VHF/UHF DUAL BAND FM TRANSCEIVER

Transcript

1 VHF/UHF DUAL BAND FM TRANSCEIVER S-463XZ-C Feb. 00

2 INTRODUCTION This service manual describes the latest technical information for the IC-T70A and IC-T70E VHF/UHF DUAL BAND FM TRANSCEIVER, at the time of publication. To upgrade quality, any electrical or mechanical parts and internal circuits are subject to change without notice or obligation. MODEL IC-T70A IC-T70E VERSION SUPPLIED BATTERY PACK SUPPLIED CHARGER TPE BC-67SA USA KOR AUS BC-67SV BP-64 EXP BC-67SA EXP-0 BC-67SD EUR BC-67SD UK CHN RSP BP-64 BC-67SD UNIT ABBREVIATIONS: AC: ACCESSORY CH: CHASSIS M: MAIN UNIT (IC-T70A) ORDERING PARTS Be sure to include the following four points when ordering replacement parts:. 0-digit Icom part number. Component name 3. Equipment model name and unit name 4. Quantity required <ORDER EXLE> NJM59V IC-T70A MAIN UNIT pieces WINDOW PLATE IC-T70E CHASSIS 0 pieces Addresses are provided on the inside back cover for your convenience. 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. 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 0 dbm (00 mw) to the antenna connector. This could damage the transceiver s front-end. REPAIR NOTES. 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. 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 INSIDE VIEWS SECTION 3 DISASSEMBLY INSTRUCTION SECTION 4 CIRCUIT DESCRIPITON 4- RECEIVER CIRCUITS TRANSMITTER CIRCUITS FREQUENCY SYNTHESIZER CIRCUITS CPU PORT ALLOCATION VOLTAGE BLOCK DIAGRAM SECTION 5 ADJUSTMENT PROCEDURES 5- PREPARATION TRANSMIT ADJUSTMENTS FREQUENCY ADJUSTMENTS MODURATION ADJUSTMENTS RECEIVE ADJUSTMENTS SECTION 6 PARTS LIST SECTION 7 MECHANICAL PARTS SECTION 8 BOARD LAYOUTS SECTION 9 BLOCK DIAGRAM SECTION 0 VOLTAGE DIAGRAM

4 SECTION. SPECIFICATIONS P GENERAL P TRANSMITTER Frequency coverage : (unit: MHz) Version TX RX EUR, KOR 44 46, , UK, RSP 44 46, *, * U.S.A * 3, * * 3, * 4 TPE 44 46, , AUS 44 48, * 36 74* 3, * CHN, EXP 36 74* 3, * 36 74* 3, * * Guaranteed MHz only, * Guaranteed MHz only, * 3 Guaranteed MHz only, * 4 Guaranteed MHz only Mode : FM, FN-N No. of memory channels : 30 (incl. 50 scan edges and call channels) Usable temp. range : 0 C to +60 C; 4 F to +40 F Tuning steps : 5, 0,.5, 5, 0, 5, 30, 50, 00, 5 and 00 khz Frequency stability : ±.5 ppm ( 0 C to +60 C; 4 F to +40 F) Power supply : V DC for external DC power, or specified Icom s battery pack Current drain (at 7. V DC) : TX High (typical) VHF.7 A, UHF. A Mid. (typical) VHF. A, UHF.5 A Low (typical) VHF 0.6 A, UHF 0.8 A Rx Max. output Less than 450 ma (Internal speaker) Less than 300 ma (External speaker) Power save Less than 40 ma (Duty :8) standby Less than 90 ma Antenna connector : SMA (50 ) Dimensions : 58(W) (H) 30(D) mm; (projections not included) 9 3(W) 4 3 8(H) 3 6(D) in Weight (approx.) : 380 g; 3.4 oz (with antenna and BP-64) Modulation system : Variable reactance freq. modulation Output power (at 7. V DC) : (typical) High 5.0 W, Mid..5 W, Low 0.5 W Max. frequency deviation : ±5.0 khz (FM wide: approx.) ±.5 khz (FM narrow: approx.) Spurious emissions : Less than 60 dbc at High/Mid. Less than 3 dbm at Low Ext. mic. impedance :. k P D Receiver RECEIVER Receive system : Double-conversion superheterodyne Intermediate frequencies : st MHz, nd 450 khz Sensitivity (except spurious points, khz/3.5 khz Dev.; db SINAD) : Guaranteed freq. range Less than 0.8 μv Other freq. range Less than 0.3 μv Squelch Sensitivity (except spurious points, khz/3.5 khz Dev.) : Guaranteed range Less than 0.8 μv Other frequency range Less than 0.3 μv Audio output power : (at 0% distortion/7. V DC) Internal speaker More than 700 mw with a 6 load External speaker More than 400 mw with an 8 load Selectivity FM (Wide) More than 60 db FM (Narrow) More than 60 db Ext. speaker connector : 3-conductor 3.5(d) mm; ( 8 )/8 Spurious and image rejection ratio (in guaranteed freq. range) : More than 60 db : (at CH spacing 0 khz/in the amateur bands) All stated specifications are subject to change without notice or obligation. All stated specifications are subject to change without notice or obligation. -

5 SECTION. INSIDE VIEWS MAIN UNIT (TOP VIEW) TX CURRENT DETECTER (IC0) DC (VCC line) (Q00) TX PWR (Q507) TX DRIVE (Q503) YGR (Q50) TX BIAS CONTROLLER (IC500) MODULATION MUTE (Q307) PLL IC (IC305) 3.6 V REGULATOR (IC304) TCXO (X300) 5 V REGULATOR (BTL5V line) (Q6) 5 V REGULATOR ( line) (Q08) 5 V REGULATOR (T5 line) (Q00) AF /BPF/ (IC) MIC MUTE (IC909) MIC /VOX (IC800) AF BPF (Q8) RX AF MUTE (IC904) TONE FILTER (Q0) 5 V REGULATOR ( line) (Q0) D/A CONVERTER (IC5) -

6 MAIN UNIT (BOTTOM VIEW) AF POWER (IC) ANT DRIVER (Q508) POWER SUPPLY LINE CHG (Q0) POWER SUPPLY LINE BTL5V (Q5) RF (UHF band) (Q5) RF (VHF band) (Q505) MIC LINE (Q7) POWER SUPPLY LINE (Q09) ELECTRIC VOLUME (IC4) ST MIXER (UHF band) (Q509) DISCRIMINATOR (X30) ND IF FILTER (FI300) IF DEMODULATOR IC (IC3) ST IF MIXER (VHF band) (Q500) TX MUTE (Q504) TX BIAS CONTROLLER (IC50) VCO ST IF FILTER (FI30) TONE (Q04) CPU (IC907) EXPANDER (IC908) 5 V REGULATOR (CPU5V line) (IC0) DATA LINE BUFFER (Q) EEPROM (IC0) DATA LINE BUFFER (Q) CPU RESET IC (IC00) -

7 SECTION 3. DISASSEMBLY INSTRUCTION. REMOVING THE MAIN UNIT ) Remove the metal sheet from the top plate. ) Unsolder the 5 points, and remove the shield plate.. REMOVING THE CHASSIS ) Remove the jack cap, ANT nut and knobs. Remove with; ICOM Driver (Q) ( ) Top plate Metal sheet ANT NUT SCREWS UNSOLDER JACK CAP UNSOLDER Solder remover KNOBS Solder remover ) Remove screws from the bottom of the CHASSIS. 3) Lift the bottom of the CHASSIS up in the direction of the arrow. SHIELD PLATE BE CAREFUL to not pull out the speaker wire when separating the CHASSIS and the FRONT PANEL. 3) Remove the screws from the MAIN UNIT. 4) Remove the top seal, dial nut and top plate from the chassis. 5) Unsolder the points. SCREWS CHASSIS Remove with; ICOM Driver (AG) ( ) LCD MAIN UNIT FRONT PANEL TOP SEAL DIAL NUT TOP PLATE SCREWS 4) CAREFULLY lift the chassis out of the FRONT PANEL and turn it over in order to unplug the speaker wire. UNSOLDER CHASSIS CHASSIS Solder remover SPEAKER WIRE 6) Remove the 4 screws, and remove the MAIN UNIT from the chassis. FRONT PANEL SCREWS MAIN UNIT For easy separation of the CHASSIS Use a suction lifter to lift the bottom of the CHASSIS up. Suction lifter Part name : EA950R- Manufacture : ESCO CO.LTD CHASSIS 3-

