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UHF FM TRANSCEIVER TK-860G/862G SERVICE MANUAL REVISED © 2000-1 PRINTED IN JAPAN B51-8498-10 (N) 1268 TK-860G (K) Microphone (T91-0597-15) Cabinet (Upper) (A01-2165-13) Panel assy (A62-0642-03) Key top (K29-5343-02) TK-862G (K) Microphone (T91-0597-15) Cabinet (Upper) (A01-2165-13) Panel assy (A62-0731-03) Key top (K29-5344-02) Please use this manual in place of the service manual (preliminary version), B51-8498-00. We have added the information on the circuit description, specifications, and K3 version specifications to the service manual (preliminary version), B51-8498-00. TK-860G/862G CONTENTS / GENERAL CONTENTS GENERAL GENERAL ................................................................. 2 INTRODUCTION SYSTEM SET-UP ..................................................... 4 SCOPE OF THIS MANUAL OPERATING FEATURES ......................................... 5 REALIGNMENT ...................................................... 10 INSTALLATION ...................................................... 20 CIRCUIT DESCRIPTION ......................................... 24 SEMICONDUCTOR DATA ..................................... 29 DESCRIPTION OF COMPONENTS ....................... 31 PARTS LIST ............................................................ 33 EXPLODED VIEW .................................................. 42 PACKING ................................................................ 44 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 the publication data. Changes which may occur after publication are covered by either Service Bulletins or Manual Revisions. These 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, or 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. ADJUSTMENT ....................................................... 45 PC BOARD VIEWS DISPLAY UNIT (X54-3270-10) : TK-860G ........ 54 DISPLAY UNIT (X54-3280-10) : TK-862G ........ 55 PLL/VCO (X58-4670-XX) .................................. 56 TX-RX UNIT (X57-5960-XX) (A/2) ................... 57 TX-RX UNIT (X57-5960-XX) (B/2) .................... 63 SCHEMATIC DIAGRAM ........................................ 67 BLOCK DIAGRAM.................................................. 75 PERSONNEL SAFETY The following precautions are recommended for personnel safety : • DO NOT transmit if someone is within two feet (0.6 meter) of the antenna. • DO NOT transmit until all RF connectors are verified secure and any open connectors are properly terminated. • SHUT OFF and DO NOT operate this equipment near electrical blasting caps or in an explosive atmosphere. • All equipment should be properly grounded before power-up for safe operation. • This equipment should be serviced by a qualified technician only. LEVEL DIAGRAM ................................................... 78 TERMINAL FUNCTION ......................................... 80 SPECIFICATIONS ................................................... 81 PRE-INSTALLATION CONSIDERNATIONS 1. UNPACKING Unpack the radio from its shipping container and check for accessory items. If any item is missing, please contact KENWOOD immediately. 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 TK-860G/862G GENERAL 3. PRE-INSTALLATION CHECKOUT 3-1. Introduction 5. INSTALLATION PLANNING – CONTROL STATIONS 5-1. Antenna system Each radio is adjusted and tested before shipment. However, it is recommended that receiver and transmitter operation be checked for proper operation before installation. 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. 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. QT 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. 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. SERVICE This radio is designed for easy servicing. Refer to the schematic diagrams, printed circuit board views, and alignment procedures contained in this manual. 4-2. Antenna Note 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. When you modify your radio as described in system setup, take the following precaution. The rating of pin 7 (SB) of the accessory connector cable (KCT-19) on the rear of the radio is 13.6V (1A). Insert a 1A fuse if you use the SB pin for external equipment. 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. Accessory connector cable (KCT-19) 1 7 3 13 15 6 + – 4-4. DC Power and wiring 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. If you do not intend to use the 3.5-mm jack for the external speaker, fit the supplied speaker-jack cap (B09-0235-05) to stop dust and sand getting in. CAUTION If DC power is to be controlled by the vehicle ignition switch, a switching relay should be used to switch the positive power lead. The vehicle ignition switch then controls DC to the relay coil. Speaker-jack cap (B09-0235-05) 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. 3 TK-860G/862G SYSTEM SET-UP Merchandise received 128ch models TK-860G Frequency range (MHz) RF power Type 450~490 25W K,M 400~430 25W K3 8ch models TK-862G Frequency range (MHz) RF power Type 450~490 25W K License and frequency allocated by FCC Choose the type of transceiver Transceiver programming (Option) Are you using the public address? See page 11. A personal computer (IBM PC or compatible), programming interface (KPG-22), and programming software (KPG-56D) are required for programming. (The frequency and signalling (option) data are programmed for the transceiver.) YES NO Are you using the KGP-1A Modem GPS receiver or the KGP-1B Modem GPS controller? See page 22. Installation the TX-RX unit when used KAP-1. KAP-1 PA/HA unit (Option) YES * KCT-20 Connection cable See the KCT-20 instruction manual (B62-0733-11). (Option) NO See page 23. Are you using the external speaker? YES KES-3 External speaker NO (Option) * Are you using ignition sense cable? NO Delivery 4 YES See page 20. KCT-19 Accessory connector cable (Option) See page 21. KCT-18 Ignition sense cable (Option) can install either KCT-19 or KCT-20 to the * : You TK-860G/862G transceiver TK-860G/862G OPERATING FEATURES 1-4. Display ■ TK-860G 1. Controls and Functions 1-1. TK-860G Front Panel 1 2 3 4 5 Indicator 6 7 1-2. TK-862G Front Panel 1 2 3 6 4 Appears when the selected channel in busy. Appears when QT, DQT, DTMF, or 2-Tone decoding is deactivated (by pressing the Monitor key). Appears when you receive a Code Squelch, Selective Call, 2-Tone code. Also appears when you transmit using Code Squelch or Selective Call. Appears while scanning. 5 7 1-3. Microphone Appears when the AUX port is activated. Appears when the selected channel is included in the scanning sequence. Displays the selected channel number (or name), DTMF digits (when entering digits, confirming digits, or making a call), and messages received via Selective Call. 8 1 IO (Power) switch Press to switch the transceiver ON (or OFF). 2 LED indicator Lights red while transmitting. Lights green while receiving. Flashes orange while receiving a Code Squelch or Selective Call code, or a 2-Tone code that matches the one set up in your transceiver. 3 / keys These are PF (Programmable Function) keys. Press each key to activate its auxiliary function. The default settings are Volume Up and Volume Down. 4 Display See right. 5 / keys These are PF (Programmable Function) keys. Press each key to activate its auxiliary function. The default settings are Channel Up and Channel Down. 6 Microphone jack Insert the microphone plug into this connector. 7 MON, A, D/A, , , and SCN keys (TK-860G) MON, , , and A keys (TK-862G) These are PF (Programmable Function) keys. Press each key to activate its auxiliary function. 8 PTT (Push-to-Talk) switch Press this switch, then speak into the microphone to call a station. Description Appears while using SmarTrunk. ■ TK-862G Indicator Description Appears when QT, DQT, DTMF, or 2-Tone decoding is deactivated (by pressing the Monitor key). Appears when the AUX port is activated. Displays the selected channel number. 5 TK-860G/862G OPERATING FEATURES 1-5. Rear panel 2. Operation Features The TK-860G/862G is a UHF FM radio designed to operate in conventional format. The programmable features are summarized. Power input connector 3. Transceiver Controls and Indicators 3-1. Front Panel Controls External speaker jack Antenna connector All the keys on the front panel are momentary-type push buttons. The functions of these keys are explained below. • POWER key 1-6. Programmable Auxiliary Functions The following keys can be programmed with the functions listed below. TK-860G : / (left side), / (right side), MON, A, D/A, , , and SCN. TK-862G : / (left side), / (right side), MON, , , and A. • • • • • • • • • • • • • • • • • • • • • • • • • AUX Channel Down Channel Up Display Character (TK-860G only) Emergency *1 Group Down (TK-860G only) Group Up (TK-860G only) Home Channel Horn Alert Key Lock Monitor A (Monitor Unmute-Momentary) Monitor B (Monitor Unmute-Toggle) Monitor C (Carrier Squelch-Momentary) Monitor D (Carrier Squelch-Toggle) None (No function) Operator Selectable Tone *2 (TK-860G only) Public Address Redial Scan (TK-860G only) Scan Del/Add (TK-860G only) Selectable QT *3 (TK-860G only) Talk-Around Volume Up Volume Down 2-Tone Encode Select *4 *1 : This function can be used only with a foot switch. *2 : This function is available for K market models only. *3 : This function is available for M market models only. *4 : The code for the TK-862G transceiver is not selectable. You can transmit only one 2-Tone code, which is preprogrammed in the transceiver. Transceiver POWER key. When the power is switched off, all the parameters are stored in memory. When the power is switched on again, the transceiver returns to the previous conditions. • CHANNEL UP/DOWN key (Programmable) • / key (Programmable) : TK-860G only • SCAN key (Programmable) : TK-860G only • MONITOR key (Programmable) • A, D/A key (Programmable) : TK-860G only • , , A key (Programmable) : TK-862G only • VOLUME UP/DOWN key (Programmable) • BUSY/TX LED The BUSY indicator (Green LED) shows that the channel is in use. The TX indicator (Red LED) shows that you are transmitting. 3-2. Programmable Keys The FPU (KPG-56D) enables programmable keys to select the following functions. AUX, Channel down, Channel up, Display character *1, Emergency (Only foot key ; M type only), Group down *1, Group up *1, Home channel, Horn alert, Key lock, Monitor A, Monitor B, Monitor C, Monitor D, Operator selectable tone (K type only), Public address, Redial, Scan *1, Scan del/add *1, Talk around, Volume down, Volume up and None. These functions the FPU programs to the functionkeys and described in the following sections. *1 : TK-860G only. • AUX If this key is pressed, "AUX" icon lights on the display and AUX port which is inside of the transceiver turns to the high level. If pressed again, the "AUX" icon goes off and the AUX ports turns to the lower level. • Channel up/down When the key is pressed each time, the channel number to be selected is incremented/decremented and repeats if held for one second or longer. 6 TK-860G/862G OPERATING FEATURES • Display character (TK-860G only) • Public address This key switches the LCD display between the group and channel number and the group and channel name. Pressing this key for longer than 1 second causes the transceiver to enter the emergency mode. The transceiver jumps to the programmed "Emergency the group and channel" and transmits for 25 seconds. The transceiver disables mic mute while transmitting. After finishing transmission, the transceiver receivers for 5 seconds. The transceiver mutes the speaker while receiving. Following the above sequence, the transceiver continues to transmit and receive. Public address amplifies the microphone audio, and outputs it through a PA speaker. PA is activated by pressing this key. A confirmation tone sounds, (and the display shows "PA" *1). PA can be activated at anytime (scanning or non-scanning). The RADIO continues to scan & receive calls while in PA mode. Pressing PTT activates PA, and will override an incoming call at anytime; however, no RADIO transmission takes place. If this key is pressed again, a confirmation tone will sound, (the display will return to the normal channel or SCAN display *1), and the PA function will turn off. *1 : TK-860G only. • Group up/down (TK-860G only) • Redial When the key is pressed each time, the group number to be selected is incremented/decremented and repeats if held for one second or longer. If you press this key when the group/channel is displayed, the last transmitted DTMF code will appear on the display. Pressing the PTT switch at this time will transmit the displayed DTMF code. • Emergency (M market models only) • Home channel Press this key once, the channel switches to the pre-programmed home channel. • Scan (TK-860G only) Press this key starts scanning. Pressing this key stops scanning. • Horn alert If you are called from the base station using 2-tone/DTMF while you are away from your transceiver, you will be alerted by the vehicle horn or some other type of external alert. To turn the horn alert function on , press this key. A confirmation tone sounds, (and the display shows "HA" on the LCD * 1). If this key is pressed again, the horn alert function is turned off. *1 : TK-860G only. • Key lock Pressing this key causes the transceiver to accept entry of only the [Vol Up/Down], [Key lock], [PTT], [Monitor A], [Monitor B], [Monitor C], [Monitor D], and [Emergency] keys. • Scan del/add (TK-860G only) This key switches the currently displayed channel between "Delete" and "Add". The "Add" channel contained in the scan sequence, and "Delete" channel is not contained. In the scan mode, this key switches the channnel delete or add temporarily. • Talk around Press this key, the transceiver uses the receive frequency and the tone for transmission. The operator can call the other party directory (without repeater). Press this key again, the talk around function goes off. • Volume up/down • Monitor Used to release signalling or squelch when operating as a conventional. It is also used to reset option signalling. When the key is pressed, the volume level is increased/ decreased and repeats if held for 200ms or longer. • None • Operator selectable tone (K market models only) This key switches the pre-set decode QT/DQT and encode QT/DQT to OST (Operator Selectable Tone) tone pair. Press this key, the transceiver enters to OST select mode. In this mode, the display shows "OFF" and the operator can select one of the OST tone pair using the channel up/ down key. The display shows "TONE " and tone pair No. is selected. Press OST key again, the transceiver exits from the OST select mode. 16 kinds of tone pair for OST can be programmed by KPG-56D. OST is useful to access the repeater with same radio frequency and different tone (QT/DQT). ** ** Sounds error operation beep, and no action will occur. Use this function when the transceiver is required to be more simple operated. 4. Scan Operating (TK-860G only) ■ Scan types • Single group scan You can scan all valid (ADD) channels in the displayed group that can be selected with the group up/down key. • Multiple group scan You can scan all valid (ADD) channels in the all valid (ADD) group. 7 TK-860G/862G OPERATING FEATURES ■ SCAN start condition One or more non-priority channels must be added to all channels that can be scanned. The transceiver must be in normal receive mode (PTT off). When you activate the key programmed to the scan function, the scan starts. The scan icon "SCN" lights and "SCAN" is indicated on alphanumeric display. ■ Scan stop condition The scan stops temporarily if the following conditions are satisfied. 1) A carrier is detected, then signalling matches on channels for which receive the signalling is set by the programming software. 2) A carrier is detected on the channels for which receiving signalling is not set by the programming software or when the monitor (signalling cancel) function is activated. ■ Scan channel types 1) Priority channel is the most important channel for the scan, and always detects a signal during scan and when the scan stops temporarily. 2) Non-priority channels detects a signal during scan. For the channels that can be selected with the group or channel up/down key when the scan does not occur, adds an indicator "A" lights. ■ Scan end When you reactivate the key programmed to the scan function during scan mode, the scan ends. The scan icon "SCN" and "SCAN" display goes off. ■ Temporarily delete/add A priority channel can be set as follows with the programming software (KPG-56D). 1) Specify a priority channel as a fixed priority channel. 2) Make a selected channel, a priority channel. It is possible to delete or add channel temporarily during scan. When scan stops on unnecessary channel for example by interference of the other party, activate the delete/ add function (for example press the key), then that channel is deleted temporarily and scan re-start immediately. When you would like to add the deleted channel temporarily to scan sequence, select the desired (deleted) channel during scan, activate the delete/add function (for example press the key) before scan re-start. That channel is added temporarily to scan sequence. The temporary deleted or added channels are returns to pre-set delete/add, when the transceiver exits from scan mode. ■ Scan type according to the priority channel 5. Details of Features 1) When no priority channel is set : Only the non-priority channels are scanned. If a non-priority channel stops temporarily, it stops until there is no signal on the channel. 2) When priority channel is set : Either priority channel is scanned. If a non-priority channel stops temporarily, a priority channel signal is detected at certain intervals. If a priority channel stops temporarily, it stops until there is no signal on the priority channel. ■ Time-out timer ■ Priority channel setting ■ Revert channel The revert channel is used to transmit during scanning and set by the programming software (KPG-56D). 1) Priority The transceiver reverts to the priority channel. 2) Priority with talkback The transceiver reverts to the priority channel. If you press PTT during a resume timer (dropout delay time, TX dwell time) or calling, you can transmit on current channel to answer to the call however revert channel is set to priority channel. After resume time, scan re-starts and transmission channel is return to priority channel. 8 3) Selected channel The transceiver reverts to the channel before scanning or the channel that you changed during scan. 4) Last called channel The transceiver reverts to the last called channel during the scan. 5) Last used channel The transceiver reverts to the last used (transmitted) channel during scan. "Last used" revert channel includes talkback function. 