VHF MOBILE TRANSCEIVERS

Transcript

1 VHF MBILE TRANSCEIVERS S-47XZ-C Feb. 0

2 This service manual describes the latest technical information for the IC-F50, IC-F50, IC-F50 and IC-F50H VHF MBILE TRANSCEIVER, at the time of publication. MDEL INTRDUCTIN VERSIN CHANNEL SPACING (khz) TX UTPUT PWER IC-F50 [USA-0].5/ W IC-F50 [EUR-0].5/0.0/5.0 5 W IC-F50 [EXP-0].5/5.0 IC-F50H [EXP-0] 50 W CAUTIN 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. D NT expose the transceiver to rain, snow or any liquids. D NT reverse the polarities of the power supply when connecting the transceiver. D NT apply an RF signal of more than 0 dbm (00 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. Be sure to include the following four points when ordering replacement parts:. 0-digit Icom part number. Component name. Equipment model name and unit name 4. Quantity required <RDER EXAMPLE> RDERING PARTS S.IC NJM59V IC-F50 MAIN UNIT 5 pieces Screw 48 screw IC-F50 Top cover 0 pieces Addresses are provided on the inside back cover for your convenience. REPAIR NTES. Make sure that the problem is internal before disassembling the transceiver.. D NT open the transceiver until the transceiver is disconnected from its power source.. D NT force any of the variable components. Turn them slowly and smoothly. 4. D NT short any circuits or electronic parts. An insulated tuning tool MUST be used for all adjustments. 5. D NT keep power N for a long time when the transceiver is defective. 6. D NT transmit power into a Standard Signal Generator or a Sweep Generator. 7. ALWAYS connect a 50 db to 60 db attenuator between the transceiver and a Deviation Meter or Spectrum Analyzer, when using such test equipment. 8. 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.

3 TABLE F CNTENTS SECTIN SPECIFICATINS SECTIN INSIDE VIEWS SECTIN DISASSEMBLY INSTRUCTIN] SECTIN 4 PTINAL PRDUCTS INSTALLATIN SECTIN 5 CIRCUIT DESCRIPITN 5- RECEIVER CIRCUITS TRANSMITTER CIRCUITS FREQUENCY SYNTHESIZER CIRCUITS VLTAGE DIAGRAM PRT ALLCATINS SECTIN 6 ADJUSTMENT PRCEDURES 6- PREPARATIN FREQUENCY ADJUSTMENT TRANSMIT ADJUSTMENT RECEIVE ADJUSTMENT SECTIN 7 PARTS LIST SECTIN 8 MECHANICAL PARTS SECTIN 9 BARD LAYUTS SECTIN SECTIN 0 BLCK DIAGRAM VLTAGE DIAGRAM

4 SECTIN. SPECIFICATINS [USA], [EXP] [EUR] Frequency coverage 6 74 MHz Type of emission Wide 6K0FE (5.0 khz) Middle 4K0FE (0.0 khz) Narrow K0FE (.5 khz) 8K50FE (.5 khz) Number of conventional channels 8 Antenna impedance 50 Ω (Nominal) perating temperature range 0 C to +60 C ( F to +40 F) 5 C to +55 C Power supply requirement (Nominal).6 V DC (Negative ground). V DC (Negative ground) Current drain Stand-by 50 ma RX (Approximately) Max.audio 700 ma TX at 5 W 5.0 A at 50 W* 0.0 A Dimensions [5 W ver.] 50 (W) 40 (H) 7.5 (D) mm; 5.9 (W).6 (H) 4.6 (D) in (Projections not included) 50 (W) 40 (H) 67.5 (D) mm; [50 W ver.] 5.9 (W).6 (H) 6.6 (D) in Weight [5 W ver.] 0.8 kg (.8 Ib) [50 W ver.]. kg (.4 Ib) Transmit output power [5 W ver.] 5 W (High), 0 W (Low),.5 W (Low) [50 W ver.] 50 W (High), 5 W (Low), 5.0 W (Low) Modulation Variable reactance frequency modulation Max. permissible deviation Wide ±5.0 khz Middle ±4.0 khz Narrow ±.5 khz Frequency error ±.5 ppm ±.5 khz Spurious emission 70 db min. 0.5 µw ( GHz),.0 µw (> GHz) Adjacent channel power Wide 70 db min. Middle 70 db min. Narrow 60 db min. Audio frequency response + db to db of 6 db/octave ( Hz) Audio harmonic distortion % typ. (With khz AF 40% deviation) FM hum and noise Wide More than 40 db (46 db typ.) (without CCITT filter) Narrow More than 4 db (40 db typ.) Residual modulation Wide More than 45 db (55 db typ.) (with CCITT filter) Middle More than 4 db (5 db typ.) Narrow More than 40 db (50 db typ.) Limiting charact of modulation 70 00% of maximum deviation Microphone impedance 600 Ω *; 50 W version only. GENERAL TRANSMITTER -

5 RECEIVER Receive system Intermediate frequencies [USA], [EXP] Double-conversion superheterodyne st IF; 46.5 MHz, nd IF; 450 khz Sensitivity 0.5 μv typ. at db SINAD 4 dbμv (EMF) typ. at 0 db SINAD Squelch sensitivity (At threshold) 0.5 μv typ. 4 dbμv (EMF) typ. Adjacent channel Wide More than 70 db (75 db typ.) selectivity Middle More than 70 db (75 db typ.) Narrow More than 60 db (65 db typ.) Spurious response 70 db min. Intermodulation More than 70 db (75 db typ.) More than 65 db (67 db typ.) FM hum and noise Wide More than 40 db (45 db typ.) (Without CCITT filter) Narrow More than 4 db (40 db typ.) Residual modulation Wide More than 45 db (55 db typ.) (With CCITT filter) Middle More than 4 db (5 db typ.) Narrow More than 40 db (50 db typ.) Audio output power 4.0 W typ. at 5% distortion with a 4 Ω load Audio output impedance 4 Ω Measurements made in accordance with TIA-60 ([USA], [EXP]) or EN ([EUR]). All stated specifications are subject to change without notice or obligation. [EUR] -

6 SECTIN. INSIDE VIEWS FRNT UNIT TX/RX INDICATR LED DRIVERS (Q and Q4) CPU (IC) CLCK FREQUENCY SHIFT DIDE (D6) CPU CLCK (X) RESET IC (IC) EEPRM (IC) KEY BACKLIGHT DRIVER (Q) TNE FILTER ITCH (Q) KEY BACKLIGHT (Q) TNE FILTER (IC5) -

7 MAIN-A UNIT (TP VIEW) + LINE REGULATR (IC9) VCC LINE ITCH (Q) R8 LINE REGULATR (Q0) CPU5 LINE REGULATR (IC0) RIPPLE FILTER (Q7) VC ITCH (Q5) PLL IC (IC4) ST IF FILTER (FI) APC AMP (IC) IF DEMDULATR IC (IC) ND IF FILTER BANDWIDTH ITCH (Q40) AF AMP (IC) TNE FILETR (Q9) -

8 MAIN-A UNIT (BTTM VIEW) + LINE REGULATR (Q7) T8 LINE REGULATR (Q5) AF MUTE (Q5) MDULATIN LINE (Q) VC REFERENCE SCILLATR MDULATIN BUFFER (IC9) DRIVE AMP (Q9) REFERENCE FREQUENCY SCILLATR (X) D/A CNVERTER (IC0) ST MIXER (Q) EXPANDER (IC7) D/A CNVERTER (IC8) AF LINE (IC4) ND IF FILTER (For wide mode) (FI) ND IF FILTER (For narrow mode) (FI6) RF AMP (Q) AF AMP (IC5) AF/TNE FILTER (IC6) -

9 SECTIN. DISASSEMBLY INSTRUCTIN ) Remove 4 screws from the bottom cover, and then remove it. ) Disconnect the fl at cable and speaker cable. ) Remove screws from the both sides, and then remove the front panel in the direction of the arrow. 5) Unsolder total of 9 points; points at the antenna connector, 6 points at the PA module. UNLDER BTTM CVER SCREW 4 Solder remover FLAT CABLE PCB 6) Remove the PCB from the CHASSIS. PCB FRNT PANEL SCREW SPEAKER CABLE 4) Remove 9 screws from the PCB. SCREW 9 CHASSIS PCB -

