UHF TRANSCEIVERS S-14617XZ-C1 Nov. 2009

Transcript

1 UHF TRANSCEIVERS S-467XZ-C Nov. 2009

2 INTRODUCTION This service manual describes the latest technical information for the IC-F400/IC-F4002/IC-F4003/IC-F4006/ IC-F4008 UHF TRANSCEIVERS 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-F400 VERSION USA- USA-2 USA-3 EUR-2 CHANNEL SPACING (khz) 2.5/25.0 FREQUENCY RANGE (MHz) 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 20 dbm (00 mw) to the antenna connector. This could damage the transceiver s front-end. EUR /20.0/25.0 IC-F4002 EUR-23 UK-0 UK-02 UK-03 EXP- EXP-2 EXP-3 EXP EXP-22 IC-F4003 EXP-23 EXP-0 2.5/25.0 EXP-03 EXP-3 AUS-2 AUS-22 AUS-23 RUS-2 IC-F4006 RUS-22 RUS-23 IC-F4008 CHN-3 To upgrade quality, any electrical or mechanical parts and internal circuits are subject to change without notice or obligation. (IC-F400) Be sure to include the following four points when ordering replacement parts:. 0-digit Icom part number 2. Component name 3. Equipment model name and unit name 4. Quantity required <ORDER EXAMPLE> ORDERING PARTS S.IC TA336FNG IC-F400 MAIN UNIT 5 pieces Screw 2438 screw IC-F4003 Top cover 0 pieces Addresses are provided on the inside back cover for your convenience. REPAIR NOTES. Make sure that the problem is internal before disassembling the transceiver. 2. DO NOT open the transceiver until the transceiver is disconnected from its power source. 3. DO NOT force any of the variable components. Turn them slowly and smoothly. 4. DO NOT short any circuits or electronic parts. An insulated tuning tool MUST be used for all adjustments. 5. DO NOT keep power ON for a long time when the transceiver is defective. 6. DO NOT 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 OF CONTENTS SECTION SPECIFICATIONS SECTION 2 INSIDE VIEWS SECTION 3 DISASSEMBLY INSTRUCTION SECTION 4 CIRCUIT DESCRIPITON 4- RECEIVER CIRCUITS TRANSMITTER CIRCUITS FREQUENCY SYNTHESIZER CIRCUITS VOLTAGE BLOCK DIAGRAM PORT ALLOCATIONS SECTION 5 ADJUSTMENT PROCEDURES 5- PREPARATION FREQUENCY ADJUSTMENT TRANSMIT ADJUSTMENT RECEIVE ADJUSTMENT SECTION 6 PARTS LIST SECTION 7 MECHANICAL PARTS SECTION 8 BOARD LAYOUTS SECTION 9 BLOCK DIAGRAM SECTION 0 VOLTAGE DIAGRAM

4 SECTION. SPECIFICATIONS M GENERAL Frequency range : MHz Number of conventional channels : 6 channels Type of emission : [EUR] Wide: 6K0F3E (25.0 khz) Middle: 4K0F3E (20.0 khz) Narrow: 8K50F3E (2.5 khz) Except [EUR] Wide: 6K0F3E (25.0 khz) Narrow: K0F3E (2.5 khz) Antenna impedance : 50 Ω (Nominal) Operating temperature range : 30 C to +60 C; 22 F to +40 F Except [EUR], [UK] 25 C to +55 C [EUR], [UK] Power supply voltage : Specified Icom's battery packs only (7.2 V DC; negative ground) Current drain (Approx.) : Receiving 70 ma (stand-by) 330 ma (max. audio) Transmitting.3 A (at 4.0 W) Dimensions : With BP (W).0 (H) 3.0 (D) mm; 2 5 /6 (W) (H) 7 32 (D) in. (Projections not included) With BP (W).0 (H) 35.5 (D) mm; 2 5 /6 (W) (H) 3 32 (D) in. Weight : With BP-264 Approx. 330 g; 2 /32 oz. With BP-265 Approx. 270 g; 9 7 /32 oz. Intermediate frequency : st MHz 2nd 450 khz Output impedance (Audio) : 8 Ω Input impedance (Audio) : 2.2 kω M TRANSMITTER Output power : 4 W Modulation : Variable reactance frequency modulation Maximum frequency deviation : Narrow ±2.5 khz Middle ±4.0 khz Wide ±5.0 khz Frequency stability : ±2.5 ppm Spurious emissions : 70 db min. Except [EUR], [UK] 0.25 µw ( GHz),.0 µw (> GHz) [EUR], [UK] Adjacent channel power : Narrow 60 db min., 66 db typ. Middle 70 db min., 73 db typ. Wide 70 db min., 73 db typ. Audio harmonic distortion : Wide, Middle.0% typ. at AF khz 40 % deviation Narrow.5% typ. at AF khz 40 % Deviation FM hum and Noise (Except [EUR], [UK]) : Narrow 34 db min., 40 db typ. (Without CCITT FILTER) Wide 40 db min., 46 db typ. Residual modulation ([EUR], [UK]) : Narrow 40 db min. (With CCITT FILTER) Middle 43 db min. Wide 45 db min. Limitting charact of modulator : 60 00% of max. deviation -

5 M RECEIVER Sensitivity : 0.25 µv typ. at 2 db SINAD Except [EUR], [UK] 4 dbµv (EMF) typ. at 20 db SINAD [EUR], [UK] Squelch sensitivity (at threshold) : 0.25 µv typ. Except [EUR], [UK] 4 dbµv (EMF) typ. [EUR], [UK] Intermodulation : 70 db min. 74 db typ. Except [EUR], [UK] 65 db min. [EUR], [UK] Spurious response : 70 db min. Audio output power : 0.8 W typ. at 5% distortion with 2 Ω (Int. speaker) 0.4 W typ. at 5% distortion with 8 Ω (Ext. speaker) Hum and noise (Except [EUR], [UK]) : Narrow 34 db min. 47 db typ. (Without CCITT Filter) Wide 40 db min. 52 db typ. Hum and noise ([EUR], [UK]) : Narrow 40 db min. (With CCITT Filter) Middle 43 db min. Wide 45 db min. Adjacent channel selectivity : Narrow 60 db min. 65 db typ. Middle 70 db min. 73 db typ. Wide 70 db min. 73 db typ. Specifications are measured in accordance with TIA/EIA-603B or EN All stated specifications are subject to change without notice or obligation. - 2

6 SECTION 2. INSIDE VIEWS MAIN-A UNIT (TOP VIEW) LINE REGULATOR (Q75) LINE REGULATOR (Q76) CPU5 LINE REGULATOR (IC54) APC AMP (IC) TCXO (X2) PLL IC (IC2) 2ND IF BPF (FI2) VCO MIC GAIN CONTROLLER (IC62) 2ND IF BPF (For narrow mode only) (FI3) (Q5) LED CTRL (Q82,Q83) HPF () BEEP (IC6) TONE FILTER (Q52) TONE (IC59) MIC/AF LINE (IC56) 2 -

7 MAIN-A UNIT (BOTTOM VIEW) LINE REGULATOR (Q74) AF AMP (IC55) POWER CTRL (Q63) AGC CTRL (Q2) XTAL BPF (FI) ST IF MIXER (Q23) IF DEMODULATOR IC (IC3) TUNED BPF (D24, D26) RF AMP (Q22) POWER AMP (Q) DRIVE AMP (Q2) PRE-DRIVE AMP (Q3) PRE-AMP (Q4) R5 LINE REGULATOR (Q72) S5 LINE REGULATOR (Q7) CLONE BUFFER (Q8, D5) BUFFER (Q9) RIPPLE FILTER (Q5) BUFFER (IC60) D/A CONVERTER (IC57) CPU (IC5) RESET IC (IC53) EEPROM (IC52) 2-2

8 SECTION 3. DISASSEMBLY INSTRUCTION. REMOVING THE CHASSIS ) Remove the ANT connector nut and 2 knobs. KNOBS 4) CAREFULLY lift the chassis out of the FRONT PANEL and turn it over in order to unplug the speaker wire. CHASSIS ANT CONNECTOR NUT SPEAKER WIRE FRONT PANEL 5) Remove the seals and nuts from the CHASSIS. FRONT PANEL 2) Remove 2 screws from the bottom of the CHASSIS. 3) Lift the bottom of the CHASSIS up in the direction of the arrow. TOP SEAL CHASSIS BE CAREFUL to not pull out the speaker wire when separating the CHASSIS and the FRONT PANEL. NUTS 2 SIDE SEAL SCREWS 2 CHASSIS FRONT PANEL 2. REMOVING THE MAIN UNIT ) Remove the 9 screws and the side plate from the MAIN UNIT. 2) Unsolder the 2 points shown, and then remove the MAIN UNIT. For easy separation of the CHASSIS Use a suction lifter to lift the bottom of the CHASSIS up. UNSOLDER Solder remover Suction lifter Part name : EA950R-2 Manufacture : ESCO CO.LTD SIDE PLATE MAIN UNIT Suction lifter MAIN UNIT SCREWS 9 CHASSIS (Continued to the right above) 3 -

