R332 D301 IC101 SQIN RSSI CPU Fig. 5 Squelch circuit CF302 (Narrow) PLL Frequency Synthesizer D331 The PLL circuit generates the first local oscillator signal for reception and the RF signal for transmission. R334 R335 D332 ■ PLL Narrow IC101 22pin Fig. 3 Wide/Narrow switching circuit ■ AF Signal System The detection signal from IF IC (IC321) goes to D/A converter (IC201) to adjust the gain and is output to AQUA IC (IC241) for characterizing the signal. The AF signal output from IC241 and the DTMF/MSK signal, BEEP signal are summed and the resulting signal goes to the D/A converter (IC201). The AFO output level is adjusted by the D/A converter. The signal output from the D/A converter is input to the audio power amplifier (IC281). The AF signal from IC281 switches between the internal speaker and speaker jack (J1) output. IC321 IC201 IC241 IC201 IC281 IF IC W/NO D/A CONV. AQUA IC D/A CONV. AF PA Fig. 4 SP AF signal system The frequency step of the PLL circuit is 5 or 6.25kHz. A 16.8MHz reference oscillator signal is divided at IC401 by a fixed counter to produce the 5 or 6.25kHz reference frequency. The voltage controlled oscillator (VCO) output signal is buffer amplified by Q446, then divided in IC401 by a dualmodule programmable counter. The divided signal is compared in phase with the 5 or 6.25kHz reference signal in the phase comparator in IC401. The output signal from the phase comparator is filtered through a low-pass filter and passed to the VCO to control the oscillator frequency. (See Fig. 6) ■ VCO The operating frequency is generated by Q444 in transmit mode and Q441 in receive mode. The oscillator frequency is controlled by applying the VCO control voltage, obtained from the phase comparator, to the varactor diodes (D443 and D444 in transmit mode and D441 and D442 in receive mode). The TX/RX pin is set low in receive mode causing Q443 and Q442 to turn Q444 off, and turn Q441 on. The TX/RX pin is set high in transmit mode. The outputs from Q441 and Q444 are amplified by Q446 and sent to the RF amplifiers. IC401 : PLL IC 1/N Q444 TX VCO 5kHz/6.25kHz Q446 BUFF AMP LPF PLL DATA Phase comparator Charge pump D443,444 Q441 RX VCO REF OSC 1/M Q431 AMP Q442,443 T/R SW 5kHz/6.25kHz D441,442 16.8MHz Fig. 6 PLL circuit 13 TK-7160H CIRCUIT DESCRIPTION ■ Unlock Circuit During reception, the 8RC signal goes high, the 8TC signal goes low, and Q44 turns on. Q43 turns on and a voltage is applied to the collector (8R). During transmission, the 8RC signal goes low, the 8TC signal goes high and Q46 turns on. Q45 turns on and a voltage is applied to 8T. The CPU in the control unit monitors the PLL (IC401) LD signal directly. When the PLL is unlocked during transmission, the PLL LD signal goes low. The CPU detects this signal and makes the 8TC signal low. When the 8TC signal goes low, no voltage is applied to 8T, and no signal is transmitted. 8C 8R Q43 SW Q45 SW Q44 SW Q46 SW 8RC 8T LD MIC IC211 The transmitter circuit produces and amplifies the desired frequency directly. It FM-modulates the carrier signal by means of a varicap diode. ■ Power Amplifier Circuit The transmit output signal from the VCO passes through the transmission/reception selection diode (D448) and amplified by Q501, Q502 and Q503. The amplified signal goes to the final amplifier (Q504) through a low-pass filter. The lowpass filter removes unwanted high-frequency harmonic components, and the resulting signal is goes the antenna terminal. The automatic transmission power control (APC) circuit detects part of a final amplifier output with a diode (D606, D607 and D608) and applies a voltage to IC651. IC651 compares the APC control voltage (PC) generated by the D/A converter (IC201) and DC amplifier (IC214) with the detection output voltage. IC651 generates the voltage to control Q502, Q503 and Q504 and stabilizes transmission output. The APC circuit is configured to protect over current of Q502, Q503 and Q504 due to fluctuations of the load at the antenna end and to stabilize transmission output at voltage and temperature variations. IC401 PLL PLL lock : LD “H” Fig. 7 ■ Outline ■ APC Circuit 8TC IC101 CPU Transmitter System Unlock circuit IC213 IC241 MIC/ IDC SW AQUQ IC MIC KEY INPUT CPU D/A CONV. IC101 IC201 IC201 Q444 Q446 IC402 Q447 Q501 D/A CONV. TX VCO BUFF 1/2 DIVIDER RF AMP RF AMP TCXO 16.8MHz PLL RF AMP X401 IC401 Q431 ANT Q502 PRE DRIVE AMP Q503 Q504 DRIVE AMP FINAL AMP Fig. 8 Transmitter system Q501 D448 RF AMP IC214 PC IC201 3pin DC AMP Q502 PRE DRIVE AMP Q503 Q504 D601,D602 D603,D605 DRIVE AMP FINAL AMP ANT SW VR1 Fig. 9 APC circuit 14 LPF D606 POWER D607 DET D608 IC651 APC CONTROL ANT TK-7160H CIRCUIT DESCRIPTION ■ Key Matrix Circuit Control Circuit 1) 2) 3) 4) The CPU carries out the following tasks: Controls the WIDE, NARROW, TX/RX outputs. Controls the AQUA IC (IC241). Controls the PLL (IC401). Controls the D/A converter (IC201) and adjusts the volume, modulation and transmission power. CK DT LD IC201 D/A converter IC101 CPU The TK-7160H front panel has function keys. Each of them is connected to a cross point of a matrix of the KMI1 to KMO3 ports of the IC1 LCD driver. The KMO1 to KMO3 ports are always high, while the KMI1 to KMI3 ports are always low. The microprocessor monitors the status of the KMI1 to KMO3 ports. If the state of one of the ports changes, the microprocessor assumes that the key at the matrix point corresponding to that port has been pressed. IC401 PLL PLLE Fig. 10 Control circuit IC1 LCD driver ■ Memory Circuit The transceiver has an 64k-bit EEPROM (IC81). The EEPROM contains adjustment data. The CPU (IC101) controls the EEPROM through three serial data lines. KMI1 KMI2 KMI3 VOL UP CH UP A VOL DN CH DN <B C> S KMO3 KMO2 KMO1 Fig. 13 Key matrix circuit EEPCK IC101 CPU Fig. 11 EEPDT EEPWP IC81 EEPROM ■ Encode Memory circuit ■ Display Circuit The CPU (IC101) controls the display LCD and LEDs. When power is on, the CPU will use the MBL line to control the LCD illumination and key backlight LEDs. The dimmer function is controlled by the switch Q1. The LCD controller (IC1) controls the functions of the LCD through the DO, CE, CL, DI lines from the CPU. IC101 CPU CE CL DI DO IC1 LCD driver Q1 SW BRI BL Q4 SW Q3 SW Fig. 12 Q2 SW The QT and DQT signals are output from QT/DQT of the CPU (IC101) and summed with the external pin DI line by the AQUA IC (IC241) and the resulting signal goes to the D/A converter (IC201). The DTMF signal is output from DTMF of the CPU and goes to the D/A converter (IC201). The signal is summed with a MIC signal by the AQUA IC (IC241), and the resulting signal goes to the D/A converter (IC201). The D/A converter (IC201) adjusts the MO level and the balance between the MO and QT/DQT levels. Part of a QT/ DQT signal is summed with MO and the resulting signal goes to the VCOMOD pin of the VCO. This signal is applied to a varicap diode in the VCO for direct FM modulation. QT/DQT IC241 AQUA IC DTMF IC241 AQUA IC IC101 CPU D7~D18 LCD illumination DI IC201 D/A TCXO MOD X401 TCXO IC201 D/A IC401 PLL VCO VCO MOD HT Fig. 14 Encode D1~D6 Key backlit Display circuit 15 TK-7160H CIRCUIT DESCRIPTION ■ Decode The signal goes to EXTLIMIN (pin 5) of AQUA IC (IC241). The QT/DQT signal will pass through the low-pass filters in the AQUA IC (IC241) and be decoded within the AQUA IC (IC241). The DTMF signal will be decoded within the AQUA IC (IC241). IC241 AQUA IC Fig. 15 5 Decode ■ D/A Converter The D/A converter (IC201) is used to adjust MO modulation, AF volume, TV voltage, FC reference voltage, and PC POWER CONTROL voltage level. Adjustment values are sent from the CPU as serial data. The D/A converter has a resolution of 256 and the following relationship is valid: D/A output = (Vin – VDAref) / 256 x n + VDAref Vin: Analog input VDAref: D/A reference voltage n: Serial data value from the microprocessor (CPU) When the power switch on the display unit is pressed, the power port on the display unit which is connected port 17 (POWER), goes low, then port 78 (SBC) goes high, Q42 turns on, SB SW (Q41) turns on and power (SB) is supplied to the radio. When the DC power supplied to the radio, the voltage regulator IC (IC43) supply into the CPU VDD and reset voltage detect IC (IC44). IC44 will generate signal (RESET) in to the reset terminal on the CPU (IC101) to carry out a power ON reset. Also, CPU (IC101) is checking on port 91 (BATT). If DC power is less than about 9.5V, the radio is unable to power on. When the DC power voltage deceases from normal voltage, the INT voltage detector IC (IC45) will set to high on CPU port 18 (INT) if B line will became less than about 9.5V. Then CPU send to EEPROM (IC81) the backup data and go into STOP mode. This circuit has an overvoltage protection circuit. If a DC voltage of 16V or higher is applied to the base of Q81, this voltage turns Q81 on and sets port 18 (INT) to low. As a result port 78 (SBC) is low, and turns Q42 and Q41 (SB) off. Q41 SW SB Q84 SW Q42 SW IGN IGN R93 IC101 CPU Q81 SW 5M IC43 AVR R49 RESET INT POWER IC44 RST IC45 AVR POWER SW Fig. 16 16 D81 SBC 5M BATT R92 B Power supply circuit R50 EXTLIMIN Power Supply Circuit TK-7160H SEMICONDUCTOR DATA Microprocessor : 30622MEP-A01GP (TX-RX unit IC101) ■ Pin Function Pin No. Name I/O Function Pin No. Name I/O Function 1 QT/DQT O QT/DQT output 52 AMPSW O AF AMP SW 2 DTMF/MSK O HSD/MSK/BEEP output 53 DT O Common data 3 PLLE O PLL IC chip select 54 CK O Common clock 4,5 NC O 55,56 NC I 6 GND - GND 57 DST1 I Destination 1 7 CNVSS - CNVss for flash 58 DST2 I Destination 2 8 EVLLD O E-Volume LD 59 DST3 I Destination 3 9 BSHIFT O Beat shift 60 VCC - +5V 10 RESET - RESET 61 NC I 11 XOUT - X’TAL (12MHz) 62 VSS - 12 VSS - GND 63,64 NC I 13 XIN - X’TAL (12 MHz) 65 MBL O 14 VCC - +5V 66 DISPID I 15 GND - GND (Input only) 67 CM I/O From MIC keypad 16 NC I 68 CL O Clock for LCD 17 POWER I Power key input 69 DO O Transfer data to LCD 18 INT I µCom stop 70 CE O Chip enable for LCD 19 NC I 71 DI I Transfer data from LCD 20 TX/RX O 72 IGN I Ignition 21 UL I PLL unlock detect 73 MICMT O MIC 1 mute 22 NARROW O Wide/Narrow2 74 MICEM O MIC 2 mute 23 WIDE O Wide/Narrow 75 MICMT2 I 24 HOR O Horn alert 76 8RC O 8R control 25 PA O Public address 77 8TC O 8T control 26 EEPWP O EEPROM write protect 78 SBC O Battery switch 27 EEPCK O EEPROM clock (Nch open drain) 79 LIMSW O For limiter 28 EEPDT I/O EEPROM Data (Nch open drain) 80 DTRLOADN O I TX/RX H : RX, L : TX H : Narrow H : Wide H : SW off, L : SW on GND MIC backlight Display type information 29 FNC1 I/O Function P1/TxD for flash 81 STD 30 FNC2 I/O Function P2/RxD for flash 82 TCLK/DTRDO I 31 CLKFLS I SCLK for flash 83 TDATA/DTRCLK O 32 BSYFLS O Busy for flash 84 DI/O I/O 33 TXD O To FPU 85 RDF/FD I 34 RXD I From FPU 86 DIR O 35 PTT I PTT KEY 87 HSDI I HSD input 36 HOOK I Hook 88 LSDI I LSD input 37 ABS I AQUA clock beat shift 89 TEMP2 I Temperature 2 38 NC I 90 TEMP1 I Temperature 1 39 EMPFLS I/O EPM for flash 91 BATT I Battery voltage 40 SCRSW O For Ext. scrambler 92 RSSI I RSSI input H : No Board, L : Mounted 93 SQIN I Squelch input 41 DETSW O For DET 94 AVSS - GND 42 HSDSW O For High Speed Data 95 NC I H : HSD send, L : Others 96 VREF - +5V +5V H : RX, L : TX 43 FNC3 I/O Function Port 3 97 AVCC - 44 CEFLS I/O CE for flash 98 NC O 45~49 FNC4~FNC8 I/O Function Port 4~8 99 RXLED O For panel PCB 50 AFM O AF Mute 100 TXLED O For panel PCB 51 SPM O Speaker mute H : Mute, L : Unmute H : 25W, L : 50W H : Mute, L : Unmute 17 TK-7160H COMPONENTS DESCRIPTION Display Unit (X54-3510-10) Ref. No. Parts name Ref. No. Description Description Q242,243 Transistor AQUA beat shift IC1 IC LCD controller Q281 Digital transistor AF mute Q1 Transistor Dimmer function switch Q282 Transistor AF mute Q2 Transistor LCD backlit switch Q301 Transistor SQL amplifier Q3 Transistor KEY backlit switch Q341 Transistor Buffer amplifier Q4 Transistor DC switch Q351 Transistor IF amplifier Q7,8 Transistor DC switch Q352 FET Mixer D1~6 Diode Key backlit Q353 FET RF amplifier D7~18 Diode LCD backlit Q421,422 Transistor Charge pumpP D20 Diode Surge absorption Q431 Transistor RF amplifier D21 Diode DC controller Q441 FET RX VCO D22 Diode TX/RX LED Q442 FET T/R switch Q443 Transistor T/R switch Q444 FET TX VCO TX-RX Unit (X57-7080-11) Ref. No. 18 Parts name Q445 Transistor Lipple filter IC41 IC Parts name Voltage regulator / 8V Description Q446 Transistor Buffer amplifier IC42,43 IC Voltage regulator / 5V Q447 Transistor RF amplifier IC44 IC Voltage detector / Reset Q501 Transistor RF amplifier IC45 IC Voltage detector / Int Q502 FET Pre drive amplifier IC81 IC EEPROM Q503 FET Drive amplifier IC101 IC Microprocessor Q504 FET Final amplifier IC201 IC Digital potentiometer D1~11 Diode Surge absorption IC211 IC MIC amplifier D41 Diode Reverse connection protection IC213 IC Quad analog switch D42 Poly SW Current protection IC214,215 IC Dual ground sense op-amplifier D81,82 