HF/ MHz TRANSCEIVER S-XZ-C May.
INTRODUCTION This service manual describes the latest technical information for the IC- HF/ MHZ TRANSCEIVER, at the time of publication. CAUTION NEVER connect the transceiver to an AC outlet or to a DC power supply that uses more than the specified voltage. This will ruin the transceiver. MODEL IC- VERSION USA EUR EUR- ITR ESP TPE KOR CHN FRA EXP DO NOT expose the transceiver to rain, snow or any liquids. DO NOT reverse the polarities of the power supply when connecting the transceiver. DO NOT apply an RF signal of more than dbm ( mw) to the antenna connector. This could damage the transceiver s front-end. To upgrade quality, any electrical or mechanical parts and internal circuits are subject to change without notice or obligation. ORDERING PARTS REPAIR NOTES Be sure to include the following four points when ordering replacement parts:. -digit Icom part number. Component name. Equipment model name and unit name. Quantity required <ORDER EXLE> S.IC TAFNG IC- MAIN UNIT pieces Screw screw IC- Top cover pieces Addresses are provided on the inside back cover for your convenience.. Make sure that the problem is internal before disassembling the transceiver.. DO NOT open the transceiver until the transceiver is disconnected from its power source.. DO NOT force any of the variable components. Turn them slowly and smoothly.. DO NOT short any circuits or electronic parts. An insulated tuning tool MUST be used for all adjustments.. DO NOT keep power ON for a long time when the transceiver is defective.. DO NOT transmit power into a Standard Signal Generator or a Sweep Generator.. ALWAYS connect a db to db attenuator between the transceiver and a Deviation Meter or Spectrum Analyzer, when using such test equipment.. READ the instructions of the test equipment throughly before connecting it to the transceiver. Icom, Icom Inc. and the Icom logo are registered trademarks of Icom Incorporated (Japan) in Japan, the United States, the United Kingdom, Germany, France, Spain, Russia and/or other countries.
TABLE OF CONTENTS SECTION SPECIFICATIONS SECTION INSIDE VIEWS SECTION CIRCUIT DESCRIPITON - RECEIVER CIRCUITS........................................................ - - TRANSMITTER CIRCUITS.................................................... - - FREQUEY SYNTHESIZER CIRCUITS........................................ - - VOLTAGE DIAGRAMS........................................................ - - PORT ALLOCATIONS........................................................ - SECTION ADJUSTMENT PROCEDURES - PREPARATION............................................................. - - FREQUEY ADJUSTMENT.................................................. - - TRANSMIT ADJUSTMENT.................................................... - - RECEIVE ADJUSTMENT..................................................... - SECTION PARTS LIST SECTION MECHANICAL PARTS SECTION BOARD LAYOUTS DISPLAY BOARD........................................................... - PLL UNIT.................................................................. - MAIN, RIT, JACK AND MIC UNITS.............................................. - CONNECT UNIT............................................................ - PA-A UNIT................................................................. - VR-A/B/C, PBT AND NETWORK UNITS......................................... - CTRL UNIT................................................................ - UNIT.................................................................. - RF-A UNIT................................................................. - SECTION WIRING DIAGRAM SECTION BLOCK DIAGRAM SECTION VOLTAGE DIAGRAM DISPLAY BOARD........................................................... - CONNECT UNIT............................................................ - MAIN UNIT................................................................. - RF-A UNIT................................................................. - UNIT.................................................................. - PA-A UNIT................................................................. - CTRL UNIT................................................................ - NETWORK UNIT............................................................ - PLL UNIT.................................................................. -
SECTION. General SPECIFICATIONS Receiver Frequency coverage : (unit: MHz) Receive..* * Transmit..*,..*,.*,.*,.*,.*,.*,..*, *,..*,..*,..*,..*,..*,..* * Some frequency bands are not guaranteed. * Depending on version. * Only USA version. Mode : USB, LSB, CW, RTTY, AM, FM No. of memory channels : CH ( regular, scan edges) Antenna impedance : Ω ( at Antenna Tuner OFF) Antenna connector type : SO- Usable temperature range : C to + C (+ F to + F) Frequency stability : Less than ±. ppm min. after power ON. ( C to + C; + F to + F) Frequency resolution : Hz Power supply :. V DC ±% (negative ground) Power consumption Transmit Max. power :. A Receive Standby :. A Max. audio :. A Dimensions : (W) (H) (D) mm (projections not included).(w).(h).(d) in Weight (approx.) :. kg;. lb ACC connector : -pin CI-V connector : -conductor. (d) mm ( ) Transmitter Output power (continuously adjustable) SSB/CW/RTTY/FM : to W AM : to W* (*Carrier power) (at. V DC/+ C) Modulation system SSB : Digital PSN modulation AM : Digital Low power modulation FM : Digital Phase modulation Spurious emission HF bands : Less than db MHz band : Less than db Carrier suppression : More than db Unwanted sideband suppression : More than db TX variable range : ±. khz Microphone connector : -pin connector ( Ω) ELEC-KEY connector : -conductor.(d) mm ( ) KEY connector : -conductor.