8 SECTION 4. CIRCUIT DESCRIPTION 4- RECEIVER CIRCUITS DUPLEXER The VHF/UHF RX signal from the antenna is separated by frequency in the duplexer. The VHF signal is passed through the, which eliminates the unwanted VHF and above frequencies, and the UHF signal is passed through the HPF, which eliminates the frequencies below UHF. RF CIRCUITS VHF BAND The VHF RX signal from the duplexer is passed through the, ANT (D509 D5) and BPF, and then applied to the low-noise RF (Q505). The amplified signal is filtered by the 3-stage tuned BPF (D50 D504) to thoroughly eliminate unwanted frequencies. (e.g. the image frequencies, etc.). The filtered RX signal is then applied to the st IF circuits. UHF BAND The UHF RX signal from the duplexer is passed through two s, ANT (D506, D54) and tuned BPF (D53), and then applied to the low-noise RF (Q5). The amplified signal is filtered by the tuned BPF (D5, D55, D59) to thoroughly eliminate unwanted frequencies. The filtered RX signal is then applied to the st IF circuits. ST IF CIRCUITS The signal from the RF circuits is applied to the st IF mixer (VHF band; Q500/UHF band; Q509) and mixed with the st LO signal from the VHF/UHF VCO, resulting in the MHz st IF signal. The st IF signal is filtered by the crystal filter (FI30), amplified by the st IF (Q38), and then applied to the nd IF circuits through the limiter (D33). ST IF CIRCUITS D33 To the nd IF circuits LIMIT Q38 IF FI30 XTAL BPF 46.35MHz VHF LO signal UHF LO signal VHF st mixer Q500 UHF st mixer Q509 From the VHF RF circuits From the UHF RF circuits DUPLEXER AND RF CIRCUITS Duplexer D506, D54 UHF TX circuits ANT MHz HPF D509, D50, D5 VHF TX circuits ANT MHz D50,D503,D504 To the st IF circuits BPF D5,D55,D59 To the st IF circuits BPF Q505 Q5 RF RF BPF D53 BPF VHF (36-74 MHz) UHF( MHz) 4 -

9 ND IF AND DEMODULATOR CIRCUITS The signal from the st IF circuits is applied to the IF demodulator IC (IC33), which contains the nd IF mixer, nd IF, FM detector, etc. in its package. The st IF signal is applied to the nd IF mixer and mixed with the nd LO signal, resulting in the 450 khz nd IF signal. The nd LO signal is produced by tripling the 5.3 MHz reference frequency signal that is generated by the reference frequency oscillator (TCXO; X300). The nd IF signal is filtered by the crystal filter (FI300) to eliminate unwanted signals, and amplified by the nd IF, and then demodulated by the quadrature detector circuit, which employs a discriminator (X30) as the phase shifter. The demodulated AF signal is applied to the RX AF circuits. ND IF CIRCUITS 4- TRANSMITTER CIRCUITS TX AF CIRCUITS The audio signal from the internal or external microphone (MIC signal) is passed through the MIC gain VR (IC4) which adjusts the microphone sensitivity, and then applied to the MIC (IC800B). The amplified MIC signal is passed through the MIC mute (IC909), HPF, BPF (ICA) and (ICD). The filtered MIC signal is applied to the D/A converter (IC5) to be adjusted in level (=deviation). The level-adjusted MIC signal is applied to the modulation circuit as the modulation signal. TX AF CIRCUITS Int. MIC IC4 MIC gain VR IC800B MIC IC909 MIC MUTE HPF ICA BPF TCXO Q MHz 45.9 MHz X3 X300 FI300 CERAMIC BPF Ext. MIC JACK ICD MOD IC5 D/A converter To the modulation circuit To the AF circuits IC33 IF DEMODULATOR IC From the st IF circuits DISCRI RX AF CIRCUITS The demodulated AF signal from the IF demodulator IC (IC33) is passed through the mute (IC904), and AF filter (Q8), which de-emphasizes the signal to obtain 6 db/oct of frequency response. The de-emphasized AF signal is adjusted in level by the D/A converter (IC4), and then applied to the AF power (IC) to obtain the AF output signal. X30 MODULATION CIRCUIT The modulation signal from the TX AF circuits is applied to both of the VHF/UHF VCOs and to the reference oscillator (X300), to frequency-modulate it. The frequency-modulated signal from the VHF/UHF VCOs is applied to the TX circuits through the buffer (Q34/Q33), LO (D3/ D3), LO (Q5) and another LO (D39), as the TX signal. MODULATION CIRCUITS From the TX AF circuits Q3 D304-D306 VHF VCO Q34 BUFF D3,D3 LO LO Q5 D39 LO To the TX s The amplified AF signal is applied to the internal or external speaker. RX AF CIRCUITS Q3 D307, D309, D30 UHF VCO Q33 BUFF Ext. speaker jack IC4 IC Q8 IC904 AF D/A BPF MUTE From the demodulator circuit Int. speaker 4 -

10 TRANSMIT LIFIERS The TX signal from the LO (D39) is passed through the attenuator (D500 and D50), which continuously adjusts the TX signal in level to keep it constant. The level-adjusted signal is amplified by the YGR (Q50), drive (Q503) and power (Q507) in sequence. The gate voltage of the drive (Q503) is adjusted by the TX power reference voltage from the D/A converter (IC5), depending on the TX power. The output signal of the power (Q507) is passed through one of the following paths, depending on it's frequency. VHF BAND The TX signal is passed through the s and ANT (D509 D5), before being fed to the antenna. UHF BAND The TX signal is passed through the HPFs, ANT (D506, D54) and the s, before being fed to the antenna. APC CIRCUIT The TX power detector circuits (VHF band: D54 and D57/ UHF band: D507 and D56) rectify a portion of the TX signal to direct current, and the APC (IC50B) compares the voltage and the TX power control reference voltage, PSET. The resulting voltage controls the attenuation level of the attenuator (D500 and D50) to keep the TX power constant. TX LIFIERS From the VCO D500,D50 ATT Q50 YGR Q503 DRIVE PWR Q507 UHF band HPF D506,D54 ANT HPF MHz APC CTRL IC50B D/A IC5 VHF band D507,D56 PWR DET PWR DET PSET D509-D5 D54,D57 ANT MHz VHF RX circuits(36-74 MHz) UHF RX circuits( MHz) 4-3 FREQUENCY SYNTHESIZER CIRCUITS VCO VHF VCO The VHF VCO is composed of Q3, D304 D306, and generates both the TX signal and RX st LO signals. This VCO is frequency-modulated by applying the modulation signal to D306. During receive, the output signal is passed through the buffer (Q34) and LO (D3), and then applied to the LO (Q5). The amplified signal is passed through another LO (D34), attenuator and, and then applied to the VHF band st IF mixer (Q500). During transmit, the output signal is applied to the TX circuits through the buffer (Q34), LO (D3) and LO (Q5). PLL A portion of generated signal from each VCO is amplified by the buffer (Q33/Q34), and then fed back to the PLL IC (IC305) through the buffer (Q30) and. The applied VCO output signal is divided and phase-compared with a 5.3 MHz reference frequency signal from the TCXO (X300), which is also divided. The resulting signal is output from the PLL IC through the internal charge pump, and DC-converted by the loop filter, and then applied to the VCO as the lock voltage which controls the oscillation frequency of the VCOs. 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. FREQUENCY SYNTHESIZER CIRCUITS UHF VCO The UHF VCO is composed of Q3, D307, D309 and D30, and generates both the TX signal and RX st LO signals. This VCO is frequency-modulated by applying the modulation signal to D307. From the modulation circuit X MHz IC305 PLL IC LOOP FILTER Q3 D304-D306 VHF VCO UHF VCO BUFF BUFF D3,D3 Q34 Q33 LO LO Q5 To the TX s During receive, the output signal is passed through the buffer (Q33) and LO (D3), and then applied to the LO (Q5). The amplified signal is passed through another LO (D35), attenuator and, and then applied to the UHF band st IF mixer (Q509). During transmit, the output signal is applied to the TX circuits through the buffer (Q33), LO (D3) and LO (Q5). BUFF Q MHz Q3 D307,D309,D30 IC3 IF demodulator IC (nd mixer) Q30 BUFF D34 LO D35 LO ATT ATT Q500 VHF mixer Q509 UHF mixer 4-3