9 SECTION 4. CIRCUIT DESCRIPTION 4- RECEIVER CIRCUITS RF CIRCUITS The RX signal from the antenna is passed through the and antenna, then filtered by the 2-staged tuned BPF to eliminate unwanted out-of-band signal. The filtered RX signal is amplified by the RF AMP, and filtered by another 2-staged tuned BPF to obtain a good image response, then applied to the st IF circuits. The tuned BPFs are tuned to the RX frequency by applying adequate tuning voltages; T and T2 to the variable capacitors. RF CIRCUITS From the TX circuits D3,D22 ANT ANT 2ND IF CIRCUITS AND DEMODULATOR The signal from the st IF circuits is applied to the IF demodulator IC which contains the 2nd IF mixer, 2nd IF AMP, FM detector, etc. in its package. The st IF signal is applied to the 2nd IF mixer and mixed with the 2nd LO signal resulting in the 450 khz 2nd IF signal. The 2nd LO signal is generated by tripling the 5.3 MHz reference frequency signal oscillated by the reference frequency oscillator (TCXO). The converted 2nd IF signal is filtered by the crystal filter/ filters to eliminate unwanted signal, and amplified by the 2nd IF AMP, then demodulated by the detector circuit which employs a discriminator as the phase shifter. To the st IF circuits D28 BPF Q22 RF AMP D24,D26 BPF The demodulated AF signal is applied to the RX AF circuits. T2 T 2ND IF CIRCUITS X2 5.3MHz TCXO ST IF CIRCUITS The RX signal from the RF circuits is applied to the st IF mixer and mixed with the st LO signal from the RX VCO, resulting in the MHz st IF signal. The st IF signal is filtered by the crystal filter, amplified by the st IF AMP, then applied to the 2nd IF circuits. Q26 X3 45.9MHz BPF PLL IC IC2 MB5A02 IF IC IC3:NJM259 From the st IF circuits ST IF CIRCUITS RX VCO Q0 BUFF Q8 BUFF D5,D6 LO To the TX circuits D/A converter IC57 R2A2078 SQIN DISC D3,D32 W/N FI3 450kHz CERAMIC BPF FI2 450kHz CERAMIC BPF W/N X Discriminator Q27, D33,D34 NWC NOIS To the 2nd IF&demodulator circuits Q24 IF AMP FI 46.35MHz XTAL BPF st IF mixer Q23 From the RF circuits To the RX AF circuits 4 -

10 RX AF CIRCUITS The demodulated AF signal from the IF demodulator IC is passed through the, HPF which attenuates frequencies 300 Hz and below. The filtered AF signal is passed through the AF line, HPF which additionally attenuates frequencies 300 Hz and below, de-emphasis circuit which provides 6 db/oct of frequency response. The de-emphasized AF signal is passed through the AF, which attenuates frequencies 3 khz and above, is adjusted in level by the D/A converter. The level-adjusted AF signal is then applied to the AF power AMP via the AF line. The amplified AF signal is applied to the internal or external speaker. RX AF CIRCUITS the demodulator circuits IC57 R2A2078 D/A converter IC59 AF line IC56 CD4066 HPF AFO AFON IC62 RX MUTE HPF IC55 TPA02DGN AF AM P IC2 TA7368F AF AM P RMUT J52 Ext.speaker J53 2 SP Int.speaker 4-2 TRANSMITTER CIRCUITS TX AF CIRCUITS The audio signal from the internal or external microphone (MIC signal) is passed through the MIC gain and applied to the MIC AMP. The amplified MIC signal is passed through the MIC mute, HPF which attenuates frequencies 300 Hz and below. The filtered MIC signal is passed through the pre-emphasis circuit which provides +6 db/oct of frequency response, then they applied to the limiter AMP. The amplitude-limited MIC signal is passed through the MIC line, and applied to the splatter filter, which attenuate harmonics in the MIC signal to prevent exceeding permissible deviation. The filtered MIC signal is applied to the D/A converter which adjusts its level (=deviation). The level-adjusted MIC signal is applied to the TX VCO as the modulation signal. TX AF CIRCUITS D/A IC57 Splatter MIC line IC56 CD4066 MOD limit AM P HPF IC62 MIC MUTE IC60 MIC AM P To the modulation circuits IC62 MIC GAIN J5 Ext.MIC MC5 Int.MIC MODULATION CIRCUIT The modulation signal from the TX AF circuits is applied to D5 of the TX VCO to frequency-modulate it. The frequencymodulated signal from the TX VCO is buffer-amplified by two buffers, and applied to the TX AMP circuits via the TX/ RX (D5). MODULATION CIRCUITS Q4,D6 TX VCO BUFF Q0 Q8 BUFF D5,D6 LO To the TX AMP circuits D5 FREQUENCY MODULATION From the TX AF circuits 4-2

11 TX AMPLIFIERS The buffer amplified signal from the LO (D5) is amplified by; the pre-amp, pre-drive AMP, drive AMP, and power AMP in sequence, to obtain TX power. The amplified TX signal is passed through the antenna and the, which eliminates harmonics, and then fed to the antenna. APC CIRCUITS D and D2 rectify a portion of the TX signal to direct current, and the APC AMP compares the voltage and the TX power control reference voltage, T. The resulting voltage controls the gain of the power and drive AMPs to keep the TX power constant. TX AMPLIFIERS AND APC CIRCUIT From the TX VCO Q4 PRE AM P Q3 PRE DRIVE Q2 DRIVE AMP Q PWR AM P IC APC AMP T D3,D22 ANT PWR DET D,D2 ANT 4-3 FREQUENCY SYNTHESIZER CIRCUITS The RX VCO is composed of Q3, D and D2. The VCO output signal is buffer-amplified by two buffers and applied to the st IF mixer, via the LO (D6) and the. The TX VCO is composed of Q4 and D4 D6. The VCO output signal is buffer-amplified by two buffers and applied to the st IF mixer, via the LO (D6) and the. A portion of oscillated signal from each VCO is fed back to the PLL IC via the buffer and the. The applied VCO output signal is divided and phasecompared with a 5.3 MHz reference frequency signal from the TCXO, which is also divided. The resulting signal is output from the PLL IC, and DC-converted by the loop filter, and then applied to the VCO as the lock voltage. 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 VCO oscillating frequency. Q6 To the RX circuits MUTE TMUT FREQUENCY SYNTHESIZER CIRCUITS D LV ADJ RX VCO Q3,D2 IC60 BAL BUFF REF Q26 X3 X2 5.3MHz TCXO PLL IC IC2 LVA LOOP FILTER LV ADJ D4 LV TX VCO Q4,D6 Q9 BUFF Q0 BUFF Q8 BUFF D5,D6 LO To the TX AMPs 45.9MHz BPF SO,SCL,PLST IF IC IC3 Q23 st IF mixer 4-4 VOLTAGE BLOCK DIAGRAM T5C Q73 T5 REG T5V To the TX circuits PWON VCC Q74-76 REG R5C Q72 R5 REG R5V To the RX circuits Q7 S5 S5C S5 REG S5V To both RX and TX circuits IC54 To both RX and TX circuits CPU5 REG CPU5 To the logical circuits 4-3