(d) mm ( ) SEND connector : Phono jack (RCA) ALC connector : Phono jack (RCA) Receive system : Double superheterodyne system Intermediate frequencies st :. MHz nd : khz Sensitivity SSB, CW : µv (.. MHz)* ( db S/N) BW=. khz µv (.. MHz)* AM ( db S/N) :. µv (.. MHz)* BW= khz. µv (.. MHz)*. µv (.. MHz)* FM ( db SINAD) :. µv (.. MHz)* BW= khz. µv (.. MHz)* Squelch sensitivity Frequency band HF MHz Squelch sensitivity SSB : Less than. µv* FM : Less than. µv* SSB : Less than. µv* FM : Less than. µv* * Preamp is ON. * Preamp is ON. Selectivity (IF fi lter shape is set to SHARP.) SSB (BW:. khz) : More than. khz/ db Less than. khz/ db CW (BW: Hz) : More than Hz/ db Less than Hz/ db RTTY (BW: Hz) : More than Hz/ db Less than Hz/ db AM (BW: khz) : More than. khz/ db Less than. khz/ db FM (BW: khz) : More than. khz/ db Less than. khz/ db Spurious and image rejection ratio : More than db AF output power : More than. W at % (at. V DC) distortion with an Ω load RIT variable range : ±. khz PHONES connector : -conductor. (d) mm ( ) External SP connector : -conductor. (d) mm ( )/ Ω DSP ANF attenuation : More than db (with khz single tone) DSP MNF attenuation DSP NR attenuation Antenna tuner : More than db : More than db (noise rejection in SSB) Matching impedance range HF bands :. to Ω unbalanced (Less than VSWR :) MHz band : to Ω unbalanced (Less than VSWR :.) Minimum operating input : W (HF bands) power W (MHz band ) Tuning accuracy : VSWR :. or less Insertion loss (after tuning at RF power W). MHz band :. db or less Bands other than. MHz :. db or less All stated specifi cations are typical and subject to change without notice or obligation. -
SECTION. INSIDE VIEWS THE VIEW FROM THE BOTTOM OF CHASSIS VARIABLE CAPACITORS NETWORK UNIT YGR (IC) PRE- (Q) UNIT PRE- (Q, Q) V REGULATOR (IC) SERIAL-PARALLEL CONVERTER (IC) SERIAL-PARALLEL CONVERTER (IC) ST TX/RX LO FILTER (FI) PLL IC (IC) LEVEL CONVERTER (IC) MHz REFEREE FREQUEY OSCILLATOR (X) UNIT PLL UNIT CONNECT UNIT USB HUB (IC) USB CODEC (IC) USB BRIDGE (IC) BUS BUFFER (IC) PROGRAMMABLE CLOCK GENERATOR (IC). V REGULATOR (IC) V REGULATOR (IC) VCA (IC) AF (IC) -
DISPLAY UNIT FRONT CPU CLOCK (X) CMOS LOGIC IC (IC) MULTIPLEXER (IC) MULTIPLEXER (IC) FRONT CPU (IC) LCD DRIVER (IC) LCD DRIVER (IC) LCD CONTRAST DC (IC) LCD CONTRAST DC (IC) LCD DRIVER (IC) LCD DRIVER (IC) PTT SW BUFFER (Q) -
MAIN UNIT (TOP VIEW) DC-DC CONVERTER (IC, D, D) D/A CONVERTER (IC) S/P CONVERTER (IC) DC (IC) CURRENT (IC) RD TX IF MIXER (IC) DC (IC) AGC BUFFER (IC) AGC LEVEL DETECT (IC) VCA (IC) VOX (IC) VOX BUFFER (IC) CODEC IC (IC) MAIN CPU (IC) CI-V LINE BUFFER (IC) MAIN CPU (IC) TX POWER LEVEL BUFFER (IC) DSP (IC) CPLD (IC) EEPROM (IC) -
MAIN UNIT (BOTTOM VIEW) MULTIPLEXER (IC) CMOS BUFFER (IC) CMOS BUFFER (IC) TX AF BUFFER (IC) AF (IC) CMOS BUFFER (IC) AF (IC) AF BUFFER (IC) AF (IC) XRV LINE SW (IC) AF (IC) RX AF BUFFER (IC) AGC (IC) RD TX IF (IC) -
PA-A UNIT S/P CONVERTER (IC) POWER (Q) POWER (Q) BIAS CONTROLLER (IC) DC-DC CONVERTER (IC) DC (IC) DRIVE (Q) DRIVE (Q) PRE-DRIVE (Q) D/A CONVERTER (IC) -
CTRL UNIT TX POWER DETECTOR (D) PHASE DETECTOR (IC) DC (IC) DC (IC) +V LINE REGULATOR (IC) TUNER CPU (IC) -
SECTION. CIRCUIT DESCRIPTION - RECEIVER CIRCUITS ANTENNA SWITCHING CIRCUITS (CTRL UNIT) RX signal from the antenna connector [ANT] (J) or [ANT] (J) is passed through the antenna switch (RL), current detector (D), tuner switches (RL and RL), RX line switches (RL and RL) and, and then applied to the UNIT. ATTENUATOR CIRCUITS ( UNIT) The RX signal from the CTRL UNIT is passed through or bypassed the attenuator circuit (RL, R R), depending on the setting. PRELIFIER CIRCUITS ( UNIT) The RX signal from the circuits is applied to or bypassed the preamplifi er. When the Preamplifier function is activated, the RX signal is amplified by one of preamplifiers (Q, Q (for.. MHz) or Q (for MHz)). The amplifi ed or bypassed RX signal is applied to the RF-A UNIT. The RX signal, which is passed though or bypassed the attenuator circuit (RL, R R), is applied to the circuits. CIRCUITS ( UNIT) The RX signal from the attenuator circuits is passed through an or one of s, depending on the operating frequency, to remove unwanted out-of-band signals. The filtered RX signal is applied to or bypassed the preamplifi er circuits. ANTENNA SWITCHING CIRCUITS TO PRELIFIER CIRCUITS HF ANT HF ANT Q/Q.-. MHz PRE ATT To the st RX IF circuits Q PRE.-. MHz HPF RL RL D.-. MHz.-. MHz CURRENT DET RL.-. MHz NETWORK UNIT TUNING NETWORK.-. MHz.-. MHz RL.-. MHz RL RL.-. MHz.-. MHz.-. MHz UNIT CTRL UNIT -
ST RX IF CIRCUITS (RF-A UNIT) The RX signal from the UNIT is passed through the, which removes unwanted signals ( MHz and higher), and then applied to the st RX IF mixer (Q Q) to be mixed with the st RX LO signal (.. MHz) from the PLL UNIT, resulting in the. MHz st RX IF signal. The st RX IF signal is amplified by the st RX IF (Q) and passed through one of the st IF fi lters (FI; FL-, or optional FL- or FL-), which has different passband widths, according to the IF fi lter setting. The fi ltered st RX IF signal is amplifi ed by the RX IF s (Q and Q, Q), and then applied to the nd RX IF circuits. ND RX IF CIRCUITS (RF-A UNIT) The st RX IF signal from the st RX IF circuits is divided into two paths, and then each signal is applied to the nd RX IF mixers (the image reduction mixers; D/D) to be mixed with the nd RX LO signal (. MHz) from the PLL UNIT, resulting in the khz nd RX IF signal. The image reduction mixer removes image frequency components by using two LO signals which are degrees phase-shifted from each other. The nd RX IF signals are independently amplified by the buffers (Q/Q) and IF s (IC). These amplifi ed nd RX IF signals are degrees phaseshifted and combined by the combiner (IC), and then applied to the MAIN UNIT. ST RX IF AND ND RX IF CIRCUITS IC IC IC IF Q BUFF D Q/Q IF Q IF FI.MHz(BW=kHz) XTAL ATT Q IF Q/Q/ Q/Q fc=mhz From the preamplifier circuits To the demodulator circuits Σ deg IC IF Q BUFF D FL-(Optional).MHz(BW=kHz) XTAL.~. MHz Q LO st RX/TX LO FL-(Optional).MHz(BW=kHz) IC XTAL BUFF IC BUFF deg IC BUFF Q LO ATT nd RX LO RF-A UNIT DEMODULATOR CIRCUITS (MAIN UNIT) The nd RX IF signal from the nd RX IF circuits is passed through the RX mute SW (IC) and the balanceunbalance converter (Balun; IC/IC), and then applied to the CODEC (IC) to be converted into digital audio signal. The converted digital audio signal is applied to the DSP (IC), and demodulated and processed. The demodulated signal is applied to another CODEC (IC) to be converted into analog AF signal, and then applied to the buffer amplifi er (IC). The buffer amplifi ed AF signal is applied to the CONNECT UNIT. DEMODULATOR CIRCUITS IC IC IC IC IC To the RX AF circuits CODEC DSP CODEC IC IC BUFF IC MUTE From the nd RX circuits IC MAIN CPU CPLD IC MAIN UNIT -