11 4-4 CPU PORT ALLOCATION Pin No. LINE NAME DESCRIPTION I/O [POWER ] input. PWR I L=Pushed. 5 KS3 KS0 O Key matrix. 6 9 KR3 KR0 I CPU clock frequency shift. CSHIFT O H=Clock frequency is shifted. 5 PCON 6 LIGHT Main power supply line VCC control. H=The transceiver's power is ON. LED backlight control. L=The backlight is ON. 7 CHGC Charger circuit control. H=While charging. O 8 VOLCK D/A converter serial clock. O 9 VOLDA D/A converter serial data. O 7 UNLOCK PLL unlock detection. H=The PLL is unlocked. I 8 EXTPTT External [PTT] input. H=Pushed. 37 INTPTT Internal [PTT] input. L=Pushed. I 38 ESIO EEPROM serial data. I/O 39 ECK EEPROM serial clock. O 40 PLLDATA PLL IC serial data. O 4 PLLCK PLL IC serial clock. O 4 PLLSTB PLL IC strobe. O 43 PPS PLL IC power saving mode control. H=Power saving mode. O 44 DACLK D/A converter serial clock. O 45 DADI D/A converter serial data. O 46 DALD D/A converter strobe. O 47 C RX power supply line control. L=During receive. O 48 T5C TX power supply line T5 control. H=During transmit. O 49 IOSTB Expander strobe. O 50 IOEN Expander chip enable. H=Output enable. O Power supply line PS5 control. 5 PS5C L= The transceiver's power is ON and O in the power saving mode. 5 INTMIC MIC line switch (Q7) control. H=Internal MIC is used. O 53 PLL PLL IC loop fi lter switching. L= The PLL lockup time is set to short. O O I O Pin No. LINE NAME DESCRIPTION I/O 54 RX AF line switch (IC904) control. DETMUTE L=AF mute (The quelch is closed). O 56 TXMUTE Transmission mute. L=TX mute. O MIC mute switch (IC909) control. 57 MMUTE L= While DTMF or 750 Hz tone is O transmitted. 58 SQL Noise fi lter select. L= The narrow FM mode is selected. O 98 CTCSS Outputs CTCSS/DTCS signals. O 99 DTMF During transmit, outputs DTMF/ 750 Hz tone signals. During receive, outputs beep sounds O (Square waves) 04 VOX Microphone input sensing voltage. I 05 BTVIN Battery voltage. I 06 VIN External power source voltage. I 07 BTSENC Battery type detection. I 08 RXTEMP Temperature sensing voltage. (For Receiving) I 09 TXTEMP Temperature sensing voltage. (For Transmitting) I External equipment connection 0 REMOTE detection. I RTONE* Weather alert signal decoding input. I CTCIN Tone signals (CTCSS, DTCS, DTMF and 750 Hz tone) decoding input. 3 SD RSSI voltage from the IF demodulator IC (IC33). I 4 TXI-V TX current sensing voltage. I 5 AFSTBY AF power control. H=AF power (IC) is activated. O 6 DIUD [DIAL] input. (phase A) I 7 NOISE Noise level detection. I 8 DICK [DIAL] input. (phase B) I 9 BTDET Battery pack attachment detection. L= The battery pack (BP-64, BP-65) I is attached. 0 DCIN External power source connectinon detection. I L= An external power source is connected. DIUD [VOL] input. (phase A) I DICK [VOL] input. (phase B) I 5 KS4 Key matrix. O *; Only for the U.S.A. version transceiver. 4-5 VOLTAGE BLOCK DIAGRAM Voltage from the power supply is routed throughout the transceiver via regulators and switches. Q0,Q0 D0,D05 HV VCC Q00 D00,D0 DC J00 [DC IN] PLL3.6V VVCO5 UVCO5 PS5 U V CHG CTRL Q300 VCO5V REG Q37 U CTRL Q36 V CTRL T5 BTL5V CHGC CPU5V BTSENC BATT DET CHG BTSENC + Battery pack IC304 Q0 Q30 Q0 Q0 Q00 Q5,Q6 D REG RIPPLE FILTER +5 REG REG T5 REG +5 REG Q08-Q0 D06 +5 REG +5 REG BTDET VCC 4-4

12 SECTION 5. ADJUSTMENT PROCEDURE 5- PREPARATION REQUIRED EQUIPMENTS EQUIPMENT GRADE AND RANGE EQUIPMENT GRADE AND RANGE DC cable OPC 54L (Optional product) JIG cable See the page 5-. RF power meter (50 terminated) Modulation analyzer Measuring range : 0. 0 W Frequency range : MHz R : Less than. : Frequency range Measuring range : MHz : 0 to ±0 khz AC millivoltmeter Measuring range : 0 mv to 0 V Frequency counter Standard signal generator (SSG) Ammeter Measuring range : 0 ma to 3 A Attenuator Audio generator (AG) Frequency range Output level : Hz : 500 mv Frequency range : MHz Frequency accuracy : ± ppm or better Input level : Less than mw Frequency range Output level Power attenuation Capacity Voltage meter Measuring range : 5 0 V : MHz : 0 dbμ to 90 dbμ ( 7 to 7 dbm) : 30 db : More than 6.0 W JIG CABLES JIG CABLE # (GND) (SP) 3-conductor 3.5 (d) mm plug (REMOTE) JIG CABLE # (GND) 3-conductor.5 (d) mm plug (MIC) 8 kω AUDIO GENERATOR ( Hz/ 500 mv) μf + SETTING; Frequency : khz Level : 50 mvrms Waveform : Sine wave AC MILLIVOLTMETER (0 mv to 0 V) + 5 -

13 ENTERING ADJUSTMENT MODE ) Turn the transceiver's power OFF. ) Connect the JIG cable "#" (See the page 5-) to the [SP] jack. 3) While pushing [SET], [BAND] and [V/M/C], turn the transceiver's power ON. JIG CABLE # (See the page 5 -.) To [SP] [V/M/C] [SET] [BAND] KEY ASSIGNMENTS FOR THE ADJUSTMENT MODE Adjust the value for the item Selects previous and next adjustment item Adjustment frequency Adjustment item Operating mode for the adjustment Stores the adjustment value QUITTING ADJUSTMENT MODE ) Turn the transceiver's power OFF. ) Disconnect the JIG cable, then turn the transceiver's power ON. 5 -

14 + 5- TRANSMIT ADJUSTMENTS ) Select an adjustment item using [VOL]. ) Set or modify the adjustment value as specifi ed using [DIAL], then push [BAND] to store the adjustment value. ADJUSTMENT TX DRIVE IDLING CURRENT (at 7. V) VHF [High power] TRANSCEIVER S CONDITION Frequency: Displayed OPERATION ) Connect an RF power meter to the antenna connector. ) Connect an ammeter between the power supply and the transceiver. ADJUSTMENT ITEM VALUE ma [MIddle power] [Low power] 3 UHF ma [High power] [Middle power] 5 [Low power] 6 TX FINAL IDLING CURRENT (at 7. V) VHF [High power] Frequency: Displayed ) Connect an RF power meter to the antenna connector. ) Connect an ammeter between the power supply and the transceiver A [MIddle power] A [Low power] A UHF A [High power] [Middle power] A [Low power] A CONNECTION RF POWER METER (0 W/50 Ω) POWER SUPPLY VOLTAGE METER 7. V AMMETER DC power supply 6 0 V/3 A 5-3

15 + 5- TRANSMIT ADJUSTMENTS (Continued) ) Select an adjustment item using [VOL]. ) Set or modify the adjustment value as specifi ed using [DIAL], then push [BAND] to store the adjustment value. ADJUSTMENT TRANSCEIVER S CONDITION OPERATION ADJUSTMENT ITEM VALUE TX OUTPUT POWER (at 7. V) [High power] VHF (Low band) Frequency: Displayed Connect an RF power meter to the antenna connector W VHF (High band) Frequency: Displayed UHF (Low band) 3 Frequency: Displayed UHF (High band) 4 Frequency: Displayed [Middle power] VHF (Low band) 5 Frequency: Displayed.3.7 W VHF (High band) 6 Frequency: Displayed UHF (Low band) 7 Frequency: Displayed UHF (High band) 8 Frequency: Displayed [Low power] VHF (Low band) 9 Frequency: Displayed W VHF (High band) 0 Frequency: Displayed UHF (Low band) Frequency: Displayed UHF (High band) Frequency: Displayed CONNECTION RF POWER METER (0 W/50 Ω) POWER SUPPLY VOLTAGE METER 7. V AMMETER DC power supply 6 0 V/3 A 5-4

16 5- TRANSMIT ADJUSTMENTS (Continued) ) Select an adjustment item using [VOL]. ) Set or modify the adjustment value as specifi ed using [DIAL], then push [BAND] to store the adjustment value. ADJUSTMENT TX DRIVE IDLING CURRENT (at 3.5 V) VHF (High power) TRANSCEIVER S CONDITION Frequency: Displayed OPERATION ) Connect an RF power meter to the antenna connector. ) Connect a multimeter between the external power supply and the transceiver. ADJUSTMENT ITEM VALUE ma VHF (MIddle power) VHF (Low power) 3 UHF (High power) ma UHF (Middle power) 5 [USA] UHF (Low power) 6 TX FINAL IDLING CURRENT (at 3.5 V) VHF (High power) Frequency: Displayed ) Connect an RF power meter to the antenna connector. ) Connect a multimeter between the external power supply and the transceiver ma (All models except [USA]) ma VHF (MIddle power) ma VHF (Low power) ma UHF (High power) ma UHF (Middle power) ma UHF (Low power) ma CONNECTION RF POWER METER (0 W/50 Ω) POWER SUPPLY AMMETER (0 ma to 3 A) DC power supply To [DC IN] 3.5 V OPC-54L Black + White Fusese (3A) 5-5

17 5- TRANSMIT ADJUSTMENTS (Continued) ) Select an adjustment item using [VOL]. ) Set or modify the adjustment value as specifi ed using [DIAL], then push [BAND] to store the adjustment value. ADJUSTMENT TX OUTPUT POWER (at 3.5 V) [High power] VHF (Low band) TRANSCEIVER S CONDITION Frequency: Displayed OPERATION Connect an RF power meter to the antenna connector. ADJUSTMENT ITEM VALUE W VHF (High band) UHF (Low band) 3 UHF (High band) 4 [Middle power] W VHF (Low band) VHF (High band) 6 UHF (Low band) 7 UHF (High band) 8 [Low power] W VHF (Low band) VHF (High band) 0 UHF (Low band) UHF (High band) CONNECTION RF POWER METER (0 W/50 Ω) POWER SUPPLY AMMETER (0 ma to 3 A) DC power supply To [DC IN] 3.5 V OPC-54L Black + White Fusese (3A) 5-6