12 4-5 PORT ALLOCATIONS CPU (IC5) PIN NO. LINE NAME DESCRIPTION CDEC Tone signal (CTCSS/DTCS) decoding input. I 2 STONE Tone signal (5/2 TONE, DTMF, BIIS) decoding/encoding. I/O 3 CSFT Clock frequency shift. H=Clock frequency is shifted. O 4 NWC RX mode (narrow/wide) switching. L= While receiving in the narrow O mode 5 EPTT External PTT input. H=An external PTT is pushed. I 6 ATX Automatic TX control for VOX mode. O H=Microphone input is detected. 7 BEEP Beep sounds. (Square waves) O 8 AFON AF power AMP control. H= AF power AMP (IC55) is O activated. 9 SCK Common clock. O 20 SO Common serial data. O 22 KEY2 [UPPER] key input. L=Pushed I 23 KEY [LOWER] key input. L=Pushed I 24 PLST PLL strobe. H=Load enable. I/O 25 DAST D/A converter strobe. H=Load enable. I/O 26 ESDA EEPROM data. I/O 27 ESCL EEPROM clock. I/O 28 R5C Power supply switching control. H= Supplying current to the O receiver circuits ("R5"line). 29 T5C Power supply switching control. H= Supplying current to the O transmitter circuits ("T5"line). 30 S5C Power supply switching control. H= Supplying current to the RX/ O TX common circuits ("S5"line). 3 PWON Power supply switching control. H= The transceiver's power is O ON. 32 IPTT Internal PTT input. L=PTT pushed. I 33, 34, 36 CENC2, CENC, CENC0 CTCSS/DTCS signal. O 37 CBI0 40 CBI3 [ROTARY SELECTOR] input. I 4 DUSE Frequency response switching. H=DTCS encoding O 42 RLED Busy LED (Green) control. L=LED lights. (Squelch open) O 43 TLED Busy LED (Red) control. L=LED lights. (Transmit) O 47 MGC0 MIC gain control. O 48 MGC MIC gain control. O 49 CLI I Cloning data. 50 CLO O I/O PIN NO. LINE NAME D/A CONVERTER (IC57) DESCRIPTION 5 AD A/D conversion select. H=RSSI input, L=BATV input O 53 NOIS Noise level detect. H=Squelch close I 54 UNLK PLL unlock detect. I 55 RMUT2 RX AF mute switch control. L=AF mute. O 56 RMUT RX AF mute switch control. L=AF mute. O 57 MMUT MIC mute switch control. L=MIC mute. O 58 TMUT Transmission mute. L=TX inhibit. O 59 MDET External microphone connection detect. I 60 LVIN Lock voltage input. I 6 TEMP Temperature sensing voltage. I 62 AFVI [VOLUME CONTROL] input. I 63 VOXV Microphone input sensing voltage. I 64 AD5 Remaining battery voltage. (or) RSSI voltage. ( The input signal depends on the status of pin 5.) I PIN No. LINE NAME 23 T (TXPO) BPF tuning voltage TX power control DESCRIPTION 24 T2 BPF tuning voltage 7 REF Reference frequency adjust voltage. 8 LVA Additional lock voltage adjustment. SQLC Squelch threshold setting. 2 TENC CTCSS deviation adjustment. 9 BAL DTCS balance. 20 VRAF Max. deviation/af volume adjustment. I/O 4-4

13 SECTION 5. ADJUSTMENT PROCEDURE 5- PREPARATION REQUIRED EQUIPMENTS EQUIPMENT GRADE AND RANGE EQUIPMENT GRADE AND RANGE Cloning software JIG cable Modifi ed OPC-478/U/UC (See the illusted below) Frequency range : 600 MHz RF power meter Frequency counter Frequency accuracy : ± ppm or better (50 Ω terminated) Input level : Less than mw Modulation Analyzer CS-F3000 CLONING SOFTWARE (Revision.0 or later) Measuring range : 6 W Frequency range : MHz R : Less than.2 : Frequency range : MHz Measuring range : 0 to ±0 khz AC millivoltmeter Measuring range : 0 mv to 0 V Oscilloscope Frequency range : DC 20 MHz Measuring range : 20 V Audio generator Frequency range : Hz (AG) Output level : 500 mv Standard signal generator (SSG) Attenuator External speaker Frequency range Output level Power attenuation Capacity Input impedance Capacity : 600 MHz : 20 to 90 dbµ ( 27 to 7 dbm) : 30 db : More than 6 W : 8 Ω : More than W JIG CABLE [JIG cable] (GND) 3-conductor 2.5 (d) mm plug PTT 33 k AUDIO GENERATOR ( Hz/ 500 mv) + SETTING; Frequency : khz Level : 500mV Waveform : Sine wave AC MILLIVOLTMETER (0 mv to 0 V) + (MIC) µf [JIG cable2] (SP) + EXT. SPEAKER ( W/8 Ω) (GND) 3-conductor 3.5(d) mm plug OPC-478/U/UC (CLONE) 5 -

14 CONNECTION Standard signal generator 20 to 90 dbµ ( 27 to 7 dbm) to the antenna connector OPC-478 (RS-232C type) to USB port to RS-232C port PC NEVER transmit while an SSG is connected to the antenna connector. OPC-478U (USB type) to USB port FM deviation meter Attenuator 30 db OPC-478UC (USB type) RF power meter 6 W/50 Ω Frequency counter To [MIC] To [SP] connector To [SP] JIG cables Speaker (8 Ω) 5-2

15 ADJUSTMENT CHANNELS Before starting the adjustments, use the cloning software to create the same cloning fi le as shown below, then upload it into the transceiver. CONVENIENT: The same cloning file is available. Right-click below, and select "Save Embeded File to Disk." For [EUR] versions: When adjusting Deviation in the middle band, change the bandwidth to Middle as shown below. Select Middle 5-3

16 ADJUSTMENT UTILITY Click or [Read < TR] in the [Adjust] menu to open the "Adjust Utility" window as shown below. Click to open the I/O Check window ADJ. CHANNEL TX OUTPUT POWER MOD. BALANCE DEVIATION CTCSS\DTCS SQUELCH REF. FREQUENCY RX SENSITIVITY LOCK VOLTAGE (Adjustment) If the below window appears, the utility is password-protected. Enter the password to open the "Adjust Utility" window. 5-4

17 5-2 FREQUENCY ADJUSTMENTS ) Select an adjustment item using [ ]/[ ] on the PC's keyboard. 2) Set or modify the adjustment value as specifi ed using [ ]/[ ] on the PC's keyboard, then push [ENTER]. ADJUSTMENT TRANSCEIVER S CONDITION PLL LOCK VOLTAGE -Adjustment- (RX) 2 CH. : Receiving (TX) 3 CH. : Transmitting PLL LOCK VOLTAGE -Verify- (RX) CH. : 2 Receiving (TX) 2 CH. : 2 Transmitting REFERENCE FREQUENCY CH. : 3 Transmitting OPERATION ADJUSTMENT ITEM VALUE Connect an RF power meter to the antenna connector. Select the item [RX LVA], then push [ENTER]. Select the item [TX LVA], then push [ENTER]. Click the [Reload (F5)] button to check on the "I/O Check window" as illustrated below. Loosely couple a frequency counter to the antenna connector. [RX LVA] [TX LVA] [LVIN] (On the "I/O Check window") [REF].0 V.0 V V (Verify) V (Verify) MHz (±300 Hz) I/O Check window * * * Lock voltage (The values shown above are example only. Each transceiver has own values.) 5-5

18 5-3 TRANSMIT ADJUSTMENTS ) Select an adjustment item using [ ]/[ ] on the PC's keyboard. 2) Set or modify the adjustment value as specifi ed using [ ]/[ ] on the PC's keyboard, then push [ENTER]. ADJUSTMENT TX OUTPUT POWER (Hi power) TRANSCEIVER S CONDITION CH. : 4 Transmitting (L2 power) 2 CH. : 5 Transmitting (L power) 3 CH. : 6 Transmitting MODULATION BALANCE CH. : 7 Transmitting OPERATION ADJUSTMENT ITEM VALUE Connect an RF power meter to the antenna connector. [Power (Hi)] 4.0 W Connect a modulation analyzer with an oscilloscope to the antenna connector through an attenuator. [Power (L2)] [Power (L)] [BAL] 2.0 W.0 W Square waveform FM DEVIATION ( Narrow mode) CH. : 8 Transmitting Connect a modulation analyzer to the antenna connector through an attenuator. [MOD N C] ±2.05 to ±2.5 khz ( Middle mode)* 2 CH. : 9 Transmitting [MOD M C] ±3.25 to ±3.35 khz ( Wide mode) 3 CH. : 9 Transmitting [MOD W C] ±4.05 to ±4.5 khz CTCSS/DTCS DEVIATION CH. : 0 Transmitting Connect a modulation analyzer to the antenna connector through an attenuator. [CTCSS/DTCS] ±0.65 to ±0.75 khz *; [EUR] versions only 5-6

19 5-4 RECEIVE ADJUSTMENTS ) Select an adjustment item using [ ]/[ ] on the PC's keyboard. 2) Set or modify the adjustment value as specifi ed using [ ]/[ ] on the PC's keyboard, then push [ENTER]. ADJUSTMENT TRANSCEIVER S CONDITION RX SENSITIVITY CH. : Receiving SQUELCH CH. : 2 Receiving ADJUSTMENT OPERATION ITEM ) Connect an SSG to the antenna connector and set it as; Frequency : 435 MHz Level* : 20 dbµ ( 87 dbm) [BPF ALL] Modulation : khz Deviation : ±3 khz 2) Put the cursor on the adjustment item, then push [ENTER]. ) Connect an SSG to the antenna connector and set it as; Frequency : 400 MHz Level* : 3 dbµ ( 20 dbm) Modulation : khz [SQL] Deviation : ±.5 khz 2) Once close the squelch by increasing [SQL] value, then decrease the value to open the squelch. 3) Push [ENTER] key to store the value. *; The output level of the standard signal generator (SSG) is indicated as the SSG s open circuit. VALUE (Automatic adjustment) (Automatic adjustment) 5-7