Diode Over voltage detection IC241 IC Audio processor D211 Diode AGC IC281 IC Audio amplifier D212 Diode OR fate IC321 IC FM IF system D301 Diode Rectification IC401 IC PLL system D331,332 Diode IF switch (Wide/Narrow) IC402 IC VCO 1/2 divider D351~354 Varicap RF BPF tuning IC651 IC Comparator (APC) D401 Diode Lipple filter Q41 FET DC switch (SB) D421 Diode Voltage dropped Q42 Transistor DC switch (SB) D441,442 Varicap RX VCO Q43,44 Transistor DC switch (8R) D443,444 Varicap TX VCO Q45,46 Transistor DC switch (8T) D445 Diode Modulation Q81 Transistor Over voltage detection D446 Diode Ripple filter Q82,83 Transistor Beat shift D447,448 Diode RF switch (TX/RX) Q84 Transistor Ignition D501 Diode Temperature compensation Q201 Transistor TX AF (DETO) D503 Diode Voltage protection Q211 Transistor AGC/MIC mute D601~603 Diode ANT switch Q212 FET Emergency MIC D605 Diode ANT switch Q213 FET MIC mute D606~608 Diode APC voltage detect Q241 Transistor W/N switch / TX D651 Diode Temperature compensation TK-7160H PARTS LIST ✽ New Parts. indicates safety critical components. Parts without Parts No. are not supplied. Les articles non mentionnes dans le Parts No. ne sont pas fournis. Teile ohne Parts No. werden nicht geliefert. Ref. No. New Address parts Parts No. L : Scandinavia Y : PX (Far East, Hawaii) Y : AAFES (Europe) Destination TK-7160H 1B 3A ✽ ✽ A02-3899-01 A62-1107-13 PLASTIC CABINET PANEL ASSY 4 5 6 3A 1D 3B ✽ ✽ ✽ B43-1179-04 B62-1829-00 B72-2308-04 BADGE INSTRUCTION MANUAL MODEL NAME-PLATE 8 9 10 11 12 3B 3C 2B 3A 2A E04-0167-05 E30-3339-05 E30-3448-05 E37-1082-05 E37-1097-05 RF COAXIAL PECEPTACLE (M) DC CORD ACCESSORY DC CORD SPEAKER CABLE FLAT CABLE (TX/RX-DISP) 14 15 2B 3C F10-2449-11 F51-0017-15 SHIELDING COVER (UPPER) FUSE (6X30) 15A ACCESSORY 17 18 19 20 21 2B 2A 2A 3B 2B G02-0894-04 G10-1296-04 G10-1324-04 G11-4127-14 G11-4240-04 EARTH SPRING (FINAL FET) FIBROUS SHEET (FLAT CABLE) FIBROUS SHEET (DISP) RUBBER SHEET (CHASSIS) RUBBER SHEET (DRIVE FET) 23 24 25 26 27 3B 2B 1B 1A 3B G13-1468-04 G53-1542-03 G53-1544-01 G53-1548-02 G53-1664-03 CUSHION (DC CABLE) PACKING (PHONE JACK) PACKING (CABINET) GASKETTING PACKING (PANEL) 29 30 31 32 2C,1D 3D 1D 2D H12-3178-05 H13-1190-02 H25-2341-04 H52-2088-02 PACKING FIXTURE CARTON BOARD PROTECTION BAG ITEM CARTON CASE 34 35 3C 3D J19-1584-05 J29-0662-03 MIC HOLDER BRACKET 37 3A ✽ K29-9342-01 KEY TOP A B C D 39 2B 2A 2B,3B 1B,2B 3D ✽ ✽ ✽ N67-2608-48 N80-2008-48 N87-2606-48 N87-2614-48 N99-0395-05 PAN HEAD SEMS SCREW PAN HEAD TAPTITE SCREW BRAZIER HEAD TAPTITE SCREW BRAZIER HEAD TAPTITE SCREW SCREW SET ACCESSORY 41 42 3A 2C T07-0739-05 T91-0639-05 SPEAKER MICROPHONE ✽ ✽ ✽ ACCESSORY ACCESSORY ACCESSORY P : Canada E : Europe M : Other Areas TK-7160H (Y51-5060-XX) DISPLAY UNIT (X54-3510-10) TX-RX UNIT (X57-7080-11) Description 1 2 K : USA T : England X : Australia K K Ref. No. New Address parts Parts No. Destination Description C15 C16,17 C18 C19,20 C21 CK73GB1H471K CK73GB1A105K CK73GB1C104K CC73GCH1H101J CK73GB1H681K CHIP C CHIP C CHIP C CHIP C CHIP C 470PF 1.0UF 0.10UF 100PF 680PF K K K J K C22,23 C24 C25 C27 C30 CK73GB1H102K CK73GB1H103K CK73GB1H102K CC73GCH1H101J CK73GB1H102K CHIP C CHIP C CHIP C CHIP C CHIP C 1000PF 0.010UF 1000PF 100PF 1000PF K K K J K 103 CN1 J1 2A ✽ E29-1206-05 E40-6005-05 E08-0877-05 INTER CONNECTOR FLAT CABLE CONNECTOR MODULAR JACK 104 - 3A ✽ ✽ J21-8494-03 J31-0553-05 MOUNTING HARDWARE COLLAR L1 L92-0138-05 CHIP FERRITE CP1 R1 R2 R3-5 R6-8 R90-0724-05 RK73GB1J101J RK73GB1J100J RK73GB1J102J RK73GB1J103J MULTI-COMP CHIP R 100 CHIP R 10 CHIP R 1.0K CHIP R 10K 1K X4 J 1/16W J 1/16W J 1/16W J 1/16W R9 R10,11 R14 R15,16 R17,18 RK73GB1J563J RK73FB2A331J RK73FB2A473J RK73FB2A330J RK73FB2A390J CHIP R CHIP R CHIP R CHIP R CHIP R 56K 330 47K 33 39 J J J J J 1/16W 1/10W 1/10W 1/10W 1/10W R19 R20 R21 R22 R23 RK73GB1J392J R92-0670-05 R92-1252-05 RK73FB2A181J RK73FB2A820J CHIP R CHIP R CHIP R CHIP R CHIP R 3.9K 0 OHM 0 OHM 180 82 J 1/16W J J J 1/16W 1/10W 1/10W R24,25 R26,27 R28-31 RK73GB1J103J RK73GB1J102J RK73GB1J390J CHIP R CHIP R CHIP R 10K 1.0K 39 J J J 1/16W 1/16W 1/16W MC2850 LC75854W PT6554LQ RN47A4 2SB1132(Q,R) DIODE MOS-IC MOS-IC TRANSISTOR TRANSISTOR KRA225S KRC102S 2SC3928A DIGITAL TRANSISTOR DIGITAL TRANSISTOR TRANSISTOR D20,21 IC1 IC1 Q1 Q2 Q3 Q4 Q7,8 ✽ ✽ DISPLAY UNIT (X54-3510-10) 101 102 D1-6 D7-18 D22 C1 C6,7 C9 C10 C11-14 2A 2A ✽ ✽ B11-1829-03 B38-0902-05 B30-2282-05 B30-2281-05 B30-2151-05 ILLUMINATION GUIDE LCD LED (Y) LED (Y) LED (R/G) CK73GB1H103K CK73GB1H102K CK73GB1H102K CK73GB1H103K CK73GB1H102K CHIP C CHIP C CHIP C CHIP C CHIP C 0.010UF 1000PF 1000PF 0.010UF 1000PF TX-RX UNIT (X57-7080-11) K K K K K C10 C13-31 C41 C42 C43 CK73HB1H102K CK73HB1H471K CK73GB1H221K CK73GB1H471K CK73GB1H102K CHIP C CHIP C CHIP C CHIP C CHIP C 1000PF 470PF 220PF 470PF 1000PF K K K K K 19 TK-7160H PARTS LIST TX-RX UNIT (X57-7080-11) Ref. No. New Address parts Parts No. Destination Description Ref. No. New Address parts Parts No. Destination Description C46,47 C48 C49 C50-53 C54,55 CK73GB1H221K CK73GB1H102K C92-0721-05 CK73GB1H102K CK73GB1C104K CHIP C CHIP C ELECTRO CHIP C CHIP C 220PF 1000PF 330UF 1000PF 0.10UF K K 25WV K K C256 C257 C259 C260 C261 CK73GB1H331K CC73HCH1H090B CK73HB1H221K CK73GB1A474K CK73HB1A104K CHIP C CHIP C CHIP C CHIP C CHIP C 330PF 9.0PF 220PF 0.47UF 0.10UF K B K K K C56 C57 C58-60 C63 C64,65 C92-0795-05 CK73GB1H103K C92-0795-05 CK73GB1E103K CK73GB1H103K CHIP-TAN CHIP C CHIP-TAN CHIP C CHIP C 22UF 0.010UF 22UF 0.010UF 0.010UF 10WV K 10WV K K C262 C263 C264 C265 C266 CK73GB1A105K CK73GB1H103K CC73HCH1H330J CK73HB1H391K CK73GB1C104K CHIP C CHIP C CHIP C CHIP C CHIP C 1.0UF 0.010UF 33PF 390PF 0.10UF K K J K K C66 C67,68 C69,70 C71 C81,82 C92-0560-05 CK73GB1H102K CK73GB1C104K CK73GB1H102K CK73GB1H102K CHIP-TAN CHIP C CHIP C CHIP C CHIP C 10UF 1000PF 0.10UF 1000PF 1000PF 6.3WV K K K K C267 C268 C269 C270 C271 CK73HB1A104K CC73HCH1H181J C92-0507-05 C92-0560-05 CK73HB1A104K CHIP C CHIP C CHIP-TAN CHIP-TAN CHIP C 0.10UF 180PF 4.7UF 10UF 0.10UF K J 6.3WV 6.3WV K C85 C86 C88 C89,90 C91 CK73HB1H102K CK73HB1A104K CC73HCH1H180J CC73HCH1H060B CC73HCH1H180J CHIP C CHIP C CHIP C CHIP C CHIP C 1000PF 0.10UF 18PF 6.0PF 18PF K K J B J C272 C273,274 C275,276 C281 C282 C92-0507-05 CK73HB1H681K CK73HB1H102K CK73GB1H102K CK73GB1A105K CHIP-TAN CHIP C CHIP C CHIP C CHIP C 4.7UF 680PF 1000PF 1000PF 1.0UF 6.3WV K K K K C93,94 C96 C101 C102 C106 CK73GB1H102K CK73GB1H102K CK73GB1H102K CK73GB1C104K CK73GB1C104K CHIP C CHIP C CHIP C CHIP C CHIP C 1000PF 1000PF 1000PF 0.10UF 0.10UF K K K K K C283 C284 C285 C286 C287 CK73FB1C224K CK73GB1C104K C92-0516-05 C92-0040-05 C92-0722-05 CHIP C CHIP C CHIP-TAN CHIP-ELE ELECTRO 0.22UF 0.10UF 4.7UF 47UF 470UF K K 16WV 16WV 16WV C110-117 C201 C202 C203 C204 CK73HB1C103K CK73GB1C104K C92-0507-05 CK73GB1C333K CK73GB1H102K CHIP C CHIP C CHIP-TAN CHIP C CHIP C 0.010UF 0.10UF 4.7UF 0.033UF 1000PF K K 6.3WV K K C288-290 C293 C301 C302 C303 CK73GB1H102K CK73GB1A105K C92-0507-05 CK73GB1H102K CK73GB1H472K CHIP C CHIP C CHIP-TAN CHIP C CHIP C 1000PF 1.0UF 4.7UF 1000PF 4700PF K K 6.3WV K K C205 C206 C211 C212 C213 CK73HB1H182K CK73GB1H102K CK73GB1H183K CK73HB1H152K CK73GB1C104K CHIP C CHIP C CHIP C CHIP C CHIP C 1800PF 1000PF 0.018UF 1500PF 0.10UF K K K K K C304 C305 C306 C307 C308 CC73GCH1H331J CK73GB1H561K CK73GB1H102K CK73GB1E223K CK73GB1H102K CHIP C CHIP C CHIP C CHIP C CHIP C 330PF 560PF 1000PF 0.022UF 1000PF J K K K K C214 C215 C216 C217 C218-221 CC73HCH1H390J CK73HB1A104K C92-0514-05 CK73HB1H471K CK73GB1C104K CHIP C CHIP C CHIP-TAN CHIP C CHIP C 39PF 0.10UF 2.2UF 470PF 0.10UF J K 10WV K K C309 C310 C321 C322-324 C325 CK73GB1E223K CK73FB1C334K CK73GB1H103K CK73GB1C104K C92-0662-05 CHIP C CHIP C CHIP C CHIP C CHIP-TAN 0.022UF 0.33UF 0.010UF 0.10UF 15UF K K K K 6.3WV C222,223 C224 C225 C226 C227 CK73HB1A104K CK73GB1H103K CK73GB1C104K CK73HB1H471K CK73HB1A104K CHIP C CHIP C CHIP C CHIP C CHIP C 0.10UF 0.010UF 0.10UF 470PF 0.10UF K K K K K C326 C331-333 C341 C343 C344 CK73GB1H103K CK73GB1C104K CC73GCH1H101J CC73GCH1H680J CC73GCH1H560J CHIP C CHIP C CHIP C CHIP C CHIP C 0.010UF 0.10UF 100PF 68PF 56PF K K J J J C228,229 C230 C231 C233 C234 CK73GB1A105K C92-0560-05 C92-0662-05 CK73GB1H471K CC73HCH1H050B CHIP C CHIP-TAN CHIP-TAN CHIP C CHIP C 1.0UF 10UF 15UF 470PF 5.0PF K 6.3WV 6.3WV K B C345 C346 C349,350 C351 C353 CC73GCH1H271J CK73GB1H103K CK73GB1E103K CC73GCH1H330J CK73GB1H103K CHIP C CHIP C CHIP C CHIP C CHIP C 270PF 0.010UF 0.010UF 33PF 0.010UF J K K J K C235 C236 C237,238 C241-248 C249,250 CK73HB1H102K CC73HCH1H050B CK73HB1H102K CK73HB1H471K CC73HCH1H050B CHIP C CHIP C CHIP C CHIP C CHIP C 1000PF 5.0PF 1000PF 470PF 5.0PF K B K K B C354 C355 C356 C357 C358 CC73GCH1H030B CC73GCH1H180J CC73GCH1H060B CK73GB1H103K CK73GB1H102K CHIP C CHIP C CHIP C CHIP C CHIP C 3.0PF 18PF 6.0PF 0.010UF 1000PF B J B K K C251 C252 C253 C254 C255 CK73HB1A473K CK73HB1A104K CK73GB1H102K CK73GB1H332K CC73HCH1H560J CHIP C CHIP C CHIP C CHIP C CHIP C 0.047UF 0.10UF 1000PF 3300PF 56PF K K K K J C359 C360-362 C363 C364 C366 CC73GCH1H080B CK73GB1H102K CK73GB1H103K CK73GB1H102K CK73GB1C104K CHIP C CHIP C CHIP C CHIP C CHIP C 8.0PF 1000PF 0.010UF 1000PF 0.10UF B K K K K 20 ✽ TK-7160H PARTS LIST TX-RX UNIT (X57-7080-11) Ref. No. New Address parts Parts No. Destination Description Ref. No. New Address parts Parts No. Destination Description C367 C368 C369 C370 C371 CC73GCH1H151J CC73GCH1H270J CC73GCH1H2R5B CK73GB1H102K CC73GCH1H020B CHIP C CHIP C CHIP C CHIP C CHIP C 150PF 27PF 2.5PF 1000PF 2.0PF J J B K B C468 C469 C470 C471 C472 CK73GB1H221K CC73GCH1H060B CC73GCH1H020B CC73GCH1H030B CK73GB1H102K CHIP C CHIP C CHIP C CHIP C CHIP C 220PF 6.0PF 2.0PF 3.0PF 1000PF K B B B K C372 C373 C374 C375-379 C380 CK73GB1H102K CC73GCH1H070B CC73GCH1H270J CK73GB1H102K CC73GCH1H101G CHIP C CHIP C CHIP C CHIP C CHIP C 1000PF 7.0PF 27PF 1000PF 100PF K B J K G C473 C474,475 C476 C477 C478 CK73GB1H221K CK73GB1H102K CC73GCH1H180J CK73GB1H102K CC73GCH1H100C CHIP C CHIP C CHIP C CHIP C CHIP C 220PF 1000PF 18PF 1000PF 10PF K K J K C C381 C382 C383 C384 C385 CC73GCH1H080B CC73GCH1H330J CK73GB1H102K CC73GCH1H010B CC73GCH1H100C CHIP C CHIP C CHIP C CHIP C CHIP C 8.0PF 33PF 1000PF 1.0PF 10PF B J K B C C479 C480 C481-483 C484 C487 CC73GCH1H220J CC73GCH1H101J CK73GB1H102K CK73GB1H221K CC73GCH1H110G CHIP C CHIP C CHIP C CHIP C CHIP C 22PF 100PF 1000PF 220PF 11PF J J K K G C386 C387 C388 C390 C391 CC73GCH1H360J CK73GB1H102K CC73GCH1H070B CC73GCH1H090B CC73GCH1H160G CHIP C CHIP C CHIP C CHIP C CHIP C 36PF 1000PF 7.0PF 9.0PF 16PF J K B B G C501,502 C503 C504-507 C509 C510 CK73GB1H102K CC73GCH1H101J CK73GB1H102K CC73GCH1H150J CC73GCH1H080B CHIP C CHIP C CHIP C CHIP C CHIP C 1000PF 100PF 1000PF 15PF 8.0PF K J K J B C392 C401,402 C403 C404,405 C406 CK73GB1H102K CK73GB1H102K CC73GCH1H101J CC73HCH1H101J CC73GCH1H020B CHIP C CHIP C CHIP C CHIP C CHIP C 1000PF 1000PF 100PF 100PF 2.0PF K K J J B C513-515 C516 C517 C518 C519 CK73GB1H102K CC73GCH1H270J CK73GB1H821K CC73GCH1H030B CC73GCH1H330J CHIP C CHIP C CHIP C CHIP C CHIP C 1000PF 27PF 820PF 3.0PF 33PF K J K B J C407 C409 C410,411 C412 C413 CK73GB1H102K CC73HCH1H220J CK73GB1C104K C92-0560-05 CK73GB1C104K CHIP C CHIP C CHIP C CHIP-TAN CHIP C 1000PF 22PF 0.10UF 10UF 0.10UF K J K 6.3WV K C520 C523 C525 C527 C528,529 CC73GCH1H820J CK73FB1H102K CK73GB1H681K CK73FB1H102K CK73GB1H102K CHIP C CHIP C CHIP C CHIP C CHIP C 82PF 1000PF 680PF 1000PF 1000PF J K K K K C414 C415 C416 C422,423 C424 C92-0560-05 CK73HB1C103K CK73GB1C104K CK73HB1H102K CK73GB1H471K CHIP-TAN CHIP C CHIP C CHIP C CHIP C 10UF 0.010UF 0.10UF 1000PF 470PF 6.3WV K K K K C530 C531 C532 C533 C535 CK73GB1H221K CK73FB1H102K CK73FB1C474K C92-0719-05 C93-0572-05 CHIP C CHIP C CHIP C ELECTRO CHIP C 220PF 1000PF 0.47UF 47UF 100PF K K K 25WV J C425 C426 C427 C431 C434 C92-0555-05 C92-0514-05 C92-0001-05 CK73GB1H102K CK73GB1H471K CHIP-TAN CHIP-TAN CHIP-TAN CHIP C CHIP C 0.047UF 2.2UF 0.1UF 1000PF 470PF 35WV 10WV 35WV K K C545 C546 C548 C549 C550 CM73F2H221J CM73F2H680J C93-0603-05 CK73FB1C474K CK73GB1H102K CHIP C CHIP C CHIP C CHIP C CHIP C 220PF 68PF 1000PF 0.47UF 1000PF J J K K K C441 C442 C443 C444 C445 CC73GCH1H300J CC73GCH1H080B CK73GB1H471K CC73GCH1H010B CC73GCH1H4R5B CHIP C CHIP C CHIP C CHIP C CHIP C 30PF 8.0PF 470PF 1.0PF 4.5PF J B K B B C552 C553 C554 C555 C556 CK73GB1H221K C93-0563-05 C93-0560-05 C93-0603-05 C93-0557-05 CHIP C CHIP C CHIP C CHIP C CHIP C 220PF 18PF 10PF 1000PF 7.0PF K J D K D C446 C447 C451 C453 C454 CC73GCH1H050B CC73GCH1H0R3B CK73GB1H471K CC73GCH1H151J CC73GCH1H100C CHIP C CHIP C CHIP C CHIP C CHIP C 5.0PF 0.3PF 470PF 150PF 10PF B B K J C C557 C558,559 C560 C602 C603 C93-0603-05 CK73GB1H103K C93-0603-05 C93-0561-05 C93-0603-05 CHIP C CHIP C CHIP C CHIP C CHIP C 1000PF 0.010UF 1000PF 12PF 1000PF K K K J K C455 C456 C457 C458 C459 CC73GCH1HR75B CK73GB1H471K CC73GCH1HR75B CC73GCH1H100C CC73GCH1H110G CHIP C CHIP C CHIP C CHIP