10 SECTIN 4 PTINAL PRDUCTS INSTALLATIN Install optional PC-99/PC-078 as follows: ) Turn FF the power, and then disconnect the DC power cable. ) Remove 4 screws, and then remove the bottom cover. ) Install the cable as shown. Install optional UT-08R as follows: ) Turn FF the power, and then disconnect the DC cable. ) Remove 4 screws, and then remove the bottom cover. ) Install the unit as shown. 4) Recover the bottom cover, screws and DC power cable. PC-99/PC-078 Cut off the bushing as in the illustration. 4) Cut or short the patterns as below. (For AF output) I K Install optional UT-09R or UT-0R as follows: ) Turn FF the power, and then disconnect the DC power cable. ) Remove 4 screws, and then remove the bottom cover. ) Cut the pattern on the PCB at "MIC" and "" as showon. 4) Install the unit as shown. 5) Recover the bottom cover, screws and DC power cable. 5) Short the pattern as below. (For modulation input) MIC D 6) Recover the bottom cover, screws and DC power cable. NTE: Be sure to recover the patterns when you remove the optional product. therwise no TX modulation or AF output is available. Solder remover 4 -

11 SECTIN 5. CIRCUIT DESCRIPTIN 5- RECEIVER CIRCUITS RF CIRCUITS (MAIN-A UNIT) RF signal from the antenna is passed through the (as the harmonic filter for transmitting) and antenna, and then applied to the RX circuit. The applied RX signal is passed through the -staged tuned (D4, D8) to remove unwanted out-of-band signals, and amplified by the low-noise RF AMP (Q), and then applied to the st mixer (Q) through another -staged tuned (D9, 0). Total of 4 stage s are tuned to the RX frequency by the tuning voltage T and T from the D/A converter (IC0), to obtain required IMD characteristic. RF CIRCUITS 6-74 MHz ND IF AND DEMDULATR CIRCUITS (MAIN-A UNIT) The amplified st IF signal is mixed with the nd L signal at the internal nd IF mixer of the IF demodulator IC (IC), to obtain the 450 khz nd IF signal. The 5. MHz signal generated by the reference oscillator (X) is passed through the filter AMP (Q4, L, 5, C05 08) to extract the 45.9 MHz rd harmonic component. The 45.9 MHz signal is then applied to the pin of IF demodulator IC (IC) as the nd L signal. The converted nd IF signal is output from the pin of IF demodulator IC (IC), and filtered by the ceramic filters (FI and FI6 for Narrow mode; FI only for Wide mode) to remove unwanted out-of-band signals, and then applied to the internal frequency-demodulator of IF demodulator IC (IC) from pin 5. From the TX AMP D,D,D5, D6,D47,D48 ANT LP F D,D,D PWR DET The demodulator is a quadrature type which uses X as the phase shifter. Q AGC The frequency-demodulated AF signal is output from pin 9 to AF circuits. To st IF circuits D9_B D9_A Q RF AMP D4 D8 ND IF AND DEMDULATRCIRCUITS REF X Tuning voltage T Tuning voltage T X 5.MHz Q4 IC ST IF CIRCUITS (MAIN-A UNIT) The RX signal from the is mixed with the st L signal to be converted into the 46.5 MHz st IF signal. The st L signal is generated by the RX VC (Q4, D, D4, L6, L9, etc.), and passed through the L (D5) and attenuator, and then applied to the st mixer (Q) The converted st IF signal is filtered by the crystal filter (FI) and amplified by the st IF AMP (Q4), then applied to the IF demodulator IC (IC). ST IF CIRCUITS st L signals (8.5 MHz-0.5 MHz) D5 L D/A IC8 AK0 45.9MHz SQIN Q5 W/N To the AF circuits NWC X NWC IF IC D66,D67 W/N FI6 CERAMIC 450kHz FI CERAMIC W/N Q40 D64,D65 From st IF circuits To IF IC Q4 IF AMP FI XTAL Q 46.5 MHz From RF circuits st mixer 5 -

12 AF CIRCUITS (MAIN-A UNIT) The demodulated AF signal from the IF demodulator IC (IC) is amplified by the AMP (IC), filtered by the HPF (IC6), and then passed through the AF line (IC4) and (IC6). The filtered AF signal is adjusted in level (=loudness) by the D/A converter (IC8), and applied to the AF AMP (IC5) through the AF line (IC4). The amplified AF signal is applied to the AF power AMP (IC8) and power-amplified to obtain AF output level. SIGNALING (DECDING) (MAIN-A UNIT) Demodulated signal from the pin 9 of the IF demodulator IC (IC) is passed through the to extract tone signals contained in the demodulated signal. /5 tone signal is extracted by the (IC6). CTCSS/ DTCS signals are extracted by the (Q9). These extracted tone signal is applied to the CPU (FRNT UNIT: IC) for decoding. The power-amplified AF signal is output from the external speaker jack (J4) on the rear panel, or applied to the internal speaker on the FRNT UNIT, through the external speaker jack (J4). RX AF CIRCUITS From the IF IC AMP IC IC6 HPF RXAF D/A IC8 VRAF IC4 ANALG TMNI IC6 IC5 AF AMP AF N AF MUTE IC8 AF PWER AMP J4 Ext. speaker jack IC6 SDEC Q5,6,D9 FRNT UNIT (/5 TNE signals) Q9 To the CPU (FRNT UNIT: IC) Int. speaker CDEC (TCSS/DTCS signals) 5 -

13 5- TRANSMITTER CIRCUITS MIC AMPLIFIER (FRNT UNIT) Audio signal from the connected microphone is applied to the MIC AMP (IC5), through the microphone connector (J). The amplifi ed MIC signal is applied to the MAIN UNIT. TX AF CIRCUITS (MAIN-A UNIT) The MIC signal from the FRNT UNIT is passed through the D/A converter (as a MIC gain controller; IC8) for level adjustment, and applied to the limiter AMP which is also rolled to the pre-emphasis circuit (IC6). CTCSS/DTCS SIGNALS ENCDING (FRNT UNIT) The CTCSS/DTCS encoding signal from the CPU (IC) CENC0 CENC is passed through the (IC5) for waveform conversion, and applied to the MAIN UNIT as tone modulation signal. /5 TNE, DTMF ENCDING (FRNT UNIT) Encoding signal from the CPU (IC) named SENC is passed through the (IC5), and applied to the MAIN UNIT as tone modulation signal. TX AF CIRCUITS To the Reference frequency oscillator BAL D/A IC8 MCT MCG IC6 AMP VRAF MDI MIC line IC4 CD4066 SPIN MD IC6 TX VC Splat. MIC TNE CDTS J IC5 MIC MICRPHNE AMP CNNECTR FRNT UNIT TX AMPLIFIERS (MAIN-A UNIT) The frequency-modulated signal from the TX VC is bufferamplifi ed by two buffers (Q and Q0), and applied to the drive AMP (Q9) as the TX signal through the L (D4). The amplifi ed TX signal is applied to the FET HPA module (IC) through the, and power-amplified to obtain TX output power level. The power-amplified TX signal is passed through the antenna (D) and as a harmonic filter, and then fed to the antenna. MIC MUTE ITCH (MAIN-A UNIT) The pre-emphasized MIC signal is passed through the MIC mute (IC4). While receiving, the MIC mute (IC4) cuts the MIC line off, and is controlled by MMUT signal from the expander (IC7). APC CIRCUIT (MAIN-A UNIT) A portion of TX signal rectifi ed by D, D and D on the TX line to detect TX power level. The rectified voltage is applied to the APC AMP (IC), and the APC AMP controls the gain of HPA module (IC) automatically by comparing the rectifi ed voltage and the power setting voltage "T." TX AMPLIFIERS APC CIRCUIT SPLATTER FILTER (MAIN-A UNIT) The MIC signal from the MIC mute (IC4) is applied to the splatter fi lter (IC6). The splatter filter (IC6) is also used as the AF Summing AMP for tone signal modulation (CTCSS, /5 TNE). From TX VC Q9 DRIVE AMP LP F PWR AMP IC D ANT LP F IC APC AMP T D,D,D DET PWR D MHz MUTE TMUT MDULATIN CIRCUIT (MAIN-A UNIT) MIC signal from the splatter filter (IC6) is level-adjusted (=deviation adjustment) by the D/A converter (IC8), and applied to the TX VC (Q, D6, ), through the modulation mute (IC4) as the modulation signal. RX circuits The MIC signal is also applied to the reference frequency oscillator (X) as the modulation signal, through D/A converter (IC8) and REF AMP (IC9). MDULATIN CIRCUITS IC9 BAL REF AMP X CR-794 REF SC IC4 MB5A0 PLL IC LP FIL LV Q BUFF Q0 BUFF D4,D5 TX/RX To TX AMPs 5. MHz Q,D6, D8 TX VC FM MD From the D/A converter From the MIC line 5 -