20 SECTION 6. PARTS LIST [MAIN-A UNIT] REF PARTS H/V NO. NO. DESCRIPTION M. LOCATION IC S.IC TA75S0F(TE85R,F) T 32.5/8.8 IC S.IC MB5A02PFV-G-BND-ERE T 42.9/24.7 IC S.IC NJM259V-TE-#ZZZB B 45.8/38.9 IC S.IC R4F2002NFA (EMPTY) B 77.7/38 IC S.IC REX2406ATA00A B 85/25.2 IC S.IC NJU7704F3-42A-TE-#ZZZB B 87.6/44.6 IC S.REG NJM287BF05-TE-#ZZZB T 5.6/34.8 IC S.IC TPA02DGNR B 3.8/42. IC S.IC CD4066BPWR T 8/8.8 IC S.IC R2A2078NP B 72.5/ S.IC NJM2902V-TE-#ZZZB T 8/2 IC S.IC LM2902PWR T 8/25.9 IC S.IC NJM2902V-TE-#ZZZB B 65./7.5 IC S.IC CD4053BPWR T 8/38.3 IC S.IC CD4066BPWR T 66.7/8. Q S.FET RD07MUS2B-T2 B 28.6/3.5 Q S.FET RD0MUS-T3 B 36./4.4 Q S.TRA 2SC3356-TB S (R25) B 4.3/2.9 Q S.TRA 2SC507-O(TE85R,F) B 46.2/3.4 Q S.TRA LDTA44EETG <SLVJ> T 33.3/5.9 Q S.TRA 2SC507-O(TE85R,F) T 55.6/8.6 Q S.TRA 2SC507-O(TE85R,F) B 58./9.4 Q S.TRA 2SC507-O(TE85R,F) T 6/9. Q S.TRA LDTC44EETG <SLVJ> B 50.8/25.2 Q S.TRA LDTC44EETG <SLVJ> B 63/23.6 Q S.TRA 2SC4226-T R25 T 56.5/22.6 Q S.TRA 2SC4226-T R25 T 62.2/22.3 Q S.TRA 2SC46-BL(TE85R,F) B 62.7/6.2 Q S.FET 2SK880-Y(T5RICOM,F) B 52.6/29.5 Q S.TRA LDTC44EETG <SLVJ> B 63.5/33.6 Q S.FET 2SK829(TE85R,F) B 25.7/3.5 Q S.FET 3SK293(TE85L,F) B 2.2/29 Q S.FET 3SK293(TE85L,F) B 36.4/27.3 Q S.TRA 2SC425-O(TE85R,F) B 38.3/42.6 Q S.TRA LDTC44EETG <SLVJ> T 49.3/35. Q S.TRA 2SC46-BL(TE85R,F) T 39.6/3 Q S.TRA LDTA44EETG <SLVJ> B 56/36.4 Q S.TRA XP460(TX) T 65.5/42 Q S.TRA LDTC44EETG <SLVJ> T 75.4/3.4 Q S.TRA UNR9HG0L B 54.9/7. Q S.TRA LDTC44EETG <SLVJ> B 49./7.3 Q S.TRA 2SB32 T00 R B 5./35.5 Q S.TRA XP650-(TX).AB B 9.3/36 Q S.TRA KTA205Y-RTK/P B 65./36.6 Q S.TRA 2SA586-GR(TE85L,F) B 65.7/30.3 Q S.TRA KTA205Y-RTK/P B 78.6/23.8 Q S.TRA 2SB32 T00 R B 5.3/34.4 Q S.TRA XP650-(TX).AB T 4.5/35.2 Q S.TRA LDTC44EETG <SLVJ> T 6.8/35.2 Q S.TRA UNR920G0L B 70.5/45.8 Q S.TRA LDTA44EETG <SLVJ> T 7.6/39.5 Q S.TRA LDTA44EETG <SLVJ> T 7.6/4.6 Q S.TRA LDTC44EETG <SLVJ> B 9.2/44. Q S.TRA LDTC44EETG <SLVJ> B 22.4/44. D S.DIO RB886CS T2RA B 3.8/6.6 D S.DIO RB886CS T2RA B 3.8/0.5 D S.DIO HVD42AKRF-E B 5.7/4.8 D S.DIO HVD42AKRF-E B 49.6/5.2 D S.DIO HVD42AKRF-E B 49.6/6.6 D S.VAR HVD376BKRF-E T 56.8/26.4 D S.VAR HVD350BKRF-E T 54/28.7 D S.VAR HVD376BKRF-E T 60.4/26. D S.VAR SV309(TPH3,F) T 64.6/28.2 D S.VAR HVD350BKRF-E T 62.5/28.2 D S.DIO LSS400TG <SLVJ> T 46.3/32.6 D S.DIO LSS400TG <SLVJ> B 28./33.3 D S.DIO HVD42AKRF-E B 5.7/8.3 D S.VAR HVB350BYPTL-E B 8./23.8 D S.VAR HVB350BYPTL-E B 8./26.7 D S.VAR HVB350BYPTL-E B 29.2/26.7 D S.DIO SS390 TE6 B 54./39.8 D S.DIO SS390 TE6 B 5.7/36.8 D S.DIO SS390 TE6 B 56.7/39.8 D S.DIO SS390 TE6 B 58./38.5 D S.DIO LSS400TG <SLVJ> T 37.5/6.3 D S.DIO LRB706F-40TG <SLVJ> B 67.9/45.8 D S.DIO SS390 TE6 B 87/33.7 D S.DIO LSS400TG <SLVJ> B 69./3. D S.DIO LSS400TG <SLVJ> B 2.9/33.8 FI S.MON MFT46.3P MHz (FL-442) B 36.2/34.6 FI CER LTM450GW <JJE> FI CER LTM450HW <JJE> X S.DIS JTBM450CX70 <JJE> T 47.6/40.9 X S.XTA CR-794 TTS4VSB-A6 5.3 MHz T 4.9/5 X S.XTA CR-864 (SMD-49/2.288 MHz) <JJE> T 86.9/38.5 L S.COI TR 3.6N <COMO> B 9.5/7.5 L S.COI TR 3.6N <COMO> B 0.6/0.5 [MAIN-A UNIT] REF PARTS H/V NO. NO. DESCRIPTION M. LOCATION L S.COI TL 0.3N <COMO> B 2.7/3.4 L S.COI NLV25T-R82J B 8.2/6.6 L S.COI TL 2.8N <COMO> B 8.2/3.4 L S.COI TL 2.8N <COMO> B 20.7/3.4 L S.COI TR 8.3N <COMO> B 23.6/3.4 L S.COI MLK005S2NJT B 4/0.7 L S.COI MLK005S8NJT B 45.5/0.7 L S.COI LQW8AN22NG00D (LQW608A22NG00) B 3.9/6.6 L S.COI LQW2BHN22NJ03L B 5./22.4 L S.COI LQW2BHN22NJ03L B 5.2/28. L S.COI LQW2BHN2NJ03L B 25.8/27.6 L S.COI LQW2BHN2NJ03L B 32.7/27.6 L S.COI MLK005S39NJT B 36.4/23.5 L S.COI MLK005S56NJT B 34.4/25. L S.COI ELJNC R56J-F B 39.4/27.7 L S.COI MLG608SR8J-T T 39.4/34.6 L S.COI MLG608SR8J-T T 4.5/3.8 L S.COI MLK005S33NJT T 53.8/7.7 L S.COI MLK005S33NJT B 56.3/20.4 L S.COI MLK005S22NJT T 59.2/8.3 L S.COI MLG608S R0J-T B 59./26.6 L S.COI TR 5PER <COMO> T 54.3/26. L S.COI MLG608S R0J-T T 56.5/28.7 L S.COI TR 5.8N 5PER <COMO> T 63.8/24.9 L S.COI LQW8ANR47G00D T 58.9/27.4 L S.COI MLG608S R0J-T T 60.5/28.8 L S.COI MLK005S8NJT B 5.3/20.4 L S.COI MLK005SN0ST B 32.7/3. R S.RES ERJ2GEJ 683 X (68K) B 7.2/5.5 R S.RES ERJ2GEJ 272 X (2.7K) B 2.5/8.9 R S.RES ERJ2GEJ 02 X (K) B 4./8 R S.RES ERJ2GEJ 02 X (K) B 4./8.9 R S.RES ERJ2GEJ 272 X (2.7K) B 2.5/0.9 R S.RES ERJ2GEJ 22 X (220) B 20.3/7.9 R S.RES ERJ2GEJ 272 X (2.7K) T 29.9/5.9 R S.RES ERJ2GEJ 03 X (0K) T 3.7/5.9 R S.RES ERJ2GEJ 04 X (00K) T 32.6/.3 R S.RES ERJ2GEJ 24 X (20K) T 30.8/.3 R S.RES ERJ2GEJ 474 X (470K) T 34.8/5.9 R S.RES ERJ2GEJ 00 X (0) T 35.7/9.6 R S.RES ERJ2GEJ 27 X (270) T 34.8/7.6 R S.RES ERJ2GEJ 02 X (K) T 35.7/7.6 R S.RES ERJ2GEJ 00 X (0) B 33.2/0.8 R S.RES ERJ2GEJ 472 X (4.7K) B 34./9. R S.RES ERJ2GEJ 333 X (33K) B 32.3/9. R S.RES ERJ2GEJ 470 X (47) B 38.2/0.8 R S.RES ERJ2GEJ 472 X (4.7K) B 38.2/9. R S.RES ERJ2GEJ 470 X (47) B 4/9.8 R S.RES ERJ2GEJ 223 X (22K) B 4.8/5. R S.RES ERJ2GEJ 0 X (00) B 45.5/9.8 R S.RES ERJ2GEJ 223 X (22K) B 45.7/5.2 R S.RES ERJ2GEJ 03 X (0K) B 49.6/3. R S.RES ERJ2GEJ 0 X (00) B 49.6/4 R S.RES ERJ2GEJ 472 X (4.7K) B 5.8/6.6 R S.RES ERJ2GEJ 00 X (0) T 57.4/7.7 R S.RES ERJ2GEJ 683 X (68K) T 57.4/9.3 R S.RES ERJ2GEJ 0 X (00) B 54.5/8.8 R S.RES ERJ2GEJ 04 X (00K) B 59.9/8.9 R S.RES ERJ2GEJ 0 X (00) T 63.2/7.9 R S.RES ERJ2GEJ 04 X (00K) T 62.8/9.3 R S.RES ERJ2GEJ 68 X (680) B 52.8/25.2 R S.RES ERJ2GEJ 56 X (560) B 6.5/22.3 R S.RES RR050P-682-D (6.8K) T 58.3/23.8 R S.RES RR050P-682-D (6.8K) T 58./25.4 R S.RES RR050P-682-D (6.8K) T 59.5/23.8 R S.RES RR050P-682-D (6.8K) T 60.3/25. R S.RES ERJ2GEJ 4R7 X (4.7) T 6.9/24.2 R S.RES ERJ2GEJ 223 X (22K) B 62.6/27.7 R S.RES ERJ2GEJ 00 X (0) T 64.2/26.4 R S.RES ERJ2GEJ 273 X (27K) B 64.4/26. R S.RES ERJ2GEJ 54 X (50K) B 65.4/26. R S.RES ERJ2GEJ 222 X (2.2K) B 60.9/6.4 R S.RES ERJ2GEJ 474 X (470K) B 62.6/29.9 R S.RES ERJ2GEJ 24 X (20K) B 62.6/3.8 R S.RES ERJ2GEJ 03 X (0K) B 50.3/29.5 R S.RES ERJ2GEJ 0 X (00) B 49.9/27.9 R S.RES ERJ2GEJ 472 X (4.7K) B 55.6/30.5 R S.RES ERJ2GEJ 02 X (K) T 49./25.5 R S.RES ERJ2GEJ 392 X (3.9K) T 46.7/25.5 R S.RES ERJ2GEJ 02 X (K) T 46.7/24.3 R S.ARR EXB28V02JX T 44.4/29.9 R S.RES ERJ2GEJ 54 X (50K) B 62/35.3 R S.RES ERJ2GEJ 03 X (0K) T 4/9.4 R S.RES ERJ2GEJ 560 X (56) T 46.7/20.9 R S.RES ERJ2GEJ 04 X (00K) T 63.5/27.7 R S.THE ERTJOEP 473J T 56.6/3.3 R S.RES ERJ2RHD 04 X (00K) T 58.3/3.3 R S.RES ERJ2GEJ 224 X (220K) B 28./32. R S.RES ERJ2GEJ 474 X (470K) B 25.8/33.3 R S.RES ERJ2GEJ 82 X (.8K) B 28./30.9 R S.RES ERJ2GEJ 03 X (0K) B 8./2.8 R S.RES ERJ2GEJ 03 X (0K) B 20.3/27.2 R S.RES ERJ2GEJ 473 X (47K) B 8.3/29 R S.RES ERJ2GEJ 03 X (0K) B 20.2/3 M.=Mounted side (T: Mounted on the Top side, B: Mounted on the Bottom side) S.=Surface mount 6 -