C CHIP C 0.75PF 470PF 0.75PF 10PF 11PF B K B C G C605 C606 C607 C608 C610 C93-0562-05 CC73GCH1H0R5B CC73GCH1H040B C93-0565-05 CC73GCH1H0R5B CHIP C CHIP C CHIP C CHIP C CHIP C 15PF 0.5PF 4.0PF 27PF 0.5PF J B B J B C460 C461 C463,464 C465 C466,467 CC73GCH1H0R5B C92-0560-05 CK73GB1H471K C92-0795-05 CK73GB1H471K CHIP C CHIP-TAN CHIP C CHIP-TAN CHIP C 0.5PF 10UF 470PF 22UF 470PF B 6.3WV K 10WV K C611 C613 C615 C616 C617 CC73GCH1H020B C93-0565-05 CC73GCH1H0R5B CC73GCH1H020B C93-0564-05 CHIP C CHIP C CHIP C CHIP C CHIP C 2.0PF 27PF 0.5PF 2.0PF 22PF B J B B J ✽ ✽ ✽ 21 TK-7160H PARTS LIST TX-RX UNIT (X57-7080-11) Ref. No. New Address parts Parts No. Destination Description C618-620 C626 C651 C652 C672,673 CK73GB1H102K C93-0553-05 CK73GB1H103K CK73GB1H471K CK73GB1H102K CHIP C CHIP C CHIP C CHIP C CHIP C TC441,442 C05-0245-05 CERAMIC TRIMMER (10PF) E37-1161-05 E40-6268-05 E40-5702-05 E40-6292-05 E40-3246-05 SHORT PLUG (FOR CN6) FLAT CABLE CONNECTOR PIN ASSY PIN ASSY PIN ASSY E40-6433-05 E11-0425-05 PIN ASSY 3.5D PHONE JACK (3P) F41 F501 F53-0246-05 F53-0108-05 FUSE (4.0A 50V) FUSE (1.8A 50V) CF301 CF302 L101 L211 L321 L72-0993-05 L72-0999-05 L92-0443-05 L92-0443-05 L34-4554-05 CERAMIC FILTER CERAMIC FILTER CHIP FERRITE CHIP FERRITE COIL L341 L342,343 L351 L352 L354,355 L41-3385-08 L40-3381-86 L41-8285-08 L41-5685-08 L34-4612-05 SMALL FIXED INDUCTOR SMALL FIXED INDUCTOR (0.33UH) SMALL FIXED INDUCTOR SMALL FIXED INDUCTOR AIR-CORE COIL L356 L357 L402 L404 L421 L34-4611-05 L34-4610-05 L41-1005-08 L92-0442-05 L92-0443-05 AIR-CORE COIL AIR-CORE COIL SMALL FIXED INDUCTOR CHIP FERRITE CHIP FERRITE L441,442 L443 L444,445 L446,447 L448 L40-2785-92 L41-3378-14 L40-2702-86 L40-2785-92 L41-4778-14 SMALL FIXED INDUCTOR (270NH) SMALL FIXED INDUCTOR SMALL FIXED INDUCTOR (27UH) SMALL FIXED INDUCTOR (270NH) SMALL FIXED INDUCTOR L449,450 L451-453 L454 L455 L456 L40-2702-86 L92-0443-05 L41-3375-06 L41-1085-06 L41-1585-06 SMALL FIXED INDUCTOR (27UH) CHIP FERRITE SMALL FIXED INDUCTOR SMALL FIXED INDUCTOR SMALL FIXED INDUCTOR L457 L458 L501,502 L503,504 L505 L41-1085-06 L41-5675-06 L41-6875-08 L41-2775-06 L34-4606-05 SMALL FIXED INDUCTOR SMALL FIXED INDUCTOR SMALL FIXED INDUCTOR SMALL FIXED INDUCTOR AIR-CORE COIL CN1 CN2 CN3 CN5 ✽ CN6 J1 ✽ 1000PF 3.0PF 0.010UF 470PF 1000PF K C K K K DRIVE FET L506 L507 L508 L509 L601 ✽ ✽ ✽ ✽ ✽ L34-4751-05 L34-4752-05 L34-4757-05 L34-4753-05 L34-4756-05 AIR-CORE COIL AIR-CORE COIL AIR-CORE COIL AIR-CORE COIL AIR-CORE COIL L602-604 L605 X86 X241 X401 ✽ ✽ ✽ ✽ L34-4755-05 L34-4753-05 L77-1970-05 L77-1968-05 L77-1944-05 AIR-CORE COIL AIR-CORE COIL CRYSTAL RESONATOR (12.0MHZ) CRYSTAL RESONATOR (3.6864MHZ) TCXO (16.8MHZ) XF351 ✽ L71-0624-05 MCF (49.95MHZ/5.0K) RK75HA1J102J CHIP-COM 1.0K CP1-7 22 J 1/16W Ref. No. New Address parts Parts No. Destination Description R1 R2 R3 R4 R5 R92-1252-05 RK73HB1J101J RK73HB1J102J RK73HB1J332J RK73HB1J223J CHIP R CHIP R CHIP R CHIP R CHIP R 0 OHM 100 1.0K 3.3K 22K J J J J J 1/16W 1/16W 1/16W 1/16W 1/16W R41 R42 R43 R44 R45 RK73GB1J473J RK73GB1J472J RK73GB1J473J RK73GB1J472J RK73GB1J473J CHIP R CHIP R CHIP R CHIP R CHIP R 47K 4.7K 47K 4.7K 47K J J J J J 1/16W 1/16W 1/16W 1/16W 1/16W R46 R47 R48 R49 R50 RK73GB1J152J RK73GB1J103J RK73HB1J334J RK73HB1J474J RK73HB1J394J CHIP R CHIP R CHIP R CHIP R CHIP R 1.5K 10K 330K 470K 390K J J J J J 1/16W 1/16W 1/16W 1/16W 1/16W R51 R81,82 R83 R84 R85 RK73HB1J334J RK73GB1J103J R92-1252-05 R92-1368-05 RK73HB1J473J CHIP R CHIP R CHIP R CHIP R CHIP R 330K 10K 0 OHM 0 OHM 47K J J J 1/16W 1/16W 1/16W J 1/16W R86 R87 R88 R89 R90 RK73GB1J471J R92-1252-05 RK73GB1J473J RK73HB1J474J RK73GB1J102J CHIP R CHIP R CHIP R CHIP R CHIP R 470 0 OHM 47K 470K 1.0K J J J J J 1/16W 1/16W 1/16W 1/16W 1/16W R91 R92 R93 R94 R95 R92-1368-05 RK73GH1J183D RK73GH1J134D RK73GB1J102J RK73GB1J472J CHIP R CHIP R CHIP R CHIP R CHIP R 0 OHM 18K 130K 1.0K 4.7K D D J J 1/16W 1/16W 1/16W 1/16W R96 R97 R98 R99 R100 RK73GB1J105J RK73GB1J104J RK73GB1J473J RK73GB1J102J RK73HB1J102J CHIP R CHIP R CHIP R CHIP R CHIP R 1.0M 100K 47K 1.0K 1.0K J J J J J 1/16W 1/16W 1/16W 1/16W 1/16W R101 R102 R103-105 R108,109 R110 RK73GB1J473J RK73HB1J473J RK73GB1J102J RK73HB1J473J RK73GB1J152J CHIP R CHIP R CHIP R CHIP R CHIP R 47K 47K 1.0K 47K 1.5K J J J J J 1/16W 1/16W 1/16W 1/16W 1/16W R111 R112 R113 R115 R121 RK73GB1J473J RK73HB1J102J RK73HB1J473J RK73HB1J473J R92-1252-05 CHIP R CHIP R CHIP R CHIP R CHIP R 47K 1.0K 47K 47K 0 OHM J J J J J 1/16W 1/16W 1/16W 1/16W 1/16W R124 R125 R126,127 R128 R129 R92-1252-05 RK73GB1J473J RK73HB1J102J RK73GB1J822J RK73GB1J123J CHIP R CHIP R CHIP R CHIP R CHIP R 0 OHM 47K 1.0K 8.2K 12K J J J J J 1/16W 1/16W 1/16W 1/16W 1/16W R130 R131,132 R201 R202 R203 R92-1252-05 RK73HB1J473J RK73GB1J124J RK73GB1J561J RK73GB1J913J CHIP R CHIP R CHIP R CHIP R CHIP R 0 OHM 47K 120K 560 91K J J J J J 1/16W 1/16W 1/16W 1/16W 1/16W R204-206 R207 R208 R210 R211 RK73GB1J102J RK73HB1J183J R92-1368-05 RK73HB1J473J RK73HH1J303D CHIP R CHIP R CHIP R CHIP R CHIP R 1.0K 18K 0 OHM 47K 30K J J 1/16W 1/16W J D 1/16W 1/16W ✽ TK-7160H PARTS LIST TX-RX UNIT (X57-7080-11) Ref. No. New Address parts ✽ Parts No. Destination Description Ref. No. New Address parts Parts No. Destination Description 1/16W R306 R307 R309 R310 R311 RK73GB1J822J RK73GB1J274J RK73GB1J332J RK73GB1J334J RK73GB1J102J CHIP R CHIP R CHIP R CHIP R CHIP R 8.2K 270K 3.3K 330K 1.0K J J J J J 1/16W 1/16W 1/16W 1/16W 1/16W J J J J J 1/16W 1/16W 1/16W 1/16W 1/16W R312 R313 R314 R321 R322 RK73GB1J333J RK73GB1J473J RK73GB1J104J RK73GB1J333J RK73GB1J123J CHIP R CHIP R CHIP R CHIP R CHIP R 33K 47K 100K 33K 12K J J J J J 1/16W 1/16W 1/16W 1/16W 1/16W 1.0K 560 22K 100K 39K J J J J J 1/16W 1/16W 1/16W 1/16W 1/16W R323 R324 R331-336 R341 R342 RK73GB1J222J R92-1252-05 RK73GB1J103J RK73GB1J101J RK73GB1J224J CHIP R CHIP R CHIP R CHIP R CHIP R 2.2K 0 OHM 10K 100 220K J J J J J 1/16W 1/16W 1/16W 1/16W 1/16W CHIP R CHIP R CHIP R CHIP R CHIP R 68K 68K 47K 470K 47K J J J J J 1/16W 1/16W 1/16W 1/16W 1/16W R351 R352 R353 R354 R355 RK73GB1J471J RK73GB1J101J RK73GB1J104J RK73GB1J471J RK73GB1J331J CHIP R CHIP R CHIP R CHIP R CHIP R 470 100 100K 470 330 J J J J J 1/16W 1/16W 1/16W 1/16W 1/16W RK73HB1J474J R92-1368-05 RK73HB1J102J RK73HB1J105J RK73HB1J473J CHIP R CHIP R CHIP R CHIP R CHIP R 470K 0 OHM 1.0K 1.0M 47K J 1/16W J J J 1/16W 1/16W 1/16W R356 R358 R359 R360 R361 RK73GB1J102J RK73GB1J221J RK73GB1J224J RK73GB1J474J RK73GB1J181J CHIP R CHIP R CHIP R CHIP R CHIP R 1.0K 220 220K 470K 180 J J J J J 1/16W 1/16W 1/16W 1/16W 1/16W RK73HB1J104J RK73GB1J562J RK73HB1J474J RK73HB1J154J RK73HB1J473J CHIP R CHIP R CHIP R CHIP R CHIP R 100K 5.6K 470K 150K 47K J J J J J 1/16W 1/16W 1/16W 1/16W 1/16W R362 R363 R364 R365 R366 RK73GB1J474J RK73GB1J334J R92-1252-05 RK73GB1J105J RK73GB1J471J CHIP R CHIP R CHIP R CHIP R CHIP R 470K 330K 0 OHM 1.0M 470 J J J J J 1/16W 1/16W 1/16W 1/16W 1/16W RK73HB1J184J RK73HH1J204D RK73HH1J394D RK73GB1J683J R92-1368-05 CHIP R CHIP R CHIP R CHIP R CHIP R 180K 200K 390K 68K 0 OHM J D D J 1/16W 1/16W 1/16W 1/16W R367 R368 R369 R370 R371 RK73GB1J470J RK73GB1J105J R92-1252-05 RK73GB1J560J RK73GB1J393J CHIP R CHIP R CHIP R CHIP R CHIP R 47 1.0M 0 OHM 56 39K J J J J J 1/16W 1/16W 1/16W 1/16W 1/16W R262 R263 R264,265 R266 R267 RK73HB1J563J RK73HB1J104J RK73HB1J473J RK73HB1J332J RK73HH1J683D CHIP R CHIP R CHIP R CHIP R CHIP R 56K 100K 47K 3.3K 68K J J J J D 1/16W 1/16W 1/16W 1/16W 1/16W R372,373 R374 R375,376 R381 R392,393 RK73GB1J473J RK73GB1J273J RK73GB1J105J RK73GB1J104J R92-1252-05 CHIP R CHIP R CHIP R CHIP R CHIP R 47K 27K 1.0M 100K 0 OHM J J J J J 1/16W 1/16W 1/16W 1/16W 1/16W R268 R269 R270 R271 R272 RK73HH1J154D RK73HH1J683D RK73HB1J183J RK73HB1J563J RK73HH1J563D CHIP R CHIP R CHIP R CHIP R CHIP R 150K 68K 18K 56K 56K D D J J D 1/1 1/16W 1/16W 1/16W 1/16W R401-403 R404 R405 R406 R407 RK73HB1J102J RK73GB1J222J RK73GB1J103J RK73GB1J152J RK73HB1J100J CHIP R CHIP R CHIP R CHIP R CHIP R 1.0K 2.2K 10K 1.5K 10 J J J J J 1/16W 1/16W 1/16W 1/16W 1/16W RK73HH1J184D RK73HH1J332D RK73HH1J563D RK73HB1J223J RK73HB1J823J CHIP R CHIP R CHIP R CHIP R CHIP R 180K 3.3K 56K 22K 82K D D D J J 1/16W 1/16W 1/16W 1/16W 1/16W R408 R409 R421 R422 R423 RK73HB1J104J RK73GB1J101J RK73GB1J822J RK73GB1J103J RK73GB1J562J CHIP R CHIP R CHIP R CHIP R CHIP R 100K 100 8.2K 10K 5.6K J J J J J 1/16W 1/16W 1/16W 1/16W 1/16W R281 R282 R283 R284 R285 RK73GB1J472J RK73GB1J473J RK73GB1J683J RK73GB1J222J R92-0670-05 CHIP R CHIP R CHIP R CHIP R CHIP R 4.7K 47K 68K 2.2K 0 OHM J J J J 1/16W 1/16W 1/16W 1/16W R424 R425 R426 R427 R428 RK73HB1J471J RK73GB1J103J RK73GB1J102J RK73GB1J272J RK73GB1J102J CHIP R CHIP R CHIP R CHIP R CHIP R 470 10K 1.0K 2.7K 1.0K J J J J J 1/16W 1/16W 1/16W 1/16W 1/16W R286 R301 R302,303 R304 R305 RK73GB1J391J RK73GB1J105J RK73GB1J472J RK73GB1J223J RK73GB1J182J CHIP R CHIP R CHIP R CHIP R CHIP R 390 1.0M 4.7K 22K 1.8K J J J J J 1/16W 1/16W 1/16W 1/16W 1/16W R429 R430 R431 R432 R433 RK73GB1J152J RK73GB1J103J R92-1252-05 RK73GB1J224J RK73GB1J471J CHIP R CHIP R CHIP R CHIP R CHIP R 1.5K 10K 0 OHM 220K 470 J J J J J 1/16W 1/16W 1/16W 1/16W 1/16W R212,213 R214 R215 R216 R217 RK73GB1J753J RK73HB1J334J RK73HB1J222J R92-1368-05 RK73HB1J101J CHIP R CHIP R CHIP R CHIP R CHIP R 75K 330K 2.2K 0 OHM 100 J J J 1/16W 1/16W 1/16W J R218 R219 R220 R221 R222 RK73HB1J821J RK73GB1J223J RK73GB1J681J RK73GB1J472J RK73HB1J223J CHIP R CHIP R CHIP R CHIP R CHIP R 820 22K 680 4.7K 22K R223 R224 R225-228 R229 R230 RK73GB1J102J RK73GB1J561J RK73GB1J223J RK73HB1J104J RK73HB1J393J CHIP R CHIP R CHIP R CHIP R CHIP R R231 R232,233 R235,236 R237 R238 RK73GB1J683J RK73HB1J683J RK73HB1J473J RK73HB1J474J RK73HB1J473J R239 R240-248 R249 R250 R251 R252 R253 R254 R255 R256 R257 R258 R259 R260 R261 R273 R274 R275 R276,277 R278,279 ✽ ✽ ✽ 23 TK-7160H PARTS LIST TX-RX UNIT (X57-7080-11) Ref. No. New Address parts Parts No. Destination Description Ref. No. New Address parts Parts No. Description R441 R442 R443 R444 R445 RK73GB1J221J RK73GB1J271J RK73GB1J221J RK73GB1J104J RK73GB1J102J CHIP R CHIP R CHIP R CHIP R CHIP R 220 270 220 100K 1.0K J J J J J 1/16W 1/16W 1/16W 1/16W 1/16W D41 D42 D81 D82 D211 ZSH5MA27 1812L110PR 02DZ18(X,Y) 1SS355 1SS372 SURGE ABSORBER VARISTOR ZENER DIODE DIODE DIODE R446 R447 R448 R449 R450 RK73GB1J181J RK73GB1J473J RK73GB1J393J RK73GB1J104J RK73GB1J473J CHIP R CHIP R CHIP R CHIP R CHIP R 180 47K 39K 100K 47K J J J J J 1/16W 1/16W 1/16W 1/16W 1/16W D212 D301 D331,332 D351-354 D401 MC2858 MA742 MC2858 HVC376B 1SS355 DIODE DIODE DIODE VARIABLE CAPACITANCE DIODE DIODE R451 R452 R453 R454 R455 RK73GB1J472J RK73GB1J124J RK73GB1J101J R92-1252-05 RK73GB1J102J CHIP R CHIP R CHIP R CHIP R CHIP R 4.7K 120K 100 0 OHM 1.0K J J J J J 1/16W 1/16W 1/16W 1/16W 1/16W D421 D441-444 D445 D446 D447,448 HZU5ALL MA2S304 1SV278 1SS355 HSC277 DIODE VARIABLE CAPACITANCE DIODE VARIABLE CAPACITANCE DIODE DIODE DIODE R456 R457 R458,459 R460 R461 RK73GB1J223J RK73GB1J473J RK73GB1J101J RK73GB1J222J RK73GB1J101J CHIP R CHIP R CHIP R CHIP R CHIP R 22K 47K 100 2.2K 100 J J J J J 1/16W 1/16W 1/16W 1/16W 1/16W D501 D503 D601,602 D603 D605 1SS355 02DZ5.1(Y) MA4PH633 XB15A709 XB15A709 DIODE ZENER DIODE DIODE DIODE DIODE R462 R501 R502 R503 R504 RK73GB1J102J RK73GB1J102J RK73GB1J271J RK73GB1J180J RK73GB1J271J CHIP R CHIP R CHIP R CHIP R CHIP R 1.0K 1.0K 270 18 270 J J J J J 1/16W 1/16W 1/16W 1/16W 1/16W D606-608 D651 IC41 IC42,43 IC44,45 MA742 1SS355 KIA7808AF NJM78L05UA BD4740G DIODE DIODE ANALOGUE IC BI-POLAR IC MOS-IC R505 R506 R507 R509 R510 RK73GB1J222J RK73GB1J103J RK73GB1J100J RK73GB1J220J RK73GB1J183J CHIP R CHIP R CHIP R CHIP R CHIP R 2.2K 10K 10 22 18K J J J J J 1/16W 1/16W 1/16W 1/16W 1/16W IC81 IC101 IC201 IC211 IC213 AT24C12810SU18 30622MEP-A01GP M62364FP NJM2100V BU4066BCFV ROM IC MICROPROCESSOR IC MOS-IC MOS-IC MOS-IC R511 R513 R514 R515 R517 RK73FB2A220J RK73GB1J333J RK73FB2A222J R92-1217-05 R92-0670-05 CHIP R CHIP R CHIP R CHIP R CHIP R 22 J 33K J 2.2K J 0 OHM 0 OHM 1/10W 1/16W 1/10W IC214,215 IC241 IC281 IC321 IC401 BA10358FV AQUA-L LA4600 TK14489V MB15A02 MOS-IC MOS-IC BI-POLAR IC BI-POLAR IC MOS-IC R519 R520 R521 R522 R523 RK73EB2B330J RK73GB1J333J RK73GB1J183J RK73EB2B331J RK73GB1J101J CHIP R CHIP R CHIP R CHIP R CHIP R 33 33K 18K 330 100 J J J J J 1/8W 1/16W 1/16W 1/8W 1/16W IC402 IC651 Q41 Q42 Q43 UPB1509GV TA75W01FU 2SJ645 KRC102S 12A02CH BI-POLAR IC MOS-IC FET DIGITAL TRANSISTOR TRANSISTOR R524 R525 R526 R527 R601-603 RK73GB1J393J RK73GB1J563J R92-1215-05 R92-1261-05 RK73GB1J223J CHIP R CHIP R CHIP R CHIP R CHIP R 39K 56K 470 150 22K J J J J J 1/16W 1/16W 1/2W 1/2W 1/16W Q44 Q45 Q46 Q81 Q82,83 KRC102S 12A02CH KRC102S RT1N441U 2SK1830 DIGITAL TRANSISTOR TRANSISTOR DIGITAL TRANSISTOR TRANSISTOR FET R651 R652 R653 R654 R655 RK73GB1J474J RK73GB1J471J R92-1252-05 RK73GB1J121J RK73GB1J153J CHIP R CHIP R CHIP R CHIP R CHIP R 470K 470 0 OHM 120 15K J J J J J 1/16W 1/16W 1/16W 1/16W 1/16W Q84 Q201 Q211 Q212,213 Q241 KRC414RTK 2SC3928A 2SC4919 