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VHF FM TRANSCEIVER TK-2180 SERVICE MANUAL © 2005-1 PRINTED IN JAPAN B51-8710-00 (N) 556 E Version Helical antenna (KRA-22 : Option) Knob (CH selector) (K29-9305-03) Knob (Volume) (K29-9304-03) Button knob (Side) (K29-9303-03) Front glass (B10-2764-02) Knob (PTT) (K29-9302-23) Packing (G53-1686-01) CONTENTS GENERAL .................................................................. 2 SYSTEM SET-UP ...................................................... 2 REALIGNMENT ......................................................... 3 DISASSEMBLY FOR REPAIR ................................... 6 CIRCUIT DESCRIPTION ............................................ 7 SEMICONDUCTOR DATA ...................................... 13 COMPONENTS DESCRIPTION .............................. 14 PARTS LIST ............................................................. 16 EXPLODED VIEW .................................................... 25 PACKING ................................................................. 26 ADJUSTMENT ........................................................ 27 TERMINAL FUNCTION ........................................... 39 PC BOARD DISPLAY UNIT (X54-3470-11) ............................ 42 TX-RX UNIT (X57-6932-71) ................................ 46 SCHEMATIC DIAGRAM DISPLAY UNIT (X54-3470-11) ............................ 50 TX-RX UNIT (X57-6932-71) ................................ 52 BLOCK DIAGRAM ................................................... 60 LEVEL DIAGRAM .................................................... 62 OPTIONAL ACCESSORIES KNB-31A/32N/33L .............................................. 63 KSC-32 ................................................................. 63 SPECIFICATIONS ................................. BACK COVER Cabinet assy (A02-3848-03) Does not come with antenna. Antenna is available as an option. This product uses Lead Free solder. TK-2180 GENERAL / SYSTEM SET-UP INTRODUCTION PERSONAL SAFETY SCOPE OF THIS MANUAL This manual is intended for use by experienced technicians familiar with similar types of commercial grade communications equipment. It contains all required service information for the equipment and is current as of the publication date. Changes which may occur after publication are covered by either Service Bulletins or Manual Revisions. These are issued as required. The following precautions are recommended for personal safety: • 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. • This equipment should be serviced by a qualified technician only. ORDERING REPLACEMENT PARTS SERVICE 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. This transceiver is designed for easy servicing. Refer to the schematic diagrams, printed circuit board views, and alignment procedures contained within. SYSTEM SET-UP Merchandise received Choose the type of transceiver Transceiver programming Are you using the optional antenna? YES NO Delivery 2 Type 12-key TX/RX 136~174 5W TK-2180 E Yes KRA-22 or KRA-26 (Option) YES KMC-25 (Option) NO Are you using the voice guide & storage unit? RF power A personal computer (IBM PC or compatible), programming interface (KPG-36), and programming software (KPG-92D) are required for programming. (The frequency, and signalling data are programmed for the transceiver.) NO Are you using the speaker microphone? Frequency range (MHz) YES VGS-1 (Option) TK-2180 REALIGNMENT 1. Modes 2. How to Enter Each Mode Mode User mode Panel test mode Panel tuning mode Data programming mode PC mode Firmware programming mode PC test mode PC tuning mode Clone mode Operation User mode Power ON Panel test mode [A] + Power ON PC mode Received commands from PC Panel tuning mode [Panel test mode] + [S] Firmware programming mode [S] + Power ON Clone mode [B] + Power ON Firmware version information [Side1] + Power ON Clock adjustment mode [C] + Power ON Firmware version information 3. Panel Test Mode Setting method refer to ADJUSTMENT. Clock adjustment mode Mode Function 4. Panel Tuning Mode User mode For customer uses. Panel test mode Used by the dealer to check the funda- Panel tuning mode Used by the dealer to tune the radio. 5. PC Mode PC mode Uses for communication between the 5-1. Preface radio and PC (IBM compatible). The transceiver is programmed by using a personal computer, programming interface (KPG-36) and programming software (KPG-92D). The programming software can be used with an IBM PC or compatible. Figure 1 shows the setup of an IBM PC for programming. Setting method refer to ADJUSTMENT. mental characteristics. Data programming Uses to read and write frequency data mode and other features to and from the radio. PC test mode Uses to check the radio using the PC. This feature is included in the FPU. See panel tuning. Firmware IBM-PC Uses to changing the main program of programming mode the flash memory. Clone mode Uses to transfer programming data from KPG-36 one radio to another. Firmware version Uses to confirm the internal firmware information version. Clock adjustment mode Used by dealer to adjust date and time. MIC KPG-92D Fig. 1 3 TK-2180 REALIGNMENT 5-2. Connection procedure 1. Connect the transceiver to the personal computer with the interface cable. 2. When the POWER switch on, user mode can be entered immediately. When PC sends command the radio enter PC mode, and “PROGRAM” is displayed on the LCD. When data transmitting from transceiver, the red LED is lights. When data receiving to transceiver, the green LED is lights. 5. Check the connection between the transceiver and the personal computer, and make sure that the transceiver is in the Program mode. 6. Press write button in the window. When the transceiver starts to receive data, the [PG] display is blinking. 7. If writing ends successfully, the checksum is calculated and a result is displayed. 8. If you want to continue programming other transceivers, repeat steps 4 to 7. Note: Note: • The data stored in the personal computer must match model type, when it is written into the flash memory. • This mode cannot be entered if the Firmware Programming mode is set to Disable in the Programming software. 6-4. Function 5-3. KPG-36 description (PC programming interface cable : Option) The KPG-36 is required to interface the transceiver 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-36 connects the universal connector of the transceiver to the computers RS-232C serial port. 5-4. Programming software KPG-92D description The KPG-92D is the programming software for the transceiver supplied on a CD-ROM. This software runs under MSWindows 98, ME, Windows 2000 or XP on an IBM-PC or compatible machine. The data can be input to or read from the transceiver and edited on the screen. The programmed or edited data can be printed out. It is also possible to tune the transceiver. 1. If you press the [Side2] switch (under of left side) while “PROG 115200” is displayed, the display changes to “PROG 19200” to indicate that the write speed is low speed (19200 bps). If you press the [Side2] switch again while “PROG 19200” is displayed, the display changes to “PROG 38400”. If you press the [Side2] switch again while “PROG 38400” is displayed, the display changes to “PROG 57600”. If you press the [Side2] switch again while “PROG 57600” is displayed, the display returns to “PROG 115200”. 2. If you press the [Side1] switch (top of left side) while “PROG 115200” is displayed, the checksum is calculated, and a result is displayed. If you press the [Side1] switch again while the checksum is displayed, “PROG 115200” is redisplayed. Note: Normally, write in the high-speed mode. 6. Firmware Programming Mode 6-1. Preface Flash memory is mounted on the transceiver. This allows the transceiver 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 transceiver to the personal computer (IBM PC or compatible) with the interface cable (KPG-36). (Connection is the same as in the PC Mode.) 6-3. Programming 1. Start up the firmware programming software (Fpro.exe). 2. Set the communications speed (normally, 115200 bps) and communications port in the configuration item. 3. Set the firmware to be updated by File name item. 4. Turn the transceiver power ON with the [S] switch held down. Then, the orange LED on the transceiver lights and “PROG 115200” is displayed. 4 7. Clone Mode Programming data can be transferred from one radio to another by connecting them via their external universal connectors. The operation is as follows (the transmit radio is the master and the receive radio is a slave). The “password” of description by explanation of 1. to 7. are “Read Authorization Password”. 1. Turn the master transceiver power ON with the [B] key held down. If the Data password is set to the transceiver, the transceiver displays “CLONE LOCK”. If the password is not set, the transceiver displays “CLONE MODE”. 2. When you enter the correct password, and “CLONE MODE” is displayed, the transceiver can be used as the cloning master. The following describes how to enter the password. TK-2180 REALIGNMENT 3. • How to enter the password with the keypad; If you press a key while “CLONE LOCK” is displayed, the number that was pressed is displayed on the transceiver. Each press of the key shifts the display in order to the left. When you enter the password and press the [✳] or [S] key, “CLONE MODE” is displayed if the entered password is correct. If the password is incorrect, “CLONE LOCK” is redisplayed. • How to enter the password with the encoder; If the encoder is rotated while “CLONE LOCK” is displayed, numbers (0 to 9) are displayed flashing. When you press the [C] key, the currently selected number is determined. If you press the [S] key after entering the password in this procedure, “CLONE MODE” is displayed if the entered password is correct. If the password is incorrect, “CLONE LOCK” is redisplayed. 4. Power on the slave transceiver. 5. Connect the cloning cable (part No. E30-3325-05) to the universal connectors on the master and slave. 6. Press the [S] key on the master while the master displays “CLONE MODE”. The data of the master is sent to the slave. While the slave is receiving the data, “PROGRAM” 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. 7. The other slave can be continuously cloned. When the [S] key on the master is pressed while the master displays “END”, the master displays “CLONE MODE”. Carry out the operation in step 4 to 6. 8. Firmware Version Information Mode Turn the transceiver ON with the [Side1] switch held down. Then, the version is displayed during holding the [Side1] switch. 9. Clock Adjustment Mode 9-1. Flow chart of operation [C] + Power ON YEAR Channel selector [S] MONTH Channel selector [S] DAY Channel selector [S] HOUR Channel selector [S] MINUTE Channel selector [S] Completion Notes: Can not be cloned if the password (over write password) is programmed to the slave. Only the same models can be cloned together. Cloning cable (E30-3325-05) MIC MIC Fig. 2 5 TK-2180 DISASSEMBLY FOR REPAIR 1. How to Attach the Rubber Spacer 3. How to Attach the VGS-1 1) Press the rubber spacer with fingers and insert it between the rubber spacer and the rear panel without crevice. 1) Remove the 2 screws. 2) The tip of tweezers is put into the screw hole of the cover and is pried, the cover will remove. 3) Use the 2 rubber cushions and attach them to the VGS-1. 4) Plug the VGS-1 into the VGS-1 connector of the PC board, pressing down on the top of the VGS-1 until secure. 5) The spacer turns the adhesive surface down. Next, push between the chassis and VGS-1. 6) Replace the cover and tighten the 2 screws. Rubber spacer Rear panel Tighten the circle nut, after applying “THREE BOND 1401” to the circle nut. 2. How to Attach the TX-RX Unit 1) In order to attach the TX-RX unit in chassis, don’t put in the TX-RX unit aslant. Please level the chassis and the TX-RX unit and attach them. Rubber cushion (G13-1995-04) 20 x 30 x 1.0 mm VGS-1 Rubber cushion (G13-1974-04) 21 x 21 x 2.5 mm VGS-1 VGS-1 connector Spacer (J30-1292-04) 4.5 x 24 x 3.0 mm 6 TK-2180 CIRCUIT DESCRIPTION 1. Overview 3. Receiver System This transceiver is VHF/FM portable transceiver designed to operate in the frequency range of 136 to 174MHz. 3-1. RF unit An incoming RF signal from the antenna terminal is passed through the antenna switch (D106, D107, D211 and D213 are off) and then the bandpass filter (L215, L216). The bandpass filter is adjusted by a variable capacitor. The input voltage to the variable capacitor is regulated by the voltage output from the D/A converter (IC605). The signal is amplified by RF amplifier (Q207), and passed through the bandpass filter (L211, L214). The resulting signal is applied to the first mixer (Q206), where it is mixed with the first local oscillator signal output from the frequency synthesizer to produce the first IF (59.85MHz). 2. Circuit Configuration by Frequency The receiver is a double-conversion superheterodyne with a first intermediate frequency (IF) of 59.85MHz and a second IF of 455kHz. Incoming signals from the antenna are mixed with the local signal from the PLL to produce the first IF of 59.85MHz. This is then mixed with the 59.395MHz second local oscillator output to produce the 455kHz second IF. This is detected to give the demodulated signal. The transmit signal frequency is generated by the PLL VCO, and modulated by the signal from the microphone. It is then amplified and sent to the antenna. The first IF signal is passed through a four-pole monolithic crystal filter (XF200) to remove a adjacent channel signal. The filtered first IF signal is amplified by the first IF amplifier (Q205) and then applied to the lF system IC (IC200). The IF system IC provides a second mixer, second local oscillator, limiting amplifier, quadrature detector and RSSI (Received Signal Strength Indicator). The second mixer mixes the first IF signal with the 59.395MHz of second local oscillator output (crystal unit X200) and produces the second IF signal of 455kHz. The second IF signal is passed through the ceramic filter (CF201 : Wide, CF200 : Narrow) to more remove the adjacent channel signal. The filtered second IF signal is amplified by the limiting amplifier and demodulated by the quadrature detector with ceramic discriminator (CD200). The demodulated signal is routed to the audio circuit. CF 455kHz TX/RX : 136~174MHz ANT 1st MIX SP MCF FM IF SYSTEM RF AMP ANT SW 3-2. IF unit AF AMP 59.85MHz 59.395MHz 195.85~ 233.85MHz PA AMP TX AMP MIC PLL VCO 136~174MHz MIC AMP Fig. 1 Frequency configuration ANT L111,112 L113 L215 L216 Q207 RF AMP L211 L214 IC600 (1/2) Q203 AF AMP IC606 Q205 Q206 1st MIX XF200 IF AMP IC200 MIX, DET, IF ANT SW D106,107 BPF D211,213 BPF SW SW HSDO MCF X200 1st Local OSC (PLL) IC607 Q605 (1/2) IC605 Q618 AQUA-L SW VOL SW CF200 2nd local OSC DMUTE CF201 IC609 AF PA INT. SP VC1 AM2 SSW EXT. SP VC2 Fig. 2 Receiver section 7 TK-2180 CIRCUIT DESCRIPTION 3-3. Wide/Narrow switching circuit Wide and Narrow settings can be made for each channel by switching the ceramic filters CF201 (Wide), CF200 (Narrow). The Wide (low level) and Narrow (high level) is output from IC502. When a Wide (low level) is selected, Q200 (N-ch) turn off and Q200 (P-ch) turn on. When a Narrow (high level) is selected, Q200 (N-ch) turn on and Q200 (P-ch) turn off. D201 and D203 are switched to ceramic filters when a high/low level is selected. Q204 turns on/off with the Wide/Narrow and the IC200 detector output level is changed to maintain a constant output level during wide or narrow signals. When SP-MIC is attached, SSW is connected to GND at inside of SP-MIC. For this reason, Q618 is turned off, and the AF signal is input only to amplifier for EXT SP of IC609. Change of INT/EXT SP refer to Fig. 4. AM1 AM2 SSW VC1 VC2 SP H H L L L L H H H L H L H L L L L H L L INT EXT MUTE MUTE B Q613 VP 5 Q612 Q618 SW Q204 R222 AF R224 C217 AM1 R225 CD200 MXO IFI IFOUT QUAD AFOUT IC200 EXT.SP 5C AFOUT Q616 (1/2) W/N IC609 AF SSW Wide/Narrow switching circuit 3-4. Audio amplifier circuit The demodulated signal from IC200 goes through the mute switch (Q203), IC600 (1/2) and IC606, high-pass filtered, low-pass filtered, high-pass filtered and de-emphasized by IC607. The signal then goes through mute switch (Q605 1/2), and an electronic volume control (IC605), and an AF switch (Q618 is on), and is routed to audio power amplifier (IC609), where it is amplified and output to the internal speaker. The audio mute signal (AM1) from the IC502 becomes Low in the standby and Q612, Q613 which are power supply circuit for IC609 turn off. Also, the audio mute signal (AM2) becomes High to turn Q605 (1/2) off. When the audio is output, AM1 becomes High to turn Q612, Q613 on, and voltage is supplied to power terminal VP of IC609. Also, AM2 becomes Low to turn Q605 (1/2) on. The speaker is switched by the logic of speaker switching terminal SSW on the universal connector. When SP-MIC is not attached, the logic of SSW becomes High and SW (Q618) is turned on, and the AF signal is input to both amplifiers of IC609. The output from IC200 enters FM IC again, then passed through a bandpass filter. The noise component output from IC200 is amplified by Q201 and rectified by D202 to produce a DC voltage corresponding to the noise level. The DC voltage is sent to the analog port of the CPU (IC502). And IC200 outputs a DC voltage (RSSI) corresponding to the input of the IF amplifier. The CPU reads the RSSI signal via pin 125. IC502 determines whether to output sounds from the speaker by comparing the input voltage of pin 124 and pin 125 with the preset value. IC200 : FM IF IC IF AMP DET RSSI BPF AMP 7 Q201 NOISE AMP IC502 CPU D202 124 DET 125 12 Fig. 5 Squelch circuit SQ close Preset SQ open value ANT input level RSSI voltage R211 C209 3-5. Squelch circuit D203 SQ voltage CF201 IC607 SW Q605 Fig. 4 Audio amplifier circuit R215 R209 CF200 R212 R208 C215 Fig. 3 D201 R205 C200 C201 Q617 AM2 Q200 8 VC2 8 IC605 W/N “H” : Narrow “L” : Wide D314 5R INT.SP VC1 2 Preset value ANT input level Fig. 6 Squelch and RSSI voltage vs ANT input level TK-2180 CIRCUIT DESCRIPTION The output signal from the summing amplifier goes to the VCO modulation input. The other output signal from the summing amplifier passes through the D/A converter (IC605) again for the BAL adjustment, and the buffer amplifier (IC602), and goes to the TCXO modulation input. 4. Transmitter System 4-1. Microphone amplifier The signal from the internal microphone goes through the mute switch (Q614). When the SP-MIC is not attached, the microphone switching terminal (MSW) on the universal connector becomes High, and mute switch (Q614) is turned on. When the SPMIC is attached, MSW is connected to GND at inside of SPMIC. For this reason, Q614 is turned off, the internal microphone is muted, and only the input of the external microphone is supplied to the microphone amplifier. The signal from microphone goes through D/A converter (IC605), mute switch (Q610), and amplified by IC608 (1/2) and limited by AGC circuit composed of D601, D602, Q606 and Q607. IC607 is composed of high-pass filter, low-pass filter and pre-emphasis/IDC circuit. The signal passes through the D/A converter (IC605) for the maximum deviation adjustment, and enters the summing amplifier consisting of IC600 (2/2), and is mixed with the low speed data from the CPU (IC502). 4-2. VOX The IC608 (2/2) amplify the audio signal captured in the microphone, and then the signal is converted into the DC voltage D603 rectifies. The DC voltage activates the CPU (IC502), and the VOX starts. 4-3. Drive and Final amplifier The signal from the T/R switch (D100 is on) is amplified by drive amplifier (Q101 and Q102) to +15~17dBm. The output of the drive amplifier is amplified by the RF power amplifier (Q105) to 5.0W (1W when the power is low). The RF power amplifier is MOS FET. The output of the RF power amplifier is then passed through the harmonic filter (LPF) and antenna switch (D106, D107 are on) and applied to the antenna terminal. EXT. MIC MIC Q614 SW Q610 IC608 (1/2) IC607 VOL SW AMP AQUA-L Q616 (2/2) The APC circuit always monitors the current flowing through the RF power amplifier (Q105) and keeps a constant current. The voltage drop at R125, R127 and R130 is caused by the current flowing through the RF power amplifier and this voltage is applied to the differential amplifier (IC100 1/2). IC100 (2/2) compares the output voltage of IC100 (1/2) with the reference voltage from IC502, and the output of IC100 (2/2) controls the VGG of Q101, Q102 and Q105 to make the both voltages to same voltage. The change of power high/low is carried out by the change of the reference voltage. Q106, Q107 and Q108 are turned on and Q104 is turned off in transmit and the APC circuit is active. MMUTE AGC D601,602 Q606,607 MSW IC600 (2/2) SUM AMP IC605 I2 4-4. APC circuit IC605 D/A O2 LSD OUT VCO IC602 BUFF AMP IC605 I1 D/A O1 X1 TCXO Fig. 7 Microphone amplifier ANT From T/R SW (D100) Q101 Q102 Q105 D106,107 Pre-DRIVE AMP DRIVE AMP RF POWER AMP ANT SW VDD LPF VGG R130 +B R127 R125 REF VOL (IC502) Fig. 8 IC100 (1/2) IC100 (2/2) Drive and final amplifier and APC circuit 9 TK-2180 CIRCUIT DESCRIPTION 5. Frequency Synthesizer Unit 6. Control Circuit 5-1. Frequency synthesizer The control circuit consists of microprocessor (IC502) and its peripheral circuits. It controls the TX-RX unit and transfers data to the Display unit. IC502 mainly performs the following; 1) Switching between transmission and reception by PTT signal input. 2) Reading system, zone, frequency, and program data from the memory circuit. 3) Sending frequency program data to the PLL. 4) Controlling squelch on/off by the DC voltage from the squelch circuit. 5) Controlling the audio mute circuit by decode data input. 