18 + 5-3 FREQUENCY ADJUSTMENTS ) Select an adjustment item using [VOL]. ) Set or modify the adjustment value as specifi ed using [DIAL], then push [BAND] to store the adjustment value. ADJUSTMENT TRANSCEIVER S CONDITION OPERATION ADJUST- MENT ITEM VALUE REFERENCE FREQUENCY Frequency: Displayed Loosely couple a frequency counter to the antenna connector. Displayed frequency (±00 Hz) CONNECTION FREQUENCY COUNTER ( MHz) RF POWER METER (0 W/50 Ω) (Loose Coupling) POWER SUPPLY VOLTAGE METER 7. V AMMETER DC power supply 6 0 V/3 A 5-7

19 + 5-4 MODURATION ADJUSTMENTS ) Select an adjustment item using [VOL]. ) Set or modify the adjustment value as specifi ed using [DIAL], then push [BAND] to store the adjustment value. ADJUSTMENT TRANSCEIVER S CONDITION OPERATION ADJUST- MENT ITEM VALUE FM (Wide) DEVIATION VHF (Low band) Frequency: Displayed VHF (High band) Frequency: Displayed UHF ( Low band) 3 Frequency: Displayed UHF (High band) 4 Frequency: Displayed ) Connect a modulation analyzer to the antenna connector through an attenuator, and set it as; HPF : OFF : 0 khz ) Connect an audio generator to the JIG cable # and set it as; Frequency : khz Level : 50 mvrms ± 4. to ± 4.3 khz VHF (Low band) 5 Frequency: Displayed Set the audio generator as; Level : OFF Minimum level VHF (High band) 6 Frequency: Displayed UHF ( Low band) 7 Frequency: Displayed UHF (High band) 8 Frequency: Displayed CONNECTION SETTING HPF : OFF : 0 khz MODULATION ANALYZER ( MHz) JIG CABLE # (See the page 5 -.) To [MIC] ATTENUATOR (30 db/0 W) POWER SUPPLY VOLTAGE METER 7. V AMMETER DC power supply 6 0 V/3 A 5-8

20 + 5-4 MODURATION ADJUSTMENTS (Continued) ) Select an adjustment item using [VOL]. ) Set or modify the adjustment value as specifi ed using [DIAL], then push [BAND] to store the adjustment value. ADJUSTMENT TRANSCEIVER S CONDITION OPERATION ADJUST- MENT ITEM VALUE FM (Narrow) DEVIATION VHF (Low band) Frequency: Displayed VHF (High band) Frequency: Displayed UHF ( Low band) 3 Frequency: Displayed UHF (High band) 4 Frequency: Displayed ) Connect a modulation analyzer to the antenna connector through an attenuator, and set it as; HPF : OFF : 0 khz ) Connect an audio generator to the JIG cable # and set it as; Frequency : khz Level : 50 mvrms ±.0 to ±. khz VHF (Low band) 5 Frequency: Displayed Set the audio generator as; Level : OFF Minimum level VHF (High band) 6 Frequency: Displayed UHF ( Low band) 7 Frequency: Displayed UHF (High band) 8 Frequency: Displayed CONNECTION SETTING HPF : OFF : 0 khz MODULATION ANALYZER ( MHz) JIG CABLE # (See the page 5 -.) To [MIC] ATTENUATOR (30 db/0 W) POWER SUPPLY VOLTAGE METER 7. V AMMETER DC power supply 6 0 V/3 A 5-9

21 5-4 MODURATION ADJUSTMENTS (Continued) ) Select an adjustment item using [VOL]. ) Set or modify the adjustment value as specifi ed using [DIAL], then push [BAND] to store the adjustment value. ADJUSTMENT TONE DEVIATION [FM Mode] DTCS (VHF) TRANSCEIVER S CONDITION Frequency: Displayed DTCS (UHF) Frequency: Displayed CTCSS (VHF) 3 Frequency: Displayed CTCSS (UHF) 4 Frequency: Displayed DTMF (VHF) 5 Frequency: Displayed DTMF (UHF) 6 Frequency: Displayed European tone (VHF) European tone (UHF) [Narrow FM Mode] DTCS (VHF) DTCS (UHF) CTCSS (VHF) CTCSS (UHF) DTMF (VHF) DTMF (UHF) European tone (VHF) European tone (UHF) 7 Frequency: Displayed 8 Frequency: Displayed 9 Frequency: Displayed 0 Frequency: Displayed Frequency: Displayed Frequency: Displayed 3 Frequency: Displayed 4 Frequency: Displayed 5 Frequency: Displayed 6 Frequency: Displayed OPERATION ) Connect a modulation analyzer to the antenna connector through an attenuator, and set it as; HPF : OFF : 0 khz ) Apply no audio signal to the [MIC] jack. ADJUSTMENT ITEM VALUE ±0.7 to ±0.8 khz ±3.4 to ±3.6 khz ±0.37 to ±0.38 khz ±.74 to ±.76 khz CONNECTION POWER SUPPLY VOLTAGE METER + 7. V MODULATION ANALYZER ( MHz) ATTENUATOR (30 db/0 W) AMMETER + SETTING HPF : OFF : 0 khz + + DC power supply 6 0 V/3 A 5-0

22 5-5 RECEIVE ADJUSTMENTS ) Select an adjustment item using [VOL]. ) Set or modify the adjustment value as specifi ed using [DIAL], then push [BAND] to store the adjustment value. ADJUSTMENT RX SENCITIVITY 36 MHz band TRANSCEIVER S CONDITION OPERATION ADJUSTMENT ITEM NOTE: When "RX SENSITIVITY" is re-adjusted, "S-METER" must be re-adjusted too. Frequency: Displayed Receiving 45 MHz band Receiving 73 MHz band 3 Receiving 400 MHz band 4 Receiving 435 MHz band 5 Receiving 478 MHz band 6 Receiving S-METER [VHF band] (S0 level) Connect an SSG to the antenna connector and set it as; Frequency : Displayed Level : 0 dbμ ( 7 dbm) Modulation : khz Deviation : ±3.5 khz VALUE Push [BAND] (Automatic adjustment) NOTE: When "RX SENSITIVITY" must be adjusted before "S-METER." And when "RX SENSITIVITY" is re-adjusted, "S-METER" must be re-adjusted too. Frequency: Displayed Receiving ) Connect an SSG to the antenna connector and set it as; Frequency : Displayed Modulation : khz Deviation : ± 3.5 khz ) Put the cursor on the adjustment item, then push [BAND]. Set the SSG as; Level : 0 dbμ ( 7 dbm) (S3 level) Receiving Set the SSG as; Level : 6 dbμ ( 3 dbm) (Full scale) Receiving Set the SSG as; Level : 6 dbμ ( 0 dbm) [UHF band] (S0 level) Frequency: Displayed Receiving Set the SSG as; Frequency : Displayed Level : 0 dbμ ( 7 dbm) (S3 level) Receiving Set the SSG as; Level : 6 dbμ ( 3 dbm) (Full scale) Receiving Set the SSG as; Level : 6 dbμ ( 0 dbm) ; The output level of the standard signal generator (SSG) is indicated as the SSG s open circuit. Push [BAND] (Automatic adjustment) 5 -

23 + CONNECTION STANDARD SIGNAL GENERATOR ( MHz) SETTING; Modulation : khz Deviation : ±3.5 khz POWER SUPPLY VOLTAGE METER 7. V AMMETER DC power supply 6 0 V/3 A 5 -