RX AF CIRCUITS (CONNECT UNIT) AUDIO OUTPUT FROM THE SP/HEADPHONES The AF signal from the demodulator circuits is applied to the AF (IC), through the squelch gate (Q). The amplifi ed AF signal is applied to the Voltage Controlled Amplifi er (VCA; IC) to be adjusted in level (=audio output level). The level-adjusted AF signal is applied to the AF power (IC), through the mute SW (Q) and AF SW (Q). The amplified AF signal is passed through the AF mute switch (Q), and then applied to the internal speaker or external speaker jack (J), or the amplified AF signal is applied to the headphones jack (JACK BORD: J). RX AF CIRCUITS - TRANSMITTER CIRCUITS TX AF CIRCUITS (MAIN UNIT) The audio signal from the microphone (MIC signal) is applied to the MAIN UNIT, through the MICROPHONE CONNECTOR (MIC BOARD; J), and then applied to the Voltage Controlled Amplifi er (VCA; IC). The applied MIC signal is amplified by the MIC, and adjusted in level (=MIC gain) by the VCA circuit. The level-adjusted MIC signal is passed through the MIC line SW (IC), amplifi ed by the AF (IC), and then applied to the modulation circuits, through the two s (IC). The MIC signal from the accessory socket [ACC] on the rear panel, is directly applied to the AF (IC), through the MIC line SW (IC). [EXT-SP] Q AF SW IC AF Q AF SW Q MUTE SW IC VCA IC Q SQL GATE From the modulator circuits The amplified MIC signal is applied to the modulation circuits. J Internal speaker SP AF Q AF SW CONNECT UNIT TX AF CIRCUITS IC IC [PHONES] J(JACK UNIT) FRONT PANEL MIC MIC VCA IC IC IC To the modulation circuits CONNECT UNIT VCA MODULATION CIRCUITS (MAIN UNIT) The MIC signal from the TX AF circuits is passed through the Balance-Unbalance converter (Balun; IC, IC), and then applied to the CODEC (IC), to be converted into digital audio signal. The converted digital audio signal is applied to the DSP (IC), and processed and modulated. The modulation signal is converted into analog audio signal by the CODEC (IC), and then applied to the rd TX IF circuits as the rd TX IF signal. MODULATION CIRCUITS IC DSP_MOD IN IC IC IC From the TX AF circuits IC BUFF IC CODEC DSP CODEC To the st TX IF circuits -
RD TX IF AND ND TX IF CIRCUITS (MAIN UNIT) The rd TX IF signal from the modulation circuits is amplified by two s (IC and IC), and then applied to the rd TX mixer (IC) to be mixed with the rd TX LO signal from the PLL UNIT, resulting in the khz nd TX IF signal. The converted nd TX IF signal is amplifi ed by the IF (Q), and then passed though the nd TX fi lter (FI). The fi ltered nd TX IF signal is amplifi ed by the nd TX IF (Q), and then applied to the nd TX mixer (D). The nd TX IF signal is mixed with the MHz nd TX LO signal from the PLL UNIT, resulting in the. MHz st TX IF signal. CIRCUITS The TX signal from the st TX IF circuits is passed through an or one of s, depending on the transmitting frequency, to remove unwanted signals contained in the TX signal. The fi ltered TX signal is amplifi ed by the YGR (IC), and then applied to the PA-A UNIT, through the. CIRCUITS From the st TX IF circuits.-. MHz.-. MHz HPF IC YGR To the TX amplifier circuits The st TX IF signal is applied to the st TX IF circuits on the RF-A UNIT..-. MHz.-. MHz UNIT RD TX IF AND ND TX IF CIRCUITS.-. MHz From the IC modulation circuits IC IC Q IF FI CERAMIC Q IF D. MHz To the st TX IF circuits.-. MHz TLO From the PLL UNIT khz khz(bw=k) IC.-. MHz TLO From the PLL UNIT MHz ATT LO ATT.-. MHz.-. MHz ST TX IF CIRCUITS (RF-A UNIT) The st TX IF signal from the nd TX IF circuits is passed through the st TX IF filter (FI) to remove unwanted signals. The filtered signal is amplified by the IF (Q), and then applied to the st TX mixer (D), through the..-. MHz.-. MHz The st TX IF signal is mixed with the st TX LO signal from the PLL UNIT, resulting in the TX signal (TX frequency itself). The converted TX signal is passed through the, and amplifi ed by the (IC), and then applied to the circuits. ST TX IF CIRCUITS From the nd TX IF circuits FI. MHz(BW= khz) XTAL Q IF D IC IF To the circuits.~. MHz Q LO st TX LO RF-A UNIT -
TX LIFIER CIRCUITS (PA-A UNITS) The TX signal from the UNIT is sequentially amplifi ed by the pre-drive (Q), drive (Q, Q), and power (Q, Q). The amplifi ed TX signal is applied to the TX fi lter circuits. TX FILTER CIRCUITS (PA-A UNIT) The amplified TX signal from the power (Q, Q) is passed through one of s, depending on the transmitting frequency, to remove harmonic components contained in the TX signal. The fi ltered TX signal is applied to the CTRL UNIT. TX LIFIER AND TX FILTER CIRCUITS HF ANT HF ANT ANTENNA TUNING AND SWITCHING CIRCUITS (CTRL UNIT) The TX signal from the PA-A UNIT is passed through detection circuits on the CTRL UNIT, before being applied to the antenna connector [ANT] or [ANT]. Refering to the detected parameters, the tuner CPU (IC) controls the tuning networks on the NETWORK UNIT, to match the transceiver and connected antenna. SWR DETECTION CIRCUIT The forward wave is rectified by D at the current detect transformer (L). The rectified voltage is amplified by the DC (IC), and then applied to the A/D port of the tuner CPU (IC). The refl ected wave is rectifi ed by D at the current detect transformer (L). The rectified voltage is amplified by the DC (IC), and then applied to the A/D port of the tuner CPU (IC). RL D IC IC CURRENT ANTI DET RL REACTAE DETECTION CIRCUIT The TX signal which is picked up at the current detect transformer (L), and the TX signal which is picked up by C, C and R, are rectifi ed by D and D, and amplifi ed by C-MOS IC (IC).. MHz RL RL././. MHz RL RL / MHz RL RL TUNING NETWORK NETWORK UNIT TUNER CPU The amplifi ed signal is applied to IC, through the buffer (IC) for phase comparison. The resulting signal of phase comparison is rectifi ed by D and D, and composed and amplified by IC, then applied to the A/D port of the tuner CPU (IC). RL RL RL / MHz RL / MHz RL D D D RESIST DET IC R RESISTAE DETECTION CIRCUIT A portion of the TX signal is picked up by L and C, and rectifi ed by D to be converted into DC voltage. IC From the circuits Q PRE DRIVE Q/Q DRIVE Q/Q PWR RL RL / MHz RL MHz RL PA-A UNIT PHASE P DET IC SWR FOR/REF DET D/D CTRL UNIT Another portion of the TX signal is rectifi ed by D to be converted into DC voltage too. And these voltages are the same when the connected load (=antenna) is matched to Ω. Thus the difference of these voltages represents the resistance components. By comparing the difference of these voltages, the transceiver detects the resistance components. The detected resistance components are buffered by Q and amplifi ed by IC, and then applied to the A/D port of the tuner CPU (IC). CURRENT DETECTION CIRCUIT A portion of the TX signal is picked up by L, rectifi ed by D, and applied to IC to be level-compared with the voltage from the SWR detection circuit. When the resistance of connected load (=antenna) is less than Ω, the TX signal is bypassed the NETWORK UNIT, through the tuner compulsorily switches (RL and RL), to protect the circuit on the NETWORK UNIT from refl ected waves. -