14 5- FREQUENCY SYNTHSIZER CIRCUITS VCs (MAIN-A UNIT) The TX VC which generates the TX signal is composed by Q, D6, D, L5, L8, etc., and the frequency modulation is carried out by applying modulation signals to D8. The RX VC which generates the st L signals is composed by Q4, D, D4, L6, L9, etc. These two VCs are switched by the VC (Q5, 6) using RXC signal. The output signal from each VC is amplifi ed by the buffer AMP (Q) and L AMP (Q0), and then applied to the TX or RX circuits. A portion of generated signals is applied to the PLL IC (IC4) via buffer AMP (Q). PLL (MAIN-A UNIT) The applied VC output is divided according to the serial data including divide ratio from the CPU, at the prescaler and programmable divider. In the same way, the reference frequency signal from the reference frequency signal oscillator is applied to the PLL IC and divide so that these are the same frequency. The frequency-matched signal is applied to the phase comparator and phase-compared. The resulted phase difference is detected as a phase-type signal, and leveladjusted at the charge pump then output. The output pulse type signal is passed through the loop filter to be converted into the DC voltage (=Lock Voltage). Applying the lock voltage to the variable capacitors (VD) which composes a part of the resonator of VC, the capacitance of VDs changes corresponding to the applied lock voltage. This causes the change of resonation frequency that determines the VC oscillating frequency to keep the VC frequency constant. When the oscillation frequency drifts, its phase changes from that of the reference frequency, causing a lock voltage change to compensate for the drift in the VC oscillating frequency. FREQUENCY SYNTHESIZER CIRCUITS Q7 Q5,6 RIPPLE FIL VC RXC REF IC9 AMP X REF Q4 5.MHz IC4 PLL IC Clock,Data,Strobe LP FIL T RLVA LV TLVA D5 D5 RLV ADJ TLV ADJ LV Q4,D,4 RX VC Q,D6, TX VC Q Q BUFF TXC Q0 BUFF D4,D5 L 6/46 MHz-740 MHz 8.5 MHz-0.5 MHz X D8 X IC D54,55 FM MD 45.9MHz IF IC 5-4 VLTAGE DIAGRAM Voltage from the power supply is routed to the whole of the transceiver via regulators and switches. IF IC (IC), PLL IC(IC4), etc. Q7,Q8 +5 REG CPU5 CPU5 Drive AMP(Q9), APC AMP(IC), etc. T Q5,Q9,D TMUT T8 VCC REG IC9 +8 REG IC0 CPU5 REG RF AMP(Q), st IF AMP(Q4), st mixer(q), etc. R Q6,Q0 R8 REG RXC Q,Q4 PWER HV Power supply cable External output(from J6) VCC W VCs, FRNT UNIT PWN HPA module(ic) HV 5-4

15 5-5 PRT ALLCATINS CPU (FRNT UNIT; IC) Pin No. Port Name KR KR Description Dealer-programmable keys input. 0 CCS Chip-select signal to the attached optional unit. 9 CENC0 CTCSS/DTCS signal. CENC DUSE 4 IPTT Frequency response of tone filter (IC5) switching control. Low =While transmitting. PTT input. Low =PTT is pushed. 5 HANG Microphone on/off hook detect. Low =The microphone is off hook. I 0 PLST PLL strobe to the PLL IC (MAIN UNIT; IC4, pin ). 4 ULCK 5 LED 6 LED 7 LED 8 P PLL unlock detect signal from the PLL IC (MAIN UNIT; IC4, pin 7). Low =While the PLL circuit is unlocked. Key indicator LED for [P] (DS9) control. High = Lights. Key indicator LED for [P] (DS8) control. High = Lights. Key indicator LED for [P] (DS7) control. High = Lights. [PWR] key input. Low =Pushed. 9 DSDA Serial data to the D/A converter (MAIN UNIT; IC0, pin 6). 4 SENC DTMF signals to the (IC5, pin ). 44 BEEP Beep audio. 45 SDEC DTMF signals. I 46 CDEC CTCSS/DTCS signals. I 48 BATV Power supply voltage. I 49 LVIN VC lock voltage. I 50 Received signal strength level signal from the IF demodulator IC (MAIN UNIT; IC, pin ). I 5 TEMP Temperature sensing voltage. I 5 AFVI 59 RES 69 CSFT [VL] dial (R4) input. (divided voltage of line) CPU reset signal from the reset IC (IC8, pin ). Low =CPU is reset. CPU clock shift signal to the clock frequency shift switch (D6). 7 DAST Strobe signal to the D/A converter (MAIN UNIT; IC8, pin 7). 7 IG Ignition input. I 75 NIS Noise signal from the IF demodulate IC (MAIN UNIT; IC, pin ). I 8 ESDA Serial data to the EEPRM (IC, pin 5). 85 ESCL Clock signal to the EEPRM (IC, pin 6). 86 PWN 87 CH4L 88 CHL 89 CHL 90 CHL 95 LIGT 96 TLED 97 RLED Transceiver's power control. High =Power N. Channel indicator LED for [CH4] (DS) control. High = Lights. Channel indicator LED for [CH] (DS4) control. High = Lights. Channel indicator LED for [CH] (DS5) control. High = Lights. Channel indicator LED for [CH] (DS6) control. High = Lights. Key backlight LED (DS, DS) control. High =Backlight is N. TX indicator LED (DS0) control. High = Lights red (While transmitting). RX indicator LED (DS0) control. High = Lights green (While receiving). I/ I I I I I I I Pin No. Port Name 98 Description Serial clock signal to the PLL IC (IC4, pin 9) and D/A converters (IC7, pin /IC8, pin 8/ IC0, pin 7). Serial data to the PLL IC (IC4, pin 9) and D/A 99 converters (IC7, pin /IC8, pin 8/IC0, pin 7). 00 KR0 Input ports for dealer-programmable keys. I EXPANDER (MAIN UNIT; IC7) Pin No. Line Name Description 4 RXC T, R lines and RX VC N/FF control. 5 AFN 6 NWC 7 RMUT HRN TMUT AF mute (Q5) control. Low =Mute I/ RX band width switching signal to the nd IF fi lter (D56, D57). Low =Narrow mode RX band width switching signal to the phase shifter (Q5). Low =Wide mode AF mute signal to the analog switch (IC, pins, ). Low =While the squelch is close or transmitting. External device control. Low = Pin 6 of PC-99 or pin 0 of PC- 078 (if connected) is Low. Transmit mute signal to the transmit mute switch (Q46). High =Transmitting is muted. D/A CNVERTER (MAIN UNIT; IC8) Pin Description No., MIC signal level adjustment. 4, 5 RX AF/MIC signal level adjustment. 6, 7 Tone signal level adjustment. scillation frequency control voltage to the reference 8, 9 frequency oscillator (X). 0, Modulation signal level adjustment., Beep sound loudness adjustment. 4, 5 Squelch threshold level adjustment. D/A CNVERTER (MAIN UNIT; IC0) Pin No. Line Name Description T While receiving Tuning voltage to the tuned (D4, D8). While transmitting TX power level setting signal to the APC AMP IC). T Tuning voltage to the tuned (D9, D0). TLVA 4 RLVA scillation frequency correcting voltage to the TX VC (Q, D6, D8, D, D5). scillation frequency correcting voltage to the RX VC (Q4, D, D4, D5). 5-5

16 SECTIN 6. ADJUSTMENT PRCEDURE 6- PREPARATIN M REQUIRED EQUIPMENTS EQUIPMENT GRADE AND RANGE EQUIPMENT GRADE AND RANGE Cloning Software CS-F500 : Revision.0 or later JIG Cable DC Power Supply Modulation Analyzer Frequency Counter RF Power Meter M JIG CABLE PC-U utput voltage Current capacity Frequency range Measuring range Frequency range Frequency accuracy Sensitivity Measuring range Frequency range Impedance R :.6 V DC except [EUR]. V DC [EUR] : More than 0 A : DC 00 MHz : 0 to ±0 khz : 00 MHz : ± ppm or better : 00 mv or better : 0 W [5 W ver.] 60 W [50 W ver.] : MHz : 50 Ω : Better than. : Attenuator External Speaker Standard Signal Generator (SSG) scilloscope Modifi ed PC-U (see the illust below) Power attenuation Capacity Input impedance Capacity Frequency range utput level Frequency rang Measuring range : 50 or 60 db : 0 W [5 W ver.] 60 W [50 W ver.] : 4 Ω : 0 W or more : 00 MHz : µv to mv ( 7 to 7 dbm) : DC 0 MHz : V EXT. SPEAKER (5 W/4 Ω) SP + AUDI GENERATR ( Hz/ 500 mv) + SETTING; Frequency : khz Level : 40 mvrms Waveform : Sine wave AC MILLIVLTMETER (0 mv to 0 V) + MIC PTT µf PTT ITCH Add a jumper wire here 6 -

17 M ADJUSTMENT FREQUENCIES Before starting adjustment, clone adjustment frequencies and settings into the transceiver as below. CNVENIENT: The cloning data file for the adjustment, as described in this service manual, is attached. Right click the clip icon, and select Save Embeded File to Disk. NTE: FR [EUR] versions, when adjust Deviation, Modulation Balance, and S-meter in the middle band, change the bandwidth to Middle as below. Select Middle 6 -