24 SECTION 6. PARTS LIST [MAIN UNIT] REF PARTS H/V NO. NO. DESCRIPTION M. LOCATION IC S.IC TPA0DGNR B./36.6 IC S.IC LMV34IPWR T 34/9. IC S.IC M6545AFP#DF0R B 37.9/38.3 IC S.IC RA078NP T 5/3.4 IC S.IC S-8C50AMC-C3E-G B 9.7/45. IC S.IC LM904PWR T.7/8.9 IC S.IC S-8094CNMC-G9CTG B 96.4/5.7 IC S.IC S-4CS64A0I-T8TG B 90./0.6 IC S.REG S-8C36AMC-CQ-TG T 5.5/5.7 IC S.IC MB5E03SV-G-ER-6E T 50.4/9.5 IC S.IC TC7S66FU(TE85L,F) T 5.4/.3 IC S.IC NJM59V-TE-#ZZZB B 5.5/43.6 IC S.IC TA75S0F(TE85R,F) T 4./.6 IC S.IC LM904PWR B 35.6/8.6 IC S.IC NJM746V-TE-#ZZZB T 43.8/9.3 IC S.IC TC7S66FU(TE85L,F) T 5./4.9 IC S.IC UPD78F508GF(R)-GAT-AX B 80/6 IC S.IC CD4094BPWR B 78.8/8.5 IC S.IC TC7S66FU(TE85L,F) T 39.8/35 Q S.TRA LDTC44TETG <SLVJ> B 93./8.3 Q S.TRA SA83-GR(TE85R,F) T 6/3 Q S.TRA SB0S-TL-E B.4/48 Q S.TRA XP50-(TX).AB T.8/49 Q S.TRA LDTC44TETG <SLVJ> B 3.5/45.3 Q S.TRA XP650-(TX).AB T 46.5/38.9 Q S.TRA XP460(TX) T 55.9/40.9 Q S.TRA UNR9FG0L B 9.3/7 Q S.FET TPCF804(TE85L,F) T 0.4/3. Q S.TRA SB0S-TL-E B.4/40.9 Q S.TRA XP50-(TX).AB B 7./44.4 Q S.TRA SA83-GR(TE85R,F) T 7.8/8.8 Q S.TRA LDTC44EETG <SLVJ> T 9./4. Q S.TRA SC4738-BL(TE85L,F) B 83.6/44. Q S.TRA XP50-(TX).AB T 5.6/35.4 Q S.TRA SB3 T00 R B 8/34.9 Q S.TRA LDTC44EETG <SLVJ> T 6./3. Q S.TRA SA588-GR(TE85R, F) T 6.9/8 Q S.TRA SA588-GR(TE85R, F) B 35.7/33.9 Q S.TRA SA588-GR(TE85R, F) T 5./37.9 Q S.TRA SA83-GR(TE85R,F) T 5.6/48.9 Q S.TRA LDTC44EETG <SLVJ> B 7.7/8.7 Q S.TRA XP40-(TX).AB T 55./5.4 Q S.TRA SC4738-BL(TE85L,F) T 55./8.3 Q S.TRA SC4738-BL(TE85L,F) T 58.7/6.7 Q S.TRA LDTC44EETG <SLVJ> T 56.8/ Q S.TRA LDTC44EETG <SLVJ> T 48/9.4 Q S.TRA LDTC4YETG <SLVJ> B 56.5/6 Q S.TRA LDTC44EETG <SLVJ> B 43.6/39.9 Q S.TRA SC508-Y(TE85R,F) B 43./0.7 Q S.TRA SC53A-8-TL-E B 54.9/7.8 Q S.TRA SC53A-8-TL-E B 49./5.4 Q S.TRA SC5008-T B 46.7/3.8 Q S.TRA SC53A-8-TL-E B 48.7/6.9 Q S.TRA SC4738-BL(TE85L,F) B 54.6/49.6 Q S.TRA UNR95G0L B 50.6/7.6 Q S.TRA UNR95G0L B 53./7.6 Q S.TRA SC46-T R5 B 59.7/40.5 Q S.FET BB506CFS-TL-E B 47.9/5. Q S.TRA SC5998YC-TL-E T 39.9/.8 Q S.FET RFM0U7P(TEL,F) T 35./8.6 Q S.TRA LDTA44EETG <SLVJ> B 37./7.4 Q S.FET BB506CFS-TL-E B.3/3.7 Q S.FET RFMU7X(TLICOM,Q) T 8.4/. Q S.TRA XP5(TX) B 5.5/. Q S.FET BB506CFS-TL-E B 4.9/9.3 Q S.TRA LDTC4EETG <SLVJ> T 0.6/8 Q S.FET BB506CFS-TL-E B 9.3/8. Q S.TRA SC53A-8-TL-E B 43.5/5.6 D S.DIO MA3J740GL B 9.8/30.7 D S.VAR VC04005X50WP B 33/49.7 D S.DIO RB050LA-40 T 7.5/4.3 D S.DIO MAS780GL T 7.6/33. D S.DIO SB07-03C-TB-E T 0/37.8 D S.DIO LSS400TG <SLVJ> B 84.7/49.6 D S.ZEN MAZ808GML B 84.4/48 D S.DIO DA TL B 30.6/44 D S.DIO LSS400TG <SLVJ> T 8.3/36.6 D S.ZEN MAZ805GML T 0./4 D S.DIO LSS400TG <SLVJ> B 93.4/4.7 D S.VAR VC04005X50WP B 7.6/45. D S.DIO LSS400TG <SLVJ> T 9./5.7 D S.VAR HVC376BTRF-E B 9.4/6.6 D S.DIO LSS400TG <SLVJ> B 88.8/37.5 D S.DIO LSS400TG <SLVJ> B 90/37.5 D S.DIO LSS400TG <SLVJ> [UK] B 88.7/ S.DIO LSS400TG <SLVJ> [EXP-0] S.DIO LSS400TG <SLVJ> [RSP] D S.DIO LSS400TG <SLVJ> [EUR] B 89.9/ S.DIO LSS400TG <SLVJ> [TPE] S.DIO LSS400TG <SLVJ> [KOR] S.DIO LSS400TG <SLVJ> [EXP-0] [MAIN UNIT] REF PARTS H/V NO. NO. DESCRIPTION M. LOCATION D S.DIO LSS400TG <SLVJ> [EUR] T 7.5/ S.DIO LSS400TG <SLVJ> [UK] S.DIO LSS400TG <SLVJ> [TPE] S.DIO LSS400TG <SLVJ> [USA] S.DIO LSS400TG <SLVJ> [KOR] S.DIO LSS400TG <SLVJ> [AUS] S.DIO LSS400TG <SLVJ> [RSP] D S.DIO LSS400TG <SLVJ> [EUR] T 80.5/ S.DIO LSS400TG <SLVJ> [UK] S.DIO LSS400TG <SLVJ> [TPE] S.DIO LSS400TG <SLVJ> [USA] S.DIO LSS400TG <SLVJ> [KOR] S.DIO LSS400TG <SLVJ> [AUS] S.DIO LSS400TG <SLVJ> [RSP] D S.DIO LSS400TG <SLVJ> B 9.7/34.6 D S.DIO LSS400TG <SLVJ> B 93/34.6 D S.DIO LSS400TG <SLVJ> [EUR] B 9.7/ S.DIO LSS400TG <SLVJ> [AUS] S.DIO LSS400TG <SLVJ> [CHN] S.DIO LSS400TG <SLVJ> [EXP] D S.DIO LSS400TG <SLVJ> [EUR] B 93/ S.DIO LSS400TG <SLVJ> [UK] S.DIO LSS400TG <SLVJ> [KOR] S.DIO LSS400TG <SLVJ> [CHN] S.DIO LSS400TG <SLVJ> [EXP] S.DIO LSS400TG <SLVJ> [EXP-0] D S.DIO LSS400TG <SLVJ> [EUR] T 87.5/ S.DIO LSS400TG <SLVJ> [TPE] S.DIO LSS400TG <SLVJ> [KOR] D S.DIO LSS400TG <SLVJ> B 68.9/44. D S.DIO LSS400TG <SLVJ> B 69.4/4. D S.DIO LSS400TG <SLVJ> B 68.9/4.9 D S.DIO LSS400TG <SLVJ> B 68./4. D S.DIO LSS400TG <SLVJ> T 54./3.5 D S.DIO LSS400TG <SLVJ> T 54.9/.3 D S.DIO DANTL B 43./5.8 D S.VAR HVC365TRF-E B 54.5/ D S.VAR HVC365TRF-E B 5.8/ D S.VAR HVC365TRF-E B 54.5/0.8 D S.VAR HVC365TRF-E B 55.7/4. D S.DIO HSC77TRF-E B 54.4/4.6 D S.VAR HVC375BTRF-E B 54.5/6.6 D S.VAR HVC350BTRF-E B 54.5/4. D S.DIO HSC77TRF-E B 47/.8 D S.DIO HSC77TRF-E B 45.3/ D S.DIO MA3J740GL B 58.7/47.3 D S.DIO HSC77TRF-E B 43.3/8 D S.DIO SV308(TPL3,F) B 4./8 D S.DIO MA3J740GL B 59.7/37.6 D S.DIO DANTL T 44.8/.7 D S.DIO SV308(TPL3,F) B 40.9/8 D S.DIO JDPS04E(TPH3) T 39.8/7.8 D S.DIO JDPS04E(TPH3) T 40.3/6 D S.VAR HVC365TRF-E B 33.5/3.8 D S.VAR HVC365TRF-E B 3./3.8 D S.VAR HVC365TRF-E B 8.7/3.8 D S.DIO SV307(TPH3,F) T 5.8/3.3 D S.DIO MA3J740GL B 3./.6 D S.DIO SV7(TPH3,F) T 8/.5 D S.DIO SV308(TPL3,F) B.9/.3 D S.DIO SV308(TPL3,F) B 8/8.5 D S.DIO SV308(TPL3,F) B 6.8/8.5 D S.VAR HVC375BTRF-E B 33.7/30. D S.DIO SV7(TPH3,F) T 3./0.6 D S.DIO MA3J740GL B 5.7/.6 D S.VAR HVC350BTRF-E B 30.4/30. D S.DIO MA3J740GL B 3./6.9 D S.DIO MA3J740GL B 0.7/.6 D S.VAR HVC350BTRF-E B 6.7/9.4 D S.VAR HVC350BTRF-E B 4.6/4.8 D S.DIO SV308(TPL3,F) T 4./.3 D S.DIO SV7(TPH3,F) T 9.8/.5 D S.DIO LSS400TG <SLVJ> B 66/44.9 FI S.CER LTWC450E <JJE> B 49./33.7 FI S.MON MFT46.3M MHz (FL-439) B 58/9. X S.XTA CR-864(SMD-49/.88 MHz) <JJE> B 96.5/6.3 X S.XTA CR-875 TTS4VSB-A4 5.3 MHz T 5.6/3 X S.DIS JTBM450CX70 <JJE> B 44.5/46. L S.COI MLF608A R0K-T T 57.4/3.6 L S.COI MLF608D RK-T T 57.6/8.4 L S.COI MLG608SR8J-T B 54.4/9.6 L S.COI MLF608D R8K-T T 57.5/3.4 L S.COI MLG608SR8J-T B 56.9/4. L S.COI MLK005S8NJT B 43/7. L S.COI LQW8AN33NG00D B 5.8/3. L S.COI LQW8AN7NG00D (LQW608A7NG00) B 54.4/3.3 L S.COI LQW8AN5NG00D (LQW608A5NG00) B 53.3/4. L S.COI MLK005SR0JT B 4./8. L S.COI MLK005S39NJT B 45.9/6.8 M.=Mounted side (T: Mounted on the Top side, B: Mounted on the Bottom side) S.=Surface mount 6 -