6) Selected with talkback The transceiver reverts to the channel before scanning or the channel that you changed during scan. The time-out timer can be programmed in 15 seconds increments from 15 seconds to ten minutes. If the transmitter is keyed continuously for longer than the programmed time, the transmitter is disabled and a warning tone sounds while the PTT button is held down. The alert tone stops when the PTT button is released. ■ PTT ID PTT ID provides a DTMF ANI to be sent with every time PTT (beginning of transmission, end of transmission, or both). You can program PTT ID "on" or "off" for each group. The contents of ID are programmed for each channel. The timing that the transceiver sends ID is programmable. BOT : DTMF ID (BOT)/MSK ID is sent on beginning of transmission. EOT : DTMF ID (EOT)/MSK ID is sent on end of transmission. Both : DTMF ID (BOT)/MSK ID is sent on beginning of transmission and DTMF ID (EOT)/MSK ID is sent on end of transmission. TK-860G/862G OPERATING FEATURES ■ Off hook decode ■ AND/OR If the Off hook decode function has been enabled, removing and replacing the microphone on the hook has no effect for decoding QT/DQT and option signalling. You can select AND or OR for option signalling match conditions. ■ "TOT" pre-alert The transceiver has "TOT pre-alert timer. This parameter selects the time at which the transceiver generates "TOT" pre-alert tone before "TOT" is expired. "TOT" will be expired when the selected time passes from a TOT pre-alert tone. ■ "TOT" re-key time The transceiver has "TOT" re-key timer. This timer is the time you can not transmit after "TOT" exceeded. After "TOT" re-key time expired you can transmit again. AND OR AND OR Alert/Transpond QT/DQT+DTMF (2-tone); Option matches = Action QT/DQT+DTMF (2-tone); Option matches = Action AF mute open QT/DQT+DTMF (2-tone); Option matches = Action QT/DQT/ID; Signalling only matches = Action With OR set up, alert/transpond will not function with only DTMF. With OR set up, AF mute will not release when only DTMF matches. With a conventional channel not set up with QT or DQT, only the carrier is considered when signalling matches. ■ "TOT" reset time The transceiver has "TOT" reset timer. This timer is the minimum wait time allowed during a transmission that will reset the "TOT" count. "TOT" reset time causes the "TOT" to continue even after PTT is released unless the "TOT" reset timer has expired. ■ Auto Reset ■ OST (Operator Selectable Tone) (TK-860G K market models only) ■ Dead Beat Disable If option signalling matches a group set up with option signalling, option signalling is released. After matching option signalling, option signalling will temporarily reset automatically. The transceiver waits the transpond of 2-tone /DTMF if channel is busy until channel open. This feature prevents the interference to other party. If the D.B.D. code matches, a predetermined action will occur. Whether option signalling is activated or not, when D.B.D. matches on any channel, the transceiver will become TX inhibited or TX/RX inhibited. While D.B.D. is active, if the D.B.D. code + "#" code is received, D.B.D. will disactivate. When D.B.D. matches, transpond will function. Alert will not be output, and option signalling match icon will not appear. 6. Option Signalling (DTMF/2-Tone) 7. Audible User Feedback Tones Built-in DTMF decoder is available for option signalling. Built-in 2-tone decoder is available for option signalling. It is possible to use individual call, group call, D.B.D. (Dead Beat Disable). D.B.D. is used with DTMF only. If the option signalling matches, a predetermined action will occur. If option signalling matches on a group/channel which is set up with option signalling, the option signalling indicator (CALL) will flash and option signalling will be released. The transpond or alert tone will sound. The orange LED will flash. While option signalling matches (or if option signalling is deactivated when you are transmitting), you can mute or unmute QT/DQT/Carrier. The transceiver outputs various combinations of tones to notify the user of the transceiver operating state. The main tones are listed below. The high tone is 1477Hz, the mid tone is 941Hz, and the low tone is 770Hz. The transceiver is capable to have "OST" function and 16 tone pair (QT/DQT). ■ Clear to transpond ■ Power on tone This tone is output when the transceiver is turned on. (The high tone is output for 500ms.) ■ Alert tone This tone is output when the transceiver is TX inhibition for TOT, and PLL unlocked. It is output until the PTT button is released. ■ DBD on tone When a D.B.D. code is received, transpond tone sounds. ■ DBD off tone When a D.B.D. release code is received, transpond tone sounds. 9 TK-860G/862G OPERATING FEATURES / REALIGNMENT ■ Busy tone Sounds in conventional mode, when busy channel lockout is functioning. You can select yes or no for the optional feature's warning tone. ■ Group call tone Sounds when a group call with the correct DTMF/2-tone option signalling is received, repeats 7 times. You can select yes or no for the optional feature's warning tone. ■ Individual call tone Sounds when an individual call with the correct DTMF/2tone option signalling is received. You can select yes or no for the optional feature's warning tone. ■ Key press tone [A] Sounds when a key is pressed. For toggle keys, sounds when toggle function is turned on (key press tone [B] sounds when it is turned off). You can select yes or no for the optional feature's control tone. ■ Key press tone [B] Sounds when a key is pressed. For toggle keys, sounds when the toggle function is turned off (key press tone [A] sounds when it is turned on). You can select yes or no for the optional feature's control tone. ■ Key input error tone Sounds when a key is pressed but that key cannot be used. You can select yes or no for the optional feature's warning tone. REALIGNMENT 1. Modes User mode Panel test mode (TK-860G only) Panel tuning mode PC mode Data programming mode Firmware programming mode PC test mode Clone mode Check sum Self programming mode (TK-860G only) Mode User mode Panel test mode Panel tuning mode PC mode Data programming mode PC test mode ■ Roll over tone Firmware programming mode Clone mode Sounds in Conventional format at the smallest group/ channel. You can select yes or no for the optional feature's control tone. Self programming mode ■ Transpond tone Sounds when an individual call with the correct DTMF/2tone option signalling is received. For group calls, only the group tone will sound, not the transpond tone. ■ Pre alert tone Sounds prior to the TOT TX inhibit activation. If TOT pre alert is set, the tone sounds at the amount of time programmed, before the TOT expires (TOT time – TOT pre alert time = Pre alert tone sounding time). You can select yes or no for the optional feature's warning tone. PC tuning mode Function For normal use. Used by the dealer to check the fundament characteristics. Used by the dealer to tune the radio. Used for communication between the radio and PC (IBM compatible). Used to read and write frequency data and other features to and from the radio. Used to check the radio using the PC. This feature is included in the FPU. See panel tuning. Used when changing the main program of the flash memory. Used to transfer programming data from one radio to another. Frequency, signalling and features write to the radio. 2. How to Enter Each Mode Mode User mode Panel test mode PC mode Panel tuning mode Firmware programming mode Clone mode Self programming mode Operation Power ON [SCN]+Power ON (Two seconds) Received commands from PC [Panel test mode]+[SCN] [CH ]+Power ON (Two seconds) [ ]+Power ON (Two seconds) [A]+Power ON (Two seconds) 3. For the Panel Test Mode (TK-860G only) Setting method refer to ADJUSTMENT. 3-1. For the Panel Tunning Mode Setting method refer to ADJUSTMENT. 10 TK-860G/862G REALIGNMENT 5-4. Programming Software Description 4. Check Sum Executing this function, "TUNING" apears on the display of the TK-860G while calculation the check sum. When the calculation is completed, the display returns to normal and PC displays the check sum of the radio. The KPG-56D programming disk is supplied in 3-1/2" disk format. The software on this disk allows a user to program TK-860G/862G radio via a programming interface cable (KPG-46). 5-5. Programming With IBM PC 5. PC Mode 5-1. Preface The TK-860G/862G transceiver is programmed using a personal computer, a programming interface (KPG-46) and programming software (KPG-56D). The programming software can be used with an IBM PC or compatible. Figure 1 shows the setup of an IBM PC for programming. If data is transferred to the transceiver from an IBM PC with the KPG-56D, the destination data (basic radio information) for each set can be modified. Normally, it is not necessary to modify the destination data because their values are determined automatically when the frequency range (frequency type) is set. The values should be modified only if necessary. Data can be programmed into the flash memory in RS-232C format via the modular microphone jack. 5-2. Connection Procedure 1. Connect the TK-860G/862G 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 red LED blink. When data is received by the transceiver, the green LED blink. Notes : • The data stored in the personal computer must match model type when it is written into the flash memory. • Change the TK-860G/862G to PC mode, then attach the interface cable. 5-3. KPG-46 Description (PC programming interface cable : Option) The KPG-46 is required to interface the TK-860G/862G 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-860G/862G to the computers RS-232C serial port. KPG-46 IBM-PC KPG-56D TK-860G/862G Fig. 1 6. Firmware Programming Mode 6-1. Preface Flash memory is mounted on the TK-860G/862G. This allows the TK-860G/862G to be upgraded when new features are released in the future. (For details on how to obtain the firmware, contact Customer Service.) 6-2. Connection Procedure Connect the TK-860G/862G to the personal computer (IBM PC or compatible) with the interface cable (KPG-46). (Connection is the same as in the PC Mode.) 6-3. Programming 1. Start up the programming software (KPG-56D), select "firmware program" in the "Program" item, and press the Return key on your personal computer. This starts up the firmware programmer. 2. The top screen is displayed. Press any key to advance to the next screen. 3. Set the communications speed (normally, 57600 bps) and communications port in the Setup item. 4. Set the firmware to be updated by File select (=F1). 5. Turn the TK-860G/862G Power ON with the [CH ] switch held down. Hold the switch down for two seconds until the display changes to "PROG 576", the BUSY/ TX LED lights orange. When "PROG 576" appears, release your finger from the switch. 6. Check the connection between the TK-860G/862G and the personal computer, and make sure that the TK-860G/ 862G is in Program mode. 7. Press F10 on the personal computer. A window opens on the display to indicate the writing progress. When the TK-860G/862G starts to receive data, the BUSY/TX LED lights green. 8. If writing ends successfully, the LED on the TK-860G/ 862G goes off and the checksum is displayed. (Since the TK-862G does not have a display, check the checksum with the FPU (KPG-56D).) 9. If you want to continue programming other TK-860G/ 862G, repeat steps 5 to 8. 11 TK-860G/862G REALIGNMENT Notes : Note : • To start the Firmware Programmer from KPG-56D, the FPRO path must be set up by the KPG-56D setup. • This mode cannot be entered if the Firmware programming mode is set to Disable in the Programming software (KPG-56D). • When programming the firmware, it is recommend to copy the data from the floppy disk to your hard disk before you update the radio firmware. Directly copying from the floppy disk to the radio may not work because the access speed is too slow. You can clone the programmed data between the transceiver listed below. Frequency version must be same. 6-4. Function 1. If you press the [MON] switch while "PROG 576" is displayed, the checksum is displayed. If you press the [MON] switch again (while the checksum is displayed), "PROG 576" is redisplayed. 2. If you press the [A] switch while "PROG 576" is displayed, the display changes to "PROG 192" to indicate that the write speed is low speed (19200 bps). If you press the [A] switch again while "PROG 192" is displayed, the display changes to "PROG 384", and the write speed becomes the middle speed (38400 bps). If you press the [A] switch again while "PROG 384" is displayed, the display returns to "PROG 576". Slave TK-360G TK-360G TK-360G TK-360G TK-860G TK-860G TK-860G K M K4 M4 K M K3 TK-370G TK-370G TK-370G TK-370G TK-862G TK-862G Master K M K4 M4 K M TK-860G YES NO NO NO YES NO NO K TK-860G NO YES NO NO NO YES NO M TK-860G NO NO YES NO NO NO YES K3 Clone cable E30-3411-05 (TK-860G → TK-360G/370G) 1 PTT/RXD GND REMOTE/TXD 8 MBL PSB GND PTT/TXD ME MIC HOOK/RXD CM 8 Note : 1 TK-862G indicate 19200 bps : The LED flashes green and red alternately. 38400 bps : The LED flashes orange. 57600 bps : The LED lights orange. Normally, write in the high-speed mode. 7. Clone Mode 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). 1. Turn the master TK-860G power ON with the [ ] key held down. The TK-860G displays "CLONE". 2. Power on the slave TK-860G/862G. 3. Connect the cloning cable (No. E30-3382-05) to the modular microphone jacks on the master and slave. 4. Press the [SCN] key on the master while the master displays "CLONE". The data of the master is sent to the slave. While the slave is receiving the data, "–PC–" is displayed. When cloning of data is completed, the master displays "END", 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. When the [SCN] key on the master is pressed while the master displays "END", the master displays "CLONE". Carry out the operation in step 2 to 4. 12 Cloning cable (E30-3382-05) Fig. 2 8. Self Programming Mode (TK-860G only) Write mode for frequency data and signalling etc. Mainly used by the person maintaining the user equipment. 8-1. Enter to the Self Programming Mode Remove D507 (Figure 3) from the TX-RX unit. Hold down the [A] key and turn the power switch on. When enter the self programming mode, "SELF" is displayed. The mode changes autoically to Model Select Mode in about one second, and set up radio type, radio band & channel type and frequency version. TK-860G/862G REALIGNMENT Note : This mode (self programming mode) cannot be set when it has been disabled with the FPU. D507 TX-RX unit B/2 Foil side 9. Channel Setting Mode Each channel can be setup in its action mode by using the panel keys. • Pressing [MON] when "SELF" is diaplyed, sets channel setting mode. • Select an item set using [ ] then change the selection with the [CH / ]. • The data displayed using [D/A] is stored in the memory and then proceeds to the next item. • Pressing [ ] proceeds to the next item without storing it in the memory. • Press [MON] to set the display to "SELF" and return to reset (default) status. IC502 The setup items fro channel setting mode are listed below. D505 No. Function 50 51 4 5 Select IC505 8 Choices 1~128 channel Select 1 1~128 group 1 RX Display Remarks __1-__1._ [ ] : Group selection/ __1-128._ Channel selection __1.-__1_ change 128.-__1_ Step STP__250 frequency 2.5kHz~1MHz STP_1000 Display when an item is selected or when a step is changed The silk screen of D505 and D507 is reversed on the TXRX unit PCB (Part No. J72-0678-02). this silk screen will be corrected from the next version, J72-0678-12. (about 0.5 seconds) [A] : Step change 2.5, 5.0, 6.25kHz, 1MHz step Fig. 3 8-2. Model Select Mode • Flow chart [ ] The rightmost dot (On=5, Off=0) [CH / ] VHF F1 [CH / ] [CH / ] 2 VHF 128CH VHF F2 Self programming mode [MON] Channel set mode R.100.0000 blank switching Mobile Portable VHF 8CH [ ] Function set mode [ ] : Frequency on/ indicates 50Hz digit [CH / ] Frequency version [D/A] 100.0000~ * [D/A] Radio band & channel type [D/A] -------- 550.0000MHz * Radio type Blank [CH / ] [CH / ] [CH / ] UHF F1 RX Off -------- signalling QT 67.0~250.3Hz QT__67.0_ UHF 8CH [CH / ] * [CH / ] UHF F3 UHF 128CH [CH / ] UHF F4 * Cannot be Cannot be set when set when portable is mobile is select. select. (EIA mode) QT_250.3_ [ ] : Off/QT/DQT switching [A] : Mode switching QT 67.0~250.3Hz QT__67.0* [SCN] : Normal/ (0.1Hz step mode) QT_250.3* Inverse switching DQT 000~777 DQT000N* (Normal) DQT777N* (1 step mode) DQT 023~754 DQT023N_ (Normal) DQT754N_ (Standard table mode) Note : If the radio type of TK-860G was temporally set to "Portable" for the cloning purposes, "UNPROG" is displayed (at User mode) when the TK-860G is turned on. In this case, please set the radio type back to "Mobile" at model select mode menu. DQT 000~777 DQT000I* (Inverse) DQT777I* (1 step mode) DQT 023~754 DQT023I_ (Inverse) DQT754I_ (Standard table mode) 13 TK-860G/862G REALIGNMENT No. Function 3 TX Choices Step Display Remarks STP__250 Display when an item frequency 2.5kHz~1MHz STP_1000 is selected or when a step is changed (about 0.5 seconds) [A] : Step change 2.5, 5.0, 6.25, 7.5kHz, 1MHz step Blank -------- 100.0000~ T.100.0000 blank switching 550.0000MHz [ ] : Frequency on/ The rightmost dot No. Function 9 Choices Display RF High power PWR_H___ ←Default power Low power PWR_L___ Wide WIDE____ 10 Wide/ Narrow Narrow 11 Scan DELETE Delete/Add ADD 12 Priority No channel Yes 13 Home No channel Yes NARROW__ SCAN_DEL Not used for 8ch SCAN_ADD ←Default P.CH_NO__ Not used when (Scan) P.CH_YES_ priority is not fixed H.CH_NO__ Not used when home H.CH_YES_ channel is not set in indicates 50Hz digit (On=5, Off=0) 4 TX Off -------- signalling QT 67.0~250.3Hz QT__67.0_ (EIA mode) QT_250.3_ [ key assignment 14 Compander No COMP_NO_ Not used when wide ] : Off/QT/DQT is selected switching [A] : Mode switching 15 PTT ID Yes COMP_YES OFF P.ID_OFF_ QT 67.0~250.3Hz QT__67.0* [SCN] : Normal/ Begin of TX P.ID_1___ (0.1Hz step mode) QT_250.3* Inverse switching End of TX P.ID_2___ Both P.ID_3___ 000~ _BOT_ID_ DQT 000~777 DQT000N* (Normal) DQT777N* 16 Begin (1 step mode) of TX ID 9999999999999999 disable and PTT ID= off, or EOT is set (Normal) Display when an item DQT754N_ (Standard table mode) is selected (about DQT 000~777 DQT000I* 0.5 seconds) DQT777I* 12345678 setting (If it is 8 or DQT 023~754 DQT023I_ more digits, scroll it) DQT754I_ - - - - - 987 (Standard table mode) Off signalling DTMF 6 ID ←Default DTMF key) DTMF____ 2-TONE 2TONE___ 000~ ___ID___ 12345678 17 End of Display when an item TX ID Blank -------- [ 000~ _EOT_ID_ Not valid of Dial ID= 9999999999999999 Idisable and PTT ID= off, or BOT is set 0.5 seconds) Display when an item Display of the current is selected (about 0.5 seconds) more digits, scroll it) - - - - - 987 12345678 14 Display of the current Display when a code setting (If it is 8 or is input (Input it with more digits, scroll it) DTMF key) 8 ] : Data clear is selected (about setting (If it is 8 or Blank -------- [ No BCL_NO__ ←Default channel Type 1 BCL_1___ BCL_YES_ for K type lockout Type 2 BCL_2___ Not used for K type Beat No SHFT_NO_ ←Default shift Yes SHFT_YES Busy Display when a code is input (Input it with NONE____ 9999999999 7 Display of the current (1 step mode) (Inverse) Option Not valid if Dial ID= DQT 023~754 DQT023N_ (Inverse) 5 Remarks - - - - - 987 ] : Data clear Display when a code is input (Input it with DTMF key) Blank -------- [ ] : Data clear TK-860G/862G REALIGNMENT 9-1. Flow Chart 10. Function Setting Mode Self programming mode [MON] [MON] [MON] Channel setting mode [D/A] RX frequency [D/A]/[ ] [MON] [MON] RX signalling [D/A]/[ ] TX freuency [D/A]/[ ] [MON] [MON] [MON] [MON] [MON] [MON] [MON] [MON] [MON] [MON] [MON] [MON] [MON] [MON] TX signalling [D/A]/[ ] Channel selection [ ] [ ] [ ] [ ] [ ] Group selection OFF [ ] OFF [ ] QT [ ] DQT N [SCN] DQT I OFF [ ] OFF [ ] QT [ ] DQT N [SCN] DQT I No. Function Option signalling [D/A]/[ ] ID [D/A]/[ ] All channels can be set up together in the action mode by using the panel keys. • Pressing [ ] when "SELF" is displayed, sets the