18 M CNNECTIN Standard signal generator 7 to 7 dbm ( V to mv) CAUTIN: D NT transmit while SSG is connected to the antenna connector. PC scilloscope Modulation analyzer (DC measurable) Attenuator 50 db or 60 db RF power meter 0 W [5 W ver.] 60 W [50 W ver.] DC power supply.6 V / 0 A except [EUR]. V / 0 A [EUR] Frequency counter to DC cable to the antenna connector to USB port JIG CABLE to the MIC connector AC millivoltmeter Audio generator M ADJUSTMENT UTILITY SCREEN (example) Click to open the I/ Check screen ADJ. CHANNEL TX PWER MD. BALANCE DEVIATIN CTCSS\DTCS SQUELCH REF. FREQUENCY RX SENSITIVITY LCK VLTAGE (S and S level) 6 -

19 6- FREQUENCY ADJUSTMENT ) Select an adjustment item using cursor or [ ]/[ ] of the PC s keyboard. ) Set or modify the adjustment value as specified using [ ]/[ ] of the PC s keyboard, then push [ENTER]. ADJUSTMENT PLL LCK VLTAGE (RX) TRANSCEIVER S CNDITIN Channel : - Receiving (TX) Channel : - Transmitting (RX) Channel : - Receiving (TX) 4 Channel : - Transmitting REFERENCE FREQUENCY Channel : -4 Transmitting PERATIN ) Connect an RF power meter to the antenna connector. ) Set the adjustment value on the Adjust Utility screen. Click [Update (F5)] button, and then check the LVIN item on the I/ Check screen as below. Loosely couple a frequency counter to the antenna connector. ADJUSTMENT ITEM [RX LVA] [TX LVA] [LVIN] (n the I/ Check screen ) [REF] VALUE. V.06 V V (Verify).5.5 V (Verify) MHz I/ Check screen Lock voltage (The values shown in the above screen are example only. Each transceiver has their own values.) 6-4

20 6- TRANSMIT ADJUSTMENT ) Select an adjustment item using cursor or [ ]/[ ] of the PC s keyboard. ) Set or modify the adjustment value as specified using [ ]/[ ] of the PC s keyboard, then push [ENTER]. ADJUSTMENT UTPUT PWER (Hi power) TRANSCEIVER S CNDITIN Channel : -5 Transmitting (L power) Channel : -6 Transmitting (L power) Channel : -7 Transmitting MDULATIN BALANCE DEVIATIN (NARRW) Channel : -8 No audio signal applied to the JIG cable. Transmitting. Channel : -9 Transmitting (WIDE) Channel : -0 Transmitting (MIDDLE)* Channel : - Transmitting CTCSS/DTCS DEVIATIN *: [EUR] only Channel : - No audio signal applied to the JIG cable. Transmitting PERATIN Connect an RF power meter to the antenna connector. Connect a modulation analyzer with an oscilloscope to the antenna connector through an attenuator, and set it as; HPF : FF : 0 khz De-emphasis : FF Detector : (P P)/ Connect a modulation analyzer to the antenna connector through an attenuator, and set it as described in the MDULATIN BALANCE above. Connect an audio generator to the JIG cable and set it as; Frequency :.0 khz Level : 40 mvrms Connect a modulation analyzer to the antenna connector through an attenuator, and set it as described in the MDULATIN BALANCE above. ADJUSTMENT ITEM [Power (Hi)] [Power (L)] [Power (L)] [BAL] [MD N] [MD Ratio] [MD Ratio] [CTCSS/DTCS] VALUE 5 W [5 W ver.] 50 W [50 W ver.] 0 W [5 W ver.] 5 W [50 W ver.].5 W [5 W ver.] 5.0 W [50 W ver.] As flat as possible. No over or under shoot. ±.05 to ±.5 khz ±4.05 to ±4.5 khz ±.5 to ±.5 khz ±0.65 to ±0.75 khz 6-5

21 6-4 RECEIVE ADJUSTMENT ) Select an adjustment item using cursor or [ ]/[ ] of the PC s keyboard. ) Set or modify the adjustment value as specified using [ ]/[ ] of the PC s keyboard, then push [ENTER]. ADJUSTMENT RECEIVE SENSITIVITY S-METER (S level) TRANSCEIVER S CNDITIN PERATIN ADJUSTMENT ITEM VALUE NTE: When RECEIVE SENSITIVITY is re-adjusted, S-METER and SQUELCH must be re-adjusted too. Channel : - Receiving ) Connect an SSG to the antenna connector and set it as; Frequency : MHz Level : +0 dbµ ( 87 dbm) Modulation : khz Deviation : ±.0 khz ) Put the cursor on the adjustment item, then push [ENTER]. [ ALL] Push [ENTER]. NTE: "RECEIVE SENSITIVITY" MUST be adjusted before "S-METER." When "RECEIVE SENSITIVITY" is re-adjusted, "S-METER" MUST be re-adjusted too. Channel : -4 Receiving Connect an SSG to the antenna connector and set it as; Frequency : MHz Level : + dbµ ( 84 dbm) Modulation : khz Deviation : ±.0 khz [] Push [ENTER]. (S level) Set the SSG as; Level : 7 dbµ ( 4 dbm) SQUELCH NTE: "RECEIVE SENSITIVITY" MUST be adjusted before "SQUELCH." When "RECEIVE SENSITIVITY" is re-adjusted, "SQUELCH" MUST be re-adjusted too. Channel : -5 ) Connect a SSG to the antenna connector Push [ENTER]. Receiving and set it as; Frequency : MHz Level : dbµ ( 0 dbm) Modulation : khz [SQL] Deviation : ±.0 khz ) nce close the squelch by increasing [SQL] value, and then decrease the value to open the squelch. ; The output level of the standard signal generator (SSG) is indicated as the SSG s open circuit. 6-6