6) Transmitting tone and encode data. The frequency synthesizer consists of the TCXO (X1), VCO, PLL IC (IC1) and buffer amplifiers. The TCXO generates 16.8MHz. The frequency stability is 2.5ppm within the temperature range of –30 to +60°C. The frequency tuning and modulation of the TCXO are done to apply a voltage to pin 1 of the TCXO. The output of the TCXO is applied to pin 8 of the PLL IC. The VCO consists of 2VCO and covers a dual range of the 195.85~233.85MHz and the 136~174MHz. The VCO generates 195.85~233.85MHz for providing to the first local signal in receive. The operating frequency is generated by Q7 in transmit mode and Q6 in receive mode. The oscillator frequency is controlled by applying the VCO control voltage, obtained from the phase comparator (IC1) to the variable capacitor diodes (D5, D7, D10 and D11 in transmit mode and D9 and D13 in receive mode). The T/R pin of IC502 goes “high” in receive mode causing Q8 and Q7 to turn off, and Q6 turn on. The T/R pin goes “low” in transmit mode. The outputs from Q6 and Q7 are amplified by buffer amplifier (Q10) and doubled by Q2 and then sent to PLL IC. The PLL IC consists of a prescaler, reference divider, phase comparator, charge pump (The frequency step of the PLL circuit is 10 or 12.5kHz). The input signal from the pins 8 and 5 of the PLL IC is divided down to the 10 or 12.5kHz and compared at phase comparator. The pulsed output signal of the phase comparator is applied to the charge pump and transformed into DC signal in the loop filter (LPF). The DC signal is applied to the CV of the VCO and locked to keep the VCO frequency constant. PLL data is output from DT (pin 112), PCK (pin 82) and PLE (pin 81) of the microprocessor (IC502). The data are input to the PLL IC when the channel is changed or when transmission is changed to reception and vice versa. A PLL lock condition is always monitored by the pin 80 (UL) of the microprocessor. When the PLL is unlocked, the UL goes low. T/R (TX : Low) T/R Q2 5 PLL 8 UL TCXO X1 ■ Flash memory Note : The flash memory stores the data that is written by the FPU (KPG-92D), and firmware program (User mode, Test mode, Tuning mode, etc.). This data must be rewritten when replacing the flash memory. ■ EEPROM Note : The EEPROM stores tuning data (Deviation, Squelch, etc.). Realign the transceiver after replacing the EEPROM. ■ Real-time clock The clock function is based on real-time clock IC (IC503). When the power supply is off, it is backed up by an internal secondary lithium battery IC502 IC504 CPU EEPROM FC VC FALSH BAL IC602 CPU DT,PCK,PLE IC502 Fig. 9 PLL block diagram 10 Memory circuit consists of the CPU (IC502) and a flash memory (IC500). A flash memory has a capacity of 4M bits and contains the transceiver control program for the CPU. It also stores the data for transceiver channels and operating parameter that are written by the FPU. This program can be easily written from an external devices. The EEPROM (IC504) stores the last channel data, the scan on status, and other parameters. To mixer IC1 20 To drive amp SW D205 Doubler x2 LPF 15 D100 SW Q13 BUFF VCO CV 6-1. Memory circuit IC500 Fig. 10 Memory circuit TK-2180 CIRCUIT DESCRIPTION 6-2. Low battery warning ■ High-speed data (5-tone, DTMF) The battery voltage is monitored by the microprocessor (IC502 pin 126 : BATTLVL). When the battery voltage falls below the voltage set by the Low Battery Warning adjustment during the transmission, the red LED blinks to notify the operator that it is time to replace the battery (When the “On TX” option (default setting) under the Battery Warning / status function in the FPU is selected.). If the battery voltage falls below 5.8V, the transceiver does not transmit and the warning tone beeps while the PTT switch is pressed. High-speed data (HSD) is output from pin 7 of the CPU. The signal passes through a low-pass CR filter and provides a TX HSD tone and a RX HSD tone. TX HSD deviation making an adjustment by microprocessor is passed through the switch (IC606) and then applied to the audio processor (IC607). The signal is mixed with the audio signal and goes to the VCO and TCXO. The RX HSD tone is passed a summing amplifier (IC607). The D/A converter (IC605) for audio control, audio power amplifier and then to the speaker. Low battery warning Battery condition The red LED blinks during The battery voltage is low but the transmission. the transceiver is still usable. The red LED blinks and The battery voltage is low and the warning tone beeps while the transceiver is not usable the PTT switch is pressed. to make calls. ■ MSK MSK signal is output from pin 6 of IC607. The signal passes through the D/A converter (IC605) for the MSK deviation adjustment, and is routed to the VCO. When encoding MSK, the microphone input signal is muted. CK KI1 DT KI2 SPSTB 6-3. Battery type detection The transceiver automatically detects the battery type, measuring the resistance between the S-terminal and GND terminal on the battery pack and changes the supplied voltage to the S-terminal as below. The microprocessor then detects the battery type. IC502 CPU 4 1 5 2 6 3 IC500 Resistor value Battery type Input voltage of S-terminal Open Ni-Cd 4.5~5.0V 150kΩ Ni-MH 2.0~3.34V 47kΩ Li-ion 0.8~2.0V 9 # Short Battery case 0~0.8V 8 0 7 * C S S1 A S2 B 6-4. Key input When any key is pressed, KI1 or KI2 become Low. And CPU (IC502) set Q1 to Q9 “Low” sequentially. The CPU detects which key is pressed, according to the voltage of KI1 and Kl2 and Q1 to Q9 timing. Q1 Q2 Q3 Q4 Q5 Q6 Q7 Vss Vdd LCK DATA CLK Vss SO Q10 Q9 Q8 7. Signaling Circuit Fig. 11 Key input 7-1. Encode ■ Low-speed data (QT, DQT) Low-speed data is output from pin 33 of the CPU. The signal passes through a low-pass filter (IC601 1/2), and goes to the summing amplifier (IC600 2/2). The signal is mixed with the audio signal and goes to the VCO and TCXO (X1) modulation input after passing through the D/A converter (IC605) for BAL adjustment. HSDO 7 IC602 (1/2) IC607 AQUA-L IC606 SW EXTLIMIN 5 IC605 MOD 6 SW O1 I1 I2 O2 I6 O6 BUFF AMP TCXO IC600 (2/2) SUM VCO RX Audio SW IC502 CPU LSDO SUM RXAF 33 AF AMP LPF IC601 (1/2) Fig. 12 Encode 11 TK-2180 CIRCUIT DESCRIPTION ■ High-speed data (5-tone) 7-2. Decode ■ Low-speed data (QT, DQT) The demodulated signal from the IF IC (IC200) is amplified by IC600 (1/2) and passes through an audio processor (IC607) and amplifier IC604 (1/2) and comparator IC604 (2/2) to remove a low-speed data. The CPU digitizes this signal and decodes the signal. The demodulated signal from the IF IC (IC200) is amplified by IC600 (1/2) and passes through a low-pass filter (IC607) to remove audio components. The signal is input to pin 128 of the CPU. The CPU digitizes this signal, performs processing such as DC restoration, and decodes the signal. ■ MSK The MSK input signal from the IF IC is amplified by IC600 (1/ 2) and goes to pin 5 of IC607. The signal is demodulated by MSK demodulator in IC607. The demodulated data goes to the CPU for processing. ■ High-speed data (DTMF) The DTMF input signal from the IF IC (IC200) is amplified by IC600 (1/2) and goes to IC607, the DTMF decoder. The decoded information is then processed by the CPU. During transmission and standby, the DTMF IC is set to the power down mode. IC607 IC600 AMP LPF HPF IC201 IC305 AMP COMPARATOR Battery +B is supplied via a 2.5A fuse from the battery terminal connected to the TX-RX unit. Power supply (+B) is applied to the four AVRs. IC402 supplies 5V (5M) to the control circuit. IC401 and IC403 supplies 5V to common circuits. IC406 supplies to the TX circuit, the RX circuit and common circuits. During transmission, 5TC becomes Low and Q406 is turned on to supply 5V (5T) to the TX circuit. During reception, 5RC becomes Low and Q405 is turned on to supply 5V (5R) to the RX circuit. The power supply voltage monitor IC (IC400) monitors power supply voltage (+B). If the voltage falls (less than 5.6V), the VOUT port goes “LOW” level, the CPU INT port also goes “HIGH” level, and the CPU stops. 10 HSDIN 128 LSDIN LPF DTMF DECODE XIN 8. Power Supply Circuit XOUT DTRLOAD STD DTRCLK DTRDO IC502 CPU X600 Fig. 13 Decode F400 +B RF power amp 2.5A Power SW D405 IC402 Q408 5M VOUT VIN CE VDD IC502 CPU VIN VOUT IC400 OUT IC405 Q407 RESET INT PSW D403 Q401 Q502 IC403 Q409 VIN VOUT CE 5C IC401 SAVE VIN VOUT CONT 5CNS 5R Q405 IC406 VIN VOUT CONT 5RC 5T Q406 5TC 12 Fig. 14 Power supply circuit TK-2180 SEMICONDUCTOR DATA Microprocesser : 30625MGP169GU (TX-RX unit IC502) Pin No. Port Name I/O Function Pin No. Port Name I/O Function 1 VREF - +5V 40 MMUTE O Mic mute 2 AVCC - +5V 41 AUX I AUX key 3 SBC O Switched B control 42 TXD O TXD (COM0) 4 5RC O RX control 43 RXD I RXD (COM0) 5 5TC O TX control 44 AFDAT O BB TDATA and DTRCLK 6 APC/TV2 O TX APC adjust / TV adjust 2 45 AFDIO I/O BB DI/O 7 HSDO O High speed data output 46 AFDIR O BB DIR 8 STSW O Side tone switch 47 DTRLOAD O BB DTMF enable 9 RTCL/EEPCL O RTC/EEPROM clock 48 AFSTD I BB STD 10 HSDIN I High speed data input 49 LSW O BB LIM switch 11 MAN-DN IN I Man down switch input 50 RDY - +5V 12 RTDT/EEPDAT I/O RTC/EEPROM data 51 NC - Non connection 13 BYTE - +5V 52 HOLD - +5V 14 CNVSS - DGND (Vss) 53 NC - Non connection 15 DMUTE O Det mute 54~57 EN4~EN1 I Encoder in 4~1 16 AM2 O Audio mute 2 58 NC O Non connection 17 RST I Reset 59 RD O Read (RD) 18 Xout O 11.0592MHz clock output 60 NC O Non connection 19 DGND - DGND (Vss) 61 WR O Write (WR) 20 Xin I 11.0592MHz clock input 62 APCSW O APC switch output 21 VCC1 - +5V 63 DSW O APC voltage discharge switch 22 NMI - +5V 64 5UC O 5U control 23 PSW I Power switch input 65 BTSE/VOX O BATT select / VOX input switch 24 INT I BATT voltage INT 66 LCDRST O LCD reset 25 INTRA I RTC INT 67 LCDCS O LCD chip select 26 SHIFT/MODEL I/O Beat shift (CPU) / Model select 68 CS0 O Chip select 0 27 BEEP O Beep out 69 NC - - 28 SPSTB O BU2099 storage enable 70~79 A18~A9 O Address bus 18~9 29 VCO ADJ O VCO adjust switch 80 UL I PLL unlock 30 LEDR O LED red 81 PLE O PLL enable 31 LEDG O LED green 82 PCK O PLL clock 32 DSTB O STB for DAC 83 BB. SFT O Beat shift (AQUA-L) 33 LSDO O Low speed data output 84 OPT6 O Option board I/F 6 34 KEY1 I Key matrix 1 input 85 VCC2 - +5V 35 KEY2 I Key matrix 2 input 86 A8 O Address bus 8 36 TXD1 I/O TXD1 and PTT (SC20-460) 87 DGND - DGND (Vss) 37 Vcc1 - +5V 88~95 A7~A0 O Address bus 7~0 38 RXD1 I RXD1 96 PTT I PTT input 39 DGND - DGND (Vss) 97 AFRTM I BB RDF/FD 13 TK-2180 SEMICONDUCTOR DATA / COMPONENTS DESCRIPTION Pin No. 98 Port Name I/O TCLK/DTRDO I Function BB TCLK and DTRDO Ref. No. IC500 IC Key processor IC501 IC Voltage regulator / LCD 99 SAVE O Save 100 T/R O TX/RX switch 101 AM1 O AF PA switch Part name Description IC502,503 IC LCD control Q501,502 Transistor Back light control Q504 FET LCD reset 102 LCDRS O LCDRS 103 SSW I EXT/INT SP switch input Q505 FET Contrast control 104~111 D7~D0 I/O Data bus 7~0 D500 Diode Contrast control 112 DT O Serial data D501,502 LED Key back light 113 CK O Serial clock D511~520 LED Key back light 114 W/N O Wide/Narrow switch D522 Diode Key control 115~119 OPT 1~OPT 5 I/O Option boad I/F 1~5 120 BATTSEL/VOX I BATT select and VOX input 121 THP/VCO ADJ I Thermal detect and VCO adjust 122 VOL I Volume level input 123 PF I PF key in 124 ASQ I RX Analog SQ. input 125 RSSI I 126 BATT LVL 127 128 Pin No. TX-RX unit (X57-6932-71) Ref. No. Part name Description IC1 IC PLL system IC100 IC Comparator (APC) IC200 IC FM IF system IC400 IC Voltage detector / INT RX RSSI input IC401~403 IC Voltage regulator / 5V I BATT level IC404 IC 5T control AGND - DGND (Vss) IC405 IC Voltage detector / Reset LSDIN I Low speed data input IC406 IC Voltage regulator / 5V IC500 IC Flash memory IC502 IC Microprocessor Key Processor : BU2099FV (Display unit IC500) 14 Display unit (X54-3470-11) Port Name I/O Function GND IC503 IC RTC processor IC504 IC EEPROM IC505 IC Selector IC600 IC AF buffer IC601 IC LSD LPF / V REF IC602 IC LSD buffer to TCXO 1 Vss - 2 NC - 3 DATA I Serial data input IC603 IC Tune 4 CLK I Serial clock input IC604 IC HSD BPF / HSD COMP 5 LCK I Storage enable input IC605 IC D/A converter IC606 IC AF switch IC607 IC AQUA-L IC608 IC MIC AMP / VOX IC609 IC AF power AMP Q1 Transistor Fin filter shift switch 6 Q0 O LCD back light control 7~15 Q1~Q9 O Key matrix output 16 Q10 O NC 17 Q11 O NC 18 SO O NC Q2 Transistor PLL IC f_in AMP 19 OE I /LCDRST Q6 FET VCO / RX 20 VDD I 5V Q7 FET VCO / TX Q8 FET DC switch / TX VCO Q9 FET DC switch / RX VCO Q10 Transistor RF buffer AMP Q11 Transistor Ripple filter TK-2180 COMPONENTS DESCRIPTION Ref. No. Part name Description Ref. No. Part name Description Q12 FET DC switch / RX VCO Q625,626 Transistor Beat shift switch (AQUA-L) Q13 Transistor RF AMP D1~4 Diode T / R switch Q14 Transistor Fin filter shift switch D5,7 Variable Frequency control / TX VCO Q101 FET Pre-drive AMP D10,11 capacitance diode Q102 FET TX drive AMP D9,13 Variable Q104 Transistor APC switch Q105 FET TX final AMP Q106 Transistor APC switch Q107,108 FET APC switch D18 Diode Current steering Q200 FET W/N filter shift switch D100 Diode TX/RX RF switch Q201 Transistor SQL noise AMP D103 Zener diode APC protect Frequency control / RX VCO capacitance diode D17 Variable Modulator capacitance diode Q202 FET W/N noise switch D106,107 Diode ANT switch Q203 FET AF mute D108 Zener diode APC switch Q204 Transistor W/N switch / RX D200 Diode SQL control Q205 Transistor IF AMP D201 Diode Filter switch Q206 FET Mixer D202 Diode SQL rectifier Q207 FET RF AMP D203 Diode Filter switch Q400 Transistor LED switch / Green or Red D204 Diode DMUTE control Q401 FET Power switch D205 Diode TX/RX RF switch Q402 FET SBC switch D207~210 Variable RF BPF tuning Q403 Transistor SB2 switch D212 capacitance diode Q404 Transistor 5R switch D211,213 Diode ANT switch Q405 FET 5R switch D314 Diode 5R protector Q406 Transistor 5T switch D400 LED LED Red & Green Q407 FET 5M switch D402 Diode Reverse protection Q408 Transistor 5M switch D403 Diode Power switch control Q409 FET SAVE switch D404 Diode Batt level control Q502 FET INT switch D405 Diode 5M protector Q602 Transistor LIMIT switch D406 Diode 5M control Q605 Transistor AF switch D408 Diode 5T control Q606,607 Transistor MIC AGC D500~502 Diode RTC BATT control Q608 FET AF switch D600 Diode AF BUFFER control Q609 FET OP switch D601~603 Diode Detector Q610 FET MMUTE switch D604 Zener diode MIC shift control Q611 FET OP switch D605 Diode SP control Q612,613 Transistor SP control D606 Zener diode MIC shift control Q614 FET MIC shift switch D607 Zener diode SP control Q615 Transistor SP control D608 Zener diode MIC shift control Q616,617 FET AF mute D609 Diode RXD control Q618 FET SP control D610 Diode TXD control Q619 FET Side tone switch D611 Zener diode PTT PF TXD RXD control Q620 Transistor Side tone switch D612 Zener diode OPT control Q621 Transistor Beat shift switch (CPU) D613 Diode SSW control D614 Diode SP control Q622 Transistor 5UC switch Q623,624 FET 5UC switch 15 TK-2180 PARTS LIST ✽ New Parts. indicates safety critical components. Parts without Parts No. are not supplied. Les articles non mentionnes dans le Parts No. ne sont pas fournis. Teile ohne Parts No. werden nicht geliefert. L : Scandinavia Y : PX (Far East, Hawaii) Y : AAFES (Europe) K : USA T : England X : Australia P : Canada E : Europe M : Other Areas TK-2180 (Y50-5872-71) DISPLAY UNIT (X54-3470-11) Ref. No. New Address parts Parts No. Description TK-2180 2 3 4 1A 3A 3B A02-3848-03 A10-4076-21 A62-1093-02 PLASTIC CABINET ASSY CHASSIS PANEL 6 7 8 9 10 2D 1A 2A 2A 3B B09-0625-03 B10-2764-02 B11-1815-04 B11-1816-12 B11-1820-04 CAP ACCESSORY FRONT GLASS FILTER (LCD) ILLUMINATION GUIDE (LCD) ILLUMINATION GUIDE (BUSY/TX) 11 12 13 2A 2C 3A B38-0900-05 B62-1760-00 B72-2198-04 LCD ASSY INSTRUCTION MANUAL MODEL NAME-PLATE 15 16 17 18 19 2B 3B 2A 2A 2A E04-0416-05 E23-1104-04 E37-1101-05 E37-1102-05 E37-1107-05 RF COAXIAL RECEPTACLE (SMA) ANTENNA TERMINAL SPEAKER WIRE (RED) SPEAKER WIRE (BLACK) FLAT CABLE 20 21 3B 3B E58-0511-05 E72-0419-03 RECTANGULAR RECEPTACLE TERMINAL BLOCK 23 26 27 3A 2A 3B F07-1880-04 F15-1012-04 F20-3350-04 COVER SHADE INSULATING SHEET 29 30 28 31 32 2A 2A 3A 2A 3A G10-1340-04 G10-1341-04 G11-2622-04 G11-4272-04 G11-4273-14 FIBROUS SHEET FIBROUS SHEET SHEET RUBBER CUSHION SHEET 33 34 35 36 37 3A 1A 3A 2B 2A ✽ G11-4307-14 G11-4326-04 G11-4332-04 G13-1934-04 G13-2055-04 RUBBER SHEET (FINAL FET) SHEET SHEET CUSHION CUSHION 38 40 41 42 43 2A 1A 3B 3B 3A ✽ G13-2068-04 G53-1686-01 G53-1600-12 G53-1601-04 G53-1602-14 CUSHION PACKING PACKING PACKING PACKING 44 2B,3B G53-1603-04 46 47 2C,1D 3D 49 50 51 52 53 2A 2B 2C 3B 2B 54 55 3B 3A 57 58 59 60 1A 1A 1B 1A 16 ✽ ✽ ✽ ✽ ✽ ✽ ✽ ✽ ✽ ✽ ✽ ✽ Destination Ref. No. New Address parts A B C D E 2D 3B 3B 3B 2A,3A F G H J 2B 3A 2C 2A,2B 62 ✽ Parts No. Destination Description N08-0548-14 N09-2426-04 N14-0806-04 N14-0810-04 N30-2004-43 DRESSED SCREW ACCESSORY HEXAGON HEAD SCREW CIRCULAR NUT CIRCULAR NUT PAN HEAD MACHINE SCREW N30-2604-48 N30-2608-43 N30-3008-60 N83-2005-48 PAN HEAD MACHINE SCREW PAN HEAD MACHINE SCREW PAN HEAD MACHINE SCREW PAN HEAD TAPTITE SCREW 3B R31-0652-05 VARIABLE RESISTOR 64 2B S60-0430-05 ROTARY SWITCH 66 1A T07-0749-15 SPEAKER 68 3A W09-0971-05 LITHIUM CELL ✽ ✽ ✽ ✽ ✽ DISPLAY UNIT (X54-3470-11) D501,502 D511-516 D517-520 B30-2215-05 B30-2215-05 B30-2210-05 LED LED LED (TLY) C500-503 C508 C513 C518 C522 CK73HB1H471K CK73HB1H471K CK73GB1C104K CK73HB1H471K CK73HB1H102K CHIP C CHIP C CHIP C CHIP C CHIP C 470PF 470PF 0.10UF 470PF 1000PF K K K K K C523,524 C525 C527,528 C537,538 C539-546 C92-0827-05 CK73HB1H471K C92-0826-05 CK73GB0J475K CC73HCH1H470J CHIP-TAN CHIP C CHIP-TAN CHIP C CHIP C 4.7UF 470PF 1.0UF 4.7UF 47PF 10WV K 16WV K J C548-551 C553,554 C555 C556 C557 CC73HCH1H470J CK73HB1H102K CK73HB0J105K CK73HB1H102K CK73HB1H471K CHIP C CHIP C CHIP C CHIP C CHIP C 47PF 1000PF 1.0UF 1000PF 470PF J K K K K PACKING C562 C563,564 C565 CK73HB0J105K CK73HB1H102K CK73HB0J105K CHIP C CHIP C CHIP C 1.0UF 1000PF 1.0UF K K K H12-3180-12 H52-2011-02 PACKING FIXTURE ITEM CARTON CASE CN507 CN508,509 E40-6410-05 E40-6413-05 FLAT CABLE CONNECTOR FLAT CABLE CONNECTOR J19-5460-02 J19-5478-03 J29-0710-15 J30-1279-04 J82-0089-05 HOLDER HOLDER HOOK ACCESSORY SPACER FPC (VOL./SELECTOR) L550 L553-556 L92-0163-05 L92-0163-05 BEADS CORE BEADS CORE J82-0090-25 J82-0091-15 FPC (UNIVERSAL CONNECTOR) FPC (PTT) CP501 CP503,504 CP506,507 CP509 R500,501 RK75HA1J102J RK75HA1J102J RK75HA1J102J RK75HA1J102J RK73HB1J102J CHIP-COM CHIP-COM CHIP-COM CHIP-COM CHIP R 1.0K 1.0K 1.0K 1.0K 1.0K J J J J J 1/16W 1/16W 1/16W 1/16W 1/16W K29-9302-23 K29-9303-03 K29-9304-03 K29-9305-03 KNOB (PTT) BUTTON KNOB (SIDE) KNOB (VOLUME) KNOB (CH SELECTOR) R517 R518 R520 R522 R524-526 R92-1368-05 RK73HB1J331J RK73HB1J472J RK73HB1J391J RK73HB1J391J CHIP R CHIP R CHIP R CHIP R CHIP R 0 OHM 330 4.7K 390 390 J J J J 1/16W 1/16W 1/16W 1/16W ✽ TK-2180 PARTS LIST DISPLAY UNIT (X54-3470-11) TX-RX UNIT (X57-6932-71) Ref. No. New Address parts Parts No. Destination Description Ref. No. New Address parts Parts No. Destination Description C28 C29,30 C31 C32,33 C34 CK73HB1H102K CK73HB1H471K C92-0001-05 CC73HCH1H101J CK73GB0J475K CHIP C CHIP C CHIP-TAN CHIP C CHIP C 1000PF 470PF 0.1UF 100PF 4.7UF K K 35WV J K 1/16W 1/16W 1/16W 1/16W 1/16W C37 C38 C39 C41 C45 CC73HCH1H820J CC73HCH1H110J CC73HCH1H330J CC73HCH1H070D CC73HCH1HR75C CHIP C CHIP C CHIP C CHIP C CHIP C 82PF 11PF 33PF 7.0PF 0.75PF J J J D C D J 1/16W 1/16W J J 1/16W 1/16W C46 C47 C48 C49 C50,51 CC73HCH1H070B CC73HCH1H080B CC73HCH1H110J CC73HCH1H150G CK73GB1H103K CHIP C CHIP C CHIP C CHIP C CHIP C 7.0PF 8.0PF 11PF 15PF 0.010UF B B J G K CHIP R CHIP R CHIP R CHIP R CHIP R 1.0K J 0 OHM J 0 OHM 470K J 0 OHM 1/16W 1/16W C52 C53,54 C55 C57-59 C60 C92-0784-05 CC73HCH1H0R5B CK73HB1H102K CK73HB1H102K C92-0838-05 CHIP-TAN CHIP C CHIP C CHIP C CHIP-TAN 4.7UF 0.5PF 1000PF 1000PF 10UF 10WV B K K 10WV RK73HB1J331J R92-1368-05 CHIP R CHIP R 330 J 0 OHM 1/16W T91-0579-05 MIC ELEMENT C61 C62 C63 C64 C65-67 CK73HB1H102K CC73HCH1H330J CC73HCH1H050C CC73HCH1H150J CK73HB1H102K CHIP C CHIP C CHIP C CHIP C CHIP C 1000PF 33PF 5.0PF 15PF 1000PF K J C J K D500 D522 IC500 IC501 IC502,503 MA2S111 DA221 BU2099FV XC6201P352MR HD74LV2G34AUS DIODE DIODE MOS-IC MOS-IC MOS-IC C68 C70-73 C76 C77 C100 CC73HCH1H100C CK73HB1H471K CC73HCH1H101J CK73HB1H222K CK73HB1H471K CHIP C CHIP C CHIP C CHIP C CHIP C 10PF 470PF 100PF 2200PF 470PF C K J K K Q501 Q502 Q504 Q505 2SC4617(S) 2SB1132(Q,R) 2SK1830 2SJ144(Y) TRANSISTOR TRANSISTOR FET FET C101 C106 C107 C109,110 C111 CK73HB1H102K CK73HB1H102K CC73HCH1H470J CK73HB1H102K CK73HB1A104K CHIP C CHIP C CHIP C CHIP C CHIP C 1000PF 1000PF 47PF 1000PF 0.10UF K K J K K C112 C113 C114 C116 C117 CC73HCH1H390G CK73HB1H102K CC73HCH1H100B CK73HB1H102K CK73HB1A104K CHIP C CHIP C CHIP C CHIP C CHIP C 39PF 1000PF 10PF 1000PF 0.10UF G K B K K C118,119 C120 C121 C122 C123 CC73HCH1H100C CC73HCH1H101J CK73GB1E105K CK73HB1H471K C92-0852-05 CHIP C CHIP C CHIP C CHIP C CHIP-TAN 10PF 100PF 1.0UF 470PF 10UF C J K K 16WV C125,126 C128 C131 C132 C133 CK73HB1H102K CK73HB0J105K CK73HB1H102K CC73HCH1H101J CK73HB1H471K CHIP C CHIP C CHIP C CHIP C CHIP C 1000PF 1.0UF 1000PF 100PF 470PF K K K J K C134 C135 C136 C138 C139 CC73GCH1H100C CK73HB1H102K CK73HB1C103K CK73HB1H102K CK73GB1C104K CHIP C CHIP C CHIP C CHIP C CHIP C 10PF 1000PF 0.010UF 1000PF 0.10UF C K K K K C140 C141 C142 C143 C144 CK73GB1E105K CC73GCH1H180J CC73GCH1H820J CK73HB1C103K CK73HB1H102K CHIP C CHIP C CHIP C CHIP C CHIP C 1.0UF 18PF 82PF 0.010UF 1000PF K J J K K R527 R531 R533 R534 R535 R92-1368-05 R92-1368-05 R92-1368-05 RK73HB1J101J R92-1368-05 CHIP R CHIP R CHIP R CHIP R CHIP R 0 OHM 0 OHM 0 OHM 100 J 0 OHM R537 R540-543 R544 R545 R546 RK73HB1J101J RK73HB1J471J RK73HH1J184D RK73HH1J474D RK73HH1J273D CHIP R CHIP R CHIP R CHIP R CHIP R 100 470 180K 470K 27K J J D D D R547 R552 R559 R560 R561 RK73HH1J223D RK73HB1J471J R92-1368-05 RK73HB1J474J RK73HB1J103J CHIP R CHIP R CHIP R CHIP R CHIP R 22K 470 0 OHM 470K 10K R562-568 R570 R571 R573 R574 RK73HB1J102J R92-1252-05 R92-1368-05 RK73HB1J474J R92-1368-05 R576-580 R581 MIC500 2A ✽ 1/16W 1/16W TX-RX UNIT (X57-6932-71) D400 B30-2278-05 LED (RED/YELLOW) C1,2 C3 C4 C5 C6,7 CK73HB1H102K CC73HCH1H100C CK73HB1C103K CC73HCH1H100C CK73HB1H102K CHIP C CHIP C CHIP C CHIP C CHIP C 1000PF 10PF 0.010UF 10PF 1000PF K C K C K C8 C9-13 C14 C15 C16 CK73HB1H471K CK73HB1H102K CC73HCH1H390G CC73HCH1H220G CC73HCH1H040B CHIP C CHIP C CHIP C CHIP C CHIP C 470PF 1000PF 39PF 22PF 4.0PF K K G G B C17 C18 C19 C20 C21 CC73HCH1H020B CK73HB1H102K CK73HB1H471K