function setting mode. • Select an item set using [ ] then change the selection with the [CH / ]. • The data displayed using [D/A] is stored in the memory and then proceeds to the next item. • Pressing [ ] proceeds to the next item without storing it in the memory. • Press [ ] to display "SELF" and return to reset (default) status. Choices Display Function key [ ] Data clear 1 [MON] Not function MON__OFF (TK-860G Volume down MON___1_ Busy channel lockout [D/A]/[ ] only) Beat shift yes/no [D/A]/[ ] RF power high/low Volume up MON___2_ Talk around MON___3_ Auxiliary MON___4_ [D/A]/[ ] Dispaly character MON___5_ Wide/Narrow [D/A]/[ ] Home channel MON___7_ Channel down MON___8_ Scan delete/add [D/A]/[ ] Priority channel Not used when (Scan) priority is not fixed. [D/A]/[ ] Home channel Not used when home channel is not set in key assignment. [D/A]/[ ] [D/A]/[ ] MON___10 MON___14 Selectable QT MON___15 M destination only 2-tone encode MON___16 [D/A]/[ ] End of TX ID MON___9_ Key lock Horn alert Not used when wide is selected. PTT ID Begin of TX ID Channel up Public address MON___12 [D/A]/[ ] Compander yes/no [D/A]/[ ] Remarks [ ] [ ] select Data clear Data clear 2 [A] Monitor A MON___17 ←Default Monitor B MON___18 Monitor C MON___19 Monitor D MON___20 Scan MON___22 Scan del/add MON___23 Group down MON___24 Group up MON___25 No function KEY1_OFF ←Default (TK-860G) (TK-860G) Volume down KEY1__1_ [MON] Volume up (TK-862G) Talk around Auxiliary KEY1__2_ KEY1__3_ KEY1__4_ Dispaly character KEY1__5_ TK-862G cannot be selected Home channel KEY1__7_ Channel down KEY1__8_ Channel up KEY1__9_ Key lock KEY1__10 Public address KEY1__12 15 TK-860G/862G REALIGNMENT No. Function Choices Horn alert Display Remarks No. Function KEY1__14 Selectable QT KEY1__15 Choices Horn alert M destination only Display KEY3__14 Selectable QT KEY3__15 2-tone encode KEY1__16 [D/A] 2-tone encode KEY3__16 ←Default (TK-862G) Monitor A KEY1__17 Monitor B KEY1__18 Monitor A KEY3__17 Monitor C KEY1__19 Monitor B KEY3__18 Monitor D KEY1__20 Monitor C KEY3__19 select KEY3__20 Scan KEY1__22 TK-862G cannot be selected Monitor D Scan del/add KEY1__23 TK-862G cannot be selected Scan KEY3__22 TK-862G cannot be selected Group down KEY1__24 TK-862G cannot be selected Scan del/add KEY3__23 TK-862G cannot be selected Group up KEY1__25 TK-862G cannot be selected Group down KEY3__24 TK-862G cannot be selected No function KEY2_OFF ←Default Group up KEY3__25 TK-862G cannot be selected No function KEY4_OFF ←Default (TK-860G) Volume down KEY2__1_ [ ] Volume up (TK-862G) Talk around Auxiliary 5 [ ] KEY2__2_ (TK-860G) Volume down KEY4__1_ KEY2__3_ [A] KEY2__4_ Dispaly character KEY2__5_ Volume up (TK-862G) Talk around TK-862G cannot be selected Auxiliary KEY4__2_ KEY4__3_ KEY4__4_ Home channel KEY2__7_ Dispaly character KEY4__5_ Channel down KEY2__8_ Home channel KEY4__7_ Channel up KEY2__9_ Channel down KEY4__8_ Key lock KEY2__10 Channel up KEY4__9_ Public address KEY2__12 Key lock KEY4__10 Horn alert Public address KEY4__12 KEY2__14 Selectable QT KEY2__15 M destination only Horn alert TK-862G cannot be selected Selectable QT KEY4__15 ] 2-tone encode KEY4__16 Monitor A KEY2__17 select Monitor B KEY2__18 Monitor A KEY4__17 Monitor C KEY2__19 Monitor B KEY4__18 Monitor D KEY2__20 Monitor C KEY4__19 KEY4__20 Scan KEY2__22 TK-862G cannot be selected Monitor D Scan del/add KEY2__23 TK-862G cannot be selected Scan KEY4__22 TK-862G cannot be selected Group down KEY2__24 TK-862G cannot be selected Scan del/add KEY4__23 TK-862G cannot be selected Group up KEY2__25 TK-862G cannot be selected Group down KEY4__24 TK-862G cannot be selected No function KEY3_OFF ←Default Group up KEY4__25 TK-862G cannot be selected No function SCN__OFF ←Default (TK-860G) Volume down KEY3__1_ [ ] Volume up (TK-862G) Talk around Auxiliary 6 [SCN] KEY3__2_ (TK-860G Volume down SCN___1_ KEY3__3_ only) KEY3__4_ Dispaly character KEY3__5_ TK-862G cannot be selected Volume up SCN___2_ Talk around SCN___3_ Auxiliary SCN___4_ Home channel KEY3__7_ Dispaly character SCN___5_ Channel down KEY3__8_ Home channel SCN___7_ Channel up KEY3__9_ Channel down SCN___8_ Key lock KEY3__10 Channel up SCN___9_ Key lock SCN___10 Public address KEY3__12 16 M destination only TK-862G cannot be selected select [ TK-862G cannot be selected KEY4__14 2-tone encode KEY2__16 4 M destination only TK-862G cannot be selected select 3 Remarks TK-860G/862G REALIGNMENT No. Function Choices Display Remarks No. Function Public address SCN___12 Horn alert Display Horn alert M destination only CUP___14 Selectable QT CUP___15 2-tone encode SCN___16 2-tone encode CUP___16 Monitor A SCN___17 select Monitor B SCN___18 Monitor A CUP___17 Monitor C SCN___19 Monitor B CUP___18 Monitor D SCN___20 Monitor C CUP___19 Scan SCN___22 Monitor D CUP___20 Scan del/add SCN___23 Scan CUP___22 TK-862G cannot be selected Group down SCN___24 Scan del/add CUP___23 TK-862G cannot be selected Group up SCN___25 Group down CUP___24 TK-862G cannot be selected [FOOT] No function FSW__OFF ←Default Group up CUP___25 TK-862G cannot be selected (FOOT Volume down FSW___1_ No function CDN__OFF SW) Volume up FSW___2_ (Channel Volume down CDN___1_ Talk around FSW___3_ down) Auxiliary FSW___4_ 9 [CH ] Volume up CDN___2_ Talk around CDN___3_ Dispaly character FSW___5_ Auxiliary CDN___4_ Emergency FSW___6_ Dispaly character CDN___5_ Home channel FSW___7_ Home channel CDN___7_ Channel down FSW___8_ Channel down CDN___8_ Channel up FSW___9_ Channel up CDN___9_ Key lock FSW___10 Key lock CDN___10 Public address FSW___12 Horn alert Horn alert M destination only 2-tone encode CDN___16 Monitor A FSW___17 select Monitor B FSW___18 Monitor A CDN___17 Monitor C FSW___19 Monitor B CDN___18 Monitor D FSW___20 Monitor C CDN___19 Scan FSW___22 Monitor D CDN___20 Scan del/add FSW___23 Scan CDN___22 TK-862G cannot be selected Group down FSW___24 Scan del/add CDN___23 TK-862G cannot be selected Group up FSW___25 Group down CDN___24 TK-862G cannot be selected No function CUP__OFF Group up CDN___25 TK-862G cannot be selected ] No function VUP__OFF (Channel Volume down CUP___1_ up) M destination only TK-862G cannot be selected select ] ←Default CDN___14 Selectable QT CDN___15 2-tone encode FSW___16 [CH TK-862G cannot be selected Public address CDN___12 FSW___14 Selectable QT FSW___15 8 M destination only TK-862G cannot be selected select 7 Remarks Public address CUP___12 SCN___14 Selectable QT SCN___15 Choices 10 [VOL Volume up CUP___2_ (Volume Volume down VUP___1_ Talk around CUP___3_ up) Volume up VUP___2_ Auxiliary CUP___4_ Talk around VUP___3_ Auxiliary VUP___4_ Dispaly character CUP___5_ TK-862G cannot be selected Home channel CUP___7_ Dispaly character VUP___5_ Channel down CUP___8_ Home channel VUP___7_ Channel up CUP___9_ Key lock CUP___10 ←Default ←Default TK-862G cannot be selected Channel down VUP___8_ Channel up VUP___9_ 17 TK-860G/862G REALIGNMENT No. Function Choices Key lock Display Remarks VUP___10 16 Off hook Enable M destination only TK-862G cannot be selected 2-tone encode VUP___16 decode Disable 17 Off hook Enable horn alert Disable select 11 [VOL H_D__DIS timer ←Default H_H__ENA H_H__DIS ←Default Default : 180s Monitor B VUP___18 Monitor C VUP___19 pre-alert 1s step TOT is off Monitor D VUP___20 time Default : Off 19 TOT VUP___22 TK-862G cannot be selected Scan del/add VUP___23 TK-862G cannot be selected rekey Group down VUP___24 TK-862G cannot be selected time Group up VUP___25 TK-862G cannot be selected 21 TOT ] No function VDN__OFF Volume down VDN___1_ Volume up VDN___2_ Talk around VDN___3_ Auxiliary VDN___4_ Dispaly character VDN___5_ 20 TOT reset ←Default VDN___9_ Key lock VDN___10 OFF, 1~10/ OFF, 1~60/ TOT is off OFF, 1~15/ TOTS_OFF 1s step TOT is off CTT_YES_ CTT_NO__ ←Default SIG__OR_ ←Default AND 24 Squelch 0~9/1 step SIG__AND SQL__5__ Scan 25 Priority None PRI_NONE M destination only Fixed PRI_FIX_ TK-862G cannot be selected Selected PRI_SEL_ 0.5~5.0/ LBA__500 26 Look back 0.05s time A Monitor B VDN___18 27 Look Monitor C VDN___19 back Monitor D VDN___20 time B Scan VDN___22 TK-862G cannot be selected Scan del/add VDN___23 TK-862G cannot be selected Group down VDN___24 TK-862G cannot be selected Last used Group up VDN___25 TK-862G cannot be selected Selected+Talk back REV_S/T_ 28 Revert PONT_YES Default : Yes on tone 0.5~5.0/ tone WART_YES Default : Yes LBB_2000 0.05s Default : 2000ms Cannot be set when Priority=none Selected REV_SEL_ REV_L/C_ ←Default REV_L/U_ Priority REV_PRI_ Priority+Talk back REV_P/T_ 29 Dropout 0~300/1s Default : Yes Default : 500ms Priority=none channel Last called Optional feature Default : None Cannot be set when VDN___17 14 Warning YES/NO Default : 5 level Monitor A CNTT_YES Cannot be set when transpond) 23 Signalling OR select YES/NO Cannot be set when (BCL for TK-862G cannot be selected 2-tone encode VDN___16 YES/NO Cannot be set when Default : Off transpond NO VDN___14 Selectable QT VDN___15 TOTK_OFF 1s step Public address VDN___12 Horn alert TOTP_OFF time Channel down VDN___8_ Channel up 15s step 22 Clear to YES Home channel VDN___7_ 18 H_D__ENA 18 Time out OFF, 15~600/ TOT_180_ down) tone MVOL_12_ VUP___17 (Volume 13 Control Remarks Monitor A Scan 12 Power Display volume VUP___14 Selectable QT VUP___15 Choices 15 Minimum 0~31/1 step Public address VUP___12 Horn alert No. Function DODT___3 Default : 3s 30 Dwell time 0~300/1s DWL____3 Default : 3s 31 Off hook Enable H_S__ENA delay time scan Disable H_S__DIS ←Default TK-860G/862G REALIGNMENT No. Function Choices Display Remarks 10-1. Flow Chart DTMF 32 Digit time 50~200ms/10ms DIGT__50 Default : 50ms 33 Inter digit 50~1000ms/50ms IDT___50 Default : 50ms time [ ] [ ] 34 First digit 50~200ms/10ms FDT___50 Default : 50ms [ ] time 35 First digit 50~1000ms/50ms RIST_100 Default : 100ms delay [ ] [ ] 36 Rise time 50~1000ms/50ms RTWQ_100 Default : 100ms [ ] with QT 37 Dial ID Enable DID__ENA Disable DID__DIS ←Default 12 key NODK_12_ ←Default DTMF key 16 key NODK_16_ 38 No. of 39 DTMF ON hold time OFF 40 Store and Enable send 41 D key 43 Inter DHT__ON_ ←Default [ ] DHT__OFF SAS__ENA [ ] ←Default SAS__DIS D code DKA_D_CD ←Default Code SQ signalling SWL CALL 0~9, A~D, DKA_16__ DTMS_CSQ ←Default IMC__#__ Default : # (Can be code signalling=SEL CALL) GPCD_OFF Default : OFF code 45 Auto reset time [ ] DTMF_SEL TK-860G only set only when DTMF A~D, *, # [ ] [ ] mediate *, # 44 Group [ ] [ ] Disable assignment 1~16s/1s 42 DTMF [ ] [ ] [ ] [ ] [ ] OFF ART__OFF 1~15s/1s ART__10_ Default : 10s CA/T_OFF ←Default 46 Call alert OFF /transpond Call alert [ ] [ ] CA/T_C/A [ ] Transpond CA/T_T/A (Call alert) Transpond [ ] CA/T_T/I [ ] (ID code) Transpond [ ] CA/T_T/T (Transpond code) Self programming mode [ ] Function setting mode [MON] key function [D/A]/[ ] [A]/[MON] key function [D/A]/[ ] [D/A]/[ ] key function [D/A]/[ ] [ ]/[ ] key function [D/A]/[ ] [ ]/[A] key function [D/A]/[ ] [SCN] key function [D/A]/[ ] [FOOT] key function [D/A]/[ ] [CH ] key function [D/A]/[ ] [CH ] key function [D/A]/[ ] [VOL ] key function [D/A]/[ ] [VOL ] key function [D/A]/[ ] Power on tone yes/no [D/A]/[ ] Control tone yes/no [D/A]/[ ] Warning tone yes/no [D/A]/[ ] Minimum volume [D/A]/[ ] Off hook decode [D/A]/[ ] Off hook horn alert [D/A]/[ ] Time out timer [D/A]/[ ] TOT pre-alert time [D/A]/[ ] TOT rekey time [D/A]/[ ] TOT reset time [D/A]/[ ] Clear to transpond [D/A]/[ ] [ ] [ ] Squelch level [D/A]/[ ] Priority [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] [ ] [D/A]/[ ] Look back time A [D/A]/[ ] Look back time B [D/A]/[ ] Revert channel [D/A]/[ ] Dropout delay time [D/A]/[ ] Dwell time [D/A]/[ ] Off hook scan [D/A]/[ ] Digit time [D/A]/[ ] Inter digit time [D/A]/[ ] First digit time [D/A]/[ ] First digit delay [D/A]/[ ] Rise time with QT [D/A]/[ ] Dial ID [D/A]/[ ] No. of DTMF key [D/A]/[ ] DTMF hold time [D/A]/[ ] Store & Send [D/A]/[ ] D key assignment [D/A]/[ ] DTMF signalling [D/A]/[ ] Inter mediate code [D/A]/[ ] Group code [D/A]/[ ] Auto reset time [D/A]/[ ] Call alert/Transpond [D/A]/[ ] Panel test/ Panel tuning mode Signalling [D/A]/[ ] Others 47 Panel Enable PTM__ENA ←Default test/ panel tuning mode Not used for TK-862G Disable PTM__DIS 11. Memory Reset Mode (TK-860G only) You can clear all settings you made in self programming mode, or you can return to the original display. • Press [SCN] while "SELF" is displayed will change the display to "CANCEL". • Press [CH / ] to change the display between "CANCEL" and "READY". • When "READY" is displayed, pressing [SCN] will set all data to default, and "CLEAR" will appear on the display. Press [SCN] again to display "SELF". • When "CANCEL" is displayed, pressing [SCN] will cancel the reset, and "SELF" will be displayed. 19 TK-860G/862G INSTALLATION 1-2. KCT-19 Accessory Port Function 1. Accessory Connection Cable (KCT-19 : Option) No. No. Name Function Note (A) (B,C,D,E) The KCT-19 is an accessory connection cable for connecting external equipment. The connector has 15 pins and the necessary signal lines are selected for use. 1 D-2 RXD Serial control data input *1 DTC Data channel control/ *2 External hook input 1-1. Installing the KCT-19 in the transceiver 2 D-5 ME External microphone ground 1. Remove the upper and lower halves of the transceiver case, and lift the DC cord bushing ( 1 ) from the chassis. 2. Remove the pad as shown in Figure 1 ( 2 ). 3. Insert the KCT-19 cable ( 3 ) into the chassis ( 4 ). The wire harness band ( 5 ) must be inside the chassis. 4. Replace the DC cord bushing ( 6 ). 5. Connect the KCT-19 to the TX-RX unit (A/2) as shown in Figure 2 ( 7 ). 6. Connect the KCT-19 to the external accessory by inserting the crimp terminal ( 8 ) into the square plug ( 9 ), both of which are supplied with the KCT-19. 3 D-3 IGN Ignition sense input 4 D-1 DEO Receiver detector output 5 D-6 MI External microphone input 6 B-2 E Ground 7 B-3 SB 8 D-7 PTT External PTT input 9 D-4 DI Data modulation input 10 B-1 HOR Horn alert/call output 11 D-8 SQ Squelch detect output 12 C-1 SP Speaker audio output. 13 E-1 AM Speaker mute input, active high E-2 MM MIC mute input, active high E-3 EMG Foot switch input, active low TXS Transmitter sense output, active high Fig. 1 D CN4 B B C E D CN3 B 5 C CN8 6 4 3 A 9 Square plug (E09-1571-05) 13 15 Contact 8 Crimp terminal (E23-0613-05) 7 Fig. 2 20 1 3 12 Busy : H 15 2 CN5 *2 14 *1 : SmarTrunk OMNI mode *2 : MDT mode *3 : Emergency mode 1 E Switched B+, DC 13.6V output. Maximum 1A *2 *3 TK-860G/862G INSTALLATION 2. Accessory Terminal (TX-RX Unit) 3. Ignition Sense Cable (KCT-18 : Option) 2-1. External Connector Accessory Terminal Method 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. If you use the Horn Alert function or the Manual Relay function, you can turn the function off while driving with the ignition key. No. CN1 1 2 3 4 5 6 7 8 9 Name 8C 5S AUX5 AUX6 NC AUX3 AUX1 AUX4 AUX2 I/O O O O O – O I TXD RXD I I 10 11 12 13 14 15 CN3 1 2 3 ALT AFO AFI MII MIO GND HOR E SB I O I I O – O – O CN4 DEO O 1 2 DTC I 3 4 5 6 7 8 1 2 3 IGN DI ME MI PTT SQ AM MM EMG/TXS I I – I I O I I I CN7 1 PA/LI O CN8 2 3 1 SPO SPI SP O O I O 2 E – CN5 Description Note DC 8V output DC 5V output SMRD : Reset output *1 5SC : 5S control (Cannot use) *1 Non-connection SQ : Squelch detect output *2 PTT : External PTT input *2 TXD : Serial control data output *1 RXD : Serial control data input *1 DTC : Data channel control/ External hook input CHDATA : Channel control serial data input Alert tone input Receiver audio signal output Receiver audio signal input Transmit audio signal input Transmit audio signal output Ground Horn alert/call output Ground Switched B+, DC 13.6V output, Maximum 1A Receiver detector output Level : 0.5Vrms (Standard modulation) Data channel control/ External hook input Ignition sense input Data modulation input External microphone ground External microphone input External PTT input, active low Squelch detect output Speaker mute input, active high MIC mute input, active high EMG : Foot switch input, *3 active low Relay for PA function KAP-1 control PA/LI ON : High, PA/LI OFF : Low Audio signal output to KAP-1 Audio signal input from KAP-1 Audio signal output to internal/external speaker Ground 3-1. Connecting the KCT-18 to the Transceiver 1. Install the KCT-19 in the transceiver. (See the KCT-19 section.) 2. Insert the KCT-18 lead terminal ( 2 ) into pin 3 of the square plug ( 1 ) supplied with the KCT-19, then insert the square plug into the KCT-19 connector ( 3 ). KCT-19 3 1 3 13 15 1 Contact 6 2 KCT-18 Fig. 3 *1 : SmarTrunk OMNI mode *2 : MDT mode *3 : Emergency mode 21 TK-860G/862G INSTALLATION 3-2. Modifying the Transceiver Modify the transceiver as follows to turn the power or the Horn Alert or Manual Relay function on and off with the ignition key. 1. Remove the lower half of the transceiver case. 2. Set jumper resistors (0Ω) R134 and R135 of the TX-RX unit (A/2) as shown in Table 1. 3 3 W1 2 W2 CN1 CN2 CN3 TX-RX UNIT (A/2) Cushion (G13-1710-04) 4 1 1 CN3 CN7 ANT KCT-19 CN2 R135 R133 R134 KCT-19 Fig. 4 Fig. 5 Operation when KCT-18 is connected R134 R135 Enable Enable ← KCT-18 cannot Power on/off and Horn Disable Enable be connected Alert or AUX-A on/off Horn Alert or AUX-A Enable Disable on/off Disable Disable ← Power cannot be turned on Table 1 R134 and R135 setup chart 5. Fitting the Control Panel Upside Down The TK-860G/862G control panel can be fitted upside down, so the transceiver can be mounted with its internal speaker (in the upper half of the case) facing down in your car. 1. Remove the control panel and the TX-RX unit (B/2) control section. (Fig. 6) 4. PA/HA Unit (KAP-1 : Option) 4-1. Installing the KAP-1 in the Transceiver The Horn Alert (max. 2A drive) and Public Address functions are enabled by inserting the KAP-1 W1 (3P; white/ black/red) into CN3 on the TX-RX unit, inserting W2 (3P; green) into CN7 on the TX-RX unit, and connecting the KCT19 (option) to CN2 and CN3 of the KAP-1. • Installation procedure 1. Open the upper case of the transceiver. 2. Insert the two cables ( 1 ) with connectors from the KAP-1 switch unit into the connectors on the transceiver. 3. Secure the switch unit board to the chassis with a screw ( 3 ). The notch ( 2 ) in the board must be placed at the front left side. 4. Attach the cushion on the top of the KAP-1 switch unit. 22 Fig. 6 TK-860G/862G INSTALLATION 2. Fold the flat cable ( 1 ) in the opposite direction ( 2 ). 3. Rotate the control section ( 3 ) 180 degrees ( 4 ). 4. Insert the flat cable into the control section connector, CN501 ( 5 ). 5. Mount the control section on the transceiver ( 6 ). 6. External Speaker 6-1. KES-3 : Option The KES-3 is an external speaker for the 3.5-mm-diameter speaker jack. • Connection procedure 1. Connect the KES-3 to the 3.5-mm-diameter speaker jack on the rear of the transceiver. 2 KES-3 6 1 3 Fig. 9 CN501 5 6-2. KES-4 : Option 4 The KES-4 is an external speaker used with the accessory connection cable. • Connection procedure Fig. 7 6. Rotate the control panel 180 degrees and mount it on the transceiver. Refit the two halves of the case to complete installation. (Fig. 8) 1. Install the KCT-19 in the transceiver. (See the KCT-19 section.) 2. Insert the crimp terminal into the square plug supplied with the KCT-19. 