22 SECTIN 7. PARTS LIST [MAIN-A UNIT] REF PARTS H/V N. N. DESCRIPTIN M. LCATIN IC S.IC NJM59V-TE-#ZZZB B 67.8/ IC S.IC TA75S0F(TE85RF) B 44.5/. IC IC RA0H7M-0 [EUR-0] IC RA0H7M-0 [EXP-0] IC RA60H7MA- [USA-0] IC RA60H7MA- [EXP-0] IC S.IC MB5A0PFV-G-BND-ERE T 77.8/9. IC IC LA445A-E IC S.REG NJM7808DLA-TE-#FZZB T./45.7 IC S.REG NJM8F05-TE-#ZZZB T.6/5.4 IC S.IC CD4066BPWR B 5./6.4 IC S.IC TA75S0F(TE85RF) B.0/6.7 IC S.IC NJM90V-TE-#ZZZB B 0.6/. IC S.IC CD4094BPWR B 5./9.9 IC S.IC AK0P-L B 5.9/5.7 IC S.IC TA75S0F(TE85RF) B 8.7/8. IC S.IC M64FP 600C B 7./6. IC S.IC TA75S0F(TE85RF) T 47.7/7.5 Q S.FET SK89(TE85RF) T.7/9.7 Q S.FET SK9(TE85LF) B 4.5/8.7 Q S.FET SK9(TE85LF) B 7./8.4 Q S.TRA SC507-(TE85RF) T 64.5/5. Q S.TRA LDTC44EETG <SLVJ> T 55.8/5.5 Q S.TRA SC57-T RF B 88.5/55. Q S.TRA SC5006-T B 9.8/.8 Q S.TRA SC5006-T B 00.7/.8 Q S.TRA SC5006-T B 97.4/.0 Q S.TRA SC46-T R5 B 05.4/.9 Q S.TRA SC46-T R5 B 00.6/5.8 Q S.TRA XP4(TX) T 0./4. Q S.TRA LDTC44EETG <SLVJ> T 0.6/6.6 Q S.TRA SC46-BL(TE85RF) T 07.7/.4 Q S.FET SK880-Y(T5RICMF) T 78.0/4.5 Q S.TRA LDTC44EETG <SLVJ> T 99.5/.9 Q S.TRA SC46-BL(TE85RF) [USA-0] T 60.0/ S.TRA SC46-BL(TE85RF) [EXP-0] Q S.FET SJ506STR-E T 5./45. Q S.TRA LDTC44EETG <SLVJ> T 0.5/44. Q S.TRA SD664 T00Q B 5./47.6 Q S.TRA SA577 T06 Q T 07.7/44. Q S.TRA SB T00 R B.5/. Q S.TRA XP650-(TX).AB B 8.7/. Q S.TRA LDTC4YETG <SLVJ> B 6.4/4. Q S.TRA LDTC44EETG <SLVJ> T 07.7/9.4 Q S.FET SJ44-GR (TE85RF) B 4./. Q S.TRA LDTC44EETG <SLVJ> T.6/7.4 Q S.TRA SC46-BL(TE85RF) B 67.6/5. Q S.TRA DTC6EK T46 B 8.9/7.8 Q S.TRA LDTC44EETG <SLVJ> B 8.9/8.5 Q S.TRA LDTC44EETG <SLVJ> T.8/6.0 Q S.TRA XP460(TX) T 5./9.5 Q S.TRA LDTA4EETG <SLVJ> T 46.8/.0 Q S.FET SK09 TL T 5./7.7 D S.DI LRB706F-40TG <SLVJ> B.8/54. D S.DI RN75TE- T 5.0/56.7 D S.VAR HVC75BTRF-E B./8. D S.DI RN75TE- [USA-0] T 4./ S.DI RN75TE- [EXP-0] D S.DI HVD44AKRF-E B 5./46.8 D S.VAR HVC75BTRF-E B 0.5/8. D S.VAR HVB50BYPTL-E B 55./4. D S.DI LRB706F-40TG <SLVJ> B 8./49.9 D S.DI LRB706F-40TG <SLVJ> B 4.0/58. D S.DI HVD44AKRF-E B 8.4/4.8 D S.DI HVD44AKRF-E B 8./9. D S.VAR HVC76BTRF-E B 07./. D S.VAR HVL55CMKRF-E B 04./5.8 D DI DSAA D S.DI DA TL B 4.0/4. D S.DI LSS400TG <SLVJ> B 6.7/.0 D S.DI MAS780GL T 6.8/5.8 D S.DI LSS400TG <SLVJ> B 9./0. D S.VAR HVC76BTRF-E B 05.6/. D S.VAR HVC76BTRF-E B 9.4/. D S.VAR HVC76BTRF-E B 9.9/. D S.DI LSS400TG <SLVJ> T 79.9/.4 D S.DI DAP TL B 7./7. D S.DI DAP TL B 5.0/7. D S.DI LDANTG <SLVJ> B 49.4/6.0 D S.DI HVD44AKRF-E [EUR-0] T./ S.DI SV07(TPHF) [EXP-0] D S.DI HVD44AKRF-E [EUR-0] T./ S.DI SV07(TPHF) [EXP-0] D S.VAR HVC75BTRF-E B 99.7/. D S.VAR HVC75BTRF-E B 0.0/8. D S.DI HVD44AKRF-E B 90.6/.6 D S.DI HVD44AKRF-E B 9.8/.6 D S.DI DA TL B.7/0. D S.DI DA TL T.0/7. D S.DI DA TL B.9/8. D S.DI DA TL T.0/9.4 D S.DI DA TL T.7/7. D S.DI MAS780GL T.8/9.7 D S.DI HVD44AKRF-E T 5.5/. [MAIN-A UNIT] REF PARTS H/V N. N. DESCRIPTIN M. LCATIN D S.DI HVD44AKRF-E T 5.5/4.7 D S.DI HVD44AKRF-E T 48.7/.4 D S.DI HVD44AKRF-E T 48.0/9.8 FI S.MN MFT46.P MHz (FL-44) T 66.6/4.9 FI CER LTM450FW <JJE> FI S.LC NFEPT5ZE9L (NFM60R0T5) B 97.7/58. FI S.LC NFEPT5ZE9L (NFM60R0T5) B 97.7/6.6 FI S.LC NFEPT5ZE9L (NFM60R0T5) [USA-0] B 97.7/ S.LC NFEPT5ZE9L (NFM60R0T5) [EXP-0] FI CER LTM450HW <JJE> X S.DIS JTBM450CX70 <JJE> B 5.9/4.5 X S.XTA CR-794 TTS4VSB-A6 5. MHz B 80.8/.8 L S.CI AS N B 9.4/6.7 L S.CI AS N B.7/56.4 L S.CI AS N B 5.4/58.6 L S.CI AS N T 0.0/5. L S.CI FHW0HC R0JGT <JJE> T 9./58.0 L S.CI C50C-56NG-A B 6.7/49.7 L S.CI C50C-8NG-A B 8./9.9 L S.CI C50C-8NG-A B 5.6/8. L S.CI C50C-56NG-A B 49.0/9.8 L S.CI MLF608A R8K-T T 78.4/. L S.CI C50C-56NG-A B 58.9/40.5 L S.CI ELJND R8JF B 68./40.6 L S.CI AS N B 8.7/64.5 L S.CI ELJRF 8NJFB B 9.8/5. L S.CI ELJRF 9NJFB B 99.0/4. L S.CI ELJRE 8NGFA B 85.9/59. L S.CI TL 6N <CM> B 07.0/8.7 L S.CI C64A-88NG-A B 9.6/6. L S.CI NLV5T-RJ B 04.0/0.0 L S.CI ELJNC R8K-F B 94./9.7 L S.CI C0C-56NG-A B 4.8/44.8 L S.CI ELJRF NJFB B 8.8/.8 L S.CI MLG608S R8J-T B 6.9/. L S.CI MLG608S R8J-T B 65./4. L S.CI ELJRE R0GFA B 7.5/8.4 L S.CI ELJFC -F B 96.8/9.7 L S.CI TL 6N <CM> B 07.0/0.0 L S.CI TL 7.5N <CM> B 9.5/9.7 L S.CI ELJRF 8NJFB B 95.8/.0 L S.CI ELJRE 47NGFA [EUR-0] B 88.6/ S.CI ELJRE 47NGFA [EXP-0] L S.CI ELJRF NJFB B 84.5/.8 L S.CI ELJRF 8NJFB B 85.4/.5 L S.CI NLV5T-RJ T 97.4/9.5 L S.CI NLV5T-4R7J T 0.8/4.4 L S.CI MLF608E -T B 06.8/4.6 L S.CI ELJND R0J T 0/. R S.RES MCR0EZHJ 00 K (04) B 7.4/64.6 R S.RES ERJGEYJ 0 V (0K) B 8.8/54. R S.RES ERJGEJ X (K) [EUR-0] B 4./ S.RES ERJGEJ X (K) [EXP-0] S.RES ERJGEJ 7 X (7K) [USA-0] S.RES ERJGEJ 7 X (7K) [EXP-0] R S.RES ERJGEJ X (K) B./49.6 R S.RES ERJGEYJ 0 V (0K) B 8./5. R S.RES ERJYJ0U (00) B 45.7/5.9 R S.RES ERJGEYJ 0 V (0K) B 8.6/58.6 R S.RES ERJGEJ X (K) B 44.8/57.9 R S.RES ERJGEJ 47 X (4.7K) B.9/8.4 R S.RES ERJGEJ 0 X (00) B 9./9.5 R S.RES ERJGEJ 47 X (4.7K) B.9/9.7 R S.RES ERJGEJ 0 X (0K) B.9/5.5 R S.RES ERJGEJ 74 X (70K) B 9./8.6 R S.RES ERJGEJ 7 X (70) B 9.5/40.7 R S.RES ERJGEJ 0 X (00) B 5.5/40. R S.RES ERJGEJ 04 X () B 9./6.8 R S.RES ERJGEJ 90 X (9) B 5.7/8.7 R S.RES ERJGEJ 0 X (0K) B 54.4/4. R S.RES ERJGEJ 0 X (0K) B 6.7/6.7 R S.RES ERJGEJ 0 X (0K) B 55.7/4. R S.RES ERJGEJ 47 X (470) B 79.0/40.6 R S.RES ERJGEJ 47 X (470) B 77.9/40.6 R S.RES ERJGEJ 0 X () B 78.5/9. R S.RES ERJGEJ 80 X (8) B 7.5/40.6 R S.RES ERJGEJ X (.K) B 70.5/40.6 R S.RES ERJGEJ 0 X (00) B 65.8/40.6 R S.RES ERJGEJ 00 X (0) T 68./40. R S.RES ERJGEJ 56 X (560) T 65./9.5 R S.RES ERJGEJ 4 X (0K) T 66./7.8 R S.RES ERJGEJ 00 X (0) T 67./7.8 R S.RES ERJGEJ X (.K) B 58.4/6.5 R S.RES ERJGEJ 9 X (.9K) T 56.4/9.0 R S.RES ERJGEJ 04 X () T 59./9.5 R S.RES ERJGEJ 470 X (47) B 58./. M.=Mounted side (T: Mounted on the Top side, B: Mounted on the Bottom side) S.=Surface mount 7 -