CK73HB1H102K CK73HB1C223K CHIP C CHIP C CHIP C CHIP C CHIP C 2.0PF 1000PF 470PF 1000PF 0.022UF B K K K K C22 C23 C24 C25 C26 CC73HCH1H390G CC73HCH1H180G C92-0001-05 CC73HCH1H070B C92-0003-05 CHIP C CHIP C CHIP-TAN CHIP C CHIP-TAN 39PF 18PF 0.1UF 7.0PF 0.47UF G G 35WV B 25WV C27 CK73HB1H471K CHIP C 470PF K ✽ ✽ 17 TK-2180 PARTS LIST TX-RX UNIT (X57-6932-71) Ref. No. New Address parts Parts No. Destination Description Ref. No. New Address parts Parts No. Destination Description C145,146 C147 C149 C150 C151 CC73GCH1H120J CC73GCH1H030B CC73GCH1H101J CC73HCH1H101J CC73GCH1H330G CHIP C CHIP C CHIP C CHIP C CHIP C 12PF 3.0PF 100PF 100PF 33PF J B J J G C258 C260 C261 C262 C263 CK73HB1H102K CC73GCH1H020B CK73HB1H102K CC73HCH1H470J CC73HCH1H010B CHIP C CHIP C CHIP C CHIP C CHIP C 1000PF 2.0PF 1000PF 47PF 1.0PF K B K J B C152 C153 C154 C155 C156 CK73GB1H102K CC73HCH1H050B CC73HCH1H090B CC73HCH1H270G CC73HCH1H130G CHIP C CHIP C CHIP C CHIP C CHIP C 1000PF 5.0PF 9.0PF 27PF 13PF K B B G G C264 C265 C269 C270 C271 C92-0784-05 CK73HB1H102K CK73HB1H102K CK73HB1H471K CK73HB0J105K CHIP-TAN CHIP C CHIP C CHIP C CHIP C 4.7UF 1000PF 1000PF 470PF 1.0UF 10WV K K K K C157 C158 C159 C163 C165 CC73HCH1H150G CC73HCH1H180G CC73HCH1H050B CC73HCH1H100B CC73HCH1H270J CHIP C CHIP C CHIP C CHIP C CHIP C 15PF 18PF 5.0PF 10PF 27PF G G B B J C273 C274 C275 C276 C277 CK73HB1H471K CK73HB1H102K CC73GCH1H4R5B CC73HCH1H010B CC73HCH1H330J CHIP C CHIP C CHIP C CHIP C CHIP C 470PF 1000PF 4.5PF 1.0PF 33PF K K B B J C168 C200 C201 C202 C203 CC73HCH1H220J CK73HB1A104K CK73HB1C103K CK73HB1C223K CK73HB1H102K CHIP C CHIP C CHIP C CHIP C CHIP C 22PF 0.10UF 0.010UF 0.022UF 1000PF J K K K K C279 C280 C281 C282 C283 CC73GCH1H1R5B CK73HB1H102K CC73HCH1H330J CC73HCH1H020B CC73HCH1H270J CHIP C CHIP C CHIP C CHIP C CHIP C 1.5PF 1000PF 33PF 2.0PF 27PF B K J B J C204 C205 C206,207 C208 C209,210 CK73HB1A104K CK73HB1C103K CK73HB1A104K CK73HB1H182K CK73HB1A104K CHIP C CHIP C CHIP C CHIP C CHIP C 0.10UF 0.010UF 0.10UF 1800PF 0.10UF K K K K K C284 C285 C286 C287 C290 CC73GCH1H080D CK73HB1H102K CC73HCH1H101J CC73HCH1H330J CK73HB0J224K CHIP C CHIP C CHIP C CHIP C CHIP C 8.0PF 1000PF 100PF 33PF 0.22UF D K J J K C211,212 C213 C214 C215,216 C217 ✽ CC73HCH1H121J CC73HCH1H181J C92-0851-05 CK73HB1A104K CC73HCH1H680J CHIP C CHIP C CHIP-TAN CHIP C CHIP C 120PF 180PF 15UF 0.10UF 68PF J J 10WV K J C292 C400 C401,402 C403 C404 CK73HB1C103K CK73HB1H102K CK73HB1H471K CK73HB1C103K CK73HB1H471K CHIP C CHIP C CHIP C CHIP C CHIP C 0.010UF 1000PF 470PF 0.010UF 470PF K K K K K ✽ CK73HB1A333K CK73HB1C103K C92-0838-05 CK73HB1A104K CK73HB1H471K CHIP C CHIP C CHIP-TAN CHIP C CHIP C 0.033UF 0.010UF 10UF 0.10UF 470PF K K 10WV K K C405 C406-414 C415 C416 C417 CC73HCH1H101J CK73HB1H471K CK73FB1A475K CK73HB1H102K CK73HB1H471K CHIP C CHIP C CHIP C CHIP C CHIP C 100PF 470PF 4.7UF 1000PF 470PF J K K K K C227,228 C229 C230 C231 C232 CK73HB1C103K CC73HCH1H1R5B CC73HCH1H270G CC73HCH1H060B CK73HB1C103K CHIP C CHIP C CHIP C CHIP C CHIP C 0.010UF 1.5PF 27PF 6.0PF 0.010UF K B G B K C418 C419 C420 C421 C422 CK73HB1H102K CK73GB1E105K CK73GB1C104K CK73GB1A224K CK73GB1E105K CHIP C CHIP C CHIP C CHIP C CHIP C 1000PF 1.0UF 0.10UF 0.22UF 1.0UF K K K K K C233 C234 C235,236 C237 C238 CK73HB1H471K CK73HB1A104K CK73HB1C103K CK73HB1H102K CC73HCH1H150J CHIP C CHIP C CHIP C CHIP C CHIP C 470PF 0.10UF 0.010UF 1000PF 15PF K K K K J C423 C424 C425 C426 C427 C92-0852-05 CK73HB1H471K CK73GB1E105K CC73HCH1H101J CK73GB1E105K CHIP-TAN CHIP C CHIP C CHIP C CHIP C 10UF 470PF 1.0UF 100PF 1.0UF 16WV K K J K C239 C240 C241 C242 C243 CC73HCH1H390J CC73HCH1H020B CC73HCH1H180J CK73HB1H102K CK73HB1C103K CHIP C CHIP C CHIP C CHIP C CHIP C 39PF 2.0PF 18PF 1000PF 0.010UF J B J K K C428 C429 C431 C432 C433 CK73HB1H471K CK73GB1E105K CK73HB1H471K C92-0852-05 CK73HB1H471K CHIP C CHIP C CHIP C CHIP-TAN CHIP C 470PF 1.0UF 470PF 10UF 470PF K K K 16WV K C244 C245 C246 C247 C248 CC73HCH1H1R5B CK73HB1H102K CC73HCH1H090B CC73HCH1H030B CK73HB1H102K CHIP C CHIP C CHIP C CHIP C CHIP C 1.5PF 1000PF 9.0PF 3.0PF 1000PF B K B B K C434 C435 C436 C437 C440 CC73HCH1H101J CK73GB1A224K CK73GB1H103K CC73HCH1H101J CK73HB1H471K CHIP C CHIP C CHIP C CHIP C CHIP C 100PF 0.22UF 0.010UF 100PF 470PF J K K J K C250 C253 C255 C256 C257 CK73HB1H102K CK73HB1H102K CC73GCH1H040B CC73HCH1H040B CC73HCH1H470J CHIP C CHIP C CHIP C CHIP C CHIP C 1000PF 1000PF 4.0PF 4.0PF 47PF K K B B J C441 C442 C443 C444 C445 CK73GB1E105K CK73GB1A224K CK73GB1E105K CK73HB1H471K CC73HCH1H470J CHIP C CHIP C CHIP C CHIP C CHIP C 1.0UF 0.22UF 1.0UF 470PF 47PF K K K K J C219 C220 C221 C222 C226 18 ✽ ✽ TK-2180 PARTS LIST TX-RX UNIT (X57-6932-71) Ref. No. New Address parts Parts No. Destination Description Ref. No. New Address parts Parts No. Destination Description CK73HB1H471K CK73HB1E472K CK73GB0J475K CK73GB1E104K C92-0852-05 CHIP C CHIP C CHIP C CHIP C CHIP-TAN 470PF 4700PF 4.7UF 0.10UF 10UF K K K K 16WV C663 C665 C666 C667 C668 CK73HB0J105K CK73GB1E223K CK73HB1A104K CC73HCH1H470J CC73HCH1H390J CHIP C CHIP C CHIP C CHIP C CHIP C 1.0UF 0.022UF 0.10UF 47PF 39PF K K K J J C92-0852-05 CK73GB1E105K CK73GB1E105K CC73HCH1H270J CC73HCH1H040C CHIP-TAN CHIP C CHIP C CHIP C CHIP C 10UF 1.0UF 1.0UF 27PF 4.0PF 16WV K K J C C669 C670 C672 C673-675 C676 CK73HB1H102K CK73HB1A104K CK73HB1H102K CK73HB1A104K CC73HCH1H470J CHIP C CHIP C CHIP C CHIP C CHIP C 1000PF 0.10UF 1000PF 0.10UF 47PF K K K K J C511 C512 C514 C515 C516 CC73HCH1H270J CK73HB1C103K CK73HB1C103K CC73HCH1H150G CK73HB1C103K CHIP C CHIP C CHIP C CHIP C CHIP C 27PF 0.010UF 0.010UF 15PF 0.010UF J K K G K C677 C678 C679,680 C681 C682 CK73HB1H222K CK73GB1C104K CK73HB1A104K CK73HB1H102K CK73HB1C153K CHIP C CHIP C CHIP C CHIP C CHIP C 2200PF 0.10UF 0.10UF 1000PF 0.015UF K K K K K C517 C518 C600 C601 C602 CK73HB1A104K CK73HB0J105K CK73HB1A104K CC73HCH1H220J CK73HB1A104K CHIP C CHIP C CHIP C CHIP C CHIP C 0.10UF 1.0UF 0.10UF 22PF 0.10UF K K K J K C683 C684 C685 C686 C687 CK73HB1C123K CK73HB1H102K CK73HB1A104K CK73HB1A683K C92-0838-05 CHIP C CHIP C CHIP C CHIP C CHIP-TAN 0.012UF 1000PF 0.10UF 0.068UF 10UF K K K K 10WV C603 C604,605 C608 C609,610 C611 CK73HB1E472K CC73HCH1H680J CK73HB1A104K CK73HB1C103K CC73HCH1H101J CHIP C CHIP C CHIP C CHIP C CHIP C 4700PF 68PF 0.10UF 0.010UF 100PF K J K K J C688 C689 C690 C691 C692 CK73GB1A474K CK73HB1C103K CC73HCH1H470J CK73GB1A474K CC73HCH1H470J CHIP C CHIP C CHIP C CHIP C CHIP C 0.47UF 0.010UF 47PF 0.47UF 47PF K K J K J C612,613 C614 C615 C616 C617 CK73HB1A104K CK73HB1H471K CC73HCH1H101J CK73HB1H471K C92-0848-05 CHIP C CHIP C CHIP C CHIP C CHIP-TAN 0.10UF 470PF 100PF 470PF 2.2UF K K J K 16WV C693 C694 C695 C696 C697,698 CK73GB1A474K CK73HB1H152K CK73HB1A104K CK73HB1C103K CK73HB1A104K CHIP C CHIP C CHIP C CHIP C CHIP C 0.47UF 1500PF 0.10UF 0.010UF 0.10UF K K K K K C92-0838-05 CK73HB1H561K CK73HB1A104K CK73HB1C103K CK73HB1A104K CHIP-TAN CHIP C CHIP C CHIP C CHIP C 10UF 560PF 0.10UF 0.010UF 0.10UF 10WV K K K K C699 C700 C702-704 C705 C707 C92-0816-05 CC73HCH1H470J CC73HCH1H470J CK73HB1A104K CK73HB1H102K CHIP-TAN CHIP C CHIP C CHIP C CHIP C 10UF 47PF 47PF 0.10UF 1000PF 16WV J J K K C627 C628 C630 C631 C632 CK73HB1C103K CK73HB1A104K CK73HB1H271K CK73HB1A104K CK73GB1E105K CHIP C CHIP C CHIP C CHIP C CHIP C 0.010UF 0.10UF 270PF 0.10UF 1.0UF K K K K K C708,709 C711-714 C715-717 C718 C719 CC73HCH1H470J CK73HB1H102K CK73HB1A104K CC73HCH1H180J CC73HCH1H220J CHIP C CHIP C CHIP C CHIP C CHIP C 47PF 1000PF 0.10UF 18PF 22PF J K K J J C633 C635 C636 C638 C640,641 CK73HB1C103K CC73HCH1H101J CK73HB1A104K CK73HB1H102K CK73GB0J475K CHIP C CHIP C CHIP C CHIP C CHIP C 0.010UF 100PF 0.10UF 1000PF 4.7UF K J K K K C720 C721 C725 C727 C728 CK73HB1H471K CK73HB1H102K CK73HB1H392K CK73HB1A104K CK73HB0J105K CHIP C CHIP C CHIP C CHIP C CHIP C 470PF 1000PF 3900PF 0.10UF 1.0UF K K K K K C642 C644 C645 C646 C647 CK73HB1A473J CK73HB1C123J CK73HB1A104K CK73GB0J475K CK73HB1C123J CHIP C CHIP C CHIP C CHIP C CHIP C 0.047UF 0.012UF 0.10UF 4.7UF 0.012UF J J K K J C729 C730 C732 C734 C736 CK73HB1H331K CK73HB1H332K CK73HB1H471K CC73HCH1H220J CC73HCH1H470J CHIP C CHIP C CHIP C CHIP C CHIP C 330PF 3300PF 470PF 22PF 47PF K K K J J C648 C650,651 C652 C653-655 C656 CK73HB1H102K CK73HB1A104K CC73HCH1H680J CK73HB1A104K CK73HB0J224K CHIP C CHIP C CHIP C CHIP C CHIP C 1000PF 0.10UF 68PF 0.10UF 0.22UF K K J K K C737 C738 C739-748 C750 C752,753 CK73GB0J475K CK73HB1H221K CC73HCH1H470J CC73HCH1H470J CC73HCH1H010B CHIP C CHIP C CHIP C CHIP C CHIP C 4.7UF 220PF 47PF 47PF 1.0PF K K J J B C657 C658 C659,660 C661 C662 CC73HCH1H330J CK73HB1A104K CK73GB1C104K CK73HB1A104K CK73HB1H102K CHIP C CHIP C CHIP C CHIP C CHIP C 33PF 0.10UF 0.10UF 0.10UF 1000PF J K K K K C754 C755 C756 C757 C759 CK73HB1A104K CK73HB1E472K CK73HB1A104K CK73HB1E472K CK73HB1C123J CHIP C CHIP C CHIP C CHIP C CHIP C 0.10UF 4700PF 0.10UF 4700PF 0.012UF K K K K J C446 C447 C450,451 C452 C500 C502 C503 C505-508 C509 C510 C618 C619 C620 C621 C625 ✽ ✽ ✽ ✽ ✽ ✽ 19 TK-2180 PARTS LIST TX-RX UNIT (X57-6932-71) Ref. No. New Address parts Parts No. Destination Description Ref. No. New Address parts Parts No. Destination Description C762 C765 C766,767 C770 C771 CK73HB1H102K CC73HCH1H270G CK73HB1H102K CK73HB1H102K CC73HCH1H270G CHIP C CHIP C CHIP C CHIP C CHIP C K G K K G L209 L211 L213 L214 L215 L40-2785-92 L41-6878-14 L92-0138-05 L41-6878-14 L41-8278-14 SMALL FIXED INDUCTOR (270NH) SMALL FIXED INDUCTOR (68NH) CHIP FERRITE SMALL FIXED INDUCTOR (68NH) SMALL FIXED INDUCTOR (82NH) TC1,2 C05-0384-05 CERAMIC TRIMMER (10PF) CN400 CN500 CN502,503 CN600 CN602 E40-6452-05 E40-6413-05 E23-0342-05 E40-6389-05 E40-6453-05 FLAT CABLE CONNECTOR FLAT CABLE CONNECTOR TEST TERMINAL PIN ASSY FLAT CABLE CONNECTOR L216 L217 L218 L219 L220 L41-6878-14 L41-1588-03 L40-6865-92 L40-1085-57 L41-5685-39 SMALL FIXED INDUCTOR (68NH) SMALL FIXED INDUCTOR (150NH) SMALL FIXED INDUCTOR (6.8NH) SMALL FIXED INDUCTOR (100NH) SMALL FIXED INDUCTOR (0.56UH) CN603 CN604 E23-1263-05 E23-1262-05 TERMINAL TERMINAL L400 L500-503 L600 L601 L602-607 L92-0149-05 L92-0163-05 L92-0163-05 L92-0419-15 L92-0163-05 CHIP FERRITE BEADS CORE BEADS CORE CHIP FERRITE BEADS CORE F400 F601,602 F53-0324-05 F53-0315-05 FUSE FUSE CN501 J19-5386-05 HOLDER CD200 CF200 CF201 L1 L2,3 L79-1834-05 L72-1013-05 L72-1014-05 L41-4795-39 L40-5667-92 TUNING COIL CERAMIC FILTER CERAMIC FILTER SMALL FIXED INDUCTOR (4.7UH) SMALL FIXED INDUCTOR (5.6NH) L608,609 L610,611 L612 L613 L615 L92-0467-05 L92-0408-05 L92-0163-05 L92-0419-15 L92-0163-05 CHIP FERRITE CHIP FERRITE BEADS CORE CHIP FERRITE BEADS CORE L40-8275-92 L40-6875-92 L40-5667-92 L92-0138-05 L40-1001-86 SMALL FIXED INDUCTOR (82NH) SMALL FIXED INDUCTOR (68NH) SMALL FIXED INDUCTOR (5.6NH) CHIP FERRITE SMALL FIXED INDUCTOR (10UH) X1 X200 X500 X501 X600 L77-1952-05 L77-1957-05 L77-1958-05 L77-1802-05 L77-1976-05 TCXO (16.8MHZ) CRYSTAL RESONATOR (59.395MHZ) CRYSTAL RESONATOR (11.0592MHZ) CRYSTAL RESONATOR (32768HZ) CRYSTAL RESONATOR (3.6864MHZ) XF200 L71-0622-05 MCF (59.85MHZ) L11 L12 L17 L18 L19,20 L40-2702-86 L40-1502-86 L40-3978-67 L40-2278-67 L40-1001-86 SMALL FIXED INDUCTOR (27UH) SMALL FIXED INDUCTOR (15UH) SMALL FIXED INDUCTOR (39NH) SMALL FIXED INDUCTOR (22NH) SMALL FIXED INDUCTOR (10UH) CP400,401 CP500-510 CP511 CP512-515 CP516 RK75HA1J473J RK75HA1J102J RK75HA1J331J RK75HA1J102J RK75HA1J103J CHIP-COM CHIP-COM CHIP-COM CHIP-COM CHIP-COM 47K 1.0K 330 1.0K 10K J J J J J 1/16W 1/16W 1/16W 1/16W 1/16W L21 L22,23 L24 L100 L101 L92-0163-05 L40-1085-92 L40-3975-92 L40-4775-92 L40-1085-92 BEADS CORE SMALL FIXED INDUCTOR (100NH) SMALL FIXED INDUCTOR (39NH) SMALL FIXED INDUCTOR (47NH) SMALL FIXED INDUCTOR (100NH) CP517 CP518 CP519 CP521 CP522 RK75HA1J102J RK75HA1J473J RK75HA1J103J RK75HA1J102J RK75HA1J101J CHIP-COM CHIP-COM CHIP-COM CHIP-COM CHIP-COM 1.0K 47K 10K 1.0K 100 J J J J J 1/16W 1/16W 1/16W 1/16W 1/16W L102 L103 L104 L105 L106 L92-0138-05 L40-2775-92 L40-1585-54 L92-0149-05 L40-1875-54 CHIP FERRITE SMALL FIXED INDUCTOR (27NH) SMALL FIXED INDUCTOR (150NH) CHIP FERRITE SMALL FIXED INDUCTOR (18NH) CP600 CP601-603 CP604,605 CP606 CP607,608 RK75HA1J473J RK75HA1J102J RK75HA1J331J RK75HA1J102J RK75HA1J101J CHIP-COM CHIP-COM CHIP-COM CHIP-COM CHIP-COM 47K 1.0K 330 1.0K 100 J J J J J 1/16W 1/16W 1/16W 1/16W 1/16W AIR-CORE COIL CHIP FERRITE SMALL FIXED INDUCTOR (2.2UH) AIR-CORE COIL AIR-CORE COIL CHIP R CHIP R CHIP R CHIP R CHIP R 100 0 OHM 10 10K 22K 1/16W L34-4689-05 L92-0149-05 L41-2295-39 L34-4576-05 L34-4567-05 RK73HB1J101J R92-1368-05 RK73HB1J100J RK73HB1J103J RK73HB1J223J J L107 L108 L109 L110 L111,112 R2 R3 R4 R5 R6 J J J 1/16W 1/16W 1/16W L113 L115 L116 L117 L200 L34-4566-05 L34-4689-05 L34-4573-05 L34-4576-05 L92-0141-05 AIR-CORE COIL AIR-CORE COIL AIR-CORE COIL AIR-CORE COIL CHIP FERRITE R7 R8-10 R11 R12 R13 RK73HB1J472J RK73HB1J100J RK73HB1J102J RK73HB1J472J RK73HB1J154J CHIP R CHIP R CHIP R CHIP R CHIP R 4.7K 10 1.0K 4.7K 150K J J J J J 1/16W 1/16W 1/16W 1/16W 1/16W L201 L202 L203 L204 L206,207 L40-1091-86 L40-1591-86 L92-0138-05 L41-2785-39 L40-3975-92 SMALL FIXED INDUCTOR (1.0UH) SMALL FIXED INDUCTOR (1.5UH) CHIP FERRITE SMALL FIXED INDUCTOR (0.27UH) SMALL FIXED INDUCTOR (39NH) R14,15 R16,17 R18 R19 R20 RK73HB1J100J RK73HB1J223J RK73HB1J472J RK73HB1J222J RK73HB1J331J CHIP R CHIP R CHIP R CHIP R CHIP R 10 22K 4.7K 2.2K 330 J J J J J 1/16W 1/16W 1/16W 1/16W 1/16W L40-1085-92 SMALL FIXED INDUCTOR (100NH) R21 R22 R23 RK73HB1J561J RK73HB1J560J RK73HB1J223J CHIP R CHIP R CHIP R 560 56 22K J J J 1/16W 1/16W 1/16W L4 L5 L6,7 L8 L9,10 L208 20 ✽ ✽ ✽ ✽ ✽ 1000PF 27PF 1000PF 1000PF 27PF ✽ ✽ TK-2180 PARTS LIST TX-RX UNIT (X57-6932-71) Ref. No. New Address parts Parts No. Destination Description Ref. No. New Address parts Parts No. Destination Description 1/16W 1/16W R207 R208,209 R210 R211,212 R213 R92-1368-05 RK73HB1J223J RK73HB1J332J RK73HB1J223J RK73HB1J102J CHIP R CHIP R CHIP R CHIP R CHIP R 0 OHM 22K 3.3K 22K 1.0K J J J J 1/16W 1/16W 1/16W 1/16W J J J J J 1/16W 1/16W 1/16W 1/16W 1/16W R214 R215 R216 R217 R218 RK73HB1J334J RK73HB1J472J RK73HB1J153J RK73HB1J184J RK73HB1J273J CHIP R CHIP R CHIP R CHIP R CHIP R 330K 4.7K 15K 180K 27K 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 R219 R220 R221 R222 R223 RK73GB1J184J RK73HB1J184J RK73GB1J332J RK73HB1J272J RK73HB1J474J CHIP R CHIP R CHIP R CHIP R CHIP R 180K 180K 3.3K 2.7K 470K 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 2.2K J 47 J 4.7K J 0 OHM 0 OHM 1/16W 1/16W 1/16W R224 R225 R226 R227 R228 RK73HB1J392J RK73HB1J100J RK73HB1J562J R92-1368-05 RK73HB1J221J CHIP R CHIP R CHIP R CHIP R CHIP R 3.9K 10 5.6K 0 OHM 220 J J J 1/16W 1/16W 1/16W J 1/16W RK73HH1J333D RK73HB1J472J R92-1368-05 R92-1368-05 RK73HB1J101J CHIP R CHIP R CHIP R CHIP R CHIP R 33K D 4.7K J 0 OHM 0 OHM 100 J 1/16W 1/16W 1/16W R230 R231 R232 R233 R234 RK73HB1J564J RK73HB1J181J RK73HB1J221J RK73HB1J472J RK73HB1J470J CHIP R CHIP R CHIP R CHIP R CHIP R 560K 180 220 4.7K 47 J J J J J 1/16W 1/16W 1/16W 1/16W 1/16W R112 R113 R115 R116 R117 RK73HB1J103J RK73HB1J223J RK73HB1J331J RK73HB1J683J RK73HB1J473J CHIP R CHIP R CHIP R CHIP R CHIP R 10K 22K 330 68K 47K J J J J J 1/16W 1/16W 1/16W 1/16W 1/16W R235 R236 R237 R239-242 R243 RK73HB1J100J RK73HB1J681J RK73HB1J560J RK73HB1J823J R92-1252-05 CHIP R CHIP R CHIP R CHIP R CHIP R 10 680 56 82K 0 OHM J J J J J 1/16W 1/16W 1/16W 1/16W 1/16W R119 R121 R122 R123,124 R125 RK73HB1J470J RK73HB1J331J RK73HB1J271J R92-1368-05 RK73EB2ER39K CHIP R CHIP R CHIP R CHIP R CHIP R 47 330 270 0 OHM 0.39 J J J 1/16W 1/16W 1/16W K 1/4W R245,246 R248 R249 R251 R253 RK73HB1J105J RK73HB1J680J RK73HB1J221J RK73HB1J104J RK73HB1J184J CHIP R CHIP R CHIP R CHIP R CHIP R 1.0M 68 220 100K 180K J J J J J 1/16W 1/16W 1/16W 1/16W 1/16W R126 R127 R128 R129 R130 RK73HB1J820J RK73EB2ER39K RK73HH1J104D RK73HB1J473J RK73EB2ER39K CHIP R CHIP R CHIP R CHIP R CHIP R 82 0.39 100K 47K 0.39 J K D J K 1/16W 1/4W 1/16W 1/16W 1/4W R254 R255 R256-258 R262-265 R266 RK73HB1J224J RK73HB1J104J RK73HB1J105J R92-1368-05 RK73HB1J102J CHIP R CHIP R CHIP R CHIP R CHIP R 220K 100K 1.0M 0 OHM 1.0K J J J 1/16W 1/16W 1/16W J 1/16W R132,133 R134 R135 R137-140 R141 RK73HH1J154D R92-1368-05 RK73HB1J123J RK73HH1J154D RK73HB1J103J CHIP R CHIP R CHIP R CHIP R CHIP R 150K 0 OHM 12K 150K 10K D 1/16W J D J 1/16W 1/16W 1/16W R400 R402 R403 R404 R405 R92-1368-05 RK73HB1J821J RK73HB1J561J RK73HB1J103J RK73HB1J104J CHIP R CHIP R CHIP R CHIP R CHIP R 0 OHM 820 560 10K 100K J J J J 1/16W 1/16W 1/16W 1/16W R142 R143 R144 R145 R146,147 RK73HB1J473J R92-1368-05 RK73HB1J105J RK73HB1J222J RK73HB1J104J CHIP R CHIP R CHIP R CHIP R CHIP R 47K 0 OHM 1.0M 2.2K 100K J 1/16W J J J 1/16W 1/16W 1/16W R406 R407 R408,409 R410 R411,412 RK73HB1J224J RK73HB1J684J RK73HB1J474J RK73HB1J103J RK73HH1J474D CHIP R CHIP R CHIP R CHIP R CHIP R 220K 680K 470K 10K 470K J J J J D 1/16W 1/16W 1/16W 1/16W 1/16W R148,149 R150 R152 R153 R200 RK73HB1J271J R92-1252-05 R92-1368-05 RK73HB1J393J RK73HB1J824J CHIP R CHIP R CHIP R CHIP R CHIP R 270 0 OHM 0 OHM 39K 820K J J 1/16W 1/16W CHIP R CHIP R CHIP R CHIP R CHIP R 10K 15K 0 OHM 680K 470K 1/16W 1/16W 1/16W 1/16W RK73HB1J103J RK73HB1J153J R92-1368-05 RK73HB1J684J RK73HB1J474J J J J J R414 R415 R416 R417 R418 J J 1/16W 1/16W R202 R203 R204 R205 R206 RK73HB1J224J RK73HB1J334J RK73HB1J104J RK73HB1J472J RK73HB1J152J CHIP R CHIP R CHIP R CHIP R CHIP R 220K 330K 100K 4.7K 1.5K J J J J J 1/16W 1/16W 1/16W 1/16W 1/16W R419 R421 R422 R423,424 R425-427 RK73HB1J105J RK73HB1J102J RK73HB1J472J RK73HB1J103J RK73HB1J473J CHIP R CHIP R CHIP R CHIP R CHIP R 1.0M 1.0K 4.7K 10K 47K J J J J J 1/16W 1/16W 1/16W 1/16W 1/16W R24 R25 R26,27 R30 R34,35 RK73HB1J103J RK73HB1J563J R92-1368-05 RK73HB1J473J RK73HB1J274J CHIP R CHIP R CHIP R CHIP R CHIP R 10K 56K 0 OHM 47K 270K J J 1/16W 1/16W J J R36,37 R38,39 R40 R41 R42 RK73HB1J271J RK73HB1J220J RK73HB1J154J RK73HB1J472J RK73HB1J474J CHIP R CHIP R CHIP R CHIP R CHIP R 270 22 150K 4.7K 470K R43 R44 R45 R46 R47 RK73HB1J101J RK73HB1J472J RK73HB1J332J RK73HB1J103J RK73HB1J271J CHIP R CHIP R CHIP R CHIP R CHIP R 100 4.7K 3.3K 10K 270 R48 R49 R50 R51 R53 RK73HB1J222J RK73HB1J470J RK73GB1J472J R92-1368-05 R92-1368-05 R100 R101 R103,104 R106 R111 21 TK-2180 PARTS LIST TX-RX UNIT (X57-6932-71) Ref. No. New Address parts Parts No. Destination Description Ref. No. New Address parts Parts No. Destination Description R656 R657 R658 R659 R660 RK73HB1J563J RK73HB1J564J RK73HB1J473J R92-1252-05 R92-1368-05 CHIP R CHIP R CHIP R CHIP R CHIP R 56K 560K 47K 0 OHM 0 OHM J J J J 1/16W 1/16W 1/16W 1/16W 1/16W R661 R663 R664 R666 R667 RK73HB1J334J RK73HB1J103J RK73HB1J124J RK73HB1J105J RK73HB1J394J CHIP R CHIP R CHIP R CHIP R CHIP R 330K 10K 120K 1.0M 390K 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 R668 R669 R670 R671 R672 RK73HB1J154J RK73HB1J124J R92-1252-05 RK73HB1J104J RK73HB1J224J CHIP R CHIP R CHIP R CHIP R CHIP R 150K 120K 0 OHM 100K 220K J J J J J 1/16W 1/16W 1/16W 1/16W 1/16W 470K 10K 2.7K 5.1K 0 OHM J J D D 1/16W 1/16W 1/16W 1/16W R673,674 R675 R676 R677 R679 R92-1368-05 RK73HB1J105J RK73HB1J274J RK73HB1J223J R92-1368-05 CHIP R CHIP R CHIP R CHIP R CHIP R 0 OHM 1.0M J 270K J 22K J 0 OHM 1/16W 1/16W 1/16W CHIP R CHIP R CHIP R CHIP R CHIP R 1.0K 0 OHM 47K 470K 680K J J J J J 1/16W 1/16W 1/16W 1/16W 1/16W R680 R681 R682 R683 R684 RK73HB1J274J RK73HB1J102J RK73HB1J272J RK73HB1J154J R92-1252-05 CHIP R CHIP R CHIP R CHIP R CHIP R 270K 1.0K 2.7K 150K 0 OHM J J J J J 1/16W 1/16W 1/16W 1/16W 1/16W RK73HB1J394J R92-1368-05 RK73HB1J184J RK73HB1J393J RK73HB1J184J CHIP R CHIP R CHIP R CHIP R CHIP R 390K 0 OHM 180K 39K 180K J 1/16W J J J 1/16W 1/16W 1/16W R685 R686 R687 R688 R689 RK73HB1J472J RK73HH1J474D RK73HB1J105J RK73HB1J273J R92-1368-05 CHIP R CHIP R CHIP R CHIP R CHIP R 4.7K 470K 1.0M 27K 0 OHM J D J J 1/16W 1/16W 1/16W 1/16W R607 R609 R612 R613 R614 RK73HB1J223J RK73HB1J104J RK73HB1J103J RK73HB1J104J RK73HB1J683J CHIP R CHIP R CHIP R CHIP R CHIP R 22K 100K 10K 100K 68K J J J J J 1/16W 1/16W 1/16W 1/16W 1/16W R691 R692 R693 R694 R695 RK73HB1J103J RK73HB1J823J RK73HB1J472J RK73HH1J104D RK73HB1J103J CHIP R CHIP R CHIP R CHIP R CHIP R 10K 82K 4.7K 100K 10K J J J D J 1/16W 1/16W 1/16W 1/16W 1/16W R615 R616 R617 R618 R619 R92-1368-05 RK73HB1J104J RK73HB1J683J R92-1368-05 RK73HB1J394J CHIP R CHIP R CHIP R CHIP R CHIP R 0 OHM 100K J 68K J 0 OHM 390K J R696 R697 R698 R699 R700 RK73HB1J184J RK73HB1J474J RK73HB1J105J RK73HB1J334J RK73HB1J184J CHIP R CHIP R CHIP R CHIP R CHIP R 180K 470K 1.0M 330K 180K J J J J J 1/16W 1/16W 1/16W 1/16W 1/16W R623 R624 R625 R626 R627 RK73HB1J104J R92-1368-05 RK73HB1J472J RK73HB1J184J RK73HB1J684J CHIP R CHIP R CHIP R CHIP R CHIP R 100K 0 OHM 4.7K 180K 680K J 1/16W J J J 1/16W 1/16W 1/16W R701 R702,703 R704 R705,706 R707 RK73HB1J223J RK73HB1J473J RK73HB1J471J RK73HB1J153J RK73HB1J182J CHIP R CHIP R CHIP R CHIP R CHIP R 22K 47K 470 15K 1.8K J J J J J 1/16W 1/16W 1/16W 1/16W 1/16W R628,629 R631 R635,636 R637 R638 R92-1368-05 RK73HB1J474J RK73HB1J472J RK73HB1J332J RK73HB1J103J CHIP R CHIP R CHIP R CHIP R CHIP R 0 OHM 470K 4.7K 3.3K 10K J J J J 1/16W 1/16W 1/16W 1/16W R708 R709 R710 R711 R712 RK73HB1J102J RK73HB1J104J RK73HB1J102J RK73HB1J473J RK73HB1J104J CHIP R CHIP R CHIP R CHIP R CHIP R 1.0K 100K 1.0K 47K 100K J J J J J 1/16W 1/16W 1/16W 1/16W 1/16W R641 R642 R643 R644 R645 RK73HB1J273J RK73HB1J472J RK73HB1J104J RK73HB1J103J RK73HB1J472J CHIP R CHIP R CHIP R CHIP R CHIP R 27K 4.7K 100K 10K 4.7K J J J J J 1/16W 1/16W 1/16W 1/16W 1/16W R713 R714 R715 R716 R717-720 RK73HB1J102J RK73HB1J104J RK73HB1J272J RK73HB1J104J RK73HB1J101J CHIP R CHIP R CHIP R CHIP R CHIP R 1.0K 100K 2.7K 100K 100 J J J J J 1/16W 1/16W 1/16W 1/16W 1/16W R648 R650 R652 R654 R655 RK73HB1J104J RK73HB1J472J RK73HB1J103J RK73HB1J683J RK73HB1J682J CHIP R CHIP R CHIP R CHIP R CHIP R 100K 4.7K 10K 68K 6.8K J J J J J 1/16W 1/16W 1/16W 1/16W 1/16W R721 R722 R723 R724 R725,726 RK73HB1J103J RK73HB1J474J RK73HB1J470J RK73HB1J102J RK73HB1J331J CHIP R CHIP R CHIP R CHIP R CHIP R 10K 470K 47 1.0K 330 J J J J J 1/16W 1/16W 1/16W 1/16W 1/16W R428 R430 R500 R504 R505 RK73HB1J124J RK73HB1J103J R92-1368-05 R92-1368-05 RK73HB1J473J CHIP R CHIP R CHIP R CHIP R CHIP R 120K J 10K J 0 OHM 0 OHM 47K J R506 R507 R508-510 R511 R512 R92-1368-05 RK73HB1J474J RK73HB1J473J R92-1368-05 RK73HB1J473J CHIP R CHIP R CHIP R CHIP R CHIP R 0 OHM 470K J 47K J 0 OHM 47K