- FREQUEY SYNTHESIZER (PLL UNIT) REFEREE FREQUEY OSCILLATOR CIRCUIT The crystal oscillator (X) generates the MHz reference frequency signal. This reference signal is applied to the Local Oscillator (LO) circuits, through the buffer (Q) and (L, C ). RD TX LO CIRCUIT The MHz reference signal from the crystal oscillator (X) is doubled by the doubler (Q, L, L), resulting in the MHz reference clock signal. Using the MHz reference clock signal, the khz rd TX LO signal is directly generated by -bit DDS (IC) and D/A converter (R R). The generated khz rd TX LO signal is passed through the (L, C, C), buffer (Q), LO SW (D), (L L, C, C, C, C, C), and then applied to the MAIN UNIT. ND TX LO CIRCUIT The MHz reference signal from the reference frequency oscillator circuit is doubled by the doubler (Q, L, L) to extract the MHz of nd harmonic component. The MHz signal is applied to the MAIN UNIT as the nd TX LO signal, through the buffers (Q and Q). The nd TX LO signal is amplified by the LO (MAIN UNIT: IC), and then applied to the nd TX mixer (MAIN UNIT: D). ND RX LO CIRCUIT The MHz reference signal from the buffer (Q) and the khz signal from the rd TX LO circuit is mixed by the nd RX LO mixer (D), to generate the nd RX LO signal. The nd RX LO signal is fi ltered by the crystal fi lter (FI), and then applied to the RF-A UNIT as the nd RX LO signal. The nd RX LO signals which are degrees phase-shifted from each other, is applied to the nd IF mixers (D and D), through the buffers (IC). ST RX LO/TX LO CIRCUITS The MHz reference signal from the reference frequency oscillator circuit is amplifi ed by Q, and applied to the PLL IC (IC) as the reference frequency signal. The PLL IC (IC) generates the. MHz master clock signal, using the applied MHz reference signal as the reference. The generated. MHz master clock signal is passed through the buffer (Q) and (L L, C C), and then applied to the DDS IC (IC). Using the applied DDS master clock signal as the referece, the DDS IC generates the st RX/TX LO signal. The generated st RX/TX LO signal is passed through the (L, C, C), MCF notch fileter (FI), (L L, C C or L L, C C, C; depending on the operating frequency), and amplifi ed by the LO (IC). The amplifi ed signal is applied to the RF-A UNIT, through the (L, L, C C), HPF (L, C ). The st RX/TX LO signal is passed through the harmonic filter (RF-A UNIT; L L, C C or L L, C C or L, C, C), and amplified by the LO (Q), and then applied to the st RX mixer (Q Q) or st TX mixer (D), through the (L L, C C) and LO SW (D, D). FREQUEY SYNTHESIZER CIRCUITS nd RX IF mixer D IC BUFF RF-A UNIT nd RX IF mixer D IC BUFF deg IC BUFF Q LO ATT st RX IF mixer Q/Q/Q/Q st RX LO Lo Q Q MCLK.MHz BUFF IC DDS ATT FI.MHz BRF ATT.-.MHz st TX LO Lo LO D st TX IF mixer Reference frequency signal oscillator MHz Q BUFF Q IC PLL IC Q BUFF Q.-.MHz IC AM P HPF ATT st TX/RX Lo X REF=kHz Q KTC MHz Q KTC IC SNAHCG IC Q khz PLL UNIT X BUFF AM P DDS D/A BUFF ATT Q BUFF ATT D ATT FI.MHz XTAL ATT nd RX Lo khz ATT khz TLo rd TX mixer IC Q BUFF ATT MHz TLO ATT LO IC ATT nd TX mixer D IC IC P-CLK ATT CODEC_CLK AM P IC AM P IC MCLKM DSP_CLK IC AM P MCLKM MAIN UNIT -
- CPU PORT ALLOCATIONS MAIN CPU (MAIN UNIT: IC) Pin No. Line Name Description VBUS VBUS connection detect for USB HUB. H=USB connection detected. I DAVOX MIC signal detect. H=Input detect. I CTFL CW TX status. I RTKI RTTY keying input. H="Space" input. I UNLK PLL (ADF) unlock detect. L=Unlock detected. I VSQM Squelch level input. H=Squelch open. I RTDM RTTY decode data from the DSP. I MHSK Handshake signal from the DSP. I FRES Front CPU reset signal. O HIFOPK Optional IF filter (bandwidth= khz) installation detect. O L=Installed. HIFOPK Optional IF filter (bandwidth= khz) installation detect. O L=Installed. TRVI Transverter input (from [ACC]). L=A transverter is connected. I UDTXD Data output port for [USB] connector. O PWRS Transceiver power ON/OFF control. H=Power ON. O UPWS USB HUB power control. H=USB power ON. O H_ CS# H_ CS# Dual-port SRAM chip select signal. L=Selected. Expander chip select signal. L=Selected. PCK PLL serial clock. O PDAT PLL serial data. O PSL PLL strobe. O PST PLL strobe output. O SKYS Straight key/electronic keyer input. (A/D) L=Key down. I EXRL External SEND reray output. H=Relay ON O ESTA External tuner "START" signal output. L=Tuning start. O EKEY External tuner "KEY" signal input. L=While tuning/tune NG. I MCK Common serial clock. O MDAT Common serial data. O TCON External tuner conection detect. I CTXD CI-V (UART) output. O CRXD/ CBSY PCK/ CON CI-V (UART) input/ci-v bus busy input. L=Data "" /Busy. DDS clock. DSPCK DSP clock. O DSPR DSP data. O UDRXD USB data input. I H_D H_D I/O DSP address bus. O TND QPSK (L) decode data. I O O I O Pin No. Line Name Description NSQ Noise pulse. I PSENI Microphone PTT input. H=While transmitting. I H_ WAIT# Bus control "Wait" signal. I TRAS SEND signal. O H_ LWR# H_ HWR# H_RD# (Bus control) "L" write signal. L=While writing. (Bus control) "H" write signal. L=While writing. (Bus control) Read signal. L=While reading. H_AS# (Bus control) Adress strobe. O RES CPU reset. H=Reset. O SENI PTT/ACC SEND signal. H=While transmitting. I DSKY DSP CW/RTTY keying signal. L=Key down/space. O VOXL VOX level input. I DX TX/RX DSP data. I THRI Internal tuner through signal. H=Tuner through. I BEEP Beep audio. O STON Side tone. O LTXD Data output (UART) for the communication with the front CPU. O LRXD Data input (UART) for the communication with the front CPU. I PWRK [POWER] input. (Pull-up) I EDT EEPRROM data. I/O ECK EEPRROM clock. O IKEY Internal tuner "KEY" input (UART). L=Tuner ON. I ISTA Internal tuner "START" signal (UART). O EXPANDER (MAIN UNIT: IC) Pin No. Line Name Description FORL Forward wave detect voltage. (A/D) I REFL Refl ected wave detect voltage. (A/D) I ALCL ALC meter voltage input. (A/D) I IDL Drive current (ID) detect voltage. (A/D) I VDL Drive voltage (VD). (A/D) I THML Temperature sensing voltage from the thermal sensor on the PA-A UNIT. (A/D) I I/O O O O I/O -