23 [MAIN-A UNIT] [MAIN-A UNIT] REF PARTS H/V REF PARTS H/V N. N. DESCRIPTIN M. LCATIN N. N. DESCRIPTIN M. LCATIN R S.RES ERJGEJ 5 X (.5K) B 60.4/4.8 R S.RES ERJGEJ 0 X (0K) T./49. R S.RES ERJGEJ-JPW T 60./7.8 R S.RES ERJGEJ 47 X (47K) T 5.9/48.8 R S.RES ERJGEJ 5 X (5K) T 50.4/6. R S.RES ERJGEJ 47 X (4.7K) T 0.5/46.6 R S.RES ERJGEJ 47 X (470) T 54./.0 R S.RES MCR0EZHJ 6.8K (68) B 9.4/48.8 R S.RES ERJGEJ 4 X (0K) T 5.9/6. R S.RES MCR0EZHJ 6.8K (68) B 9.4/47.0 R S.RES ERJGEJ 4 X (0K) T 5./6. R S.RES ERJGEJ 47 X (4.7K) T 07.7/4.4 R S.RES ERJGEJ X (.K) T 5.5/.9 R S.RES ERJGEJ 0 X (0K) T 07.7/4. R S.RES ERJGEJ 84 X (80K) [USA-0] T 56.8/5. R S.THE ERTJEP 47J T 77.4/ S.RES ERJGEJ 84 X (80K) [EXP-0] R S.RES RR050P-04-D () T 75.4/5. R S.PS PRF8BC47QB5RB [USA-0] T 4.0/5. R S.RES ERJGEJ 470 X (47) T 8.6/ S.PS PRF8BC47QB5RB [EXP-0] R S.RES ERJGEJ 0 X (00) [EUR-0] T 8./6. R S.RES ERJGEJ 47 X (470) B 80.7/ S.RES ERJGEJ 0 X (00) [EXP-0] R S.RES ERJGEJ 564 X (560K) T 6.5/ S.RES ERJGEJ 0 X (K) [USA-0] R S.RES ERJGEJ 5 X (5K) T 58.7/ S.RES ERJGEJ 0 X (K) [EXP-0] R S.RES ERJGEJ X (0) T 57.8/5. R S.RES ERJGEJ 0 X (0K) T 84./6. R S.RES ERJGEJ 0 X (0K) B 58.8/55.7 R S.RES ERJGEJ 47 X (470) B 7.4/0.0 R S.RES ERJGEJ 47 X (4.7K) T 64./5. R S.RES ERJGEJ X (K) T 60.9/9. R S.RES ERJGEJ 54 X (50K) T 6.8/54.9 R S.RES ERJGEJ 0 X (0K) B 79.4/9.4 R S.RES ERJGEJ 0 X (0K) B 58.8/54.8 R S.RES ERJGEJ-JPW B 84.7/. R S.RES ERJGEJ 47 X (470) T 64.7/54.9 R S.RES ERJGEJ 47 X (47K) B 8.0/0. R S.RES ERJGEJ 8 X (8K) T 59.7/5. R S.RES ERJGEJ 0 X (K) B 6.7/0.8 R S.RES ERJGEJ 0 X (00) B 8./49. R S.RES ERJGEJ 470 X (47) B 4.5/5. R S.RES ERJGEJ 0 X (0K) B 8.7/49. R S.RES ERJGEJ-JPW B.6/. R S.RES ERJGEJ 47 X (4.7K) B 84.0/7.7 R S.RES ERJGEJ 04 X () B 6.7/. R S.RES ERJGEJ 0 X (00) B 94.0/6. R S.RES ERJGEJ 05 X (M) T 0.7/.9 R S.RES ERJGEJ 0 X (00) B 95.9/4.4 R S.RES ERJGEJ 04 X () B 5.7/5.4 R S.RES ERJGEJ 0 X (00) B 97.7/5. R S.RES ERJGEJ 05 X (M) B 6.7/4.0 R S.RES ERJGEJ 4 X (0K) B 00.7/4. R S.RES ERJGEJ 04 X () T 95.4/.0 R S.RES ERJGEJ 4 X (0K) B 97.7/.6 R S.RES ERJGEJ 0 X (K) T 9./.6 R S.RES ERJGEJ 0 X (00) B 97.7/.5 R S.RES ERJGEJ 474 X (470K) B 5.4/8.9 R S.RES ERJGEJ X (.K) T 05.6/5.6 R S.RES ERJGEJ 0 X (0K) B 94.0/5. R S.RES ERJGEJ 0 X (K) B 0./.9 R S.RES ERJGEJ 0 X (0K) B 8.6/8.0 R S.RES RR050P-8-D (.8K) B 98.8/5. R S.RES ERJGEJ 0 X (K) B 67./.5 R S.RES RR050P-0-D (K) B 99.7/8. R S.RES ERJGEJ 684X (680K) B 67./. R S.RES RR050P-8-D (.8K) B 06./0.8 R S.RES ERJGEJ 04 X () T 4./5.8 R S.RES RR050P-9-D (.9K) B 0.0/0. R S.RES ERJGEJ 04 X () B 5.8/.9 R S.RES RR050P-9-D (.9K) B 97.9/8. R S.RES ERJGEJ 04 X () B 6.7/4.6 R S.RES ERJGEJ 4 X (0K) B 05./6.0 R S.RES ERJGEJ 9 X (9K) B 5.8/4.6 R S.RES ERJGEJ 0 X (0K) T 80.0/5. R S.RES ERJGEJ 8 X (8K) B 4.9/.9 R S.RES ERJGEJ 8 X (8K) T 95.4/.9 R S.RES ERJGEJ 94 X (90K) B 4.0/4.6 R S.RES ERJGEJ X (K) T 9.8/.0 R S.RES ERJGEJ 84 X (80K) B./4.6 R S.RES ERJGEJ 04 X () T 9.8/.9 R S.RES ERJGEJ X (K) T 9.7/7. R S.RES ERJGEJ 0 X (K) T 78.8/.4 R S.RES ERJGEJ X (K) T 9./9.5 R S.RES ERJGEJ 0 X (K) T 84./7.4 R S.RES ERJGEJ X (K) T 7.5/9.5 R S.RES ERJGEJ X (.K) T 8.6/7.4 R S.RES ERJGEJ 0 X (0K) T 6./.6 R S.RES ERJGEJ X (0) T 8./8.7 R S.RES ERJGEJ X (.K) T 4.9/.6 R S.RES ERJGEJ X (.K) T 09.5/.8 R S.RES ERJGEJ 04 X () T 5./7.7 R S.RES ERJGEJ 0 X (0K) T 78./. R S.RES ERJGEJ 47 X (47K) T.9/9.5 R S.RES ERJGEJ 0 X (K) T 79.0/. R S.RES ERJGEJ 56 X (560) T.9/0.4 R S.RES ERJGEJ 54 X (50K) T 77.9/.4 R S.RES ERJGEJ 0 X (0K) T 7.5/0.4 R S.RES ERJGEJ 8 X (8K) B 8.0/. R S.RES ERJGEJ 0 X (0K) T 9./0.4 R S.RES ERJGEJ 84 X (80K) B 84.7/. R S.RES ERJGEJ 05 