J R513 R514 R515 R516,517 R518 RK73HB1J102J RK73HB1J472J RK73HB1J473J RK73HB1J102J RK73HB1J153J CHIP R CHIP R CHIP R CHIP R CHIP R 1.0K 4.7K 47K 1.0K 15K R519 R520 R521 R522 R523,524 RK73HB1J474J RK73HB1J103J RK73HH1J272D RK73HH1J512D R92-1368-05 CHIP R CHIP R CHIP R CHIP R CHIP R R525 R526 R527 R528 R600 RK73HB1J102J R92-1252-05 RK73HB1J473J RK73HB1J474J RK73HB1J684J R601 R603 R604 R605 R606 22 1/16W 1/16W 1/16W 1/16W 1/16W 1/16W 1/16W 1/16W TK-2180 PARTS LIST TX-RX UNIT (X57-6932-71) Ref. No. New Address parts Parts No. Destination Description Ref. No. New Address parts Parts No. Description R728-734 R735 R736,737 R738 R739 RK73HB1J102J RK73HB1J473J RK73HB1J472J RK73HB1J124J RK73HB1J184J CHIP R CHIP R CHIP R CHIP R CHIP R 1.0K 47K 4.7K 120K 180K J J J J J 1/16W 1/16W 1/16W 1/16W 1/16W D13 D17 D18 D100 D103 1SV325 1SV278 MA2S111 HSC277 HZU4BLL VARIABLE CAPACITANCE DIODE VARIABLE CAPACITANCE DIODE DIODE DIODE ZENER DIODE R740,741 R742 R744 R745 R747 RK73HB1J123J RK73HB1J822J RK73HB1J472J RK73HB1J823J R92-1368-05 CHIP R CHIP R CHIP R CHIP R CHIP R 12K 8.2K 4.7K 82K 0 OHM J J J J 1/16W 1/16W 1/16W 1/16W D106,107 D108 D200 D201 D202 HVC131 HZU2ALL MA2S111 DAN222 RB706F-40 DIODE ZENER DIODE DIODE DIODE DIODE R748 R750 R752 R753 R754 RK73HB1J104J RK73HB1J823J R92-1368-05 RK73HB1J103J RK73HB1J472J CHIP R CHIP R CHIP R CHIP R CHIP R 100K 82K 0 OHM 10K 4.7K J J 1/16W 1/16W J J 1/16W 1/16W D203 D204 D205 D207-210 D211 DAN222 MA2S111 HSC277 1SV305 HVC131 DIODE DIODE DIODE VARIABLE CAPACITANCE DIODE DIODE R755 R758 R760 R761 R762 R92-1252-05 RK73HB1J473J RK73HB1J104J RK73HB1J222J RK73HB1J472J CHIP R CHIP R CHIP R CHIP R CHIP R 0 OHM 47K 100K 2.2K 4.7K J J J J J 1/16W 1/16W 1/16W 1/16W 1/16W D212 D213 D314 D402 D403 1SV305 HVC131 MA2S111 1SR154-400 1SS301 VARIABLE CAPACITANCE DIODE DIODE DIODE DIODE DIODE R764,765 R766 R767 R768 R769-771 R92-1252-05 RK73HB1J222J RK73HB1J474J RK73HB1J101J RK73HB1J102J CHIP R CHIP R CHIP R CHIP R CHIP R 0 OHM 2.2K 470K 100 1.0K J J J J J 1/16W 1/16W 1/16W 1/16W 1/16W D404 D405 D406 D408 D500 MA2S111 RB521S-30 MA2S111 MA2S111 MA2S111 DIODE DIODE DIODE DIODE DIODE R772 R773 R775 R776 R777 R92-1368-05 RK73HB1J823J RK73HB1J563J RK73HB1J473J RK73HB1J100J CHIP R CHIP R CHIP R CHIP R CHIP R 0 OHM 82K 56K 47K 10 J J J J 1/16W 1/16W 1/16W 1/16W D501,502 D600-603 D604 D605 D606 1SS388 RB706F-40 015AZ6.8 1SS373 015AZ6.8 DIODE DIODE ZENER DIODE DIODE ZENER DIODE R780 R781,782 R783 R784 R785 RK73HB1J103J R92-1368-05 RK73HB1J563J RK73HB1J473J RK73HH1J123D CHIP R CHIP R CHIP R CHIP R CHIP R 10K 0 OHM 56K 47K 12K J 1/16W J J D 1/16W 1/16W 1/16W D607 D608 D609,610 D611 D612 015AZ2.4-X 015AZ6.8 DA221 NNCD6.8G 015AZ6.8 ZENER DIODE ZENER DIODE DIODE ZENER DIODE ZENER DIODE R786 R787 R788 R790 R792 RK73HH1J562D RK73HH1J822D RK73HB1J473J R92-1368-05 RK73HB1J223J CHIP R CHIP R CHIP R CHIP R CHIP R 5.6K 8.2K 47K 0 OHM 22K D D J 1/16W 1/16W 1/16W J 1/16W D613 D614 IC1 IC100 IC200 DA221 DAN222 ADF4111BCP7 TA75W01FU TA31136FN DIODE DIODE MOS-IC MOS-IC MOS-IC R794 R796 R800 R801-804 R805 R92-1368-05 R92-1252-05 R92-1252-05 R92-1368-05 RK73HB1J473J CHIP R CHIP R CHIP R CHIP R CHIP R 0 OHM 0 OHM J 0 OHM J 0 OHM 47K J IC400 IC401 IC402,403 IC404 IC405 XC61CC5602NR TK11250CUCB XC6204B502MR TC75S51FE S-80942CNNBG9C MOS-IC MOS-IC MOS-IC MOS-IC MOS-IC R806 R807,808 R809 R810 R811-813 RK73HB1J474J RK73HB1J473J RK73HB1J474J RK73HB1J473J R92-1368-05 CHIP R CHIP R CHIP R CHIP R CHIP R 470K 47K 470K 47K 0 OHM J J J J 1/16W 1/16W 1/16W 1/16W TK11250CUCB AT29C040A-90TU 30625MGP169GU RV5C386A AT24256N10SI27 MOS-IC ROM IC MICROPROCESSOR IC MOS-IC ROM IC R815 R816 R92-1368-05 RK73HB1J105J CHIP R CHIP R 0 OHM 1.0M J 1/16W S400 S70-0483-05 TACT SWITCH IC505 IC600-604 IC605 IC606 IC607 TC7W53FK TC75W51FK M62364FP TC7W53FK AQUA-L HYBRID IC MOS-IC MOS-IC HYBRID IC MOS-IC D1-4 D5 D7 D9 D10,11 HVC131 1SV323 1SV323 1SV325 1SV323 DIODE VARIABLE CAPACITANCE DIODE VARIABLE CAPACITANCE DIODE VARIABLE CAPACITANCE DIODE VARIABLE CAPACITANCE DIODE IC608 IC609 Q1 Q2 Q6,7 TC75W51FK TDA7053AT DTC144EE 2SC5108(Y) 2SK508NV(K52) MOS-IC BI-POLAR IC DIGITAL TRANSISTOR TRANSISTOR FET 1/16W 1/16W 1/16W IC406 IC500 IC502 IC503 IC504 ✽ ✽ Destination 23 TK-2180 PARTS LIST TX-RX UNIT (X57-6932-71) Ref. No. New Address parts Parts No. Description Q8,9 Q10 Q11 Q12 Q13 2SJ347 2SC5108(Y) 2SC4617(S) 2SK1830 2SC5108(Y) FET TRANSISTOR TRANSISTOR FET TRANSISTOR Q14 Q101 Q102 Q104 Q105 DTA144EE 2SK3077 2SK2596 2SC4738(GR) 2SK2595 DIGITAL TRANSISTOR FET FET TRANSISTOR FET Q106 Q107,108 Q200 Q201 Q202 DTC114EE 2SK1824 HN1L02FU 2SC4617(S) 2SJ243 DIGITAL TRANSISTOR FET FET TRANSISTOR FET Q203 Q204 Q205 Q206 Q207 2SK1824 DTA144EE 2SC4649(N,P) 3SK318 3SK294 FET DIGITAL TRANSISTOR TRANSISTOR FET FET Q400 Q401 Q402 Q403 Q404 UMG9N SSM3K15TE 2SK1830 2SA1955(A) DTC144EE TRANSISTOR FET FET TRANSISTOR DIGITAL TRANSISTOR Q405 Q406 Q407 Q408 Q409 2SJ347 2SA1955(A) 2SK1830 2SA1955(A) 2SJ347 FET TRANSISTOR FET TRANSISTOR FET Q502 Q602 Q605 Q606 Q607 SSM3K15TE DTA114EE RN4910 2SC4738(GR) 2SA1832(GR) FET DIGITAL TRANSISTOR TRANSISTOR TRANSISTOR TRANSISTOR Q608-610 Q611 Q612 Q613 Q614 2SJ243 HN1L02FU 2SC4617(S) 2SB1132(Q,R) 2SJ347 FET FET TRANSISTOR TRANSISTOR FET Q615 Q616,617 Q618 Q619 Q620 2SC4617(S) UPA672T 2SK1824 2SJ243 DTA144TE TRANSISTOR FET FET FET DIGITAL TRANSISTOR Q621 Q622 Q623,624 Q625,626 TH100 2SC4649(N,P) FMMT717 2SK1830 2SC4649(N,P) ERTJ0EV104H TRANSISTOR TRANSISTOR FET TRANSISTOR THERMISTOR TH200 ERTJ0EV104H THERMISTOR 24 Destination Ref. No. New Address parts Parts No. Description Destination TK-2180 EXPLODED VIEW A B 57 60 58 B C D E M2 x 4 BLK F M2.6 x 4 G M2.6 x 8 BLK J 59 : N09-2426-04 : N14-0806-04 : N14-0810-04 : N30-2004-43 : N30-2604-48 : N30-2608-43 : N83-2005-48 2 1 40 66 7 31 26 49 11 37 17 9 2 8 29 MIC500 Jx2 Fx2 18 30x2 J J Jx2 38x2 J Jx4 Ex2 Jx2 Jx3 19 36 50 J 53 37 64 Jx2 Display unit (X54) 44 15 44 68 33 35 16 TX-RX unit (X57) 27 C 10 32 28 3 4 55 43 41 3 54 42 23 702 G E 21 G E 700 52 62 D 701 20 B 13 Parts with the exploded numbers larger than 700 are not supplied. 25 TK-2180 PACKING C D 1 46 Packing fixture (H12-3180-12) 12 Instruction manual (B62-1760-00) 703 51 Hook (J29-0710-15) 2 H Pan head machine screw (N30-3008-60) x 2 A Dressed screw (N08-0548-14) 6 Cap (B09-0625-03) 46 Packing fixture (H12-3180-12) 47 Item carton case (H52-2011-02) 3 706 26 707 Parts with the exploded numbers larger than 700 are not supplied. TK-2180 ADJUSTMENT Controls Key “FNC” appears Function Selector Volume [S] Side1 PTT MIC Side2 S <B A Display High power / Low power Low : icon appears [A] Function off - [B] Compander on/off On : icon appears [C] Beat shift on/off On : icon appears [Selector] Test frequency CH up/down - [Side1] Squelch level 0 On : [Side2] LCD all lights LCD all point appears [PTT] Transmit - [0] to [9] Function off - icon appears C> 1 2 ABC 3 DEF 4 GHI 5 JKL 6 MNO 7 PQRS 8 TUV 9 WXYZ 0 # and [#],[*] Note : • If a [S], [A], [B], [C] key is pressed during transmission, the DTMF corresponding to the key that was pressed is sent. • LED indicator Panel Test Mode Red LED ■ Test mode operation features Green LED This transceiver has a test mode. To enter test mode, press [A] key and turn power on. Hold [A] key until frequency version 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. • Sub LCD indicator “FNC” Appears at function on. • LCD display in panel test mode ■ Key operation Key Lights during transmission. Blinks at the low battery voltage warning. Lights when there is carrier. n 1 – 1 “FNC” not appears Function n : Narrow s : Wide 4k w : Wide 5k Display [S] Shifts to Panel tuning mode - [A] Function on “FNC” appears [B] MSK 1200bps and 2400bps 2400bps : [C] Test signaling CH up Signaling No. [Selector] Test frequency CH up/down Channel No. [Side1] Squelch on/off [Side2] Narrow/Wide 4k/Wide 5k icon appears Signaling No. Channel No. ■ Frequency and Signaling The set has been adjusted for the frequencies shown in the following table. When required, readjust them following the adjustment procedure to obtain the frequencies you want in actual operation. Narrow : “n” Wide 4k : “s” Wide 5k : “w” • Test frequency CH RX (MHz) TX (MHz) [PTT] Transmit - 1 155.05000 155.10000 [0] to [9] Use as the DTMF keypad. - 2 136.05000 136.10000 and [#],[*] If a key is pressed during 3 173.95000 173.90000 transmission, the DTMF 4 155.00000 155.00000 corresponding to the key 5 155.20000 155.20000 that was presses is sent. 6 155.40000 155.40000 7 177.95000 177.90000 8~16 - - 27 TK-2180 ADJUSTMENT • LCD display in panel tuning mode • Test signaling No. RX TX 1 None None 2 None 100Hz Square Wave 3 LTR Data : LTR Data : 4 AREA=0, GOTO=12 AREA=0, GOTO=12 HOME=12 HOME=12 ID=47, FREE=25 ID=47, FREE=25 QT : 67.0Hz n : Narrow s : Wide 4k w : Wide 5k 5 QT : 151.4Hz QT : 151.4Hz 6 QT : 210.7Hz QT : 210.7Hz 7 QT : 254.1Hz QT : 254.1Hz 8 DQT : D023N DQT : D023N 9 DQT : D754I 10 256 Adjustment value (1~256) Adjustment item ■ Key operation Key Function Push QT : 67.0Hz Hold (1 second) [S] End of panel tuning mode - [A] To enter 3 or 5 reference - level adjustments [B] Writes the adjustment value - [C] Go to next adjustment item Back to last adjustment item DQT : D754I [Selector] Adjustment value up/down DTMF : 159D DTMF : 159D [Volume] Volume level up/down 11 None DTMF Code 9 [Side1] Squelch on/off - 12 2-tone : 2-tone : [Side2] Selects Narrow, - A : 304.7Hz A : 304.7Hz B : 3106.0Hz B : 3106.0Hz 13 Single Tone : 979.9Hz Single Tone : 979.9Hz 14 None Single Tone : 1000Hz 15 5-tone (CCIR 12345) 5-tone (CCIR 12345) 16 None MSK 17 MSK : MSK : Preamble : 0xAAAA Preamble : 0xAAAA Sync : 0x23EB Sync : 0x23EB Data : 0x230960C6AAAA Data : 0x230960C6AAAA CRC : 0xC4D7 CRC : 0xC4D7 Note : The “LTR” and “2-tone signaling” are not used. Panel Tuning Mode ■ 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 8Ω dummy load and connected to an AC voltmeter and an audio distortion meter or a SINAD measurement meter at all times during tuning. 28 BAL n Wide 4k, Wide 5k ■ 3 or 5 reference level adjustments frequency Tuning point RX (MHz) TX (MHz) Low 136.05000 136.10000 Low’ 145.55000 145.60000 Center 155.05000 155.10000 High’ 164.55000 164.60000 High 173.95000 173.90000 ■ Adjustment item and Display (✳✳✳ : 1~256) Order Adjustment item Display ✳✳✳ 1 Frequency FREQ 2 Shift 1 SHFT1 ✳✳✳ 3 Shift 2 SHFT2 ✳✳✳ 4 High power HPWR 5 Low power LPWR ✳✳✳ 6 Balance BAL ✳✳✳ 7 Max deviation DEV ✳✳✳ 8 VOX 1 VOX1 ✳✳✳ ✳✳✳ 9 VOX 10 V O X 10 ✳ ✳ ✳ 10 QT QT 11 DQT DQT ✳✳✳ 12 LTR LTR ✳✳✳ ✳✳✳ ■ Transceiver tuning (To place transceiver in tuning mode) 13 DTMF DTMF ✳✳✳ 14 MSK MSK ✳✳✳ Press [S] key, now in tuning mode. Use [B] key to write tuning data through tuning modes, and [Selector] to adjust tuning requirements (1 to 256 appeares on LCD). Use [C] key to select the adjustment item through tuning modes. Use [A] key to adjust 3 or 5 reference level adjustments, and use [Side2] key to switch between Wide 5k/Wide 4k/Narrow. Channel appears on LCD. Set channel according to tuning requirements. 15 Tone TONE ✳✳✳ 16 Sensitivity 1 SENS1 ✳✳✳ 17 Sensitivity 2 SENS2 ✳✳✳ 18 Squelch SQL ✳✳✳ 19 Low RSSI LRSSI ✳✳✳ 20 Squelch tight SQLT ✳✳✳ 21 High RSSI HRSSI ✳✳✳ 22 Battery BATT ✳✳✳ TK-2180 ADJUSTMENT ■ Flow chart Note : Adjustment of the “LTR” performs only K markets. Frequency [C] Shift 1 [C] Shift 2 [C] High power [C] Low power [C] Balance [C] [A] Narrow [A] Max deviation Narrow [C] [A] 3 reference level adjustments 3 reference level adjustments Low [C] [A] 3 reference level adjustments [A] 5 reference level adjustments [A] 5 reference level adjustments Center [C] 3 reference level adjustments High [C] [Side2] [Side2] Balance [C] Wide 4k Max deviation Wide 4k [C] [Side2] [Side2] Balance [C] Wide 5k Max deviation Wide 5k [C] [A] [A] [Side2] [A] 3 reference level adjustments exit [Side2] 3 reference level adjustments VOX 1 [C] VOX 10 [C] QT [C] Narrow [A] [Side2] [Side2] DQT [C] Narrow [A] LTR [C] Narrow Skip it DTMF [C] Narrow MSK [C] Narrow Tone [C] Narrow Sensitivity 1 [C] Sensitivity 2 [C] Squelch [C] Narrow [A] Low RSSI [C] Narrow [A] Squelch tight Narrow [C] [A] High RSSI [C] Narrow [A] [Side2] [Side2] [Side2] QT [C] DQT [C] Wide 4k Wide 4k [Side2] [Side2] QT [C] DQT [C] Wide 5k [Side2] 3 reference level adjustments Wide 5k 3 reference level adjustments DTMF [C] Wide 4k MSK [C] Wide 4k Tone [C] Wide 4k [Side2] [Side2] [Side2] DTMF [C] Wide 5k MSK [C] Wide 5k Tone [C] Wide 5k High [C] [Side2] [Side2] Wide 4k [A] Low RSSI [C] Wide 4k [A] Squelch tight Wide 4k [A] [C] High RSSI [C] Wide 4k [A] [Side2] [Side2] [Side2] [Side2] Squelch [C] Wide 5k [A] Low RSSI [C] Wide 5k [A] Squelch tight Wide 5k [A] [C] High RSSI [C] Wide 5k [A] [A] [A] [A] [A] [Side2] [Side2] 5 reference level adjustments Squelch [C] [A] 5 reference level adjustments exit [A] [Side2] Center [C] High’ [C] 5 reference level adjustments [Side2] Low [C] Low’ [C] [Side2] [A] [Side2] 5 reference level adjustments [Side2] 3 reference level adjustments [Side2] 3 reference level adjustments [Side2] 3 reference level adjustments [Side2] 3 reference level adjustments Battery [C] 29 TK-2180 ADJUSTMENT Test Equipment Required for Alignment Test Equipment 1. Standard Signal Generator (SSG) 2. Power Meter Major Specifications Frequency Range 136 to 174MHz Modulation Frequency modulation and external modulation Output –127dBm/0.1µV to greater than –47dBm/1mV Input Impedance 50Ω Operation Frequency 136 to 174MHz or more Measurement Capability Vicinity of 10W 3. Deviation Meter Frequency Range 136 to 174MHz 4. Digital Volt Meter Measuring Range 10mV to 10V DC Input Impedance High input impedance for minimum circuit loading (DVM) 5. Oscilloscope 6. High Sensitivity Frequency Counter DC through 30MHz Frequency Range Frequency Stability 7. Ammeter 8. AF Volt Meter (AF VTVM) 9. Audio Generator (AG) 10. Distortion Meter 10Hz to 1000MHz 0.2ppm or less 5A Frequency Range 50Hz to 10kHz Voltage Range 1mV to 10V Frequency Range 50Hz to 5kHz or more Output 0 to 1V Capability 3% or less at 1kHz Input Level 50mV to 10Vrms 11. 8Ω Dummy Load Approx. 8Ω, 3W 12. Regulated Power Supply 5V to 10V, approx. 5A Useful if ammeter equipped ■ Universal connector Use the interface cable (KPG-36) for PC tuning or the lead wire with plug (E30-3287-18) and screw (N08-0535-08) for panel tuning. Connect the plug to the universal connector of the radio and tighten the screw. The lead wire with plug (E30-3287-18) and screw (N080535-08) terminals are as follows. Numbers are universal connector terminal numbers. Caution 1. When connecting the plug to the universal connector of the radio, a short circuit may occur. To prevent this, be sure to turn the radio POWER switch off. 2. Since the RX AF output is a BTL output, there is a DC component. Isolate this with a capacitor or transformer as shown in the figure. 3. Do not connect an instrument between red or black and GND. 30 • Universal connector 1: SSW 2: SP+ 3: SP– 4: MSW 5: EMC 6: ME 7: PTT 9: OPT 8: PF 10: E 11: 5U 12: TXD 13: RXD 14: NC TK-2180 ADJUSTMENT ■ Check Jig for the VGS-1 • Panel tuning KENWOOD part No. : W05-1127-00 to transceiver 2: RED (RX AF OUTPUT) 3: BLACK (RX AF OUTPUT) 5: WHITE (MIC INPUT) SCREW to VGS-1 6: BROWN (MIC GND) TUBE 7: BLUE (PTT SW) GND → ON 8: YELLOW (PF SW) 10: BROWN (GND) 11: GREEN (5M) To Radio ■ Nut wrench BLU (7) PTT SW BRN (10) In order to turn the volume nut and the channel selector nut, use a recommendation tool. KENWOOD part No. : W05-1123-00 100µ 10V RED (2) + 8Ω AF Voltmeter + 100µ 10V BLK (3) WHT (5) + 10µ 10V BRN (6) Audio generator • PC tuning Connect the wires to the PCB in the connector case of interface cable. For output the wires out of the connector case, need to process the connector case. KPG-36 Remove the screw PCB layout Connector case 8Ω 100µ 10 V + 100µ 10 V + AF voltmeter 10µ 10 V + Audio generator Shield 31 TK-2180 ADJUSTMENT Common Section Measurement Item Condition 1. Setting 1) BATT terminal voltage : 7.5V 2) SSG standard modulation [Wide 5k] MOD : 1kHz, DEV : 3kHz [Wide 4k] MOD : 1kHz, DEV : 2.4kHz [Narrow] MOD : 1kHz, DEV : 1.5kHz 2. VCO lock voltage • RX [Panel test mode] 1) CH-Sig : 7-1 Testequipment Unit Terminal Power meter Panel ANT DVM CV TX-RX Adjustment Unit TX-RX Parts TC2 2) CH-Sig : 2-1 • TX [Panel tuning mode] LPWR* 3) CH-Sig : 7-1 PTT : ON TX-RX TC1 4) CH-Sig : 2-1 PTT : ON Method Specifications/Remarks 4.20V ± 0.1V Check 0.7V or more 4.20V ± 0.1V Check 0.7V or more * TX can be continued on unlock condition in panel tuning mode. Transmitter Section (E market model skips adjustment of LTR.) Measurement Item Condition Testequipment Unit ANT Unit Panel Parts Method Selector Center frequency knob ± 40Hz Specifications/Remarks 1. Frequency adjust 1) Adj item : [FREQ] Adjust : [✳✳✳] PTT : ON 2. Frequency shift 1 adjust 1) Adj item : [SHFT1] Adjust : [✳✳✳] 2) Adj item : [L SHFT1] → [C SHFT1] → [H SHFT1] Adjust : [✳✳✳] PTT : ON [L SHFT1] ± 40Hz Low frequency+1.25kHz [C SHFT1] Center frequency+1.25kHz [H SHFT1] High frequency+1.25kHz 3. Frequency shift 2 adjust 1) Adj item : [SHFT2] Adjust : [✳✳✳] 2) Adj item : [L SHFT2] → [C SHFT2] → [H SHFT2] Adjust : [✳✳✳] PTT : ON [L SHFT2] Low frequency+2.5kHz [C SHFT2] Center frequency+2.5kHz [H SHFT2] High frequency+2.5kHz ± 40Hz 4. High power adjust 1) Adj item : [HPWR] Power meter Adjust : [✳✳✳] Ammeter 2) Adj item : [L HPWR] → [L’ HPWR] → [C HPWR] → [H’ HPWR] → [H HPWR] Adjust : [✳✳✳] PTT : ON 5.0W ± 0.1W 2.0A or less 5. High power check [Panel test mode] 1) CH-Sig : 1-1 PTT : ON 2) CH-Sig : 2-1 PTT : ON 3) CH-Sig : 3-1 PTT : ON Check 4.5~5.5W 2.1A or less 32 f. counter Panel Terminal Adjustment Note : After replacing the TCXO (X1) align frequency. TK-2180 ADJUSTMENT Measurement Item Condition 6. Low power adjust 1) Adj item : [LPWR] Adjust : [✳✳✳] 2) Adj item : [L LPWR] → [L’ LPWR] → [C LPWR] → [H’ LPWR] → [H LPWR] Adjust : [✳✳✳] PTT : ON 7. Low power check [Panel test mode] 1) CH-Sig : 1-1 Set low power (Push [S]) PTT : ON Testequipment Unit Power meter Panel Ammeter Terminal ANT Adjustment Unit Panel Parts Method Selector 1.0W knob Check Specifications/Remarks ± 0.1W 1.0A or less 0.7~1.4W 1.2A or less 2) CH-Sig : 2-1 PTT : ON 3) CH-Sig : 3-1 PTT : ON 8. DQT balance 1) Adj item : [n BAL] adjust Adjust : [✳✳✳] Deviation meter filter LPF : 3kHz, HPF : OFF • Narrow 2) Adj item : [nL BAL] → [nC BAL] → [nH BAL] Adjust : [✳✳✳] PTT : ON • Wide 4k 3) Adj item : [s BAL] Adjust : [✳✳✳] PTT : ON • Wide 5k 4) Adj item : [w BAL] Adjust : [✳✳✳] PTT : ON Panel Deviation meter Oscilloscope AG AF VTVM ANT Universal connector Panel Selector Make the demoduknob lation waves into square waves. 1) Adj item : [n DEV] Adjust : [✳✳✳] AG : 1kHz/125mV at MIC terminal Deviation meter filter LPF : 15kHz, HPF : OFF 2) Adj item : [nL DEV] → [nC DEV] → [nH DEV] Adjust : [✳✳✳] PTT : ON 2.10kHz (According to the larger +, –) ± 50Hz • Wide 4k 3) Adj item : [s DEV] Adjust : [✳✳✳] PTT : ON 3.5kHz (According to the larger +, –) ± 50Hz • Wide 5k 4) Adj item : [w DEV] Adjust : [✳✳✳] PTT : ON 4.4kHz (According to the larger +, –) ± 50Hz [Panel test mode] 1) CH-Sig : 1-1 DEV : 1.5kHz (Narrow) 2.4kHz (Wide 4k) 3.0kHz (Wide 5k) Deviation meter filter LPF : 15kHz, HPF : 0FF PTT : ON Check AG : 1kHz/6.7mV ~18.3mV at MIC terminal 9. Max DEV adjust • Narrow 10. MIC sensitivity check 33 TK-2180 ADJUSTMENT Measurement Item Condition Testequipment 11. VOX1 adjust 1) Adj item : [VOX1] AG Adjust : [✳✳✳] AG : 1kHz/45mV at MIC terminal 12. VOX10 adjust 1) Adj item : [VOX10] Adjust : [✳✳✳] AG : 1kHz/3mV at MIC terminal 13. QT deviation 1) Remove the panel tuning adjust cable assembly from the universal connector. Adj item : [n QT] Adjust : [✳✳✳] Deviation meter filter LPF : 3kHz HPF : OFF • Narrow 2) Adj item : [nL QT] → [nC QT] → [nH QT] Adjust : [✳✳✳] PTT : ON Unit Panel Terminal Adjustment Unit Universal Panel connector Power meter Panel ANT Deviation meter Oscilloscope AG AF VTVM Universal connector Panel Parts Method Specifications/Remarks After apply signal from AG, press [B] key that numeric will be stored in memory. Selector 0.35kHz knob ± 50Hz • Wide 4k 3) Adj item : [s QT] Adjust : [✳✳✳] PTT : ON 0.60kHz ± 50Hz • Wide 5k 4) Adj item : [w QT] Adjust : [✳✳✳] PTT : ON 0.75kHz ± 50Hz 1) Adj item : [n DQT] Adjust : [✳✳✳] Deviation meter filter LPF : 3kHz HPF : OFF 2) Adj item : [nL DQT] → [nC DQT] → [nH DQT] Adjust : [✳✳✳] PTT : ON 0.35kHz ± 50Hz • Wide 4k 3) Adj item : [s DQT] Adjust : [✳✳✳] PTT : ON 0.60kHz ± 50Hz • Wide 5k 4) Adj item : [w DQT] Adjust : [✳✳✳] PTT : ON 0.75kHz ± 50Hz 14. DQT deviation adjust • Narrow 15. LTR deviation adjust 1) Adj item : [n LTR] Skip it • Narrow 2) Adj item : [nL LTR] → [nC LTR] → [nH LTR] Skip it • Wide 3) Adj item : [w LTR] Skip it 34 TK-2180 ADJUSTMENT Measurement Item 16. DTMF deviation adjust • Narrow Condition 1) Adj item : [n DTMF] Adjust : [✳✳✳] Deviation meter filter LPF : 15kHz HPF : OFF PTT : ON Testequipment Unit Terminal Power meter Panel ANT Deviation meter Oscilloscope AG AF VTVM Universal connector Adjustment Unit Panel Parts Method Selector 1.25kHz knob Specifications/Remarks ± 0.1kHz • Wide 4k 2) Adj item : [s DTMF] Adjust : [✳✳✳] PTT : ON 2.0kHz ± 0.1kHz • Wide 5k 3) Adj item : [w DTMF] Adjust : [✳✳✳] PTT : ON 2.5kHz ± 0.1kHz 1) Adj item : [n MSK] Adjust : [✳✳✳] Deviation meter filter LPF : 15kHz HPF : OFF PTT : ON 1.5kHz ± 0.1kHz • Wide 4k 2) Adj item : [s MSK] Adjust : [✳✳✳] PTT : ON 2.4kHz ± 0.1kHz • Wide 5k 3) Adj item : [w MSK] Adjust : [✳✳✳] PTT : ON 3.0kHz ± 0.1kHz 1) Adj item : [n TONE] Adjust : [✳✳✳] Deviation meter filter LPF : 15kHz HPF : OFF PTT : ON 1.5kHz ± 0.1kHz • Wide 4k 2) Adj item : [s TONE] Adjust : [✳✳✳] PTT : ON 2.4kHz ± 0.1kHz • Wide 5k 3) Adj item : [w TONE] Adjust : [✳✳✳] PTT : ON 3.0kHz ± 0.1kHz 17. MSK deviation adjust • Narrow 18. TONE deviation adjust • Narrow 19. BATT detection writing 1) Adj item : [BATT] Adjust : [✳✳✳] PTT : ON Power meter Panel ANT DVM BATT terminal Panel After pressing the BATT terminal voltage : 5.8V PTT switch, confirm that one predetermined numeric in the range 1 to 256 appears and then press [B] key. That numeric will be stored in memory. 