25 [MAIN UNIT] [MAIN UNIT] REF PARTS H/V REF PARTS H/V NO. NO. DESCRIPTION M. LOCATION NO. NO. DESCRIPTION M. LOCATION L S.COI MLK005SR0JT B 48./4.5 R S.RES ERJGEJ 04 X (00K) B 38.8/4.6 L S.COI MLF608D R33K-T B 59.7/43.4 R S.RES MCR0EZHJ 4.7 (4R7) T.7/4 L S.COI ELJRE RGFA B 4.9/4.6 R S.RES MCR0EZHJ 4.7 (4R7) T 0/4 L S.COI MLK005S39NJT B 43/4. R S.RES MCR0EZHJ 4.7 (4R7) T 3.5/4 L S.COI MLK005S8NJT B 37./8.8 R S.RES ERJGEJ 473 X (47K) B 4/4.5 L S.COI MLK005S39NJT B 43.9/ S.RES ERJGEJ 5 X (.M) T 43.7/38 L S.COI C0C-R47J-A B 5.3/ S.RES ERJGEJ 68 X (6.8K) T 44.6/39. L S.COI LQW8ANNG00D S.RES ERJGEJ 393 X (39K) T 46.3/4.5 (LQW608ANG00) B 49.9/ S.RES ERJGEJ 683 X (68K) T 50./4.8 L S.COI MLF608A R0K-T B 57.6/ S.RES ERJGEJ 683 X (68K) T 50.7/39.7 L S.COI LQW8AN47NG00D S.RES ERJGEJ 3 X (K) T 44.6/4.9 (LQW608A47NG00) B 45.9/ S.RES ERJGEJ 47 X (4.7K) T 47.6/37. L S.COI LQW8AN8NG00D B 34.7/ S.RES ERJGEJ 55 X (.5M) T 46.3/40.6 L S.COI LQW8AN68NG00D T 4./ S.RES ERJGEJ 33 X (330) T 48.7/38.7 L S.COI LQW8AN8NG00D B 30/ S.RES ERJGEJ 683 X (68K) T 5.3/39.7 L S.COI MLK005S8NJT T 38.4/8. R S.RES ERJGEJ 53 X (5K) T 54.9/43. L S.COI LQW8AN8NG00D B 6.6/.8 R S.RES ERJGEJ 03 X (0K) T 56/38.9 L S.COI LQWBHNNJ03L T 34.5/3.7 R S.RES ERJGEJ 393 X (39K) T 47/4.4 L S.COI LQW8ANR47G00D B 5.3/4.6 R S.RES ERJGEJ 3 X (K) T 47/43.3 L S.COI MLK005S5NJT T 3./.9 R S.RES ERJGEJ 3 X (K) T 48.4/4.9 L S.COI MLK005SNJT T 3.6/4. R S.RES ERJGEJ 03 X (0K) T 54/43. L S.COI LQW8AN8NG00D B 3.4/0.3 R S.RES ERJGEJ 334 X (330K) T 58./43.6 L S.COI TL 0N <COMO> T 3./.9 R S.RES ERJGEJ 04 X (00K) T 57./38.5 L S.COI TL 0.3N <COMO> T 0.6/8.8 R S.RES ERJGEJ 47 X (470) T 58.4/40. L S.COI TL.5N <COMO> T 0./3.6 R S.RES ERJGEJ 683 X (68K) T 58.4/4. L S.COI TR 6N <COMO> T 7.7/3.3 R S.RES ERJGEJ 05 X (M) T 5.5/49.9 L S.COI LQW8ANRG00D R S.RES ERJGEJ 03 X (0K) T 4./.5 (LQW608ARG00) T 4.7/0.9 R S.RES ERJGEJ X (.K) T 4./3.5 L S.COI LQW8ANG00D B /4.4 R S.RES ERJRKF 334 X (330K) B 8./48 L S.COI LQW8AN5NG00D R S.RES ERJRKD 03X (0K) B 8./44.6 (LQW608A5NG00) B 39/9. R S.RES ERJRKF 334 X (330K) B 7/38 L S.COI LQW8AN68NG00D B.8/.5 R S.RES ERJRKD 03X (0K) B 7/38.9 L S.COI MLF608D R8K-T T 5.8/8 R S.RES ERJGEJ 333 X (33K) T 8./3. L S.COI TR 6.N <COMO> T 3.5/4.8 R S.RES ERJBSFR8X (0.8) T 3/9. L S.COI LQW8AN56NG00D B 9.7/.5 R S.RES ERJBSFR8X (0.8) T./9. L S.COI LQW8ANNG00D B 34.9/8.7 R S.RES ERJBSFR8X (0.8) T./9. L S.COI LQW8ANNG00D B 3.6/8.6 R S.RES ERJRKD 03X (0K) T 8.3/7 L S.COI LQW8AN8NG00D R S.RES ERJRKD 4703X (470K) T.8/4.6 (LQW608A8NG00) B 5.6/7.8 R S.RES ERJRKD 004X (M) T 5.6/6.9 L S.COI LQW8AN33NG00D B 3.7/30.6 R S.RES ERJGEJ 03 X (0K) T.6/4. L S.COI TL 6N <COMO> B 3/8.4 R S.RES ERJRKD 03X (0K) T 7.4/6.9 L S.COI TL 7.0N <COMO> B 9.7/7. R S.RES ERJRKD 004X (M) T 7.4/5.3 L S.COI TR 5.N <COMO> T 3.9/ S.RES ERJ3GEYJ 0 V () B 7.6/40.7 L S.COI TL 45.5N <COMO> B 6.8/4.6 R S.RES RR050P-5-D (.5K) B 9/43.9 L S.COI LQW8AN8NG00D R S.RES RR050P-33-D (3.3K) B 7./47 (LQW608A8NG00) T 6.4/7.3 R S.RES RR050P-33-D (3.3K) B 9/45.5 L S.COI LQW8AN47NG00D R S.RES ERJGEJ 33 X (330) B 6.8/48.7 (LQW608A47NG00) B 6.6/7.5 R S.RES ERJGEJ 0 X (K) B 5.6/47.8 L S.COI LQW8AN8NG00D R S.RES ERJGEJ 03 X (0K) B 83./46. (LQW608A8NG00) B 5./6. R S.RES ERJRKD 4703X (470K) T 6.5/5.3 L S.COI LQW8AN47NG00D R S.RES ERJGEJ 03 X (0K) T 9./7 (LQW608A47NG00) B.7/.8 R S.RES ERJGEJ 03 X (0K) T 9.4/8.8 L S.COI TR 8.3N <COMO> T 7.4/6. R S.RES ERJ3GEYJ 0 V () B 7.6/4.9 L S.COI TL 0N <COMO> T 0.5/5.6 R S.RES ERJ3GEYJ 0 V () B 7.6/39.5 L S.COI MLK005SN5ST [EUR] T 33.9/6.3 R S.RES ERJ3GEYJ 0 V () B 7.6/ S.COI MLK005SN5ST [UK] R S.RES ERJGEJ 473 X (47K) B 84.3/ S.COI MLK005SN5ST [TPE] R S.RES ERJGEJ 0 X (K) B 83.6/ S.COI MLK005SNST [USA] R S.RES ERJGEJ 03 X (0K) T 7.9/ S.COI MLK005SN5ST [KOR] R S.RES ERJGEJ 03 X (0K) T 4./ S.COI MLK005SN5ST [AUS] R S.RES ERJGEJ 47 X (4.7K) T 6./ S.COI MLK005SN5ST [CHN] R S.RES ERJGEJ 04 X (00K) B 84.5/ S.COI MLK005SN5ST [EXP] R S.RES RR050P-04-D (00K) B 70.9/ S.COI MLK005SN5ST [EXP-0] R S.RES ERJ3GE JPW V T 4.3/ S.COI MLK005SN5ST [RSP] R S.RES ERJGEJ 04 X (00K) B 93./6.7 R S.RES ERJGEJ 0 X (K) T 55.4/48.4 R S.RES ERJGEJ 03 X (0K) T 54./48.9 R S.RES ERJ3GE JPW V T 0./9.6 R S.RES ERJGEJ 3 X (K) T 5/7.7 R S.RES ERJRKF 50X (5K) B 90.9/9. R S.RES ERJGEJ X (.K) T./6.3 R S.RES ERJGEJ 3 X (K) B 33/48.8 R S.RES ERJGEJ 4 X (0K) B 33.7/34.8 R S.RES ERJGEJ 47 X (470) T 6./0.6 R S.RES ERJGEJ 3 X (K) B 35./3. R S.RES ERJGEJ-JPW T 9.3/48.8 R S.RES ERJGEJ 80 X (8) T 57.8/46.6 R S.RES ERJGEJ 47 X (470) T 4.9/ R S.RES ERJGEJ 70 X (7) T 53./47.4 R S.RES ERJGEJ 473 X (47K) T 37.9/36. R S.RES ERJGEJ 70 X (7) T 5.5/47.4 R S.RES ERJGEJ 04 X (00K) T 5.6/4.7 R S.RES ERJGEJ 04 X (00K) B 95.9/34.7 R S.RES ERJGEJ 03 X (0K) T 3.6/35.3 R S.RES ERJGEJ 3 X (K) T 49.5/37. R S.RES ERJGEJ 03 X (0K) T 3.5/34.4 R S.RES ERJGEJ X (.K) T 53.8/38.8 R S.RES ERJGEJ 84 X (80K) T 37/33.7 R S.RES ERJGEJ 04 X (00K) B 9.4/ S.RES ERJGEJ 00 X (0) T 39./3.4 R S.RES ERJGEJ 05 X (M) B 93./0.7 R S.RES ERJGEJ 83 X (8K) T 39.7/9. R S.RES ERJGEJ 3 X (K) B 93./5.3 R S.RES ERJGEJ 0 X (00) T 36./35.5 R S.RES ERJGEJ 00 X (0) B 89.3/0.7 R S.RES ERJGEJ 474 X (470K) B 37./4.6 R S.RES ERJGEJ 03 X (0K) B 95.9/3.7 R S.RES ERJGEJ 04 X (00K) T 33./35.3 R S.RES ERJGEJ 03 X (0K) B 95.9/40.3 R S.RES ERJGEJ 393 X (39K) T 40.5/3. R S.RES RR050P-393-D (39K) B 69.4/.3 R S.RES ERJGEJ 04 X (00K) B.3/40. R S.RES ERJGEJ 39 X (3.9K) B 7/.3 R S.RES ERJGEJ X (.K) B 3./3.6 R S.THE NTCG0 4LH 473JT T 56.8/46 R S.RES ERJGEJ 0 X (K) T 3.5/33.5 R S.RES ERJRHD 04 X (00K) T 57.6/44.8 R S.RES ERJGEJ 473 X (47K) T 40./3.4 R S.RES ERJGEJ 0 X (K) B 8/4.7 R S.RES ERJGEJ 54 X (50K) T 34.7/.5 R S.RES ERJGEJ 0 X (K) B 78.3/39.3 R S.RES ERJGEJ 73 X (7K) T 37.8/6.5 R S.RES ERJGEJ 04 X (00K) B 93.7/4.6 R S.RES ERJGEJ 563 X (56K) T 38./5.3 R S.RES ERJGEJ 04 X (00K) B 89./4.9 R S.RES ERJGEJ 473 X (47K) T 30.4/7. R S.RES ERJGEJ 03 X (0K) B 89./5.8 R S.RES ERJGEJ 04 X (00K) T 33.8/.5 R S.RES ERJGEJ 0 X (K) B 76.6/39.5 R S.RES ERJGEJ 03 X (0K) T 3./4.7 R S.RES ERJGEJ 0 X (K) B 80./4.7 R S.RES ERJGEJ 683 X (68K) T 3.8/3 R S.RES ERJGEJ 0 X (K) B 7.6/4.7 R S.RES ERJGEJ 56 X (560) T 35.4/37. R S.RES ERJGEJ 04 X (00K) B 74./43.9 R S.RES ERJGEJ 47 X (4.7K) T 35/38.3 R S.RES ERJGEJ 0 X (K) B 7.5/43. R S.RES ERJGEJ 563 X (56K) T 40./6.8 R S.RES ERJGEJ 0 X (K) B 7./38.5 R S.RES ERJGEJ 0 X (00) T 39.5/5 R S.RES ERJGEJ 0 X (K) B 73./38.5 R S.RES ERJGEJ 474 X (470K) T 35.9/4.7 R S.RES ERJGEJ 04 X (00K) B 78.3/. R S.RES ERJGEJ 04 X (00K) T 34.3/3.8 R S.RES ERJGEJ 0 X (K) B 75.5/4.7 R S.RES RR050P-47-D (4.7K) T./50 R S.RES ERJGEJ 04 X (00K) B 74.6/46 R S.RES RR050P-04-D (00K) T.8/46.7 R S.RES ERJGEJ 03 X (0K) T 49.3/43.4 R S.RES ERJGEJ 0 X (K) T 3.6/46.7 R S.RES ERJGEJ 04 X (00K) B 0/8. R S.RES ERJGEJ 03 X (0K) T 4.6/48.3 R S.RES ERJGEJ 0 X (K) B 89/43. R S.RES ERJGEJ 474 X (470K) B 38.8/4.5 R S.RES ERJGEJ-JPW B 95.9/30.7 M.=Mounted side (T: Mounted on the Top side, B: Mounted on the Bottom side) S.=Surface mount 6 -