21 [MAIN-A UNIT] [MAIN-A UNIT] REF PARTS H/V REF PARTS H/V NO. NO. DESCRIPTION M. LOCATION NO. NO. DESCRIPTION M. LOCATION R S.RES ERJ2GEJ 823 X (82K) B 9.2/29 R S.RES ERJ2GEJ 333 X (33K) T 73.6/3.8 R S.RES ERJ2GEJ 00 X (0) B 2.2/3 R S.RES ERJ2GEJ 52 X (.5K) T 73.6/5.6 R S.RES ERJ2GEJ 0 X (00) B 22./25.4 R S.RES ERJ2GEJ 23 X (2K) B 78.8/3.7 R S.RES ERJ2GEJ 470 X (47) B 25.8/25.4 R S.RES RR050P-02-D (K) B 77.9/3.7 R S.RES ERJ2GEJ 332 X (3.3K) B 24.2/28.5 R S.RES RR050P-52-D (.5K) B 77.2/5.5 R S.RES ERJ2GEJ 04 X (00K) B 27.4/26.8 R S.RES ERJ2GEJ 222 X (2.2K) T 74.5/5.6 R S.RES ERJ2GEJ 04 X (00K) B 3/26.8 R S.RES ERJ2GEJ 274 X (270K) B 6.7/7.8 R S.RES ERJ2GEJ 24 X (20K) B 35.4/29.3 R S.RES ERJ2GEJ 04 X (00K) B 60.8/6.2 R S.RES ERJ2GEJ 04 X (00K) B 33.4/25. R S.RES ERJ2GEJ 24 X (20K) B 60.8/7.8 R S.RES ERJ2GEJ 24 X (20K) B 36.4/25. R S.RES ERJ2GEJ 274 X (270K) B 6.7/6.2 R S.RES ERJ2GEJ 54 X (50K) B 36.4/29.3 R S.RES ERJ2GEJ 84 X (80K) B 60.8/4.6 R S.RES ERJ2GEJ 2 X (20) B 39.4/25. R S.RES ERJ2GEJ 03 X (0K) B 6.7/9.4 R S.RES ERJ2GEJ 332 X (3.3K) B 4.2/27.7 R S.RES ERJ2GEJ 02 X (K) T 66.2/35.8 R S.RES ERJ2GEJ 470 X (47) B 43.3/25. R S.RES ERJ2GEJ 47 X (470) B 68.5/22.5 R S.RES ERJ2GEJ 00 X (0) B 39.2/29.8 R S.RES ERJ2GEJ-JPW B 67.5/28.7 R S.RES ERJ2GEJ 56 X (560) B 35.6/40.8 R S.RES ERJ2GEJ 04 X (00K) B 2.7/45.6 R S.RES ERJ2GEJ 222 X (2.2K) B 39/40.8 R S.RES ERJ2GEJ 0 X (00) B 35.6/46.3 R S.RES ERJ2GEJ 04 X (00K) B 37.3/40.8 R S.RES ERJ2GEJ 472 X (4.7K) B 6.8/38.3 R S.RES ERJ2GEJ 68 X (680) B 39./44.4 R S.RES ERJ2GEJ 04 X (00K) T 9.8/32.2 R S.RES ERJ2GEJ 03 X (0K) B 47.4/7.6 R S.RES ERJ2GEJ 334 X (330K) B 2.5/34.9 R S.RES ERJ2GEJ 04 X (00K) B 40.4/40.3 R S.RES ERJ2GEJ 02 X (K) B 2.5/35.8 R S.RES ERJ2GEJ 222 X (2.2K) T 43/36.7 R S.RES ERJ2GEJ 53 X (5K) B 2.3/37. R S.RES ERJ2GEJ 222 X (2.2K) T 43/37.6 R S.RES ERJ2GEJ 02 X (K) B 9.8/37.9 R S.RES ERJ2GEJ 392 X (3.9K) T 45.7/35. R S.RES ERJ2GEJ 04 X (00K) T 79.6/32.3 R S.RES ERJ2GEJ 47 X (470) B 43/35.5 R VAR TP76N00N-5F-A03-225A R S.RES ERJ2GEJ 04 X (00K) B 48.3/35.5 R S.RES ERJ2GEJ 04 X (00K) T 6.9/37.8 R S.RES ERJ2GEJ 392 X (3.9K) B 46.5/34.6 R S.RES ERJ2GEJ 04 X (00K) T 5.2/38.7 R S.RES ERJ2GEJ 473 X (47K) B 46.5/33.7 R S.RES ERJ2GEJ 53 X (5K) B 69.3/6.3 R S.RES ERJ2GEJ 04 X (00K) B 46.5/3.9 R S.RES ERJ2GEJ 334 X (330K) B 68.4/4.6 R S.RES ERJ2GEJ 472 X (4.7K) B 48.3/32.8 R S.RES ERJ2GEJ 52 X (.5K) B 65./3. R S.RES ERJ2GEJ 470 X (47) B 45.6/44 R S.RES ERJ2GEJ 394 X (390K) B 66.8/3. R S.RES ERJ2GEJ 52 X (.5K) B 47./42.2 R S.RES ERJ2GEJ 05 X (M) B 7.7/3. R S.RES ERJ2GEJ 02 X (K) T 37.8/3.4 R S.RES ERJ2GEJ 03 X (0K) B 66.6/34.8 R S.RES ERJ2GEJ 684X (680K) T 37.8/29.6 R S.RES ERJ2GEJ 472 X (4.7K) B 70.5/30.9 R S.RES ERJ2GEJ 273 X (27K) B 5.7/39 R S.RES ERJ2GEJ 03 X (0K) B 67.5/30.3 R S.RES ERJ2GEJ 822 X (8.2K) B 53.9/35. R S.RES ERJ2GEJ 03 X (0K) B 70.5/30 R S.RES ERJ2GEJ 332 X (3.3K) B 55.5/38.5 R S.RES ERJ2GEJ 03 X (0K) B 76.8/24.5 R S.RES ERJ2GEJ 822 X (8.2K) B 57.5/36.9 R S.RES ERJ2GEJ 472 X (4.7K) B 75.4/30 R S.RES ERJ2GEJ 273 X (27K) B 58.8/39.8 R S.RES ERJ2GEJ 03 X (0K) B 8.4/34.7 R S.RES ERJ2GEJ 02 X (K) B 20.3/2.8 R S.RES ERJ2GEJ 222 X (2.2K) T 4.8/33.3 R S.RES ERJ2GEJ 02 X (K) B 3/25. R S.RES ERJ2GEJ 222 X (2.2K) T 83.2/8.4 R S.RES ERJ2GEJ 02 X (K) B 59.4/35.7 R S.RES ERJ2GEJ 39 X B 7.5/43.6 R S.RES ERJ2GEJ 682 X (6.8K) B 29.7/23.8 R S.RES ERJ2GEJ 03 X (0K) B 20.8/43.6 R S.RES ERJ2GEJ 53 X (5K) B 68.4/2.4 R S.RES ERJ2GEJ 33 X (330) B 20.2/33.7 R S.RES ERJ2GEJ 23 X (2K) B 66.6/2.4 R S.RES ERJ2GEJ 00 X (0) B 85.2/37.3 R S.RES ERJ2GEJ 563 X (56K) B 67.5/2.4 R S.RES ERJ2GEJ 23 X (2K) B 87.9/35.2 R S.RES ERJ2GEJ 52 X (.5K) B 69.3/0.7 R S.RES ERJ2GEJ 223 X (22K) B 87/32.2 R S.RES ERJ2GEJ 223 X (22K) T 66.2/36.7 R S.RES ERJ2GEJ 23 X (2K) B 86./35.2 R S.RES ERJ2GEJ 223 X (22K) T 64.6/37.9 R S.RES ERJ2GEJ 03 X (0K) B 87.6/42.7 R S.RES ERJ2GEJ 223 X (22K) T 64.6/39.6 R S.RES ERJ2GEJ 472 X (4.7K) T 80.7/35 R S.RES ERJ2GEJ 332 X (3.3K) T 62.6/39.6 R S.RES ERJ2GEJ 02 X (K) B 