35 TK-2180 ADJUSTMENT Measurement Item 20. BATT detection check Condition Testequipment Unit Terminal [Panel test mode] Power meter Panel 1) CH-Sig : 1-1 BATT terminal voltage : 6.6V DVM Connect “S” terminal to GND. PTT : ON 2) BATT terminal voltage : 5.8V Connect “S” terminal to GND. PTT : ON S – ANT Adjustment Unit Parts Panel Method Check BATT terminal + Specifications/Remarks The transceiver can transmit without causing the LED to blink. The transceiver should not transmit and LED blinking. Receiver Section Measurement Item Condition Testequipment Unit 1. Sensitivity 2 1) Adj item : [L SENS2] → SSG Panel fixed value [L’ SENS2] → [C SENS2] → write [H’ SENS2] → [H SENS2] AF VTVM Oscilloscope Terminal ANT Adjustment Unit Parts Panel Selector knob Method Specifications/Remarks Write the value as followings [L SENS2] : “1” [L’ SENS2] : “20” [C SENS2] : “70” [H’ SENS2] : “70” [H SENS2] : “70” Universal connector 2. Sensitivity 1 1) Adj item : [SENS1] adjust Adjust : [✳✳✳] 2) Adj item : [L SENS1] → [L’ SENS1] → [C SENS1] → [H’ SENS1] → [H SENS1] Adjust : [✳✳✳] SSG output : –118dBm (0.28µV) (MOD : 1kHz/± 1.5kHz) Adjust for 12dB SINAD Rotate the selector knob and increase the adjustment value starting from “1” to obtain SINAD 12dB. 3. Sensitivity check [Panel test mode] 1) CH-Sig : 1-1 SSG output Wide 5k : –117dBm (0.32µV) (MOD : 1kHz/± 3kHz) Narrow : –117dBm (0.32µV) (MOD : 1kHz/± 1.5kHz) Check 12dB SINAD or more 4. Squelch (Preset) adjust • Narrow 1) Adj item : [n SQL] Adjust : [✳✳✳] SSG output : –118dBm (0.28µV) (MOD : 1kHz/± 1.5kHz) 2) Adj item : [nL SQL] → [nC SQL] → [nH SQL] Adjust : [✳✳✳] 36 Panel Selector After input signal knob from SSG, press [B] key. That numeric will be stored in memory. After adjusting SQL, check SQL open/close. SSG –118dBm : Open SSG OFF : Close [nC SQL] MOD 1kHz/± 1.5kHz [sC SQL] MOD 1kHz/±2.4kHz [wC SQL] MOD 1kHz/± 3.0kHz TK-2180 ADJUSTMENT Measurement Item • Wide 4k Condition Testequipment Unit 3) Adj item : [s SQL] SSG Panel Adjust : [✳✳✳] SSG output : –118dBm (0.28µV) AF VTVM Oscilloscope (MOD : 1kHz/± 2.4kHz) Terminal ANT Universal connector Adjustment Unit Panel Parts Method Selector After input signal knob from SSG, press [B] key. That numeric will be stored in memory. 4) Adj item : [sL SQL] → [sC SQL] → [sH SQL] Adjust : [✳✳✳] • Wide 5k Specifications/Remarks After adjusting SQL, check SQL open/close. SSG –118dBm : Open SSG OFF : Close [nC SQL] MOD 1kHz/± 1.5kHz [sC SQL] MOD 1kHz/±2.4kHz [wC SQL] MOD 1kHz/± 3.0kHz 5) Adj item : [w SQL] Adjust : [✳✳✳] SSG output : –118dBm (0.28µV) (MOD : 1kHz/± 3.0kHz) 6) Adj item : [wL SQL] → [wC SQL] → [wH SQL] Adjust : [✳✳✳] 5. Low RSSI adjust • Narrow 1) Adj item : [n LRSSI] Adjust : [✳✳✳] SSG output : –118dBm (0.28µV) (MOD : 1kHz/± 1.5kHz) After input signal from SSG, press [B] key. That numeric will be stored in memory. 2) Adj item : [nL LRSSI] → [nC LRSSI] → [nH LRSSI] Adjust : [✳✳✳] • Wide 4k 3) Adj item : [s LRSSI] Adjust : [✳✳✳] SSG output : –118dBm (0.28µV) (MOD : 1kHz/± 2.4kHz) 4) Adj item : [sL LRSSI] → [sC LRSSI] → [sH LRSSI] Adjust : [✳✳✳] • Wide 5k 5) Adj item : [w LRSSI] Adjust : [✳✳✳] SSG output : –118dBm (0.28µV) (MOD : 1kHz/± 3.0kHz) 6) Adj item : [wL LRSSI] → [wC LRSSI] → [wH LRSSI] Adjust : [✳✳✳] 6. Squelch (Tight) adjust • Narrow 1) Adj item : [n SQLT] Adjust : [✳✳✳] SSG output : –113dBm (0.5µV) (MOD : 1kHz/± 1.5kHz) 2) Adj item : [nL SQLT] → [nC SQLT] → [nH SQLT] Adjust : [✳✳✳] • Wide 4k After input signal from SSG, press [B] key. That numeric will be stored in memory. After adjusting SQL, check SQL open/close. SSG –113dBm : Open SSG OFF : Close [nC SQLT] MOD 1kHz/± 1.5kHz [sC SQLT] MOD 1kHz/± 2.4kHz [wC SQLT] MOD 1kHz/± 3.0kHz 3) Adj item : [s SQLT] Adjust : [✳✳✳] SSG output : –113dBm (0.5µV) (MOD : 1kHz/± 2.4kHz) 4) Adj item : [sL SQLT] → [sC SQLT] → [sH SQLT] Adjust : [✳✳✳] 37 TK-2180 ADJUSTMENT Measurement Item Condition • Wide 5k 5) Adj item : [w SQLT] Adjust : [✳✳✳] SSG output : –113dBm (0.5µV) (MOD : 1kHz/± 3.0kHz) Testequipment SSG Unit Panel AF VTVM Oscilloscope Adjustment Terminal ANT Unit Panel Universal connector Parts Method Selector After input signal knob from SSG, press [B] key. That numeric will be stored in memory. 6) Adj item : [wL SQLT] → [wC SQLT] → [wH SQLT] Adjust : [✳✳✳] 7. High RSSI adjust • Narrow Specifications/Remarks After adjusting SQL, check SQL open/close. SSG –113dBm : Open SSG OFF : Close [nC SQLT] MOD 1kHz/± 1.5kHz [sC SQLT] MOD 1kHz/± 2.4kHz [wC SQLT] MOD 1kHz/± 3.0kHz 1) Adj item : [n HRSSI] Adjust : [✳✳✳] SSG output : –70dBm (MOD : 1kHz/± 1.5kHz) 2) Adj item : [nL HRSSI] → [nC HRSSI] → [nH HRSSI] Adjust : [✳✳✳] • Wide 4k 3) Adj item : [s HRSSI] Adjust : [✳✳✳] SSG output : –70dBm (MOD : 1kHz/± 2.4kHz) 4) Adj item : [sL HRSSI] → [sC HRSSI] → [sH HRSSI] Adjust : [✳✳✳] • Wide 5k 5) Adj item : [w HRSSI] Adjust : [✳✳✳] SSG output : –70dBm (MOD : 1kHz/± 3.0kHz) 6) Adj item : [wL HRSSI] → [wC HRSSI] → [wH HRSSI] Adjust : [✳✳✳] Adjustment Points TX-RX unit Foil side view TC1 CV 38 TC2 ANT TK-2180 TERMINAL FUNCTION Display unit (X54-3470-11) Pin No. Name I/O Function CN507 Pin No. Name I/O Function 14 NC - Non connection 15 SB2 I Power input after power switch 1 SW2 O Key matrix output (Side2 key) 16 NC - Non connection 2 K1 I Key matrix input (Side key) 17 DGND - GND 3 GND - GND 18 LCDCS I LCD chip select input 4 PTT I PTT input 19 LCDRST I LCD reset input 5 SW1 O Key matrix output (Side1 key) 20 5M I 5V CN508 1 NC - Non connection TX-RX unit (X57-6932-71) 2 V5 O LCD driving voltage output Pin No. 3 Vss - GND 4 V5OUT I Step up voltage input 1 SB1 I Power input after power switch 5 C2- - Step up capacitor connecting terminal 2 +B O Power output after passing through the fuse 6 C2+ - Step up capacitor connecting terminal 3 EN3 I Encoder pulse input 7 C1- - Step up capacitor connecting terminal 4 EN4 I Encoder pulse input 8 C1+ - Step up capacitor connecting terminal 5 DGND - GND 9 Vci O Voltage converter power supply output 6 EN2 I Encoder pulse input 10 VDD O LCD power supply output 7 EN1 I Encoder pulse input 11 OSC1 - Non connection 8 DGND - GND 12 OSC2 - Non connection 9 VOL I Volume level input for audio control 13 RESET O LCD reset output 10 5M O 5V Name I/O Function CN400 14 P/S O GND 15 RS O Register select output 1 5M O 5V CN500 16 R/W O GND 2 LCDRST O LCD reset output 17 SCL O Serial clock output 3 LCDCS O LCD chip select output 18 SIO O Serial data output 4 DGND - GND 19 CS O Chip select output 5 NC - Non connection 20 Vss - 6 SB2 O Power output after power switch CN509 7 NC - Non connection 1 NC - Non connection 8 KI2 I Key matrix 2 input 2 NC - Non connection 9 KI1 I Key matrix 1 input 3 NC - Non connection 10 DATA O Serial data output 4 LCDRS I LCD RS input 11 CLK O Serial clock output 5 AGND - GND 12 SPSTB O Shift register storage enable output 6 ME - Internal microphone ground 13 PTT I PTT input 7 MIC O Internal microphone output 14 MIC I Internal microphone input 8 PTT O PTT output 15 ME - Internal microphone ground 9 SPSTB I Shift register storage enable input 16 AGND - GND 10 CLK I Serial clock input 17 LCDRS O LCD RS output 11 DATA I Serial data input 18 NC - Non connection 12 KI1 O Key matrix 1 output 19 NC - Non connection 13 KI2 O Key matrix 2 output 20 NC - Non connection 39 TK-2180 TERMINAL FUNCTION Pin No. Name I/O Function Pin No. CN600 1 OPT1 I/O 24 Name TXI I/O I Option boad I/F 1 25 OPT6 O Input : L ≤ 1.0V, H ≥ 4.0V, Input voltage : 0V~5.0V OPT3 I/O MIC signal input (AC coupled) before Option boad I/F 3 Option boad I/F 6 Output : L ≤ 0.45V, H ≥ 4.7V/25kΩ load 26 SB2 I Output : L ≤ 0.45V, H ≥ 4.7V/25kΩ load Power input after power switch 7.5V typ, 100mA max Input : L ≤ 1.0V, H ≥ 4.0V, Input voltage : 0V~5.0V 3 4 RXD1 TXD1 I O 5 NC - 6 OPT4 O CN602 Serial data input 1 NC - Non connection Input : L ≤ 1.0V, H ≥ 4.0V, Input voltage : 0V~5.0V 2 RXD I Serial data input Serial data output / PTT signal output (SC20-460) 3 TXD O Serial data output Output : L ≤ 0.45V, H ≥ 4.7V/25kΩ load 4 5U O 5V output 5 E - GND Option boad I/F 4 6 OPT Output : L ≤ 0.45V, H ≥ 4.7V/25kΩ load 7 PF I Programmable function key input 8 PTT I External PTT input L : 19200bps fixed I/O Option interface I/O 7 USEL O UART speed select output 8 OPT5 O Option boad I/F 5 9 ME - External microphone ground Output : L ≤ 0.45V, H ≥ 4.7V/25kΩ load 10 EMC I External microphone input 9 DGND - GND 11 MSW I EXT/INT MIC switch input 10 AGND - GND 12 SP- O BTL output + for external speaker 11 AI I VGS audio input 13 SP+ O BTL output - for external speaker Zin ≥ 10kΩ, 1Vp-p max, Input voltage : 0V~5.0V 14 SSW I EXT/INT SP switch input Zo ≥ 10kΩ 12 AO O VGS audio output 13 AGND - GND 14 5A O 5V power supply output 15 STON I Side tone input 16 DI/ANI I Data signal input 17 TCONT I Speaker mute signal input Universal connector 78mA max 1kHz, 5Vp-p 18 MAN DOWN O Pin No. 1 Name SSW I/O I Zin ≥ 22kΩ, 600±200mVp-p Input : L ≤ 1.0V, H ≥ 4.0V, Input voltage : 0V~5.0V Function Ext/Int speaker switch input L : External speaker ON, H : Internal speaker ON, Input voltage : 0V~5.0V 2 SP+ O BTL output + for external speaker Man down output Audio output power at volume max Output : L ≤ 0.45V, H ≥ 4.7V/25kΩ load (1kHz, Batt =7.5V) 19 INH O MIC mute signal input 1.3± 0.5W typ (at RL=8Ω) 20 OPT2 I/O Option boad I/F 2 0.9± 0.5W typ (at RL=16Ω) Output : L ≤ 0.45V, H ≥ 4.7V/25kΩ load 21 TXO O 22 RXEO O RXEI I SP- O BTL output - for external speaker Audio output power at volume max MIC signal output (AC coupled) before (1kHz, Batt =7.5V) ZL ≥ 22kΩ, 130± 50mVp-p 1.3± 0.5W typ (at RL=8Ω) Audio signal output (DC coupled) after de-emphasis 23 3 Input : L ≤ 1.0V, H ≥ 4.0V, Input voltage : 0V~5.0V pre-emphasis ZL ≥ 30kΩ, 1± 0.3Vp-p Audio signal input (DC coupled) after de-emphasis 40 Zin ≥ 22kΩ, 130±50mVp-p pre-emphasis Output : L ≤ 0.45V, H ≥ 4.7V/25kΩ load 2 Function Zin ≥ 15kΩ, 1± 0.3Vp-p 0.9± 0.5W typ (at RL=16Ω) 4 MSW I Ext/Int MIC switch Input L : External Mic ON, H : Internal Mic ON Input voltage : 0V~5.0V TK-2180 TERMINAL FUNCTION Pin No. 5 Name EMC I/O I Function External MIC input Name RXD I/O I Serial data input Input : L ≤ 1.0V, H ≥ 4.0V, Input voltage : 0V~5.0V Impedance : 1.8kΩ typ (at 1kHz) Audio level : 7.5± 2.5mVrms for 60% of Function TXD O Serial data output Output : L ≤ 0.45V, H ≥ 4.7V/25kΩ load system deviation Nominal DC voltage : 5.0± 1V DC RXI I Audio signal input (DC coupled) before de-emphasis STON I Side tone input TCONT I Speaker mute signal input 6 ME - External MIC GND 7 PTT I External PTT input 8 PF I Programmable function key input L : PTT ON Input voltage : 0V~5.0V Input : L ≤ 1.0V, H ≥ 4.0V, Input voltage : 0V~5.0V TXO O MIC signal output (AC coupled) before pre-emphasis ZL ≥ 22kΩ, 130± 50mVp-p Input level : 4.4V~5.0V (None), 3.1V~4.4V (PF2 key ON), 2.3V~3.1V (PF1 key ON), 0V~ 1kHz, 5Vp-p RXEO O Audio signal output (DC coupled) after de-emphasis ZL ≥ 30kΩ, 1± 0.3Vp-p 2.3V (PF1,PF2 key ON) (Pull up to 5V 10kΩ) 9 OPT - Non connection 10 E - GND Output : L ≤ 0.45V, H ≥ 4.7V/25kΩ load 11 5U O 5V power supply output Input : L ≤ 1.0V, H ≥ 4.0V, Input voltage : 0V~5.0V Max output current : 140mA 12 13 TXD O RXD I OPT2 OPT4 I/O O L ≤ 0.45V, H ≥ 4.7V/25kΩ load GND - GND Baud rate : 115200bps max SB2 I Power input after power switch Serial data input 7.5V typ, 100mA max RXEI I - Not use (GND) Audio signal input (DC coupled) after de-emphasis Zin ≥ 15kΩ, 1± 0.3Vp-p Baud rate : 57600bps max NC (E) Option boad I/F 4 Output : L ≤ 0.45V, H ≥ 4.7V/25kΩ load Serial data output Input : L ≤ 1.0V, H ≥ 4.0V, Input voltage : 0V~5.0V 14 Option boad I/F 2 TXI I MIC signal input (AC coupled) before pre-emphasis Zin ≥ 22kΩ, 130± 50mVp-p RXO O Audio signal output (DC coupled) before de-emphasis 5A O 5V power supply output DI/ANI I Data signal input Option boad I/F 5 INH O MIC mute signal input Output : L ≤ 0.45V, H ≥ 4.7V/25kΩ load RSSI O RSSI output Option boad I/F 6 MDSW I Man down switch input Solder pad Name I/O OPT5 O OPT6 O Function Output : L ≤ 0.45V, H ≥ 4.7V/25kΩ load OPT3 I/O O Zin ≥ 22kΩ, 600± 200mVp-p Zo=56kΩ Input : L ≤ 1.0V, H ≥ 4.0V, Input voltage : 0V~5.0V Option boad I/F 3 GND - GND for man down switch Output : L ≤ 0.45V, H ≥ 4.7V/25kΩ load RXD1 I Serial data input Input : L ≤ 1.0V, H ≥ 4.0V, Input voltage : 0V~5.0V OPT1 Option boad I/F 1 Output : L ≤ 0.45V, H ≥ 4.7V/25kΩ load 78mA max Input : L ≤ 1.0V, H ≥ 4.0V, Input voltage : 0V~5.0V TXD1 O Serial data output / PTT signal output (SC20-460) Output : L ≤ 0.45V, H ≥ 4.7V/25kΩ load 41 A 1 B C TK-2180 D E F G H I J PC BOARD 2 DISPLAY UNIT (X54-3470-11) Component side view (J72-0921-39) 3 S505 S 4 S510 S508 4 S509 7 * S507 1 D501 5 D511 D513 D515 S506 A 6 S515 0 S512 2 S513 5 S514 8 7 D512 D514 D516 S511 B 8 D502 S520 # S519 9 S517 3 S516 C 9 10 Ref. No. Address Ref. No. Address D501 5J D515 5E 11 12 13 42 14 S518 6 D502 D511 D512 8J 5H 7H D516 D517 D518 7E 3M 3N D513 D514 5F 7F D519 D520 10N 10M J K L M N O P Q PC BOARD R S TK-2180 1 2 DISPLAY UNIT (X54-3470-11) Component side view (J72-0921-39) 3 D517 D518 + – MIC500 S505 S 4 D501 5 S506 A 6 7 S511 B 8 D502 S516 C 9 D520 D519 J72-0921-39 10 Component side Layer 1 Layer 2 11 Foil side 12 13 43 14 A 1 B C TK-2180 D E F G H I J K L M N PC BOARD O P Q PC BOARD R S TK-2180 1 2 2 DISPLAY UNIT (X54-3470-11) Component side view (J72-0921-39) DISPLAY UNIT (X54-3470-11) Component side view (J72-0921-39) 3 3 D517 D518 + – MIC500 S505 S 4 S510 S508 4 S509 7 * 4 S507 1 D501 5 5 D511 D513 D515 S506 A 6 6 S515 0 S512 2 S513 5 S514 8 7 7 D512 D514 D516 S511 B 8 8 D502 S520 # S519 9 S518 6 S517 3 S516 C 9 9 D520 D519 J72-0921-39 10 10 11 12 Ref. No. Address Ref. No. Address D501 5J D515 5E D502 8J D516 7E D511 5H D517 3M D512 7H D518 3N D513 5F D519 10N D514 7F D520 10M Component side Layer 1 Layer 2 11 Foil side 12 13 13 14 14 A 1 B C TK-2180 D E F G H I J PC BOARD 2 DISPLAY UNIT (X54-3470-11) Foil side view (J72-0921-39) 3 R534 C518 CN510 R579 SW2 1 K1 GND PTT SW1 5 C503 C502 C544 C549 C501 E 7J R517 D522 CP503 8K D522 11 CP509 Q501 C537 R568 10 Q504 G IC500 R564 CP501 7I 5I 8K D C522 R561 20 R562 S 44 14 Q504 Q505 D500 R545 5 4 IC502 8 1 R563 13 5J 7I 7I R546 R571 C554 R577 12 IC501 IC502 IC503 R580 R527 R531 11 L554 C555 R578 R542 R541 R533 Ref. No. Address Ref. No. Address IC500 8H Q502 9K C538 C525 R547 5 4 IC503 8 1 R543 CP506 R537 10 R574 R552 R570 J72-0921-39 R544 C565 C564 1 R567 CN511 9 1 L553 C563 R535 R560 R566 R565 CP507 5 + C553 R581 C527 + R540 CP504 S C528 CN508 7 C557 6 NC 1 V5 Vss V5out C2– C2+ C1– C1+ Vci VDD OSC1 OSC2 RESET P/S RS R/W SCL SIO CS Vss 20 3 IC501 D L556 G C556 L550 4 R573 Q505 + C523 8 C550 C539 C540 C541 C542 C545 C500 5 C543 C546 R576 C524 L555 + C551 R501 CN507 4 R500 NC 1 NC NC LCDRS AGND ME MIC PTT SPSTB CLK DATA KI1 KI2 NC SB2 NC DGND LCDCS LCDRST 5M 20 C548 CN509 J K L M N O P Q PC BOARD R S TK-2180 1 2 DISPLAY UNIT (X54-3470-11) Foil side view (J72-0921-39) 3 R500 R501 4 3 5 C501 1 C537 6 R522 R526 7 D522 R525 R524 CP503 R559 C508 R520 R518 Q501 D500 R517 C562 8 B C E Q502 C513 9 10 Component side Layer 1 Layer 2 11 Foil side 12 13 45 14 A 1 B C TK-2180 D E F G H I J K PC BOARD L M N O P Q PC BOARD R S TK-2180 1 2 2 DISPLAY UNIT (X54-3470-11) Foil side view (J72-0921-39) DISPLAY UNIT (X54-3470-11) Foil side view (J72-0921-39) 3 3 R534 C518 CN510 R579 SW2 1 K1 GND PTT SW1 5 C503 C502 C544 C549 C501 R546 R544 1 C538 C525 R547 C537 R545 R574 C565 C564 R552 6 L554 C555 R542 R578 5 4 IC503 8 1 R543 R559 C508 R520 R518 C562 Q501 D500 R517 8 B E C Q502 CP509 11 7 R524 CP503 R564 CP501 R563 R531 CP506 R568 10 Q504 G D R527 C522 R561 IC500 R562 S R577 5 4 IC502 8 1 R525 D522 R571 C554 20 R522 R526 R580 R541 R533 1 R567 CN511 9 5 L553 C563 R535 R560 R566 R565 CP507 5 + R540 R581 C527 + C553 CP504 S C528 CN508 7 C557 6 NC 1 V5 Vss V5out C2– C2+ C1– C1+ Vci VDD OSC1 OSC2 RESET P/S RS R/W SCL SIO CS Vss 20 3 IC501 D L556 G C556 L550 4 R573 Q505 + C523 8 C550 C539 C540 C541 C542 C543 C545 C546 C500 5 4 R576 C524 L555 + C551 R501 CN507 4 R500 NC 1 NC NC LCDRS AGND ME MIC PTT SPSTB CLK DATA KI1 KI2 NC SB2 NC DGND LCDCS LCDRST 5M 20 C548 CN509 C513 9 R570 R537 J72-0921-39 10 10 11 Ref. No. Address Ref. No. Address IC500 8H Q502 9K IC501 5J Q504 7I IC502 7I Q505 5I IC503 7I D500 8K Q501 8K D522 7J Component side Layer 1 Layer 2 11 Foil side 12 12 13 13 14 14 A 1 B C TK-2180 D E F G H I J PC BOARD 2 46 14 C211 C212 R219 C202 R221 R202 R816 8 R615 C6 C C687 R704 12 R628 IC605 R709 S D G Q614 C426 C631 TH200 R203 R210 C625 R623 R748 5 R633 R635 4 R R638 R637 D604 3 D200 C628 C627 R636 R616 C615 C616 5 IC403 C434 C425 C428 1 R707 + R800 R629 C739 C415 5M 1 LCDRST LCDCS DGND NC SB2 NC KI2 KI1 R694 R686 DI9 8 1 IC608 4 5 C759 C737 R691 C685 C R771 IC401 IC402 IC403 6H 8F 5I IC603 IC604 IC605 6J 5J 7H Q404 Q405 Q406 6G 6F 7G Q611 Q612 Q613 3K 5D 5D D202 D204 D400 3J 5J 7A D602 D603 D604 8L 8G 6J IC404 IC405 IC406 3G 6G 4G IC606 IC607 IC608 6L 5L 9H Q407 Q408 Q409 6E 6F 6H Q614 Q615 Q616 7J 5D 6C D402 D403 D404 8D 7C 6D D605 D606 D607 7D 6C 5C IC500 IC502 IC503 9P 6P 4Q IC609 Q201 Q202 4B 4J 3I Q502 Q602 Q605 5N 6L 4K Q617 Q618 Q619 6C 5C 7L D405 D406 D408 7E 8F 3G D608 D609 D610 6C 5F 5F IC504 IC505 IC600 3Q 8N 5H Q203 Q400 Q401 4J 8A 8C Q606 Q607 Q608 8M 8M 5K Q620 Q621 Q625 4K 4P 3O D500 D501 D502 4R 3R 4R D611 D612 D613 5G 5F 5E IC601 4H Q402 7D Q609 3K Q626 3N D600 5I D614 6D C745 C744 SP+ C742 C740 C668 C741 C675 C656 R671 C684 C672 C754 C679 R695 S D G L600 R688 C667 C663 R687 Q610 C678 R775 1 24 R773 R786 C128 R785 C665 R415 C446 R100 D603 C445 C420 C632 4 TH100 R128 1 IC402 C416 3 5 R787 R674 C712 C210 D600 R790 C738 D204 C728 C711 13 C208 S D G R R217 3 Ref. No. Address Ref. No. Address Ref. No. Address Ref. No. Address Ref. No. Address Ref. No. Address IC400 8E IC602 7K Q403 7D Q610 8H D200 4J D601 8L 12 Q203 C203 C432 + 10 11 Q201 + C214 R419 R414 Q409 S D G C717 4 IC401 5 1 R416 SP– ANT C220 R605 R652 13 + C423 R782 C213 R207 R204 C612 Q406 BATT+ D402 R214 R645 D L400 L200 C204 C216 R213 C206 C617 C221 R604 C602 C601 C417 D202 R223 R750 C443 C441 C440 R600 D611 2 3 C421 C427 Q405 1 8 IC600 4 5 C436 C437 + R617 R423 Q404 S R614 C419 C422 R418 G C222 R607 C429 R424 C431 R752 C618 L607 1 4 C433 Q408 R422 + C452 D612 R426 IC405 C614 + R644 R702 R417 C444 R421 C442 R768 OPT R400 R706 C405 F400 C412 L605 L604 F601 14 SSW SP+ SP– MSW EMC ME PTT PF C736 OPT E C704 5U TXD C702 1 RXD NC C705 L612 C692 L601 C689 E D609 D406 9 C605 R601 C600 L602 R225 1 8 IC601 4 5 R606 R430 L603 C401 D405 D403 D C407 4 R631 C610 C604 R218 R220 G D S Q202 R408 S G Q401 C410 3 R216 C207 C400 C418 3 L606 R719 R411 Q403 G D S R410 Q402 Q407 G D S R407 1 5 Q400 R718 C424 C402 C413 D605 R412 R405 R409 C403 C690 D404 R711 D606 R713 10 5M VOL DGND EN1 EN2 DGND EN4 EN3 +B 1 SB1 MDSW R721 D610 3 2 IC400 4 1 8 R406 R720 L615 R788 R703 C414 R403 2 SB GND R402 D400 C409 7 C411 D613 D614 D608 C406 R777 R714 C408 B C697 R708 C762 Q612 R705 5 R612 IC406 R717 S CP600 C695 R712 1 6 Q617 3 4 C688 CN400 C404 C Q613 C696 R710 R716 R404 6 C691 1 6 Q616 3 4 CP400 CP401 D G Q618 R781 Q615 C693 S D607 8 C700 C698 5 R715 C694 S400 (ORG) AUX 1 + 3 4 C447 C708 R723 1 5 R425 1 CN602 C709 C699 IC609 L611 4 R427 IC404 C707 L609 9 16 L608 L610 R722 C703 3 D408 C435 J72-0919-29 R792 C603 TX-RX UNIT (X57-6932-71) Component side view (J72-0919-29) J K L M N O P Q R S TK-2180 PC BOARD 1 2 D500 8 D501 X501 IC504 C509 L503 R511 R523 CP522 R527 R516 R731 R519 C507 R769 R780 R528 5 CN501 BATT R729 R730 128 CP516 CP515 R505 7 CP513 CP514 CP510 CP509 CP508 CP507 CP506 C505 R726 R725 R506 R724 CP505 CP504 CP503 CP501 R428 65 R728 R507 CP512 8 32 C516 L500 C503 L613 R784 CP604 CP607 CP511 103 102 64 1 Q607 6 CP608 CP602 CP601 IC502 R508 R504 R740 Q606 R500 L502 1 4 5 C512 R518 R520 R733 CP519 C508 R521 R522 R810 C767 C765 Q625 C771 C752 R514 R512 CP606 CP603 CP521 R732 C515 6 C506 4 5 IC505 8 1 R739 R682 C510 IC503 5 1 CP500 C660 CP518 R515 C517 R509 R812 C743 C748 C747 C746 C745 C744 C742 R517 C511 4 CHAE D502 10 1 CP517 R641 R689 C659 D601 R735 Q621 R770 R692 C680 R794 R525 C730 R681 R657 D602 R754 3 C518 CP605 R524 R753 C725 R747 C633 5 4 IC606 1 8 R643 X500 R513 C638 R619 C713 R736 C646 R815 C636 EXTLIMIN R650 R648 C635 R654 C645 R801 R802 C755 38 39 R734 CV C741 R806 C766 C770 R809 C753 R679 9 5UC C654 C655 CN500 X600 C686 1 Q619 S D G R624 Q502 C734 G D S R510 10 C613 R625 R673 R675 C682 C674 R698 R697 C727 R683 C666 C661 IC607 32 C611 R603 C750 17 C630 LCDRST LCDCS DGND NC SB2 NC KI2 KI1 DATA CLK SPSTB PTT MIC ME AGND LCDRS NC NC NC 20 R783 R618 R800 4 C657 R658 R776 R660 C644 R808 C514 C757 16 Q602 R609 C687 R709 C609 1 8 IC602 4 5 R696 R803 C642 C647 DEO C677 25 C641 C608 + R700 26 R804 R704 R707 R772 R699 C683 C676 C621 5 4 IC603 8 1 R701 C652 C653 C648 R668 R664 R663 C620 C662 R656 R655 R626 C669 R669 C640 R741 C673 R677 4 3 Q605 6 1 R676 R805 R807 C670 R613 R616 R615 C729 R680 R627 R633 R636 C625 R635 R623 5 4 IC604 8 1 C615 C616 R637 Q608 R816 C628 R642 R638 C658 R672 R200 R685 217 27 R738 C756 R737 C714 D204 C651 R667 G D S C210 C208 1 6 Q611 3 4 C650 R666 Q620 R202 D200 R210 01 C681 R745 C716 R207 ASQL R204 R206 C203 TH200 R203 4 R693 C715 R744 C202 L200 C619 3 R742 R661 C290 D202 CP502 S D G Q609 C212 Q626 TX-RX UNIT (X57-6932-71) Component side view (J72-0919-29) IC500 L501 9 A2 + C500 16 A3 17 10 Component side Layer 1 Layer 2 Layer 3 Layer 4 Layer 5 Layer 6 11 Foil side 12 13 47 14 A 1 B C TK-2180 D E F G H I J K L M N O P PC BOARD Q R S TK-2180 PC BOARD 2 2 8 1 IC608 4 5 D501 X501 D500 8 5 C509 C515 6 R528 L503 R523 CP522 IC503 5 R511 R732 R527 R516 C510 R731 R519 C507 CP518 R515 5 CN501 BATT R729 R730 128 CP517 R507 CP513 CP514 CP515 CP516 R784 CP604 CP607 CP508 CP507 CP506 R505 CP512 8 32 C516 IC500 L501 C668 C743 C748 C747 C746 C745 C744 C742 C741 SP+ C740 CV A2 + C500 16 12 13 14 9 A3 17 10 10 11 7 C503 L613 C505 R726 R725 R506 R724 CP505 CP504 CP503 CP501 R728 CP502 R428 65 CP510 103 102 64 CP509 R508 R504 CP511 R509 L500 R771 6 CP608 CP602 CP601 IC502 1 Q607 4 C517 C506 4 5 IC505 8 1 R681 R740 Q606 R500 L502 R522 R521 1 4 C767 C512 R518 R520 R733 C511 R769 R780 R514 R512 CP606 IC504 Q625 C771 C752 CP519 CP521 CP603 C646 R739 R682 R517 CHAE D502 10 1 1 CP500 C660 R735 Q621 R770 R641 R753 C725 C730 R689 C659 D601 R525 R754 3 C518 CP605 R524 R692 C680 R794 D602 C645 R801 C636 R815 R747 C633 5 4 IC606 1 8 R657 X500 R513 C638 R619 C713 R736 R643 C755 38 