26 [MAIN UNIT] [MAIN UNIT] REF PARTS H/V REF PARTS H/V NO. NO. DESCRIPTION M. LOCATION NO. NO. DESCRIPTION M. LOCATION R S.RES ERJGEJ-JPW B 95.9/38.7 R S.RES ERJGEJ 47 X (470) B 59.4/44.5 R S.RES ERJGEJ 8 X (8.K) T 58.4/4.9 R S.RES ERJGEJ 47 X (4.7K) B 4.8/.8 R S.RES ERJGEJ 5 X (.M) T 54.5/33. R S.RES ERJGEJ 473 X (47K) B 57.4/38.9 R S.RES ERJGEJ 33 X (3.3K) T 57./7 R S.RES ERJGEJ 47 X (4.7K) B 39.8/.9 R S.RES ERJGEJ 03 X (0K) T 54.3/8. R S.RES ERJGEJ 47 X (4.7K) B 36.8/4.5 R S.RES ERJGEJ 394 X (390K) T 55.5/9 R S.RES ERJGEJ X (0) B 4./.6 R S.RES ERJGEJ 563 X (56K) T 55.5/5. R S.RES ERJGEJ 470 X (47) B 4/4. R S.RES ERJGEJ 564 X (560K) T 55./6.4 R S.RES ERJGEJ-JPW B 36.6/7. R S.RES ERJGEJ-JPW T 54.6/5. R S.RES ERJGEJ X (0) B 4/.6 R S.RES ERJGEJ 8 X (8.K) T 58.4/6.7 R S.RES ERJGEJ 0 X (00) B 56.9/3.8 R S.RES ERJGEJ X (.K) T 53.7/8. R S.RES ERJGEJ 33 X (330) B 54.8/3.3 R S.RES ERJGEJ 33 X (3.3K) T 57./4.7 R S.RES ERJGEJ 0 X (00) B 58.4/.9 R S.RES ERJGEJ 03 X (0K) T 54.6/.7 R S.RES ERJGEJ 47 X (4.7K) T 4.8/6.8 R S.RES ERJGEJ 83 X (8K) T 56/3 R S.RES ERJGEJ X (.K) B 44.6/7.8 R S.RES ERJGEJ 0 X (K) T 47.5/ S.RES ERJGEJ X (0) B 50.4/.9 R S.RES ERJGEJ 5 X (.M) T 47/ S.RES ERJGEJ-JPW T 4.5/8.4 R S.RES ERJGEJ 0 X (00) T 50.9/ S.RES ERJGEJ 04 X (00K) B 45/7. R S.RES ERJGEJ 5 X (.5K) T 5.8/ S.RES ERJGEJ 3 X (K) T 44.7/.9 R S.RES ERJGEJ-JPW T 50.6/ S.RES ERJGEJ 83 X (8K) B 45.9/7. R S.RES ERJGEJ X (.K) T 53./ S.RES ERJGEJ 54 X (50K) B 47./6.9 R S.RES ERJGEJ 8 X (.8K) B 5./ S.RES ERJGEJ 333 X (33K) T 43.4/.7 R S.RES ERJGEJ 3 X (K) T 55.9/ S.RES ERJGEJ 0 X (K) T 39.6/9.4 R S.ARR EXB8V03JX T 57.4/ S.RES ERJGEJ 00 X (0) T 4./7.8 R S.RES ERJGEJ 03 X (0K) T 54.3/ S.RES ERJGEJ 334 X (330K) T 4.9/4.8 R S.RES ERJGEJ X (.K) T 53./ S.RES ERJGEJ 05 X (M) T 4.3/4.8 R S.RES ERJGEJ 684X (680K) T 57.7/ S.RES ERJGEJ 0 X (K) T 38.7/6.6 R S.RES ERJGEJ X (.K) T 54.7/ S.RES ERJGEJ 03 X (0K) B 34.3/7. R S.RES ERJGEJ 8 X (8.K) T 46.3/ S.RES ERJGEJ 0 X (K) T 39.3/4.9 R S.RES ERJGEJ 3 X (K) T 55/ S.RES RR050P-5-D (.5K) B 35.7/6.6 R S.RES ERJGEJ 3 X (K) T 55/ S.RES ERJGEJ 33 X (3.3K) T 39.3/4 R S.RES ERJGEJ X (.K) B 49.9/ S.RES ERJGEJ 8 X (8.K) T 4.4/3.6 R S.RES ERJGEJ 0 X (K) B 5.3/ S.RES ERJGEJ 04 X (00K) B 34.7/.5 R S.RES ERJGEJ 0 X (00) T 56.4/ S.RES ERJGEJ 0 X (00) B 35.9/5 R S.RES ERJGEJ 5 X (.M) B 5./ S.RES ERJRKF 334 X (330K) B 34./3.4 R S.RES ERJGEJ 3 X (K) T 55.9/ S.RES ERJGEJ 3 X (K) B 37.6/5.4 R S.RES ERJGEJ 0 X (K) B 46.5/ S.RES ERJGEJ 04 X (00K) B 3.4/0.6 R S.RES ERJRKD 03X (0K) B 47.8/ S.RES ERJGEJ 05 X (M) B 36.5/3.4 R S.RES RR050P-04-D (00K) B 5.8/ S.RES ERJGEJ 39 X T 40./5. R S.RES ERJGEJ 54 X (50K) B 45./ S.RES ERJGEJ 333 X (33K) B 37.9/7.4 R S.RES ERJGEJ 5 X (.M) B 5.6/ S.RES ERJGEJ 04 X (00K) B 8.4/0.7 R S.RES RR050P-04-D (00K) B 56.4/ S.RES ERJGEJ 470 X (47) T 38.4/7.3 R S.RES ERJGEJ 473 X (47K) B 55/ S.RES ERJGEJ 473 X (47K) T 38.6/.9 R S.RES RR050P-5-D (.5K) B 5.6/ S.RES ERJGEJ 564 X (560K) B 36.8/3. R S.RES ERJGEJ 0 X (K) B 5.4/ S.RES ERJGEJ 470 X (47) B 5./.9 R S.RES ERJGEJ 53 X (5K) B 44.7/ S.RES ERJGEJ 68 X (680) B 7.3/5. R S.RES ERJGEJ 47 X (4.7K) B 5.4/ S.RES RR050P-33-D (3.3K) B 37.7/3.8 R S.RES ERJGEJ 333 X (33K) B 43.8/ S.RES ERJGEJ 53 X (5K) B 35.5/3.6 R S.RES ERJGEJ 563 X (56K) B 45./ S.RES ERJGEJ 53 X (5K) B 34.3/3. R S.RES RR050P-393-D (39K) B 5.9/ S.RES ERJGEJ 03 X (0K) B 37./5.4 R S.RES ERJGEJ X (0) B 40.8/ S.RES ERJGEJ 5 X (50) B 4./.7 R S.RES RR050P-3-D (K) [EUR] B 50.7/ S.RES ERJGEJ 470 X (47) B 4./ S.RES RR050P-3-D (K) [UK] S.RES