8.3/30 R S.RES ERJ2GEJ 394 X (390K) T 63.7/4.2 R S.RES ERJ2GEJ 02 X (K) B 80.4/30 R S.RES ERJ2GEJ 823 X (82K) T 63.7/42.8 R S.ARR EXB28V04JX B 77.7/30 R S.RES ERJ2GEJ 47 X (470) T 67.3/42.8 R S.RES ERJ2GEJ 472 X (4.7K) B 84/30.8 R S.RES ERJ2GEJ 682 X (6.8K) T 66.4/39.6 R S.RES ERJ2GEJ 472 X (4.7K) B 84/29.9 R S.RES ERJ2GEJ 03 X (0K) T 67.3/39.6 R S.RES ERJ2GEJ 03 X (0K) T 7.8/37.7 R S.RES ERJ2GEJ 53 X (5K) T 73.7/27.7 R S.RES ERJ2GEJ 04 X (00K) T 73.4/34.8 R S.RES ERJ2GEJ 84 X (80K) B 69./33 R S.ARR EXB28V04JX B 69.5/40 R S.RES ERJ2GEJ 563 X (56K) B 70/33 R S.ARR EXB28V04JX B 69.5/37 R S.RES ERJ2GEJ 223 X (22K) B 70.9/33 R S.RES ERJ2GEJ 82 X (.8K) T 70/4.6 R S.RES ERJ2GEJ 682 X (6.8K) T 72.8/29.5 R S.RES ERJ2GEJ 39 X T 70/39.5 R S.RES ERJ2GEJ 473 X (47K) T 73.7/29.5 R S.RES ERJ2GEJ 04 X (00K) B 74.7/46. R S.RES ERJ2GEJ 473 X (47K) T 75.5/29.5 R S.RES ERJ2GEJ 53 X (5K) B 72.6/45.4 R S.RES ERJ2GEJ 473 X (47K) T 75.5/27.7 R S.RES ERJ2GEJ 04 X (00K) B 72.6/47.2 R S.RES ERJ2GEJ 472 X (4.7K) T 77.9/29.5 R S.ARR EXB28V04JX B 77.7/46. R S.RES ERJ2GEJ 04 X (00K) T 74.5/32.9 R S.RES ERJ2GEJ 53 X (5K) B 72.6/46.3 R S.RES ERJ2GEJ 473 X (47K) T 77.4/3.6 R S.RES ERJ2GEJ 04 X (00K) B 79.5/30 R S.RES ERJ2GEJ 683 X (68K) T 84.8/3. R S.RES ERJ2GEJ 02 X (K) B 75.9/46. R S.RES ERJ2GEJ 683 X (68K) T 84.8/29.4 R S.RES ERJ2GEJ 02 X (K) B 85.2/34.5 R S.RES ERJ2GEJ 683 X (68K) T 84.8/27.7 R S.RES ERJ2GEJ 683 X (68K) T 86.6/27.7 R S.RES ERJ2GEJ 683 X (68K) T 85.7/26 C S.CER C005 CH H R5B-T B 8.5/5.7 R S.RES ERJ2GEJ 473 X (47K) T 85.7/24.3 C S.CER C005 CH H 080C-T B 0.6/5.7 R S.RES ERJ2GEJ 03 X (0K) B 8.3/5.4 C S.CER C005 CH H 0R5B-T B 2.5/8 R S.RES ERJ2GEJ 04 X (00K) T 82.3/34.6 C S.CER C005 CH H R5B-T B 9./0.5 R S.RES ERJ2GEJ 05 X (M) T 83.2/34.6 C S.CER C005 CH H 080C-T B 0.7/4.9 R S.RES ERJ2GEJ 03 X (0K) T 86.6/24.3 C S.CER C005 CH H 0R5B-T B 2.5/0 R S.RES ERJ2GEJ 83 X (8K) T 75.5/24.3 C S.CER C005 JB H 02K-T B 4.9/6.6 R S.RES ERJ2GEJ 03 X (0K) T 7.8/2 C S.CER C005 CH H 2R5B-T B 2.4/4.9 R S.RES ERJ2GEJ 822 X (8.2K) T 72.7/0.2 C S.CER C005 CH H 040B-T B 2.4/5.8 R S.RES ERJ2GEJ 05 X (M) T 75.4/0.2 C S.CER C005 JB H 02K-T B 4.8/3.4 R S.RES ERJ2GEJ 03 X (0K) T 73.7/24.3 C S.CER C005 JB H 02K-T B 6.5/3.4 R S.RES ERJ2GEJ 822 X (8.2K) B 56./0.5 C S.CER C005 CH H 080C-T B 7.7/.8 R S.RES ERJ2GEJ 222 X (2.2K) B 56./9.6 C S.CER C005 CH H 50J-T B 9.7/.8 R S.RES ERJ2GEJ 47 X (470) B 25./43.9 C S.CER C608 CH H 220J-T B 2.4/0.3 R S.RES ERJ2GEJ 333 X (33K) B 5.6/7.5 C S.CER C005 JB H 02K-T B 9.8/9. R S.RES ERJ2GEJ 47 X (470) B 57.8/8.7 C S.CER C005 JB H 02K-T B 8.2/9.2 R S.RES ERJ2GEJ 04 X (00K) T 59.5/5.5 C S.CER C005 JB H 02K-T T 33.5/.3 R S.RES ERJ2GEJ 54 X (50K) B 57.8/9.6 C S.CER C005 JB H 02K-T T 30.8/5.9 R S.RES ERJ2GEJ 274 X (270K) T 6.7/8.7 C S.CER C005 JB H 02K-T T 39.2/5.9 R S.RES ERJ2GEJ 54 X (50K) T 6.7/0.4 C S.CER C005 JB A 04K-T T 3.7/.3 R S.RES ERJ2GEJ 474 X (470K) B 6.7/ C S.CER C005 JB 0J 224K-T T 35.7/5.9 R S.RES ERJ2GEJ 682 X (6.8K) T 74.5/8.4 C S.CER C005 JB E 03K-T T 35.7/.3 R S.RES ERJ2GEJ 562 X (5.6K) T 80.2/8.4 C S.CER C005 JB H 02K-T T 36.6/9.6 R S.RES ERJ2GEJ 823 X (82K) T 84.7/0.2 C S.CER C005 JB H 02K-T T 36.6/7.6 R S.RES ERJ2GEJ 392 X (3.9K) T 86.5/0.2 C S.CER C005 JB 0J 05K-T T 37.5/7.6 R S.RES ERJ2GEJ 47 X (470) T 85.6/2 C S.CER C005 JB H 02K-T B 37.3/9. R S.RES ERJ2GEJ 333 X (33K) T 84.7/3.8 C S.CER C005 CH H 470J-T B 23.8/6. R S.RES ERJ2GEJ 03 X (0K) T 86.5/5.6 C S.CER C005 JB H 33K-T B 24.7/6. R S.RES ERJ2GEJ 274 X (270K) T 84.7/5.6 C S.CER C005 JB H 02K-T B 32.7/5. R S.RES ERJ2GEJ 274 X (270K) T 70.9/5.6 C S.CER C005 CH H 470J-T B 32.7/4. R S.RES ERJ2GEJ 474 X (470K) T 7.8/3.8 C S.CER C005 CH H 470J-T B 32.7/2. R S.RES ERJ2GEJ 564 X (560K) T 70.9/3.8 C S.CER C005 JB H 33K-T B 33.2/9. R S.RES ERJ2GEJ 04 X (00K) T 80.9/5.4 C S.CER C005 CH H 040B-T B 39./4.2 R S.RES ERJ2GEJ 24 X (20K) T 74.5/3.8 C S.CER C005 JB H 02K-T B 4/8.9 M.=Mounted side (T: Mounted on the Top side, B: Mounted on the Bottom side) S.=Surface mount 6-2