2SK1830 RT1P141U DIGITAL TRANSISTOR TRANSISTOR TRANSISTOR FET TRANSISTOR R657,658 R659,660 R661 R662 R664 R92-1252-05 RK73GB1J471J RK73GB1J473J R92-1252-05 R92-1252-05 CHIP R CHIP R CHIP R CHIP R CHIP R 0 OHM 470 47K 0 OHM 0 OHM J J J J J 1/16W 1/16W 1/16W 1/16W 1/16W Q242,243 Q281 Q282 Q301 Q341 2SC4649(N,P) DTC363EU KRC102S 2SC3928A 2SC3928A TRANSISTOR DIGITAL TRANSISTOR DIGITAL TRANSISTOR TRANSISTOR TRANSISTOR R800 R801 VR1 R92-1061-05 RK73HB1J104J R12-6427-05 JUMPER REST 0 OHM CHIP R 100K J 1/16W TRIMMING POT. (47K) D1-11 DA221 DIODE Q351 Q352,353 Q421 Q422 Q431 2SC5488 3SK318 2SA1832(GR) 2SC4738(GR) 2SC4649(N,P) TRANSISTOR FET TRANSISTOR TRANSISTOR TRANSISTOR 24 ✽ ✽ 2B ✽ ✽ ✽ Destination TK-7160H PARTS LIST TX-RX UNIT (X57-7080-11) Ref. No. New Address parts Q441 Q442 Q443 Q444 Q445 Q446 Q447 Q501 Q502 Q503 Q504 2B TH301 TH672,673 ✽ ✽ Parts No. Description 2SK508NV(K52) 2SJ347 KRX102U 2SK508NV(K52) 2SC3928A FET FET TRANSISTOR FET TRANSISTOR 2SC5636 2SC4649(N,P) 2SC3357 RD00HVS1 PD55003TR TRANSISTOR TRANSISTOR TRANSISTOR PREDRIVE FET DRIVE FET RD70HVF1-01 B57331V2104J B57331V2104J FINAL FET THERMISTOR THERMISTOR Destination Ref. No. New Address parts Parts No. Description Destination 25 TK-7160H EXPLODED VIEW A A B C D M2.6 x 8 M2 x 8 M2.6 x 6 (Br-Tap) M2.6 x 14 (Br-Tap) B 1 : N67-2608-48 : N80-2008-48 : N87-2606-48 : N87-2614-48 1 26 25 Dx8 14 12 18 24 2 Display unit A 18 21 A A Cx12 IC281 10 B 103 17 Q504 B 101 102 19x2 TX-RX unit 20 104 23 37 C C 8 3 701 Chassis 11 6 4 704 Caution sticker (K only) 26 2 41 27 703 Caution sticker 702 S/No. label Parts with the exploded numbers larger than 700 are not supplied. TK-7160H PACKING C D 31 Protection bag (H25-2341-04) 705 Pamphlet 5 Instruction manual (B62-1829-00) 29 Packing fixture (H12-3178-05) 1 29 Packing fixture (H12-3178-05) 31 Protection bag (H25-2341-04) 42 Microphone (T91-0639-05) : K 2 32 Item carton case (H52-2088-02) 706 UPC code label 9 DC cord (E30-3339-05) 3 39 Screw set (N99-0395-05) 15 Fuse (6 x 30) 15A (F51-0017-15) x 2 34 MIC holder (J19-1584-05) : K Parts with the exploded numbers larger than 700 are not supplied. 35 Bracket (J29-0662-03) 30 Carton board (H13-1190-02) 27 TK-7160H ADJUSTMENT Test Equipment Required for Alignment Test Equipment Major Specifications 1. Standard Signal Generator (SSG) 2. Power Meter Frequency Range 136 to 175MHz Modulation Frequency modulation and external modulation Output –127dBm/0.1µV to greater than –7dBm/100mV Input Impedance 50Ω Operation Frequency 136 to 175MHz or more Measurement Capability Vicinity of 100W 3. Deviation Meter Frequency Range 136 to 175MHz 4. Digital Volt Meter Measuring Range 1 to 20V DC Accuracy High input impedance for minimum circuit loading (DVM) 5. Oscilloscope DC through 30MHz 6. High Sensitivity Frequency Counter Frequency Range 10Hz to 1000MHz Frequency Stability 0.2ppm or less 7. Ammeter 20A 8. AF Volt Meter (AF VTVM) 9. Audio Generator (AG) 10. Distortion Meter Frequency Range 50Hz to 10kHz Voltage Range 1mV to 3V Frequency Range 20Hz to 20kHz or more Output 0 to 1V Capability 3% or less at 1kHz Input Level 50mV to 10Vrms 11. 4Ω Dummy Load Approx. 4Ω, 10W or more 12. Regulated Power Supply 13.6V, approx. 20A (adjustable from 9 to 17V) Useful if ammeter requipped 13. Spectrum Analyzer Center frequency 50KHz to 600MHz 14. Tracking Generator Output Voltage 100mV or more Test cable for microphone input (E30-3360-08) 1 2 3 4 5 6 7 8 GREEN 1 RED BLACK BLUE SHIELD 2 E PTT MIC-E WHITE MIC GRAY HK YELLOW Tuning cable (E30-3383-05) Adapter cable (E30-3383-05) is required for injecting an audio if PC tuning is used. See “PC Mode” section for the connection. 3 4 5 6 7 8 MIC connector (Front view) 8 Lead wire + 1 1 : BLC 2 : PSB 3:E 4 : PTT 5 : ME 6 : MIC 7 : HOOK 8 : CM 28 Shield wire – MIC TK-7160H ADJUSTMENT ■ Notes • EEPROM Adjustment Location ■ Switch Volume up/down Display Power Channel up/down Speaker The tuning data (Deviation, Squelch, etc.) for the EEPROM, is stored in memory. When parts are changed, readjust the transceiver. • AF PA IC (IC281) How to mounting the IC281. MIC jack Function key ■ Adjustment Points TX-RX UNIT Component side DC F501 HOR PA Q503 Q504 IC281 R517 R519 CNVSS TEMP1 8T RF PC 8T VR1 • Speaker Cable The speaker cable should be formed before mounting the shield cover as below. 5M IGN RESET TX-RX UNIT Component side Part name label face down + R526 – IC281 Pin 1 marker BPF RXD TXD CV AFV POWER Speaker cable Locator ANT + – TX-RX UNIT Foil side BPF TC441 TC442 L321 • Fuse To mount the fuse, the cable terminal direction must be as follow. This side up This side up Fuse Cable terminal Cable terminal 29 TK-7160H ADJUSTMENT Test Frequency 3 or 5 Reference Level Adjustment Frequency Channel RX (MHz) TX (MHz) Tuning point RX (MHz) TX (MHz) 1 155.05 155.10 Low 136.05 136.10 2 136.05 136.10 Low’ 145.55 145.60 3 173.95 173.90 Center 155.05 155.10 4 155.00 155.10 High’ 164.55 164.60 5 155.20 155.20 High 173.95 173.90 6 155.40 155.40 Test Signaling RX 1 None None 2 None 100Hz Square 3 QT : 67.0Hz QT : 67.0Hz 4 QT : 151.4Hz QT : 151.4Hz 5 QT : 210.7Hz QT : 210.7Hz 6 QT : 254.1Hz QT : 254.1Hz 7 DQT : 023N DQT : 023N 8 DQT : 754I DQT : 754I 9 DTMF : 159D DTMF : 159D 10 None DTMF Code 9 11 FleetSync 1200 bps FleetSync 1200 bps : 100~1000 : 100~1000 FleetSync 2400 bps FleetSync 2400 bps : 100~1000 : 100~1000 13 None Single Tone : 1000Hz 14 2-Tone 2-Tone A : 304.7Hz, B : 3106.0Hz A : 304.7Hz, B : 3106.0Hz 15 Signle Tone : 979.9Hz Signle Tone : 979.9Hz 12 Ref –20 dBm Peak Log 10 dB/ TX Atten 0 dB 136.1MHz –40.5dBm 155.1MHz 174.0MHz –40.58dBm –42.81dBm W1 S2 S3 FC AA Center 160.1 MHz #Res BW 30 kHz VBW 30 kHz Span 100 MHz Sweep 277.8 ms (401 pts) Fig. 1 PCB Section Item Condition 1. Setting 1) Power supply voltage DC Power supply terminal : 13.6V 2. VCO lock voltage* 1) CH : TX high Measurement Test equipment Terminal Digital voltmeter CV 2) CH : RX high Parts Adjustment Method TC442 5.5V ± 0.1V TC441 5.5V ± 0.1V Check 0.7V or more 3) CH : TX low 4) CH : RX low 3. IF coil 30 1) CH : RX center (Wide) 2) SSG output : –53dBm (501µV) Mod : 1kHz, Dev : 3kHz SSG Digital voltmeter AFV Specifications/ Remarks L321 3.25~3.35V (DC) TK-7160H ADJUSTMENT Item Condition 4. RF 1) CH : RX center (Wide) bandpass CH : RX low (Wide) filter CH : RX high (Wide) 2) Tra generator output : –30dBm Connect the spectrum analyzer to BPF terminal Measurement Test equipment Terminal Tra generator Spectrum analyzer ANT BPF Parts PC key Adjustment Method Specifications/ Remarks Adjust the BPF waveform to Fig. 1 * Adjustment of TX VCO lock voltage 1. Remove R517, F501, R519 and R526 (all on component side). 2. Remove PCB from chassis. 3. Transmit and check voltage at [CV] point. Warning : Do not transmit if step “1.” is not complete. 4. Adjust of voltage can be done by tuning TC442. Receiver Section Item 1. Seisitivity Condition 1) CH : RX low (Wide/Narrow) CH : RX center (Wide/Narrow) CH : RX high (Wide/Narrow) 2) SSG output : –118dBm (0.28µV) (Wide) : –116dBm (0.35µV) (Narrow) Mod : 1kHz Dev : ± 3.0kHz (Wide) Dev : ± 1.5kHz (Narrow) Measurement Test equipment Terminal SSG Oscilloscope AF V.M Distortion meter Parts ANT EXT. SP 2. Squelch 9 1) CH : RX low (Wide) CH : RX center (Wide/Narrow) CH : RX high (Wide) 2) SSG output : 12dB SINAD+7dB Mod : 1kHz Dev : ± 3.0kHz (Wide) Dev : ± 1.5kHz (Narrow) Adjustment Method Check PC key Specifications/ Remarks SINAD : 12dB or higher Adjust to open the squelch 3. Squelch 1 1) CH : RX low (Wide) CH : RX center (Wide/Narrow) CH : RX high (Wide) 2) SSG output : 12dB SINAD+2dB Mod : 1kHz Dev : ± 3.0kHz (Wide) Dev : ± 1.5kHz (Narrow) Transmitter Section Item Condition Measurement Test equipment Terminal 1. Frequency 1) CH : TX center 2) Transmit Frequency counter 2. Maximum 1) CH : TX high power 2) Transmit limitting Power meter ANT Parts Adjustment Method Specifications/ Remarks PC key Adjust to center frequency Within ± 100Hz VR1 53W ± 1W 31 TK-7160H ADJUSTMENT Item Condition Measurement Test equipment Terminal 3. High power 1) CH : TX low CH : TX low’ CH : TX center CH : TX high’ CH : TX high 2) Transmit Power meter 4. Low power 1) CH : TX low CH : TX low’ CH : TX center CH : TX high’ CH : TX high 2) Transmit 5. DQT balance 1) CH : TX low (Wide) CH : TC center (Wide/Narrow) CH : TX high (Wide) 2) Transmit Modulation analyzer or Linear detector (LPF : 3kHz) Oscilloscope 6. MAX balance 1) CH : TX low (Wide) CH : TC center (Wide/Narrow) CH : TX high (Wide) 2) AG : 1kHz/50mV 3) Transmit Modulation analyzer or Linear detector (LPF : 15kHz) Oscilloscope AG AF V.M 1) CH : TX center (Wide/Narrow) 2) Transmit 9. QT deviation 1) CH : TX center (Wide/Narrow) 2) Transmit 10. DTMF/MSK 1) CH : TX center (Wide/Narrow) deviation 2) Transmit PC key Adjustment Method Specifications/ Remarks 50W ± 1.0W 25W ± 1.0W Adjust the waveform as below ± 4.0kHz (Wide) ± 2.0kHz (Narrow) According to the large +, – ± 50Hz Check ± 3kHz± 0.2kHz (Wide) ± 1.5kHz± 0.1kHz (Narrow) Modulation analyzer or Linear detector (LPF : 3kHz) Oscilloscope ± 0.75kHz (Wide) ± 0.35kHz (Narrow) ± 0.05kHz ± 0.75kHz (Wide) ± 0.35kHz (Narrow) ± 0.05kHz LPF : 15kHz ± 3.0kHz (Wide) ± 1.5kHz (Narrow) ± 0.2kHz 7. MIC 1) CH : TX center (Wide/Narrow) sensitivity 2) AG : 1kHz/5mV 3) Transmit 8. DQT deviation ANT Parts ANT MIC PC key 11. Single tone 1) CH : TX center (Wide/Narrow) deviation 2) Transmit If normal power is not obtained, please follow the step below Open the shielding cover (upper), and screw 3 locations around ANT pin. 1. Switch off the transceiver. Impedance of Final FET (Q504) and Drive FET (Q503) can be measured easily using DVM Ω mode. Normal condition – Gate : 20kΩ~50kΩ, Drain : 1MΩ~2MΩ The above impedance values are rough estimations. 2. Switch on the transceiver. Check the voltage at F501 output point. The voltage is around 13.6V in receiving condition. The voltage will be 12.6V~ in transmitting condition. If found 0V at this point then F501 is broken. 3. Remove R517. 32 4. Connect 50Ω load at the ANT location. Transmit and check current drain at High power mode. If the current drain is less than 1A, then Final FET is broken. If the current drain is less than 5.0A, short the Drive FET gate to ground, and check the current drain. If the current drain is not 0.1A less than the original value, then the Drive FET is broken. 5. Check input power level at Drive FET gate location. Connect the wire to [RF] location. Transmit and check for power to be within the range of 0.3W~0.6W. If power found is less than 0.3W, check the circuit before the Drive FET. TK-7160H TERMINAL FUNCTION CN2 No. CN3 Name 1 SB 2 NC 3 GND 4 DETO 5 FNC1 6 FNC2 7 FNC3 8 9 I/O O Function No. Name I/O I Function Battery voltage DC supply 1 IGN Ignition sens input - - 2 DATAI I External transmit signal input O Ground 3 DETO O FM detector output O FM detector output 4 TXAFI I TX audio input from scrambler board I/O Programable I/O (programmed by FPU) 5 TXAFO O TX audio output to scrambler board I/O Programable I/O (programmed by FPU) 6 EMGMIC I Emergency MIC input (1kHz/1.2mVrms) I/O Programable I/O (programmed by FPU) 7 RXAFO O RX audio output to scrambler board FNC4 I/O Programable I/O (programmed by FPU) 8 ALTI I External alert tone signal input FNC5 I/O Programable I/O (programmed by FPU) 9 RXAFI I RX audio input from scrambler board 10 FNC6 I/O Programable I/O (programmed by FPU) 10 5C O 5V DC power supply (50mA MAX) 11 FNC7 I/O Programable I/O (programmed by FPU) 11 8C O 8V DC power supply (50mA MAX) 12 FNC8 I/O Programable I/O (programmed by FPU) ■ Function Port Assignment KDS-100, KGP-2A/2B Name I/O FNC1 - - FNC2 - - FNC3 Data Channel I FNC4 PTT I FNC5 Carrier Operated Relay O FNC6 Audio Mute I FNC7 Mic Mute I FNC8 TX Relay O Scrambler Name I/O FNC1 - - FNC2 - - FNC3 TX Relay O FNC4 Scrambler O FNC5 Scrambler Code1 (1) O FNC6 Scrambler Code2 (2) O FNC7 Scrambler Code3 (4) O FNC8 Scrambler Code4 (8) O Port Function is Low Active. (Exclude : Scrambler Code) 33 A 1 B C D TK-7160H E F G H I J PC BOARD DISPLAY UNIT (X54-3510-10) Component side view (J72-0959-09) 2 VOL UP POWER D18 3 D16 D11 D13 R31 D1 LCD D22 R29 4 D17 D10 D7 D12 J1 MIC JACK ME PTT GND SB 6 D2 MBL S A B 7 SB C9 R2 MBL C10 C1 9 D20 C6 DISPLAY UNIT (X54-3510-10) Foil side view (J72-0959-09) R1 8 GND PTT ME MIC 10 HOOK C27 CM R7 34 14 Q7 R24 64 R3 R9 1 C11 C14 48 49 C12 R4 C13 C15 R5 CP1 R26 R27 13 R25 IC1 C21 C17 C16 Q8 17 16 R8 R22 C7 R23 12 C18 C20 C19 32 33 R6 11 L1 SEG6 SEG7 SEG8 SEG9 SEG10 SEG11 SEG12 SEG13 SEG14 SEG15 SEG16 SEG17 SEG18 SEG19 SEG20 SEG21 SEG22 SEG23 SEG24 SEG25 SEG26 MIC SEG27 SEG30 CM HOOK SEG28 5 SEG29 VOL DOWN J K L M N O P Q PC BOARD R S TK-7160H 1 DISPLAY UNIT (X54-3510-10) Component side view (J72-0959-09) Ref. No. Address CH UP R30 D8 D15 D3 R28 D14 D9 C D6 COM1 COM0 D5 B COM2 SEG0 COM3 SEG1 D4 SEG2 SEG3 SEG4 SEG5 SEG6 SEG7 SEG8 SEG9 CH DOWN 4D 6G 4N D4 D5 D6 6K 6N 6O D7 D8 D9 4I 3K 4L