39 R734 EXTLIMIN R650 R648 R656 R655 R661 R802 C635 R654 C508 R679 9 Q619 S D G 5M 1 LCDRST LCDCS DGND NC SB2 NC KI2 KI1 DATA CLK SPSTB PTT MIC ME AGND LCDRS NC NC NC 20 X600 C686 1 C611 Q502 C734 G D S R510 10 R694 R686 DI9 C765 C753 C652 IC607 32 C613 R624 R808 C514 C757 16 C630 R625 R673 R675 C682 C674 R698 R697 C727 R683 C666 C661 C657 R658 R776 C640 C653 17 5UC C654 C655 CN500 C737 R691 C685 R696 C677 R803 R660 C644 DEO R699 C683 25 R613 R783 R603 R800 R618 1 8 IC602 4 5 R700 26 Q602 R609 C687 + R701 C676 C641 C608 C609 R772 R812 C684 C672 C754 C679 R695 S D G L600 C675 C656 R671 R688 C667 R687 C663 D603 Q610 C678 R775 1 R773 R786 C665 C632 C128 TH100 R128 R785 C662 R804 C642 C647 R627 R626 C619 5 4 IC603 8 1 R629 4 3 5 R415 C446 R664 R663 C620 C739 R100 R669 R805 R807 C670 C621 C750 R628 R709 S D G Q614 R787 C420 C648 R668 R677 G D S Q608 C669 R676 R704 12 24 C729 R680 4 3 Q605 6 1 C673 R737 C714 R741 C658 R672 R200 Q620 R202 TH200 R203 R816 R633 R636 R616 R615 C715 R744 C202 R210 C628 R642 5 4 IC604 8 1 C615 C616 C625 R748 R738 C756 R806 C766 C770 R809 Q626 S D G Q609 C211 C212 R219 C434 D604 R644 3 D200 C220 R623 IC605 R674 C711 C712 4 C728 C415 1 R782 C204 C216 R213 C206 C221 3 R637 R707 C631 R685 R638 R635 C426 C416 D402 S G Q401 D 5 IC403 R652 13 R416 + C423 D405 D403 R221 C617 D600 R790 C738 C428 1 C627 R645 1 C427 D204 1 6 Q611 3 4 C651 R667 R217 Q406 BATT+ S D G C759 L400 Q203 C208 R693 C681 C650 R666 + C214 R419 R414 IC401 5 C421 2 3 C437 4 C436 Q409 S D G C717 C417 Q201 R742 R745 C716 R207 ASQL R204 R206 C203 C432 + C425 C419 R214 C612 R605 L200 C210 C222 R607 R604 C602 C601 R600 D611 1 8 IC600 4 5 R223 C213 R617 C290 D202 R750 C443 C441 C440 + D S R614 R423 Q404 G R792 C603 C429 R424 C431 R752 C618 L607 1 4 C433 Q405 R417 R422 Q408 C405 F400 C412 C444 R421 C442 F601 L604 R768 R400 R706 R702 C690 D404 Q403 R412 + R408 SP– ANT R426 IC405 C614 C452 C422 R418 D406 9 L602 D612 C401 C445 C407 C605 + C400 C418 1 5 Q400 L603 R225 1 8 IC601 4 5 R606 R218 R220 G D S Q202 R631 C610 C604 R601 C600 D609 R411 3 2 IC400 4 1 C410 L605 14 SSW SP+ SP– MSW EMC ME PTT PF C736 OPT E C704 5U TXD C702 1 RXD NC C705 L601 C689 E L612 C Q613 B CP600 R711 D606 G D S R410 Q402 Q407 G D S R407 3 R719 R216 C207 R430 C424 C402 R703 4 D610 IC402 MDSW OPT 3 R718 L606 L615 R788 C413 D605 R405 R409 C403 R406 D613 C692 C693 R713 10 5M VOL DGND EN1 EN2 DGND EN4 EN3 +B 1 SB1 Q612 R705 5 R612 IC406 R720 R721 S C414 R403 2 SB GND R402 D400 C409 7 C411 R717 C762 D614 D608 C404 C406 R777 R714 R712 C697 R708 R716 C695 C408 D607 C696 8 C698 C688 CN400 R781 Q615 C691 R710 1 6 Q616 3 4 R404 6 R715 C694 S D G Q618 CP401 CP400 5 C700 1 6 Q617 3 4 S400 (ORG) AUX 1 + 3 4 C447 C708 R723 1 5 R425 1 CN602 C709 C699 IC609 L611 4 R427 IC404 C707 L609 9 16 L608 L610 R722 C703 3 D408 C435 J72-0919-29 R810 TX-RX UNIT (X57-6932-71) Component side view (J72-0919-29) TX-RX UNIT (X57-6932-71) Component side view (J72-0919-29) 8 1 Ref. No. Address Ref. No. Address Ref. No. Address Ref. No. Address Ref. No. Address Ref. No. Address IC400 8E IC602 7K Q403 7D Q610 8H D200 4J D601 8L IC401 6H IC603 6J Q404 6G Q611 3K D202 3J D602 8L IC402 8F IC604 5J Q405 6F Q612 5D D204 5J D603 8G IC403 5I IC605 7H Q406 7G Q613 5D D400 7A D604 6J IC404 3G IC606 6L Q407 6E Q614 7J D402 8D D605 7D IC405 6G IC607 5L Q408 6F Q615 5D D403 7C D606 6C IC406 4G IC608 9H Q409 6H Q616 6C D404 6D D607 5C IC500 9P IC609 4B Q502 5N Q617 6C D405 7E D608 6C IC502 6P Q201 4J Q602 6L Q618 5C D406 8F D609 5F IC503 4Q Q202 3I Q605 4K Q619 7L D408 3G D610 5F IC504 3Q Q203 4J Q606 8M Q620 4K D500 4R D611 5G IC505 8N Q400 8A Q607 8M Q621 4P D501 3R D612 5F IC600 5H Q401 8C Q608 5K Q625 3O D502 4R D613 5E IC601 4H Q402 7D Q609 3K Q626 3N D600 5I D614 6D Component side Layer 1 Layer 2 Layer 3 Layer 4 Layer 5 Layer 6 11 Foil side 12 13 14 A 1 B C TK-2180 D E F G H I J PC BOARD 2 TX-RX UNIT (X57-6932-71) Foil side view (J72-0919-29) 48 14 CF201 Q204 C234 R20 C30 Q1 R18 D4 L7 IC1 IC100 IC200 7G 6P 4K Q11 Q12 Q13 6I 7I 6J Q108 Q200 Q204 5O 5I 5J D2 D3 D4 6H 5I 5I D18 D100 D103 7H 6L 5P D208 D209 D210 3O 5Q 6Q Q1 Q2 Q6 5J 6J 7J Q14 Q101 Q102 5J 7K 7L Q205 Q206 Q207 4L 5N 4P D5 D7 D9 9I 9I 9J D106 D107 D108 8P 8P 4O D211 D212 D213 7Q 6Q 7Q Q7 Q8 Q9 7I 6I 7I Q104 Q105 Q106 5P 8M 5O Q622 Q623 Q624 3Q 3M 3Q D10 D11 D13 9I 9I 9J D201 D203 D205 4I 3I 6L D314 5I Q10 7J Q107 6P D1 6G D17 8I D207 3O C53 C65 R47 C Q10 C57 S G Q7 C5 D C48 C38 S TC1 C39 L20 R37 C41 D R42 R39 D17 C51 C62 R43 Q12 S D G R38 S D G C63 S D Q8 G C55 Q9 CV R40 C32 L9 D5 D10 + Ref. No. Address Ref. No. Address Ref. No. Address Ref. No. Address Ref. No. Address Ref. No. Address 13 L11 C77 R53 C59 C47 L17 C64 G Q6 R26 C76 C502 R813 CN502 RTC 32k L8 10 12 R209 R205 D314 L21 C31 L22 C46 C37 R24 11 C61 C52 C45 + C24 OPT5 9 R16 C23 D18 C60 R34 C20 R12 R14 + D7 OPT6 + R25 R44 R35 D11 + R21 C26 L24 C73 R27 OPT3 R51 + C34 R13 OPT1 R19 GND C21 R15 R11 RXD 20 C18 C12 1 16 R10 MDSW R41 C58 R30 5 15 C11 Q11 C13 R9 TXD 6 IC1 C10 RXI L3 C71 10 C27 C28 C72 R23 R17 C9 11 R8 D3 Q2 C7 R5 STON Q14 C29 C6 R3 C5 TCNT 8 D2 R4 L1 TXO 1 6 Q200 3 4 C200 C16 L2 C14 R7 C3 RXEO L5 C15 D1 OPT2 7 R C19 C25 C8 C70 R6 6 L6 R2 C2 OPT4 L4 C17 X1 TXD1 Reset R796 GND R755 C4 R659 R670 F602 C1 SB2 C22 R758 R764 RXEI 5 D201 RXD1 CF200 R765 R526 R684 5A C201 R208 25 OPT6 RXEI TXO INH TCONT STON AGND AI DGND USEL NC RXD1 1 OPT1 DI/A R215 D203 CN600 4 TXI R211 INH R212 SB2 26 TXI RXEO OPT2 MAN DOWN DI/ANI 5A AO AGND OPT5 OPT4 TXD1 OPT3 2 RSSI RXO R811 C450 C205 C451 CN503 RTC CKC 3 L12 D13 J K L M N O P Q R S TK-2180 PC BOARD 1 2 TX-RX UNIT (X57-6932-71) Foil side view (J72-0919-29) R251 C126 C119 R255 D209 R257 C285 C282 R258 D210 7 D213 C149 C156 8 L112 L113 C158 L109 C157 C147 C155 C146 C141 C142 C134 C151 L116 G C154 D106 D107 L117 Q105 C153 L115 L107 R126 C286 L216 C283 L111 CN604 C135 R134 C111 C121 C145 R104 C125 L106 L102 C122 C143 D R117 D212 D211 C165 C116 6 R263 R125 L217 D G R119 R116 C168 C275 R265 C279 R262 L218 L108 R127 L110 C118 L103 R106 C281 C284 C287 R143 5 C280 C277 R256 L219 C123 D103 R147 R124 C236 C136 R133 C131 R130 L203 C140 C133 R121 L104 C120 C109 R254 C273 R249 IC100 R137 L215 C276 R139 R140 R142 Q107 G D S R138 R253 R146 4 CN603 1 C132 5 6 Q106 C245 C248 C144 R762 R760 R761 C263 R122 C117 Q108 S D G R239 C242 R141 L208 C246 D108 C243 R240 4 L213 C274 + R144 C138 C139 R129 L10 D9 C270 R243 R241 C239 R234 R236 R145 1 4 C265 R264 R152 G D S C271 C152 R135 D13 Q104 R123 C114 C112 C113 R115 C33 L12 Q206 2 3 C250 R132 S Q102 R112 C106 R111 L101 32 C247 L105 R103 C107 C110 TC2 L20 C39 R153 L209 R242 3 2 Q207 4 1 3 C264 + R113 C41 C48 L18 C100 C101 L100 R48 L23 C67 R101 S 9 C233 R50 R233 3 2 Q101 4 1 G Q6 C49 C50 D L19 R36 R46 C54 R45 R49 Q10 C66 C53 C65 R47 C63 C62 C68 40 C47 L207 C260 C244 C64 59 R37 L206 C240 L214 D100 Q13 22 D205 C241 R22 R25 C255 BPF L220 C235 Q624 R266 C262 C253 R235 C237 C269 R248 R237 C238 C30 R20 Q1 L204 Q14 Q2 R246 C261 C256 C230 L24 D208 D207 L211 R232 C232 C231 Q204 CD200 C27 R245 C258 C732 C227 C226 C228 XF200 R224 R222 X200 L201 C292 R230 Q623 G D S C257 R231 C229 C219 L202 R227 C217 R228 R226 1 C721 C719 C718 IC200 8 9 16 Q205 R767 C720 R766 Q622 J72-0919-29 C209 C215 R148 C150 9 R149 C163 C159 R150 10 Component side Layer 1 Layer 2 Layer 3 Layer 4 Layer 5 Layer 6 11 Foil side 12 13 49 14 A 1 B C TK-2180 D E F G H I J K L M N O P PC BOARD Q R S TK-2180 PC BOARD 1 2 2 TX-RX UNIT (X57-6932-71) Foil side view (J72-0919-29) TX-RX UNIT (X57-6932-71) Foil side view (J72-0919-29) R251 C126 C119 C122 C145 C149 R255 D209 R257 C282 L216 R258 D210 C286 C285 C279 R262 R263 C154 L111 C156 8 L112 L113 C158 L109 C157 C147 C155 C146 C141 C142 C151 G D107 L107 R126 C121 Q105 C153 D106 R134 C111 7 D213 L115 L116 L106 L102 D212 D R104 D R117 CN604 C135 L117 C168 C143 C165 C116 6 D211 C134 R119 R116 C125 C118 L103 R106 L217 C283 L110 C114 G S Q102 R112 C106 R125 C139 C281 C284 L218 L108 R127 5 C280 C277 R256 L219 C287 R147 R143 C275 R265 D103 C123 C131 R130 L203 C140 C136 C236 C133 R121 L104 R254 C273 R249 IC100 R137 R124 R138 L215 C276 R146 4 CN603 1 C132 5 6 Q106 C245 C248 R253 R139 R140 R142 Q107 G D S R239 C144 R762 R760 R761 C263 R122 C117 Q108 S D G C138 C243 R240 C242 R144 4 L213 C274 + R152 R141 L208 D108 R153 R145 1 4 C265 C271 R264 R133 C233 Q104 R123 R132 C120 C109 3 2 Q207 4 1 C270 R243 Q206 2 3 C250 R241 C239 R234 R236 L204 R242 C244 R129 L10 D9 C247 C260 3 G D S C264 + C152 R135 D5 C246 C241 C238 C100 C101 R115 C33 D13 R246 C261 C253 L209 L105 R103 C112 C113 L101 L12 D208 D207 C732 R232 C232 C231 C228 R50 C107 3 2 Q101 4 1 C110 TC2 L20 C39 C32 L9 L207 C255 BPF L220 C235 L214 R248 R235 C237 Q624 R266 C262 R113 R111 C41 C48 C38 TC1 R101 S R37 L206 C240 R233 L100 R48 L23 C67 L19 C50 C49 Q10 R46 C65 R45 R47 C62 R43 C63 C53 C57 S G Q7 R49 R36 D R245 C258 X200 C227 C226 L201 R22 R20 C30 Q1 R18 D4 Q12 S D G R38 S D G Q9 D C66 C54 L18 L11 D10 + R231 C229 R227 L202 16 9 R224 Q204 C234 S D Q8 G C55 R39 R42 D17 C51 L17 C68 C59 R40 D205 C64 G Q6 R26 C76 L8 L22 C47 D7 C31 R228 R226 1 IC200 8 CF201 C721 C719 C718 R215 R209 R205 D314 L7 C24 XF200 C269 D100 Q13 R44 C77 C502 R813 R53 R25 C46 C37 R24 CN502 RTC 32k C61 C45 + C73 R35 OPT5 9 R16 C23 L21 R34 C20 + D11 OPT6 R12 R14 C18 + R21 C26 + L24 R27 OPT3 R51 + C34 R13 OPT1 R19 GND C21 R15 R11 MDSW RXD 20 C256 R237 C27 C28 C72 C52 16 R10 C12 1 C60 15 C11 R41 C58 C13 IC1 R9 TXD 6 5 C10 RXI D3 Q11 D18 C7 R5 10 L211 C257 CD200 Q2 R17 D2 C5 C9 11 R8 8 C71 C6 C292 R230 Q623 G D S C230 R23 R30 R3 C219 R767 Q14 C29 L1 R4 STON 7 1 6 Q200 3 4 C200 C16 L2 C14 C8 D1 R7 C3 RXEO L5 Q205 R222 C19 C25 C15 R6 TXO L6 R2 X1 C70 TCNT L4 C17 OPT2 6 C217 L3 OPT4 C4 C2 R755 TXD1 Reset R796 GND R659 R670 SB2 F602 C1 C22 R758 R764 RXEI 5 D201 RXD1 CF200 R765 R526 R684 5A C201 R208 25 OPT6 RXEI TXO INH TCONT STON AGND AI DGND USEL NC RXD1 1 OPT1 4 TXI D203 CN600 DI/A RXO R211 INH C205 RSSI R212 SB2 26 TXI RXEO OPT2 MAN DOWN DI/ANI 5A AO AGND OPT5 OPT4 TXD1 OPT3 2 CN503 RTC CKC 3 J72-0919-29 C209 C215 R811 C450 C720 R766 Q622 C451 R148 C150 9 R149 C163 CV C159 R150 10 10 11 12 Ref. No. Address Ref. No. Address Ref. No. Address Ref. No. Address Ref. No. Address Ref. No. Address IC1 7G Q11 6I Q108 5O D2 6H D18 7H D208 3O IC100 6P Q12 7I Q200 5I D3 5I D100 6L D209 5Q IC200 4K Q13 6J Q204 5J D4 5I D103 5P D210 6Q Q1 5J Q14 5J Q205 4L D5 9I D106 8P D211 7Q Q2 6J Q101 7K Q206 5N D7 9I D107 8P D212 6Q Q6 7J Q102 7L Q207 4P D9 9J D108 4O D213 7Q Q7 7I Q104 5P Q622 3Q D10 9I D201 4I D314 5I Q8 6I Q105 8M Q623 3M D11 9I D203 3I Q9 7I Q106 5O Q624 3Q D13 9J D205 6L Q10 7J Q107 6P D1 6G D17 8I D207 3O Component side Layer 1 Layer 2 Layer 3 Layer 4 Layer 5 Layer 6 11 Foil side 12 13 13 14 14 A B TK-2180 1 C D E SCHEMATIC DIAGRAM LCD ASSY (B38-0900-05) DISPLAY UNIT (X54-3470-11) V5 Vss NC 1 2 3 C2- V5out 4 5 CN508 E40-6413-05 C524 4.7u16 1u C565 L550 1u10 L556 1000p C563 1000p C557 470p C556 1000p C523 4.7u16 VOLTAGE REGULATOR/LCD IC501 XC6201P352MR R573 470k 4 D S NC1 2 3.51V VSS 5 G 1 VoUT R574 R547 R545 R546 R544 0 22k 470k(D) 27k(D) 180k C525 CONTRAST CONTROL 4 3 NC2 Q505 2SJ144(Y) 4.98V VIN 4.7u 1u C537 C555 4.7u 1u10 470 R552 C528 470 R543 C527 470 R542 L553 470 R541 L554 470 3 R540 C564 470p C538 C1- C2+ 6 7 Vci VDD OSC1 OSC2 RESET C1+ 8 9 10 11 12 13 14 15 RS P/S R/W SCL 16 17 CS SIO 18 19 20 Vss 2 3.51V 5M R580 LCDRST 4 5 2Y GND 3A 2A 6 7 1Y 3Y VCC 1A 5 2Y GND 3A 2A 3 6 7 1Y 3Y VCC 1A 1000p R571 0 C553 8 SIDE KEY SECTION C554 4 5 1000p 8 IC502 HD74LV2G34AUS 470k R560 330 3 R579 2 330 1 R578 LCDRS CLK 330 IC503 HD74LV2G34AUS LCD CONTROL R577 2 330 1 R576 DATA LCDCS 330 LCD CONTROL CN507 E40-6410-05 7 50 X54-347 1/2 5 SW1 SW1 PTT 4 PTT PTT GND 3 GND K1 2 K1 SW2 1 SW2 470p 470p 470p 470p C501 C502 C503 SW2 C500 6 SW1 F G H I J TK-2180 SCHEMATIC DIAGRAM 1 DISPLAY UNIT (X54-3470-11) CP501 1k*2 R563 1k R564 1k B C D S506 S511 S516 D522 A S505 DA221 CP503 1k*2 2 CP504 1k*2 KEY CONTROL R565 1k R566 1k C522 1000p 6 S508 S513 S518 7 8 9 S509 S514 S519 0 S510 0 # S515 R535 * CP507 1k*2 S520 R567 1k R568 1k VSS VDD OE NC DATA SO CLK Q11 LCK Q10 Q0 Q9 Q1 Q8 Q2 Q7 Q3 Q6 Q4 Q5 20 19 18 17 16 15 14 13 12 11 10k 3 CN511 Q504 2SK1830 LCD RESET CP509 1k*2 1k 5 IC500 BU2099FV 1 2 3 4 5 6 7 8 9 10 R562 4 R561 S517 0 S512 0 S507 KEY PROCESSOR R533 R531 3 R570 0 2 R527 0 CP506 1k*2 1 4 5M 0 C518 C551 CLK CN509 E40-6413-05 1 2 3 DATA LCDRS LCDCS SW1 R501 1k R500 1k PTT PTT SPSTB 8 CLK 10 DATA KI1 11 KI2 13 9 12 14 R520 4.7k R537 100 100 390 R534 390 R526 R525 390 390 R524 R522 0.1u 47p 47p 47p C548 47p C544 C546 47p C543 C545 47p 47p 47p C540 C542 47p C541 47p D519 D520 C539 D517 D518 C550 D515 D516 47p D513 D514 C549 D511 BACK LIGHT CONTROL L555 SB2 15 DGND 16 17 LCDCS 18 LCDRST 5M 19 6 20 L92-0163-05 D512 D500 CONTRAST CONTROL KEY BACK LIGHT D501 470p Q501,502 C513 D500 MA2S111 1u C562 330 C508 LED ON:5.0V OFF:2.7V D517-520 B30-2210-05 D502 Q501 2SC4617(S) R518 0 R559 SW2 D501,502,511-520 D501,502,511-516 B30-2215-05 Q502 R517 0 2SB1132(Q,R) 5 4 AGND 5 6 ME MIC 7 TO TX-RX UNIT CN500 INT MIC (MAIN) 470p MIC500 T91-0579-05 CN510 LCDRS 47p R581 LCDRST 7 Note : The components marked with a dot (•) are parts of layer 1. 51 X54-347 2/2 LCD ASSY (B38-0900-05) DISPLAY UNIT (X54-3470-11) CP501 1k*2 R563 1k R564 1k S506 S511 S516 CP504 1k*2 C556 1000p VOLTAGE REGULATOR/LCD 4.7u16 4 NC2 Q505 2SJ144(Y) NC1 1 0 22k 470k(D) 27k(D) 180k S513 S518 7 8 9 S509 S514 S519 * 0 CP507 1k*2 # S515 S520 4.98V VIN C537 R544 4.7u R546 C525 R545 470p C538 VoUT R547 S508 S510 VSS 5 R574 6 2 3.51V G 5 4.7u D S 3 4 3.51V 5M R580 LCDRST IC500 BU2099FV 1 2 3 4 5 6 7 8 9 10 R567 1k R568 1k VSS VDD OE NC DATA SO CLK Q11 LCK Q10 Q0 Q9 Q1 Q8 Q2 Q7 Q3 Q6 Q4 Q5 20 19 18 17 16 15 14 13 12 11 10k S517 R561 S512 CN511 Q504 2SK1830 LCD RESET CP509 1k*2 1k 470p S507 KEY PROCESSOR R562 C557 3 0 1000p 2 0 1000p C563 CP506 1k*2 1 0 C564 C522 R533 R531 1u 1k R535 4.7u16 C565 1k R566 R527 0 C524 R565 1000p IC501 XC6201P352MR CONTRAST CONTROL DA221 S505 D522 D R570 0 V5 Vss L550 1u10 L556 1u10 C528 C527 L554 L553 R552 R543 C CN508 E40-6413-05 C523 470k R573 B KEY CONTROL 1u C555 A NC 1 2 3 C2- V5out 4 5 C1- C2+ 6 7 Vci VDD C1+ 8 9 10 OSC2 OSC1 11 RESET 470 12 13 14 470 15 RS P/S R/W SCL 16 17 470 R542 CS SIO 18 470 R541 19 R540 470 20 Vss CP503 1k*2 5M LCDRST VCC 1A 3A 2A 1Y 3Y VCC 1A 1000p 0 C553 8 R571 330 1 R578 CLK 0 LCDRS INT MIC (MAIN) CLK IC503 HD74LV2G34AUS LCD CONTROL CN509 E40-6413-05 1 330 C551 GND 3 7 SIDE KEY SECTION C554 4 2Y 6 1000p 8 2 LCDRS R577 2 330 1 R576 DATA LCDCS 2 3 DATA LCDRS LCDCS 330 LCD CONTROL CN507 E40-6410-05 SW1 5 SW1 SW1 SW1 PTT 4 PTT PTT PTT GND 3 GND K1 2 K1 SW2 1 SW2 4 AGND 5 6 ME MIC 7 R501 1k R500 1k PTT SPSTB 8 CLK 10 DATA KI1 11 KI2 13 9 12 14 R520 4.7k R537 100 100 390 R534 390 R526 R525 390 390 R524 0.1u R522 KEY BACK LIGHT L555 47p 47p 47p C548 47p C544 C546 47p C543 C545 47p 47p 47p C540 C542 47p C541 47p D519 D520 C539 D517 D518 C550 D515 D516 47p D513 D514 C549 D511 D512 L92-0163-05 D501 D500 CONTRAST CONTROL C513 470p Q501,502 BACK LIGHT CONTROL LED ON:5.0V OFF:2.7V D500 MA2S111 1u 330 C508 C562 0 Q501 2SC4617(S) R518 D517-520 B30-2210-05 D502 SW2 R559 470p C503 470p C502 470p C501 C500 470p SW2 D501,502,511-520 D501,502,511-516 B30-2215-05 Q502 R517 0 2SB1132(Q,R) SB2 15 DGND 16 17 LCDCS 18 LCDRST 5M 19 20 TO TX-RX UNIT CN500 3Y R579 470p 2A 1Y 3 C518 3A 7 MIC500 T91-0579-05 CN510 GND 47p 2Y 6 5 R581 4 5 IC502 HD74LV2G34AUS 470k R560 330 A B TK-2180 1 C D E SCHEMATIC DIAGRAM TX-RX UNIT(X57-6932-71) R:7.48V T:7.46V R426 47k C437 VSS 0.01u C436 oUT 470k C402 470p R409 3 S 0 100p 2 5T 4 Q402 2SK1830 470p 5C 5M 5RC RESET PSW INT IC405 S-80942CNNBG9C R:0V T:0.13V SBC SW R400 VOLTAGE DETECTOR / RESET 10k R410 R:4.96V T:5.07V C433 R:6.80V T:6.78V CD R408 470k D402 REVERSE PROTECTION BATT 1SR154-400 100p C405 C401 470p C400 1000p F53-0324-05 1 Q403 2SA1955(A) SB2 SW F400 VDD 7.5V L400 BATT C447 4700p 100p C432 1M R419 C442 0.22u 1u 10u16 C434 1u 470p C441 C440 470p C443 R423 10k 10k 47k 0 R424 D408 C435 0.22u 5T CONTROL R:4.97V T:0.13V MA2S111 R427 47k INT R406 1 470p 100k R:4.50V T:4.57V D403 1SS301 D406 VSS 5M CONTROL IC400 5M SW R417 POWER SW CONTROL 680k VOLTAGE DETECTOR / INT C500 R812 10u16 0 R:4.98V T:5.08V L500 CN500 E40-6413-05 1000p 47p C418 C445 VoUT R405 4 IC400 XC61CC5602NR Q407 2SK1830 MA2S111 1 VIN NC 3 470p R:7.48V T:7.40V D406 R422 4.7k R:7.49V T:7.47V C414 2 470p C413 D404 MA2S111 R412 470k(D) R411 470p 5M SW R:4.29V T:4.40V 15k R:3.67V T:3.72V 470k(D) C412 Q400 UMG9N 4 NC R418 1000p C415 4.7u C416 CE 0 R782 VSS 3 R415 Q408 2SA1955(A) 5 VoUT 100p 2 5M C423 1 C420 820 LED SW / GREEN or RED C410 D405 470p R:6.06V T:0.17V 220k 10k 0.22u C421 IC402 XC6204B502MR RB521S-30 R:4.98V T:5.09V R:5.0V T:5.12V VOLTAGE REGULATOR / 5V 470k 1u 470p C424 470p C419 BATT LEVEL CONTROL R407 680k NP 10u16 C426 10 R777 560 R402 R:0V T:5.95V 470p VoUT VIN D404 R403 R:4.82V T:4.88V 2 R:0V T:0V Q401 SSM3K15TE 1 5CNS R:4.79V T:5.09V C407 CoNT GND 5 POWER SW 3 VIN 5M PROTECTOR D400 B30-2278-05 4 1u 0.1u C417 LR LG LED RED & GREEN C422 C452 C411 C406 C409 C404 C408 C403 4 R414 IC401 TK11250CUCB VOLTAGE REGULATOR / 5V 470p 470p 470p 470p 0.01u 470p CH_SW:S60-0415-05 5T CONTROL R:4.94V T:0.13V 5T SB1 1 VR/SW:R31-0617-05 1 0.1u C446 +B 470p 2 EN1 EN2 EN4 EN3 VSS VDD R:0V T:0.13V SAVE SW IN+ C431 EN3 2 1u EN4 3 R:4.91V T:5.02V 3 IN- oUT 5 C429 4 4 1k 1u DGND 4 NC CE Q409 2SJ347 R:0V T:5.08V Q404 DTC144EE 5R SW R:0V 5R T:5.07V VSS 3 IC404 TC75S51FE R421 C427 EN2 5 R416 EN1 2 1 NP VoUT R:5.00V T:4.35V Q406 2SA1955(A) 5R SW CP401 47k*2 DGND 7 2 GND 5 5 VoUT VIN R:4.91V T:5.02V 5T SW 10k 8 6 3 VOL R404 9 Q405 2SJ347 5M CP400 47k*2 10 CoNT VIN 5C 1 R425 CN400 E40-6452-05 C444 R:5.00V T:5.11V R:4.76V T:0.13V IC403 XC6204B502MR 3 4 5A 470p R430 IC406 TK11250CUCB 10k C425 VOLTAGE REGULATOR / 5V 2 1u C428 S_DET VOLTAGE REGULATOR / 5V C502 R813 10u16 0 L501 C503 1u CPU_VCC SAVE 5M 5 A[9] A[11] A[8] A[13] A[14] WR A[17] A[18] A[16] A[12] A[7] A[6] 3 LCDCS A[5] A[4] LCDRST A[15] 2 6 1 A11 A9 A10 oE 2 CE A8 3 4 A13 A14 Io6 Io7 5 7 6 A17 WE Io4 Io5 8 VCC Io3 GND Io2 Io1 Io0 A18 9 11 10 A16 A15 12 A12 13 14 A6 A7 A0 A1 32 31 30 29 28 27 26 25 24 23 22 21 20 CPU_DGND 11 A[10] D[7] D[6] D[5] D[4] D[3] D[2] D[1] D[0] A[0] A[1] 1k A[2] R771 14 A[3] 13 PTT CSO 12 RD CLK SPSTB MIC 15 ME 16 AGND DT MIC 47p 47p 47p 47p 47p 47p 47p 18 BATT_LEVEL 5CNS 5R SBC B VOL LEDR LEDG KI2 KI1 CLK SPSTB 5A SB2 ME C743 C747 C746 C745 C744 C748 20 C750 19 X57-693 1/8 19 10 18 KI1 DATA 17 52 15 A3 9 A2 FLASH MEMORY IC500 AT29C040A-90TU 7 8 KI2 LCDRS 7 A5 A4 16 47p 47p C739 47p C740 6 SB2 17 TO DISPLAY UNIOT CN509 5 47p C741 C742 4 DGND PTT 5TC LCDRS DT MIC 5M_CHARG BATT_LEVEL 5CNS 5R SBC B VOL LEDR LEDG KI2 KI1 CLK SPSTB F G H I J TK-2180 SCHEMATIC DIAGRAM TX-RX UNIT (X57-6932-71) 5T 5T DSW APCSW 5C 5C 5RC RESET PSW INT 5M MMUTE R:7.49V T:7.48V INT SW Q502 SSM3K15TE VCC 4700p 120k R507 470k R428 EN4 EN3 EN2 EN1 47k 22p C757 AUX OFF:4.95V ON:0V LSW CPU_DGND CPU_VCC R758 R734 1k 39 5TC R780 32 10k 4700p C508 31 0 1u LSDO CP605 330*2 30 29 R769 28 1k 27 BEEP 26 BSHIFT 25 CP518 47k*2 R733 24 23 1k 22 R735 21 47k 20 C507 1u 19 XIN XOUT 18 R732 17 16 1k 15 R523 14 CPU_VCC 0 13 12 RTDT 11 R731 10 1k R515 47k HSDIN 9 8 R528 470k 7 R527 47k 6 5 4 3 L503 2 1 C506 AGND LSDIN R511 BATTLVL 33 128 127 RSSI C755 34 CP608 100*2 CPU_DGND LSW INTRA DSTB W/N AM2 HSDOUT 5RC LSDIN THP/VCOADJ ASQL T/R DMUTE R784 47k CP607 100*2 D[1] D[0] CP516 10k*2 R770 330*2 CP604 CP515 1k*2 CP514 1k*2 D[3] D[2] D[5] D[4] D[7] D[6] AVCC VREF 35 R730 1k 103 CP513 1k*2 CP512 1k*2 CP510 1k*2 RFD/FD(12) TCLK/DTRDO 126 LCDRS 125 AM1 ASQ SBC PF 5RC T/R VOL SAVE 36 1u APC/TV2 TCLK/DTRDO 1k*2 37 0 40 AUX DGND RX D1 MMUTE 41 43 44 42 TXD RXD AFDIO AFDAT 45 46 AFDIR 47 AFRTM 1k CPU_DGND DTRLOAD 48 LSW AFSTD 49 50 ALE RDY 51 52 HOLD 53 HLDA 54 EN4 EN3 55 57 56 EN2 EN1 58 RD BCLK 59 61 62 60 BHE WR 63 HSDO SSW 102 STSW PTT 124 R525 RTCL/EEPCL A0 123 101 HSDIN A1 THP/VCOADJ 99 100 A2 122 SAVE MAN-DN IN 121 98 47k A3 1k R505 CPU_VCC RTDT/EEPDAT BATTSEL/VOX 97 BYTE A4 120 96 CNVSS A5 R729 95 A6 CP519 10k*2 CP606 38 1k 94 CP509 1k*2 A[1] A[0] DMUTE OPT5 93 A7 OPT4 A[3] A[2] AM2 DGND 119 92 CP508 1k*2 XOUT RESET A8 OPT3 91 XIN VCC2 118 90 DGND OPT6 117 CP507 1k*2 89 VCC1 IC502 30625MGP169GU OPT2 88 MICROPROCESSOR BB_SFT 116 A[5] A[4] 87 CP506 1k*2 NMI PCK OPT1 A[7] A[6] 86 PLE 115 C505 1u PSW WN 85 INT UL 114 84 INTRA A9 CK 0 A10 113 83 SHIFT/MODEL DT 82 BEEP A11 D0 R506 R726 330 SPSTB A12 D1 330 PCK 81 A13 112 CP505 1k*2 PLE VCO ADJ 111 80 LEDR A14 110 79 LEDG A15 D2 78 A16 D3 77 DSTB 109 76 75 LSDO A17 D4 CP503 1k*2 CP504 1k*2 A[9] A[8] R725 74 A18 D7 A[11] A[10] CP502 1k*2 KEY1 108 73 A[13] A[12] R724 1k 72 TXD1 KEY2 A19 107 CP501 1k*2 VCC1 4.7k R514 47k CS0 D5 71 A[15] A[14] LD 70 47k R510 LCDCS 104 0 A[17] A[16] 69 D6 CP500 1k*2 LCDRST 106 67 68 CSO A[18] L502 BTSE/VOX 105 66 APCSW 5UC 65 1k DSW 64 R504 0 R728 DIR(14) 1k*2 CP603 0 RD WR TDATA(10) DI/O 1k R513 R524 CP511 330*2 DTRLOAD STD CP521 1k*2 CP602 1k*2 47k CP517 1k*2 CP601 1k*2 47k R509 R508 S400 ORG R526 AUX_Key R500 VOX R:0V T:0.13V C734 R512 2 3 1 R:0V T:0.13V 8 CH0 7 6 5 A CH1 IC505 TC7W53FK S_DET 0.01u CoMMoN INH S DETECTOR VEE GND 4 C516 PTT 5TC LCDRS DT MIC 5M_CHARG BATT_LEVEL 5CNS 5R SBC B VOL LEDR LEDG KI2 KI1 CLK SPSTB 5TC DT MIC 5M_CHARG 5CNS 5R APC/TV2 B RXD TXD RXD1 SBC LEDR LEDG KI2 KI1 5M CLK TXD1 STSW MANDN OPT3 OPT4 RSSI PF OPT5 OPT1 OPT2 AM SSW PTT BB_SFT 5UC OPT6 SPSTB 53 X57-693 2/8 K L TK-2180 M N O SCHEMATIC DIAGRAM TX-RX UNIT (X57-6932-71) 5T DSW APCSW 5C 5T DSW APCSW 5C TV RXAFI(25) MMUTE MMUTE DETECTOR C613 0.01u C675 0.1u 39p C668 5 4 C678 0.1u C684 0.01u 1000p 0.1u FILTERO MOD 4.7k 82k R750 R625 220p 0 R790 R694 6 4 C738 LSDO C685 7 3 0.1u C621 8 100k(D) 47p 1M C667 4.7k R687 C627 8 2 470k(D) 3.3k 4 27k R637 5 4 0.022u 3 6 R688 7 0.1u 8 2 C665 R642 8 IC608 TC75W51FK 1 R686 100k C656 C663 C620 0.1u 0.1u 1 10k 100k 180k C616 C608 C625 C628 680k 560p R627 C619 R623 5 4 IC604 TC75W51FK 1M 100k 6 4 4.7k R816 0 R616 R626 5 4 8 0.1u HSD BPF / HSD COMP C615 100p 7 3 TUNE 0.1u 4 8 2 0.1u C600 6 3 1 100k 7 2 C602 R613 8 8 R636 470p 1 R615 IC603 TC75W51FK IC600 TC75W51FK AF BUFFER CONTROL MIC AMP / VOX 4.7k TUNE AF BUFFER D600 RB706F-40 VOX R635 680k R638 