22 [MAIN-A UNIT] [MAIN-A UNIT] REF PARTS H/V REF PARTS H/V NO. NO. DESCRIPTION M. LOCATION NO. NO. DESCRIPTION M. LOCATION C S.CER C005 JB H 33K-T B 42.7/0.7 C S.CER C005 JB H 02K-T B 4.4/25. C S.CER C005 JB H 02K-T B 42.7/9.8 C S.CER C005 JB E 03K-T B 40.4/25. C S.CER C005 CH H 00C-T B 39./2.5 C S.CER C005 JB E 03K-T B 37.6/29.8 C S.CER C005 JB H 33K-T B 37.3/0.8 C S.CER C005 CH H 070C-T B 40.4/34.6 C S.CER C005 CH H 050B-T B 43.7/4 C S.CER C005 CH H 470J-T B 42.4/25. C S.CER C005 CH H 470J-T B 45.5/8.9 C S.CER C005 JB H 02K-T B 43.3/23.5 C S.CER C005 JB H 02K-T B 47.2/.6 C S.CER C005 JB H 02K-T B 45.7/7.6 C S.CER C005 CH H 080C-T B 45.5/.6 C S.CER C005 JB E 03K-T B 39/39.8 C S.CER C005 CH H 050B-T B 47.4/5.2 C S.CER C005 JB E 03K-T B 37.3/44.4 C S.CER C005 JB H 02K-T B 49.6/2. C S.CER C005 JB E 03K-T B 35.6/4.8 C S.CER C005 JB H 02K-T B 5.2/4 C S.CER C005 CH H 0R5B-T B 35.6/39.8 C S.CER C005 CH H 00C-T T 52.9/7.7 C S.CER C005 CH H 0J-T B 40.9/4.8 C S.CER C005 JB H 02K-T B 55.4/7. C S.CER C005 CH H 220J-T T 43/38.6 C S.CER C005 JB H 02K-T T 53.8/9.3 C S.CER C005 JB H 02K-T B 40.9/39 C S.CER C005 CH H 050B-T T 58.3/9.3 C S.CER C005 JB E 03K-T T 47.3/35. C S.CER C005 JB H 02K-T B 56.3/8.8 C S.CER C202 JB A 06K-T B 44.5/42.6 C S.CER C005 JB H 02K-T T 64.6/9.3 C S.CER C005 JB H 02K-T B 47./43. C S.CER C005 JB H 02K-T T 59.2/9.9 C S.CER C005 JB H 02K-T B 4.3/40.3 C S.CER C005 JB A 04K-T B 64.5/6.4 C S.CER C005 JB H 33K-T T 43/39.6 C S.CER C005 JB H 33K-T B 6.5/23.6 C S.CER C005 JB H 02K-T B 44.7/35.5 C S.CER C005 CH H 030B-T T 58.3/7.7 C S.CER C005 CH H 470J-T B 46.5/32.8 C S.CER C005 CH H 470J-T B 55.4/8.8 C S.CER C005 CH H 8J-T B 48.3/34.6 C S.CER C005 CH H R75B-T T 58.3/22.2 C S.CER C005 CH H 8J-T B 46.5/35.5 C S.CER C005 JB H 33K-T T 54.4/22.7 C S.CER C005 JB A 04K-T B 50.2/37 C S.CER C005 JB H 02K-T T 54.4/2.8 C S.CER C005 CH H 030B-T T 4.5/34.6 C S.CER C005 CH H 070C-T T 56.5/24.5 C S.CER C005 CH H 560J-T T 39.4/33.4 C S.CER C005 CH H 80J-T T 54.4/23.6 C S.CER C005 CH H 060C-T T 4.5/33.6 C S.CER C005 CH H 80J-T T 56.5/25.4 C S.CER C005 CH H 560J-T T 39.4/32.5 C S.CER C005 CH H 330J-T T 56.8/27.6 C S.CER C005 JB E 03K-T T 4.5/29.6 C S.CER C005 CH H R5B-T T 53.6/27.6 C S.CER C005 CH H 00C-T T 39.2/24.6 C S.CER C005 JB 0J 05K-T B 59.6/28.9 C S.CER C005 JB E 03K-T T 36.9/3.4 C S.CER C005 CH H 240J-T T 55.2/27.6 C S.CER C005 JB A 04K-T B 50.5/38.6 C S.CER C005 JB H 33K-T B 57.6/29.4 C S.CER C005 JB E 03K-T B 50.2/40.7 C S.CER C005 CH H 470J-T T 49./26.4 C S.CER C005 JB E 03K-T B 57./4.5 C S.CER C005 CH H 0R5B-T T 59.5/22.2 C S.CER C005 JB E 03K-T B 53.9/36 C S.CER C005 JB A 04K-T T 64.2/20.6 C S.CER C005 JB E 03K-T B 58.7/36.9 C S.CER C005 JB H 02K-T T 64.2/2.5 C S.CER C005 JB E 03K-T B 57.4/35. C S.CER C005 CH H 040B-T T 60.4/23.8 C S.CER C005 JB A 04K-T T 50.9/34.6 C S.CER C005 CH H 090C-T T 64.2/22.4 C S.CER C005 JB A 04K-T B 69.3/2.4 C S.CER C005 CH H 50J-T T 6.9/25. C S.CER C005 JB E 83K-T B 66.6/4. C S.CER C005 CH H 330J-T T 60.6/27.4 C S.CER C005 CH H 22J-T B 68.4/0.7 C S.CER C005 CH H 050B-T T 64.2/23.3 C S.CER C608 JB 0J 06M-T T 62.6/42 C S.CER C005 JB H 02K-T B 6.7/29.9 C S.CER C005 JB A 473K-T T 76.4/32.9 C S.CER C005 CH H 0R5B-T T 62.6/26.4 C S.CER C005 JB A 393K-T T 65.5/37.9 C S.CER C005 CH H 200J-T T 6.5/27.4 C S.CER C005 JB A 04K-T T 63.5/39.6 C S.CER C005 JB 0J 05K-T B 64.4/27.7 C S.CER C005 JB H 682K-T T 65.5/39.6 C S.CER C005 JB H 222K-T B 63.5/27.7 C S.CER C005 JB E 223K-T T 67.3/4.2 C S.CER C005 CH H 470J-T B 65.9/24.9 C S.CER C005 JB A 04K-T T 62.6/37.9 C S.CER C005 JB H 02K-T B 6.7/3.8 C S.CER C005 JB E 83K-T T 74.6/29.5 C S.CER C202 JB A 06K-T B 6.9/9.3 C S.CER C005 JB A 04K-T T 77/29.5 C S.CER C005 JB E 03K-T B 60.9/4.8 C S.CER C005 JB H 22K-T T 74.6/26 C S.CER C005 JB H 02K-T B 48./27.9 C S.CER C005 JB A 04K-T T 77.4/30.7 