D10 D11 4H 3G D12 D13 D14 4F 3I 4K 5 D15 D16 D17 D18 D22 3L 3H 4G 3F 4C 6 3 4 Component side J72-0959-09 Layer 1 Layer 2 7 Foil side DISPLAY UNIT (X54-3510-10) Foil side view (J72-0959-09) Q4 J72-0959-09 C25 Q3 C24 C30 C14 R19 Q4 Q7 Q8 10M 13C 13B D20 D21 9C 10M 9 10 B 11 R20 E Q2 C 5 1 Q1 R17 4 3 R14 1 R15 CN1 R18 L1 Ref. No. Address IC1 12H Q1 11N Q2 11O Q3 10O C22 C23 DO DI CE CL CM BL BUSY TX NC 5C 8C SB POWER HOOK PTT GND ME MIC R11 8 R16 R21 D21 R10 2 D1 D2 D3 12 18 Component side Layer 1 Layer 2 13 Foil side 35 14 A 1 B C D TK-7160H E F G H I J K L M N O PC BOARD P Q PC BOARD DISPLAY UNIT (X54-3510-10) Component side view (J72-0959-09) Ref. No. Address D1 4D D2 6G D3 4N D4 6K D5 6N D6 6O D7 4I D8 3K D9 4L D10 4H D11 3G D12 4F D13 3I D14 4K D15 3L D16 3H D17 4G D18 3F D22 4C CH UP D18 D16 D11 R30 D8 D13 D15 R31 D1 D3 LCD D22 R29 4 D17 D10 D7 R28 D14 D9 D12 VOL DOWN COM0 COM1 COM2 SEG0 COM3 SEG1 SEG2 SEG3 SEG4 SEG5 SEG6 SEG7 SEG8 SEG9 SEG10 SEG11 SEG12 SEG13 SEG14 SEG15 SEG16 SEG17 SEG18 SEG19 SEG20 SEG21 SEG22 SEG23 SEG24 SEG25 SEG26 MIC SEG27 SEG30 CM HOOK SEG28 CH DOWN SEG29 5 J1 MIC JACK ME PTT GND SB B C D6 A D5 S D4 MBL D2 6 Foil side DISPLAY UNIT (X54-3510-10) Foil side view (J72-0959-09) Q4 SB C9 R2 MBL C10 R1 C1 D20 C6 J72-0959-09 GND PTT C25 R10 MIC R19 Q7 CN1 C14 R9 C13 R3 C11 C12 64 1 L1 C30 R24 R4 48 49 CP1 R26 R27 13 R25 C15 R5 C21 C17 C16 Q8 IC1 R8 R22 C7 R23 12 C18 C20 C19 R7 R6 7 8 Ref. No. Address IC1 12H Q1 11N Q2 11O Q3 10O Q4 10M Q7 13C Q8 13B D20 9C D21 10M 9 10 11 R20 R17 E R14 1 Q2 C DO DI CE CL CM BL BUSY TX NC 5C 8C SB POWER HOOK PTT GND ME MIC Q1 11 17 16 R15 C27 R18 32 33 6 C22 C23 5 1 CM R11 4 3 R21 5 R16 HOOK D21 10 Q3 C24 ME 4 B 9 3 Component side J72-0959-09 DISPLAY UNIT (X54-3510-10) Foil side view (J72-0959-09) 2 Layer 1 Layer 2 7 8 1 DISPLAY UNIT (X54-3510-10) Component side view (J72-0959-09) VOL UP 3 S TK-7160H 2 POWER R 12 18 Component side Layer 1 Layer 2 13 Foil side 14 14 A 1 B C D TK-7160H E F G H I J PC BOARD TX-RX UNIT (X57-7080-11) Component side view (J72-0955-09) 2 SB 1 CN6 J1 EXT. SP PA HOR 3 C529 GND 6 DC HOR 4 C533 C42 F501 PA C46 Smartrunk C41 C530 C532 C47 + C531 F41 + L505 – 5 S C535 KAP-2 Q503 D R526 G 6 R525 S R517 8 R659 R523 RF R 5 IC6 8 C651 R520 8T R6 C652 E SP C519 R521 C523 R651 C518 C528 CN5 R519 D503 C520 C517 7 L503 L504 R524 C527 C115 C110 C111 C117 C515 C202 C21 C20 C201 C213 8 IC211 4 R212 C212 C214 C217 R214 C215 C227 R215 1 + R202 R219 C14 C219 R201 C218 R222 R208 R213 C21 5 R216 R408 R403 R402 R401 C404 C416 C224 C415 L404 D401 C405 11 10 R407 C413 + C4 C403 IC401 D421 R425 C424 C423 C422 R424 R426 Q422 1 IGN DATAI DETO TXAFI TXAFO EMGMIC RXAFO RXAFI 5C ALTI C16 C17 C15 D212 R221 R232 C425 D2 R1 R429 R421 R423 D3 R2 C426 + R427 Q421 D4 C427 + L211 R220 11 8C C273 R278 C223 G D S Q213 C216 + + R3 R233 R97 R99 C274 R113 R115 D9 D6 Q211 R218 R217 R98 R109 R108 D11 D5 R4 CN1 R121 Q45 D7 D1 C63 R47 R96 C18 R430 CV FNC8 12 DI 1 2 DO CE CL CM MBL BSYLED TXLED DISPID 5C 8C SB POWER HOOK PTT GND GND 17 18 MIC C60 + R279 FNC6 FNC7 Q84 C261 FNC4 FNC5 R125 13 36 FNC3 POWER C64 14 FNC2 I G IC43 C67 O C65 R46 R45 R277 D211 C19 IGN Q201 C22 G D S R223 C96 RXD D8 R93 R92 Q212 C23 TXD R276 FNC1 D10 R94 DETO C93 CN2 C94 CP1 GND Q46 C66 + R87 NC C283 C59 + 12 SB 1 Q281 C282 C293 R282 C284 10 C13 R88 RESET R283 CN3 R224 5M C281 R284 11 CNVSS R101 R281 IC281 10 Q282 C288 R286 C116 R428 C113 R95 C289 9 C112 1 R422 L40 20 1 C410 C409 J K L M N O P Q R S TK-7160H PC BOARD 1 TX-RX UNIT (X57-7080-11) Component side view (J72-0955-09) J72-0955-09 R800 C550 C617 C552 C549 C613 L506 C626 C548 C608 Q504 D C605 L507 R526 C545 G C527 C672 C603 C602 TH672 C546 D603 TH673 C555 C554 VR1 R658 C673 C553 D602 TEMP2 C556 R657 R654 R652 C560 D651 PC R664 R655 R653 8T C652 C651 523 L508 R662 R660 5 4 IC651 8 1 C528 R651 R659 R661 D601 TEMP1 L509 8T R381 + C231 C409 C346 C341 R341 C333 R335 C392 C332 R226 + R336 R333 + C233 C228 R231 IC201 IC211 IC213 11N 11J 10P IC214 IC215 IC241 12Q 12P 11P IC281 IC401 IC651 10B 13J 8J Q45 Q46 Q84 13C 12C 11F Q201 Q211 Q212 Q213 Q241 Q281 Q282 Q341 Q421 Q422 Q503 Q504 D1 D2 D3 D4 D5 D6 D7 D8 D9 D10 D11 10J 11I 10I 12F 12P 11D 10D 13K 12H 13H 6G 5K 12D 13F 12F 12E 12E 12E 12E 12E 12E 11E 11E D211 D212 D331 11H 11I 12N D332 D401 D421 D503 13O 12J 13I 8J D601 D602 D603 7O 7P 7Q D651 8L 2 3 4 5 6 7 8 9 10 11 12 C225 R228 R227 C229 R225 4 IC215 R801 C331 5 8 C325 + 1 C304 4 R230 IC214 C226 1 C242 R229 R271 C271 R242 C267 C268 R272 R241 R269 C265 R270 R273 R274 R392 R393 R257 C255 R252 C252 10 9 Q241 R275 C247 C248 C246 C245 C244 C243 8 C263 C251 C264 R256 C266 C259 R262 IC241 1 C270 C410 C344 R246 R245 R244 R243 C305 R314 R312 L341 1 R304 C310 C411 R313 C343 R342 TH301 L343 C407 Q341 L402 R305 R405 X401 R406 + C414 R404 R247 R248 17 16 32 C221 R253 C324 D332 C413 R323 R334 + C412 C345 L342 R407 R409 D401 R324 C303 R306 C406 L404 D331 R331 8 C276 C326 R303 R322 C256 R260 1 C203 C224 0 R207 IC213 7 C230 C211 R211 5 C262 R265 AFV R203 R266 R251 R254 14 C275 R213 R263 R264 C206 C205 C212 C349 R204 R261 R267 R268 C401 R205 C356 R212 12 C402 R206 1 R258 C257 R259 25 26 R332 R355 + C213 8 IC201 + C461 BPF R202 C254 C260 24 C202 C218 R255 13 IGN C253 C222 C204 5 Scrambler Ref. No. Address IC43 12B Component side Layer 1 Layer 2 Layer 3 Layer 4 13 Foil side 37 14 A 1 B C D TK-7160H E F G H I J K L M N O P PC BOARD Q J72-0955-09 SB 1 CN6 PA R800 HOR 3 C550 C529 GND 6 DC C617 HOR C552 4 C549 C533 F501 C42 C46 PA C41 C530 Smartrunk C613 C532 C47 C548 + C531 C626 F41 L506 + L505 – 5 C608 S G Q504 D 6 C605 L507 R526 D TH672 C602 R525 S R524 C527 R652 C673 TH673 D602 D601 C553 L508 C555 R658 C554 8T TEMP2 C556 R657 R654 R523 C560 D651 PC R664 R655 VR1 R660 R653 RF R662 R659 R661 5 4 IC651 8 1 C651 R520 C652 R517 8 C523 R651 E SP C519 R521 C528 C518 D603 R519 D503 CN5 L503 L504 C520 C546 TEMP1 C517 7 C672 C603 Q503 C545 C535 KAP-2 G L509 8T C115 C110 C111 C117 C410 C409 R341 C346 C325 + C333 R335 R381 C392 C332 R226 + R336 R333 + C233 C228 R231 R227 Ref. No. Address IC43 12B IC201 11N IC211 11J IC213 10P IC214 12Q IC215 12P IC241 11P IC281 10B IC401 13J IC651 8J Q45 13C Q46 12C Q84 11F Q201 10J Q211 11I Q212 10I Q213 12F Q241 12P Q281 11D Q282 10D Q341 13K Q421 12H Q422 13H Q503 6G Q504 5K D1 12D D2 13F D3 12F D4 12E D5 12E D6 12E D7 12E D8 12E D9 12E D10 11E D11 11E D211 11H D212 11I D331 12N D332 13O D401 12J D421 13I D503 8J D601 7O D602 7P D603 7Q D651 8L 2 3 4 5 6 7 8 9 10 11 12 C225 C229 R225 4 IC215 R801 C331 1 R334 C304 5 8 C324 4 R230 IC214 C226 R229 C242 5 C276 R271 C271 R242 C267 C268 R272 R241 R269 C265 R270 R273 R274 R228 9 Q241 R275 R392 R393 R257 C255 R252 C252 10 1 C247 C248 C246 C245 C244 C243 1 R246 R245 R244 R243 IC241 32 C221 R247 R248 8 C263 C253 C251 C266 C256 8 R253 17 16 C259 R262 R263 R264 R265 C264 C254 C260 R256 IC201 C326 7 C230 1 C344 IC213 C305 R314 R312 D331 R331 D332 R342 R304 C310 C411 R313 C341 20 C407 TH301 L341 L402 R405 X401 C343 D421 R305 L343 IC401 R323 R404 C345 L342 + C414 C403 R422 + C412 R409 10 R407 C413 R324 R322 C303 R306 L404 D401 11 C406 C224 R406 C416 1 R303 C415 C405 R260 C401 C203 R251 R254 14 C275 R211 R207 AFV R203 C211 C262 R332 R213 C206 C205 C212 C349 R204 12 R355 C356 5 13 24 C202 C213 C14 C201 R219 R205 R266 R258 C257 R259 25 26 R261 R267 R268 1 IGN DATAI TXAFI DETO C21 C20 C219 R402 C423 R421 R423 C402 R206 R212 Q341 C424 IC211 R408 R403 G D S C214 C217 R214 C215 D212 R217 C422 R424 R426 Q422 8 4 BPF + R202 C227 R215 1 + C461 R216 R401 C404 R425 C425 R429 R201 C218 R222 R208 R232 R427 Q421 D3 C426 + R2 D2 L211 TXAFO EMGMIC RXAFO RXAFI 5C ALTI C16 C17 C15 11 8C R233 R97 C273 R278 C274 Q213 C223 R221 R255 1 C270 C515 R98 R99 R108 R109 R113 R115 D6 R218 C216 + C427 + D4 D5 R1 Q45 CN1 Q211 + R3 R220 C60 + DI 1 2 DO CE CL CM MBL BSYLED TXLED DISPID 5C 8C SB POWER HOOK PTT GND GND 17 18 MIC 13 R121 R47 R96 C18 R430 CV FNC8 12 R4 R46 C63 FNC7 D7 D1 R125 FNC6 POWER C64 D9 FNC5 R279 Q84 R276 D211 C19 C204 IGN Q201 C22 G D S R223 C261 FNC4 I C67 O C65 G IC43 C66 + FNC3 RXD D8 R93 R92 FNC2 C23 R277 + C231 C222 Q212 C96 TXD FNC1 D10 R94 DETO C93 CN2 C94 D11 GND C283 C59 + R45 R87 NC CP1 Q281 Q46 12 SB 1 C282 C293 R282 C284 10 C13 R88 RESET R283 Scrambler CN3 R224 5M C281 R284 11 CNVSS R101 R281 IC281 10 Q282 C288 R286 C116 R428 C113 R95 C289 C112 1 9 1 TX-RX UNIT (X57-7080-11) Component side view (J72-0955-09) 2 J1 EXT. SP S TK-7160H PC BOARD TX-RX UNIT (X57-7080-11) Component side view (J72-0955-09) R Component side Layer 1 Layer 2 Layer 3 Layer 4 13 Foil side 14 14 A 1 B C D TK-7160H E F G H I J PC BOARD TX-RX UNIT (X57-7080-11) Foil side view (J72-0955-09) 2 J72-0955-09 ANT 3 C616 C615 D608 L604 L605 R603 4 C611 C620 C619 C610 R602 D607 C607 C618 C606 L603 D606 L602 R601 5 6 L601 C558 D605 C391 C388 C387 C390 C386 R376 7 C557 D354 C385 8 R527 L357 L356 Q352 L501 R510 C507 C506 R507 R509 C513 E C B Q501 C504 D501 R506 R502 R505 C505 C503 D448 L458 D447 R356 C357 C358 R503 R504 C483 C484 R462 C487 C366 L351 R501 C364 R358 C509 C501 C502 L352 R360 C361 R359 C360 23 14 R363 C363 R361 R365 C362 R362 C359 R364 C369 C367 D351 L354 C372 C375 R367 L355 R366 R372 C370 C368 C371 C378 C374 32 C376 R373 R371 C373 R369 C379 10 R374 R368 D352 C377 R370 Q353 41 C381 C382 C380 9 C383 R375 D353 C384 C559 38 C442 L442 TC441 C443 C444 G Q441 R443 C463 R447 C4 L451 C L4 C459 S G D L449 L450 R442 C460 R453 C458 C467 Q444 R452 R454 R449 R448 S D L443 C469 Q446 L454 Q445 C471 C466 C465 + C445 C447 Q442 L445 R441 C451 R444 S D G R445 L452 R431 R451 Q431 R432 L444 R446 C474 C431 C446 C468 C473 C470 L453 5 4 IC402 1 8 C434 C476 L455 C472 C482 R456 D446 R433 L456 R458 C481 R309 32 C478 C477 R461 R455 C475 C308 C307 R311 R310 R460 C464 L457 R321 Q301 L321 R302 11 C321 CF301 WIDE R237 R307 C301 + 10 C309 D301 R301 IC321 C480 Q447 R457 C355 C306 C236 C237 20 C302 C250 14 XF351 C351 1 Q243 13 C354 C272 C220 Q443 51 C479 R459 R351 C323 C238 + R354 R353 + C269 C322 12 C353 R352 CF302 NARROW R236 R238 R210 R235 C241 X241 Q242 C235 C234 R239 C249 R250 R240 R249 C350 11 Q351 BPF C45 C45 J K L M N O P Q R S TK-7160H PC BOARD 1 TX-RX UNIT (X57-7080-11) Foil side view (J72-0955-09) C290 Ref. No. Address IC41 12Q IC42 13O IC44 13M IC45 12L IC81 11L IC101 11N IC321 12E IC402 13G Q41 5P Q42 4P Q43 12P Q44 12P Q81 4P Q82 10N Q83 10N Q242 12A Q243 12A Q301 13F Q351 11E Q352 10F Q353 10B Q431 12I Q441 12I Q442 12I Q443 11H Q444 13J Q445 12I Q446 12I Q447 12G Q501 10I Q502 10K D41 3N D42 5Q D81 4P D82 4P D301 12F D351 10D D352 10C D353 9B D354 8B D441 11K D442 11J D443 13K D444 12K D445 12K D446 12H D447 10G D448 10G D501 10I D605 7B D606 5B D607 4B D608 3A R285 R131 D41 R132 R41 C50 C48 R86 C43 – + R42 C82 R105 Q81 D81 D82 Q42 C51 C52 D D42 Q41 S G C53 C28 C29 C25 C287 C26 R522 C525 C31 C30 C24 C27 C49 + + R82 R85 R104 R103 C286 R89 S D G C85 C86 R102 C90 R91 R90 C91 D G Q82 Q83 S R515 C89 C88 C514 Q502 S G D R514 R100 + 25 26 1 100 C285 C510 R513 L501 R510 C513 C507 R509 X86 L502 R511 C509 C114 + C516 R83 R84 L101 R81 R110 CP2 CP3 CP4 C54 Q43 I IC42 I G O R43 C101 CP7 CP6 R124 O + C56 C55 R48 CP5 C102 IC41 R44 76 75 C57 50 51 C69 R127 R5 C71 C70 1 5 IC45 3 4 R50 R49 R128 Q44 R51 D441 R129 R126 C10 C456 IC101 C68 L449 C457 TC442 G D D444 R130 R112 1 5 IC44 3 4 C458 0 R442 0 S L446 C106 R111 5 C81 L421 L447 C459 7 Q444 4 D445 C455 L448 8 IC81 L441 R450 L451 C463 R448 C441 D443 L443 449 D442 C454 C453 C442 L442 TC441 1 + C58 2 3 4 5 6 7 8 9 10 11 12 G Component side Layer 1 Layer 2 Layer 3 Layer 4 13 Foil side 39 14 A 1 B C D TK-7160H E F G H I J K L M N O P PC BOARD Q Ref. No. Address IC41 12Q IC42 13O IC44 13M IC45 12L IC81 11L IC101 11N IC321 12E IC402 13G Q41 5P Q42 4P Q43 12P Q44 12P Q81 4P Q82 10N Q83 10N Q242 12A Q243 12A Q301 13F Q351 11E Q352 10F Q353 10B Q431 12I Q441 12I Q442 12I Q443 11H Q444 13J Q445 12I Q446 12I Q447 12G Q501 10I Q502 10K D41 3N D42 5Q D81 4P D82 4P D301 12F D351 10D D352 10C D353 9B D354 8B D441 11K D442 11J D443 13K D444 12K D445 12K D446 12H D447 10G D448 10G D501 10I D605 7B D606 5B D607 4B D608 3A C290 J72-0955-09 R285 R131 ANT R132 D41 C616 C615 D608 L605 D82 Q42 – + C606 Q81 C50 R42 R86 C48 D607 C51 C52 L603 D42 D L602 R601 Q41 S D606 G C53 C618 5 R41 C43 C610 R602 C607 C82 R105 C619 D81 L604 R603 4 C611 C620 6 C28 C29 C25 L601 C287 C26 R522 C525 7 C31 C391 C24 C27 C558 R376 C388 D605 C390 C387 C30 C386 + C557 D354 C385 8 R527 L357 L356 R89 C90 R91 R90 C91 R82 R85 R104 R103 BPF R100 + 25 26 1 100 C285 S D G C85 C86 R102 S D G Q82 Q83 R515 C89 C88 C514 Q502 S D G R511 R514 C286 C114 X86 L502 R513 L501 R510 C507 R507 C506 C513 E C Q501 B R506 R502 C504 D501 R509 C505 C503 R505 R504 C483 C484 R503 D448 D447 L458 R356 C358 C357 C487 C366 L351 C501 R501 C364 R358 R462 C502 L352 R360 C509 C361 C360 R359 C516 C510 Q352 23 14 R363 C363 R361 R365 C362 R362 C359 R364 C369 L355 C367 D351 C372 R367 R366 C378 R372 C370 C368 L354 32 R371 C373 C375 C374 R368 C376 R370 