FRONT CPU (DISPLAY BOARD: IC) Pin No. Line Name Description CNTV LCD contrast control. (segement area) (. V) O CNTV LCD contrast control. (dot area) (. V) O FRES Front CPU Reset. L=Reset. I RITDBK [RIT/ TX] dial phase-b. I RITDAK [RIT/ TX] dial phase-a. I MAINDAK [MAIN] dial phase-a. I MAINDBK [MAIN] dial phase-b. I TDS TX LED control. H=Lights. (While transmitting) O BKLV LCD backlight control. (PWM) O DTXD UART port (TX) O DRXD UART port (RX) I LTXD Data output (UART) for the communication with the main CPU. O LRXD Data input (UART) for the communication with the main CPU. I DOTK Ele-key input. (Dot) I DSHK Ele-key input. (Dash) I PHNK Headphones connection detect. H=Connected. I NOTK [NOTCH] input. (Pull-up) I LOCKK [LOCK] input. (Pull-up) I PBCLK [PBT-CLK] input. (Pull-up) I RITCLK [CLEAR] input. (Pull-up) I DTXK [ TX] input. (Pull-up) I FILK [FILTER] input. (Pull-up) I XFCK [XFC] input. (Pull-up) I MENUK [MENU] input. (Pull-up) I RITK [RIT] input. (Pull-up) I FK [F-] input. (Pull-up) I FK [F-] input. (Pull-up) I FK [F-] input. (Pull-up) I FK [F-] input. (Pull-up) I FK [F-] input. (Pull-up) I NBK [NB] input. (Pull-up) I NRK [NR] input. (Pull-up) I ANTK [ANT] input. (Pull-up) I TUNK [TUNER] input. (Pull-up) I TRAK [TRANSMIT] input. (Pull-up) I LD LD LCD segment ports. O PBTBK [PBT] outer dial phase-b. I PBTAK [PBT] outer dial phase-a. I PBTBK [PBT] inner dial phase-b. I PBTAK [PBT] inner dial phase-a. I PITCHL [CW PITCH] dial input. I NRL [NR] dial input. I NOTL [NOTCH] dial input. I MUDL [MIC] Up/Down input. I ASL ASL Analog SW (CD) control. I/O O - VOLTAGE BLOCK DIAGRAM DC-IN.V HV H.V REG SW H.V PWRS FRONT CPU +V REG DC-DC +.V +.V V +V REG +V REG DC-DC PWRK HV +V +.V +.V +.V V +.V +V +V V FRONT POWER SW LOGIC CIRCUITS ANALOG CIRCUITS -
SECTION. ADJUSTMENT PROCEDURE - PREPARATION REQUIRED EQUIPMENTS EQUIPMENT GRADE AND RANGE EQUIPMENT GRADE AND RANGE Modifi ed. mm (/ ) monoral plug Audio generator Frequency range : Hz Short plug (See the illust below) (AG) Output level : mv RF voltmeter Measuring range : mv AC Millivoltmeter Measuring range : mv to V ( Ω terminated) Frequency range : MHz Measuring range : W Measuring range : V (Voltage) RF power meter Frequency range : MHz Digital multimeter A (Current) ( Ω terminated) SWR : Less than. : Input impedance : More than kω Frequency range : MHz Input impedance : Ω Frequency counter Frequency accuracy : ± ppm or better External speaker Capacity : More than W Input level : Less than mw Frequency range : MHz Frequency range : At least MHz Standard signal Spectrum Analyzer Output level : mv to mv Bandwidth : khz generator (SSG) ( to dbm) Dummy Loads Impedance : Ω and Ω/ W CAUTION!: SAVE the originally programmed contents (Memory channel contents, set mode settings, etc.), before starting adjustment. When all adjustments are completed, these contents in the transceiver may be cleared. GENERAL CONNECTION AND UNIT LOCATION <Viewing from the BOTTOM side> AC millvolt meter Audio generator [MIC] AC MILLIVOLT METER ( mv to V) EXT. SPEAKER ( W/ Ω) [MIC] + PTT + PLL UNIT MAIN UNIT RF-A UNIT CTRL UNIT [EXT-SP] [REMOTE] [DC.V] [ANT] Short plug (For entering the adjustment mode). mm (/ ) monoral plug (Short) RF POWER METER ( W/ Ω) DC power supply (. V/ A).(d) mm monoral plug DUMMY LOAD ( Ω/ W) Fuses A Supplied DC cable Red Black AMMETER ( A) Red Black ATTENUATOR (/ db/ W) FREQUEY COUNTER ( GHz) STANDARD SIGNAL GENERATOR ( MHz) NEVER TRANSMIT while an SG is connected. -
- ADJUSTMENTS ON THE PLL UNIT ADJUSTMENT ITEM REFEREE FREQUEY SIGNAL TRANSCEIVER'S MEASURE ADJUST OPERATION CONDITION POINT POINT VALUE Frequency:. MHz Connect a frequency counter to J (Verify). MHz Mode: USB J. (± Hz) Transmitting Frequency:. MHz Connect an RF voltmeter to J. J L, L Max. voltage Mode: USB (Repeatedly) Receiving dbm (± db) (Verify) LOCK VOLTAGE Frequency:. MHz Connect a voltmeter to CP. CP (Verify).. V Receiving ST LO LEVEL Frequency: MHz* Connect an RF voltmeter to J. J (Verify) + dbm (± db). MHz** Receiving Frequency:. MHz*. MHz** Receiving Frequency:. MHz*. MHz** Receiving Frequency:. MHz* MHz** Receiving Frequency:. MHz*. MHz** Receiving Frequency:. MHz*. MHz** Receiving Frequency:. MHz*. MHz** Receiving Frequency:. MHz Receiving Frequency:. MHz Receiving RX ND LO LEVEL Receiving Connect an RF voltmeter to the J. J (Verify) dbm TX RD LO LEVEL Transmitting Connect an RF voltmeter to the J. J (Verify) (± db) CODEC CLOCK LEVEL Receiving Connect an RF voltmeter to the J. J (Verify) dbm (± db) *: For all models except [TPE] and [KOR]. **: For [TPE] and [KOR]. : Except [TPE]. -
THE LOCATION OF ADJUST/CHECK POINTS ON THE PLL UNIT R R R L C FI C L R R R R R R C R C C L L C L C C L R Q Q R C R Q R R C R Q R Q Q R R J To RF-A M IC C C C C J MKR To RF-A N R L C R C R C IC C R R R R C C R R R R R R R R R IC R R R R R Q C R C L R R R R R C R R R C C R R C IC R L R R IC C C R D D R C L R C L L C C C L R R R Q Q R R C Q J J TLo To MAIN J I CODEC To MAIN C C R R R C L L C RX ND LO LEVEL Check point CODEC CLOCK LEVEL Check point TX RD LO LEVEL Check point C L Q Q C R C C C L C C R Q Q C C R Q EP Q R R R C R R C C L C R R D C C R C J L L FI C C C C C C L C D C R L R C R R C C Q L R R C R L C R C R R R R R C D C C L R L D R C L C D C C C L EP C R C R C C L C IC C C R C C C C R D L C IC R Q R R R Q C R C R L C C C Q C L C R L L CP L Q R R C C C R C C R R R C C C C R C R Q R R Q R Q R C C C C C X C L R R R EP R R C R C R C R Q R R Q R R C C R R R C R R R J K TLo To MAIN REFEREE FREQUEY SIGNAL Adjust points LOCK VOLTAGE Check point REFEREE FREQUEY SIGNAL Check point LO LEVEL Check point -