3. Connect CN8 of the transceiver to connector C of the KCT-19 instead of to the internal speaker connector. KES-4 1 3 13 15 6 12 Crimp terminal (E23-0613-05) Black lead Black/White lead Fig. 10 Fig. 8 23 TK-860G/862G CIRCUIT DESCRIPTION ■ IF Amplifier Frequency Configuration The first IF signal is amplified by Q13, and the enters IC5 (FM processing IC). The signal is heterodyned again with a second local oscillator signal within IC5 to create a 450kHz second IF signal. The second IF signal is then fed through a 450kHz ceramic filter (Narrow : CF1, Wide : CF2) to further eliminate unwanted signals before it si amplified and FM detected in IC5. 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 IF SYSTEM AF AMP Item Nominal center frequency Pass bandwidth 35dB stop bandwidth Ripple Insertion loss Guaranteed attenuation SP 50.4MHz X3 multiply TCXO RX PA AMP TX AMP SW PLL/VCO TX 16.8MHz MIC AMP Terminal impedance MIC Table 1 Crystal filter (L71-0551-15) : XF1 Fig. 1 Frequency configuration Item Nominal center frequency 6dB bandwidth 50dB bandwidth Ripple Insertion loss Guaranteed attenuation Terminal impedance Receiver System The receiver is double conversion superheterodyne. The frequency configuration is shown in Figure 1. ■ Front-end RF Amplifier An incoming signal from the antenna is applied to an RF amplifier (Q34) after passing through a transmit/receive switch circuit (D33 and D34 are off) and a BPF (L22 : twopole helical resonators). After the signal is amplified (Q34), the signal is filtered by a BPF (L13 : two-pile herical resonators) to eliminate unwanted signals before it is passed to the first mixer. Band pass filters (L22 and L13) have varactor diodes (D28, D31, D18 and D23). The voltage of these diodes are controlled by to track the CPU (IC502) center frequency of the band pass filter. (See Fig. 2) Rating 450kHz ± 4.5kHz or more ± 10.0kHz or less 2.0dB or less 6.0dB or less 55.0dB or more within fo± 100kHz 2.0kΩ Table 2 Ceramic filter (L71-0959-05) : CF1 Item Nominal center frequency 6dB bandwidth 50dB bandwidth Ripple Insertion loss Guaranteed attenuation Terminal impedance ■ First Mixer Rating 450kHz ± 6.0kHz or more ± 12.5kHz or less 3.0dB or less 6.0dB or less 35.0dB or more within fo± 100kHz 2.0kΩ Table 3 Ceramic filter (L72-0973-05) : CF2 The signal from the RF amplifier is heterodyned with the first local oscillator signal from the PLL frequency synthesizer circuit at the first mixer (Q15) to create a 49.95MHz first intermediate frequency (1st IF) signal. The first IF signal is then fed through two monolithic crystal filters (MCFs : XF1) to further remove spurious signals. CF1 (Narrow) ANT CF2 (Wide) D33,34 ANT SW L22 BPF Q34 RF AMP L13 BPF Q15 MIX XF1 MCF IC6 D/A Q13 IF AMP IC4 AF AMP IC5 MIX,IF,DET TV 24 Rating 49.95MHz ± 5.0kHz or more at 3dB ± 20.0kHz or less 1.0dB or less 5.0dB or less 80dB or more at fo±1MHz Spurious : 40dB or more within fo± 1MHz 350Ω± 5% / 5.5pF±0.5pF CPU 1st local OSC (VCO/PLL) X1 VCXO Fig. 2 Receiver system Q7 X3 multiply Q35 Wide/ Narrow SW DEO TK-860G/862G CIRCUIT DESCRIPTION ■ Wide/Narrow Changeover Circuit ■ Squelch Circuit The W/N port (pin 4) of the shift register (IC510) is used to switch between ceramic filters. When the W/N port is high, Q4 turns on and the ceramic filter SW diode (D8, D10) CF1 turns on to receive a Narrow signal. At the same time, Q35 turns on and one of the filters is selected so that the wide and narrow audio output levels are equal. When the W/N port is low, Q3 turns on and the ceramic filter SW diode (D8, D10) CF2 turns on to receive a Wide signal. The detection output from the FM IF IC (IC5) passes through a band-pass filter and a noise amplifier (Q10) in the control unit to detect noise. A voltage is applied to the CPU (IC502). The CPU controls squelch according to the voltage (ASQ) level. The signal from the RSSI pin of IC5 is monitored. The electric field strength of the receive signal can be known before the ASQ voltage is input to the CPU, and the scan stop speed is improved. IC5 IF system IFI R59 AFO Q3 C53 + IC5 IC4 AF BPF CONTROL UNIT D11 DET IF SYSTEM RSSI IC502 ASQ RSSI CPU R23 8RC R19 C72 + CF1 (Narrow) R39 R30 Q37 C70 DET OUT 5C C51 MXO Q10 NOISE AMP CF2 (Wide) D8 D10 Q4 Fig. 5 Squelch circuit R38 Wide : H Narrow : L W/N IC510 4pin Wide : L Narrow : H R32 R46 Q35 PLL Frequency Synthesizer Fig. 3 Wide/Narrow changeover circuit The PLL circuit generates the first local oscillator signal for reception and the RF signal for transmission. ■ AF Signal System ■ PLL The detection signal (DEO) from the TX-RX unit goes to the audio processor (IC508) of the control unit. The signal passes through a filter in the audio processor to adjust the gain, and is output to IC507. IC507 sums the AF signal and the DTMF signal, BEEP signal and returns the resulting signal to the TX-RX unit. The signal (AFO) sent to the TX-RX unit is input to the D/A converter (IC6). 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 (IC13). The AF signal from IC13 switches between the internal speaker and speaker jack (J1) output. The frequency step of the PLL circuit is 5 or 6.25kHz. A 16.8MHz reference oscillator signal is divided at IC3 by a fixed counter to produce the 5 or 6.25kHz reference frequency. The voltage controlled oscillator (VCO) output signal is buffer amplified by Q106 (Sub-unit), then divided in IC3 by a dual-module programmable counter. The divided signal is compared in phase with the 5 or 6.25kHz reference signal in the phase comparator in IC3. 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) CONTORL UNIT DEO ■ VCO IC508 IC507 AUDIO PROCE. SUM AMP AFO IC6 IC13 D/A CONV. AF PA DTMF FIg. 4 AF signal system SP The TK-860G/862G has VCO in a Sub-unit (A1) housed in a solid shielded case and connected to the TX-RX unit through CN101. The operating frequency is generated by Q103 in transmit mode and Q101 in receive mode. The oscillator frequency is controlled by applying the VCO control voltage, obtained from the phase comparator, to the varactor diodes (D102 and D104 in transmit mode and D101 and D103 in receive mode). The RX (ST) pin is set low in receive mode causing Q102 to turn Q103 off, and turn Q101 on. The RX (ST) pin is set low in transmit mode. The outputs from Q101 and Q103 are amplified by Q106 and sent to the buffer amplifiers. 25 TK-860G/862G CIRCUIT DESCRIPTION PLL/VCO IC3 : PLL IC 1/N Q103 TX VCO 5kHz/6.25kHz Q9 RF AMP Q106 BUFF AMP LPF Phase comparator PLL DATA D102,104 Charge pump Q101 RX VCO REF OSC 1/M 5kHz/6.25kHz Q102, 104,105 T/R SW D101,103 16.8MHz Fig. 6 PLL circuit ■ Unlock Circuit During reception, the 8RC signal goes high, the 8TC signal goes low, and Q16 turns on. Q18 turns on and a voltage is applied to the collector (8R). During transmission, the 8RC signal goes low, the 8TC signal goes high and Q29 turns on. Q28 turns on and a voltage is applied to 8T. The CPU in the control unit monitors the PLL (IC3) 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 Q18 SW Q28 SW Q16 SW Q29 SW 8RC IC3 PLL LD PLL lock : LD "H" 8T Transmitter System ■ Outline 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 is amplified to a specified level of the power module (IC400) by the drive block (Q22, Q25 and Q27). The amplified signal passes through the transmission/reception selection diode (D16) and goes to a low-pass filter. The low-pass filter removes unwanted high-frequency harmonic components, and the resulting signal is goes the antenna terminal. 8TC IC9 SHIFT REG. IC502 CPU CONTORL UNIT Fig. 7 Unlock circuit ANT MIC IC507(1/2) AF AMP NJM2904V MIC KEY INPUT IC508 AF AMP, IDC, LPF TC35453F IC502 CPU 30622M 4XXXGP IC6 D/A CONVERTER M62363FP IC1 SUM AMP TA75S01F X1 VCXO 16.8MHz Q103 VCO 2SK508NV (K52) Q106 BUFFER 2SC4226 (R24) IC3 Q9 BUFFER 2SC4215 (Y) PLL MB15A02 Q14 BUFFER 2SC5110 (O) Q22 Q25 Q27 RF AMP 2SC4093 RF AMP 2SC3357 RF AMP 2SC2954 Fig. 8 Transmitter system 26 IC400 POWER AMP S-AU27AM(K3) : K,M S-AU27AL(K3) : K3 TK-860G/862G CIRCUIT DESCRIPTION ■ APC Circuit ■ Memory Circuit The automatic transmission power control (APC) circuit detects part of a power module output with a diode (D35, D36) and applies a voltage to IC15. IC15 compares the APC control voltage (PC) generated by the D/A converter (IC6) and DC amplifier (IC7) with the detection output voltage to control Q31 and Q32, generates DB voltage from B voltage, and stabilizes transmission output. The APC circuit is configured to protect over current of the power module due to fluctuations of the load at the antenna end and to stabilize transmission output at voltage and temperature variations. The transceiver has a 2M-bit (256k x 8) flash ROM (IC501) and an 8k-bit EEPROM (IC505). The flash ROM contains firmware programs, data and user data which is programmed with the FPU. The EEPROM contains adjustment data. The CPU (IC502) controls the flash ROM through an external address bus and an external data bus. The CPU controls the EEPROM through two serial data lines. ANT D16 Q22,25 Q27 IC400 D30 RF AMP RF AMP POWER AMP ANT SW D35,36 APC DRIVER +B POWER DET Q31 PRI DRIVER IC15 IC7 PC IC6 23pin APC CONTROL DC AMP IC502 CPU DATA BUS IC505 SDA EEPROM ■ Display Circuit Q32 TEMP PROTECT SCL ADDRESS BUS Fig. 11 Memory circuit LPF DB Q33 IC501 FLASH ROM The CPU (IC502) controls the shift register (IC510) and display LEDs. When the LED1 line goes high when the transceiver is busy, Q508 turns on and the green LED on D521 lights. In transmit mode, the LED0 line goes high, Q504 turns on and the red light lights. Backlighting LEDs for the key operation unit (D509~D514) and LCD are provided. When the MBL line goes high, Q506 turns on, then Q505 turns on, and the key illumination LED lights. A voltage is applied to the MBL line to turn on the LCD backlight. Fig. 9 APC circuit MBL MBL MBL Control Circuit 1) 2) 3) 4) 5) 6) The CPU carries out the following tasks: Controls the shift register (IC9, IC510) AF MUTE, WIDE/ NARROW, T/R KEY outputs. Adjusts the AF signal level of the audio processor (IC508) and turns the filter select compounder on or off. Controls the DTMF decoder (IC511). Controls the LCD assembly display data. Controls the PLL (IC3). Controls the D/A converter (IC6) and adjusts the volume, modulation and transmission power. LCD ASSY IC510 Shift register IC9 Shift register OE LCDCS CNTCK CNTDT AFREG2 AFREG1 TX-RX UNIT IC508 Audio processor AFCLR AFMSKE AFSTB DAST IC502 CPU IC510 LED1 Shift register LED0 DTMCLK DTMSTD Fig. 10 Control circuit D521 GRN Q504 SW RED The TK-860G/862G front panel has function keys. Each of them is connected to a cross point of a matrix of the KIN0 to KOUT2 ports of the microprocessor. The KOUT0 to KOUT2 ports are always high, while the KIN0 to KIN2 ports are always low. The microprocessor monitors the status of the KIN0 to KOUT2 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. IC6 D/A converter KIN0 KIN1 KIN2 IC3 PLL Q508 SW D509~514 ■ Key Matrix Circuit PLST PLDT PLCK Q505 SW Fig. 12 Display circuit DTMDAT IC511 DTMF DECO. Q506 SW IC502 CPU KOUT0 KOUT1 KOUT2 VOL DN VOL UP D/A GRP DN A CH DN CH UP GRP UP Fig. 13 Key matrix circuit 27 TK-860G/862G CIRCUIT DESCRIPTION ■ Encode ■ D/A Converter The QT and DQT signals are output from TO of the CPU (IC502) and summed with the external pin DI line by the summing amplifier (IC2) and the resulting signal goes to the D/A converter (IC6) of the TX-RX unit. The DTMF and 2TONE signals are output from DTMF of the CPU and goes to the audio processor (IC508). The signal is summed with a MIC signal by the audio processor (IC508), and the resulting signal passes through an analog switch (IC509) and goes to the TX-RX unit (MO). The D/A converter (IC6) adjusts the MO level and the balance between the MO and TO levels. Part of a TO signal is summed with MO and the resulting signal goes to the MD pin of the VCO. This signal is applied to a varicap diode in the VCO for direct FM modulation. The D/A converter (IC6) is used to adjust TONE and 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) TX-RX UNIT TO TO IC1 SUM AMP MB X1 VCXO IC3 PLL MIC IC502 CPU DI DTMF IC508 Audio processor IC509 Analog SW IC6 D/A MO MD A1 VCO HT Fig. 14 Power Supply Circuit When the POWER switch on the control unit is pressed, the PSW signal goes low. This signal is inverted by Q26 and sent to a flip-flop IC (IC14). This IC outputs a control signal when the PSW goes low. When the power turns on, pin 1 of IC14 outputs a low signal and Q20 turns on. The base of Q19 goes high, Q19 turns on, SB SW (Q23) turns on and power (SB) is supplied to the set. This circuit has an overvoltage protection circuit. If a DC voltage of 20 V or higher is applied to the power cable, D21 turns on and a voltage is applied to the base of Q21. This voltage turns Q21 on and turns Q19 and SBSW off. Encode IGN The signal (DEO) detected by the TX-RX unit passes through two low-pass filters of IC513, goes to TOI of the CPU (IC502) to decode QT, DQT. The DTMF signal is decoded by a dedicated IC (IC511) and the resulting signal is sent to the CPU (IC502) as serial data. The detected signal passes through audio processor (IC508) RX OUT. Then it is filtered through IC504 2-stage low-pass filtered to enter CPU (IC502) to decode 2-tone signalling. IC513(2/2) IC513(1/2) LPF LPF TOI STD DEO IC511 DTMF DECO. RXOUT 2TN IC514(2/2) IC514(1/2) LPF LPF Fig. 15 Decode 28 Q19 SW +B Q20 SW Q21 SW • 2-tone IC502 CPU Q23 SW R134 SB R135 ■ Decode • QT/DQT/DTMF IC508 Audio processor Fig. 16 IC14 F.F. Q26 INV. D21 SW Power supply circuit PSW TK-860G/862G SEMICONDUCTOR DATA Microprocessor : 30622M4102GP (TX-RX Unit IC502) ■ Terminal function Pin No. Name I/O Function Pin No. Name I/O Function 1 EMGT O External MIC control. Mobile MIC : H 37 RDY I Pull up. 2 DTMF O DTMF/2TONE/BEEP output. 38 NC – NC. 3 2TN I 2TONE decode pulse input. 39 HOLD I Not used. 4 DTMSTD I DTMF decode detect. 40,41 NC – NC. 5 SIM I Destination select. 42 RD O READ signal. 6 BYTE I +5V (5C). 43 NC – NC. 7 CNVSS I GND. 44 WR O WRITE signal. 8 AFSTB O Base band IC strobe/reset output. 45 LCDCS O LCD chip enable output. 9 AFFCLK O Base band IC frame detect reset/ 46 CNTDAT O Detect : H system reset output. Common data output. (LCD, SHIFT REG, VOL, Audio processor) 10 RESET I Reset. 11 XOUT O Clock output. 12 VSS – GND. 48 CSO – Chip select signal. 13 XIN I Clock input. 49 A19 – Not used. 14 VCC – +5V. 50~59 A18~A9 – Flash memory address bus. 15 NC I Pull up. 60 ACC – +5V. 16 MICDAT I/O MIC data input/output. 61 A8 – Flash memory address bus. 17 AUX3 I/O Option board port 3. 62 VSS – GND. SmarTrunk : Clock output. 63~70 A7~A0 – Flash memory address bus. 18 NC NC. 71~73 KIN0~KIN2 I Key scan input. – 47 CNTCLK O Common clock output. (EEPROM, LCD, SHIFT REG, VOL, Audio processor) 19 OE I Output enable control sift register. 74 MON I [MON] key input. 20 NC – NC. 75 SCN I [SCN] key input. On : L On : L 21 EEPDAT I/O EEPROM data input/output. 76 PLLUL I PLL unlock detect input. Unlock : L 22 TO O QT/DQT modulation output. 77 PLLSTB O PLL strobe output. 23 AUX1 I Latch : H Option board port 1. 78 MUTE I RX audio mute. SmarTrunk : Req/Ack input. 79~86 D7~D0 – Flash memory data bus. Mute : H 24 SFTSTB1 O Shift register strobe output. 87 PWR (EMG) I [PWR] key input (key interrupt). On : L 25 DACSTB O D/A converter enable output. 88 EMG/TXS I Emergency input (key interrupt). On : L 26 PTT I PTT. 89 RFDAT O PLL data output. 27 NC – NC. 90 RFCLK O PLL clock output. 28 NC – NC. 91 NC – NC. 29 AUX4 O Option board port 4. 92 RSSQL I Receive signal strength indicator input. SmarTrunk : Data output. 93 ANLSQL I Analog squelch level input. 30 AUX2 I/O Option board port 2. 94 AVSS – GND. 95 TOI I QT/DQT signal input. 31 PA 96 VREF – Reference voltage input. PTT on : L SmartTrunk : Data input. O MIC audio line sw control. PA : H 32 KOUT2 O Key scan output 2. 97 AVCC – +5V. 33 TXD O Serial data. 98 DTMPD O DTMF IC power control. 34 HOOK I HOOK/RXD. 35 KOUT1 O Key scan output 1. 99 DTMCLK O DTMF IC decode clock output. 36 KOUT0 O Key scan output 0. 100 DTMDAT I DTMF IC decode data input. PTT on : L On hook : L Power down : H 29 TK-860G/862G SEMICONDUCTOR DATA Shift Register : BU4094BCFV LCD Driver : LC75833W (Display Unit IC801 : TK-862G only) ■ Terminal function (TX-RX unit IC510) Pin No. Port Function 4 Q1 W/N Wide/Narrow SW. 5 Q2 MUTE MIC mute (M models only). Mute : H 6 Q3 MBL MIC/LCD backlight control. S2/P2 S1/P1 S9 S8/P8 S35 S34 COM1 COM2 ■ Block diagram Narrow : H COM3 Name Backlight on : H 7 Q4 LED0 Red LED. LED lights : H 11 Q8 BSHIFT Beat shift. Shift on : H 12 Q7 AFREG2 Base band IC inter register select 2. 13 Q6 AFREG1 Base band IC inter register select 1. 14 Q5 LED1 Green LED. OSC HNC Horn alert control. Horn alert on : H VLCD2 Q2 8RC 8R control. RX : H 6 Q3 8TC 8T control. 7 Q4 SPMUTE Speaker mute control. 11 Q8 AUX6 Option board port 6 (AUX6). AUX on : H 12 Q7 AUX5 Option board port 5 (AUX5). 13 Q6 PA/LI PA/LIGHT control. PA/LIGHT on : H 14 Q5 RX TX/RX VCO switch. RX : L VSS TX : H Mute on : H ■ Terminal function Pin No. 1~8 9~35 36~38 39 40 41 42 43 44 45 46 47 48 30 CE 5 Address detector CL Q1 DI 4 Shift register VDD VLCD VLCD1 Name Clock generator INH Function Port Segment driver & latch LED lights : H ■ Terminal function (TX-RX unit IC9) Pin No. Common driver Name I/O Function S1/P1~S8/P8 O Segment output for displaying data S9~S35 transferred from serial data. COM1~COM3 O Common driver output. Frame frequency fo=(fosc/384)Hz VDD – Power supply for logic section (2.7V~6.0V). VLCD – Power supply for LCD driver section (2.7V~6.0V). VLCD1 I Apply 2/3 the LCD drive bias voltage from outside. If 1/2 the bias is applied, connect to VLCD2. VCLD2 I Apply 1/3 the LCD drive bias voltage from outside. If 1/2 the bias is applied, connect to VLCD1. VSS – GND. OSC I/O Oscillation terminal. INH I Force the display to turn off regardless of internal data. Serial data can be input regardless of whether it is "H" or "L". CE I Chip enable. Serial data transfer terminal. Connected to the microprocessor. CL I Synchronizing clock. Serial data transfer terminal. Connected to the microprocessor. DI I Transfer data. Serial data transfer terminal. Connected to the microprocessor. TK-860G/862G DESCRIPTION OF COMPONENTS Display Unit (X54-3270-10) : TK-860G Ref. No. D801 Use/Function Operation/Condition Reverse current Ref. No. Use/Function D28 RF BPF tuning D29 Reverse current ANT switch prevention prevention D802~805 Light emission D30 D808 Current stability D31 RF BPF tuning IC801 LCD driver D33,34 ANT switch Q801 DC switch (LED) D35,36 APC voltage detect D39 Voltage reference Display Unit (X54-3280-10) : TK-862G Ref. No. Operation/Condition Use/Function D801 Light emission D802 Reverse current Operation/Condition Power protection D40 Charge DEO D41 Temperature APC D42 Voltage drop D43 Surge absorption D501 Reverse current compensation prevention Charge pump KOUT 0 prevention D803,804 Light emission IC801 LCD driver Q801~809 DC switch (LED) D502 Reverse current KOUT 1 prevention D503 Reverse current KOUT 2 prevention D504 TX-RX Unit (X57-5960-XX) -10 : TK-860G K,M Ref. No. D1 -11 : TK-862G K -14 : TK-860G K3 Use/Function Reverse current KOUT 0 prevention D505 Operation/Condition Reverse current KOUT 1 prevention Surge absorption D506 Voltage discharger When powering down D2 Voltage reference D507 D3~5 Surge absorption Reverse current KOUT 2 D8 IF switch (Wide/Narrow) D508 D9 DC switch D509~514 Key backlight D10 IF switch (Wide/Narrow) D521 D11 Noise amp detect prevention Limiter Busy/TX LED MIC Active while MBL is H Lights green while busy, red while TX D14 Surge absorption D523 OR gate MIC mute, MM, MM2 D15 OR gate SP mute, AM D524 Surge absorption HOOK/RXD D16 RF switch (TX/RX) Heterodyne D525 Surge absorption PTT/TXD D17 Temperature Drive D526 Current protection compensation D527 Surge absorption