22p R600 0.22u R671 C601 39k R605 R601 390k D603 RB706F-40 0 1u R674 VOX C759 0.012u(J) R775 56k R773 C737 82k 4.7u DI9 3 6 180k 4 0.1u 2.2u16 DT MIC 5M_CHARG EEPROM 0 0 7 4 INTRB CLKC 6 5 VSS INTRA CN503 BEAT SHIFT SW 0 11 12 LD RESET CLK VDAref DI VIN3 DO VIN6 VOUT3 VOUT6 VOUT4 VOUT5 VIN4 VIN5 12k (D) 20 R786 GND R785 21 5.6k (D) VDD 22 10k (D) VIN7 R787 VIN2 23 19 18 17 16 R652 10k SPOUT 15 14 R644 10k 13 LSW INTRA DSTB W/N AM2 HSDOUT 5RC LSDIN THP/VCOADJ ASQL T/R DMUTE DT MIC 5M_CHARG 5CNS 5R APC/TV2 B RXD TXD RXD1 5CNS 5R APC/TV2 B RXD TXD RXD1 CPU_DGND 5M CLK STON 5M CLK 54 X57-693 3/8 4.7k R521 2.7k(D) D500 OSCOUT CP522 100*2 470k Q621 2SC4649(N,P) 1SS388 VOUT7 0.1u SDA R517 10 VOUT2 24 100k 5 D502 VOUT8 C631 0.1u R645 GND 6 9 0 SCL 8 R629 NC 10 1 32KOUT VDD 9 2 SCL OSCIN 8 3 SDA 7 R522 WP X501 L77-1802-05 6 5.1k(D) A1 CN502 5 D501 MA2S111 7 4 VIN8 VOUT1 C717 3 VIN1 R748 0 1SS388 CN501 J19-5386-05 VCC 1u A0 IC503 RV5C386A 0.1u 4 R519 27p C511 CPU_DGND LSW INTRA DSTB W/N AM2 HSDOUT 5RC LSDIN THP/VCOADJ ASQL T/R DMUTE 3 R:0V T:0.13V 1k R516 1k R:2.47V T:2.46V 2 RTC PROCESSOR C515 15p(G) 4p 27p C510 C509 X500 11.0592MHz L77-1958-05 8 C518 1 C517 C514 RTC BATT CONTROL IC504 AT24256N10SI27 R:0V T:0V 2 D500-502 0.01u 0.01u 10k C512 15k R624 C632 HSDIN IC605 M62364FP 1 1u 5 4 R628 4 D/A CONVERTER 390k 6 56k 7 3 R619 8 2 100p R783 8 R609 100k RTDT R520 R603 10u10 IC602 TC75W51FK 1 CPU_VCC R518 0.01u R618 C609 22k LSD BUFFER TO TCXO C611 10k 22k 0 4700p R607 R792 C603 R612 470p C618 5 4 LSD LPF / V REF R752 TCXO 68k C610 R617 0.01u 8 68k C614 8 C617 C612 7 R606 68p 2 C605 1 68p R614 R631 XIN XOUT C604 180k R604 BSHIFT BEEP IC601 TC75W51FK 470k BEEP P Q R S T TK-2180 SCHEMATIC DIAGRAM TX-RX UNIT (X57-6932-71) MOD 5T DSW APCSW 5C 5T DSW APCSW 5C TV TCXO TV RXAFI(25) R:4.97V T:0.14V 0.1u 1000p R:0V T:2.62V 0 R689 Q610 2SJ243 MMUTE SW R681 R692 1k 82k C680 R739 0.1u 180k AI 12k C659 0.1u 0.1u C654 0.1u R794 0 560k R657 Q606 2SC4738(GR) D601 RB706F-40 1000p C638 10k MIC. AGC DETECTOR R:2.50V T:2.62V L600 C679 R691 R740 C672 10k C754 R695 MMUTE SIDE TONE SW 2SJ243 1M R667 390k 120k R:2.41V T:2.53V 0 R677 0.1u 220k 0 22k R741 0.1u R672 150k C658 C729 330p R776 47k R684 BEEP SW Q605 RN4910 120k 1000p C653 0 C648 10k R664 R660 C713 RXEI 0 RXEO R658 R680 270k 270k 33p 68p R804 0 C657 330k BEEP R676 47k C652 R661 R670 C630 270p R663 0.012u 4.7k C647 10k C644 R754 R738 0.1u RXO 4.7k R736 R753 27k MOD R641 100k C730 0 3300p R643 C756 TXI R659 R:4.97V T:5.10V 0.01u R747 Q620 DTA144TE MIC. AGC R:2.47V T:2.61V 5 C642 A 0.047u GND C725 L613 R666 0.012u CH1 1000p VEE 3900p 0.1u 0.1u 0.1u 12k Q619 6 C633 FILTERO C650 C651 7 R668 CH0 R669 VCC INH 120k CoMMoN 4.7k SIDE TONE SW Q607 2SA1832(GR) C714 8 4 R737 2.7k D602 RB706F-40 1000p DETECTOR 1 3 R682 STSW IC606 TC7W53FK 2 C660 AF SW 0.1u C655 ME R:4.92V T:5.09V C666 R772 330k 0 470k R697 0.015u(J) R699 C682 R701 0.068u C683 C677 XOUT DIR R:2.5V T:0V C673 RXI 0 R679 0 R673 DIR(14) AF SW Q608 2SJ243 22k 0.1u 1M R685 X600 3.6864MHz L77-1976-05 R809 C669 470k W/N 0 R810 47k R811 47k Q625,626 BEAT SHIFT SW 47k C766 1000p Q626 2SC4649(N,P) R808 C753 1p(B) 27p (G) C752 1p(B) C765 27p (G) R:0V T:5.11V 4.7k 1000p 15 R700 180k 180k LSD LPF 16 RDF/FD SCLK 14 13 RFD/FD(12) C767 R807 1000p C770 R675 C771 1000p DI/O TCLK/DTRDO STD DTRLOAD R806 R805 47k 470k Q625 2SC4649(N,P) R815 0 XIN R:2.5V T:2.54V SPOUT LSW R696 17 DI/O TDATA/DTRCLK 18 VSS 12 TCLK/DTRDO 10 STD 19 11 0.1u 4.7u C646 4.7u 4.7u C645 68k 4.7k AMP3P 56k R656 100p R650 100k C635 R:4.99V T:5.12V 8 9 C640 C641 R654 6.8k 0 R648 AMP3N TDATA(10) R:5.0V T:5.13V DEO 20 MOD VDD DTRLOADN 7 2200p R801 R655 R:0V T:0.18V Q602 DTA114EE 21 AMP3O C686 6 0.1u LIMIT SW 1M 22 AMP4P IC607 AQUA-L EXTLIMIN 0.012u(J) LIMLV R698 0.1u 5 C674 4 23 AMP4N AUDIO PROCESSOR 47p AMP4O TXINO 0 0.1u C676 TXIN R802 C670 150k 24 3 C636 R683 0.1u C662 DTRAIN 2 EXTLIMIN C661 25 1000p 27 26 RXAF RXAFIN 28 29 FILTERO 30 AGNDIN 0 EXPOUT R803 1 RXINO 31 AGND A TCXO RXIN 32 0.1u W/N AM2 HSDOUT 5RC LSDIN THP/VCOADJ ASQL T/R DMUTE 5RC LSDIN THP/VCOADJ ASQL T/R DMUTE SPOUT DT MIC DT MIC 5CNS 5R APC/TV2 B RXD TXD RXD1 CPU_DGND 5M BB_SFT STSW DI/ANI 5CNS 5R APC/TV2 B RXD TXD RXD1 CPU_DGND 5M CLK 55 X57-693 4/8 U V TK-2180 W X Y SCHEMATIC DIAGRAM TX-RX UNIT (X57-6932-71) MOD MOD 5T DSW APCSW C28 1000p R23 22k C73 56 39n C30 470p 330 R20 1000p 10 R15 DVDD 10 0.1u35 16 10k R24 C20 L8 C31 R14 17 R19 560 2.2k 4.7k R21 0 0.1u35 18 R51 C26 DVDD R12 0.47u25 CLK 13 CE 12 11 R5 DATA DGND IC1 VP 19 C24 DGND PLL SYSTEM 470p 5.6n C23 2 1 CPGND 3 100p RFinB AGND RFinA Rset IC1 ADF4111BCP7 RFEin 10 20 CP C18 9 R:1.76V T:1.87V D4 HVC131 1000p 8 1000p 15 MUXOUT C6 0 AVDD LE R3 AVDD 14 L1 PLL IC F_IN AMP CV AGND 4 C13 5 C9 1000p 7 R:4.73V T:4.88V Q2 2SC5108(Y) T/R SHIFT R18 470p 56k 4.7k L6 C22 C72 18p(G) L7 L5 68n 5.6n C15 22k 0.01u 6 10 4.7u C5 C3 OUT R4 10p GND 10p C1 1000p C2 Vcc 1000p C4 L77-1952-05 Vc T/R SHIFT R:1.39V T:0.19V 470p C29 R2 16.8MHz 22p(G) L3 C17 2p(B) R17 C71 470p 4.7k R7 D2 HVC131 100 X1 R22 D3 HVC131 T/R SHIFT Q1 DTC144EE FIN FILTER SHIFT SW C27 C25 7p(B) 5.6n L4 82n 39p(G) Q14 DTA144EE C16 4p(B) 5.6n C8 470p C14 D1 HVC131 39p(G) L2 C7 1000p R:0.78V T:0.95V R:2.37V T:2.44V R25 470p L24 R:0V T:1.55V T/R SHIFT FIN FILTER SHIFT SW 22k R16 C19 470p 22k R6 C70 TV TCXO 470p 5T DSW APCSW 5C 10k C10 C11 1000p 1000p 1000p 10 10 R9 R10 R13 1k 150k 0.022u LD PLE PCK R8 D R11 C21 10 C12 R53 TMP 0 59.395MHz C221 10u10 X200 L77-1957-05 0.033u CD200 L79-1834-05 C226 220 470p R228 L202 1.5u C227 0.01u C220 0.01u 22p 18p 5.6k C721 C719 1u 16 GND MIXIN OSCIN OSCOUT 1 C718 R226 L201 15 4 3 N-REC MIXOUT 14 5 13 RSSI N-DET IFIN VCC DEC IFOUT R224 3.9k C219 6 0.1u C216 470k 7 8 FILIN FILOUT QUAD AFOUT 10 11 R223 180p C213 9 12 68p 1800p C217 R219 180k 27k R218 C208 R:1.00V T:0.25V SQL NOISE AMP 1k R:0.64V T:0.95V FM IF SYSTEM R227 C292 R230 0 0.01u 560k R:4.64V T:0.18V R222 2.7k IC200 TA31136FN R:0.71V T:0.17V C228 R231 0.01u 180 Q205 2SC4649(N,P) IF AMP AUDIO OUT 0.1u Q201 2SC4617(S) R213 R206 1.5k Q204 DTA144EE R:4.97V T:5.13V 5R D204 DMUTE CONTROL AF MUTE Q203 R:1.0V 2SK1824 T:1.11V R:4.88V D204 T:0.14V MA2S111 R217 180k 15u10 C206 3.3k W/N SW / RX C210 0.022u 330k R:1.25V T:1.54V 0.1u C222 R214 0.1u 0.22u 100k C290 C202 C204 330k -t 100k 820k TH200 R203 R:2.80V T:4.72V R204 ASQL MA2S111 R221 Q202 2SJ243 0.1u R:2.92V T:2.43V L200 3.3k 0 C203 R207 1000p R202 220k R210 D200 15k R216 4.7k R215 R:5.0V T:5.12V C207 R212 C201 180k 0.01u R209 R220 W/N NOISE SW D202 RB706F-40 120p 2 0.01u 22k C205 FILTER SHIFT WIDE SQL CONTROL SQL CONTROL R200 C212 22k 4.7k R205 C200 0.1u FILTER SHIFT R:0V T:5.09V SPOUT MIC 5CNS TV APC/TV2 B RXD TXD RXD1 CPU_DGND 5M TV RSSI 5CNS 5R APC/TV2 B RXD TXD RXD1 CPU_DGND 5M 120p NARROW CF201 L72-1014-05 W/N(L:WIDE,H:NARROW) THP/VCOADJ ASQL T/R DMUTE SPOUT DT MIC C211 D203 DAN222 W:4.22V N:0V 5RC 0.1u 0.1u C214 D201 DAN222 W/N FILTER SHIFT SW W/N R211 R208 CF200 L72-1013-05 22k D314 HN1L02FU 22k C209 R:4.23V T:0.21V Q200 0.1u W:0V N:4.94V 1000p C215 MA2S111 5R PROTECTOR 10 R225 T/R 5C 56 X57-693 5/8 Z AA AB AC AD TK-2180 SCHEMATIC DIAGRAM TX-RX UNIT (X57-6932-71) MOD 5T DSW APCSW TMP 5T DSW APCSW 4.7k 47 R50 L23 100n R49 C67 1000p R48 2.2k 1000p 270 C66 1000p R47 10k R46 C65 3.3k 100 R45 L22 100n R43 R40 150k C59 HSC277 Q9 2SJ347 R38 C57 22 R:0V T:4.21V HSC277 R:0V T:0.17V DC SW / RX VCO D205 R34 D100 10p L21 R:4.19V T:0.18V R42 270k 470k R35 47k TX/RX RF SW VCO RX L206 1.5p(B) C241 15p C238 4.7k C246 2p(B) 18p 39n C244 0.1u C236 470p C233 C234 R233 1000p R44 CURRENT STEERING 4.7k C61 10u10 C60 R41 1000p C58 MA2S111 0.01u D18 R36 270 C50 0.5p(B) L19 10u C49 Q11 2SC4617(S) 4.7k C48 11p C41 L18 10p TC2 15u RIPPLE FILTER C54 L207 39n C240 R:2.76V T:0.18V 9p(B) R:4.88V T:0.19V Q12 2SK1830 DC SW / RX VCO 0.01u Q6 2SK508NV(K52) 15p(G) 33p 22n C39 7p D13 1SV325 L12 15p 1000p R30 0 1SV325 D9 33p 1000p C55 R27 4.7u C52 C34 0 4.7u10 R26 270k 100p C76 2200p C77 100p C64 TX/RX RF SW C68 Q8 2SJ347 R:0V T:4.33V FREQUENCY CONTROL / RX VCO C33 C62 DC SW / TX VCO MODULATOR D9,13 L10 1000p 0.01u 270 C51 R37 C47 8p(B) 10u 0.5p(B) FREQUENCY CONTROL / TX VCO 10u 5p C46 7p(B) Q10 2SC5108(Y) R:2.03V T:2.28V RF AMP Q13 2SC5108(Y) C53 1SV278 39n D17 10p L17 TC1 D5,7,10,11 RF BUFFER AMP L20 C45 0.75p(B) C38 22 R:0V T:1.15V 27u 1SV323 L11 1SV323 D7 R:0V T:0.17V 11p 82p D11 1SV323 D5 C32 100p 10u R39 VCO TX Q7 2SK508NV(K52) C37 C63 D10 1SV323 L9 TMP T/R(H:Rx,L:Tx) T/R 5C R:4.75V T:0.18V R:2.60V T:0.17V R264 C275 R265 0 4.5p(B) 0 220k 470p R254 C273 470p 220 C270 R249 1000p C274 180k 100k R253 R251 1u C271 C269 1k 68n R266 1p(B) 47p 1SV305 R:4.71V T:0.17V 68 RF AMP Q207 3SK294 C263 C262 D208 R248 1M 2p(B) 1M R246 47p R245 C257 L211 D207 4p(B) 1SV305 0 C256 1000p C260 4p(B) R243 68n C250 270n 82k L214 82k 100n R241 R242 82k R:4.38V T:0.18V RF BPF TUNING C255 1000p L213 1000p C265 C264 3p(B) 1000p L208 4.7u10 C247 C248 R239 0.01u R240 56 C242 39p R237 C239 R:2.36V T:0.17V R:0.48V T:0.17V C243 270n 680 C237 47 1000p R236 C235 0.01u 6p C231 27p(G) C229 Q206 3SK318 MIXER R234 D207,208 R:2.30V T:0.17V L209 560n 220 L204 0.01u 1.5p C230 R:4.36V T:0.17V 10 L220 R232 82k C245 R235 C232 1000p XF200 59.85MHz L71-0622-05 1000p R:4.75V T:0.17V L203 5R 1000p C258 1000p C261 C253 SPOUT 1000p R255 100k SPOUT MIC MIC 5CNS TV APC/TV2 B RXD TXD RXD1 CPU_DGND 5M 5CNS APC/TV2 B RXD TXD RXD1 CPU_DGND 5M 57 X57-693 6/8 AE AF TK-2180 AG AH AI SCHEMATIC DIAGRAM TX-RX UNIT (X57-6932-71) 5T DSW APCSW TMP -t 1u (D) C128 R128 100k 33k(D) 100k TX DRIVE AMP L:1.64V H:2.41V TX FINAL AMP 47k R129 12k 22p C168 1000p 47k C116 68k R117 Q105 2SK2595 R:0V T:2.47V R135 C126 L:0.89V H:1.29V 82 27p R126 0 C165 R134 18n 150n 330 L104 L106 1000p 1000p 10p C125 0 L105 27n R121 1000p R104 10p 0 100p 39p Q102 2SK2596 C118 L103 C120 C113 R119 R106 C114 100n 330 L101 C112 R116 100 R111 47n R:0.70V T:1.03V 4.7k R101 R115 47p C110 C107 0 1000p R103 L100 C101 1000p R:0V T:1.33V Q101 2SK3077 47 R:0V T:5.10V PRE-DRIVE AMP R:0V T:1.10V R:0V T:3.02V L102 R100 TH100 470p 1u C122 10p C121 C119 22k 10k 1000p R112 C106 R113 SPOUT R:4.93V T:0.14V APC SW SP CONTROL Q612 2SC4617(S) SP CONTROL Q615 2SC4617(S) 10u16 SP CONTROL 0.01u APC PROTECT C696 Q613 2SB1132(Q,R) C689 0.01u C699 D103 SP CONTROL L601 B 2.2k D607 270 R122 0.1u C117 HZU2ALL D108 R:0V T:0.15V 10u16 C123 0 HZU4BLL R145 015AZ2.4-X R123 Q104 2SC4738(GR) R153 39k 0.1u R:0V T:2.94V APC SW R:0.52V T:0.16V C111 C109 1000p 470p C100 5T R705 15k C698 AM IN2- VEE IN2+ APC SW 5 R:0V T:5.06V 2.7k C694 1500p R715 47k R702 0.47u C691 100k C697 0.1u R716 1k 100k 015AZ6.8 R708 R712 015AZ6.8 0.1u D608 C695 10u10 C687 D604 015AZ6.8 D606 100k R714 100k R147 470 R704 R709 100k 100k R146 0 E:0V I:4.92V 4.7k R762 100k C720 0.1u 82k 4.7k 470k R744 R767 Q623 2SK1830 470p C715 5UC SW C732 1000p SPOUT R745 OP SW Q609 2SJ243 R693 4.7k 0.1u C716 R742 8.2k 470p R760 150n 100p C286 L217 OP SW Q611 HN1L02FU 1SV305 1M D212 5UC SW Q622 FMMT717 1000p C285 R258 68n L216 C282 1000p 2p(B) 33p 33p 8p 1SV305 0 C281 1.5p(B) R:0.81V R:0.81V T:4.66V T:4.65V R257 1k MIC SHIFT CONTROL L219 100n C287 C280 1.8k INH C284 1M Q617 AF MUTE UPA672T SSW R262 1M D210 33p E:0V I:4.92V R713 R707 C681 C138 1000p R143 C728 C279 R256 Q616 UPA672T Q614 2SJ347 R124 MIC SHIFT CONTROL AF MUTE MIC SHIFT SW MIC SHIFT CONTROL D209,210,212 1p(B) MIC 1u RF BPF TUNING 1SV305 AFGND 5M 0 R:7.07V T:1.23V 0 C277 CP600 47k*2 47k SP CONTROL R800 D209 D614 DAN222 R788 1SS373 R:4.44V T:1.23V 82n SP CONTROL 5M Q106 DTC114EE C276 1k 47k D605 APC SW Q107 2SK1824 L215 R710 R711 R:0V T:3.28V 0.1u 6 IC100 TA75W01FU APC SW R:0V T:4.97V R:4.36V T:0.14V C693 Q108 2SK1824 47p 0.47u IN1+ 1M 1000p OUT-B R144 7 R142 150k(D) 150k(D) IN1- 8 47k 1000p R:7.17V T:0V 4 R139 R133 150k (D) 3 VCC OUT1 C144 150k (D) R137 2 R140 150k (D) C131 0.39 0.39 R130 0.39 R127 R125 R132 1 C690 0.47u COMPARATOR(APC) 100p C688 R:6.98V T:3.30V 47k 10k R703 150k (D) C132 R706 15k 0 R141 R152 R138 C692 47p R766 R761 2.2k 2.2k Q624 2SK1830 5UC SW MIC 5CNS 5CNS APC/TV2 B RXD TXD RXD1 CPU_DGND 5M 58 X57-693 7/8 5UC AO TXO OPT6 C727 0.1u TCONT RXD TXD RXD1 CPU_DGND AJ AK AL AM AN TK-2180 SCHEMATIC DIAGRAM 1 TX-RX UNIT (X57-6932-71) L113 7T 6T C154 C156 C158 9p(B) 13p(G) 18p(G) ANT 0 CN13 CN604 E23-1262-05 C159 C157 C153 R150 SP HVC131 6.8n D213 L218 0 HVC131 27p D211 270 100p C283 C150 270 R149 10p R148 C163 R263 2 CN602 E40-6453-05 14 SSW 13 SP+ D211,213 5T 12 SP- 11 MSW 10 EMC ANT SW AF POWER AMP IC609 TDA7053AT PGND1 R:2.41V T:0V 4 Q618 2SK1824 VI<1> OUT1- VP OUT2- 5 6 C700 VI<2> NC3 SGND PGND2 7 47p 8 VC2 OUT2+ PTT 7 PF 6 OPT 5 E 4 5U UNIVERSAL CONNECTOR 3 TXD 2 RXD 1 NC 3 14 13 L609 12 L610 11 10 9 GND RXD TXD C712 NC2 3 SP CONTROL ME 8 15 1000p NC4 C711 1000p VC1 2 9 L608 16 C703 OUT1+ 47p NC1 470k 1 R722 R:2.41V T:0V CN603 E23-1263-05 5p(B) L112 7T 5p(B) C151 L110 2.2u C147 L109 12p 12p C145 82p 18p C142 0.01u 0.1u C143 L111 1000p R:0V T:1.00V 1u C139 C140 L108 C135 1000p 0.01u 470p C136 C133 C152 15p(G) HVC131 C155 100p 27p(G) 3T ANT SW 33p(G) HVC131 D107 3p(B) C149 5T C141 8T L117 C134 10p(C) 3T L115 C146 L116 D106,107 8T R:0V T:1.80V L107 D106 L611 AFGND RXEI RXEI RXEO RXEO TXO TXO RXI RXI RXO RXO TXI TXI TCONT TCNT STON STON R796 0 5M 5A SB2 5A INH INH DI/ANI DI/A OPT1 OPT1 OPT3 OPT3 4 OPT6 OPT5 OPT5 OPT4 OPT4 OPT2 OPT2 RSSI L612 RSSI TXD1 TXD1 RXD1 MANDN MDSW R765 0 L607 R723 R781 1000p 47 F602 F53-0315-05 ME L602 R717 RXEO 22 RXEO TXO 21 F601 INH 19 MAN DOWN 18 47p D610 DA221 F53-0315-05 47p 100 47p 100 R719 47p R718 L606 1000p L605 OPT2 20 OPT2 0.1u L604 47p PTT PF TXD RXD CONTROL D609 DA221 RXEI 23 RXEI 100 TCONT 17 TCONT DI/ANI 16 C709 C708 C736 C707 C705 TXD CONTROL C704 C702 DI/ANI RXD CONTROL 5 TXI 24 TXI 100 PF D611 NNCD6.8G 26 OPT6 25 OPT6 R720 PTT L603 SB2 SB2 C762 SSW CONTROL 10k R721 0 D613 DA221 GND STON 15 5A 14 R755 L615 AI 100 OPT5 D612 OPT4 RXD TXD RXD1 CPU_DGND R764 0 MANDN 4.7u 4.7u AGND 13 AO 12 6 AI 11 AGND 10 015AZ6.8 MANDOWN CONTROL 5CNS AO R768 0 C451 C450 5A TXD1 OPT3 OPT1 DGND 9 OPT5 8 USEL 7 OPT4 6 NC 5 TXD1 4 RXD1 3 OPT3 2 OPT1 1 CN600 E40-6389-05 7 Note : The components marked with a dot (•) are parts of layer 1. 59 X57-693 8/8 TX-RX UNIT(X57-6932-71) IN2IN2+ 5 5CNS 5R APC/TV2 B RXD TXD RXD1 5CNS 5R APC/TV2 B RXD TXD RXD1 CPU_DGND 5M CLK 5M CLK 5CNS 5R APC/TV2 B RXD TXD RXD1 CPU_DGND 5M CLK 5CNS 5R APC/TV2 B RXD TXD RXD1 CPU_DGND 5M 5CNS 5R APC/TV2 B RXD TXD RXD1 CPU_DGND 5M TV 5CNS TV APC/TV2 B RXD TXD RXD1 CPU_DGND 5M 27p D211 C159 SP HVC131 6.8n D213 L218 0 HVC131 100p C283 270 C150 270 R149 R148 10p C163 1u R263 CN602 E40-6453-05 14 SSW 13 SP+ OUT2+ 9 C712 2.7k VC2 10 470 R704 100k R709 0.1u C697 1k Q617 AF MUTE UPA672T L612 015AZ6.8 0.1u D608 10u10 C695 1.8k E:0V I:4.92V RXD 1 NC RXEI RXEI RXEO RXEO TXO TXO RXI RXO RXO TXI TXI TCNT STON R796 0 SB2 5A INH INH DI/ANI DI/A 47 RSSI TXD1 TXD1 MDSW GND F602 F53-0315-05 TXO 21 100 INH 19 MAN DOWN 18 47p D610 DA221 F53-0315-05 47p R719 47p L606 OPT2 20 OPT2 47p 100 1000p R718 0.1u L605 47p 4.7k TCONT 17 TCONT 4.7k 470k R767 R744 DI/ANI 16 Q624 2SK1830 R755 L615 MANDOWN CONTROL RXD TXD RXD1 CPU_DGND 5CNS C708 C736 C707 C705 C704 C709 AI 100 0 5CNS APC/TV2 B RXD TXD RXD1 CPU_DGND 5M AO R768 5UC SW MIC 5CNS 5A 14 4.7u 2.2k 4.7u 2.2k STON 15 5A C451 R761 TXD CONTROL C450 82k Q623 2SK1830 R766 C702 0.1u C716 R745 C715 5UC SW 470p SPOUT RXD CONTROL C732 4.7k 1000p R693 RXEO 22 F601 L604 DI/ANI OP SW Q609 2SJ243 RXEI 23 RXEI RXEO PTT PF TXD RXD CONTROL R762 100k 100p 8.2k TXI 24 TXI 100 100 D611 NNCD6.8G 26 OPT6 25 OPT6 R720 R717 SB2 SB2 C762 10k R721 0 D609 DA221 R742 1SV305 1M D212 Q611 HN1L02FU 1000p R258 L216 68n C285 D210 2p(B) C282 1000p C280 1SV305 1M R257 1M OPT4 OPT2 RSSI R723 OP SW 470p R760 33p C720 8p R256 OPT5 OPT4 R765 0 5UC SW Q622 FMMT717 150n 0 C286 L217 1.5p(B) R:0.81V R:0.81V T:4.66V T:4.65V 1p(B) OPT1 OPT3 OPT2 1000p 100k 0 33p 4.5p(B) C281 0 33p TXD 2 MANDN L219 100n C287 1SV305 3 RXD1 1k MIC SHIFT CONTROL PF C284 D209 5U OPT5 L607 R262 C277 E 4 OPT6 R781 RF BPF TUNING C276 5 INH C279 82n OPT OPT3 SSW R265 L215 PF 6 5A R713 C687 D604 0 015AZ6.8 R708 E:0V I:4.92V R707 MIC SHIFT CONTROL C275 220k UNIVERSAL CONNECTOR 7 5M 100k R716 100k R712 100k Q616 UPA672T Q614 2SJ347 D606 MIC SHIFT SW R124 MIC SHIFT CONTROL AF MUTE C728 R264 1M PTT STON MIC 1u R147 R:2.60V T:0.17V APC/TV2 B RXD TXD RXD1 CPU_DGND 5M ME 8 TCONT L602 MIC EMC 9 RXI L611 AFGND ME 5CNS 10 RXD PTT SPOUT MSW GND 1000p PGND2 SSW CONTROL 100k SP- 11 TXD C711 1000p SGND L610 11 47p NC3 L609 12 470k VI<2> 13 C703 10u16 C694 1500p R715 OUT2- 7 CP600 47k*2 AFGND 12 14 R722 C696 0.01u 47k R702 0.47u C691 1k R710 0.47u OUT1- VP 6 47p CN603 E23-1263-05 5p(B) C157 15p(G) C155 27p(G) C153 8T L110 2.2u L109 0.01u 0.1u C143 C139 C140 5p(B) C151 33p(G) C147 3p(B) 12p C146 12p C145 82p 18p C142 C141 8T L117 C134 C135 L108 0.01u 470p C136 C133 C122 1u C121 470p D614 DAN222 1000p C274 VI<1> 5 8 5M 0 R:7.07V T:1.23V AGND 13 AO 12 AI 11 AGND 10 OPT5 OPT4 RXD TXD RXD1 CPU_DGND R764 TCONT RSSI BB_SFT STSW DI/ANI CN604 E23-1262-05 47k 015AZ6.8 C138 APC SW Q106 DTC114EE D209,210,212 470p R254 C273 470p 220 C270 R249 1p(B) C263 PGND1 4 Q618 2SK1824 5M_CHARG 5CNS TV APC/TV2 B RXD TXD RXD1 CPU_DGND 5M 18p(G) 15 D612 MIC R:2.41V T:0V R788 0.1u MIC NC4 NC2 SP CONTROL 0.1u SP CONTROL SP CONTROL C681 SPOUT 1000p C253 SPOUT C258 R:4.88V 13p(G) OPT1 R255 D204 T:0.14V MA2S111 R217 180k 1M R246 R245 R:1.0V T:1.11V 1000p D204 DMUTE CONTROL Q203 2SK1824 1000p C261 R:1.00V T:0.25V SQL NOISE AMP AF MUTE OUT1+ VC1 3 180k 100k R253 R251 1u R:4.71V T:0.17V 9p(B) CN13 L608 16 L603 68 RF AMP Q207 3SK294 47p 1SV305 D208 C271 1000p C269 1k 68n R266 L214 R248 C262 2p(B) 1SV305 4p(B) 68n L211 C257 4p(B) R:4.36V T:0.14V 47k D605 R800 L213 1000p C265 C264 4.7u10 C260 C255 C256 0 270n R243 L209 C250 1000p 47p 100n R241 82k 82k R:0.48V T:0.17V R:4.38V T:0.18V RF BPF TUNING D207 56 C242 39p R237 C239 C237 680 1000p 47 R:2.36V T:0.17V R242 270n L204 R236 C235 0.01u 6p C231 27p(G) C229 Q206 3SK318 MIXER R234 1000p L208 560n 3p(B) C247 220 C248 0.01u D207,208 R:2.30V T:0.17V 82k 180 82k 0.01u Q205 2SC4649(N,P) IF AMP R239 R232 0.01u R240 C232 C243 R231 1000p C228 1000p C245 L203 C226 0.01u 560k 1.5p C230 0.033u 470p 220 0.01u R:4.36V T:0.17V 47p R714 IC100 TA75W01FU R143 59.395MHz X200 L77-1957-05 R228 L202 1.5u C227 OSCIN MIXIN 16 0 10 L220 C692 47p C690 NC1 2 C698 5M 1000p C221 10u10 C220 0.01u 22p 5.6k C721 1000p C719 18p 1 C718 R226 GND 15 14 1u L201 2 OSCOUT 3 N-REC MIXOUT 4 13 12 RSSI N-DET IFIN VCC 5 0.1u C216 6 DEC 68p C219 9 IFOUT AFOUT 180p 10 11 R223 8 FILIN FILOUT R219 180k C213 QUAD C217 1800p C208 R235 L71-0622-05 C158 R:0V T:1.00V 1 D613 DA221 AUDIO OUT 0.1u Q201 2SC4617(S) R:0.64V T:0.95V CD200 L79-1834-05 C222 C206 2.7k XF200 59.85MHz R:0.71V T:0.17V C156 ANT 0 IC609 TDA7053AT 0.47u R:0V T:3.28V 0 R230 R705 15k R711 R:0V T:5.06V 5R C292 Q615 2SC4617(S) 1SS373 R:4.44V T:1.23V R227 C154 R150 ANT SW R:2.41V T:0V C693 Q108 2SK1824 100k VEE 1M R:4.75V T:0.18V R:4.64V T:0.18V R222 Q204 DTA144EE FM IF SYSTEM 6T 5T C700 APC SW Q107 2SK1824 R:4.75V T:0.17V SP CONTROL 6 R146 IN1+ 7 C144 150k(D) 150k(D) OUT-B R142 R139 R140 R133 150k (D) 4 IN1- R144 1000p 150k (D) 1000p 3 2 8 47k R137 0.39 0.39 R130 0.39 R127 R125 0.01u 0.1u C236 470p C233 C131 4.7k R233 1000p R44 4.7k C61 150k (D) VCC OUT1 C688 R:6.98V T:3.30V COMPARATOR(APC) T/R(H:Rx,L:Tx) IC200 TA31136FN SP CONTROL Q612 2SC4617(S) R706 15k 47k 15p C246 10k 9p(B) R141 18p R138 150k (D) C132 C241 C244 1.5p(B) R132 L113 7T D211,213 AM C240 2p(B) 1 L112 7T AF POWER AMP C699 R:4.93V T:0.14V APC SW R:0V T:4.97V 5R D607 SP CONTROL R703 39n 10p(C) TX FINAL AMP 47k C126 1000p R129 L105 10p APC PROTECT 100p 10u10 C60 R41 4.7k 1000p C58 MA2S111 0.01u D18 R36 270 C50 L19 10u 15p(G) C49 Q11 2SC4617(S) 0.5p(B) C234 C54 22n C238 11p C48 7p C41 L18 RIPPLE FILTER L207 39n 015AZ2.4-X HZU4BLL D103 C689 0.01u 0 R:2.76V T:0.18V DC SW / RX VCO L206 L111 1000p Q613 2SB1132(Q,R) L601 B 2.2k R152 R:4.88V T:0.19V C152 0.1u C111 C109 270 R122 0.1u C117 HZU2ALL D108 HSC277 TX/RX RF SW 10u16 C123 0 R:0V T:0.15V 10 R225 R206 1.5k R:1.25V T:1.54V R:4.97V T:5.13V R224 3.9k 0.22u 100k 1000p 470p C100 47 R49 D205 R42 470k 1000p C57 R:0V T:4.21V Q12 2SK1830 33p 15u D9 1SV325 100p C33 39k HVC131 SP CONTROL VCO RX 1SV325 L12 C31 0.1u35 T/R 5C 15u10 THP/VCOADJ ASQL T/R DMUTE SPOUT DT MIC 330k W/N SW / RX 0.1u C214 THP/VCOADJ ASQL T/R DMUTE SPOUT DT MIC R214 3.3k C210 LSDIN C202 0.022u 1k R203 5RC 820k R200 5RC C290 R:2.80V T:4.72V R204 L200 R213 0 0.1u R207 C204 R202 220k R:2.92V T:2.43V 3.3k D200 ASQL MA2S111 Q202 2SJ243 0.1u D202 RB706F-40 R221 0.1u SQL CONTROL C203 W/N 27k R:5.0V T:5.12V W/N NOISE SW 0.01u W/N(L:WIDE,H:NARROW) R218 180k 1000p W/N C201 W:4.22V N:0V 15k R216 R220 C207 R212 22k 4.7k FILTER SHIFT WIDE R209 R:0V T:5.11V R215 FILTER SHIFT 470k C212 120p 7 120p 22k 4.7k R205 C200 W/N FILTER SHIFT SW SQL CONTROL DT MIC TMP T/R 5C R145 R153 Q9 2SJ347 Q6 2SK508NV(K52) C39 LD C211 NARROW CF201 L72-1014-05 R:0V T:5.09V W/N AM2 HSDOUT 5RC LSDIN THP/VCOADJ ASQL T/R DMUTE DC SW / RX VCO R38 100p ANT SW SPOUT R123 Q104 2SC4738(GR) R:7.17V T:0V 0.1u 0.01u 22k C205 R211 22k R208 CF200 L72-1013-05 4.7k Q626 2SC4649(N,P) C67 R:4.19V T:0.18V R:0V T:0.17V R:0V T:2.94V APC SW R:0.52V T:0.16V CURRENT STEERING TMP 1000p C55 4.7u10 C52 R34 270k 100p C76 270k 22 0.022u PLE L21 R35 10p 10 47k 0 TC2 10 R9 PCK R10 10 2200p C77 10k R24 R19 2.2k 0.1u35 C26 0.47u25 C24 150k C21 R8 4.7u 1000p 470p C73 2 1 CPGND 3 100p 1k 0 R30 R27 3T 5T D106,107 015AZ6.8 DT MIC R13 R11 Q8 2SJ347 R:0V T:4.33V C34 D13 L10 10u D203 DAN222 C673 DSTB W/N AM2 HSDOUT 5RC LSDIN THP/VCOADJ ASQL T/R DMUTE FREQUENCY CONTROL / TX VCO HVC131 D107 R:0V T:2.47V L:1.64V H:2.41V R135 12k C149 22p C168 1000p Q105 2SK2595 1000p 1u (D) C128 R128 100k 82 27p C165 150n 330 L104 R121 0 R126 1000p 0 10p 47 10p 47k C116 R116 C119 10k 1000p R112 C106 22k APC SW D201 DAN222 0.1u C686 R685 X600 3.6864MHz L77-1976-05 Q625,626 MA2S111 D314 R:2.5V T:0V 1M BEAT SHIFT SW HN1L02FU Q200 0.012u(J) C683 2200p 0.068u Q608 2SJ243 22k 0 R679 0 R673 DIR(14) AF SW R:4.23V T:0.21V RXI 27p (G) DC SW / TX VCO MODULATOR 0 R772 330k C682 0.015u(J) R699 470k R697 47p C676 0.1u C677 XOUT DIR SCLK 180k 180k LSD LPF 16 15 14 DI/O RDF/FD