R C R R R C R R R - ADJUSTMENTS ON THE MAIN UNIT ADJUSTMENT ITEM TRANSCEIVER'S MEASURE ADJUST OPERATION CONDITION POINT POINT VALUE PRESET Receiving L Screw the core all the way inside the coil. THE LOCATION OF ADJUST/CHECK POINTS ON THE MAIN UNIT Preset point RL C C C R R L L C C C J TO RF-A L D L D R R R L C R C C Q R R C R C R C - ADJUSTMENTS ON THE RF-A UNIT ADJUSTMENT ITEM TX ADJUSTMENT (TX power) RX ADJUSTMENT (Sensitivity) MIXER BALAE RX SUPRIOUS* IMAGE REJECTION *: For all models except [TPE] and [KOR]. TRANSCEIVER'S CONDITION Frequency:. MHz Mode: USB Transmitting Frequency:. MHz Mode: USB Receiving Frequency:. MHz Mode: USB Receiving Frequency:. MHz Mode: USB [PRE]: OFF Receiving Frequency:. MHz Mode: USB Receiving OPERATION ) Connect an RF power meter to [ANT]. ) Connect an audio generator and millivoltmeter to [MIC], and then set it as; Frequency :. khz Level : mv ) Connect an SSG to [ANT], and then set it as; Frequency :. MHz Level : dbµ ( dbm) Modulation: None ) Connect a millivoltmeter and a speaker to [EXT-SP]. ) Connect a terminator to [ANT]. ) Connect a spectrum analyzer to the J. Connect a millivoltmeter to [EXT- SP]. ) Connect an SSG to [ANT], and then set it as; Frequency :. MHz Level : + dbµ ( dbm) Modulation : None ) Connect a millivoltmeter and a speaker to [EXT-SP]. MEASURE ADJUST VALUE POINT POINT [ANT] L Max. TX power [EXT-SP] L, L Max. voltage J R, R Min. level [EXT-SP] [EXT-SP] R, C (Repeatedly) Min. AF output level Min. AF output level -
THE LOCATION OF ADJUST/CHECK POINTS ON THE RF-A UNIT R IMAGE REJECTION Adjust point C R C C R C R C R R C C C J C R J TO MAIN IMAGE REJECTION Adjust point RX SENSITIVITY Adjust point TO MAIN R R R R L C MP L R R C Q C R C C L R C C C D Q R C R L MP L R C C C R C R R J O EP L FI C C C C C L EP L C L C C Q C C J C L MP J D C C C C C C C C C C R C R R C C C HIFOPK V -V RV ALC MDAT RASTB R HRXS R V C V V HTXS DRESL MCK R HAGC V HIFOPK C C C TV V V HATTS B B B B B HPRS C RV V B B BW B B HPRS HPOFS C TX POWER Adjust point C C C L C C C C C R R C C C C R C C C L Q R R C R L RX SENSITIVITY Adjust point C R C R C C C C MIXER BALAE/ RX SUPRIOUS Adjust points C L C C C C C C L C C R C C C C D D D L C C C L L J EP Q Q R Q C D D D C L C C C C L C C C L Q Q C Q D IC C J D J J TO PLL L EP L L D L EP L IC J TO J J L L L L L L L L Q Q Q Q Q Q Q Q Q Q Q L L L Q R R R R R R R R R R R R R R L R Q Q MP Q Q R R R MP RF-A MP B-E MP Q Q Q R Q Q Q Q Q R R R R R R R R Q Q Q R R R R R R R R R Q Q Q R R R R FL- J TO PLL R R R R R J TO L MKR TO PLL TO PLL FL- N M R R P MP -
- ADJUSTMENTS ON THE CTRL UNIT ADJUSTMENT ITEM TRANSCEIVER'S MEASURE ADJUST OPERATION CONDITION POINT POINT VALUE TUNER REFEREE Frequency:. MHz Connect a ohms dummy load CP C Min. voltage [TUNER]: Through TX power: Max. Transmitting to [ANT]. ) Turn OFF the power. ) Connect the short plug (Page -) to [REMOTE]. ) Hold down [MENU] and [FILTER], Verify the message " *** OK *** " is displayed. and then turn ON the power. ) Push [F-] (STR). Turn OFF the power. THE LOCATION OF ADJUST/CHECK POINTS ON THE CTRL UNIT TUNER REFEREE Check point TUNER REFEREE Adjust point CP REF B- CP CT C C R R R IC C R R R C C C C R D C R C L -
- ADJUSTMENTS ON THE FUTION DISPLAY ) Connect the short plug (Page -) to [REMOTE], and while holding down [MENU] and [SSB], turn ON the power. ) The main adjustment menu appears. MAIN ADJUSTMENT MENU ADJ ID TX REF RX Select the ID adjustment (See below) Select the receive adjustment (Page -) Select the transmit adjustment (Page -) Select the reference frequency/apc reference adjustment (Page -) ID ADJUSTMENTS ID. SET SET Reterns to the previous screen. ADJUSTMENT ITEM LOADING REFEREE VOLTAGE MENU TRANSCEIVER'S CONDITION Display: ". SET" Receiving SETTING ID REFEREE LEVEL Display: "ID HF+.A" Transmitting Display: "IPD HF+.A" Transmitting ID ADJUSTMENT Display: "ID SET HF" Transmitting Display: "HFIDV" Transmitting Display: "HFIDV" Transmitting Display: "HDIDV" Transmitting Display: "HDIDV" Transmitting Display: "HPIDV" Transmitting Automatically returns to the main adjustment menu. OPERATION MEASURE ADJUST POINT POINT VALUE Set the power supply voltage to Push [F-].. V. (A beep sounds, and then another beeps sound. sec. later) Connect a dummy load to [ANT]. Push [F-]. ) Connect a dummy load to [ANT]. ) Connect an ammeter to the power supply line. - Stores the value and move to the next item. Power supply line Push [F-]. (Meaure the current and note it as the reference.) [MAIN DIAL]. A more than the reference. Push [F-]. Push [F-]. (A beep sounds, and then another beeps sound sec. later) [MAIN DIAL]. A more than "Step." Push [F-]. Push [F-]. (A beep sounds, and then another beeps sound sec. later) Push [F-]. (A beep sounds, and then another beeps sound sec. later)
TRANSMIT ADJUSTMENTS TX HF Reterns to the previous screen. MENU Starts the transmit adjustment. Stores the value and move to the next item. ADJUSTMENT ITEM PREPARATION TRANSCEIVER'S CONDITION OPERATION Connect an AG and millivoltmeter to [MIC], and then set it as; Frequency :. khz Level : mv MEASURE ADJUST VALUE POINT POINT Connect a power meter to [ANT]. Connect a ohm dummy load to [ANT]. TX TOTAL GAIN Display: "Total Gain HF" Push [F-]. (Automatically starts [MAIN DIAL] W Receiving to transmit.) Push [F-]. TX POWER & POWER Display: "POWER HF" Push [F-]. (Automatically starts Push [F-]. METER SETTING Receiving to transmit.) Display: "POWER HF Min" [ANT] [MAIN DIAL]. W Transmitting Push [F-]. Display: "POWER HF %" W Transmitting Push [F-]. Display: "POWER HF Tuner" W Transmitting Push [F-]. Display: "POWER HF %" W Transmitting Push [F-]. Display: "POWER HF %" W Transmitting Push [F-]. Display: "POWER HF %" W Transmitting Push [F-]. Display: "POWER M" Push [F-]. (Automatically starts Push [F-]. Receiving to transmit.) Display: "POWER M Min" [ANT] [MAIN DIAL]. W Transmitting Push [F-]. Display: "POWER M %" W Transmitting Push [F-]. Display: "POWER M Tuner" W Transmitting Push [F-]. Display: "POWER M %" W Transmitting Push [F-]. Display: "POWER M %" W Transmitting Push [F-]. Display: "POWER M %" W Transmitting Push [F-]. POWER DOWN SETTING Display: "POWER Down HF/M" Push [F-]. (Automatically starts [MAIN DIAL] W Transmitting to transmit.) Push [F-]. AM CARRYER POWER Display: "POWER AM Ratio HF" Push [F-]. (Automatically starts [MAIN DIAL] W RATIO Transmitting to transmit.) Push [F-]. ID APC Display: "ID-APC" Power [MAIN DIAL].. A Receiving supply line Push [F-]. ALC METER DRIVE GAIN SWR METER ) Connect an ammeter to the power supply line. ) Push [F-]. (Automatically starts to transmit.) Display: "ALC HF/M" Transmitting Set the AG as; Frequency :. khz Display: "DRIVE HF/M" Level : mv Transmitting Display: "SWR HF/M" Transmitting Automatically returns to the transmit adjustment menu. Push [F-]. Push [F-]. Push [F-]. -