CM D18 RF BPF tuning D528 Surge absorption MBL D19 Surge absorption D529 Limiter QT/DQT decode limiter D20 Reverse current IC1 Sum amplifier DI, TO mixing prevention IC2 DC amplifier FC, TCXO control D21 Voltage reference IC3 PLL synthesizer Reference 16.8MHz, D23 RF BPF tuning D24 Voltage reference IC4 Amplifier DEO D25 Surge absorption IC5 AF demodulation Quadrature detector, 2nd mixer, D27 Reverse current prevention PLL lock : LD H OSC, IF amplifiler, RSSI IC6 D/A converter 31 TK-860G/862G DESCRIPTION OF COMPONENTS Ref. No. Use/Function Operation/Condition Q21 Use/Function DC switch Operation/Condition Active while PS voltage is more IC7 DC amplifier PC/TV control IC9 Shift/Store register HNC, 8RC, 8TC, SPMUTE, RX, PA/LI, AUX5, AUX6 Q22 RF amplifier IC10 5V AVR 5C (TX/RX) Q23 DC switch SB switch, active hwile power on IC11 9V AVR 9C Q24 AF mute Active while power switch is off IC12 8V AVR 8C Q25 RF amplifier Predrive than 20V IC13 AF amplifier Q26 Inverter Active while power switch is low IC14 Power supply logic Q27 RF amplifier Drive Q28 DC switch 8T, active on TX IC15 DC amplifier Q29 DC switch 8T cont, active on TX IC400 Power module Q31 APC controller IC501 Flash ROM Q32 APC controller DB IC502 CPU Power protection IC503 Reset IC IC505 EEPROM IC507 Amplifier IC508 Audio processor IC509 Analog switch IC510 Shift/Store register W/N, MM2, MBL, LED0, LED1, circuit control APC control Q33 APC controller Low voltage output when Q34 L.N.A. powering up Q35 W/N switch Active on narrow Q36 DC switch Power protection MIC, AFO Q37 AF mute switch Inactive on mute Compander, Mic amplifier, Q38 DC switch 5S ALC, AF filter, IDC Q39 DC switch Output enable MO, DEO, EMG, MI switch Q501 Clock switch shift Clock shift is active while Q502 AF mute Active while MUTE is H Q503 Inverter Active while PA2 is H, AFREG1, AFREG2, BSHIFT 32 Ref. No. IC511 DTMF decode IC512 5V AVR BSHIFT is H 5C (Control) IC513 Amplifier QT/DQT decode IC514 Amplifier 2-Tone decode public address is active Q504 LED switch (Red) Active while LED0 is H, TX is active Q1 DC switch HOR Q505,506 Key backlight switch Active while MBL is H Q2 DC switch 5S Q508 LED switch (Green) Active while LED1 is H, Q509 MIC mute Q3 DC switch (W/N) Active when narrow is selected Q4 DC switch (W/N) Active when wide is selected RX is active Q5 DC switch HNC Q6 DC switch IGN Q7 Buffer amplifier 16.8MHz x 3 Q8 Lipple filter 8CL Ref. No. Q9 Buffer amplifier PLL fin D101 RX VCO Q10 Noise amplifier Squelch D102 TX VCO Q11 Charge pump øP D103 RX VCO Q12 Charge pump øR D104 TX VCO Active while MM is H and MM2 is H PLL/VCO (X58-4670-XX) -12 : K,M -14 : K3 Use/Function Q13 IF amplifier 49.95MHz D105 Modulation Q14 Buffer amplifier Heterodyne Q101 Oscillator Operation/Condition RX Q15 Mixer Q102 Inverter Active while ST is H Q16 DC switch 8R cont, On at RX Q103 Oscillator TX Q17 AF mute Active while AF mute is active Q104 TX/RX switch (TX) Active while ST is H Q18 DC switch 8R, active while RX Q105 TX/RX switch (RX) Active while Q102 is off Q19,20 DC switch SB switch, active when power up Q106 Buffer amplifier TK-860G/862G PARTS LIST CAPACITORS CC 1 45 TH 2 1H 220 3 4 1 = Type … ceramic, electrolytic, etc. 2 = Shape … round, square, ect. 3 = Temp. coefficient 5 J 4 = Voltage rating 5 = Value 6 = Tolerance • Temperature coefficient 1st Word C L P R S Color* Black Red Orange Yellow Green ppm/°C 0 –80 –150 –220 –330 • Tolerance (More than 10pF) Code C D G J (%) ±0.25 ± 0.5 ±2 ±5 • Voltage rating 2nd word 1st word 0 1 2 3 A B K ± 10 M ± 20 X +40 –20 C D E T Blue –470 U Violet –750 Z P No code +80 +100 More than 10µF – 10 ~ +50 –20 –0 Less than 4.7µF –10 ~ +75 F G S L 1 H 0 0 0 H J J Refer to the table above. 2 3 4 5 6 7 (Chip) (CH, RH, UJ, SL) (EX) C K 7 3 1 2 F F 3 4 1 H 0 0 0 5 6 Z 7 (Chip) (B, F) 1 = Type 2 = Shape 3 = Dimension 4 = Temp. coefficient 5 = Voltage rating 6 = Value 7 = Tolerance RESISTORS 2 K 2 0 = 22pF Multiplier 2nd number 1st number L ±500 (Less than 10pF) Code B C D (pF) ± 0.1 ±0.25 ± 0.5 F ±1 G ±2 V – 35 – – Dimension (Chip capacitors) Dimension code L Empty 5.6 ± 0.5 A 4.5 ± 0.5 B 4.5 ± 0.5 C 4.5 ± 0.5 D 3.2 ± 0.4 E 3.2 ± 0.2 F 2.0 ± 0.3 G 1.6 ± 0.2 H 1.0 ± 0.05 W T 5.0 ± 0.5 Less than 2.0 3.2 ± 0.4 Less than 2.0 2.0 ± 0.3 Less than 2.0 1.25 ± 0.2 Less than 1.25 2.5 ± 0.3 Less than 1.5 1.6 ± 0.2 Less than 1.25 1.25 ± 0.2 Less than 1.25 0.8 ± 0.2 Less than 1.0 0.5 ± 0.05 0.5 ± 0.05 Dimension • Chip resistor (Carbon) (EX) R D 7 3 E B 1 2 2nd Word G H J K ppm/°C ± 30 ± 60 ±120 ±250 Example : CC45TH = –470 ± 60ppm/°C 1.0 1.25 1.6 2.0 2.5 3.15 4.0 5.0 6.3 8.0 10 12.5 16 20 25 31.5 40 50 63 80 100 125 160 200 250 315 400 500 630 800 1000 1250 1600 2000 2500 3150 4000 5000 6300 8000 • Chip capacitors (EX) C C 7 3 F 1 • Capacitor value 010 = 1pF 100 = 10pF 101 = 100pF 102 = 1000pF = 0.001µF 103 = 0.01µF Color* CC45 6 3 4 L 2 B 0 0 0 J 5 6 7 T (Chip) (B,F) W • Carbon resistor (Normal type) (EX) R D 1 4 B B 2 C 0 0 0 1 2 3 4 5 6 1 = Type … ceramic, electrolytic, etc. 2 = Shape … round, square, ect. 3 = Dimension 4 = Temp. coefficient J 7 5 = Voltage rating 6 = Value 7 = Tolerance Dimension (Chip resistor) Dimension code L W E 3.2 ± 0.2 1.6 ± 0.2 F 2.0 ± 0.3 1.25 ± 0.2 G 1.6 ± 0.2 0.8 ± 0.2 H 1.0 ± 0.05 0.5 ± 0.05 T 1.0 1.0 0.5 ± 0.1 0.35 ± 0.05 Rating wattage Code Wattage Code Wattage Code Wattage 1J 1/16W 2C 1/6W 3A 1W 2A 1/10W 2E 1/4W 3D 2W 2B 1/8W 2H 1/2W 33 TK-860G/862G PARTS LIST New Parts. indicates safety critical components. * Parts without Parts No. are not supplied. L : Scandinavia Y : PX (Far East, Hawaii) Y : AAFES (Europe) Les articles non mentionnes dans le Parts No. ne sont pas fournis. Teile ohne Parts No. werden nicht geliefert. K : USA T : England X: Australia P : Canada E : Europe M: Other Areas TK-860G/862G DISPLAY UNIT (X54-3270-10) : TK-860G, DISPLAY UNIT (X54-3280-10) : TK-862G Ref. No. New Address parts Parts No. Description Destination Ref. No. New Address parts Parts No. Destination Description DISPLAY UNIT (X54-3270-10) : TK-860G TK-860G/862G 1 2 3 3 1B,1E 2A,2D 2A 2D A01-2165-13 A01-2166-13 A62-0642-03 A62-0731-03 CABINET CABINET PANEL ASSY PANEL ASSY B30-2220-05 LED (2P/YELLOW) C801-803 C804 C805 C806,807 CC73GCH1H101J CK73GF1A105Z CK73GB1H102K CK73GB1H471K CHIP C CHIP C CHIP C CHIP C 5 6 6 7 7 1G 2B 2E 2A 2E B09-0235-05 B11-1226-03 B11-1230-03 B38-0824-05 B38-0825-05 CAP ILLUMINATION GUIDE ILLUMINATION GUIDE LCD LCD 860 862 860 862 CN801 E40-6020-05 PIN ASSY L801 L92-0138-05 FERRITE CHIP 8 8 9 9 9 2G 2G 1C 1C 1F B62-1257-10 B62-1258-00 B72-1692-04 B72-1693-04 B72-1695-04 INSTRUCTION MANUAL INSTRUCTION MANUAL MODEL NAME PLATE MODEL NAME PLATE MODEL NAME PLATE M K,K3 860K 860M 862K R801-803 R804 R805 R806 R808 RK73GB1J103J RK73GB1J473J RK73GB1J474J R92-1252-05 RK73GB1J392J CHIP R CHIP R CHIP R CHIP R CHIP R 10K 47K 470K 0 OHM 3.9K J J J 1/16W 1/16W 1/16W J 1/16W 9 1C B72-1743-04 MODEL NAME PLATE 860K3 R809 RK73FB2A270J CHIP R 27 J 1/10W 11 11 12 13 14 2B 2E 1C,1F 1G 1C,1F E29-1179-04 E29-1183-04 E30-2145-15 E30-3339-05 E30-3340-05 INTER CONNECTOR INTER CONNECTOR ANTENNA CABLE DC CORD ACC DC CORD RADIO 860 862 D801 D808 IC801 Q801 MA2S111 HSB123 LC75823W 2SB1132(Q,R) DIODE DIODE IC (MOS-IC) TRANSISTOR 16 17 1C,1F 2B,2E E30-3404-05 E37-0790-15 E37-0815-05 TRUNK CABLE LEAD WIRE WITH CONNECTOR (SP) FLAT CABLE 18 19 2B,2E 1G F12-0435-04 F51-0016-05 CONDUCTIVE SHEET FUSE (6*30) 10A 21 22 23 24 25 1C,1F 1B,1E 1B,1E 1A,1D 1C,1F G02-0791-04 G10-1221-04 G10-1222-14 G10-1223-14 G13-1468-04 FLAT SPRING FIBROUS SHEET FIBROUS SHEET FIBROUS SHEET CUSHION AF,APC SIDE UP,DOWN SHIELD DC CORD 26 27 28 1B,1E 2C,2F 2E G13-1759-04 G53-0796-04 G53-0889-04 CUSHION PACKING PACKING SP PHONE JACK DISPLAY UNIT 30 31 32 33 34 3G 2H 1G 1H,2H 3H H10-6618-12 H10-6619-12 H12-1391-03 H25-0720-04 H52-1519-02 POLYSTYRENE FOAMED FIXTURE (F) POLYSTYRENE FOAMED FIXTURE (R) INNER PACKING CASE PROTECTION BAG (200X350) ITEM CARTON CASE 36 37 38 2G 2A,2D 1G J19-1584-05 J21-8382-03 J29-0627-23 HOLDER ACC HARDWARE FIXTURE BRACKET 40 40 2A 2D K29-5343-02 K29-5344-02 KEY TOP KEY TOP A B C D 42 2A,2D 2C,2F 2B,2E 2B,2E 2G N33-2606-45 N67-3008-46 N87-2606-46 N87-2612-46 N99-0395-05 OVAL HEAD MACHINE SCREW PAN HEAD SEMS SCREW W BRAZIER HEAD TAPTITE SCREW BRAZIER HEAD TAPTITE SCREW SCREW SET 44 45 1B,1E 1G T07-0368-05 T91-0597-15 SPEAKER MICROPHONE 34 UPPER LOWER D802-805 860 862 * 100PF 1.0UF 1000PF 470PF J Z K K DISPLAY UNIT (X54-3280-10) : TK-862G D801 D803 D804 B30-2204-05 B30-2220-05 B30-2204-05 LED (RED/YELLOW) LED (2P/YELLOW) LED (RED/YELLOW) C801 C802-804 C805 C806 C807 CK73GB1H471K CC73GCH1H101J CK73GF1A105Z CK73GB1H471K CK73GB1H102K CHIP C CHIP C CHIP C CHIP C CHIP C 470PF 100PF 1.0UF 470PF 1000PF K J Z K K C808 C812 CK73GB1H471K CK73GB1H471K CHIP C CHIP C 470PF 470PF K K CN801 E40-6020-05 PIN ASSY L801 L92-0138-05 FERRITE CHIP R801,802 R803 R804 R805 R806 RK73GB1J103J RK73FB2A123J RK73GB1J103J RK73FB2A332J RK73GB1J474J CHIP R CHIP R CHIP R CHIP R CHIP R 10K 12K 10K 3.3K 470K J J J J J 1/16W 1/10W 1/16W 1/10W 1/16W R807 R808 R809 R810 R812 R92-1252-05 RK73GB1J393J RK73FB2A123J RK73FB2A332J RK73FB2A561J CHIP R CHIP R CHIP R CHIP R CHIP R 0 OHM 39K 12K 3.3K 560 J J J J 1/16W 1/10W 1/10W 1/10W R813-816 RK73GB1J473J CHIP R 47K J 1/16W D802 IC801 Q801-803 Q804 Q805 MA2S111 LC75833W DTA114EKA KRA225S DTA114EKA DIODE IC (LCD DRIVER) DIGITAL TRANSISTOR TRANSISTOR DIGITAL TRANSISTOR Q806-809 2SK1824 FET 862 860 862 K,K3 TK-860G/862G PARTS LIST TX-RX UNIT (X57-5960-XX) Ref. No. New Address parts Parts No. Description Destination TX-RX UNIT (X57-5960-XX) -10 : TK-860G K,M -11 : TK-862G K -14 : TK-860G K3 Ref. No. New Address parts Parts No. Description C89 C91 C92 C93 C94-96 CK73GB1H471K CC73GCH1H020B CK73GB1H471K C92-0555-05 CK73GB1H471K CHIP C CHIP C CHIP C CHIP-TAN CHIP C 470PF 2.0PF 470PF 0.047UF 470PF K B K 35WV K C97 C98 C99 C100 C101 C92-0546-05 CK73GB1H103K C92-0697-05 CC73GCH1H020B CK73GB1H471K CHIP-TAN CHIP C CHIP-TAN CHIP C CHIP C 68UF 0.010UF 3.3UF 2.0PF 470PF 6.3WV K 16WV B K C102 C103 C104 C105 C106 CC73GCH1H020B CK73GB1H471K C92-0001-05 CK73GB1H471K CC73GCH1H180J CHIP C CHIP C CHIP C CHIP C CHIP C 2.0PF 470PF 0.1UF 470PF 18PF B K 35WV K J D509-514 D521 B30-2050-05 B30-2151-05 LED LED (RED/GRN) C1-19 C20 C21 C22 C23,24 CK73GB1H471K C92-0507-05 CK73GB1H471K CK73GB1C104K C92-0507-05 CHIP C CHIP-TAN CHIP C CHIP C CHIP-TAN 470PF 4.7UF 470PF 0.10UF 4.7UF K 6.3WV K K 6.3WV C25 C25 C26 C28 C28 CC73GCH1H060D CC73GCH1H080D CK73GB1H471K CC73GCH1H060D CC73GCH1H080D CHIP C CHIP C CHIP C CHIP C CHIP C 6.0PF 8.0PF 470PF 6.0PF 8.0PF D D K D D C29 C30 C31 C32 C33 C92-0507-05 CC73GCH1H030C CK73GB1H102K C92-0662-05 CC73GCH1H220J CHIP-TAN CHIP C CHIP C CHIP-TAN CHIP C 4.7UF 3.0PF 1000PF 15UF 22PF 6.3WV C K 6.3WV J C107 C108 C109 C110 C111 CK73GB1H471K CC73GCH1H020B CK73GB1H471K CC73GCH1H070D CC73GCH1H030C CHIP C CHIP C CHIP C CHIP C CHIP C 470PF 2.0PF 470PF 7.0PF 3.0PF K B K D C C35 C36 C37 C40,41 C43 CK73GB1C104K CK73GB1H102K CK73FB1C334K CK73GB1H103K C92-0507-05 CHIP C CHIP C CHIP C CHIP C CHIP-TAN 0.10UF 1000PF 0.33UF 0.010UF 4.7UF K K K K 6.3WV C111 C112 C113 C114 C115 CC73GCH1H040C CK73GB1H471K C92-0507-05 C92-0697-05 CK73GB1H471K CHIP C CHIP C CHIP-TAN CHIP-TAN CHIP C 4.0PF 470PF 4.7UF 3.3UF 470PF C K 6.3WV 16WV K C44 C45 C46 C47 C49 CK73GB1H331K CK73GB1H102K CK73GB1H103K C92-0561-05 CK73GB1H102K CHIP C CHIP C CHIP C CHIP-ELE CHIP C 330PF 1000PF 0.010UF 22UF 1000PF K K K 16WV K C116 C117 C118 C119 C120 CK73GB1H103K CK73GB1H102K CK73GB1H471K CK73GB1H103K CC73GCH1H040C CHIP C CHIP C CHIP C CHIP C CHIP C 0.010UF 1000PF 470PF 0.010UF 4.0PF K K K K C C51 C52 C53 C54 C56 CK73GB1C104K CC73GCH1H680J CK73GB1C104K CK73GB1H103K CC73GCH1H220J CHIP C CHIP C CHIP C CHIP C CHIP C 0.10UF 68PF 0.10UF 0.010UF 22PF K J K K J C121 C122,123 C124 C125 C125 CK73GB1H471K CK73GB1C104K CC73GCH1H030C C92-0004-05 C92-0005-05 CHIP C CHIP C CHIP C CHIP-TAN CHIP-TAN 470PF 0.10UF 3.0PF 1.0UF 2.2UF K K C 16WV 6.3WV C58 C60,61 C62 C63 C64 CK73GB1E223K CK73GB1H102K CC73GCH1H101J CK73GB1C104K CK73GB1H103K CHIP C CHIP C CHIP C CHIP C CHIP C 0.022UF 1000PF 100PF 0.10UF 0.010UF K K J K K C126 C127 C128 C129 C130 CC73GCH1H120J CK73GB1H103K C92-0543-05 CK73FF1C105Z CK73GB1H103K CHIP C CHIP C CHIP-TAN CHIP C CHIP C 12PF 0.010UF 3.3UF 1.0UF 0.010UF J K 10WV Z K C66 C67 C68 C69 C70 CK73GB1H102K CK73GB1H471K CC73GCH1H101J CK73GB1E223K C92-0507-05 CHIP C CHIP C CHIP C CHIP C CHIP-TAN 1000PF 470PF 100PF 0.022UF 4.7UF K K J K 6.3WV C131 C133 C134 C135 C135 CK73GB1H102K CK73GB1H471K CK73FB1E104K CC73GCH1H120J CC73GCH1H180J CHIP C CHIP C CHIP C CHIP C CHIP C 1000PF 470PF 0.10UF 12PF 18PF K K K J J C71 C72 C73 C74,75 C77 CC73GCH1H101J C92-0507-05 CC73GCH1H101J CK73GB1H471K C90-2046-05 CHIP C CHIP-TAN CHIP C CHIP C ELECTRO 100PF 4.7UF 100PF 470PF 22UF J 6.3WV J K 10WV C136 C138 C139,140 C141 C142,143 CC73GCH1H040C CK73FB1E104K CK73GB1H471K C92-0719-05 CK73GB1H471K CHIP C CHIP C CHIP C ELECTRO CHIP C 4.0PF 0.10UF 470PF 47UF 470PF C K K 25WV K C77 C78 C79,80 C81 C82 C92-0561-05 CK73GB1H102K CK73GB1H221K CK73GB1H471K C92-0507-05 CHIP-ELE CHIP C CHIP C CHIP C CHIP-TAN 22UF 1000PF 220PF 470PF 4.7UF 16WV K K K 6.3WV C144 C145 C146 C148,149 C150 CK73GB1H102K CC73GCH1H070D CK73GB1H471K CK73GB1H471K CK73FF1C105Z CHIP C CHIP C CHIP C CHIP C CHIP C 1000PF 7.0PF 470PF 470PF 1.0UF K D K K Z C83 C84 C86 C87 C88 CC73GCH1H270J C92-0507-05 C92-0662-05 CC73GCH1H330J CK73GB1H103K CHIP C CHIP-TAN CHIP-TAN CHIP C CHIP C 27PF 4.7UF 15UF 33PF 0.010UF J 6.3WV 6.3WV J K C152 C152 C153 C154 C155 CC73GCH1H060D CC73GCH1H080D CC73GCH1H040C CK73GB1H102K CC73GCH1H040C CHIP C CHIP C CHIP C CHIP C CHIP C 6.0PF 8.0PF 4.0PF 1000PF 4.0PF D D C K C K,M K3 K,M K3 K3 K,M Destination K3 K,M K3 K3 K,M K3 K,M K,M K3 K,M K,M K3 35 TK-860G/862G PARTS LIST TX-RX UNIT (X57-5960-XX) Ref. No. Address New parts Parts No. Description Destination Ref. No. New Address parts Parts No. Description Destination C227 C227 C229 C229 C230,231 C93-0558-05 C93-0560-05 C93-0556-05 C93-0557-05 CK73GB1C104K CHIP C CHIP C CHIP C CHIP C CHIP C 8.0PF 10PF 6.0PF 7.0PF 0.10UF D D D D K K,M K3 K,M K3 C241 C243 C248 C250 C254 CK73GB1H102K CK73GB1H102K C92-0585-05 CK73FF1C105Z CK73GB1C104K CHIP C CHIP C CHIP-TAN CHIP C CHIP C 1000PF 1000PF 4.7UF 1.0UF 0.10UF K K 16WV Z K K3 K3 C259 C260 C261 C263 C265 CK73GB1C104K CK73GB1H103K CK73FF1C105Z CC73GCH1H040C CK73GB1H102K CHIP C CHIP C CHIP C CHIP C CHIP C 0.10UF 0.010UF 1.0UF 4.0PF 1000PF K K Z C K K,M K3 C270 C271 C272 C274 C275 CK73GB1H471K CK73GB1H472K CS15E1C010M CC73GCH1H050C CK73GB1H102K CHIP C CHIP C TANTAL CHIP C CHIP C 470PF 4700PF 1.0UF 5.0PF 1000PF K K 16WV C K K3 K3 C501 C502 C503 C504 C505 CK73GB1H102K CK73GB1C104K CK73GB1H471K CK73GB1H103K CK73GB1C104K CHIP C CHIP C CHIP C CHIP C CHIP C 1000PF 0.10UF 470PF 0.010UF 0.10UF K K K K K C506,507 C508 C509 C514 C515 CK73GB1H103K CK73GB1H472K C92-0507-05 CC73GCH1H680J CK73GB1H103K CHIP C CHIP C CHIP-TAN CHIP C CHIP C 0.010UF 4700PF 4.7UF 68PF 0.010UF K K 6.3WV J K 25WV K K 25WV K C516 C517 C518 C519 C520 CC73GCH1H270J CK73GB1C683K CC73GCH1H270J CK73GB1H102K CK73GB1C104K CHIP C CHIP C CHIP C CHIP C CHIP C 27PF 0.068UF 27PF 1000PF 0.10UF J K J K K 0.10UF 470PF 1.0UF 1000PF 0.010UF K K 16WV K K C521 C522 C523 C524 C525 CK73GB1H102K C92-0507-05 CC73GCH1H221J CK73GB1H103K CK73GB1E123K CHIP C CHIP-TAN CHIP C CHIP C CHIP C 1000PF 4.7UF 220PF 0.010UF 0.012UF K 6.3WV J K K CHIP C CHIP C CHIP C CHIP C CHIP C 6.0PF 7.0PF 5.0PF 0.010UF 18PF D D C K J C526 C527 C528 C529 C530 CK73GB1C683K CK73GB1H222K CK73GB1H103K CK73GB1H272K CK73GB1H152K CHIP C CHIP C CHIP C CHIP C CHIP C 0.068UF 2200PF 0.010UF 2700PF 1500PF K K K K K CK73GB1H471K CC73FCH1H060D CC73GCH1H0R5B CC73GCH1H020B CK73GB1C104K CHIP C CHIP C CHIP C CHIP C CHIP C 470PF 6.0PF 0.5PF 2.0PF 0.10UF K D B B K C531 C532,533 C534,535 C536,537 C538 CK73GB1H272K CK73GB1C104K CK73GB1H103K CK73GB1C104K C92-0566-05 CHIP C CHIP C CHIP C CHIP C CHIP-TAN 2700PF 0.10UF 0.010UF 0.10UF 10UF K K K K 6.3WV C219 C220 C221 C221 C222 CC73FCH1H040C CK73GB1H471K C93-0550-05 C93-0552-05 CC73GCH1H0R5B CHIP C CHIP C CHIP C CHIP C CHIP C 4.0PF 470PF 1.0PF 2.0PF 0.5PF C K C C B C539 C540,541 C542 C543 C544-546 CK73GB1H103K CK73GB1C104K CC73GCH1H331J CK73GB1H102K CK73GB1H562K CHIP C CHIP C CHIP C CHIP C CHIP C 0.010UF 0.10UF 330PF 1000PF 5600PF K K J K K C223 C224 C225 C226 C226 CC73GCH1H020B CK73GB1H471K C93-0603-05 C93-0556-05 C93-0558-05 CHIP C CHIP C CHIP C CHIP C CHIP C 2.0PF 470PF 1000PF 6.0PF 8.0PF B K K D D C547 C548-550 C551 C552 C553 CC73GCH1H030C CK73GB1H272K CC73GCH1H151J CC73GCH1H030C CK73GB1H102K CHIP C CHIP C CHIP C CHIP C CHIP C 3.0PF 2700PF 150PF 3.0PF 1000PF C K J C K C155 C156 C157 C158 C160,161 CC73GCH1H060D CK73GB1H471K CK73GB1H102K CK73GB1H471K C92-0719-05 CHIP C CHIP C CHIP C CHIP C ELECTRO 6.0PF 470PF 1000PF 470PF 47UF D K K K 25WV C162,163 C164 C165 C166 C167 CK73GB1H471K CK73GB1H102K C92-0719-05 CE04EW1E471M CK73GB1H471K CHIP C CHIP C ELECTRO ELECTRO CHIP C 470PF 1000PF 47UF 470UF 470PF K K 25WV 25WV K C168 C168 C169 C172 C173 CC73GCH1H060D CC73GCH1H080D CK73GB1H471K CE04EW1E471M CK73GB1C104K CHIP C CHIP C CHIP C ELECTRO CHIP C 6.0PF 8.0PF 470PF 470UF 0.10UF D D K 25WV K C174 C175 C177 C178 C178 CK73GB1H471K CC73GCH1H020B CC73FCH1H220J CC73GCH1H060D CC73GCH1H080D CHIP C CHIP C CHIP C CHIP C CHIP C 470PF 2.0PF 22PF 6.0PF 8.0PF K B J D D C179 C181 C183 C185 C186 CK73GB1H471K CK73GB1H471K CK73GB1C104K CK73GB1C104K CK73GB1H471K CHIP C CHIP C CHIP C CHIP C CHIP C 470PF 470PF 0.10UF 0.10UF 470PF K K K K K C187 C187 C188 C189,190 C191 CC73GCH1H060D CC73GCH1H080D CC73GCH1H040C CK73GB1H471K CK73GB1C104K CHIP C CHIP C CHIP C CHIP C CHIP C 6.0PF 8.0PF 4.0PF 470PF 0.10UF D D C K K C192 C195 C196,197 C198 C201 C92-0719-05 CK73GB1C104K CK73GB1H471K C92-0719-05 CK73GB1H471K ELECTRO CHIP C CHIP C ELECTRO CHIP C 47UF 0.10UF 470PF 47UF 470PF C202 C203 C204 C206 C207 CK73GB1C104K CK73GB1H471K C92-0004-05 CK73GB1H102K CK73GB1H103K CHIP C CHIP C CHIP-TAN CHIP C CHIP C C208 C208 C209 C210 C211 CC73GCH1H060D CC73GCH1H070D CC73FCH1H050C CK73GB1H103K CC73GCH1H180J C212 C215 C216 C217 C218 36 K,M K3 K,M K,M K3 K,M K3 K,M K,M K3 K,M K,M K3 K,M K3 TK-860G/862G PARTS LIST TX-RX UNIT (X57-5960-XX) Ref. No. Address New parts Parts No. Description Destination Ref. No. Address New parts Parts No. Description Destination C554 C555 C556 C557 C558 CK73GB1H122K C92-0566-05 CK73GB1C333K CK73GB1C104K CC73GCH1H101J CHIP C CHIP-TAN CHIP C CHIP C CHIP C 1200PF 10UF 0.033UF 0.10UF 100PF K 6.3WV K K J CN7 CN8 CN501 J1 J501 E40-3247-05 E40-3246-05 E40-6021-05 E11-0442-05 E08-0877-05 PIN ASSY PIN ASSY FLAT CABLE CONNECTOR 3.5D PHONE JACK (3P) MODULAR JACK C559 C560-563 C564 C565,566 C567 CK73GB1H102K CK73GB1C104K C92-0507-05 CK73GB1H472K CC73GCH1H101J CHIP C CHIP C CHIP-TAN CHIP C CHIP C 1000PF 0.10UF 4.7UF 4700PF 100PF K K 6.3WV K J W1 E37-0856-05 PROCESSED LEAD WIRE F1 F53-0108-05 FUSE - J31-0543-05 COLLAR (LH-5-1.5) C568 C569 C570 C571,572 C573 C92-0507-05 CK73GB1E223K CK73FF1C105Z CK73GB1H102K CK73FB1H563K CHIP-TAN CHIP C CHIP C CHIP C CHIP C 4.7UF 0.022UF 1.0UF 1000PF 0.056UF 6.3WV K Z K K CF1 CF2 L1 L2-4 L5 L72-0959-05 L72-0973-05 L40-1005-34 L40-3381-86 L34-4530-05 CERAMIC FILTER CERAMIC FILTER SMALL FIXED INDUCTOR (10UH/8) SMALL FIXED INDUCTOR (0.33U/160) COIL C574 C575 C576 C577,578 C579 CC73GCH1H470J CK73GB1H102K CK73GB1C104K CK73GB1H103K CC73GCH1H101J CHIP C CHIP C CHIP C CHIP C CHIP C 47PF 1000PF 0.10UF 0.010UF 100PF J K K K J L6 L7 L7 L8 L9 L40-8275-77 L40-5685-85 L40-6885-85 L40-8285-85 L40-1575-77 SMALL FIXED INDUCTOR (82NH/1608) SMALL FIXED INDUCTOR (0.56U/252) K3 SMALL