X (M) T.8/.4 R S.RES ERJGEJ 8 X (8K) B 8.7/0. R S.RES ERJGEJ 05 X (M) T 4.7/.4 R S.RES ERJGEJ 74 X (70K) B 8.7/. R S.RES ERJGEJ 05 X (M) T 5.6/.4 R S.RES RR050P--D (.K) T 0.5/9.6 R S.RES ERJGEJ 04 X () B 5.7/8.4 R S.RES RR050P-9-D (9K) T 9.6/9.6 R S.RES ERJGEJ 04 X () B 6.6/8.4 R S.RES RR050P--D (.K) T.4/9.6 R S.RES ERJGEJ 0 X (00) T 6.8/.8 R S.RES ERJGEJ X (K) T 9./.6 R S.RES ERJGEJ 0 X (00) T 4.6/8. R S.RES ERJGEJ 8 X (.8K) B.4/. R S.RES ERJGEJ 0 X (0K) B 7.5/0. R S.RES ERJGEJ X (K) B 5./.4 R S.RES ERJGEJ X (0) T 66./6.0 R S.RES ERJGEJ 4 X (0K) B 0.7/5. R S.RES ERJGEJ 04 X () T 9.8/.8 R S.RES ERJGEJ X (K) T 9./0.7 R S.RES ERAYKD 04V (00K) B 7.6/9.4 R S.RES ERJGEJ 56 X (5.6K) T 8.8/.5 R S.RES RR050P-04-D () B 7.9/0.4 R S.RES ERJGEJ 0 X (0K) B 6./.8 R S.RES ERJGEJ 84 X (80K) B 74.6/8.5 R S.RES ERJGEJ 47 X (47K) B 5./. R S.RES ERJGEJ 56 X (56K) B 76.8/40.6 R S.RES ERJGEJ 8 X (8.K) T 8./4. R S.RES ERJGEJ 54 X (50K) B 66.7/40.6 R S.RES ERJGEJ 04 X () B 7.6/.9 R S.RES ERJGEJ 56 X (56K) B 66./8.0 R S.RES ERJGEJ 47 X (4.7K) B 8.5/8.0 R S.RES ERJGEJ 0 X (0K) B.9/9.8 R S.RES ERJGEJ 04 X () B 7.6/. R S.RES ERJGEJ 0 X (0K) B 95.4/5.7 R S.RES ERJGEJ 47 X (470) B 7.6/9.6 R S.RES ERJGEJ X (0) B 96./. R S.RES ERJGEJ 94 X (90K) B 5.8/9.6 R S.RES ERJGEJ 05 X (M) T.0/6.8 R S.RES ERJGEJ 0 X (0K) B 6.7/8.0 R S.RES ERJGEJ 04 X () T.8/9. R S.RES ERJGEJ 0 X (00) T 0.9/6. R S.RES ERJGEJ 04 X () T.8/0. R S.RES ERJGEJ X (K) T 9.0/4. R S.RES ERJGEJ 0 X (K) T 05.6/6.5 R S.RES ERJGEJ 04 X () T 0.8/4. R S.RES ERJGEJ 0 X (K) T 05.6/7.4 R S.RES ERJGEJ 47 X (47K) T 4.6/9.9 R S.RES ERJGEJ 0 X (0K) T 7./7.9 R S.RES ERJGEJ 74 X (70K) T 9.9/6.0 R S.RES ERJGEJ 474 X (470K) T 5.5/6. R S.RES ERJGEJ 68 X (68K) T.8/6. R S.RES ERJGEJ 04 X () B 0./8.9 R S.RES ERJGEJ 04 X () B./.0 R S.RES ERJGEJ 0 X (0K) T 07./5.6 R S.RES ERJGEJ 04 X () B./. R S.RES ERJGEJ 0 X (K) T 6.8/6. R S.ARR EXB0JX T 69.7/4.8 R S.RES ERJGEJ 0 X (K) B 6.7/. R S.RES ERJGEJ 0 X (K) T 64.8/6. R S.RES ERJGEJ 0 X (K) T 54.6/8. R S.RES ERJGEJ 0 X (K) T 74./4. R S.RES ERJGEJ-JPW B 04.9/0.8 R S.RES ERJGEJ 0 X (K) T 7.9/5. R S.RES MCR0EZHJ 6.8K (68) B 9.4/45. R S.RES ERJGEJ 0 X (K) T 7/6. R S.RES ERJGEJ 47 X (4.7K) B.4/0.6 R S.ARR EXB0JX T 56.8/6.7 R S.RES ERJGEJ-JPW T 90./6.6 R S.ARR EXB0JX T 6.7/6. R S.RES ERJGEJ 80 X (8) T 89.4/6.7 R S.ARR EXB0JX T 65.8/6. R S.RES ERJGEJ 7 X (70) T 90.7/6. R S.ARR EXB0JX T 75./6.0 R S.RES ERJGEJ 56 X (5.6K) T 4.6/7. R S.RES ERJGEJ 47 X (4.7K) B 6.6/.9 R S.RES ERJGEJ-JPW T 84./6.7 R S.RES ERJGEJ 0 X (0K) B 7.0/7.4 R S.RES ERJGEJ 7 X (70) T 90.7/64. R S.RES ERJGEJ 4 X (0K) T 9.9/4. R S.RES ERJGEJ-JPW B 98.4/6.7 R S.RES ERJGEJ X (K) B 5./9.7 R S.RES ERJGEJ 0 X (0K) B 76.9/.9 R S.RES ERJGEJ 4 X (0K) B 5./8.8 R S.RES ERJGEJ 5 X (5K) B 9.7/. R S.RES ERJGEJ 04 X () T 7./9.9 R S.RES ERJGEJ 5 X (5K) B 9.0/. R S.RES ERJGEJ 0 X (0K) B 6.8/7.9 R S.RES ERJGEJ 0 X (00) B 76.9/. R S.RES ERJGEJ 56 X (560) B 6.8/7.0 R S.RES ERJGEJ 54 X (50K) T 95.4/5.0 R S.RES ERJGEJ 4 X (0K) B 8.9/7. R S.RES ERJGEJ 74 X (70K) T 0.0/8.7 R S.RES ERJGEJ 4 X (0K) B 9.8/7. R S.RES ERJGEJ 7 X (7K) T 5./6. R S.RES ERJGEJ 474 X (470K) B 4./9. R S.RES ERJGEJ 7 X (7K) T 49.6/8.6 R S.RES ERJGEJ X (.K) B 8.4/6.0 R S.RES ERJGEJ X (.K) T 49.5/.9 R S.RES ERJGEJ 0 X (K) B 4.0/7.8 R S.RES ERJGEJ 8 X (8.K) T 49.5/.0 R S.RES ERJGEJ 04 X () B.6/7.6 R S.RES ERJGEJ 8 X (8.K) T 47./0.8 R S.RES ERJGEJ 0 X (0K) B 5.8/6.0 R S.RES ERJGEJ-JPW T 4.9/4.8 R S.RES ERJGEJ 0 X (0K) T 8.6/4. R S.RES ERJGEJ 0 X (K) B 5.5/8.4 M.=Mounted side (T: Mounted on the Top side, B: Mounted on the Bottom side) S.=Surface mount 7 -