REFEREE ADJUSTMENTS Reference adjustment menu. REF REF APC VCC Reterns to the previous screen. MENU Select the reference frequency adjustment. Select the APC reference adjustment. REFEREE FREQUEY ADJUSTMENT REF REF OSC SET Reterns to the previous screen. MENU Stores the value and move to the next item. ADJUSTMENT ITEM REFEREE FREQUEY TRANSCEIVER'S CONDITION OPERATION Connect a frequency counter to [ANT], through an attenuator. Display: "REF OSC" Push [F-]. (Automatically starts Transmitting to transmit.) Automatically returns to the reference adjustment menu. Push [MENU] to return to the main adjustment menu (Page -). MEASURE ADJUST VALUE POINT POINT [ANT] [MAIN DIAL]. MHz (± Hz) Push [F-]. APC REFEREE ADJUSTMENT APC IdAPC Check SET Reterns to the previous screen. MENU Stores the value and move to the next item. ADJUSTMENT ITEM ID APC VERIFICATION TRANSCEIVER'S CONDITION Display: "IdAPC Check" Transmitting OPERATION Push [F-]. (Automatically starts to transmit.) Automatically returns to the reference adjustment menu. Push [MENU] to return to the main adjustment menu (Page -). MEASURE ADJUST POINT POINT VALUE Push [F-]. (Beeps sound sec. later) -
RECEIVE ADJUSTMENTS RX HF Reterns to the previous screen. MENU Starts the receiveadjustment. Stores the value and move to the next ite ADJUSTMENT ITEM PREPARATION TOTAL GAIN ADJUSTMENT TRANSCEIVER'S CONDITION Display: "Total Gain HF POFF" Receiving Display: "Total Gain HF PON" Receiving EXTERNAL AGC Display: "AGC (HF)" Receiving S-METER OPERATION Connect an SSG to [ANT], and then set it as; Frequency :. MHz Modulation : None Level : + dbu ( dbm) MEASURE ADJUST VALUE POINT POINT Push [F-]. (Beeps sound sec. later) Push [F-]. (Beeps sound sec. later) Set the SSG as; Level : + dbu ( dbm) NOTE: DO NOT change the output level of the SSG until the beep sounds. Display: "S Level HF" Set the SSG as; Receiving Level : OFF Display: "S Level HF" Receiving Display: "S+ Level HF" Receiving Set the SSG as; Level : + dbu ( dbm) Set the SSG as; Level : + dbu ( dbm) Automatically returns to the receive adjustment menu. Push [F-]. (Beeps sound sec. later) Push [F-]. (Beep sounds, and then anoter beep sounds. sec. later) Push [F-]. (Beep sounds, and then anoter beep sounds sec. later) -
SECTION. PARTS LIST [MAIN UNIT] REF PARTS H/V NO. NO. LOCATION IC S.IC TCWHFU(TELF) T./. IC S.IC SNAHCGDCKR T./. IC S.IC REXATAA T./. IC S.IC S-CNMC-GY-G T./. IC S.IC TCHCAF(ELF) B./. IC S.IC NJMM-TE-#FMZB T./. IC S.IC HDFVFQV(SX-A) T./. IC S.IC XCXL-TQGC (SX-D) T./. IC S.REG BDFP-E T./. IC S.REG BABCFP-E B./. IC S.IC CDBPWR T./. IC S.IC MAGP CQ T./. IC S.IC NJMAV-TE-#FMZB T./. IC S.IC NJMAV-TE-#ZZZB T./. IC S.IC NJMV-TE-#ZZZB T./. IC S.IC CDBPWR T./. IC S.IC NJMV-TE-#ZZZB T /. IC S.IC NJMBM-TE-#ZZZB B./. IC S.IC TSIDT T./. IC S.IC TSIDT B./. IC S.IC TAF(TELF) T./. IC S.IC UPCTB-E T./. IC S.IC SNLVCGUDCKR T./. IC S.IC SNAHCGDCK T./. IC S.IC S-CNNB-BPTG T./. IC S.IC SNAHCGDCKR T./. IC S.IC ADSP-KSWZ-A <FE> T./. IC S.IC ENLVCB-TIP (SX-E-) T./. IC S.IC TSIDT B./. IC S.IC TSIDT B./. IC S.IC NJMV-TE-#ZZZB T./. IC S.IC ADYSTZ <FE> T./. IC S.IC NJMM-TE-#FMZB B./. IC S.IC TSIDT B./. IC S.IC NJMM-TE-#FMZB T./. IC S.IC TSIDT B./. IC S.IC TSIDT B./. IC S.IC KICWFK-RTK/P T./. IC S.IC AKBVFP-E/P T./. IC S.IC TSIDT B./. IC S.IC TCHCTAF(F) S B./. IC S.IC TCHCTAF(F) S B./. IC S.IC TCHCTAF(F) S B./. Q S.TRA DMGR T /. Q S.TRA KRC RTK/P B./. Q S.TRA KRC RTK/P T./. Q S.FET CPH-TL-E B./. Q S.TRA KRC RTK/P T./. Q S.FET CPH-TL-E T./. Q S.TRA KTC-B-RTK/P T./. Q S.TRA KRAE-RTK/P T./. Q S.FET SK T T./. Q S.TRA KTC BL-RTK/P T./. Q S.TRA KRAE-RTK/P T./. Q S.TRA KRC RTK/P T./. Q S.TRA SA-GR(TELF) T./. Q S.TRA KRC RTK/P T./. Q S.TRA KTC-B-RTK/P T./. Q S.FET SK--TG-E T./. Q S.FET SK--TG-E T./. Q S.TRA KTC BL-RTK/P B./. Q S.TRA KTC BL-RTK/P B./. Q S.TRA KRC RTK/P T./. D S.DIO KDSU RTK/P B./. D S.DIO KDS RTK/P B./. D S.DIO KDS RTK/P B./. D S.DIO KDSU RTK/P B./. D S.DIO MASGL B./. D S.DIO KDSU RTK/P T./. D S.DIO KDSU RTK/P T./. D S.DIO KDS RTK/P B./. D S.DIO KDS RTK/P B./. D S.DIO KDSU RTK/P T./. D S.DIO KDS RTK/P B./. D S.DIO KDS RTK/P B./. D S.DIO KDS RTK/P B./ D S.DIO KDSU RTK/P T./. D S.DIO KDSU RTK/P [USA] T./. S.DIO KDSU RTK/P [EUR] S.DIO KDSU RTK/P [EUR-] S.DIO KDSU RTK/P [ITR] S.DIO KDSU RTK/P [ESP] S.DIO KDSU RTK/P [TPE] S.DIO KDSU RTK/P [KOR] [MAIN UNIT] REF PARTS H/V NO. NO. LOCATION D S.DIO KDSU RTK/P [USA] T./. S.DIO KDSU RTK/P [EUR] S.DIO KDSU RTK/P [EUR-] S.DIO KDSU RTK/P [ITR] S.DIO KDSU RTK/P [ESP] S.DIO KDSU RTK/P [TPE] S.DIO KDSU RTK/P [KOR] S.DIO KDSU RTK/P [CHN] S.DIO KDSU RTK/P [EXP] D S.DIO KDSU RTK/P [EUR-] T./. S.DIO KDSU RTK/P [ESP] S.DIO KDSU RTK/P [TPE] S.DIO KDSU RTK/P [KOR] S.DIO KDSU RTK/P [CHN] S.DIO KDSU RTK/P [FRA] S.DIO KDSU RTK/P [EXP] D S.DIO KDSU RTK/P [USA] T./. S.DIO KDSU RTK/P [EUR] S.DIO KDSU RTK/P [EUR-] S.DIO KDSU RTK/P [TPE] S.DIO KDSU RTK/P [CHN] D S.DIO KDSU RTK/P [USA] T./. S.DIO KDSU RTK/P [EUR] S.DIO KDSU RTK/P [EUR-] S.DIO KDSU RTK/P [ITR] S.DIO KDSU RTK/P [ESP] S.DIO KDSU RTK/P [TPE] S.DIO KDSU RTK/P [KOR] D S.DIO KDSU RTK/P [EUR] T./. S.DIO KDSU RTK/P [EUR-] S.DIO KDSU RTK/P [ITR] S.DIO KDSU RTK/P [ESP] S.DIO KDSU RTK/P [CHN] S.DIO KDSU RTK/P [EXP] D S.DIO KDSU RTK/P [EUR] T./. S.DIO KDSU RTK/P [EUR-] S.DIO KDSU RTK/P [ITR] S.DIO KDSU RTK/P [ESP] S.DIO KDSU RTK/P [CHN] S.DIO KDSU RTK/P [EXP] D S.DIO KDSU RTK/P [EUR-] T./. S.DIO KDSU RTK/P [ESP] S.DIO KDSU RTK/P [TPE] S.DIO KDSU RTK/P [KOR] S.DIO KDSU RTK/P [CHN] S.DIO KDSU RTK/P [FRA] S.DIO KDSU RTK/P [EXP] D S.DIO KDSU RTK/P [USA] T./. S.DIO KDSU RTK/P [EUR] S.DIO KDSU RTK/P [EUR-] S.DIO KDSU RTK/P [TPE] S.DIO KDSU RTK/P [CHN] D S.DIO KDSU RTK/P [EUR] T./. S.DIO KDSU RTK/P [EUR-] S.DIO KDSU RTK/P [ITR] S.DIO KDSU RTK/P [ESP] S.DIO KDSU RTK/P [TPE] S.DIO KDSU RTK/P [KOR] S.DIO KDSU RTK/P [CHN] S.DIO KDSU RTK/P [FRA] S.DIO KDSU RTK/P [EXP] D S.DIO KDSU RTK/P [EUR] T./. S.DIO KDSU RTK/P [TPE] S.DIO KDSU RTK/P [CHN] S.DIO KDSU RTK/P [FRA] D S.DIO KDSU RTK/P [EUR] T./. S.DIO KDSU RTK/P [EUR-] S.DIO KDSU RTK/P [ITR] S.DIO KDSU RTK/P [ESP] S.DIO KDSU RTK/P [TPE] S.DIO KDSU RTK/P [KOR] S.DIO KDSU RTK/P [CHN] S.DIO KDSU RTK/P [FRA] D S.DIO KDSU RTK/P [EUR] T./. S.DIO KDSU RTK/P [EUR-] S.DIO KDSU RTK/P [ITR] S.DIO KDSU RTK/P [FRA] D S.DIO KDSU RTK/P T./. D S.DIO KDSU RTK/P T./. D S.DIO KDSU RTK/P T./. D S.DIO KDSU RTK/P T./. D S.DIO KDSU RTK/P T./. D S.DIO KDSU RTK/P T./. D S.DIO RBL- T./. D S.DIO RBL- T./. D S.DIO KDSU RTK/P T./. D S.DIO KDSU RTK/P T./. D S.DIO KDSU RTK/P T./. D S.DIO KDSU RTK/P T./ D S.DIO MASGL T./. D S.DIO KDSU RTK/P T./. D S.DIO MASGL T./. D S.DIO KDSU RTK/P T./. D S.DIO DBSL T./. D S.DIO KDSU RTK/P T./. D S.DIO KDSU RTK/P T./. D S.ZEN MAZGLL T./. D S.DIO RBF-T T./. M.