FIXED INDUCTOR (0.68U/252) K,M SMALL FIXED INDUCTOR (0.82U/252) SMALL FIXED INDUCTOR (15NH/1608) C580 C581 C582 C583 C584 CK73GB1C104K CK73GB1H102K CK73GB1C473K C92-0566-05 CK73GB1H103K CHIP C CHIP C CHIP C CHIP-TAN CHIP C 0.10UF 1000PF 0.047UF 10UF 0.010UF K K K 6.3WV K L10 L11,12 L13 L13 L14 L40-2775-77 L40-1575-34 L79-1585-05 L79-1591-05 L40-1875-77 SMALL FIXED INDUCTOR (27NH/1608) SMALL FIXED INDUCTOR (15NH/8) HELICAL BLOCK K,M HELICAL BLOCK K3 SMALL FIXED INDUCTOR (18NH/1608) K,M C585 C587 C589 C590 C594 CC73GCH1H101J CK73GB1H103K C92-0606-05 CK73GB1H102K CK73GB1H102K CHIP C CHIP C CHIP-TAN CHIP C CHIP C 100PF 0.010UF 4.7UF 1000PF 1000PF J K 10WV K K L14 L15 L16 L17 L18 L40-2775-77 L40-4775-77 L40-6875-34 L40-1875-77 L40-1075-34 SMALL FIXED INDUCTOR (27NH/1608) K3 SMALL FIXED INDUCTOR (47NH/1608) SMALL FIXED INDUCTOR (68NH/8) SMALL FIXED INDUCTOR (18NH/1608) SMALL FIXED INDUCTOR (10NH/8) C596 C597 C598 C599 C600 CK73GB1H102K CC73GCH1H101J CK73GB1H102K CC73GCH1H101J CK73GB1H102K CHIP C CHIP C CHIP C CHIP C CHIP C 1000PF 100PF 1000PF 100PF 1000PF K J K J K L19 L19 L20 L20 L21 L40-1085-77 L40-5675-77 L40-1875-77 L40-2775-77 L34-4478-05 SMALL FIXED INDUCTOR (100NH/160) SMALL FIXED INDUCTOR (56NH/1608) SMALL FIXED INDUCTOR (18NH/1608) SMALL FIXED INDUCTOR (27NH/1608) AIR-CORE COIL K3 K,M K,M K3 C601,602 C603 C604-606 C608-610 C611,612 CC73GCH1H101J CK73GB1H102K CC73GCH1H101J CC73GCH1H101J CK73GB1H471K CHIP C CHIP C CHIP C CHIP C CHIP C 100PF 1000PF 100PF 100PF 470PF J K J J K L22 L22 L24 L26 L27 L79-1585-05 L79-1591-05 L92-0179-05 L40-3375-34 L40-1575-34 HELICAL BLOCK HELICAL BLOCK FERRITE CHIP SMALL FIXED INDUCTOR (33NH/8) SMALL FIXED INDUCTOR (15NH/8) K,M K3 C613 C615 C616 C618 C620 CC73GCH1H101J CK73GB1H471K CC73GCH1H101J CK73GB1H102K CK73GB1H471K CHIP C CHIP C CHIP C CHIP C CHIP C 100PF 470PF 100PF 1000PF 470PF J K J K K L27 L29 L30,31 L32 L33 L40-1875-34 L34-1185-05 L34-1039-05 L34-4478-05 L92-0179-05 SMALL FIXED INDUCTOR (18NH/8) AIR-CORE COIL AIR-CORE COIL AIR-CORE COIL FERRITE CHIP C621 C623 C626 C628 C629 CK73GB1H102K CK73GB1H102K CK73GB1C104K CK73GB1C104K CC73GCH1H470J CHIP C CHIP C CHIP C CHIP C CHIP C 1000PF 1000PF 0.10UF 0.10UF 47PF K K K K J L35 L501 L503,504 L510 X1 * L40-2775-77 L92-0138-05 L92-0138-05 L92-0138-05 L77-1826-05 SMALL FIXED INDUCTOR (27NH/1608) K3 FERRITE CHIP FERRITE CHIP FERRITE CHIP TCXO (16.8M) C630 C631 C632 C633 C720 C92-0507-05 CK73GB1H103K CK73GB0J105K CK73GB1C104K C92-0566-05 CHIP-TAN CHIP C CHIP C CHIP C CHIP-TAN 4.7UF 0.010UF 1.0UF 0.10UF 10UF 6.3WV K K K 6.3WV X501 X502 XF1 * L77-1708-05 L78-0462-05 L71-0551-15 CRYSTAL RESONATOR (3.579545MHZ) RESONATOR (9.8304M/8*2.5) MCF (49.95MHZ/5.0K) CN1 CN2 CN3 CN4 CN5 E40-6047-05 E40-6021-05 E40-3247-05 E40-5737-05 E40-5738-05 PIN ASSY FLAT CABLE CONNECTOR PIN ASSY PIN ASSY PIN ASSY CP501-505 CP508-514 CP516-524 CP526,527 CP529-536 R90-0741-05 R90-0741-05 R90-0741-05 R90-0741-05 R90-0741-05 MULTIPLE RESISTOR MULTIPLE RESISTOR MULTIPLE RESISTOR MULTIPLE RESISTOR MULTIPLE RESISTOR CP538 R90-0741-05 MULTIPLE RESISTOR K,M K3 37 TK-860G/862G PARTS LIST TX-RX UNIT (X57-5960-XX) Ref. No. Address New parts Parts No. Destination Description Ref. No. New Address parts Parts No. R75 R76 R77 R78 R79 R92-1252-05 RK73GB1J223J RK73GB1J224J RK73GB1J104J RK73GB1J102J CHIP R CHIP R CHIP R CHIP R CHIP R 0 OHM 22K 220K 100K 1.0K 1/16W 1/16W R80 R81 R82 R83 R84 RK73GB1J471J RK73GB1J101J RK73GB1J102J RK73GB1J684J R92-1252-05 CHIP R CHIP R CHIP R CHIP R CHIP R J J J J J 1/16W 1/16W 1/16W 1/16W 1/16W R85,86 R87 R88 R89 R90 RK73GB1J122J RK73GB1J102J RK73GB1J271J RK73GB1J102J RK73GB1J104J J J J J J 1/16W 1/16W 1/16W 1/16W 1/16W R91 R92 R93 R94 R95 CHIP R CHIP R CHIP R CHIP R CHIP R 22K J 56K J 0 OHM 100K J 0 OHM 1/16W 1/16W RK73GB1J103J RK73GB1J152J RK73GB1J103J R92-1252-05 RK73GB1J104J CHIP R CHIP R CHIP R CHIP R CHIP R 10K 1.5K 10K 0 OHM 100K J J J 1/16W 1/16W 1/16W J R36 R37 R38-40 R41 R42 RK73GB1J223J RK73GB1J100J RK73GB1J103J RK73GB1J224J RK73GB1J473J CHIP R CHIP R CHIP R CHIP R CHIP R 22K 10 10K 220K 47K R43 R44 R46 R47 R48 RK73GB1J683J RK73GB1J153J RK73GB1J223J RK73GB1J101J RK73GB1J334J CHIP R CHIP R CHIP R CHIP R CHIP R R49 R50 R51-53 R54,55 R56 RK73GB1J152J RK73GB1J473J RK73GB1J562J R92-1252-05 RK73GB1J100J R57 R58 R59 R60 R61 CP539 R1 R2 R3 R4 R90-0724-05 R92-1252-05 RK73GB1J102J R92-1252-05 RK73GB1J333J MULTI-COMP CHIP R 0 OHM CHIP R 1.0K J CHIP R 0 OHM CHIP R 33K J R5,6 R7,8 R9,10 R11 R12 R92-1252-05 RK73GB1J102J R92-1252-05 RK73GB1J102J RK73GB1J104J CHIP R CHIP R CHIP R CHIP R CHIP R 0 OHM 1.0K J 0 OHM 1.0K J 100K J R13 R14 R15 R16 R17 RK73GB1J472J RK73GB1J474J RK73GB1J104J RK73GB1J220J RK73GB1J154J CHIP R CHIP R CHIP R CHIP R CHIP R 4.7K 470K 100K 22 150K R18 R19 R20 R21 R22 RK73GB1J103J RK73GB1J392J RK73GB1J224J RK73GB1J102J RK73GB1J474J CHIP R CHIP R CHIP R CHIP R CHIP R 10K 3.9K 220K 1.0K 470K R23 R24 R25 R26 R29 RK73GB1J223J RK73GB1J563J R92-1252-05 RK73GB1J104J R92-1252-05 R30 R31 R32 R33 R34,35 1K X4 Destination Description J J J J 1/16W 1/16W 1/16W 1/16W 470 100 1.0K 680K 0 OHM J J J J 1/16W 1/16W 1/16W 1/16W CHIP R CHIP R CHIP R CHIP R CHIP R 1.2K 1.0K 270 1.0K 100K J J J J J 1/16W 1/16W 1/16W 1/16W 1/16W RK73GB1J823J RK73GB1J822J RK73GB1J152J RK73GB1J392J RK73GB1J103J CHIP R CHIP R CHIP R CHIP R CHIP R 82K 8.2K 1.5K 3.9K 10K J J J J J 1/16W 1/16W 1/16W 1/16W 1/16W R97,98 R99 R99 R100,101 R103 RK73GB1J101J RK73GB1J271J RK73GB1J331J RK73GB1J222J RK73GB1J472J CHIP R CHIP R CHIP R CHIP R CHIP R 100 270 330 2.2K 4.7K J J J J J 1/16W 1/16W 1/16W 1/16W 1/16W 1/16W R104 R105 R106 R107 R108 RK73GB1J682J RK73GB1J101J RK73GB1J102J RK73GB1J473J RK73GB1J152J CHIP R CHIP R CHIP R CHIP R CHIP R 6.8K 100 1.0K 47K 1.5K 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 R109 R110 R111 R112 R113 RK73GB1J103J RK73GB1J470J RK73GB1J101J RK73GB1J471J RK73GB1J100J CHIP R CHIP R CHIP R CHIP R CHIP R 10K 47 100 470 10 J J J J J 1/16W 1/16W 1/16W 1/16W 1/16W 68K 15K 22K 100 330K J J J J J 1/16W 1/16W 1/16W 1/16W 1/16W R114 R115 R116 R117 R118 RK73GB1J472J RK73GB1J223J RK73GB1J473J RK73GB1J221J RK73GB1J681J CHIP R CHIP R CHIP R CHIP R CHIP R 4.7K 22K 47K 220 680 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 1.5K 47K 5.6K 0 OHM 10 J J J 1/16W 1/16W 1/16W CHIP R CHIP R CHIP R CHIP R CHIP R 2.2K 0 OHM 10 470 4.7K 1/16W 1/16W RK73GB1J222J R92-1252-05 RK73GB1J100J R92-1215-05 RK73GB1J472J J J R119 R120 R121 R122 R123 J J J 1/16W 1/2W 1/16W RK73GB1J471J RK73GB1J332J RK73GB1J472J RK73GB1J334J RK73GB1J102J CHIP R CHIP R CHIP R CHIP R CHIP R 470 3.3K 4.7K 330K 1.0K J J J J J 1/16W 1/16W 1/16W 1/16W 1/16W R124 R125 R126 R127,128 R129 RK73GB1J103J RK73GB1J333J RK73GB1J471J RK73GB1J104J RK73GB1J331J CHIP R CHIP R CHIP R CHIP R CHIP R 10K 33K 470 100K 330 J J J J J 1/16W 1/16W 1/16W 1/16W 1/16W R62 R63 R64,65 R66 R67 RK73GB1J224J RK73GB1J474J RK73GB1J223J RK73GB1J101J RK73GB1J472J CHIP R CHIP R CHIP R CHIP R CHIP R 220K 470K 22K 100 4.7K J J J J J 1/16W 1/16W 1/16W 1/16W 1/16W R130 R131 R132 R133-136 R138 RK73GB1J152J RK73GB1J681J R92-0670-05 R92-1252-05 RK73GB1J102J CHIP R CHIP R CHIP R CHIP R CHIP R 1.5K J 680 J 0 OHM 0 OHM 1.0K J 1/16W 1/16W R68 R69 R70,71 R72 R73 RK73GB1J182J R92-1252-05 RK73GB1J103J R92-1252-05 RK73GB1J223J CHIP R CHIP R CHIP R CHIP R CHIP R 1.8K J 0 OHM 10K J 0 OHM 22K J 1/16W R140 R141 R142 R143 R144 RK73FB2A2R2J R92-0685-05 RK73GB1J473J RK73GB1J101J RK73GB1J222J CHIP R CHIP R CHIP R CHIP R CHIP R 2.2 22 47K 100 2.2K 1/10W 1/2W 1/16W 1/16W 1/16W 38 1/16W 1/16W 1/16W 1/16W 1/16W 1/16W J J J J J 1/16W K,M K3 TK-860G/862G PARTS LIST TX-RX UNIT (X57-5960-XX) Ref. No. New Address parts Parts No. Destination Description Ref. No. New Address parts Parts No. Destination Description R509,510 R511 R512 R513 R514 R92-1252-05 RK73GB1J473J RK73GB1J104J RK73GB1J223J RK73GB1J473J CHIP R CHIP R CHIP R CHIP R CHIP R 0 OHM 47K 100K 22K 47K J J J J 1/16W 1/16W 1/16W 1/16W R515,516 R517 R518 R519 R520-523 RK73GB1J223J RK73GB1J473J RK73GB1J472J RK73GB1J103J RK73GB1J102J CHIP R CHIP R CHIP R CHIP R CHIP R 22K 47K 4.7K 10K 1.0K J J J J J 1/16W 1/16W 1/16W 1/16W 1/16W R526 R527 R528 R529 R530 RK73GB1J154J R92-1252-05 RK73GB1J472J RK73GB1J154J RK73GB1J473J CHIP R CHIP R CHIP R CHIP R CHIP R 150K 0 OHM 4.7K 150K 47K J 1/16W J J J 1/16W 1/16W 1/16W 1/2W R531 R532 R533 R534 R535 RK73GB1J394J RK73GB1J103J RK73GB1J104J RK73GB1J823J RK73GB1J103J CHIP R CHIP R CHIP R CHIP R CHIP R 390K 10K 100K 82K 10K J J J J J 1/16W 1/16W 1/16W 1/16W 1/16W J J J J J 1/16W 1/16W 1/10W 1/16W 1/16W R536 R537 R538 R539 R540 RK73GB1J153J RK73GB1J105J RK73GB1J103J R92-1252-05 RK73GB1J223J CHIP R CHIP R CHIP R CHIP R CHIP R 15K 1.0M 10K 0 OHM 22K J J J 1/16W 1/16W 1/16W J 1/16W 4.7K 10K 6.8K 10K 150 J J J J J 1/16W 1/16W 1/16W 1/16W 1/2W R541 R542 R543 R544 R545 RK73GB1J184J RK73GB1J102J RK73GB1J184J RK73GB1J103J RK73GB1J472J CHIP R CHIP R CHIP R CHIP R CHIP R 180K 1.0K 180K 10K 4.7K 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 8.2K 22K 33K 5.6K 5.6K J J J J J 1/16W 1/16W 1/16W 1/16W 1/16W R546 R547 R548 R549 R550 RN73GH1J913D RK73GB1J103J RN73GH1J333D RN73GH1J913D RN73GH1J683D CHIP R CHIP R CHIP R CHIP R CHIP R 91K 10K 33K 91K 68K D J D D D 1/16W 1/16W 1/16W 1/16W 1/16W R92-0670-05 R92-1252-05 RK73GB1J473J R92-1252-05 R92-1252-05 CHIP R CHIP R CHIP R CHIP R CHIP R 0 OHM 0 OHM 47K J 0 OHM 0 OHM 1/16W R551,552 R553 R554 R555,556 R557 RK73GB1J223J RK73GB1J105J RN73GH1J913D RK73GB1J104J RN73GH1J274D CHIP R CHIP R CHIP R CHIP R CHIP R 22K 1.0M 91K 100K 270K J J D J D 1/16W 1/16W 1/16W 1/16W 1/16W R187 R188 R189 R190 R192 RK73GB1J220J RK73GB1J102J RK73GB1J101J RK73GB1J473J RK73GB1J103J CHIP R CHIP R CHIP R CHIP R CHIP R 22 1.0K 100 47K 10K J J J J J 1/16W 1/16W 1/16W 1/16W 1/16W R558 R559 R560 R561 R562 R92-1252-05 RK73GB1J333J RK73GB1J474J RK73GB1J273J R92-1252-05 CHIP R CHIP R CHIP R CHIP R CHIP R 0 OHM 33K J 470K J 27K J 0 OHM 1/16W 1/16W 1/16W R193 R194 R195 R196 R197 RK73GB1J102J RK73GB1J473J RK73GB1J154J RK73GB1J332J R92-1252-05 CHIP R CHIP R CHIP R CHIP R CHIP R 1.0K 47K 150K 3.3K 0 OHM J J J J 1/16W 1/16W 1/16W 1/16W R563 R564 R565 R566 R567 RK73GB1J473J RK73GB1J223J R92-1252-05 RK73GB1J563J RK73GB1J334J CHIP R CHIP R CHIP R CHIP R CHIP R 47K 22K 0 OHM 56K 330K J J 1/16W 1/16W J J 1/16W 1/16W R198 R199,200 R207 R208 R210 RK73GB1J104J R92-1252-05 R92-1252-05 R92-0670-05 RK73GB1J223J CHIP R CHIP R CHIP R CHIP R CHIP R 100K J 0 OHM 0 OHM 0 OHM 22K J 1/16W 1/16W R568 R569 R570 R571 R572 RK73GB1J473J RK73GB1J102J RK73GB1J155J RN73GH1J682D RK73GB1J473J CHIP R CHIP R CHIP R CHIP R CHIP R 47K 1.0K 1.5M 6.8K 47K J J J D J 1/16W 1/16W 1/16W 1/16W 1/16W R501 R502 R503 R504-507 R508 RK73GB1J473J RK73GB1J472J RK73GB1J102J RK73GB1J473J RK73GB1J102J CHIP R CHIP R CHIP R CHIP R CHIP R 47K 4.7K 1.0K 47K 1.0K 1/16W 1/16W 1/16W 1/16W 1/16W R573 R574 R575 R576 R577 RK73GB1J474J RN73GH1J683D RK73GB1J101J RK73GB1J224J RK73GB1J103J CHIP R CHIP R CHIP R CHIP R CHIP R 470K 68K 100 220K 10K J D J J J 1/16W 1/16W 1/16W 1/16W 1/16W R145,146 R147 R148 R149 R150 RK73GB1J473J RK73GB1J683J RK73GB1J104J RK73GB1J151J RK73GB1J104J CHIP R CHIP R CHIP R CHIP R CHIP R 47K 68K 100K 150 100K J J J J J 1/16W 1/16W 1/16W 1/16W 1/16W R151 R151 R152 R153 R154 RK73FB2A102J RK73FB2A391J R92-1252-05 R92-0670-05 RK73GB1J152J CHIP R CHIP R CHIP R CHIP R CHIP R 1.0K J 390 J 0 OHM 0 OHM 1.5K J 1/10W 1/10W R155 R156 R156 R158 R159 RK73GB1J103J RK73FB2A120J RK73FB2A5R6J R92-0679-05 RK73GB1J473J CHIP R CHIP R CHIP R CHIP R CHIP R 10K 12 5.6 0 OHM 47K J J J 1/16W 1/10W 1/10W J 1/16W R160 R160 R161,162 R163 R164 RK73FB2A102J RK73FB2A391J RK73GB1J104J R92-0670-05 R92-1215-05 CHIP R CHIP R CHIP R CHIP R CHIP R 1.0K 390 100K 0 OHM 470 J J J 1/10W 1/10W 1/16W J R166 R169 R170 R171 R172 RK73GB1J151J RK73GB1J103J RK73FB2A222J RK73GB1J153J RK73GB1J683J CHIP R CHIP R CHIP R CHIP R CHIP R 150 10K 2.2K 15K 68K R173 R174 R175 R176 R177 RK73GB1J472J RK73GB1J103J RK73GB1J682J RK73GB1J103J R92-1261-05 CHIP R CHIP R CHIP R CHIP R CHIP R R178 R179 R180 R180,181 R181 RK73GB1J822J RK73GB1J223J RK73GB1J333J RK73GB1J562J RK73GB1J562J R182 R184 R185 R186 R186,187 J J J J J K,M K3 1/16W K3 K,M K,M K3 K3 K,M K3 K,M K3 K,M K3 39 TK-860G/862G PARTS LIST TX-RX UNIT (X57-5960-XX) Ref. No. Address New parts Parts No. Destination Description Ref. No. New Address parts Parts No. Description D30 D31 D33,34 D35,36 D39 MA4PH633 1SV280 XB15A709 MA742 UDZ4.7(B) DIODE VARIABLE CAPACITANCE DIODE DIODE DIODE ZENER DIODE D40 D41 D42 D43 D501-504 MA742 1SS355 HZU5ALL MTZJ18 MA2S111 DIODE DIODE DIODE ZENER DIODE DIODE D505 D506,507 D508 D523 D524,525 MA2S111 MA2S111 MA742 DAN202U HSB123 DIODE DIODE DIODE DIODE DIODE 1/16W 1/16W 1/16W 1/16W D526 D527,528 D529 IC1,2 IC3 1812L075PR HSB123 MA742 TA75S01F MB15A02 VARISTOR DIODE DIODE IC (OP AMP) IC J J J J J 1/16W 1/16W 1/16W 1/16W 1/16W IC4 IC5 IC6 IC7 IC9 NJM4558M TA31136FN M62363FP NJM2904M BU4094BCF IC (OP AMP X2) IC (FM IF DETECTOR) IC (8bit D/A CONVERTER) IC (OP AMP X2) IC (8-STAGE SHIFT/STORE REGISTE 100 1.2K 47K 220 10K J J J J J 1/16W 1/16W 1/16W 1/2W 1/16W IC10 IC11 IC12 IC13 IC14 NJM78L05UA AN8009M TA7808S LA4422 TC4013BF(N) IC (VOLTAGE REGULATOR/ +5V) IC (REGULATOR) IC (REGULATOR) IC (AF POWER AMP/ 5.8W) IC (MEMORY) CHIP R CHIP R CHIP R CHIP R CHIP R 0 OHM 470K 4.7K 68K 100K J J J J 1/16W 1/16W 1/16W 1/16W IC15 IC400 IC400 IC501 IC502 TA75S01F S-AU27AL(K3) S-AU27AM(K3) AT29C020-90TI 30622M4102GP IC (OP AMP) IC (RF MODULE 400-430MHZ) IC (RF MODULE 440-490MHZ) IC MPU RK73GB1J103J RK73GB1J473J RD14BB2C473J RK73GB1J223J CHIP R CHIP R RD CHIP R 10K 47K 47K 22K J J J J 1/16W 1/16W 1/6W 1/16W IC503 IC505 IC507 IC508 IC509 RH5VL42C AT2408N10SI2.5 NJM2904V TC35453F BU4066BCFV IC (REGULATOR) IC (8kbit SERIAL EEPROM) IC (APC) IC (AUDIO PROCESSOR) IC (ANALOG SWITCH X4) D1 D2 D3-5 D8 D9 HSB123 02DZ20(Y,Z) HSB123 DAN235K 1SS355 DIODE ZENER DIODE DIODE DIODE DIODE IC510 IC511 IC512 IC513 IC514 BU4094BCFV LC73872M S-81350HG-KD TA75W558FU TC75W51FU IC (8bit SHIFT/STORE REGISTER) IC (DTMF RECEIVER) IC (VOLTAGE REGULATOR) IC (OP AMP X2) IC (OP AMP X2) D10 D11 D14 D15 D16 DAN235K MA742 1SS355 DAN202K DAN235K DIODE DIODE DIODE DIODE DIODE Q1 Q2,3 Q4-6 Q7 Q8 DTD114EK DTA114EKA DTC114EKA 2SC4649(N,P) 2SC2412K DIGITAL TRANSISTOR DIGITAL TRANSISTOR DIGITAL TRANSISTOR TRANSISTOR TRANSISTOR D17 D18 D19,20 D21 D23 HSB123 1SV280 1SS355 02DZ18(X,Y) 1SV280 DIODE VARIABLE CAPACITANCE DIODE DIODE ZENER DIODE VARIABLE CAPACITANCE DIODE Q9 Q10 Q11 Q12 Q13 2SC4215(Y) 2SC2412K 2SA1832(GR) 2SC4738(GR) 2SC4649(N,P) TRANSISTOR TRANSISTOR TRANSISTOR TRANSISTOR TRANSISTOR D24 D25 D27 D28 D29 02DZ15(X,Y) 22ZR-10D 1SS355 1SV280 DSM3MA1 ZENER DIODE SURGE ABSORBER DIODE VARIABLE CAPACITANCE DIODE DIODE Q14 Q15 Q16 Q17 Q18 2SC5110(O) 3SK228 DTC114EKA DTC363EU 2SA1745(6,7) TRANSISTOR FET DIGITAL TRANSISTOR DIGITAL TRANSISTOR TRANSISTOR R578 R579 R580 R581 R582 RN73GH1J682D RK73GB1J223J R92-1252-05 RK73GB1J394J RK73GB1J273J CHIP R CHIP R CHIP R CHIP R CHIP R 6.8K 22K 0 OHM 390K 27K D J 1/16W 1/16W J J 1/16W 1/16W R583 R584 R585 R586 R587 RK73GB1J470J RK73GB1J220J R92-1252-05 RK73GB1J473J R92-1252-05 CHIP R CHIP R CHIP R CHIP R CHIP R 47 J 22 J 0 OHM 47K J 0 OHM 1/16W 1/16W R588 R590 R591 R592 R593 RK73GB1J103J RK73GB1J333J R92-1252-05 RK73GB1J103J RK73GB1J181J CHIP R CHIP R CHIP R CHIP R CHIP R 10K 33K 0 OHM 10K 180 J J 1/16W 1/16W J J 1/16W 1/16W R594 R595 R598 R599 R600 RK73GB1J392J RK73GB1J181J RK73GB1J473J RK73GB1J102J R92-1252-05 CHIP R CHIP R CHIP R CHIP R CHIP R 3.9K 180 47K 1.0K 0 OHM J J J J R602 R603 R604 R605 R606 RK73GB1J473J RK73GB1J101J RK73GB1J472J RK73GB1J332J RK73GB1J102J CHIP R CHIP R CHIP R CHIP R CHIP R 47K 100 4.7K 3.3K 1.0K R607 R608 R610,611 R612 R613 RK73GB1J101J RK73GB1J122J RK73GB1J473J RC05GF2H221J RK73GB1J103J CHIP R CHIP R CHIP R RC CHIP R R614,615 R616 R617 R618 R619 R92-1252-05 RK73GB1J474J RK73GB1J472J RK73GB1J683J RK73GB1J104J R620,621 R622 R701 R704 40 1/16W * 2C 2C,2F Destination K,M 862 K3 K,M TK-860G/862G PARTS LIST TX-RX UNIT (X57-5960-XX) PLL/VCO (X58-4670-XX) Ref. No. New Address parts Parts No. Destination Description Ref. No. New Address parts Parts No. Destination Description TC106 TC109 C05-0384-05 C05-0384-05 CERAMIC TRIMMER CAP (10P/8) CERAMIC TRIMMER CAP (10P/8) CN101 E40-6019-05 PIN ASSY - F10-2279-04 SHIELDING CASE L101-104 L105 L106 L107,108 L109,110 L40-1595-34 L40-3975-34 L40-2775-34 L40-1098-76 L40-1595-34 SMALL FIXED INDUCTOR (1.5UH/8) SMALL FIXED INDUCTOR (39NH/8) SMALL FIXED INDUCTOR (27NH/8) SMALL FIXED INDUCTOR (1UH/2522) SMALL FIXED INDUCTOR (1.5UH/8) DIGITAL TRANSISTOR TRANSISTOR TRANSISTOR DIGITAL TRANSISTOR FET L112 L112 L115 L116 L34-4548-05 L34-4549-05 L34-4547-05 L34-4548-05 AIR-CORE COIL AIR-CORE COIL AIR-CORE COIL AIR-CORE COIL DTC144EKA 2SC2412K 2SK1824 2SC4619 DTC114EE DIGITAL TRANSISTOR TRANSISTOR FET TRANSISTOR DIGITAL TRANSISTOR R101,102 R103 R104 R105 R106 RK73GB1J101J RK73GB1J102J RK73GB1J101J RK73GB1J154J RK73GB1J470J CHIP R CHIP R CHIP R CHIP R CHIP R 100 1.0K 100 150K 47 J J J J J 1/16W 1/16W 1/16W 1/16W 1/16W Q504 Q505 Q506 Q508 Q509 2SC4617(S) 2SB1132(Q,R) DTC114EE 2SC4617(S) DTC363EU TRANSISTOR TRANSISTOR DIGITAL TRANSISTOR TRANSISTOR DIGITAL TRANSISTOR R107-110 R111 R112 R112,113 R113 RK73GB1J103J RK73GB1J331J RK73GB1J181J RK73GB1J221J RK73GB1J221J CHIP R CHIP R CHIP R CHIP R CHIP R 10K 330 180 220 220 J J J J J 1/16W 1/16W 1/16W 1/16W 1/16W TH1 157-153-65001 THERMISTOR - 212-2013-05 INSULATING TUBE R114 R115 R116 R117 RK73GB1J470J RK73GB1J103J RK73GB1J392J RK73GB1J101J CHIP R CHIP R CHIP R CHIP R 47 10K 3.9K 100 J J J J 1/16W 1/16W 1/16W 1/16W D101-104 D105 Q101 Q102 Q103 1SV283 1SV214 2SK508NV(K52) DTC114EUA 2SK508NV(K52) VARIABLE CAPACITANCE DIODE VARIABLE CAPACITANCE DIODE FET DIGITAL TRANSISTOR FET Q104,105 Q106 2SC4081 2SC4226(R24) TRANSISTOR TRANSISTOR Q19 Q20 Q21 Q22 Q23 DTC114EKA DTA114EKA DTC114EKA 2SC4093 2SA1641(S,T) DIGITAL TRANSISTOR DIGITAL TRANSISTOR DIGITAL TRANSISTOR TRANSISTOR TRANSISTOR Q24 Q25 Q26 Q27 Q28 DTA114EKA 2SC3357 DTA114EKA 2SC2954 2SB1132(Q,R) DIGITAL TRANSISTOR TRANSISTOR DIGITAL TRANSISTOR TRANSISTOR TRANSISTOR Q29 Q31 Q32 Q33 Q34 DTC114EKA 2SC2412K 2SB1565(E,F) DTC114EKA 3SK228 Q35 Q36 Q37-39 Q501 Q502,503 PLL/VCO (X58-4670-XX) -12 : K,M -14 : K3 C102 C104 C104,105 C105 C107 CK73GB1H471K CC73GCH1H080D CC73GCH1H070D CC73GCH1H070D CC73GCH1H040B CHIP C CHIP C CHIP C CHIP C CHIP C 470PF 8.0PF 7.0PF 7.0PF 4.0PF K D D D B C108 C110 C110 C111 C112 CC73GCH1HR75B CC73GCH1H040B CC73GCH1H060D CC73GCH1H050B CC73GCH1H1R5B CHIP C CHIP C CHIP C CHIP C CHIP C 0.75PF 4.0PF 6.0PF 5.0PF 1.5PF B B D B B C112,113 C113 C114 C114 C115 CC73GCH1H1R5B CC73GCH1H010B CC73GCH1H040B CC73GCH1H050B CC73GCH1H060D CHIP C CHIP C CHIP C CHIP C CHIP C 1.5PF 1.0PF 4.0PF 5.0PF 6.0PF B B B B D K3 K,M K,M K3 K,M C115 C116 C116 C117 C118 CC73GCH1H070D CC73GCH1H050B CC73GCH1H060D CK73GB1H471K CC73GCH1H050B CHIP C CHIP C CHIP C CHIP C CHIP C 7.0PF 5.0PF 6.0PF 470PF 5.0PF D B D K B K3 K,M K3 C119,120 C121 C122 C123 C124 CK73GB1H471K CC73GCH1H050B CC73GCH1H0R5B CK73GB1H471K CC73GCH1H0R5B CHIP C CHIP C CHIP C CHIP C CHIP C 470PF 5.0PF 0.5PF 470PF 0.5PF K B B K B C125 C126 C127 CK73GB1H102K CK73GB1H471K CC73GCH1H050B CHIP C CHIP C CHIP C 1000PF 470PF 5.0PF K K B K3 K,M K3 K,M K3 K,M K3 K3 K,M K3 K3 K,M K,M 41 42 2 1 A B C D 24 3 M2.6 x 6 (OC) BLK M3 x 8 M2.6 x 6 (Br-Tap) M2.6 x 12 (Br-Tap) 40 703 2 7 C TX-RX unit (X57-595) (B/2) 24 37 Ax2 : N33-2606-45 : N67-3008-46 : N87-2606-46 : N87-2612-46 A A 11 6 1 703 17 Display unit (X54-327) C 23x2 22 A B 18 Dx11 26 44 Cx2 27 B 22 701 9 IC400 702 25 Cx2 24 704 TX-RX unit (X57-595) (A/2) B 21x2 16 C 12 14 TK-860G/862G EXPLODED VIEW (TK-860G) Parts with the exploded numbers larger than 700 are not supplied. Parts with the exploded numbers larger than 700 are not supplied. 