24 [MAIN-A UNIT] [MAIN-A UNIT] REF PARTS H/V REF PARTS H/V N. N. DESCRIPTIN M. LCATIN N. N. DESCRIPTIN M. LCATIN R S.RES ERJGEJ 0 X (K) T 4.9/7. C S.CER C005 JB H 0K-T B 60.4/. R S.RES ERJGEJ 0 X (K) T.4/4. C S.CER C005 CH H 0J-T T 5./5. R S.RES ERJGEJ 04 X () T.5/9.4 C S.CER C005 CH H 0J-T T 5.9/5. R S.RES ERJGEJ 04 X () B.4/8.4 C S.CER C005 CH H 0J-T T 5.9/7.0 R S.RES ERJGEJ 04 X () T.5/7. C S.CER C005 JB A 04K-T T 56.9/9.4 R S.RES ERJGEJ 04 X () B 55.7/6. C S.CER C005 JB H 0K-T [USA-0] T 56.8/50.7 R S.RES ERJGEJ 0 X (0K) T 76./ S.CER C005 JB H 0K-T [EXP-0] R S.RES ERJGEJ-JPW B./.8 C S.CER C005 JB 0J 05K-T T 6.8/49.8 R S.RES ERJGEJ-JPW B.4/8.8 C S.CER C005 JB H 0K-T B 4.8/55.0 R S.RES ERJGEJ 9 X (9K) B 6.6/. C S.CER GRMBBC06KE5L T 6.6/5. R S.RES ERJGEJ 47 X (47K) T 7.0/.4 C S.CER C005 JB E 0K-T T 57.8/54.9 R S.RES ERJGEJ 47 X (47K) T 8./.4 C S.CER C005 JB H 0K-T T 57.8/50.7 R S.RES ERJGEJ 4 X (0K) T 0.5/.4 C S.CER C005 JB H 0K-T B 58.8/56.6 R S.RES ERJGEJ 4 X (0K) B 9.8/4. C S.CER C608 JB A 4K-T T 6.6/54.9 R S.RES ERJGEJ 4 X (0K) T 9.4/9.0 C S.CER C005 JB A 04K-T T 60.6/5. R S.RES ERJGEJ 04 X () T.6/7.6 C S.CER C005 JB H 0K-T T 66.5/54.9 R S.RES ERJGEJ-JPW B 57.8/0. C S.CER GRMMCH80JV0L R S.RES ERJGEJ 85 X (.8M) B 6.7/9.6 (GRM4-6 CH) [EUR-0] T 7./65. R S.RES ERJGEJ 470 X (47) B 8./ S.CER GRMMCH80JV0L R S.RES ERJGEJ 5 X (5K) B 85.0/5.7 (GRM4-6 CH) [EXP-0] R S.RES ERJGEJ 47 X (4.7K) B 86.6/58. C S.CER GRMMCH50JV0L R S.RES ERJGEJ 0 X () B 85.0/55.5 (GRM4-6 CH) [EUR-0] T 9.9/68.6 R S.RES ERJGEJ X (K) B 54.7/ S.CER GRMMCH50JV0L R S.RES ERJGEJ 564 X (560K) T.7/4. (GRM4-6 CH) [EXP-0] R S.RES ERJGEJ 8 X (8K) T.6/8.5 C S.CER C005 CH H 470J-T T 55.0/6.6 R S.RES ERJGEJ 5 X (.5K) B 97.7/49.6 C S.CER C005 JB H 0K-T T 56.0/6.6 R S.RES ERJGEJ X (.K) B 57./6. C S.CER C005 CH H 470J-T T 8./6.7 R S.RES ERJGEJ 8 X (8K) T 48./.5 C S.CER C005 JB H 0K-T T 79.8/68.8 R S.RES ERJGEJ 84 X (80K) T 46.5/0.6 C S.CER C005 JB H 0K-T T 64.7/49.8 R S.RES ERJGEJ 74 X (70K) T 50.0/0.6 C S.CER C005 CH H 80J-T B 85.0/5.8 R S.RES ERJGEJ 0 X (00) T 58.8/8.6 C S.CER C005 CH H 470J-T B 78.8/5. R S.RES ERJGEJ 04 X () T 48./9.7 C S.CER C005 JB H 0K-T B 8.7/48. R S.RES ERJGEJ-JPW T 5./.0 C S.CER C005 CH H 00C-T B 9.5/5.4 R S.RES ERJGEJ 0 X (K) T 45.6/.0 C S.CER C005 CH H 0R5B-T T 64./9.5 C S.CER C005 CH H 00C-T B 97.7/4.4 C S.CER C005 CH H 0J-T B 99.0/.7 C S.CER GRMMCH80JV0L C S.CER C005 JB H 0K-T B 00.7/. (GRM4-6 CH) B 8.4/66.6 C S.CER C005 JB H 0K-T B 97.4/9.5 C S.CER GRMMCH0JV0L C S.CER C005 CH H 470J-T B 85.7/49. (GRM4-6 CH) B 7.4/58.6 C S.CER C005 JB H 0K-T T 8./58. C S.CER C608 CH H 0R5B-T B 8.8/55.5 C S.CER C005 JB E 0K-T B 8/49. C S.CER C608 CH H 0RB-T [EUR-0] B 7./58.6 C S.CER C005 JB H 0K-T B 96./ S.CER C608 CH H 0RB-T [EXP-0] C S.CER C005 JB H 0K-T B 00.7/ S.CER C608 CH H 0R5B-T [USA-0] C S.CER C005 CH H 470J-T T 0.8/ S.CER C608 CH H 0R5B-T [EXP-0] C S.CER C005 CH H R75B-T B 00.6/8. C S.CER C608 CH H 0R5B-T B 8./54.5 C S.CER C005 CH H 0J-T B 98.8/8. C S.CER GRMMCH0JV0L C S.CER C005 CH H 0J-T B 0.5/.5 (GRM4-6 CH) B 7.4/56. C S.CER C005 JB E 0K-T B 00.6/.5 C S.CER GRMMCH0JV0L C S.CER C005 JB H 0K-T B 99.7/.5 (GRM4-6 CH) B 8.0/58.7 C S.CER C005 CH H 0R5B-T B 0./.0 C S.CER GRMMCH0JV0L C S.CER C005 JB H 0K-T B 07.7/.8 (GRM4-6 CH) B 6.4/6.8 C S.CER C005 JB A 04K-T B 07.7/.9 C S.CER GRMMCH80JV0L C S.CER C005 CH H 70J-T B 04.0/0.8 (GRM4-6 CH) T 9.4/55.0 C S.CER C005 CH H 470J-T B 07.7/.8 C S.CER C005 JB H 0K-T B.8/55.0 C S.CER C005 CH H 470J-T B 05.0/9. C S.CER C005 JB H 0K-T B 0.0/49. C S.CER C005 CH H J-T B 06.0/6. C S.CER C005 JB H 0K-T T 9.4/55.0 C S.CER C005 CH H 80J-T B 97.9/5. C S.CER C005 CH H 470J-T B 49.5/5.4 C S.CER C005 CH H 80J-T B 9.9/. C S.CER GRMA7UJ0JWD B 5.0/57.0 C S.CER C005 CH H 00B-T B 05.0/7.6 C S.CER C005 CH H 00J-T B 4./5. C S.CER C005 CH H R5B-T B 07.7/0.8 C S.CER C005 CH H 080C-T B 4./48. C S.CER C005 JB A 04K-T T 9.8/. C S.CER C005 CH H 060C-T B./44.8 C S.CER C005 CH H 0J-T B 04./7.6 C S.CER C005 JB H 0K-T B 7.0/46. C S.CER C005 CH H 0J-T B 97.9/.5 C S.CER C005 CH H 0J-T B 0.5/40.5 C S.CER C005 JB H 0K-T T 79.5/0.0 C S.CER C005 CH H R5B-T B.9/7.5 C S.CER C005 JB H 56K-T T 97./.9 C S.CER C005 CH H 070C-T T 70.0/.4 C S.CER C005 CH H 470J-T B 0.6/8.7 C S.CER C005 CH H 0J-T B 5./40. C S.CER C005 JB A 04K-T B 06./5.7 C S.CER C005 CH H 0J-T B./40.5 C S.CER C005 JB A 04K-T T 8./8.7 C S.CER C005 JB A 04K-T B.9/6.5 C S.CER C005 JB H 0K-T T 77./. C S.CER C005 JB H 0K-T B.6/5.5 C S.CER C005 JB H 0K-T T 78.4/5. C S.CER C005 CH H 00B-T B 7.7/8. C S.CER C005 JB H 0K-T T 80.0/. C S.CER C005 CH H 00C-T B 9./7.7 C S.CER C005 CH H 470J-T B 98.8/8.7 C S.CER C005 JB A 04K-T T 7./6. C S.CER C005 JB H 47K-T B 0.8/.5 C S.CER C005 JB H 0K-T B 4./40.7 C S.TAN TEESVA C 5M8R T 8.6/.4 C S.CER C005 JB A 04K-T B 8.6/40.7 C S.CER GRMBBC06KE5L T 09.7/0.5 C S.CER C005 JB H 0K-T B 7.7/40.7 C S.TAN TEESVA V 4M8R T 8.7/.4 C S.CER C005 JB A 05K-T B 48.5/4.8 C S.CER C005 JB H 0K-T T 99.5/. C S.CER C005 JB H 0K-T B 5.5/4. C S.CER C005 JB A 04K-T T 77.0/.4 C S.CER C005 JB H 0K-T B 49.5/4.8 C S.CER C005 CH H 470J-T T 74./.4 C S.CER C005 JB H 0K-T B 9./5.9 C S.CER C005 CH H 470J-T T 75./.4 C S.CER C005 JB H 0K-T B 5./4.4 C S.CER C005 CH H 470J-T T 76./.4 C S.CER C005 CH H 040B-T B 55./9. C S.CER C005 JB H 7K-T T 8.6/.4 C S.CER C005 CH H 80J-T B 66./9. C S.CER C005 CH H 040B-T B 9.0/0.4 C S.CER C005 JB H 0K-T B 6.7/5.0 C S.CER C005 CH H 0J-T B 76.9/4.8 C S.CER C005 JB A 04K-T B 55.6/7.8 C S.CER C005 CH H 040B-T B 86./.5 C S.CER C005 CH H 0R5B-T B 6./40.5 C S.CER C005 CH H 040B-T B 94.5/. C S.CER C005 JB H 0K-T B 56.8/4.4 C S.CER C005 JB A 04K-T B 8./6. C S.CER C005 CH H 00B-T B 4.0/6.8 C S.CER C005 CH H 040B-T B 9.7/0.4 C S.CER C005 JB A 04K-T B 7.5/40.6 C S.CER C005 JB E 0K-T B 84.7/5.9 C S.CER C005 CH H 080C-T B 76./9. C S.CER C005 JB H 0K-T T 9./4.5 C S.CER C005 JB H 0K-T B 7.5/40.6 C S.CER C005 JB H 47K-T B 8.0/9.4 C S.CER C005 JB H 0K-T T 69./40. C S.CER C005 JB E 0K-T B 80./6.4 C S.CER C005 CH H 00C-T B 69.5/40.6 C S.CER C005 CH H 470J-T B 84.7/0. C S.CER C005 JB A 04K-T B 70.5/4. C S.CER C005 JB A 56K-T B.4/.5 C S.CER C005 JB H 0K-T B 69.5/4. C S.CER C005 JB A 47K-T B.4/.4 C S.CER C005 JB H 0K-T B 65.8/6.7 C S.CER C005 JB A 47K-T B 5./.5 C S.CER C005 JB H 0K-T T 65./7.8 C S.CER C005 JB H 0K-T T 9.7/.5 C S.CER C005 JB H 0K-T T 67./9.5 C S.CER C005 JB E 0K-T T./.0 C S.CER C005 JB E 0K-T T 67./6.0 C S.CER C005 JB A 04K-T T 4.6/9.0 C S.CER C005 CH H 0J-T T 6.6/. C S.CER GRMBBC06KE5L B 0.7/9.4 C S.CER C005 CH H 0J-T T 56.4/0. C S.CER C005 JB H 0K-T T./9.6 C S.CER C005 CH H 470J-T T 60./6. C S.CER C005 CH H 470J-T T 0.8/.7 C S.CER C005 JB E 0K-T T 56.4/7.4 C S.CER C005 JB E 8K-T B.4/9.7 C S.CER C005 JB 0J 05K-T T 70.4/7.5 C S.CER C005 CH H 0J-T B 6./9. C S.CER C005 JB H 0K-T T 5./.0 C S.CER C005 JB A 04K-T B 8.9/7.4 M.=Mounted side (T: Mounted on the Top side, B: Mounted on the Bottom side) S.=Surface mount 7 -