DI/O 27p (G) 10 0.1u R210 R815 0 LSW D5,7,10,11 D9,13 C209 330k LSW STON TXD1 STSW MANDN OPT3 OPT4 RSSI PF OPT5 OPT1 OPT2 R134 18n R113 SPSTB AM SSW L:0.89V H:1.29V 100p 27n C118 L103 1000p C120 C113 0 C125 L106 R104 Q102 2SK2596 R119 R106 39p C114 100n 330 L101 C112 68k R117 100 R111 47n R:0.70V T:1.03V 4.7k R101 R115 47p C110 0 Q101 2SK3077 1000p 1000p L100 HSC277 R:0V T:1.33V L102 R100 L23 R48 2.2k 10p 1000p 270 C66 1000p R47 10k R46 C65 3.3k R45 L22 100n 100 R43 R40 150k C59 1000p 0.01u 270 C51 R103 4.7k 15p C101 R50 C64 33p D100 C107 100n 5p C62 R:0V T:1.10V R:0V T:3.02V TX/RX RF SW C68 10u L20 C47 8p(B) 1SV278 39n D17 10p L17 C63 C46 7p(B) R37 C45 C38 11p 0.75p(B) 0.5p(B) 27u 1SV323 D7 L11 1SV323 D5 C32 100p TC1 C30 470p 330 R20 R18 4.7k 22k R23 5.6n 33k(D) 56 R22 39n C27 470p L24 22k R16 C19 L6 5.6n C22 C23 Q10 2SC5108(Y) Q13 2SC5108(Y) C53 FREQUENCY CONTROL / RX VCO C215 R701 0.1u C765 R15 1000p DVDD W:0V N:4.94V -t R805 47k R675 C771 Q625 2SC4649(N,P) INTRA R700 1000p SPOUT R644 10k C662 17 R652 10k SPOUT R696 XIN 13 11 18 VSS RFD/FD(12) STD DTRLOAD 17 15 C674 AMP3P 12 TCLK/DTRDO 19 R:2.5V T:2.54V 18 13 STD 10 C646 4.7u 4.7u 0.1u 4.7u C645 6.8k 9 19 14 8 56k 100k R650 R:4.99V T:5.12V 4.7k R655 R648 C640 C641 68k R654 0 R656 20 R:5.0V T:5.13V VDD DTRLOADN 5R PROTECTOR 20 AMP3N 7 16 10 DEO 100k VIN5 12k (D) 21 AGND RFinB CLK 1000p 1000p 1000p D C669 VOUT5 R785 21 AMP4P R14 C20 17 L8 R53 R698 1M AMP3O 560 0.1u 22 IC607 AQUA-L 6 13 CE 11 12 12k C12 47k R658 R680 RXEI TH200 BEAT SHIFT SW 5 23 AMP4N AUDIO PROCESSOR DATA DGND 4.7k 18 C18 10 VP DVDD R21 0 0 1000p 27 26 RXAF RXAFIN EXPOUT 28 29 RXINO FILTERO 30 31 32 AGND TXINO 0 150k 0.1u 25 DTRAIN AGND DGND IC1 R684 IC1 ADF4111BCP7 RFEin R51 R12 19 1000p 9 20 CP Rset 15 MUXOUT 8 1000p RXEO 0 VOUT4 VIN4 R:0V T:1.15V C670 R683 R809 VOUT6 22 R:0V T:0.17V R26 AVDD LE C6 0 AVDD C10 C11 470k VOUT3 23 16 D4 HVC131 R:2.03V T:2.28V RF AMP RF BUFFER AMP CV 14 R3 C5 L1 4.7u RFinA 7 R5 R810 47k DO VIN6 24 C661 C766 1000p VIN3 18p(G) L7 5.6n 4 C13 5 1000p C9 0.01u C2 C3 0 6 10 10p C1 1000p 1000p C4 OUT R4 C666 R811 CN503 DI VDAref R:1.76V T:1.87V 10k 270k 270k 47k INTRA 11 12 CLK RESET 470p 470p C29 R2 100 C714 1000p R741 47k 33p C657 GND 10p 220k 0.1u R672 150k 120k R670 Vcc Vc PLL SYSTEM 0 R776 C753 1p(B) 7 4 INTRB CLKC 6 5 VSS LD GND 39p(G) 5.6n C14 39p(G) L2 C15 22p(G) L3 R17 R7 4.7k 12k R740 L613 0.1u C660 C653 R668 R669 R664 120k C647 0.012u 0 C644 330p R676 C752 1p(B) 10 VDD VIN7 470p C70 470p 22k R6 R689 0.1u C659 C654 0.1u 0 R659 R660 C642 0.047u 1000p 39p 0.1u C655 R736 C713 4.7k 0.012u C729 47k D502 1SS388 OSCOUT CP522 100*2 EEPROM 0 0 R794 C630 270p 27k R641 22k R808 Q621 2SC4649(N,P) 120k R677 0.1u 24 R807 5 R517 X1 16.8MHz L77-1952-05 C658 AMP4O 4 R806 SCL SDA X501 L77-1802-05 9 VOUT7 68n T/R SHIFT 22 R:0V T:5.10V PRE-DRIVE AMP L116 3T 5T R:2.41V T:2.53V R738 BEEP SW Q605 RN4910 C767 27p NC GND 10 1 32KOUT VDD 9 2 SCL OSCIN 8 3 SDA 6 8 VOUT2 VIN2 L5 C72 Q7 2SK508NV(K52) 100k D106 L115 0 MANDN 5M CLK WP IC503 RV5C386A 7 VOUT8 R:1.39V T:0.19V PLL IC F_IN AMP 82p D11 1SV323 Q2 2SC5108(Y) 1000p T/R SHIFT C37 10u R39 5UC LEDR LEDG KI2 KI1 A1 RTC PROCESSOR CN502 1SS388 VOUT1 HVC131 7p(B) L9 R:4.73V T:4.88V VCO TX AO SBC 7 6 VIN8 C28 D10 1SV323 L107 -t TX DRIVE AMP TXO OPT6 5CNS 5R APC/TV2 B RXD TXD RXD1 DT MIC 5M_CHARG VCC 2p(B) D3 56k R:0V T:1.80V TH100 C727 0.1u DT MIC 5M_CHARG CPU_DGND LSW INTRA DSTB W/N AM2 HSDOUT 5RC LSDIN THP/VCOADJ ASQL T/R DMUTE C511 CP608 100*2 CPU_DGND LSW INTRA DSTB W/N AM2 HSDOUT 5RC LSDIN THP/VCOADJ ASQL T/R DMUTE 4 R:0V T:0.13V 1k R516 R784 47k R:2.47V T:2.46V 3 8 A0 5 VIN1 R748 R511 R:0V T:0V 2 Q620 DTA144TE 3 470k 1 X500 11.0592MHz L77-1958-05 4 D501 0 L503 470p R:0.78V T:0.95V C25 5T DSW APCSW TMP R25 4.7k SIDE TONE SW 2 R801 100p RTC BATT CONTROL IC504 AT24256N10SI27 1 C17 HVC131 R:4.92V T:5.09V C756 1000p 0 0 D500-502 3 1k 3 C632 10k R521 4 2 2 2.7k(D) 5 C71 22k 0.1u 1000p C672 R603 0.01u R618 1 R624 R520 15k 6 Q1 DTC144EE FIN FILTER SHIFT SW D2 R:0V T:1.55V R:2.37V T:2.44V R737 MOD C635 5 4 0 R518 AI C652 RXIN 0.1u 4 R:0V T:0.18V IC605 M62364FP R786 6 Q602 DTA114EE 5.6k (D) 7 3 10k (D) 2 R787 R609 R522 47k 1000p R803 1 D/A CONVERTER 5.1k(D) 470k 180k MIC. AGC 68p TCXO 4.7k 8 D500 R528 R527 C648 10k 330k LIMIT SW 9 7 R663 R661 0.1u HSDIN 4.7k BEEP 100k RTDT R754 8 100k 47k 8 MOD EXTLIMIN C631 0.1u R645 RTDT 100k 2.2u16 10u10 470p C618 1 CPU_VCC HSDIN R643 0 C636 1u R515 0.1u RXO 0.1u 0 1k R739 TXI LIMLV R628 R731 10 IC602 TC75W51FK 82n 4p(B) T/R SHIFT C680 0.1u R:4.97V T:5.10V R802 R629 11 390k EXTLIMIN C717 12 LSD BUFFER TO TCXO 390k CPU_VCC R667 AGNDIN 56k 0 0.1u 0 R619 R523 13 R747 R753 TCXO 100p R783 15 82k 470p 0.1u C609 22k 1k R804 0 C611 R792 10k 22k R612 0 4700p R607 R752 1k C603 R732 16 14 4 R692 TXIN LSD LPF / V REF 17 C651 5 R614 18 XIN XOUT 180k XIN XOUT R604 C507 1u 2SJ243 TCLK/DTRDO 180k 19 MOD 1M C770 47k 20 560k R657 470k(D) C668 C685 R694 100k(D) R686 47p 1M C667 4.7k R687 R642 0.1u C638 21 R681 R:2.47V T:2.61V 5 C633 FILTERO R666 68k 6 4 C617 C612 7 3 C610 2 R606 HVC131 1000p L4 C16 C8 Q14 DTA144EE MMUTE SW Q607 2SA1832(GR) 0.1u A 0.01u 68p R735 68p 1k 22 C605 23 FIN FILTER SHIFT SW Q610 2SJ243 R682 C650 8 R617 8 A 0.01u BEEP IC601 TC75W51FK 1 CH1 GND 10k 68k C614 C604 VEE C730 4.7u Q619 6 0.1u 0.1u 1000p 1u C678 SIDE TONE SW 3300p 82k C679 D1 C7 R:2.50V T:2.62V L600 0.1u 2.7k D602 RB706F-40 7 C725 82k R750 R631 BSHIFT CP518 47k*2 R733 C737 470k BSHIFT BEEP 25 C506 AGND LSDIN BATTLVL 26 128 127 BEEP 24 R773 CH0 4 C675 DI9 27 R730 1k 126 RSSI 125 ASQ VOL PF 124 123 122 121 OPT5 1k 1k R729 AVCC VREF R769 28 CP607 100*2 D[1] D[0] CP516 10k*2 R770 330*2 CP604 CP515 1k*2 120 OPT4 119 118 OPT3 117 LCDRS OPT2 AM1 SBC 1k BATTSEL/VOX T/R 29 C759 0.012u(J) MA2S111 5RC CP605 330*2 30 R775 56k INH 1000p 0.1u SAVE THP/VCOADJ 5TC C627 0.01u Q606 2SC4738(GR) D601 RB706F-40 8 VCC 2 4.7k C515 15p(G) APC/TV2 TCLK/DTRDO T/R SHIFT R:0V T:2.62V 5T DSW APCSW TMP STSW CoMMoN C684 C517 AFRTM 3.3k FILTERO 1u HSDO R637 5 0.1u C518 STSW PTT 6 DETECTOR DETECTOR 1 3900p 180k 4 C621 470k RTCL/EEPCL A0 10k 31 220p R519 A1 LSDO C514 HSDIN 5 4 0.01u 0.01u MAN-DN IN A2 LSDO 0.01u RTDT/EEPDAT A3 1u 4p A4 C508 C512 BYTE 4700p 27p CNVSS A5 6 4 MIC. AGC IC606 TC7W53FK R625 0 R780 33 C510 A6 7 C738 R790 C755 34 0 35 C509 DMUTE R526 36 1u A7 R:4.97V T:0.14V 10k AF SW 37 0 AM2 DGND 100k C656 C663 C613 8 TV TCXO MOD 5T DSW APCSW ME 3 R816 R626 0.1u 470p C620 39 40 41 AUX DGND RX D1 MMUTE TXD 42 44 45 43 RXD AFDIO AFDAT 46 AFDIR 47 AFSTD DTRLOAD 48 LSW 49 RDY ALE 50 51 52 HOLD HLDA 53 54 EN4 EN3 55 57 56 EN2 EN1 58 RD BCLK 59 60 62 61 WR BHE 63 5UC DSW APCSW 1k*2 8 2 7 3 4 1 3 27k 8 2 5 C608 8 0.022u 100k 0.1u 1 R688 100k 4 C625 C665 6 4 4.7k IC604 TC75W51FK 0.1u 3 5 HSD BPF / HSD COMP 10k 6 4 IC608 TC75W51FK C628 3 680k R623 560p R627 R616 C619 7 8 4.7k 1M 0 R615 2 0.1u 100k C600 7 C616 R734 1k 2 8 MIC AMP / VOX MOD 5T DSW APCSW 10k C754 R695 MMUTE VOX R635 R638 39k R605 47k R512 1k*2 CP603 1 4 0.22u R671 VCC 8 CH0 7 120k 0 R524 TUNE C615 100p 8 R613 CN501 J19-5386-05 1 3 4 2 CoMMoN INH VEE GND CH1 A R507 470k R428 EN3 EN4 1k*2 CP602 1k*2 47k CP601 47k IC603 TC75W51FK 8 4.7k 5TC PTT 5A SB2 ME C743 C747 C746 C745 C744 C748 BATT_LEVEL 5CNS 5R SBC B VOL LEDR LEDG KI2 KI1 CLK SPSTB C602 0 MOD 5T DSW APCSW 5C RXAFI(25) R691 D603 RB706F-40 R636 CP519 10k*2 CP606 38 PTT 5TC LCDRS DT MIC 5M_CHARG BATT_LEVEL 5CNS 5R SBC B VOL LEDR LEDG KI2 KI1 CLK SPSTB BB_SFT 47p 47p 47p 47p 47p 47p 47p DT MIC 19 PTT 5TC LCDRS DT MIC 5M_CHARG BATT_LEVEL 5CNS 5R SBC B VOL LEDR LEDG KI2 KI1 CLK SPSTB 5UC OPT6 17 LCDRS XOUT RESET A8 103 15 ME 16 DGND VCC2 CP512 1k*2 MIC AGND OPT6 D[7] D[6] 1k 14 XIN CP510 1k*2 CPU_DGND RD A[10] D[7] D[6] D[5] D[4] D[3] D[2] D[1] D[0] A[0] A[1] A[2] R771 A[3] 13 PTT CSO 12 VCC1 IC502 30625MGP169GU RFD/FD(12) TCLK/DTRDO CPU_DGND 11 CLK SPSTB BB_SFT 1 A11 32 31 30 29 28 27 26 25 24 23 22 21 20 19 17 10 18 KI1 DATA MICROPROCESSOR PCK 1k oE A10 A9 2 3 4 A13 A8 CE Io7 5 A14 Io6 6 WE A17 Io5 Io4 Io3 VCC 7 8 GND A18 9 10 11 A15 A16 Io2 Io1 12 A12 Io0 13 14 A6 A7 A0 9 A1 15 A3 KI2 A5 A4 8 IC500 AT29C040A-90TU A2 16 47p 47p C739 47p C740 47p C741 C742 7 FLASH MEMORY C750 TO DISPLAY UNIOT CN509 5 6 SB2 102 NMI SSW A[11] A[9] A[8] A[13] A[14] WR A[17] A[18] A[16] A[15] A[12] A[7] A[6] A[5] A[4] R525 PSW PLE OPT1 99 INT UL 115 SAVE A9 WN SAVE INTRA CK 98 47k SHIFT/MODEL A10 114 97 A11 113 96 R505 CPU_VCC 4 DGND EN2 EN1 95 BEEP DT CP509 1k*2 A12 D0 94 SPSTB D1 93 VCO ADJ A13 112 92 LEDR A14 111 CPU_VCC 91 CP508 1k*2 A15 110 90 89 LEDG D2 CP507 1k*2 DSTB A16 D3 A[5] A[4] A17 109 88 101 3 R509 R508 5M SW 87 CP506 1k*2 2 LCDCS TUNE IC600 TC75W51FK 1 47k R514 32 108 A[7] A[6] 86 LSDO D4 84 100 LCDRST 20 82 83 5M 18 81 85 L501 0 10u16 79 0 C505 1u 680k C503 1u 78 R506 R417 R813 77 A18 D5 0 10u16 1 C502 76 KEY1 D[3] D[2] R812 75 VCC1 A19 107 R726 330 A[3] A[2] L500 C500 680k 0.1u 47k TXD1 106 0 R500 PCK A[1] A[0] CN500 E40-6413-05 74 80 CP505 1k*2 330 VOLTAGE DETECTOR / INT R:4.98V T:5.08V 6 5 100p 64 R:4.50V T:4.57V POWER SW CONTROL IC400 DIR(14) R758 KEY2 D6 5M CONTROL 22p R600 R510 CS0 D7 1000p 47p C418 C445 D406 VSS R725 PLE 100k D403 1SS301 C601 AF BUFFER CONTROL TDATA(10) DI/O 1k R513 LCDCS CP513 1k*2 1 R405 4 IC400 XC61CC5602NR CP504 1k*2 Q407 2SK1830 MA2S111 VoUT VIN NC 3 R:7.48V T:7.40V D406 R601 390k D600 RB706F-40 DTRLOAD STD CP521 1k*2 LCDRST 105 R:7.49V T:7.47V C414 CP503 1k*2 A[9] A[8] LD 5M SW R:4.29V T:4.40V 72 BTSE/VOX 104 R418 4 NC 70 73 CP502 1k*2 A[11] A[10] R724 1k R422 4.7k CE 100p 1000p 4.7u C416 C415 3 R415 0 R782 5 VoUT VSS 15k 2 470p C413 470p R411 Q400 UMG9N 220k R406 2 CP501 1k*2 A[13] A[12] Q408 2SA1955(A) C423 RB521S-30 R:3.67V T:3.72V 470p LED SW / GREEN or RED D404 MA2S111 R412 470k(D) R:6.06V T:0.17V C410 1 5M TV TCXO TV TDATA/DTRCLK 100p C436 0.01u C437 C432 1M R423 10k R414 C421 IC402 XC6204B502MR D405 R:4.98V T:5.09V R:5.0V T:5.12V VOLTAGE REGULATOR / 5V 69 71 A[15] A[14] 470k 1u NP CP500 1k*2 A[17] A[16] 680k 470p 470k(D) C412 R:0V T:5.95V 820 R402 560 VoUT 66 68 CSO A[18] L502 R407 10u16 C426 10 D404 470p 2 1k 67 R:0V T:0V Q401 SSM3K15TE 1 VIN BATT LEVEL CONTROL POWER SW R:4.82V T:4.88V GND 5 5CNS R:4.79V T:5.09V R403 CoNT 5M PROTECTOR D400 B30-2278-05 C407 VIN 4700p 0.1u 3 470p C424 C417 470p C419 1u LR R777 LED RED & GREEN C422 LG 0.1u C452 C406 C411 C409 C404 C408 C403 4 22p 47k R728 0.22u 470p 470p 470p 470p 470p IC401 TK11250CUCB R:0V T:0.13V C734 R504 0 65 VOLTAGE REGULATOR / 5V R:0V T:0.13V R674 VOX LSW RD WR CP514 1k*2 10k R424 C435 0.22u 470p C431 R:4.97V T:0.13V D[5] D[4] 470p 1u C428 R419 C442 0.22u 1u 10u16 C434 1u 470p C441 C440 0 5T CONTROL 5T 5T DSW APCSW 5C DETECTOR VOX CP517 1k*2 CP511 330*2 INT 0.01u CH_SW:S60-0415-05 D408 MA2S111 R427 5T DSW APCSW 5C INT SW AF BUFFER 5T CONTROL R:4.94V T:0.13V IN+ SB1 1 VR/SW:R31-0617-05 47k R416 10k R404 EN1 EN2 EN4 EN3 1 VDD 470p +B Q404 DTC144EE 5R SW R:0V 5R T:5.07V VSS 5 C420 EN3 2 1k MMUTE CPU_DGND CPU_VCC AUX_Key R:0V T:0.13V SAVE SW MMUTE Q502 SSM3K15TE S400 ORG R:4.91V T:5.02V 3 IN- oUT 0.1u C446 3 4 2 1u EN4 IC404 TC75S51FE R:0V T:5.08V C429 4 R:5.00V T:4.35V R421 1u 5 DGND 4 NC CE R:7.49V T:7.48V C757 AUX OFF:4.95V ON:0V VSS 3 NP VoUT 0.01u 5 VoUT VIN 2 1 5 5C 1 GND IC505 TC7W53FK S_DET Q409 2SJ347 Q406 2SA1955(A) C427 EN2 CP401 47k*2 EN1 6 IC403 XC6204B502MR R:4.91V T:5.02V 2 5T SW 5R SW CP400 47k*2 7 MMUTE S DETECTOR 10k Q405 2SJ347 5M DGND RXAFI(25) VOLTAGE REGULATOR / 5V 3 CoNT R425 CN400 E40-6452-05 C444 R:5.00V T:5.11V R:4.76V T:0.13V 10k C425 R430 IC406 TK11250CUCB VIN 470p C443 5A 9 5RC RESET PSW INT 5M 4700p 4 8 TV C447 VOLTAGE REGULATOR / 5V VOL 5C 5T DSW APCSW 5C 5T DSW APCSW 5C C516 S_DET 10 5T DSW APCSW 5C TDATA(10) 5M 5RC RESET PSW INT 5T 1000p 47k VSS oUT 3 R409 470k C402 470p 5C IC405 S-80942CNNBG9C S 0 R426 470p 4 Q402 2SK1830 5T 116 10k VOLTAGE DETECTOR / RESET R:0V T:0.13V SBC SW R400 2 R:6.80V T:6.78V R410 R:4.96V T:5.07V C433 CD R408 470k D402 BATT 1SR154-400 100p C405 C401 470p C400 1000p REVERSE PROTECTION MOD R:7.48V T:7.46V 1 Q403 2SA1955(A) SB2 SW F400 F53-0324-05 VDD 7.5V L400 BATT TXD1 OPT3 OPT1 DGND 9 OPT5 8 USEL 7 OPT4 6 NC 5 TXD1 4 RXD1 3 OPT3 2 OPT1 1 CN600 E40-6389-05 TK-2180 BLOCK DIAGRAM SW2 PTT SW1 SIDE KEY SECTION LCD ASSY TX-RX UNIT D608 015AZ6.8 PROTECT Q614 2SJ347 MIC PROTECT D613: DA221 D606: 015AZ6.8 Q616 UPA672T MSW SW SSW AM1 Q612,615: 2SC4617(S) Q613: 2SB1132(Q,R) D607: 015AZ2.4-X IC609 TDA7053AT D605 1SS373 DISCHARGE SP AVR Q618 2SK1824 MANDOWN VCO ADJ RXDI SELECT D612 015AZ6.8 PROTECT Q622: FMMT717 Q623: 2SK1830 Q624: 2SK1830 DC SW Q606 2SC4738(GR) Q607 2SA1832(GR) AGC D601,602 RB706F 5CNS PROTECT D604 015AZ6.8 D609/610 DA221x2 PROTECT PROTECT D611 NNCD6.8G SB2 IC AT29 -9 IC608 MIC TC75W51FK AMP (2/2) Q625 Q626 2SC4649 X600 2SC4649 (N,P) 3.6864MHz (N,P) SW LSDO LPF SW AUDIO PROCESSOR AQUA-L LPF BUFF AMP VOX DET D603 RB706F Q11 2SC4617(S) T/R VOX AF T/R SW Q8,9 2SJ347x2 Q12 2SK1830 TCXO BEEP MD RIPPLE FILTER 5C IC608 VOX TC75W51FK AMP (1/2) Q608 2SJ243 LOOP FILTER IC1 AD PLL VCXO X1 16.8MHz DT PCK PLE TC75W AM2 DET DEO DC SW 5RC IC604 IC604 TC75W51FK TC75W51FK (2/2) (1/2) Q619 2SJ243 SW ASQ IC606 TC7W53FK 5RC Q602 DTA114EE DTRLOADN TDATA/DTRCLK SCLK DIR Q620 DTA144TA LSDIN STD DI/O RDF/FD TCLK/DTRDO D202 RB706F-40 Q201 2SC4617 NOISE DET NOISE AMP HSDO SW SW IC601 TC75W51FK (2/2) IC602 TC75W51FK(1/2) BUFF FC AMP IC602 TC75W51FK(2/2) IC607 Q609 2SJ243 LSW IC605 M62364FP SUM AMP IC600 TC75W51FK(2/2) Q605 DC SW RN4910 Q605 (1/2) RN4910(2/2) W/N DC SW OPT6 COMPA RATOR DI9 IC601 TC75W51FK D/A MMUTE Q611 HN1L02FU SW BUSY SW TX IC603: TC75W51FK(1/2) BUFF TV1 AMP Q610 2SJ243 DC SW BB. SFT AO 60 DISPLAY UNIT LEDR LEDG SW 2.5V CH D400 B30-2278-05 Q400 UMG9N SSW 5UC BUFF AMP 5M KI2 SW AUX Vref KI1 BACK LIGHT AVR Q501: 2SC4617(S) Q502: 2SB1132(Q,R) AM1 TCONT S400 HSDI D MA D50 1S 16key PROTECT +B AVR AF PA SHIFT REGISTER IC501: XC6201P352MR SB2 MIC AF UNIVERSAL CONNECTOR SW IC500 BU2099FV D522 DA221 5M Q617 UPA672T OPT1 OPT3 RXD1 TXD1 NC OPT4 USEL OPT5 DGND AGND AI AO AGND 5A STON DI/ANI TCONT MANDOWN INH OPT2 TXO RXEO RXEI TXI OPT6 SB2 LCDRST LCDCS DATA CLK LCDRS Q505 2SJ144 (Y) SW SSW SP+ SPMSW EMC ME PTT PF OPT E 5U TXD RXD NC LEVEL CONV TEMP COMP AI SW STSW PROTECT D200 MA2S111 (TA TK-2180 BLOCK DIAGRAM TOP PANEL EN1~4 SB1 Q621 2SC4649(N,P) VOL 5M INT A0 A2 A3 A4 A5 A6 A7 A8 A9 A10 A11 A12 A13 A14 A15 A16 A17 A18 7(S) MD E R D0 D2 D3 D4 D5 D6 D7 WR RD CSO x2 O PLL Hz DT PCK PLE DSTB TXD 1 LSDO PLE 5RC 5TC AFDAT PCK SAVE BEEP AFDIR W/N SBC APC/TV2 HSDO STSW DMUTE AM2 BUFF AMP Q2 2SC5108(Y) BPF BPF D1,2 HVC131x2 T/R SW Q203 2SK1824 NOISE AMP NOISE AMP Q404 DTC144EE Q405 2SJ347 SAVE 5R DC SW F400 FUSE IC403 XC6204B502MR + IC401 TK11250CUCB BATT 7.5V – +B SBC 5A AVR IC406 TK11250CUCB 5RC Q406 2SA1955(A) SBC SB2 5T DC SW IC404 TC75S51FE Q402 2SK1830 DC SW Q403 2SA1955(A) SBC BUFF 136~174MHz Q102 2SK2596 Q105 2SK2595 D106,D107 D211,D213 HVC131x4 T/R SW DRIVE AMP DRIVE AMP FINAL AMP ANT SW LPF L111,112,113 Q104 2SC4738(GR) T/R Q14 DTA144EE Q1 IC200 DTC144EE TA31136FN 5T 5T DC SW +B Q108 2SK1824 DC SW CURR DET Q106 DTC114EE DC SW PROTECT APCSW APCSW IC100 TA75W01FU APC/TV2 Q107 2SK1824 TV1 Q205 2SC4649(N,P) XF200 59.85MHz IF AMP MCF FM IF SYSTEM Q202 2SJ243 DMUTE DC SW AVR PROTECT D207,208 1SV305x2 TUNE BPF L211,214 W/N SW TV1 TUNE Q207 3SK294 Q206 3SK318 1st MIXER D209,D210 1SV305x2 RF AMP L217 BPF BPF L215,216 5R TV2 RSSI IC200 (TA31136FN) SBC 5CNS AVR AVR Q101 2SK3077 MUTE Q201 2SC4617 SPSTB VCOADJ LEDR REDG MMUTE TXD DTRLOADN LSW APCSW DSW 5UC BSTE/VOXSW OPT 4 OPT 5 T/R AM1 DT CK 5C D402 1SR154-400 L3,L7 RF SW DET AMP SBC IC402 XC6204B502MR D100,205 HSC277x2 LPF UL DC SW IC405 RESET S-80942CNNBG9C Q409 2SJ347 5TC D3,4 RF SW HVC131x2 L2,L6 IC600 TC75W51FK(1/2) DET RST DSW IC1 ADF4111BCP7 Q502 SSM3K15TE DC SW PSW VOL RXD 1 ASQ LSDIN UL RSSI PF HSDI AUX MAN-DN IN RXD AFSTD AFRTM SSW BATTSEL/VOX VOX THP/VCO ADJ PTT SHIFT/MODEL AFDIO OPT1 OPT2 OPT3 OPT6 TCLK/DTRDO BB. SFT BUFF AMP 30 SB2 PROTECT IC502 30625MGP MICROPROCESSOR BUFF AMP LOOP FILTER SB2 INT Q6,Q7: 2SK508NV(K52)x2 D9,13 (RX): 1SV325x2 D5,7,10,11 (TX): 1SV323x4 D17: 1SV278 Q10 Q13 2SC5108(Y) 2SC5108(Y) VCO Q407: 2SK1830 Q408: 2SA1955(A) 5M BATTLVL INTRA IC500 AT29C040A -90TI D404 MA2S111 X500 11.0952MHz 5T 5R 5M IC400 XC61CC5602NR Q401 SSM3K15TE SHIFT/MODEL SW IC504 AT24256N10SI27 D500 E2PROM MA2S111 D501,502 IC503 1SS388 RV5C386A SCL CHARGE RTC SDA DC SW W/N D201 DAN222 CF200 455kHz GF(N) RF SW D203 DAN222 RF SW Q204 DTA144EE CF201 455kHz F(W) SW Q200 HN1L02FU W/N SW CD200 X200 59.395MHz 455kHz 61 C287 –118.0dBm C275 Q207 –118.0dBm C250 IC605 C685 IC608 IC607 IC600 VCO 170mVrms IC605 C64 C34 PLL Q13 VCO 121mVrms 154mVrms 264mVrms 166mVrms AQUA 47.3mVrms AF (1kHz) AG is set to the MIC input becomes 3kHz DEV at 1kHz MOD (Wide). To make measurements in the AF section, connect the AC level meter. In the RF section, use a 1000pF coupling capacitor. C728 12.1mVrms 12.5mVrms (at MIC terminal) Transmitter Section IC200 IF2 (455kHz) C228 C292 FM IF SYSTEM IC200 IC600 C68 RXLO D100 5.4dBm C214 C636 IC607 AQUA C107 Q101 4.8dBm C113 Q102 14.0dBm RF (Center frequency) IC606 6 1 CN601 C125 Q105 15.5dBm IC605 C149 36.0dBm C698 IC609 400mVrms 19mVrms 103mVrms C666 AF (1kHz) 226mVrms 380mVrms 210mVrms 226mVrms 380mVrms 377mVrms XF200 Q205 –103.5dBm IF1 (59.85MHz) –118.5dBm FM IF SYSTEM Q206 –103.5dBm To make measurements in the AF section, connect the AC level meter. (ANT input : –53dB, 1kHz FM, 3kHz DEV (Wide)) In the RF section, use a 1000pF coupling capacitor. (The display shows the SSG input value required to obtain 12dB SINAD without local level.) –118.0dBm RF (Center frequency) C63 62 D205 Receiver Section 5.0W 500mW TK-2180 LEVEL DIAGRAM TK-2180 OPTIONAL ACCESSORIES KNB-31A (Ni-Cd 7.2V 1700mAh) KNB-32N (Ni-MH 7.2V 2500mAh) KNB-33L (Li-ion 7.4V 1700mAh) ■ External view ■ External view ■ Internal wiring ■ KNB-31A Internal wiring Discharge terminal side Discharge terminal side S + S + – S – 47kΩ 10kΩ ±0.5% + + T – S T – Rear charge terminal side Rear charge terminal side ■ KNB-32N Internal wiring KSC-32 (Rapid charger) ■ External view Discharge terminal side + – S 20kΩ ±0.8% 150kΩ + S T – Rear charge terminal side 63 TK-2180 SPECIFICATIONS GENERAL Frequency range .............................................................. 136~174MHz Number of channels ......................................................... Max. 512 channels total per radio Zone : Max. 128 per radio Ch : Max. 250 per zone Channel spacing ............................................................... Wide 5k : 25kHz Wide 4k : 20kHz Narrow : 12.5kHz Battery voltage ................................................................. 7.5V DC ± 20% Battery life (5-5-90 duty cycle, during hi-power) KNB-31A (1700mAh) .................................................... Approx. 9 hours KNB-32N (2500mAh) .................................................... Approx. 14 hours KNB-33L (1700mAh) ..................................................... Approx. 10 hours Operating temperature range ........................................... –30°C~+60° (–10°C~+60°C when KNB-32N or KNB-33L in use.) Frequency stability ........................................................... ± 2.5ppm (–30°C~+60°C) Antenna impedance ......................................................... 50Ω Channel frequency spread ............................................... 38MHz Dimensions (W x H x D Projections not included) .......... 58 x 136 x 33 mm with KNB-33L battery 58 x 136 x 39.5 mm with KNB-31A or 32N battery Weight (net) ..................................................................... 400 g with battery (KNB-33L), antenna (KRA-22) and belt-clip (KBH-11) RECEIVER (Measurements made per EN standard) Sensitivity EIA 12dB SINAD ........................................................... Wide 5k : 0.28µV Wide 4k : 0.28µV Narrow : 0.32µV EN 20dB SINAD ............................................................ Wide 5k : –3dBµV Wide 4k : –3dBµV Narrow : –2dBµV Adjust channel selectivity ................................................. Wide 5k : 73dB Wide 4k : 73dB Narrow : 63dB Intermodulation ................................................................ 65dB Spurious response rejection ............................................. 70dB Audio output (8Ω impedance) .......................................... 500mW with less than 3% distortion TRANSMITTER (Measurements made per EN standard) RF power output .............................................................. HI : 5W LO : 1W Modulation limiting ........................................................... Wide 5k : ± 5.0kHz at 25kHz Wide 4k : ± 4.0kHz at 20kHz Narrow : ± 2.5kHz at 12.5kHz Spurious emission ............................................................ –36dBm ≤ 1GHz, –30dBm > 1GHz FM noise (EIA) .................................................................. Wide 5k : 45dB Wide 4k : 45dB Narrow : 40dB Modulation distortion ....................................................... Less than 3% KENWOOD CORPORATION 2967-3, Ishikawa-machi, Hachioji-shi, Tokyo, 192-8525 Japan KENWOOD U.S.A. CORPORATION P.O. BOX 22745, 2201 East Dominguez Street, Long Beach, CA 90801-5745, U.S.A. KENWOOD ELECTRONICS CANADA INC. 6070 Kestrel Road, Mississauga, Ontario, Canada L5T 1S8 KENWOOD ELECTRONICS DEUTSCHLAND GMBH Rembrücker Str. 15, 63150 Heusenstamm, Germany KENWOOD ELECTRONICS BELGIUM N.V. Leuvensesteenweg 248 J, 1800 Vilvoorde, Belgium KENWOOD ELECTRONICS FRANCE S.A. 13, Boulevard Ney, 75018 Paris, France KENWOOD ELECTRONICS U.K. LIMITED KENWOOD House, Dwight Road, Watford, Herts., WD18 9EB United Kingdom KENWOOD ELECTRONICS EUROPE B.V. Amsterdamseweg 37, 1422 AC Uithoorn, The Netherlands KENWOOD ELECTRONICS ITALIA S.p.A. Via G. Sirtori, 7/9 20129 Milano, Italy KENWOOD IBERICA S.A. Bolivia, 239-08020 Barcelona, Spain KENWOOD ELECTRONICS AUSTRALIA PTY. LTD. (A.C.N. 001 499 074) 16 Giffnock Avenue, Centrecourt Estate, North Ryde, N.S.W. 2113 Australia KENWOOD ELECTRONICS (HONG KONG) LTD. Unit 3712-3724, Level 37, Tower one Metroplaza, 223 Hing Fong Road, Kwai Fong, N.T., Hong Kong KENWOOD ELECTRONICS SINGAPORE PTE LTD. 1 Ang Mo Kio Street 63, Singapore 569110