Q353 41 C371 R373 + R369 C379 10 + D352 C377 R374 C381 C382 C380 C383 R375 D353 C384 C49 C559 9 R83 R110 L101 R81 C54 Q44 Q43 I I G O R43 IC42 O + C56 C55 C69 C101 CP7 CP6 R124 CP5 C102 R48 IC41 R44 76 75 C57 50 51 C68 R5 C71 C70 1 5 IC45 3 4 R50 CP2 CP3 CP4 R128 R49 R127 R129 R126 R51 D441 IC101 C10 C456 R130 R112 1 5 IC44 3 4 C457 TC442 L449 D L447 C458 G D444 D443 C463 R448 R447 L450 S L446 C106 R111 5 C81 L421 C454 C453 C442 L442 TC441 C443 C444 S D Q441 R443 G R453 4 D445 C455 L448 8 IC81 L441 R450 C459 C460 D442 C441 L451 C467 Q444 R452 Q445 C471 C447 Q442 L445 R441 C451 R444 S D G L452 R445 C434 R431 R451 C470 C469 Q446 R454 1 L443 R449 R442 C474 C445 R446 C473 C465 + L444 L454 5 4 IC402 1 8 D446 R433 C476 L453 R455 C475 C431 Q431 R432 C446 C468 R311 L455 C481 R309 C308 C307 R461 R456 C466 R321 Q301 L321 R310 R458 C472 11 R302 R307 10 C321 CF301 WIDE R237 C250 C322 C301 + C482 IC321 32 C478 C477 Q447 R457 C355 C306 R301 C480 R460 C464 L457 C302 L456 20 1 C236 C237 C351 C309 D301 C220 XF351 R459 R351 Q443 51 C479 C354 R353 + C269 Q243 13 R354 C350 C272 + C323 C238 C353 R352 CF302 NARROW R236 R238 R210 12 R235 C241 X241 Q242 C235 C234 R239 C249 R250 R240 R249 Q351 R84 11 1 TX-RX UNIT (X57-7080-11) Foil side view (J72-0955-09) 2 3 S TK-7160H PC BOARD TX-RX UNIT (X57-7080-11) Foil side view (J72-0955-09) R + C58 2 3 4 5 6 7 8 9 10 11 12 G Component side Layer 1 Layer 2 Layer 3 Layer 4 13 Foil side 14 14 A B C TK-7160H D E SCHEMATIC DIAGRAM TX-RX UNIT (X57-7080-11) R424 10k 33n L445 27u 5p 220 C446 1p R441 27u 470p 8p L444 TC441 C444 470p 100k C451 R444 1k T:0.93V C460 27u Q445 RIPPLE FILTER 470p C466 C465 22u10 470p C464 1SS355 4.7k D446 6.88V Q445 2SC3928A 7.58V 8C RIPPLE FILTER 180 11p L450 R446 C459 470p C457 0.75p 27u L449 C455 0.75p D445 1SV278 C456 10p C454 470p C463 10u6.3 47k C461 47k 39k R448 R447 8C R:4.78V T:0V Q444 10p 2SK508NV(K52) MODULATION R450 8C 470p 0.1u C434 4.96V L451 R451 100k 5C 10p TC442 D443 R432 220k R449 100k C416 R445 0.5p 470 R433 C415 D401 0.01u R407 150p 47n 7.93V R408 8C 8R 3 L448 TX VCO RIPPLE FILTER 10u6.3 0.1u C412 C411 C407 1000p L404 22p C409 1.5k R406 10u TCXO 10u6.3 1SS355 L402 XOUT MA2S304 C453 270n 0 270n MA2S304 1000p L452 C458 4.31V TX VCO D444 L446 0.701V L447 RF AMP Q431 2SC4649(N,P) 10 0.1u C414 6.88V Q443 KRX102U R443 FIN NC2 LD 9 R431 10 GND 270 R442 11 13 14 15 17 18 12 CLK NC3 DATA LE GND 8 7 DO VCC VP 5 19 16 FC NC4 FOUT P 20 R NC5 NC1 OSCIN OSCOUT 4 6 C431 C447 Q442,443 T/R SW Q442 2SJ347 TX VCO C413 R:1.15V 0.3p 10p L442 270n D441 RX VCO C442 L443 30p C443 R430 C441 MA2S304 0.1u35 1k C427 R428 C426 RX VCO D442 270n MA2S304 C423 1000p 2.2u10 C424 10k R425 R:5.98V L441 Q444 6.89V 0.1u 16.8MHz 2p L421 220 5C 100 10k 1.5k PLL SYSTEM 4.93V 2.2k R405 R429 2.7k IC401 MB15A02 R409 VC C406 2 5.0V 3 100p 1 X401 L77-1944-05 1.52V R404 C410 2 R427 1k C445 4.5p RX VCO Q441 2SK508NV(K52) R:0V T:6.79V 100p C405 1k C403 R403 100p C404 1k 1k 1000p C401 1000p C402 10k R426 C425 Q422 2SC4738(GR) 0.047u35 Q421 2SA1832(GR) 470p 8.2k R422 CV Q421,422 CHARGE PUMP R421 HZU5ALL R401 R402 470 5.6k C422 VOLTAGE DROPPED D421 1000p R423 1 TX/RX UL R341 W:4.94V N:0V 6 AFI 8 FNC4 9 FNC5 RXAFO R201 5C FNC2 120k 5C 11 8C 8C X57-708 1/4 C31 C26 C29 C30 C27 C28 C24 C25 C21 C22 C23 C17 C18 C19 C20 C15 C16 C13 C14 40 OR GATE IC215 BA10358FV 5 +IN2 VEE -IN2 +IN1 6 7 5C 8.0V DUAL GROUND SENSE OP-AMP 4 C220 3 0.1u 2 oUT2 -IN1 VCC oUT 1 C230 10u6.3 R203 1M R301 4.7k 1000p I/O4 C2 O/I4 C3 O/I3 VSS I/O3 12 11 10 9 8 IC213 BU4066BCFV QUAD ANALOG SW MICMT1 LSDI D211 1SS372 AGC 5.0V C215 MIC AMP C214 39p R214 330k IC211 NJM2100V 1 V+ R212 R219 C227 R215 2 7 0.1u 22k 0.1u 2.2k 3 6 2.5V 4 C219 R222 0.1u 22k R223 Q212 1k 2SK1830 EMERGENCY MIC 75k 8 C218 680 R220 100k I/O2 13 0.1u Q211 2SC4919 AGC/MIC MUTE L211 8 7 0.1u 7 C4 0 2.2u10 22k 5 R801 100k R229 5C 39k 10 RXAFI R230 RXAFI +IN2 ALTI 470p 9 RXAFO 470p ALTI VEE 6 0.033u 4.7k C226 RXAFO 8 -IN2 100 5C 470p 470p 7 TXAFO 470p 470p EMGMIC oUT2 +IN1 C222 O/I2 R216 R217 820 R221 470p 6 -IN1 D212 MC2858 R218 TXAFI 470p TXAFO 4 7 DETO 470p 5 3 DATAI 470p 470p TXAFI 470p 470p 470p 470p DETO 470p 470p DATAI 3 4 IGN 470p 470p 470p 2 R228 IGN VCC C216 2 CN3 8 oUT C203 TX AF (DETO) 470p 1 R208 C233 C225 22k 470p FNC8 D4-11 SURGE ABSORPTION C228 R227 0.1u 1u FNC7 6 DUAL GROUND SENSE OP-AMP IC214 BA10358FV 560 4.7u6.3 R:7.9V FNC6 R202 8C Q201 2SC3928A 0 C217 FNC5 22k 1u FNC8 DETO R226 C229 12 FNC4 22k FNC7 C202 R225 FNC6 11 1.8k 6 FNC3 10 22k 5 C1 0.1u DETO 4 VDD O/I1 30k FNC3 3 RXAFI D10 DA221 14 I/O1 R211 FNC2 7 8.2k 2 1500p D8 DA221 FNCI 6 R305 1 91k FNC1 D6 DA221 D4 DA221 4700p R304 5.0V C221 68k R232 68k R233 MIC MUTE C212 D11 DA221 D9 DA221 D7 DA221 D5 DA221 0.1u 0.1u 5 1 DETSW SCRSW HSDSW AFW Q213 2SK1830 TXAFO C201 DETO R303 DT CK EVLLD TXAFI GND 4.7k DTM/HSDI 2 4 FLAMPO RSSI NARROW WIDE PLLE SB 3 R306 AFV IC321 TK14489V FM IF SYSTEM 5M SB 330p 13 FLAMPI 12 RSSI 11 AFO QUCO DEC2 DIGITAL POTENTIO METER 5 1 C304 C305 14 C223 CN2 560p 270k 15 PH_S 15u6.3 C326 0.01u C325 R307 16 FLAMPO L321 L34-4554-05 IC201 M62364FP 17 C302 10 SCAN DEC1 0.1u C331 13 W/NI 9 12k VCC 18 12 15 14 W/NO DTM/HSDI DTM/HSDO AFO MODI MODO 11 10 2.2k SCAN 19 1000p DAT 9 8 1k C206 R204 C204 1000p 16 17 DO 18 19 RESET VDref CLK LD R205 6 1k 1k R206 7 20 21 BLI BLO GND VDD PC/TVO PC/TVI 5 4 22 23 24 FREQI FREQO TVI TVO 3 2 1 5.01V 0.1u R323 R322 MIX_O SQLIN 8 C322 Hy_C 20 4.7u6.3 W:0V N:4.94V NC IF_IN 7 0.1u GND R302 C323 RFIN OSC(E) C301 10k R331 10k R334 10k 5 C231 15u 6.3 4 0.1u OSC(B) 33k 7.92V C324 NARROW 4 3 0.01u R321 0 R324 2 C321 IF SW D331 MC2858 CF302 L72-0999-05 1 50.4MHz IF SW C303 10k R332 10k R333 0.1u 0.1u R336 56p CF301 L72-0993-05 D332 MC2858 R335 100p WIDE 22k C341 330n 330n 68p L341 C333 BUFFER AMP C344 C345 Q341 2SC3928A 270p L342 R:7.21V R:0.64V C332 0.01u C346 C343 220k R342 330n L343 100 R213 75k 5 2.5V C213 C211 0.1u 0.018u R231 68k MICEM MICEM R252 100k C252 0.1u R253 5.6k 47k Q242 2SC4649(N,P) 20 R257 R276 R277 19 180k C255 22k 22k R254 R255 R256 470k 150k 47k R235 R240 0 C234 R250 5p L77-1968-05 3.6864MHz 1M X241 C236 R238 RSSI NARROW WIDE PLLE R207 C390 9p 0 R393 100k C392 R381 1000p 0 35.5n L357 1M HVC376B D354 10p 1000p 1000p 47k C379 R373 1000p 47k C378 R372 39k R371 8R 8T 56n L458 220p C501 D501 R515 0 1000p 1000p C514 22 1000p R509 1000p C507 10 C506 C515 1000p C513 18k R510 33k 10k 1000p R507 R506 R513 1000p 1SS355 C504 1k R501 C505 1000p D447 2.2k R505 270 R504 270 R502 HSC277 82p C520 33p C519 3p C518 2.2k R514 68n L502 22 8p R511 C510 68n L501 100 2.2k R460 22p C479 I R392 1000p C385 1p 36p C384 100p C386 C380 R376 D353 HVC376B 43n L356 R:1.69V 1M 33p R:1.71V R375 R:1.09V 8p(B) R:2.84V C382 C381 G1 R374 27k S 1000p 56 C377 R370 27p C374 50n G2 C387 C309 C383 D352 HVC376B 7p C373 D 1000p 1M R368 1000p R366 470 L355 0 1000p C376 47 R367 C372 R369 2p 1000p 18 0.01u C224 C375 1000p 50n 2.5p L354 C371 0 C238 R259 1800p 68k R364 150p 470k 330p HVC376B C369 D351 R:4.37V C237 C256 21 27p C368 C367 Q353 3SK318 47k AMP4N C205 18k RF AMP 680p AMP4P 22 1M R365 R309 R:6.96V PRE DRIVE AMP Q502 RD00HVS1 1000p R237 R251 47k D351,352 RF BPF TUNING T:6.92V R210 XIN RF AMP 5p VSS R260 C370 8R 100 C481 1000p C478 10p R459 SCHEMATIC DIAGRAM C250 AMP3P 470k C364 C483 1000p C484 C482 1000p 150n H 5p AMP3N TEMPERATURE COMPENSATION T:0.43V 82k C274 25 100p R279 23 1000p R:3.19V 18 82k 24 330k R363 8R 8C 11p 9p 0.47u 100k 470k 220k C361 1000p R362 8R RF SW (TX/RX) C503 680p R278 AMP4O 220p 47k 0.1u C260 R264 R263 C259 C360 1000p R360 R359 R461 1000p R503 Q501 2SC3357 C249 C251 0.047u C487 1k C502 T:1.21V 3300p MOD R462 R:0V T:5.61V C254 IC241 AQUA-L 56k 180 8p 0 1u 47k G1 RF SW (TX/RX) D448 HSC277 1000p AUDIO PROCESSOR C261 C262 R265 R:5.65V T:0V C273 LIMLV 4.86V C253 TXIN R262 3.3k Q352 3SK318 G2 C257 26 27 MIXER R261 RXAF RXAFIN 0.01u R361 C480 100p 1000p XOUT DIR 0.01u 1000p L456 L457 100n 470k C235 R239 16 15 R266 R:2.53V 1k EXTLIMIN 28 33p EXPOUT C264 SCLK C362 1000p C363 G DATAI 0 R248 8 DTRLOADN 0.1u C366 R:1.26V S 14 VDD C263 R267 68k(D) R454 R249 0 R247 7 29 30 R269 FILTERO 31 D RDF/FD RXIN R:6.30V DIR 0 STD R246 9 AGNDIN RXINO 0.52V RDF/FD MICMT1 TXINO DIO RECTIFICATION TDATA/DTRCLK 5.0V 6 TCLK/DTRDO 5 100 C477 RF AMP Q447 2SC4649(N,P) 13 R:4.28V 12 4 11 3 0 2 0 1 R245 C359 R244 LOSDI R458 47k 22k R456 R457 1000p C474 220p C473 TX-RX UNIT (X57-7080-11) DIO 68k (D) 100k IF AMP R314 1k R356 560n R268 820n L351 L352 330 150k(D) 220 R358 1000p R355 TDATA/DTRCLK 32 0.33u C310 C349 0.01u AGND -t 100k 18p 4.7u6.3 0.1u L455 100n 1000p C265 390p C266 0.1u 0.01u C358 1.2V 10 18k 33k 47k TH301 6 0.1u C272 56k C267 C476 0 R273 C271 R270 1k R455 C475 R243 0 R242 180p 2.5V 2.5V R271 6p L453 7 TCLK/DTRDO 180k (D) 1000p 0 C357 5C 8 STD W/N SW / TX R312 D301 MA742 R313 0.022u DTRLOADN Q241 RT1P141U C355 18p C356 XF351 L71-0624-05 4 1 R241 R:1.10V 560 R224 C306 5 C268 Q351 2SC5488 4.7u6.3 R:0.75V 56k (D) R272 SW1 3.3k (D) 0.01u GND R274 470 SW2 C276 100k IN 56k (D) 33p OUT R275 C350 VCC2 470p 470p 470p IC402 UPB1509GV C248 R354 IN C246 C247 R353 3p 2 3 5 6 C354 C351 1000p C269 1000p R:1.63V 4 C308 3 1000p 2p C275 SQL AMP Q301 2SC3928A 2 VCC1 C244 C245 C270 1 10u6.3 C470 470p C472 6p 1000p 5.92V 470p 470p 470p 470p 3.3k 3p 33n L454 BUFFER AMP C241 R:5.01V C471 100 R453 5.01V C242 C243 C468 220p 470p C469 1k 470 R351 0 0.022u R311 0.01u R452 120k C467 Q446 2SC5636 ALTI C307 FLAMPO 100 R352 8R 0.76V 330k R310 C353 F J TK-7160H VCO 1/2 DIVIDER 7.40V C509 C516 R517 C517 L503 L504 15p T:7.6V 27p 0 820p 27n 27n T:3.37V UL TX/RX TP TX/RX UL D353,354 RF BPF TUNING C388 C391 7p 16p NARROW WIDE PLLE 8TC SQIN RSSI DTM/HSDI DT CK EVLLD DT CK EVLLD DETSW SCRSW HSDSW AFW DETSW SCRSW HSDSW AFM NICMT1 LSDI MICEM LIMSW HSDI DTRAIN 390k(D) R258 AMP3O 200k(D) 56p DTMF/MSK 17 QT/DQT 47k ABS 5p Q243 2SC4649(N,P) R236 47k AQUA BEAT SHIFT Q242,243 X57-708 2/4 41 K L M TK-7160H N O SCHEMATIC DIAGRAM TX-RX UNIT (X57-7080-11) C530 220p 1000p -t C673 100k TH673 220p C550 1000p C552 0.47u 9.5T C548 1000p C549 L506 -t 100k C672 1000p TH672 47u25 C533 C532 1000p TEMP2 R:13.6V T:12.5V 0.47u L505 18.5n C531 F501 C529 1000p TEMP1 0.5p C615 2p C616 CL 7 D608 MA742 BSYLED 8 TXLED 22k R603 1000p C620 22k 1000p R602 C619 22k R601 C618 1000p 9 DISPID 10 5C 11 4 VEE 8C 3 R664 R655 R658 D651 2 0 15k 0 1SS355 47k D651 TEMPERATURE COMPENSATION HOOK PTT R5 5M DA221 D3 22k R662 R657 0 R3 1k 14 R2 100 15 DA221 D1 16 17 D2 470 T:12.2V POWER R1 0 18 B 8T 0 R661 470 470 R659 13 D606-608 APC VOLTAGE DETECT DA221 R652 12 SB VR1 47k R12-6427-05 120 VCC R654 1 R660 470k C651 470p 5 3.3k 6 D607 MA742 D606 MA742 7 8T C652 T:7.86V R4 CM MBL 6 8 C10 4 2p C611 4p C607 XB15A709 D605 XB15A709 3 CE D603,605 IC651 TA75W01FU 0.01u R651 VOLTAGE PROTECTION 1000p R800 R92-1061-05 9.5T 22p 27p 27p C610 15p C606 12p C605 C602 C559 0.01u D603 150 0.01u R527 1000p C558 C557 1000p 56k C527 R525 100 R523 1000p C528 02DZ5.1(Y) DO COMPARATOR(APC) 5 CN1 1 2 ANT SW D503 POWER DI T:7.02V 39k 18k L605 5T C617 5T 0.5p C613 L604 5T 0.5p C608 L603 6T L509 R524 33k R520 10p 68p T:2.37V R521 18p C554 220p C545 470 R526 DRIVE AMP FINAL AMP 3p L602 MA4PH633 L601 2.5T C603 1000p 7p 1T C626 9.5T 100p D601 MA4PH633 D602 C555 1000p C556 L508 C546 L507 C553 C535 T:2.62V C523 C560 1000p Q504 RD70HVF1-01 33 R519 Q503 PD55003TR 1000p D601,602 ANT SW 330 680p C525 R522 5M D1-3 SURGE ABSORPTION 0.1u C101 0 0 C102 CP7 1k R124 47k R121 CM MBL DISPID CL CE CP6 1k DI CP5 1k 51 SPM DT AMPSW 52 53 CK 54 56 55 NC NC DST1 57 DST2 58 59 60 NC VCC DST3 61 62 VSS 64 63 NC NC 65 66 CM MBL DISPID 67 69 68 CL CE DO 70 72 71 DI IGN MICMT1 MICEM 8RC 77 73 74 75 MICMT2 0.01u 0.01u 0.01u 0.01u 0.01u C114 C115 C116 C117 0.01u 0.01u C111 C112 C113 0.01u 78 C110 76 FNC8 SBC FNC7 LIMSW FNC6 DTRLOADN FNC5 STD FNC4 80 DTRLOADN 81 STD 82 CEFLS TCLK/DTRDO 83 TDATA/DTRCLK FNC3 TDATA/DTRCLK 84 DIO DIO HSDSW RDF/FD DETSW DIR SCRSW 85 RDF/FD 86 DIR 87 MICROPROCESSOR 8.2k 12k R128 R129 HSDI 88 TEMP2 89 90 1k EMPFLS IC101 30622MEP-A01GP LSDI R126 1k R127 TEMP1 NC TEMP2 ABS TEMP1 HOOK 91 BATT PTT RSSI RXD SQIN TXD 92 93 L101 94 0 AVSS BSYFLS NC CLKFLS 95 0.1u HSDI C106 R130 96 FNC2 VREF 97 FNC1 AVCC 98 HOR EEPWP CP2 1k 49 FNC8 FNC7 48 CP3 1k 47 FNC6 FNC5 46 CP4 1k 45 FNC4 FNC3 44 43 42 R115 41 47k 40 39 R113 38 47k 37 RXD 36 1k R112 HOOK 35 PTT 34 TXD 33 R110 1.5k R111 32 R109 47k 47k 31 R108 47k 30 SPM 5M 5M SAMPSW CP1 1k FNC2 FNC1 29 28 27 26 25 24 23 Wide Narrow 22 UL 21 1k NC TX/RX 20 R104 INT 19 18 1k POWER DTMSTD 17 GND 16 47k R103 VCC R102 15 14 XIN 13 12 1k VSS XOUT BSHIFT RESET 10 11 QT/DQT R90 5M R100 5M 1k DTMF/MSK 9 EVLLD CNVSS NC NC GND 7 47k 8 6 5 4 R101 2 1 TXLED TXLED 3 100 PLLE EEPCK DTMF/MSK EEPDT BSYLED QT/DQT NC 99 50 PA 4.97V BSYLED AFM 8TC 79 TCLK/DTRDO DETSW SCRSW HSDSW AFM MICMT1 LSDI MICEM LIMSW R125 1000p 8TC SQIN RSSI NARROW WIDE PLLE DT CK EVLLD DO TX/RX UL 8TC PA HOR EEPROM IC81 AT24C12810SU18 1 2 D81,82 OVER