2 1 A B C D 24 3 M2.6 x 6 (OC) BLK M3 x 8 M2.6 x 6 (Br-Tap) M2.6 x 12 (Br-Tap) 40 24 Ax2 37 : N33-2606-45 : N67-3008-46 : N87-2606-46 : N87-2612-46 D A 2 C 1 6 28 7 11 TX-RX unit (X57-595) (B/2) 703 17 Display unit (X54-328) C 703 22 23x2 A E 18 Dx11 26 44 Cx2 27 B 22 24 704 701 9 IC400 702 25 Cx2 TX-RX unit (X57-595) (A/2) B 21x2 16 F 12 14 TK-860G/862G EXPLODED VIEW (TK-862G) 43 TK-860G/862G PACKING G 13 DC cord (E30-3339-05) 1 H 45 Microphone (T91-0597-15) : K,K3 33 Protection bag (H25-0720-04) 19 Fuse (10A) (F51-0016-05) x 2 5 Cap (B09-0235-05) 38 Bracket (J29-0627-23) 32 Inner packing case (H12-1391-03) 36 Holder (J19-1584-05) 42 Screw set (N99-0395-05) 705 Warranty card 2 31 Polystyrene foamed fixture (R) (H10-6619-12) 33 Protection bag (H25-0720-04) 8 Instruction manual (B62-1257-10) : M (B62-1258-00) : K,K3 30 Polystyrene foamed fixture (F) (H10-6618-12) 3 34 Item carton case (H52-1519-02) 44 Parts with the exploded numbers larger than 700 are not supplied. TK-860G/862G ADJUSTMENT • Signalling Test Mode (TK-860G Only) ■ Test Mode Operating Features This transceiver has a test mode. To enter test mode, press [SCN] key and turn power on. Hold [SCN] key until test channel No. and test signalling No. appears on LCD. Test mode can be inhibited by programming. To exit test mode, switch the power on again. The following functions are available in test mode. • Controls [PTT] [MON] [SCN] [A] [D/A] [ ] [ ] [CH / ] [Volume / Used when making a transmission. Monitor on and off. Sets to the tuning mode. Function on. RF power high and low. Changes signalling. Changes wide and narrow Changes channel. Volume up/down. ] • LCD indicator "SCN" Unused. "AUX" Lights at RF power low. "MON" Lights at monitor on. "Right side dot" Lights at narrow. 4 5 6 7 8 9 10 11 12 RX None None QT 67.0Hz TX None 100Hz square QT 67.0Hz QT 151.4Hz QT 210.7Hz QT 250.3Hz DQT D023N DQT D754I DTMF DEC, (159D) None 2-tone 321.7/928.1Hz Single tone 1200Hz QT 151.4Hz QT 210.7Hz QT 250.3Hz DQT D023N DQT D754I DTMF ENC, (159D) DTMF tone (9) None Single tone 1200Hz • Preparations for tuning the transceiver Before attempting to tune the transceiver, connect the unit to a suitable power supply. Whenever the transmitter is turned, the unit must be connected to a suitable dummy load (i.e. power meter). The speaker output connector must be terminated with a 4Ω dummy load and connected to an AC voltmeter and an audio distortion meter or a SINAD measurement meter at all times during tuning. • Transceiver tuning (To place transceiver in tuning mode) • LED indicator Red LED Green LED Signalling No. 1 2 3 Lights during transmission. Lights when there is a carrier. Channel appears on LCD. Set channel according to tuning requirements. ■ Frequency and Signalling The set has been adjusted for the frequencies shown in the following table. When required, re-adjust them following the adjustment procedure to obtain the frequencies you want in actual operation. LCD display (Test mode) 1 – Channel No. 1 Signalling No. • Frequency (MHz) Channel No. 1 (Center) 2 (Low) 3 (High) 4 5 6 7~16 K,M RX 470.050 450.050 489.950 470.000 470.200 470.400 – K3 TX 470.100 450.100 489.900 470.000 470.200 470.400 – RX 415.050 400.050 429.950 415.000 415.200 415.400 – TX 415.100 400.100 429.900 415.000 415.200 415.400 – Press [SCN], now in tuning mode. Use [D/A] button to write tuning data through tuning modes, and [CH / ] to adjust tuning requirements (1 to 256 appears on LCD). Use [ ] button to select the adjustment item through tuning modes. Use [A] button to adjust 3-point or 5-point tuning, and use [ ] button to switch between wide/narrow. LCD display (Tuning mode) Adjustment item F . R . E . Q. . Point tuning indicator Wide/Narrow indicator Off : Wide On : Narrow 1. Adjustment (1~256) 45 TK-860G/862G ADJUSTMENT ■ Tuning Mode Display Function name FREQ_ _XX Frequency adj. HPOW_XXX RF high power [ ] LPOW_XXX RF low power [ ] [A] [A] NARROW _MAX_ XXX. Max deviation (Narrow) [ ] FDQT_XXX. DQT fine deviation (Narrow) [ ] DTMF_XXX. DTMF fine deviation (Narrow) [ ] TONE_XXX. Single tone fine deviation (Narrow) [ ] H.P.OW_XXX Hi power (L') [D/A] [ ] H.P.O.W_XXX Hi power (C) [D/A] [ ] H.P.O.W._XXX Hi power (H') [D/A] [ ] H.P.O.W._.XXX Hi power (H) [D/A] [ ] L.POW_XXX Low power (L) [D/A] [ ] L.P.OW_XXX Low power (L') [D/A] [ ] L.P.O.W_XXX Low power (C) [D/A] [ ] L.P.O.W._XXX [ ] Low power (H') [D/A] L.P.O.W._.XXX Low power (H) [D/A] [ ] _MAX_XXX Max deviation (Wide) [ ] [ ] _BAL_XXX DQT balance (Wide) [ ] _FQT_ XXX. QT fine deviation (Narrow) [ ] [ ] WIDE _BAL_XXX. DQT balance (Narrow) [ ] H.POW_XXX Hi power (L) [D/A] [ ] _FQT_XXX QT fine deviation (Wide) [ ] [ ] [ ] [ ] [ ] FDQT_XXX DQT fine deviation (Wide) [ ] 46 [A] _.BAL_XXX DQT balance (L) [ ] [D/A] [ ] [D/A] _.B.A.L_XXX DQT balance (C) _.M.A.X._.XXX Max deviation (H) [ ] [D/A] [ ] [D/A] _.B.A.L._.XXX DQT balance (H) [ ] [D/A] [ ] [ ] [ ] _.FQT_XXX _.F.Q.T_XXX _.F.Q.T._.XXX QT fine deviation (L) QT fine deviation (C) QT fine deviation (H) [D/A] [D/A] [D/A] [ ] [ ] [ ] F.DQT_XXX F.D.Q.T_XXX F.D.Q.T._.XXX DQT fine deviation (L) DQT fine deviation (C) DQT fine deviation (H) [D/A] [D/A] [D/A] [ ] [ ] [A] S.ENS_XXX Sensitivity (L) [ ] [D/A] S.E.N.S_XXX Sensitivity (C) [ ] [D/A] S.E.N.S._.XXX Sensitivity (H) [ ] [D/A] WIDE SQL3_XXX Squelch (Open) (Wide) [ ] SQL9_XXX. Squelch (Tight) (Narrow) [ ] [A] [D/A] _.M.A.X_XXX Max deviation (C) TONE_XXX Single tone fine deviation (Wide) [ ] [ ] [A] [ ] DTMF_XXX DTMF fine deviation (Wide) SENS_XXX Seisitivity NARROW SQL3_XXX. Squelch (Open) (Narrow) [A] _.MAX_XXX Max deviation (L) [ ] SQL9_XXX Squelch (Tight) (Wide) [ ] [ ] [A] [A] S.QL3_XXX Squelch (Open) (L) [ ] [D/A] S.QL9_XXX Squelch (Tight) (L) [D/A] S.Q.L.3_XXX Squelch (Open) (C) [ ] [D/A] [ ] S.Q.L.9_XXX Squelch (Tight) (C) [D/A] S.Q.L.3._.XXX Squelch (Open) (H) [ ] [D/A] [ ] S.Q.L.9._.XXX Squelch (Tight) (H) [D/A] [ ] TK-860G/862G ADJUSTMENT Test Equipment Required for Alignment Test Equipment 1. Standard Signal Generator (SSG) 2. Power Meter 3. Deviation Meter 4. Digital Volt Meter (DVM) 5. Oscilloscope 6. High Sensitivity Frequency Counter 7. Ammeter 8. AF Volt Meter (AF VTVM) 9. Audio Generator (AG) 10. Distortion Meter Major Specifications 400 to 520MHz Frequency modulation and external modulation –127dBm/0.1µV to greater than –7dBm/100mV 50Ω 400 to 520MHz or more Vicinity of 100W 400 to 520MHz 1 to 20V DC High input impedance for minimum circuit loading DC through 30MHz 10Hz to 1000MHz 0.2ppm or less 20A 50Hz to 10kHz 1mV to 3V 20Hz to 20kHz or more 0 to 1V 3% or less at 1kHz 50mV to 10Vrms Approx. 4Ω, 10W or more 13.6V, approx. 20A (adjustable from 9 to 17V) Useful if ammeter requipped Frequency Range Modulation Output Input Impedance Operation Frequency Measurement Capability Frequency Range Measuring Range Accuracy Frequency Range Frequency Stability Frequency Range Voltage Range Frequency Range Output Capability Input Level 11. 4Ω Dummy Load 12. Regulated Power Supply Tuning cable (E30-3383-05) Test cable for microphone input (E30-3360-08) Adapter cable (E30-3383-05) is required for injecting an audio if PC tuning is used. See "PC Mode" section for the connection. MIC connector (Front view) 8 Lead wire + MIC 1 Shield wire – 1 : BLC 2 : PSB 3:E 4 : PTT 5 : ME 6 : MIC 7 : HOOK 8 : CM 47 TK-860G/862G ADJUSTMENT ■ Adjustment Point Adjustment Location ■ Switch (TK-860G) LED Power Volume up/down Display Channel up/down TX-RX UNIT (A/2) MIC jack Programmable function keys L22 TC106 ■ Note • Flash memory L13 CV PLL/VCO L5 RSSI TC109 The firmware program (User mode, Test mode, Tuning mode, etc.) and the data programmed by the FPU (KPG-56D) for the flash memory, is stored in memory. When parts are changed, program the data again. IC5 9pin • EEPROM The tuning data (Deviation, Squelch, etc.) for the EEPROM, is stored in memory. When parts are changed, readjust the transceiver. ■ Repair Jig • Chassis Use jig (Part No. : A10-4010-02) for repairing the TK860G/862G. The jig facilitates the voltage check when the voltage on the component side TX-RX unit is checked during repairs. • Extension cable Part No. : E30-3404-05 Bx2 Ax4 Ax5 Ax2 Extension cable A B 48 ø2.6 x 6 M3 x 8 TK-860G/862G ADJUSTMENT Common Section Since the TK-862G cannot be tuned from the panel, the FPU (KPG-56D) should be used for adjustment. Measurement Item Condition 1. PLL lock voltage 1) Set test mode CH : CH3 - Sig1 RX TX 2) PTT : ON (Transmit) RX 3) CH : CH2 - Sig1 AUX : ON (talk-around mode) TX 4) PTT : ON (Transmit) Testequipment Unit DVM TX-RX Power meter (A/2) F. conter Terminal CV Adjustment Unit PLL Parts Method TC106 7.5V K,M 6.0V K3 Specifications/Remarks ± 0.1V TC109 7.5V K,M 6.5V K3 Check 0.9V or more K,M 1.0V or more K3 0.9V or more Receiver Section Measurement Item Condition 1. Discriminator 1) Set test mode • Wide CH : CH1 - Sig1 SSG output : –53dBm/501µV SSG MOD : 3kHz AF : 1.4V/4Ω 2. Sensitivity • Wide Testequipment SSG Unit Rear panel AF VTVM Oscilloscope Terminal ANT DVM TX-RX (A/2) IC5 9pin 1) Set test mode Select “SENS” in tuning mode. “S.E.N.S” Adjust [250] SSG freq' : 489.950MHz K,M : 429.950MHz K3 SSG output : –116dBm/0.35µV SSG MOD : 3kHz AF output : 1V/4Ω SSG Rear panel ANT 2) “S.ENS” Adjust [***] SSG freq' : 450.050MHz K,M : 400.050MHz K3 Unit TX-RX (A/2) Parts L5 Method Specifications/Remarks AF output maximum. ACC (EXT.SP) 2) SSG MOD : OFF AF VTVM Distortion meter Oscilloscope AG DVM Adjustment 0.7V DC TX-RX (A/2) L13 L22 RSSI voltage maximum. Front panel CH / RSSI voltage maximum. ACC (EXT.SP) TX-RX (A/2) RSSI 3) “S.E.N.S._.” Adjust [***] SSG freq' : 470.050MHz K,M : 415.050MHz K3 49 TK-860G/862G ADJUSTMENT Measurement Item 3. Squelch 3 • Wide • Narrow 4. Squelch 9 • Wide • Narrow 5. Squelch check Condition 1) Set test mode Select “SQL3” in tuning mode. “S.QL3” Adjust [***] SSG freq' : 450.050MHz K,M : 400.050MHz K3 SSG output : –125dBm/0.12µV SSG MOD : 3kHz (Wide) 1.5kHz (Narrow) 2) “S.Q.L.3” Adjust [***] SSG freq' : 470.050MHz K,M : 415.050MHz K3 3) “S.Q.L.3._.” Adjust [***] SSG freq' : 489.950MHz K,M : 429.950MHz K3 SSG AF VTVM Distortion meter Oscilloscope AG Unit Rear panel Terminal ANT ACC (EXT.SP) Adjustment Unit Front panel Parts CH / Method Specifications/Remarks Adjust to the squelch threshold point. 4) “SQL3***.” Adjust [***] SSG freq' : 470.050MHz K,M : 415.050MHz K3 1) Set test mode Select “SQL9” in tuning mode. “S.QL9” Adjust [***] SSG freq' : 450.050MHz K,M : 400.050MHz K3 SSG output : –115dBm/0.4µV SSG MOD : 3kHz (Wide) 1.5kHz (Narrow) 2) “S.Q.L.9” Adjust [***] SSG freq' : 470.050MHz K,M : 415.050MHz K3 3) “S.Q.L.9._.” Adjust [***] SSG freq' : 489.950MHz K,M : 429.950MHz K3 4) “SQL9***.” Adjust [***] SSG freq' : 470.050MHz K,M : 415.050MHz K3 1) Set test mode CH : CH1 - Sig1~CH3 - Sig1 SSG output : –116dBm/0.35µV 2) SSG output : OFF 50 Testequipment Check Squelch must be opened. (Wide/Narrow) Squelch must be closed. (Wide/Narrow) TK-860G/862G ADJUSTMENT Measurement Item 6. QT check Condition 1) Set test mode CH : CH1 - Sig4 SSG MOD INT : 3kHz (Wide), 1.5kHz (Narrow) EXT : 151.4Hz SSG system MOD DEV : ±3.75kHz (Wide), ±1.85kHz (Narow) SSG output : 10dB SINAD level Testequipment SSG Unit Rear panel AF VTVM Distortion meter Oscilloscope AG Terminal Adjustment Unit Parts Method Specifications/Remarks ANT ACC (EXT.SP) 2) CH : CH1 - Sig3 CH1 - Sig5 CH1 - Sig6 Check Squelch must be opened. Transmitter Section Measurement Item Condition Testequipment Unit 1. Frequency 1) Set test mode Power meter Rear Select “FREQ” in tuning mode. F. counter panel PTT : ON Adjust [_**] 2. Power output 3. High power Terminal ANT Adjustment Unit Front panel Parts CH / Method Specifications/Remarks Check 470.100MHz±100Hz K,M 415.100MHz±100Hz K3 1) Maximum power Set test mode Select “HPOW” in tuning mode. “H.POW” Adjust [256] PTT : ON Check More than 26.0W 1) Set test mode Select “HPOW” in tuning mode. “H.POW” PTT : ON Adjust [***] 25.0W ± 1.0W 5.0W ± 0.5W 2) “H.P.OW” PTT : ON Adjust [***] 3) “H.P.O.W” PTT : ON Adjust [***] 4) “H.P.O.W.” PTT : ON Adjust [***] 5) “H.P.O.W._.” PTT : ON Adjust [***] 4. Low power 1) Set test mode Power mete Select “LPOW” in tuning mode. “L.POW” PTT : ON Adjust [***] 2) “L.P.OW” PTT : ON Adjust [***] 51 TK-860G/862G ADJUSTMENT Measurement Item Condition 3) “L.P.O.W” PTT : ON Adjust [***] 4) “L.P.O.W.” PTT : ON Adjust [***] 5) “L.P.O.W._.” PTT : ON Adjust [***] Testequipment Unit Terminal Power mete Rear panel ANT 5. Power check 1) Set test mode CH : CH1 - Sig1 CH2 - Sig1 CH3 - Sig1 PTT : ON Power meter Rear panel Ammeter ANT 6. Modulation balanced • Wide Power meter Rear Deviation panel meter Oscilloscope ANT AF VTVM AG MIC 1) Set test mode MIC input : OFF Select “BAL” in tuning mode. “_.BAL” Deviation meter filter LPF : 3kHz, HPF : OFF De-emphasis : OFF PTT : ON Adjust [***] Front panel Adjustment Unit Front panel Parts CH / Method Specifications/Remarks 5.0W ± 0.5W Check 25W±1W, 8A or less Make the demodulation waveform neat. (Wide/Narrow) DC IN Front panel CH / 2) “_.B.A.L” PTT : ON Adjust [***] 3) “_.B.A.L._.” PTT : ON Adjust [***] • Narrow 7. Maximum deviation • Wide 4) “_BAL***.” PTT : ON Adjust [***] 1) Set test mode Connect AG to the MIC terminal. Select “MAX” in tuning mode. “_.MAX” AG : 1kHz/50mV Deviation meter filter LPF : 15kHz, HPF : OFF De-emphasis : OFF PTT : ON Adjust [***] 2) “_.M.A.X” PTT : ON Adjust [***] 3) “_.M.A.X._.” PTT : ON Adjust [***] • Narrow 52 4) “_MAX***.” PTT : ON Adjust [***] 3.95kHz (Wide) K,M ± 50Hz (Wide/Narrow) 3.85kHz (Wide) K3 1.75kHz (Narrow) (According to the larger +, –) TK-860G/862G ADJUSTMENT Measurement Item 8. MIC seisitivity check Condition 1) Set test mode CH : CH1 - Sig1 AG : 1kHz/5mV PTT : ON Adjust [***] Testequipment Power meter Rear Deviation panel meter Oscilloscope AF VTVM 9. QT deviation 1) Set test mode AG • Wide Select “FQT” in tuning mode. “_.FQT” Deviation meter filter LPF : 3kHz, HPF : OFF PTT : ON Adjust [***] 2) “_.F.Q.T” PTT : ON Adjust [***] 3) “_.F.Q.T._.” PTT : ON Adjust [***] • Narrow 4) “_FQT***.” PTT : ON Adjust [***] 10. DQT deviation • Wide • Narrow 11. DTMF deviation • Wide • Narrow 12. TONE deviation • Wide • Narrow Unit Front panel Terminal Adjustment Unit Parts ANT Method Specifications/Remarks Check ± 3kHz± 0.2kHz (Wide) ± 1.5kHz± 0.05kHz (Narrow) 0.75kHz ± 50Hz (Wide/Narrow) MIC Front panel CH / 0.35kHz 1) Set test mode Select “FDQT” in tuning mode. “F.DQT” Deviation meter filter LPF : 3kHz, HPF : OFF PTT : ON Adjust [***] 2) “F.D.Q.T” PTT : ON Adjust [***] 3) “F.D.Q.T._.” PTT : ON Adjust [***] 4) “FDQT***.” PTT : ON Adjust [***] Front panel 1) Set test mode Select “DTMF” in tuning mode. Deviation meter filter LPF : 15kHz, HPF : OFF PTT : ON Adjust [***] 2) “DTMF***.” PTT : ON Adjust [***] Front panel 1) Set test mode Select “TONE” in tuning mode. Deviation meter filter LPF : 15kHz, HPF : OFF PTT : ON Adjust [***] 2) “TONE***.” PTT : ON Adjust [***] Front panel CH / 0.75kHz ± 50Hz (Wide/Narrow) 0.35kHz CH / CH / 3.0kHz ± 0.2kHz 1.5kHz ± 0.1kHz 3.0kHz ± 0.1kHz (Wide/Narrow) 1.5kHz 53 A C B TK-860G/862G TK-860G/862G 1 E D PC BOARD VIEWS DISPLAY UNIT (X54-3270-10) : TK-860G Component side view DISPLAY UNIT (X54-3270-10) : TK-860G Foil side view 2 CN801 MBL E E 5C 5C E SB CE CE SB DI CL CL DI 1 1 E CN801 MBL Q801 E D803 2 C806 C807 R808 D803 R809 C C807 R808 B D808 C806 D804 D804 D808 B C E Q801 3 R809 2 4 8 7 8 L801 R806 R806 L801 D805 D805 C801 C801 R801 C802 C802 C805 C803 C803 C805 R805 C804 R804 R804 C804 R805 D801 D801 49 64 48 17 IC801 D802 16 32 48 1 D802 IC801 33 49 64 1 6 R803 R801 R802 R803 R802 5 7 16 33 17 32 J72-0683-02 J72-0683-02 7 54 Component side Foil side D C B A F E I H G PC BOARD VIEWS DISPLAY UNIT (X54-3280-10) : TK-862G Component side view J TK-860G/862G 1 DISPLAY UNIT (X54-3280-10) : TK-862G Foil side view PLL/VCO (X58-4670-XX) -12 : K,M -14 : K3 Component side view J72-0676-02 L101 D101 R101 C107 RX (ST) 6 2 R117 8CL D105 R103 MD C102 CV 3 1 L104 L102 D102 D104 C110 R102 C105 L115 HT E TC109 DI C125 L105 CL C108 CL R105 DI R106 SB R116 CE R104 CE L107 SB L108 E 2 CN101 C127 C126 C114 5C R115 L116 C113 5C C117 C112 E Q103 MBL C111 Q101 G 1 D D S C121 E 1 Q106 C116 C123 Q805 R812 R812 Q805 MBL G C124 S D G Q809 D804 L110 R816 CN801 E S C120 L103 L106 R114 Q104 R112 Q808 S D G G S CN801 R108 C104 L112 R111 R107 C812 R810 Q102 R110 C806 R815 R809 Q105 Q802 Q807 G D S Q803 Q803 Q804 R113 D801 G D S Q806 Q806 S D G D801 G S D804 Q804 C122 R109 R814 C808 R809 2 R805 R803 C801 C808 R815 R810 R813 C801 D Q808 D Q809 R816 Q807 S D G Q802 C806 R813 Q801 R803 R814 C812 Q801 R805 C118 L109 D103 TC106 C115 C119 4 8 7 7 8 PLL/VCO (X58-4670-XX) L102 D102 D104 R102 1 MD R103 8CL E C127 C125 6 HT L106 C104 L103 R101 L112 RX (ST) 6 L101 D101 D103 55 CV C107 Foil side 5 CN101 C102 R117 Component side D105 J72-0676-02 L104 Q106 TC106 J72-0684-02 L105 J72-0684-02 R105 C115 C111 D S C119 L107 G C118 L109 C122 R104 Q105 C117 25 24 R115 R111 Q101 12 13 R113 12 13 R116 IC801 C126 R114 R110 C108 Q102 R107 R106 37 36 C120 R109 25 24 L108 C112 Q104 C105 L116 R108 D803 D803 IC801 C124 R112 48 1 C110 C113 D L110 C807 C804 48 1 TC109 C114 Q103 S R802 R807 R808 R804 C804 C807 L115 C116 C805 C803 R804 R808 R807 37 36 G C803 C805 R806 D802 D802 C802 R806 C802 C121 L801 R801 R802 C123 L801 R801 -12 : K,M -14 : K3 Foil side view Component side Foil side 7 56 A 1 C B D TK-860G/862G 2 E F G I H PC BOARD VIEW K L N M O TX-RX UNIT (X57-5960-XX) (A/2) Component side view -10 : TK-860G K,M -11 : TK-862G K -14 : TK-860G K3 Component side 1 2 3 4 P Q S R Ref. No. Address Ref. No. Address Ref. No. Address Ref. No. Address IC3 10H IC13 8R Q32 4O D13 11H IC4 12M IC400 2I Q35 12L D25 6L IC5 12I Q2 12R Q37 11L D30 5E IC6 10M Q8 7F Q38 12R D33 7C IC7 9L Q9 10F Q39 9N D34 7C IC11 10J Q11 11G D9 9G D40 11M IC12 6O Q12 11G D12 11H IC400 Pattern 1 Pattern 2 Pattern 3 Pattern 4 3 J 5 Foil side 4 + C192 C198 Q32 + E J1 EXT. SP C C226 L32 I CN8 1 SP 2 8CL + C161 IC13 R49 C54 C165 L26 + SPI + C211 C209 L27 C208 C206 8 C47 + C67 D33 C215 D34 7 SPO 3 + Q8 C77 PA/LI 10 G 1 C172 D25 L29 C134 6 CN7 O C138 TH1 B IC12 C207 C210 C225 E R177 C212 L30 + L21 D30 C203 5 C166 GND B L31 R131 R200 C141 1 + DEO C5 DTC C8 IGN C11 DI R4 ME R5 R202 C2 C7 C3 3 R11 R7 R8 AUX5 5S 8C C18 C19 C21 AUX3 C16 AUX6 AUX1 C15 NC AUX4 C14 C17 AUX2 C13 ALT AFO AFI MII 1 15 MIO C10 EMG/TXS CN1 GND C79 R63 R9 R1 R10 SQ R68 R67 SB GND 8 IC4 8 AM MM Q38 PTT 1 S D G C6 R3 CN5 MI 1 R2 R6 C9 1 C12 R48 4 R50 R201 CN4 + C70 HOR C1 R27 R40 R44 C46 5 R19 D40 C72 + C80 57 14 R195 C260 C107 1 C74 R86 R87 24 G D S 3 E 1 Q35 C64 CF2 SB RSSI GND R59 C83 8 IC5 C86 + 9 16 C98 R188 1 J72-0678-02 A/2 C144 12 IC6 R193 C81 C63 R89 R77 + C114 20 IC3 CF1 L5 L13 13 + R56 12 5C CN3 Q37 D13 XF1 R78 R90 R52 R51 R53 O R64 R75 S D G C84 + 13 C97 R197 D12 + C160 Q39 C103 + C43 C89 R65 1 C60 Q11 R79 C261 IC7 R76 R82 C93 + C104 + C99 + R93 11 R85 CV R71 CV R70 Q12 4 8 I C117 11 R57 C75 MD R66 8CL IC11 1 10 C45 C61 R55 E 5 C131 G Q9 C91 R37 C40 R62 HT 8R C39 D9 RX (ST) 10 C35 R34 TV L22 9 R208 C32 + C96 C188 R91 A1 : X58-4670-XX Q2 A Ref. No. Q4 Q5 Q6 Q7 Q10 Q13 Q14 Q15 Q16 Address 12H 11B 11B 11K 13G 13K 10N 12O 13M Ref. No. Address Ref. No. Address Ref. No. Address Q17 9B Q26 8C D2 12B Q18 13N Q27 6I D3 13C Q19 7C Q28 7I D4 13C Q20 8C Q29 7H D5 13D Q21 7C Q31 6H D8 12J Q22 7L Q33 7N D10 12I Q23 7E Q34 10Q D11 12G Q24 8B Q36 9K D14 10H Q25 7K D1 13D D15 10B Ref. No. D16 D17 