ERJGEJ 0 X (00) T 33/ S.RES RR050P-3-D (K) [TPE] S.RES ERJGEJ 04 X (00K) B 36.9/ S.RES RR050P-393-D (39K) [USA] S.RES RR050P-393-D (39K) B 0./ S.RES RR050P-3-D (K) [KOR] S.RES ERJGEJ 03 X (0K) B 7.3/ S.RES RR050P-3-D (K) [AUS] S.RES ERJGEJ 0 X () T 3./ S.RES RR050P-3-D (K) [CHN] S.RES ERJGEJ 53 X (5K) T 3./ S.RES RR050P-3-D (K) [EXP] S.RES ERJGEJ-JPW B 0.9/ S.RES RR050P-3-D (K) [EXP-0] S.RES ERJGEJ 04 X (00K) B 0.6/ S.RES RR050P-3-D (K) [RSP] S.RES ERJGEJ X (0) B 43.8/6.8 R S.RES RR050P-03-D (0K) B 5.9/ S.RES ERJGEJ 0 X (K) T.4/0.4 R S.RES ERJGEJ 47 X (470) T 50./ S.RES ERJGEJ-JPW T 4.7/9. R S.RES ERJGEJ 3 X (K) B 40.8/ S.RES ERJGEJ 83 X (8K) B 40./3. R S.RES RR050P-56-D (5.6K) [EUR] B 49.4/ S.RES ERJGEJ 54 X (50K) B 4.4/ S.RES RR050P-56-D (5.6K) [UK] S.RES ERJGEJ 333 X (33K) B 4.5/ S.RES RR050P-56-D (5.6K) [TPE] S.RES ERJGEJ 04 X (00K) B 39.3/ S.RES RR050P-03-D (0K) [USA] S.RES ERJGEJ 5 X (50) T 7.5/ S.RES RR050P-56-D (5.6K) [KOR] S.RES ERJGEJ 0 X (00) T 0.5/ S.RES RR050P-56-D (5.6K) [AUS] S.THE NTCG0 4LH 473JT B.7/ S.RES RR050P-56-D (5.6K) [CHN] S.RES RR050P-03-D (0K) B.8/ S.RES RR050P-56-D (5.6K) [EXP] S.RES ERJGEJ 04 X (00K) B 3.7/ S.RES RR050P-56-D (5.6K) [EXP-0] S.RES ERJGEJ 5 X (50) T./ S.RES RR050P-56-D (5.6K) [RSP] S.RES ERJGEJ 473 X (47K) B 6.9/4.9 R S.RES ERJGEJ 03 X (0K) B 4.7/ S.RES ERJGEJ 470 X (47) T 9.4/0.4 R S.RES ERJGEJ 470 X (47) B 53./ S.RES ERJGEJ 04 X (00K) B 9.4/8.9 R S.RES ERJGEJ 8 X (80) B 56.6/ S.RES ERJGEJ 03 X (0K) B 0.9/5.3 R S.RES ERJGEJ 470 X (47) B 48/ S.RES ERJGEJ 473 X (47K) B 5.9/5.8 R S.RES ERJGEJ 56 X (560) [EUR] B 49.4/ S.RES ERJGEJ 83 X (8K) B./ S.RES ERJGEJ 56 X (560) [UK] S.RES ERJGEJ 470 X (47) B.4/ S.RES ERJGEJ 56 X (560) [TPE] S.RES ERJGEJ 04 X (00K) B 8/ S.RES ERJGEJ 8 X (80) [USA] S.RES ERJGEJ 47 X (4.7K) B.6/ S.RES ERJGEJ 56 X (560) [KOR] S.RES ERJ3GE JPW V B 3.5/ S.RES ERJGEJ 56 X (560) [AUS] S.RES ERJGEJ-JPW B.4/ S.RES ERJGEJ 56 X (560) [CHN] S.RES ERJGEJ 0 X (00) B 0./ S.RES ERJGEJ 56 X (560) [EXP] S.RES ERJ3GEYJ 5 V (50) T 5.6/ S.RES ERJGEJ 56 X (560) [EXP-0] S.RES RR050P-393-D (39K) B 7./ S.RES ERJGEJ 56 X (560) [RSP] S.RES ERJGEJ 04 X (00K) B 5.5/8.8 R S.RES ERJGEJ X (0) B 47.6/ S.RES ERJGEJ 04 X (00K) B 4.9/3.7 R S.RES ERJGEJ 33 X (330) B 4./ S.RES ERJGEJ 83 X (8K) B 4.4/.8 R S.RES ERJGEJ 03 X (0K) B 47.6/ S.RES ERJGEJ 0 X (K) B 7./48.4 R S.RES ERJGEJ 39 X (3.9K) B 48./3.7 R S.RES ERJGEJ 0 X (K) T 8.6/6.6 R S.RES ERJGEJ 04 X (00K) T 54.7/44.8 R S.RES ERJGEJ 0 X (K) B 7.5/44 R S.RES ERJGEJ 03 X (0K) B 47./8. R S.RES ERJGEJ 05 X (M) B 66.9/4. R S.RES ERJGEJ 39 X (3.9K) B 48.6/8.5 R S.RES ERJRKF 334 X (330K) B 66.5/43.3 R S.RES ERJGEJ 0 X (00) B 47./7.3 R S.RES ERJGEJ 683 X (68K) T 4.3/5 R S.RES ERJGEJ 39 X B 55./4. R S.RES ERJGEJ 0 X (K) T 43.5/4.6 R S.RES ERJGEJ 8 X (.8K) B 49./47.8 R S.RES ERJGEJ 334 X (330K) T 45.6/4.5 R S.RES ERJGEJ 47 X (470) B 47/4.9 R S.RES ERJGEJ 563 X (56K) T 44.8/35.5 R S.RES ERJGEJ 47 X (4.7K) B 47.7/3. R S.RES ERJGEJ 4 X (0K) T 44/33.7 R S.RES ERJGEJ 47 X (4.7K) B 46./8.9 R S.RES ERJGEJ-JPW B 33/47 R S.RES RR050P-33-D (3.3K) B 53./49.9 R S.RES ERJGEJ 04 X (00K) T 46.6/9. R S.RES ERJGEJ 473 X (47K) B 56./49.5 R S.RES ERJGEJ X (.K) B 33.5/4.8 R S.RES ERJGEJ 473 X (47K) B 58/49.5 R S.RES ERJGEJ 53 X (5K) T 45.9/5.7 R S.RES ERJGEJ 680 X (68) B 56.9/47. R S.RES ERJGEJ 04 X (00K) B 7/37. R S.RES ERJGEJ 47 X (470) B 56/4. R S.RES ERJGEJ 560 X (56) B 39.8/6.6 M.=Mounted side (T: Mounted on the Top side, B: Mounted on the Bottom side) S.=Surface mount 6-3