VOLTAGE DETECTION 3 4 8 A0 VCC A1 WP A2 SCL GND SDA 7 6 5 1000p C82 R89 470k 8RC R81 4.69V 10k R84 Q81 RT1N441U OVER VOLTAGE DETECTION 5M 47k 47k R131 Q82 2SK1830 R85 47k R132 02DZ18(X,Y) FB D81 D82 1SS355 R88 R87 R86 470 0 47k 5M 5M 0.1u C86 1000p 18p C85 6p C88 C91 18p Q83 2SK1830 POWER 1000p C93 R92 18k (D) 1000p C94 IGN Q82,83 BEAT SHIFT 1k 100k 6p 12.0MHz C89 X86 L77-1970-05 0 (D) C90 R91 R94 1M R97 X57-708 3/4 R93 4.7k R95 R:3mV R96 1000p C96 Q84 KRC414RTK 130k BATT DETECT IGNITION 42 SB FB 47k R99 1k R98 5M ABS R83 C81 0 0 R82 1000p 10k INT RESET SBC P Q R S T TK-7160H SCHEMATIC DIAGRAM DISPLAY UNIT (X54-3510-10) 1 LCD J1 C1 SURGE ABSORPTION D20 MC2850 1000p C6 C7 1000p 10 R2 KMO1 A C> <B KMO2 CN1 MIC CH UP CH DN VOL UP VOL DN 18 KMO3 ME 34 35 36 37 38 39 40 33 SEG27 SEG28 SEG29 SEG30 NC NC NC 42 43 44 45 46 41 COM3 COM2 COM1 COM0 KM01 KM02 47 SEG13 CL SEG12 26 25 24 23 22 21 20 19 18 17 SEG10 3 16 SEG8 15 14 SEG7 BL 1 13 DI SEG9 SEG11 SEG6 1000p 1000p C14 C13 C11 1000p C12 R9 56k C21 C20 D22 B30-2151-05 680p R8 10k 100p R7 10k 100p R6 10k C19 1000p C25 C24 0.01u 0.1u 1u C18 C17 BUSY GREEN LED RED LED 27 0 T:1.71V TX CE R21 R23 82 R22 180 T:3.74V 64 SEG14 10k R25 R24 10k T:3.71V BUSY:3.71V 1000p 63 DO SEG5 1k Q8 2SC3928A SEG15 12 62 DC SW R27 DC SW Q7 2SC3928A 1k R26 1 OSC 11 61 SEG16 SEG4 DO VSS 10 2 60 SEG3 59 CP1 R90-0724-05 DI SEG17 SEG2 CE 3 28 SEG18 VDD2 9 4 VDD1 SEG1 58 29 SEG19 IC1 LC75854W SEG0 CL 5 VDD 7 57 30 SEG20 LCD CONTROLLER NC 56 NC 6 BL CM 6 SEG21 5 7 NC 8 55 5.01V SEG22 NC BUSY SEG23 NC NC 1u C15 470p 54 31 SEG24 KMI1 2 8 C16 C30 TX 53 2 32 SEG26 SEG25 KMI2 52 1000p NC KM03 KMI3 51 L1 5C 4 8C 11 NC NC 48 12 10 9 NC 50 BRI KMI2 KMI3 1k 49 3 SB R5 13 1k R3 POWER S R4 KMI1 HOOK 0.01u C27 C9 1000p C10 PTT 15 100p GND 16 1k 17 14 SEG30 SEG29 SEG28 SEG27 SEG26 SEG25 SEG24 SEG23 SEG22 SEG21 SEG20 SEG19 SEG18 SEG17 SEG16 SEG15 SEG14 SEG13 SEG12 SEG11 SEG10 SEG9 SEG8 SEG7 SEG6 SEG5 SEG4 SEG3 SEG2 SEG1 SEG0 COM3 COM2 COM1 COM0 100 0.01u R1 MBL SB GND PTT ME MIC HOOK CM R14 47k TX/RX LED B30-2282-05 D5 D6 7.84V R10 B30-2281-05 D10 D11 D12 LCD BACKLIT SW B30-2281-05 B30-2281-05 B30-2281-05 Q2 2SB1132(Q,R) D13 D14 D15 B30-2281-05 B30-2281-05 B30-2281-05 R18 39 330 C23 R11 39 0.64V R30 D17 39 4 0.64V D18 R31 D21 MC2850 D1-6 KEY BACKLIT 39 0.64V R20 D16 R19 330 B30-2282-05 R28 0 1000p B30-2282-05 0.64V R29 39 Q3 KRA225S B30-2281-05 33 B30-2282-05 R17 KEY BACKLIT SW 3.92V B30-2281-05 3.9k D4 D9 R16 B30-2282-05 D3 D8 1000p B30-2282-05 D7 33 D2 C22 D1 R15 DIMMER FUNCTION SW Q1 RN47A4 B30-2281-05 B30-2281-05 39 B30-2281-05 D7-18 DC CONTROLLER LCD BACKLIT Q4 KRC102S DC SW TX-RX UNIT (X57-7080-11) AF AMP IC281 LA4600 5 10 0.22u 470u16 0 3 5 6 R286 C286 390 4 1u C284 47u16 2.2k 47k 2 Q281 DTC363EU C290 C289 1000p AF MUTE CN5 SB BSB 5C C288 Q282 KRC102S Q41 DC SW (SB) 1000p J1 AMPSW 1000p C282 C281 1000p 4.7k R285 AF MUTE R281 SPM C287 4.7u16 68k R:3.13V 1 C283 C285 1u 5 CN6 1 R284 0.1u R283 R282 C293 HOR PA HOR PA AUDIO AMP 470p 220p C41 1000p C43 C42 B 220p 220p C46 0.01u 3 C64 0.01u C65 10u6.3 2 Q42 KRC102S R49 5 2 3 SUB 3 COM GND VoUT 4 5.77V IC44 BD4740G 1 2 3 NC VCC 5 SUB GND VoUT 4 4.97V 330k VCC R48 NC R50 1 470k IC45 BD4740G DC SW (SB) 390k 1k OUT IN COM 330k R105 1 1000p C66 C67 2 C54 C55 OUT IN COM 1 R51 IN 4.7k R42 OUT 8C Note : The components marked with a dot (•) are parts of layer 1. 0.1u C68 VOLTAGE DETECTOR/RESET C69 0.1u 1000p C70 C71 VOLTAGE DETECTOR/INT 1000p INT RESET SBC 5M 2 8C 0.01u 22u10 C57 1 IC41 KIA7808AF 6 IC43 NJM78L05UA 4.97V 5M 3 VOLTAGE REGULATOR/5V IC42 NJM78L05UA 5.01V 0.1u 47k 22u10 R43 C56 R44 4.7k 7.93V VOLTAGE REGULATOR/5V D41 ZSH5MA27 1000p 330u25 C48 REVERS CONNECTION PROTECTION C47 FB 47k 1000p C49 R41 4.0A VOLTAGE REGULATOR/8V 0.1u 8R 5C 22u10 C59 Q43 12A02CH Q43,44 C58 1000p C51 1000p 12.6V DC SW (8R) 5C F41 F53-0246-05 47k 8R 8RC C50 C63 0.01u BSB CURRENT PROTECTION 7.98V Q44 KRC102S 13.60V SB 1.1A R45 10k 1000p Q41 2SJ645 13.6V C53 C60 1.5k R47 8TC D42 1812L110PR T:7.87V R46 22u10 Q46 KRC102S 8T Q45 12A02CH 8T SB C52 Q45,46 DC SW (8T) 7 43 X57-708 4/4, X54-351 1/1 TX-RX UNIT (X57-7080-11) DISPLAY UNIT (X54-3510-10) C530 220p 34 35 36 37 38 39 40 33 SEG27 SEG28 SEG29 SEG30 NC NC NC 42 43 44 45 46 47 41 COM3 COM2 COM1 COM0 KM01 KM02 KM03 48 CE SEG13 CL SEG12 22 21 20 19 18 17 SEG9 SEG10 16 15 SEG8 SEG7 14 SEG6 13 12 SEG4 11 10 9 SEG3 SEG2 SEG1 8 7 6 NC 5 NC NC 4 BL 2 1 SEG0 DI SEG5 SEG11 3 1k NC NC KMI2 KMI3 SEG14 10k C19 1000p C25 C24 0.1u 1u C18 C17 0.01u D6 D11 D12 B30-2281-05 B30-2281-05 B30-2281-05 Q2 2SB1132(Q,R) D13 D14 D15 B30-2281-05 B30-2281-05 B30-2281-05 D16 D17 D18 R18 39 330 R16 33 R15 D10 LCD BACKLIT SW C23 R11 R31 D21 MC2850 B30-2281-05 B30-2281-05 LCD BACKLIT 43 AF AMP 42 47k 31 R108 47k C281 5M 5M FNC2 FNC1 47u16 4.7u16 AF MUTE CN5 26 470p 220p C41 1000p C43 C42 B 220p 220p C46 0.01u C64 0.01u C65 10u6.3 C47 330u25 C48 D41 ZSH5MA27 FB C49 47k R41 1000p 1000p C66 5 2 3 SUB 3 COM GND VoUT 4 5.77V IC44 BD4740G 1 2 3 NC VCC 5 SUB GND VoUT 4 4.97V 330k VCC R48 NC 470k 1 R49 22u10 C59 C67 C54 0.1u 0.1u IC45 BD4740G DC SW (SB) VOLTAGE DETECTOR/INT VOLTAGE DETECTOR/RESET C69 2 0.1u C68 INT RESET SBC Q42 KRC102S 1000p INT RESET SBC 1k 390k R82 10k R105 1 3 0.1u 0 1000p IN 2 2 R50 C81 OUT OUT IN COM OUT IN COM 330k R83 1 4.7k R42 5C 10k 0 8C 1 1000p C70 SDA 8RC IC41 KIA7808AF 3 VOLTAGE REGULATOR/5V IC42 NJM78L05UA 5.01V 4.69V 5M R51 GND R81 7.93V IC43 NJM78L05UA 4.97V VOLTAGE REGULATOR/8V C71 5 47k C55 8RC SCL A2 R43 22u10 6 R44 4.7k VOLTAGE REGULATOR/5V 1000p C63 Q44 KRC102S 7 C56 WP 4.0A REVERS CONNECTION PROTECTION 5M 4 VCC A1 8C OVER VOLTAGE DETECTION 3 8 A0 8R 0.01u D81,82 DC SW (8R) C58 2 5M 47k R85 47k 1 Q43 12A02CH C50 12.6V Q43,44 IC81 AT24C12810SU18 F41 F53-0246-05 47k 8R EEPROM 1000p 1.1A CURRENT PROTECTION R45 13.60V SB 1000p 1.5k 10k 1000p Q41 2SJ645 13.6V T:7.87V R46 R47 8TC D42 1812L110PR C51 Q45 12A02CH 8T BSB C52 Q45,46 DC SW (8T) 5C C82 R89 470k 5C Q41 DC SW (SB) 27 R84 Q81 RT1N441U OVER VOLTAGE DETECTION 6 Q282 KRC102S 28 R131 47k R132 FB D81 02DZ18(X,Y) R86 470 R87 D82 Q82 2SK1830 POWER 1000p C93 Q83 2SK1830 0 47k R88 BEAT SHIFT 1k 5 J1 CP1 1k 29 4 AMPSW C288 SAMPSW Q281 DTC363EU C290 47k 3 1000p R109 0 SB 32 4.7k 470u16 1000p R111 0.22u C289 1.5k 2.2k C286 R110 2 AF MUTE R281 SPM R285 C285 33 SPM 1000p TXD C287 0.1u 68k R:3.13V PTT 34 30 1u HOOK 1 C283 1000p 1k R112 35 CN6 1 R284 C284 RXD 36 R283 47k 37 8TC 5M 5M 0.1u C86 1000p 18p C85 6p C88 Q82,83 5 10 C293 1u 47k R282 R113 38 C282 39 IC281 LA4600 BSB 47k 390 40 AUDIO AMP R286 R115 HOR PA HOR PA 41 C53 HOR FNC4 FNC3 44 25 24 23 Wide Narrow 22 UL NC TX/RX 21 20 R104 EEPWP CP4 1k 45 Q46 KRC102S 1SS355 R94 1M C89 6p C90 18p C91 R:3mV R96 12.0MHz 39 B30-2281-05 D7-18 DC CONTROLLER FNC6 FNC5 46 1k INT 19 18 1k POWER GND DTMSTD 17 16 47k R103 VCC R102 15 14 XIN 13 12 VSS XOUT BSHIFT RESET 11 10 R90 R100 5M R93 130k 4.7k 47k Q84 KRC414RTK R95 IGNITION 39 0.64V CP3 1k 47 1k 47k 1k 9 EVLLD GND NC NC CNVSS 8 7 6 5 4 PLLE 3 DTMF/MSK 2 QT/DQT SB FB 47k R99 0 BATT DETECT R236 39 0.64V DC SW PA HOR X86 L77-1970-05 39 0.64V R30 0 R19 330 B30-2282-05 0.64V R20 3.9k B30-2282-05 D5 D9 B30-2281-05 R29 39 Q3 KRA225S D8 B30-2281-05 33 B30-2282-05 7.84V D7 B30-2281-05 R28 1000p D4 R17 KEY BACKLIT SW 3.92V C22 D3 SB EEPCK BSYLED R91 C96 C237 1000p R237 DO 7.98V 1k R98 1000p C238 Q243 2SC4649(N,P) D2 22u10 FNC1 EEPDT TXLED R92 Q242,243 AQUA BEAT SHIFT R8 10k B30-2282-05 8T FNC2 AVCC 98 QT/DQT 5p 5p L77-1968-05 3.6864MHz C250 5p 47k SEG15 FNC8 FNC7 48 C60 CLKFLS 49 ABS 5M C236 47k R210 1M X241 C234 470k Q242 2SC4649(N,P) OSC 23 51 AMPSW SPM 52 53 DT CK 54 56 55 NC NC DST1 57 DST2 58 59 60 NC VCC DST3 61 62 VSS 64 63 NC NC BSYFLS NC 47k R238 SEG16 CP2 1k 0.01u 0.1u C106 AVSS 96 1000p ABS R250 5p R253 5.6k R23 82 R22 180 0 R121 CM CP7 1k 65 66 CM MBL DISPID TXD DTMF/MSK 1k 0 R7 10k D1 MBL DISPID CL DO RXD 1 QT/DQT R240 C252 0.1u 67 69 68 CL CE DO 70 72 71 DI IGN PTT RSSI 5M 3300p 47k C254 R256 150k 1000p R255 470k C253 XOUT R254 16 DIR 73 BATT 95 100 56p 0 15 MICMT1 HOOK R101 680p 82k C274 R279 82k DTMF/MSK R235 R249 R248 SCLK 14 0 R247 RDF/FD 13 0 R246 DIO TCLK/DTRDO TDATA/DTRCLK 12 11 74 ABS TEMP1 99 17 0 0 680p R278 22k C273 22k R252 100k MICEM 0.01u 75 0.01u C113 C114 C115 C116 C117 8.2k R129 0.01u TEMP2 (D) 9p C257 180k C255 R251 47k NC 94 0 TXLED 19 VSS 50 PA C205 1800p 0 R261 27 26 RXAF RXAFIN 91 68k R260 0.47u 100k 220p C261 0.1u C260 47k R264 R263 C259 R262 3.3k 56k 1u 47k R265 0.01u R266 28 EXPOUT 30 29 FILTERO 31 RXIN 90 1k 18k (D) MICEM 89 R127 EMPFLS IC101 30622MEP-A01GP LSDI BSYLED R277 XIN MICROPROCESSOR HSDI 88 R126 1k C94 MICEM SCRSW 87 HSDI 200k(D) 18 R245 R243 R244 4.7u6.3 STD 0 0.1u C272 C271 0 RXINO AGND 32 68k DIR NC R276 VSS C251 0.047u R231 RDF/FD DETSW VREF R257 AMP3P 10 56k 180p R271 C268 4.7u6.3 56k (D) 3.3k (D) C263 R267 68k(D) R268 150k(D) 18k R270 C265 390p C266 0.1u 0.1u C267 560 R224 1000p C269 R272 DTRLOADN C211 0.018u HSDSW 97 C249 0.1u DIO 86 DIR IGN C230 10u6.3 Q212 1k 2SK1830 EMERGENCY MIC 8 2.5V C213 RDF/FD L101 20 AMP3N VDD FNC3 85 AMP3O MOD CEFLS 84 DIO R97 1 22k R223 FNC4 TDATA/DTRCLK 100k C31 C29 C30 C26 C27 C28 C24 C25 C21 C22 C23 C17 C18 C19 C20 C15 C16 C13 C14 8.0V 0.1u STD TCLK/DTRDO 4.97V 75k 5 R222 HSDI 1000p oUT 8 5C 0.1u 2 4 C219 R213 C262 C224 VCC 3 6 FNC5 SQIN 470k C235 -IN1 3 330p FNC6 DTRLOADN 83 R130 R239 +IN1 oUT2 7 7 21 FNC7 LIMSW 82 390k(D) DATAI -IN2 6 C220 2.5V 75k 8 IC241 AQUA-L EXTLIMIN DIR VEE 2.2k V+ 2 C256 SBC AMP4P RDF/FD 4 +IN2 0.1u 1 22 24 Q4 KRC102S AFM FNC8 8TC 81 STD TEMP2 R258 AMP4N LIMLV DIO 39k 5 22k 330k 23 AUDIO PROCESSOR TXINO TDATA/DTRCLK 470p 470p 470p 470p 470p 470p 470p 470p 470p 470p 470p 470p 470p 470p 470p 470p 470p 470p 470p 8C R230 470p C226 5C DUAL GROUND SENSE OP-AMP 0.1u R214 R242 8C RXAFI IC215 BA10358FV R215 180k (D) STD 11 100k ALTI C227 W/N SW / TX 1000p 0 10 5C RXAFO R219 R212 R241 RXAFI C218 R273 Q241 RT1P141U C276 L211 39p IC211 NJM2100V DTRLOADN ALTI 9 MIC AMP 24 AMP4O SEG17 D1-6 93 R259 25 VDD2 KEY BACKLIT 80 DTRAIN TXIN 7 9 C248 8 C215 C214 LOSDI 5.0V 56k (D) 7 R801 100k 4.7k RXAFO R229 EMGMIC AGC AGNDIN 470p 470p 470p R221 5C 6 LSDI D211 1SS372 0.1u TXAFI TXAFO MICMT1 C246 C247 OR GATE Q211 2SC4919 AGC/MIC MUTE 6 5.0V MICMT1 R274 DETO 4 R275 5 2 3 C244 C245 +IN2 IC213 BU4066BCFV QUAD ANALOG SW 1 R6 10k B30-2282-05 B30-2282-05 92 18k 25 SEG18 1000p 0.1u C101 79 TEMP1 R207 8 470p -IN2 VEE I/O3 470p 470p 470p 470p 6 +IN1 O/I3 VSS C241 22k 1u 100 2.2u10 TXAFO 4 33p 9 C3 0 R217 820 C216 5 3 7 470p 4 TXAFI IGN DATAI oUT2 680 DETO VCC -IN1 R220 DATAI 3 22k 2 oUT 7 R216 R218 0 C217 2 R228 1 IGN 0.1u TX AF (DETO) D212 MC2858 R226 C229 1 CN3 8 C222 10 C264 5 22k C225 D4-11 SURGE ABSORPTION C233 FNC8 22k 470p FNC8 C228 R227 0.1u 1u FNC7 C203 0.033u O/I4 68k (D) TCLK/DTRDO R:7.9V DUAL GROUND SENSE OP-AMP IC214 BA10358FV 560 4.7u6.3 8C FNC6 R225 FNC5 FNC6 FNC7 R202 DETO FNC5 11 Q201 2SC3928A R208 FNC4 R203 C202 I/O4 C2 C270 6 FNC3 I/O2 C275 5 120k 2.5V 2.5V 10u6.3 FNC2 10 12 R201 11 C242 C243 FNC4 5C C4 ALTI FNC3 8 RXAFO 12 O/I2 4 C221 FNC2 7 DETO FNCI C1 30k 6 3 RXAFI D10 DA221 13 R211 FNC1 D8 DA221 VDD O/I1 C212 5 D6 DA221 D4 DA221 91k DETO 0.1u GND 4 C201 3 I/O1 2 TXAFI 14 DETSW SCRSW HSDSW AFM MICMT1 LSDI MICEM LIMSW 8RC 77 DTRLOADN 12k R128 DETSW SCRSW HSDSW AFM NICMT1 LSDI MICEM LIMSW CP6 1k CP5 1k DT CK EVLLD MICMT2 0.01u 0.01u C111 C112 78 0.01u 0.01u 0.01u 0.01u 76 C110 0 R393 C392 1000p 0 R392 DT CK EVLLD 0.1u TXAFO 2 9 1 26 SEG19 IC1 LC75854W 1000p 8TC SQIN RSSI NARROW WIDE PLLE DTM/HSDI 1500p D11 DA221 D9 DA221 SB D7 DA221 D5 DA221 1 CE DI 1M 1000p C387 WIDE PLLE 5.0V 0 C102 47k 8TC SQIN RSSI DETSW SCRSW HSDSW AFW 27 47k R124 R125 NARROW DT CK EVLLD 28 SEG20 LCD CONTROLLER R10 R381 RSSI NARROW WIDE PLLE R269 CN2 SEG21 29 R14 9p 16p C390 L357 7p 35.5n D354 HVC376B 10p C385 36p C386 R376 HVC376B 43n L356 33p C382 R375 1M D353 8p(B) C381 C383 1000p C376 C391 100k 1000p 100k R314 0.33u 1000p C370 -t R:1.69V C388 1000p MIC MUTE 68k R232 0.1u 68k R233 SB 5M DETSW SCRSW HSDSW AFW NC 30 DIMMER FUNCTION SW Q1 RN47A4 TCLK/DTRDO Q213 2SK1830 SEG22 TX/RX LED TDATA/DTRCLK C223 NC 31 0 BUSY GREEN LED 22u10 C57 1000p 47k C379 R373 39k 47k C378 1000p R372 1000p R370 R368 56 C377 D352 HVC376B 1p R374 27k 27p C374 50n 7p C373 1000p R366 470 L355 47 C372 R367 C375 1M R365 100p SEG23 R21 D22 B30-2151-05 100k C310 33k 47k TH301 R312 1000p D301 MA742 C308 R:2.84V C384 1000p DT CK EVLLD 0.022u R311 R:1.10V G1 R:1.09V D353,354 RF BPF TUNING C380 R:1.71V 0.022u C307 12 DTM/HSDI S C309 1000p R:1.63V RSSI NARROW WIDE PLLE 0.1u R:4.28V 1k FLAMPO RECTIFICATION SQL AMP Q301 2SC3928A C306 R313 R310 R303 C302 4.7k 4.7u6.3 C301 IC321 TK14489V FM IF SYSTEM FLAMPO 330k 3.3k AFV C366 R309 1000p 50n 2.5p L354 HVC376B C369 27p D351 C368 0 G2 TX RED LED 1M 1000p 470k C364 330k R363 180 0.01u R361 C362 1000p C363 220 1000p C357 R358 IF AMP D R369 2p 0 Q353 3SK318 R:6.96V C371 R364 