D18 D19 D20 D21 D23 D24 D27 F Address 11N 7J 12Q 8B 8D 7C 12R 8D 8D G H J I K L M P PC BOARD VIEW TX-RX UNIT (X57-5960-XX) (A/2) Foil side view -10 : TK-860G K,M -11 : TK-862G K -14 : TK-860G K3 Ref. No. Address D28 9Q D29 5D D31 9R D35 7Q D36 7R D39 8L D41 6H D43 4G O N Q R TK-860G/862G IC400 5 4 3 2 S 1 Component side 2 Foil side 3 Pattern 1 Pattern 2 Pattern 3 Pattern 4 1 C201 C202 L33 D24 C185 C221 C222 C216 R181 C220 D35 C218 C187 C178 C92 C167 R143 R184 L14 C163 C153 R95 11 D23 C168 12 C136 R128 C130 C133 R110 C135 L20 D18 S G1 Q15 D G2 C127 L15 C94 R101 CV 10 8R C119 R105 R114 C121 C126 Q16 8RC R199 C155 C152 R127 C28 C120 C106 C88 C87 R80 R88 R83 R144 R147 C149 L7 C111 R99 C169 G2 D C139 L6 D16 C31 L4 C62 Q13 C51 8CL MD C175 R149 Q34 C174 R115 C263 G1 S R155 E L10 C26 R81 L19 HT CV C176 13 J72-0678-02 A/2 D1 D5 C69 C53 + C23 Q18 R61 C49 D10 R46 C230 C52 C25 R16 R23 X1 R116 R72 C231 R38 R58 C58 Q10 C78 R60 C66 Q4 L2 R47 Q3 R54 R43 R25 34 R33 L3 C146 C37 R39 R97 R41 C44 C56 D11 D2 SFTDT UL PLST PLDT PLCK RSSI ASQ TO SPTST DAST CNTDT CNTCK W/N CTO DTMFIO MO AFO SB SB PSW AUX3 AUX1 AUX4 AUX2 EMG/TXS 8C MM MI ME ALT DEO MII MIO E R30 D8 C24 + R21 R18 4 3 IC1 5 1 R17 R32 R24 R31 C41 C101 R84 L17 R207 C95 R98 Q7 D31 9 RX (ST) R100 R29 R94 C264 Q6 R13 R12 R92 Q14 C100 C102 9C R36 L1 R20 C36 R15 + C29 R35 D4 7 D28 R69 C33 D14 R22 8 R14 TV C82 + UL ASQ D3 C224 R161 Q36 ST DT CK R26 Q5 C204 R192 R190 IC9 C181 R162 1 5 IC2 3 4 RSSI 1 R185 R180 C183 C22 + C125 R103 CN2 PC R179 R189 9 16 C113 + 5C 8 + C20 R174 R178 C196 Q33 C223 8 R194 IC14 C123 R173 8CL C217 D36 R175 R106 C109 C219 R196 C118 R166 R109 L8 O IC10 I G D27 C108 R104 4 1 Q22 3 2 L11 L9 C112 R187 C105 R117 4 3 IC15 5 1 6 D39 R198 R42 C195 B D17 R111 R118 C R108 R113 C Q28 B R112 C110 C115 R154 R159 C142 C145 R182 C177 Q31 C157 B Q25 E + 1 R150 R176 C R135 14 7 C158 R130 R186 Q23 E Q26 R146 1 8TC R172 C272 + C248 R125 R129 R121 C116 R152 C259 R138 R145 C122 B 8T C150 R148 E C E R142 C129 Q17 C162 R132 L12 R122 R120 C154 D21 R134 R126 D20 R124 D15 F1 L18 Q29 R133 D19 R210 Q27 SB Q20 R107 L16 5 C227 R141 R119 R153 R140 R171 R169 Q21 Q24 R164 D41 R163 C173 R123 Q19 C164 R136 8C C148 C143 C197 R151 + C128 C156 C229 C250 C140 SP 4 ANT L24 R156 C189 R160 C256 C179 D29 + DB R158 D43 R170 C186 C190 C191 C4 Address 11E 9J 9G 8E 9D 7O 2K 11B 12H E D C Q1 Ref. No. IC1 IC2 IC9 IC10 IC14 IC15 IC400 Q1 Q3 B 60 14 A 1 C B D TK-860G/862G E F G I H J K L N M TX-RX UNIT (X57-5960-XX) (A/2) -10 : TK-860G K,M -11 : TK-862G K -14 : TK-860G K3 Component side view + Foil side PC BOARD VIEW Ref. No. IC1 IC2 IC3 IC4 IC5 IC6 IC7 IC9 IC10 IC11 IC12 Component side Pattern 1 Pattern 2 Pattern 3 Pattern 4 2 IC400 Foil side 3 1 2 3 4 5 Connect 1 and 4 O Address 11O 9J 10H 12M 12I 10M 9L 9M 8O 10J 6O Ref. No. IC13 IC14 IC15 IC400 Q1 Q2 Q3 Q4 Q5 Q6 Q7 P Address 8R 9P 7E 2I 11R 12R 12L 12L 11R 11R 11I Ref. No. Q8 Q9 Q10 Q11 Q12 Q13 Q14 Q15 Q16 Q17 Q18 Q Ref. No. Address Ref. No. Q19 7Q Q31 Q20 8Q Q32 Q21 7Q Q33 Q22 7H Q34 Q23 7O Q35 Q24 8R Q36 Q25 7I Q37 Q26 8Q Q38 Q27 6K Q39 D1 Q28 7K D2 Q29 7L Address 7F 10F 13M 11G 11G 13I 10F 12E 13G 9R 13F S R Ref. No. D3 D4 D5 D8 D9 D10 D11 D12 D13 D14 D15 Address 6L 4O 7F 10C 12L 9I 11L 12R 9N 13P 12R Address 13Q 13Q 13P 12J 9G 12K 12M 11H 11H 10L 10R Ref. No. D16 D17 D18 D19 D20 D21 D23 D24 D25 D27 D28 C186 C166 R122 C18 D3 C19 D4 C17 1 IC13 F1 C4 1 Q1 Q38 3 R42 1 1 8C 5S C21 AUX5 AUX6 NC AUX3 C16 AUX1 E R9 Q5 R10 R11 AUX2 ALT 3 AM C10 D2 MM R21 C7 EMG/TXS C3 CN2 CN1 AFO 1 CN5 R6 SB CN3 SB HOR Q6 R17 8 GND AUX4 34 R25 SQ R7 R33 PTT R8 C2 R27 R68 5 1 IC1 4 3 CN4 C6 15 R67 MI E MIO MII DEO ALT ME MI MM 8C EMG/TXS AUX2 AUX4 AUX1 AUX3 PSW SB SB AFO MO DTMFIO CTO W/N CNTCK CNTDT DAST SPTST TO ASQ RSSI PLCK PLDT PLST UL SFTDT C24 R201 C37 R43 R58 IC4 R60 1 8 R63 R72 C9 DTC R2 R35 IGN R3 R12 C20 + DI R4 ME R5 AFI C69 C78 Q10 R44 R40 R202 C66 5 C74 C12 R18 + C11 R13 R1 R24 C8 MII + C70 D40 C5 ASQ R54 R61 1 Q17 + R145 C122 R148 D15 R150 C144 C123 DEO C1 R50 D11 C46 R48 C584 + C43 R19 C231 C230 E 10 R140 R120 C165 C154 + Q26 C141 C259 R135 D27 R152 R125 R210 S D G R87 C173 CN8 R163 Q23 C + C248 C113 + 16 R153 C172 + E B I G O IC10 R195 C260 C107 IC9 R89 9 8 CF2 R107 1 7 RSSI GND C96 R86 C60 Q4 SP 2 + C134 C157 C138 D41 R78 R77 D14 8 1 Q3 Q35 R46 C129 1 R103 C72 + R39 D10 C64 Q24 1 G D S R59 R76 C83 C86 + D19 R131 C150 IC6 R193 R30 R32 CF1 9 8 IC5 1 Q20 C164 R136 Q31 R182 R91 R90 + C114 R22 L2 R47 C41 C63 + 14 12 24 R23 R83 SPI Q21 R142 R146 C160 C14 D5 C15 Q16 + Q37 C51 C161 R138 IC14 MIO 8RC Q13 5C GND R114 R88 C53 Q39 3 Q19 R198 R56 D8 C84 + 13 C79 C127 R81 L5 R194 S D G 5C C80 R105 C52 + C1251 8 C261 SPO D21 R126 + R124 R134 D20 C103 R38 Q18 XF1 C49 R16 R188C88 R80 C263 C106 R99 C111 C44 L4 C28 C23 + C26 L7 R190 R192 R53 R31 D13 L3 C56 R75 R41 C62 D12 16 R64 4 IC7 C97 Q7 C98 C87 R197 C81 R51 20 X1 C31 C33 R52 C264 5 PA/LI R133 E Q28 C22 C131 5 1 IC11 IC2 I 4 3 G R15 R14 O R20 9C C117 R26 C29 + L1 IC3 11 R70 1 C36 R208 R36 C40 R29 C45 10 D9 D16 C99 + R71 R57 R66 C75 C100 C102 L6 C93 + C89 R65 D29 C189 C179 R158 R156 8TC R154 L12 C177 C145 C142 C140 L11 R112 C110 C115 C I CN7 1 C156 C143 C148 R171 R186 R123 D1 C13 J72-0678-02 A/2 61 Q29 R130 C158 G + Q36 CK DT ST C146 13 C101 Q12 R116 Q15 C119 C133 C130 C135 L20 D G2 S G1 L10 R115 C25 UL R55 Q11 R79 R82 R85 R93 R98 R97 L8 C149 D18 L13 R128 C152 R127 C136 12 C168 D23 C139 11 L17 C104 + R95 CV R110 CV Q9 R94 C61 C95 R207 MD C120 R147 R100 8CL C155 R199 C153 C94 E C174 C121 C126 R155 R62 C91 Q14 R84 R101 L14 RX (ST) C92 R184 R144 R92 C178 Q34 + C82 C39 R69 HT D G2 R164 R169 B B C272 R189 R37 D28 S G1 C169 + SP IC12 8T C32 + L19 R149 C118 A1 : X58-4670-XX C35 TV L15 C163 R143 8R C167 C175 B GND C128 + D25 R129 R118 R117 L18 C J1 EXT. SP C116 R34 R161 C187 R162 C181 C188 C176 C77 D17 B O Q27 D39 C183 L22 9 R108 R113 R104 3 2 Q22 4 1 C109 B C C185 D24 8CL R121 C E R159 C207 C203 C212 C108 R187 C105 Q8 C67 C54 R49 R166 C196 PC C112 R106 R200 D31 14 Q33 R109 R111 L27 + L9 Q25 E R170 L26 C206 8 R179 R185 3 4 IC15 1 5 C47 R173 R196 C211 C218 C220 C215 D33 R180 C209 R181 R174 R178 D35 D34 C224 C208 D36 L16 R132 R176 C219 C217 C204 L32 C223 + C256 E R151 C162 R172 L29 R175 C222 C216 TH1 D43 R160 R141 R177 C210 C225 C221 L30 10 C190 L21 D30 R119 C226 C227 Q32 + C250 5 7 C192 C229 L31 6 C197 C198 L24 C195 + L33 ANT C201 4 C202 C191 Q2 Address 11F 7J 12C 8R 8P 7Q 12B 8P 6L 8P 9C Ref. No. Address D29 5P D30 5E D31 9B D33 7C D34 7C D35 7C D36 7B D39 8H D40 11M D41 6L D43 4M B E D C F G H TX-RX UNIT (X57-5960-XX) (B/2) -10 : TK-860G K,M -11 : TK-862G K J I L M O N P Q S R TK-860G/862G PC BOARD VIEWS 1 D512 J72-0678-02 B/2 E SB CNT DT 1 9 C503 R510 I G O IC503 C609 IC501 R520 R521 CH DN D506 R512 C505 4 32 C613 3 17 C630 + R505 R544 R542 CH UP R517 C603 R531 C631 R532 8 C517 C524 R534 C520 IC510 2 L501 C501 16 1 R622 E R602 R552 CNT CK C605 C529 C531 LCD CS C599 R545 R551 R555 R547 5C R535 R537 5 4 IC514 1 8 C528 MBL C601 C523 5 4 IC513 1 8 C527 C580 R592 R514 C508 R519 C507 R518 VOL DN R538 R533 C525 R543 R563 C541 R562 J501 R529 R540 R619 R556 C537 R564 R618 D529 R539 R616 5 IC507 4 C628 R561 R541 C526 VOL UP 8 R572 C542 1 C626 PSW + C538 D521 R567 R559 R560 R536 C521 R526 C543 16 D511 R566 D513 D510 PTT/ PSB TXD CM MIC K -14 : TK-860G K3 Component side view C532 A D514 D509 5 HOOK/ ME GND MBL RXD D/A (TK-860G) (TK-862G) A (TK-860G) MON (TK-862G) MON (TK-860G) (TK-860G) A (TK-862G) (TK-860G) (TK-862G) SCN (TK-860G) 6 Ref. No. Address Ref. No. Address Ref. No. Address Ref. No. Address Ref. No. Address IC501 3O IC510 2L D506 4L D511 2R D514 5I IC503 4L IC513 3I D509 5M D512 2E D521 2C IC507 3G IC514 4I D510 5R D513 5E D529 3I Component side Pattern 1 Pattern 2 Pattern 3 Pattern 4 7 Foil side TX-RX UNIT (X57-5960-XX) (B/2) -10 : TK-860G K,M -11 : TK-862G K -14 : TK-860G K3 Foil side view R528 C515 C720 + CP516 CP505 11 R501 R507 L504 CP504 CP520 R506 1 CP513 8 CP512 CNT CK CP511 LCD CS IC505 10 CP524 F.RESET 76 75 51 R503 5C 50 CP503 MBL CP517 CP502 SB R530 E CP518 CP509 4 CP523 CP521 CP 519 CP510 D505 D501 IC502 CP522 D504 C519 Q503 R548 R550 E CP526 CP501 CP527 D507 C575 R522 + C589 I C587 D502 5 CNT DT CP532 L503 R509 CP529 9 C502 100 R508 G O R587 + C583 C578 1 R611 CP514 D503 R617 IC512 C621 C618 C597 C616 C594 C623 1 C533 C514 Q501 25 26 CP508 14 X502 R527 CP530 R523 R580 7 C516 CP536 C522 + IC509 R586 C596 C600 C604 C570 C602 C606 C610 C608 8 C572 C571 C546 R578 R585 CP535 C518 R504 C506 R516 R513 R502 + C509 R701 1 E MIO MII DEO ALT ME MI MM 8C EMG/TXS AUX2 AUX4 AUX1 AUX3 PSW SB SB AFO MO DTMFIO CTO W/N CNTCK CNTDT DAST SPTST TO ASQ RSSI PLCK PLDT PLST UL SFTDT 34 R615 R577 R579 C550 C556 C554 R574 Q C559 502 C553 R558 C536 R549 R553 R546 C530 C534 C535 C540 R554 C548 C551 C629 R573 44 C539 R565 R570 C544 1 33 34 R515 CP538 C569 C574 CP539 C545 R571 R588 C573 D508 + C564 C563 C561 C567 R584 7 IC511 R569 C579 C585 C547 R598 R595 C549 IC508 R568 R593 C562 8 14 C552 R575 CP534 CP533 R511 R576 X501 CN501 C504 CP531 C566 R582 12 C557 C558 11 + C555 22 23 Q508 Q504 C565 R581 C577 R605 R604 R612 R613 R620 R583 C560 R606 Q509 R621 E Q505 C B Q506 R594 C612 R608 D523 C590 R590 R557 R600 C615 C581 1 D526 D525 R614 C611 D527 R603 D524 + C568 C576 SPD C598 C584 C582 R610 R591 D528 R607 L510 R599 C633 8 C620 12 J72-0678-02 B/2 Ref. No. Address Ref. No. Address Ref. No. Address Ref. No. Address Ref. No. Address Ref. No. Address Ref. No. Address Ref. No. Address Ref. No. Address IC502 10P IC509 11I Q501 9R Q504 11C Q508 11C D502 10N D505 11N D523 10A D526 9C IC505 11N IC511 9D Q502 10H Q505 11B Q509 10B D503 10N D507 10N D524 9A D527 10A IC508 10F IC512 10L Q503 11I Q506 11A D501 11N D504 11N D508 9G D525 9C D528 8C 63 Component side Pattern 1 Pattern 2 Pattern 3 Pattern 4 13 64 Foil side 14 A 1 C B D E TK-860G/862G F G I H J K L N M O P Q S R PC BOARD VIEW TX-RX UNIT (X57-5960-XX) (B/2) -10 : TK-860G K,M -11 : TK-862G K -14 : TK-860G K3 Component side view + Foil side J72-0678-02 B/2 D510 R527 X502 SCN (TK-860G) C516 C518 R507 + C720 L503 C502 Q501 C514 C515 R504 CP532 100 CP524 R528 CP534 1 R506 CP516 CP514 R611 CP513 CP505 CP512 CP504 CP503 CP511 CP510 R515 L504 R516 C506 R502 CP536 CP535 CP533 R513 R503 CP509 1 CP508 CP502 R509 26 25 CP538 C509 + CP520 CH DNCP526 CP530 1 F.RESET CP521 CP523 R508 R617 CP529 C504 R501 CP518 IC502 D509 (TK-860G) (TK-862G) 75 76 CP522 CP531 D/A (TK-860G) (TK-862G) CH UP 32 R521 R511 CN501 D511 IC501 R520 D502 17 R523 CP501 16 R522 D507 D506 R512 C505 51 CP517 50 R517 D504 R505 CP 519 D501 D505 C575 I C503 R510 C589 + G G O C587 4 CP527 C609 O IC512 I IC503 C583 + C630 + C613 R602 C618 C605 C603 R531 R532 C631 R544 C623 C578 9 C621 C601 C616 8 C517 5 R701 D514 A (TK-860G) MON (TK-862G) IC510 L5011 C501 IC505 D503 CNT DT 8 R530 SB 16 1 R622 E R542 C599 C520 R535 C522 + C597 CNT CK E R587 R536 C521 R580 R534 C523 R537 C594 C598 R556 C596 C532 C600 C604 R551 C602 R555 C570 R586 R552 LCD CS E MIO MII DEO ALT ME MI MM 8C EMG/TXS AUX2 AUX4 AUX1 AUX3 PSW SB SB AFO MO DTMFIO CTO W/N CNTCK CNTDT DAST SPTST TO ASQ RSSI PLCK PLDT PLST UL SFTDT 34 C606 C610 C580 R592 R615 C556 R514 R579 R577 R573 R518 C608 C529 C531 5C C524 R526 R538 R533 14 R545 C569 D508 MBL R529 C572 R540 Q503 D529 R616 C546 C628 R539 C571 R541 C526 R558 C536 C629 C507 C544 R519 C551 C548 R572 R571 C554 C508R574 C626 R570 C574 C565 C573 C561 C564 + C562 C563 C568 + C567 R584 R619 C525 R543 C566 R582 C582 MON C584 (TK-860G) R610 R549 R546 C540 R557 + C538 C535 C539 R565 R569 R588 8 R590 R591 R607 D513 R583 R581 C576 D528 C620 L510 6 C633 HOOK/ ME GND MBL RXD SPD R599 CP539 IC511 1 14 D526 PTT/ PSB TXD 11 12 C557 C558 23 22 C560 R618 1 IC509 5 4 C550 IC513 C541 R562 Q C553 8 71 8 C549 R563 C527 502 5 4 C528 R576 C559 R585 IC514 1 8 + C555 R547 C577 R614 J501 C543 R567 R560 C530 C542 1 R554 8 R561 44 IC507 1 4 5 C545 C537 R564 R578 IC508 7 R600 CM MIC R598 VOL DN D525 34 33 R575 C552 R605 R606 C612 R608 C590 R603 5 X501 Q508 C615 D524 R568 Q504 VOL UP C611 R621 C547 R620 R604 D523 D527 R593 C585 C579 Q509 C581 4 D521 E Q505 C Q506 3 R595 PSW B R594 R613 R548 R550 C533 R553 R566 R559 C534 C519 D512 R612 2 (TK-860G) A (TK-862G) Component side Ref. No. Address Ref. No. Address Ref. No. Address Ref. No. Address Ref. No. Address Ref. No. Address IC501 4P IC510 3M D502 4O D509 5N D523 4B Q503 3J IC502 4Q IC511 5E D503 5O D510 5R D524 5B Q504 3C IC503 4L IC512 4L D504 4O D511 2R D525 5C Q505 3B IC505 3O IC513 4J D505 4O D512 2E D526 5D Q506 3B IC507 3H IC514 4J D506 5L D513 5E D527 4B Q508 4C IC508 4G Q501 5S D507 4O D514 5I D528 6D Q509 4B IC509 3J Q502 4I D508 5G D521 3C D529 3I D501 4O 7 8 2SB1565 9 DTC114EE 2SA1745 2SA1832 2SC2412K 2SC4215 2SC4226 2SC4617 2SC4619 2SC4738 2SC5110 2SB1132 2SC2954 2SC3357 2SA1641 2SC4081 Pattern 1 Pattern 2 Pattern 3 Pattern 4 Foil side Connect 1 and 4 DTC363EU DTA114EKA DTC114EKA DTC114EUA DTC144EKA DTD114EK KRA225S 2SC4649 LA4422 NJM2904M NJM4558M TA75W558FU TC75W51FU DAN202K DAN202U DAN235K MA742 2SK508NV 10 2SC4093 3SK228 2SK1824 BU4094BCF TC4013BF BU4066BCFV M62363FP LC75823W AN8009M AT29C020-90TI AT2408N10SI2.5 4 11 3 1 2 S-AU27AM S-AU27A L 12 M B15A02 NJM78L05UA RH5VL42C S-81350HG-KD BU4094BCFV TA7808S NJM2904V TA75S01F TA31136FN 13 65 14 66 LC73872M LC75833W 30622M4102GP TC35453F A B C Note : Components marked with a dot (·) are parts of patterun 1. D E F G H I J K L M N O P Q R S SCHEMATIC DIAGRAM T TK-860G 1 2 3 4 5 6 7 70 A TK-862G 1 2 3 4 5 6 7 71 B C SCHEMATIC DIAGRAM D E F G H I J K L M N O P Q R S T Note : Components marked with a dot (·) are parts of patterun 1. TK-860G/862G TK-860G/862G TK-860G/862G BLOCK DIAGRAM 77 TK-860G/862G TK-860G/862G LEVEL DIAGRAM Receiver Section Center Frequency 49.95MHz 450kHz Audio Frequency 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 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 0.45V/4Ω by the front panel AF VOL control. Transmitter Section Control Unit TX-RX Unit VCO Unit 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. 78 TX-RX Unit To make measurements in the RF section, connect the RF wattmeter (50Ω). 79 Power Module TX-RX Unit TK-860G/862G TERMINAL FUNCTION CN1 (TX-RX Unit) Pin No. 1 2 3 4 5 6 Name 8C 5S AUX5 AUX6 NC AUX3 7 AUX1 8 9 AUX4 AUX2 10 11 12 13 14 15 ALT AFO AFI MII MIO GND CN3 (TX-RX Unit) Function DC 8V output. DC 5V output. SMRD : Reset output. *1 5SC : 5S control (Cannot use). *1 Non-connection SMCK : Clock pulse output. *1 SQ : Squelch detect output. *2 SMRQ : Ack Req input. *1 PTT : External PTT input. *2 TXD : Serial control data output. *1 RXD : Serial control data input. *1 DTC : Data channel control/External hook input. CHDATA : Channel control serial data input. Alert tone input. Receiver audio signal output. Reseiver audio signal input. Transmit audio signal input. Transmit audio signal output. Ground . CN2 (TX-RX Unit) ← → CN501 (Control Unit) Pin No. 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 80 Name SFTDT UL PLST PLDT PLCK RSSI ASQ TO SFTST DAST CNTDT CNTCK W/N CTO DTMFIO MO AFO SB SB PSW AUX3 AUX1 AUX4 AUX2 EMG/TXS 8C MM MI ME ALT DEO MII MIO GND Function Serial data for IC9 (Shift register). Lock detect. Strobe signal for IC3 (PLL IC). Serial data for IC3 (PLL IC). Clock pulse for IC3 (PLL IC). Receive signal strength indicator. Analog squelch. Transmit sub-tone signal output. Strobe signal for IC9 (Shift register). Strobe signal for IC6 (Shift register). Control serial data for IC6. Control clock pulse for IC6. Change signal of wide or narrow. Received sub-tone signal. DTMF signal. Modulation signal. Receiver audio signal. Switched B. Switched B. Power switch. Optional unit control signal. Optional unit control signal. Optional unit control singal. Optional unit control signal. Foot switch input signal. DC 8V. MIC mute. External MIC input signal. MIC ground. Alert tone signal. Receiver detector output. Transmit audio signal input. Transmit audio signal output. Grond. *1 : SmarTrunk OMNI mode *2 : MDT mode *3 : Emergency mode Pin No. 1 2 3 Name HOR E SB Function Horn alert/call output. Ground. Switched B+, DC 13.6V output, Maximum 1A. CN4 (TX-RX Unit) Pin No. 1 2 3 4 5 6 7 8 Name DEO DTC IGN DI ME MI PTT SQ Function Receiver detector output. Level : 0.5Vrms (Atandard modulation) Data channel control/External hook input. Ignition sense input. Data modulation input. External microphone ground. EXternal microphone input. External PTT input, active low. Squelch detect output. CN5 (TX-RX Unit) Pin No. 1 2 3 Name AM MM EMG/TXS Function Speaker mute input, active high. MIC mute input, active high EMG : Foot switch input, active low. *3 CN7 (TX-RX Unit) Pin No. 1 2 3 Name PA/LI SPO SPI Function Relay for PA function KAP-1 control. “H” : PA/LI on, “L” : PA/LI off Audio signal output to KAP-1 Audio signal inpt from KAP-1 CN8 (TX-RX Unit) Pin No. 1 2 Name SP E Function Audio signal output to internal/external speaker. Ground J501 (Control Unit) Pin No. 1 2 3 4 5 6 7 8 Name MBL PSB GND PTT/TXD ME MIC HOOK/RXD CM Function MIC backlight control. 13.6V. Ground. PTT. MIC ground. MIC signal input. Hook detection MIC data detection. CN101 (PLL/VCO) ← → TX-RX Unit Pin No. 1 2 3 4 5 6 Name CV MD 8CL E HT RX (ST) Function Control voltage input. Modulation input. 8V input. Ground. Signal output. Switched transmit input. H : Transmit TK-860G/862G SPECIFICATIONS GENERAL Frequency Range ................................ K,M : 450 to 490MHz K3 : 400 to 430MHz Number of Channels ........................... TK-862G : Maximum 8 channels TK-860G : Maximum 128 channels Number of Groups .............................. TK-860G : Maximum 128 groups Channel Spacing ................................. Wide : 25kHz Narrow : 12.5kHz PLL Channel Stepping ........................ 5, 6.25kHz Operating Voltage ............................... 13.6V DC ± 15% Current Drain ...................................... Less than 0.4A on standby Less than 1.0A on receive Less than 8.0A on transmit Operating Temperature Range ........... –30°C to +60°C (–22°F to +140°F) Dimensions & Weight ........................ 140 (5-33/64) W x 40 (1-37/64) H x 145 (5-45/64) D mm (inch), 940g (2.07 lbs) Channel Frequency Spread ................ 40MHz RECEIVER (Measurements made per EIA standard EIA/TIA-204-D) Sensitivity (12dB SINAD) .................... Wide : 0.28µV Narrow : 0.35µV Selectivity ........................................... Wide : 80dB Narrow : 65dB Intermodulation ................................... Wide : 75dB Narrow : 63dB Spurious Responce ............................. 85dB Audio Power Output ........................... 4.0W Frequency Stability ............................. ± 2.5ppm TRANSMITTER (Measurements made per EIA standard EIA-152-C) RF Power Output ................................ 25W Spurious and Harmonics ..................... 65dB Modulation .......................................... Wide : 16K0F3E FM Noise ............................................ Wide : 50dB Narrow : 11K0F3E Narrow : 45dB Audio Distortion .................................. Less than 3% Frequency Stability ............................. ± 2.5ppm 81 TK-860G/862G KENWOOD CORPORATION 14-6, Dogenzaka 1-chome, Shibuya-ku, Tokyo 150-8501, Japan KENWOOD SERVICE 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. Mechelsesteenweg 418 B-1930 Zaventem, Belgium KENWOOD ELECTRONICS FRANCE S.A. 13, Boulevard Ney, 75018 Paris, France KENWOOD ELECTRONICS U.K. LIMITED KENWOOD House, Dwight Road, Watford, Herts., WD1 8EB 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 TECHNOLOGIES(S) PTE LTD. 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