=Mounted side (T: Mounted on the Top side, B: Mounted on the Bottom side) S.=Surface mount -
[MAIN UNIT] [MAIN UNIT] REF PARTS H/V REF PARTS H/V NO. NO. LOCATION NO. NO. LOCATION D S.DIO KDSU RTK/P B./. R S.RES ERJGEJ X () T./. D S.DIO KDSU RTK/P B./. R S.RES ERJGEJ X () T./. D S.DIO KDS RTK/P B./. R S.RES ERJGE JPW V B./. D S.DIO HSBWSTR-E T./. R S.RES ERJGEYJ V (K) B./. D S.DIO KDS RTK/P B./. R S.RES ERJGEYJ V (K) B./. D S.DIO KDS RTK/P T./. R S.RES ERJGEYJ V (K) T./. D S.DIO KDS RTK/P T./. R S.RES ERJGEYJ V (K) T./. D S.DIO KDS RTK/P T./ R S.RES ERJGEYJ V (K) B./. D S.DIO KDS RTK/P T./ R S.RES ERJGEYJ V (K) B./. D S.DIO KDS RTK/P T./. R S.RES ERJGEYJ V (K) B./. D S.ZEN DZJL T./. R S.RES ERJGEYJ V (K) B./. D S.ZEN DZJL T./. R S.RES ERJGEYJ V (M) B./. R S.RES ERJGEYJ V (K) B./. R S.RES ERJGEYJ V (K) B./. FI CER CFWLAKDFA-B(CFWSD) R S.RES ERJGEYJ V (K) B./. R S.RES ERJGEYJ V (K) B./. R S.RES ERJGEYJ V (K) B./. X S.XTA CR- SMD-. MHz R S.RES ERJGEYJ V (K) T./. <KDS> T./. R S.RES ERJGEJ X (K) T./. R S.RES ERJGEYJ V (K) B./. R S.RES ERJGEYJ V (K) B./. L S.COI SLFT-MR-PF T./. R S.RES ERJGEYJ V (K) B./. L S.COI SLFT-MR-PF T./. R S.RES ERJGEYJ V (K) B./. L S.COI SLFT-MR-PF T./. R S.RES ERJGEJ X (K) T./. L S.COI NLVT-J B./. R S.RES ERJGEJ X (K) T./. L S.COI ELJFB K-F T./. R S.RES ERJGEJ X (K) T./. L S.COI NLVT-J T./. R S.RES ERJGEJ X (K) T./. L S.COI NLVT-J B./. R S.RES ERJGEJ X (K) T./. L S.COI NLVT-J T./. R S.RES ERJGEJ X (.K) T./. L S.COI NLVT-J B./. R S.RES ERJGEJ X (.K) T./. L S.COI ELJFB K-F T./. R S.RES ERJGEJ X (.K) T./. L S.COI NLVT-J B./. R S.RES ERJGEJ X (.K) T./. L COI LS- QM R S.RES ERJGEJ X (.K) T./. L S.COI LR- KBL T./. R S.RES ERJGEJ X (.K) T./. L S.COI LR- T./. R S.RES ERJGEJ X (K) T./. L S.COI NLVT-RJ T./. R S.RES ERJGEJ X (K) T./. L S.COI NLVT-RJ T./. R S.RES ERJGEJ X (K) T./. L S.COI NLVT-J T./ R S.RES ERJGEYJ V (K) B./. L S.COI NLVT-J B./. R S.RES ERJGEYJ V (K) B./. R S.RES ERJGEYJ V () B./. R S.RES ERJGEYJ V () B./. R S.RES ERJGEJ X () T./. R S.RES ERJGEYJ V (K) B./. R S.RES ERJGEJ X () T./. R S.RES ERJGEYJ V (K) B./. R S.RES ERJGEJ X () T./. R S.RES ERJGEYJ V (K) B./. R S.RES ERJGEJ X () T./. R S.RES ERJGEYJ V (K) B./. R S.RES ERJGEJ X () T./. R S.RES ERJGEJ X () T./. R S.RES ERJGEJ X () T./. R S.RES ERJEKF V (K) B./. R S.RES ERJGEJ X () T./. R S.RES ERJGEYJ V (K) B./. R S.RES ERJGEJ-JPW T./. R S.RES ERJGEJ-JPW T./. R S.RES ERJGEJ X () T./. R S.RES ERJGEJ X () T./. R S.RES ERJGEJ X () T./. R S.RES ERJGEYJ V (K) B./. R S.RES ERJGEJ X () T./. R S.RES ERJGEJ X (K) T./. R S.RES ERJGEJ X () T./. R S.RES ERJGEJ X (K) T./. R S.RES ERJGEJ X () T./. R S.RES ERJGEJ X () T./. R S.RES ERJGEJ X () T./. R S.RES ERJGEJ X () T./. R S.RES ERJGEJ X () T./. R S.RES ERJGEJ X (K) T./. R S.RES ERJGEJ X () T./. R S.RES ERJGEYJ V (K) B./. R S.RES ERJGEJ X () T./. R S.RES ERJGEYJ V (K) B./. R S.RES ERJGEJ X () T./. R S.RES ERJGEYJ V (M) B./. R S.RES ERJGEJ X () T./. R S.RES ERJGEYJ V (M) B./. R S.RES ERJGEJ X () T./. R S.RES ERJGEYJ V (M) B./. R S.RES ERJGEJ X () T./. R S.RES ERJGEYJ V (M) B./. R S.RES ERJGEJ X () T./. R S.RES ERJGEJ-JPW T./. R S.RES ERJGEJ X () T./. R S.RES ERJGEJ-JPW T./. R S.RES ERJGEJ X () T./. R S.RES ERJGEJ X (K) T./. R S.RES ERJGEJ X () T./. R S.RES ERJGEJ X (K) T./. R S.RES ERJGEJ X () T./. R S.RES ERJGEJ X (K) T./. R S.RES ERJGEJ X () T./. R S.RES ERJGEJ X (K) T./. R S.RES ERJGEJ X () T./. R S.RES ERJGEYJ V () B./. R S.RES ERJGEJ X () T./. R S.RES ERJGEYJ V (K) B./. R S.RES ERJGEJ-JPW T./. R S.RES ERJGEYJ V (.K) B./. R S.RES ERJGEJ X () T./. R S.RES ERJGEJ X (.K) T./. R S.RES ERJGEJ X () T /. R S.RES ERJGEYJ V (K) B./. R S.RES ERJGEJ X () T./. R S.RES ERJGEYJ V (K) B./. R S.RES ERJGEJ X () T./. R S.RES ERJGEJ X (K) T./. R S.RES ERJGEJ X () T./. R S.RES ERJGEJ X (K) T./. R S.RES ERJGEJ X () T./. R S.RES ERJGEJ X (K) T./. R S.RES ERJGEJ X () T./. R S.RES ERJGEJ X (K) T./. R S.RES ERJGEJ X () T./. R S.RES ERJGEJ X (K) T./. R S.RES ERJGEJ X () T./. R S.RES ERJGEJ X (K) T./. R S.RES ERJGEJ X () T./. R S.RES ERJGEJ X (K) T./. R S.RES ERJGEJ X () T./. R S.RES ERJGEYJ V (K) B./. R S.RES ERJGEJ X () T./. R S.RES ERJGEYJ V (K) B./. R S.RES ERJGEJ X () T./. R S.RES ERJGEYJ V (K) B./. R S.RES ERJGEJ X () T./. R S.RES ERJGEJ X (K) T./. R S.RES ERJGEJ X () T./. R S.RES ERJGEJ X (K) T./. R S.RES ERJGEJ X () T./. R S.RES ERJGEJ X (K) T./. R S.RES ERJGEJ X () T./. R S.RES ERJGEJ X (K) T./. R S.RES ERJGEJ X () T./. R S.RES ERJGEYJ V (K) B./. R S.RES ERJGEJ X () T./. R S.RES ERJGEYJ V (K) B./. R S.RES ERJGEJ X () T./. R S.RES ERJGEJ X (K) T./. R S.RES ERJGEJ-JPW T./. R S.RES ERJGEJ X (.K) T./. R S.RES ERJGEJ X () T./. R S.RES ERJGEYJ V (K) B./. R S.RES ERJGEJ X () T./. R S.RES ERJGEYJ V (K) B./. R S.RES ERJGEJ X () T./. R S.RES ERJGEJ X (K) T./. R S.RES ERJGEJ X () T./. R S.RES ERJGEJ X (K) T./. R S.RES ERJGEJ X () T./. R S.RES ERJGEYJ V (K) B./. R S.RES ERJGEJ X () T./. R S.RES ERJGEYJ V (K) B./. R S.RES ERJGEJ X () T./. R S.RES ERJGEYJ V (K) B./. R S.RES ERJGEJ X () T./. R S.RES ERJGEYJ V (K) B./. R S.RES ERJGEJ X () T./. R S.RES ERJGEJ X (.K) T./. R S.RES ERJGEJ X () T./. R S.RES ERJGEJ X (.K) T./. R S.RES ERJGEJ X () T./. R S.RES ERJGEJ X (.K) T./ R S.RES ERJGEJ X () T./. R S.RES ERJGEYJ V (.K) B./. R S.RES ERJGEJ X () T./. R S.RES ERJGEYJ V (.K) B./. M.=Mounted side (T: Mounted on the Top side, B: Mounted on the Bottom side) S.=Surface mount -