C S.CER C005 JB H 02K-T B 54.7/30.5 C S.CER C005 JB E 03K-T B 70.6/28.7 C S.CER C005 JB H 52K-T B 63.5/29.9 C S.CER C005 JB H 02K-T T 85.7/29.4 C S.TAN TEESVA E 474M8R T 48.9/29.5 C S.CER C005 JB H 02K-T T 85.7/27.7 C S.CER C005 JB A 473K-T T 46.7/26.4 C S.CER C005 JB H 39K-T T 84.8/26 C S.TAN TEESVA C 05M8R T 46.7/29.5 C S.CER C005 JB E 03K-T T 86.6/26 C S.CER C005 CH H 060C-T B 55.4/20.4 C S.CER C005 CH H 470J-T T 87.5/26 C S.CER C005 CH H 070C-T B 53.5/8.8 C S.CER C005 JB E 03K-T T 7.8/5.6 C S.CER C005 CH H 070C-T B 5.3/9.5 C S.CER C005 JB 0J 05K-T T 72.8/24.3 C S.CER C005 JB H 02K-T T 46.7/2.8 C S.CER C005 JB H 472K-T T 74.6/24.3 C S.CER C005 JB H 02K-T T 43./20.3 C S.CER C005 JB E 03K-T T 72.7/3.8 C S.CER C005 JB H 02K-T T 43./8.5 C S.CER C005 JB E 03K-T T 72.7/2 C S.CER C005 CH H 470J-T T 44.5/32.6 C S.CER C005 JB H 472K-T T 73.6/0.2 C S.CER C005 CH H 470J-T T 43.6/32.6 C S.CER C005 JB H 472K-T T 74.5/0.2 C S.CER C005 CH H 470J-T T 42.7/32.6 C S.CER C005 JB H 02K-T B 5/46.6 C S.CER C005 JB A 04K-T T 48.6/32.6 C S.CER C005 JB H 02K-T B 26/43.9 C S.CER C005 JB E 03K-T T 4/9.4 C S.CER C005 JB 0J 05K-T B 56./8.7 C S.CER C005 CH H 00C-T T 39.2/9.4 C S.CER C005 JB H 02K-T B 52.5/7.5 C S.CER C005 JB A 04K-T T 4/0.9 C S.CER C005 JB H 02K-T B 50.7/7.5 C S.CER C005 JB H 02K-T T 4.9/0.9 C S.CER C005 JB H 02K-T B 53.4/7.5 C S.CER C005 CH H 040B-T B 5.3/6 C S.CER C005 JB A 04K-T B 57.8/0.5 C S.CER C005 CH H 020B-T B 5.3/7.2 C S.CER C005 JB H 02K-T B 47./6.4 C S.CER C005 JB H 02K-T B 3.9/8.8 C S.CER C202 JB A 06K-T B 57.6/7.3 C S.CER C005 CH H 470J-T B 3.9/20.5 C S.CER C005 JB A 04K-T T 59.5/6.4 C S.CER C005 CH H 270J-T B 5.8/23.9 C S.CER C005 JB A 393K-T T 79.2/8.4 C S.CER C005 CH H 060C-T B 5.8/24.8 C S.CER C005 JB E 03K-T T 82.2/8.4 C S.CER C005 CH H 020B-T B 4.5/25.2 C S.CER C005 JB A 393K-T T 8.2/8.4 C S.CER C005 CH H 060C-T B 5.8/25.7 C S.CER C005 JB A 04K-T T 85.6/0.2 C S.CER C005 CH H 270J-T B 5.8/26.6 C S.CER C005 JB H 22K-T T 86.5/3.8 C S.CER C005 CH H 070C-T B 7.4/29 C S.CER C005 CH H 22J-T T 85.6/5.6 C S.CER C005 JB H 02K-T B 20.3/22.7 C S.CER C005 JB A 04K-T T 86.5/2 C S.CER C005 JB H 02K-T B 20.3/25.4 C S.CER C005 JB A 04K-T T 84.7/23.2 C S.CER C005 JB A 04K-T B 20.3/26.3 C S.CER C202 JB A 06K-T B 76.9/28 C S.CER C005 JB A 04K-T B 9.2/3 C S.CER C005 JB E 03K-T T 83.2/33 C S.CER C005 JB H 02K-T B 23.2/3 C S.CER C005 JB A 04K-T T 82.3/33 C S.CER C005 JB H 02K-T B 23.9/25.4 C S.CER C005 JB A 04K-T B 76.8/22.2 C S.CER C005 JB H 02K-T B 23.9/27.2 C S.CER C005 JB A 04K-T B 72./9.7 C S.CER C005 JB H 02K-T B 22./27.2 C S.CER C005 JB A 04K-T B 69/28.7 C S.CER C005 CH H 2R5B-T B 23.2/28.5 C S.CER C005 JB H 472K-T B 60.8/9.4 C S.CER C005 CH H 20J-T B 27.4/28.5 C S.CER C005 CH H 470J-T B 6.7/4.6 C S.CER C005 CH H 0R5B-T B 29.2/28.9 C S.CER C005 JB H 472K-T T 73.6/2 C S.CER C005 CH H 20J-T B 3/28.5 C S.CER C005 CH H 8J-T T 75.4/3.8 C S.CER C005 CH H 2R5B-T B 34.4/26.8 C S.CER C005 JB A 473K-T T 74.5/7.4 C S.CER C005 CH H 50J-T B 34.4/28.5 C S.CER C005 JB H 02K-T B 77/3.7 C S.CER C005 JB H 02K-T B 3.5/23.8 C S.TAN F930J226MAABMA B 79.7/7. C S.CER C005 JB A 04K-T B 29.7/24.7 C S.CER C005 JB H 02K-T B 77.2/7. C S.CER C005 CH H 470J-T B 47.4/6.6 C S.CER C005 CH H 470J-T B 60.8/ C S.CER C005 CH H 020B-T B 37.4/23.5 C S.CER C005 JB E 83K-T B 68.4/8 C S.CER C005 CH H 020B-T B 35.4/23.5 C S.CER C005 JB E 83K-T B 68.4/6.3 C S.CER C005 CH H 050B-T B 35.4/25. C S.CER C005 JB H 47K-T B 69.3/4.6 C S.CER C005 JB H 02K-T B 34.4/23.5 C S.CER C005 JB A 04K-T B 7.7/4. C S.CER C005 CH H 470J-T B 38.4/25. C S.CER C005 JB H 02K-T B 20.9/3.5 C S.CER C005 JB H 02K-T B 37.4/25. C S.CER C005 JB H 02K-T B 43.6/2.8 C S.CER C005 CH H 80J-T B 42.2/27.7 C S.CER C005 JB H 02K-T B 53./2.8 M.=Mounted side (T: Mounted on the Top side, B: Mounted on the Bottom side) S.=Surface mount 6-3