150p R:3.19V RF AMP D351,352 RF BPF TUNING C367 G1 R:1.26V S T:3.71V BUSY:3.71V T:3.74V 64 T:1.71V R371 470k 220k C361 Q352 3SK318 G2 D R:4.37V 1000p R362 C360 820n R:6.30V L351 6p 1000p MIXER R360 R:2.53V 560n R359 1k R356 L352 330 8p 100 R352 R355 0.01u C358 C353 0.01u C349 0.01u C359 22k 4700p R304 C354 R351 1.8k R305 8.2k R306 330p C304 C305 Q351 2SC5488 C355 18p C356 0.01u 3p 2 3 5 6 C350 470 470 R354 100k 13 DIGITAL POTENTIO METER AFI R353 33p 14 FLAMPI 12 RSSI PH_S 11 AFO QUCO L321 L34-4554-05 IC201 M62364FP 15 R302 9 10 SQLIN FLAMPO XF351 L71-0624-05 4 1 R:0.75V C351 1M DEC2 4.7k DEC1 8 270k R301 IF_IN 7 0.1u 12k R307 1000p 6 0.1u 2.2k 17 C303 SCAN C322 R322 18 16 C323 R323 SCAN VCC 15u6.3 0.01u C325 C326 W/NI Hy_C MIX_O 0.1u C331 13 15 14 W/NO DTM/HSDI DTM/HSDO AFO MODO MODI 9 11 10 NC 1000p C206 8 R204 C204 1000p 16 17 18 DO VDref RESET 7 R205 DAT 6 1k 1k 1k R206 LD CLK 19 20 21 BLI BLO GND VDD PC/TVO PC/TVI 5 3 4 22 23 24 FREQI FREQO TVO TVI 2 1 GND 560p 0 10k R331 10k R334 10k W:0V N:4.94V C231 5.01V 4 0.1u 5 NARROW 15u 6.3 3 7.92V C324 OSC(E) 19 33k D331 MC2858 20 0.01u R321 D332 MC2858 RFIN OSC(B) 2 C321 IF SW CF302 L72-0999-05 1 50.4MHz IF SW R324 CF301 L72-0993-05 10k R332 10k R333 0.1u 0.1u R336 C333 56p C344 BUFFER AMP 100p 330n L342 C345 Q341 2SC3928A 270p 220k R342 330n C341 R335 68p L341 WIDE 22k R:7.21V R:0.64V C332 0.01u C346 330n L343 100 C343 R:5.01V W:4.94V N:0V R25 R24 TX/RX UL TP R341 R5 63 C11 Q8 2SC3928A 10k TX/RX UL 1k 62 DC SW KMI1 VDD1 61 DC SW Q7 2SC3928A SEG24 VDD 60 1 KMI2 BRI DO 18 SEG25 NC R9 0 5M 8R 8R 8R 8R 8R 8C TX/RX 1k R3 2 R1 SURGE ABSORPTION UL 1u CP1 R90-0724-05 DI D1-3 TX/RX UL R4 KMI1 100p 59 3 17 SEG30 SEG29 SEG28 SEG27 SEG26 SEG25 SEG24 SEG23 SEG22 SEG21 SEG20 SEG19 SEG18 SEG17 SEG16 SEG15 SEG14 SEG13 SEG12 SEG11 SEG10 SEG9 SEG8 SEG7 SEG6 SEG5 SEG4 SEG3 SEG2 SEG1 SEG0 COM3 COM2 COM1 COM0 C1 0.01u 1000p C7 C6 0.01u C27 CE 4 16 R26 B 8T 58 32 SEG26 KMI3 56k DA221 D1 CL 5 0 R657 0 15 C21 22k 100 57 680p 5M DA221 D3 1k R2 CM 100p R5 R3 56 C20 PTT R662 47k 470 R660 R661 HOOK D2 R652 D651 TEMPERATURE COMPENSATION BL 6 POWER DA221 VR1 47k R12-6427-05 VCC 13 55 5.01V 7 SB 14 54 BUSY 12 T:12.2V 53 C16 8 C15 TX 470p 22k 5C NC C30 9 1000p 10 100p 1 52 1000p 8 L1 5C 10 D606-608 APC VOLTAGE DETECT C9 11 DISPID NC 50 51 C13 1SS355 49 8C 1000p C14 0 S 12 8 1000p 15k 1000p C10 SB 7 BSYLED 1000p C12 0 VOL DN 1k 2 HOOK R27 7 VOL UP 13 1k D651 CH DN POWER 9 R603 1000p C620 22k 1000p R602 C619 22k R601 C618 1000p R658 10 R2 C10 1000p 22p L605 9.5T C617 0.5p C615 2p C616 2p C611 4p C607 XB15A709 D605 XB15A709 14 8C R655 120 0.01u 470k C651 470p 15 5 3.3k 11 R664 CH UP KMO3 PTT 4 R4 CM D608 MA742 C> ME GND CL D607 MA742 <B KMO2 16 MBL 3 8T 8T 8R 8C 27p 27p C610 15p C606 6T 12p C605 C602 C559 0.01u D603 150 0.01u R527 1000p C558 R525 100 1000p R523 R651 C652 T:7.86V VEE KMO1 A 17 3 6 6 D20 MC2850 18 DO D603,605 SURGE ABSORPTION MIC 2 D606 MA742 100 CN1 CE 4 R654 56n 220p L458 VOLTAGE PROTECTION CN1 1 TXLED 470 R659 5C POWER DI IC651 TA75W01FU 5 7.58V 8C R800 R92-1061-05 5T 0.5p C613 5T 0.5p C608 5T COMPARATOR(APC) C528 D503 C505 1000p 02DZ5.1(Y) 11p 1000p C501 1k C483 R462 C487 1000p C484 180 Q445 RIPPLE FILTER 470p C466 C465 L604 ANT SW 6.88V 22u10 470p C464 1SS355 L603 T:7.02V C557 39k 1000p R524 18k L509 68p 220p C545 470 R526 R521 33k C523 1000p R520 0 1000p R515 C514 1000p C515 C513 1000p 18k 33k R510 FINAL AMP T:2.37V 56k C527 82p 33p 3p C518 68n 22 68n C510 22 R513 DRIVE AMP T:2.62V L602 MA4PH633 L601 2.5T 3p C603 1000p 7p 1T MA4PH633 D602 9.5T 100p C556 27n 18p C554 27n C553 820p C546 0 C626 R1 MBL SB GND PTT ME MIC HOOK CM 1000p 1000p -t C673 100k TH673 220p C550 1000p C552 0.47u 9.5T C548 1000p L506 -t 100k C672 TH672 47u25 C533 C532 0.47u 1000p 27p D601 C555 1000p 10p C525 680p 15p 33 L508 R519 L507 C520 C535 C519 L504 2.2k L503 L502 C517 R514 R517 1000p R509 1000p C507 R507 10 C506 10k R506 1000p TEMPERATURE COMPENSATION Q504 RD70HVF1-01 C516 T:3.37V D501 RF SW (TX/RX) L501 2.2k 270 T:0.43V 1k 270 R502 100p 1SS355 C504 R:5.65V T:0V R501 D447 HSC277 1000p C482 18 1000p Q503 PD55003TR T:7.6V C560 1000p C509 C503 R503 R505 C502 T:6.92V Q501 2SC3357 T:1.21V 8p R511 R:0V T:5.61V 27u 11p L450 R446 C459 0.75p C457 470p RIPPLE FILTER 8C 8C 1000p C549 C529 1000p F501 L505 RF AMP RF SW (TX/RX) D448 HSC277 4.86V PRE DRIVE AMP Q502 RD00HVS1 D601,602 ANT SW 330 470 5C J1 R522 R504 100 C481 1000p R461 0 C468 R445 18.5n C531 2.2k 22p 100 R460 C480 100p C479 C478 L457 100n 150n 1000p L456 47k R458 22k R456 R457 100n L453 1k 0.52V 100 C477 220p 18p 7.40V 10p R459 1000p C473 C474 1000p L455 6 5 3p C471 100 R453 C467 SW1 C476 R455 C472 1000p 33n L454 R452 120k 27u R441 220 R454 470p 100k C451 R444 SW2 GND C475 R:13.6V T:12.5V C460 27u L449 C455 0.75p D445 1SV278 C456 10p C454 470p C463 10u6.3 C461 47k 39k R447 R448 470p 0.1u C434 4.96V 47k 4.7k D446 100k IN 1.2V 7 R:4.78V T:0V Q445 2SC3928A MODULATION R450 OUT LCD TEMP2 0.5p R451 100k L451 4 8 VCC2 IN 220p 270 R442 R449 3 VCC1 T:0.93V Q444 10p 2SK508NV(K52) 7.93V R408 C416 10p TC442 D443 R432 270n 47n 470 R433 C415 RIPPLE FILTER 0.01u D401 1SS355 10 R407 150p TX VCO 10u6.3 0.1u C412 C411 C407 1000p MA2S304 0 10u6.3 L404 22p C409 TCXO 1.5k R406 10u 270n 220k XOUT L448 L447 R431 C453 MA2S304 C431 1000p L446 2p 5p C446 L445 27u 1p 470p C443 C444 8p L444 C442 TC441 10p L442 270n D441 FIN NC2 10 9 LD GND 8 C413 0.1u C414 0.701V L452 1k C458 4.31V 2 6.88V Q443 KRX102U R443 TX VCO TX VCO D444 C470 RF AMP Q447 2SC4649(N,P) Q442,443 T/R SW Q442 2SJ347 220 RF AMP Q431 2SC4649(N,P) C469 470p 10k R430 C427 0.1u35 1k R428 C426 2.2u10 MA2S304 C423 1000p C425 C424 10k R425 11 13 12 CLK NC3 15 14 LE DATA 17 18 19 20 16 FC 7 6 DO VCC VP 5 4 3 NC4 FOUT P OSCOUT NC5 R OSCIN GND L402 0.1u 16.8MHz 2p 0.3p Q444 5C 100 10k RX VCO 1 5.92V Q446 2SC5636 0.76V C447 33n 30p MA2S304 R:1.15V 6p PLL SYSTEM 6.89V R409 VC R405 270n 1.5k L443 IC401 MB15A02 4.93V 2.2k C406 2 5.0V C410 R404 NC1 100p 1 X401 L77-1944-05 1.52V 2.7k 1k C441 IC402 UPB1509GV BUFFER AMP RX VCO Q441 2SK508NV(K52) R:5.98V RX VCO D442 L441 L421 R429 R:0V T:6.79V 100p C405 1k C403 R403 100p C404 1k 1k 1000p C401 1000p C402 10k R427 R426 Q422 2SC4738(GR) R422 R401 R402 Q421,422 CHARGE PUMP Q421 2SA1832(GR) C445 4.5p TEMP1 VCO 1/2 DIVIDER 5.01V CV 0.047u35 8.2k 470p R421 HZU5ALL 5.6k VOLTAGE DROPPED D421 470 1000p R423 C422 R424 TK-7160H BLOCK DIAGRAM TX-RX UNIT DISPLAY UNIT Q431 2SC4649(N,P) 8C RF MBL SB MIC Q421 CHARGE 2SA1832(GR) PUMP 8C IC401 MB15A02 PTT(TXD) ME MIC HOOK(RXD) CM A KMO1 C> <B PLLE DT CK LD LOOP FILTER PLL IC 16.8MHz 5C CH UP CH DN KMO2 5C VOL UP VOL DN S KMI1 KMI2 KMI3 IC1 LC75834W or PT6554LQ COM0~3 LCD CE CL DO KMI1~3 SEG0~30 BRI DI BL KMO1~3 D7~18 B30-2281-05 Q1 RN47A4 SW SW LCD BACK LIGHT 8C T VC LIPPLE 8CL FILTER VCO IC215 BA10358FV IC211 NJM2100V (1/2) M MIC ME GND PTT HOOK POWER SB 8C 5C NC TX BUSY BL CM CL CE DI DO IC213 BU4066BCFV (1/2) TCXOMOD MIC/IDC IC241 AQUA-L (1/2) IC201 M62364FP AUDIO PROCESSOR D/A CONV QT/DQT AGC AGC DET IC201 M62364FP (2/6) MICMT D212 MC2858 D211 1SS372 D/A CONV Q211 2SC4919 Q84 FB KRC414RTK BRI IGN Q3 KRA225S S SQIN LCD DRIVER D21 MC2850 Q2 2SB1132(Q,R) Q442 2SJ347 Q445 2SC3928A AMP IC201 M62364FP (1/6) CV TCXOMOD TCXO D/A CONV KMO3 R VC CHARGE Q422 PUMP 2SC4738(GR) 16.8MHz X401 8C Q4 2SK508 POWER D1~6 B30-2282-05 SW Q81 RT1N441U KEY SB QT/DQT 8T DTMF/MSK 8R NARROW WIDE AB PL DT EV CK BS CL TX CE DO AF BSYLED SP TXLED AM MI PA MI HOR DIR MB LIMSW DTRLOADN TDATA/DTRCLK SW INT SW Q4 KRC102S 44 BL SW OVER VOLTAGE DET PTT (TXD) HOOK (RXD) POWER CM DI STD TCLK/DTRDO RDF/FD UL INT RESET TK-7160H BLOCK DIAGRAM Q441 2SK508NV(K52) Q446 2SC5636 RX VCO BUFF DIVIDER RF 8CL 5C 8C ) CV Q443 KRX102U Q442 2SJ347 SW Q447 IC402 UPB1509GV 2SC4649(N,P) SW TX/RX L T/R SW 16.8MHz D301 MA742 Q301 2SC3928A DET NOISE IF DEMODULATOR IF CF301 (WIDE) D331 MC2858 D/A CONV SW 450kHz SW MCF BPF RF 8R 8R D351,352 HVC376B RF BPF TUNE SBC 8TC 8RC ABS PLLE EVLLD BSHIFT TX/RX AFM SPM AMPSW MICEM MICMT MBL 5M IC241 AQUA-L (2/2) IC201 M62364FP (6/6) Q281 DTC363EU AUDIO PROCESSOR D/A CONV SW X241 EEPWP EEPCK EEPDT 3.6864MHz MUTE SW Q242,243 2SC4649(N,P) SW Q45 12A02CH ABS RSSI SQIN 8R SW 12.0MHz SW LSD SW AVR 8V AMPSW +B SW IC43 NJM78L05UA SB SW SBC SW 5M Q42 KRC102S E AVR IC45 BD4740G SW INT HSD BSHIFT EXT. SP BATT Q41 IC41 2SJ645 KIA7808AF Q43 12A02CH IGN BATT XD) SW IC281 LA4600 Q282 KRC102S Q46 KRC102S 8TC Q82 2SK1830 SP AFM Q213 2SK1830 8C 8T X86 PC AF PA SPM TEMP1 TEMP2 Q83 2SK1830 APC CONTROL DTMF/MSK IC81 EEPROM AT24C12810SU18 CPU IC101 30622MEP-A01GP IC651 TA75W01FU (2/2) IC201 M62364FP (4/6) D353,354 HVC376B RF BPF TUNE NARROW FNC2 FNC4 FNC6 FNC8 D608 MA742 D/A CONV WIDE W OADN TA/DTRCLK DO BPF MIX XF351 49.95MHz CF302 (NARROW) UL INT RESET D607 MA742 8T FNC1 FNC3 FNC5 FNC7 POW. DET Q353 3SK318 Q352 3SK318 Q351 2SC5488 D332 MC2858 DTMF/MSK POW. DET IC651 BUFFER TA75W01FU (1/2) IC201 M62364FP (3/6) LED D Vg 8T D606 MA742 8R IC201 62364FP (2/6) ANT TRIPLER VCOMOD QT F/MSK ROW E LPF ANT SW POW. DET 8C D/A CONV FINAL AMP 50.4MHz IC321 TK14489V D/A CONV OMOD DRIVE AMP D601,602 MA4PH633 D603,605 XB15A709 Vg IC201 M62364FP (5/6) Q444 2SK508NV(K52) VCOMOD SQIN Q504 RD70HVF1 PRE DRIVE AMP RF D447,448 HSC277 Q503 PD55003 Q341 2SC3928A ) TX VCO Q502 Q501 2SC3357 RD00HVS1 8R 8T INT Q44 KRC102S BUFF IC211 NJM2100V (2/2) 8RC IC44 BD4740G SW RESET 5C AVR 5V RESET 5M IC42 NJM78L05UA 45 TK-7160H LEVEL DIAGRAM Receiver Section 450kHz 49.95MHz Center Frequency W : –78.5dBm N : –76.5dBm W : –121.5dBm N : –121.5dBm W : –120.0dBm N : –120.5dBm W : –106.5dBm N : –106.5dBm Q353 ANT BPF G2 D G1 S W : –111.0dBm N : –110.5dBm Q352 BPF G2 D G1 S W : –110.5dBm N : –110.0dBm W : –99.0dBm N : –96.5dBm XF351 Q351 CF301 /CF302 IC321 20 To make measurements in the RF section, connect the RF level meter. In the RF section, use a 0.01µF coupling capacitor. (The display shows the SSG input value required to obtain 12dB SINA Transmitter Section Display Unit X54-351 TX-RX Unit TX-RX Unit (VCO) W/N 5.0mVrms MIC W/N 0.18Vrms W/N 0.20Vrms W/N 0.30Vrms W/N 0.80Vrms IC211 IC213 IC241 IC241 W : 0.49Vrms N : 0.26Vrms –12dBm IC201 Q444 2 1 1 2 2 6 20 21 9 To make measurements in the AF section, connect the AC level meter. AG is set so that MIC input becomes 3kHz/1.5kHz (Wide/Narrow) DEV at 1kHz MOD. 46 Q446 10 To make measuremen TK-7160H LEVEL DIAGRAM Audio Frequency 450kHz W : –93.5dBm N : –90.0dBm CF301 /CF302 W : 0.58Vrms N : 0.49Vrms IC321 IC201 13 14 W/N 0.28Vrms IC241 IC213 23 24 8 9 W/N 0.29Vrms 31 6 W/N W/N 0.55Vrms 0.45Vrms IC201 IC241 IC241 5 W/N 15mVrms W/N 0.28Vrms 12 26 IC281 11 10 1 J1 4ohm 11 W/N 0.28Vrms vel meter. 12dB SINAD.) To make measurements in the AF section, connect the AC level meter. (ANT input : –53dBm, 1kHz FM, 3kHz DEV (Wide)/1.5kHz DEV (Narrow)) The AF output level is adjusted for a 0.45V/4Ω by the front panel AF VOL control. nit (VCO) –12dBm FINAL Amp TX-RX Unit –12dBm –5dBm –10dBm IC402 Q501 Q447 Q446 2 1 15dBm 19dBm Q502 Q503 D D448 G S 50W Q504 D D G S TX-RX Unit G D601 ANT S D602 easurements in the RF section, connect the RF Wattmeter (50Ω). 47 TK-7160H SPECIFICATIONS GENERAL Frequency Range ............................... 136 to 174MHz Channels / Zone .................................. Max 128 CH / Max 128 zone Channel Spacing ................................. Wide : 25kHz, 30kHz Narrow : 12.5kHz, 15kHz Operating Voltage ............................... 13.6V DC ± 15% Current Drain ...................................... Less than 0.4A on standby Less than 1.0A on receive Less than 14.0A on transmit Operating Temperature Range ........... –30°C to +60°C Dimensions & Weight ........................ 6.30 (160) W x 1.70 (43) H x 5.40 (137) D inch (mm), 2.60 lbs (1.18kg) Channel Frequency Spread ................ 38MHz RECEIVER (Measurements made per EIA standard EIA/TIA-603) Sensitivity (12dB SINAD) .................... Wide : 0.28µV Narrow : 0.35µV Selectivity ........................................... Wide : 75dB Narrow : 65dB Intermodulation ................................... Wide : 70dB Narrow : 60dB Spurious Response ............................. 75dB Audio Power Output ........................... 4.0W Frequency Stability ............................. ± 2.5ppm TRANSMITTER (Measurements made per EIA standard EIA/TIA-603) RF Power Output ................................ High : 50W Low : 25W Spurious and Harmonics ..................... 70dB Modulation .......................................... Wide : 16K0F3E FM Noise ............................................ Wide : 45dB Narrow : 11K0F3E Narrow : 40dB Audio Distortion .................................. Less than 3% Frequency Stability ............................. ± 2.5ppm 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 1S8 KENWOOD ELECTRONICS DEUTSCHLAND GMBH Rembrücker 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 Ang Mo Kio Street 63, Singapore 569110