Icom iC-FR5000 Service Manual Download

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S-14425XZ-C1
Jun. 2008

VHF FM REPEATER

Summary of Contents for iC-FR5000

Page 1: ...S 14425XZ C1 Jun 2008 VHF FM REPEATER...

Page 2: ...1110003491 S IC TA31136FNG IC FR5000 MAIN UNIT 5 pieces 8820001210 Screw 2438 screw IC FR5000 Top cover 10 pieces Addresses are provided on the inside back cover for your convenience Icom Icom Inc and...

Page 3: ...1 5 3 OTHER CIRCUITS 5 2 5 4 CPU M IC20 PORT ALLOCATION 5 3 SECTION 6 ADJUSTMENT PROCEDURES 6 1 PREPARATION 6 1 6 2 FREQUENCY ADJUSTMENT 6 6 6 3 TRANSMIT ADJUSTMENT 6 7 6 4 RECEIVE ADJUSTMENT 6 8 SECT...

Page 4: ...19 W 3 15 32 H 10 1 4 D in 483 W 88 H 260 D mm Weight Approx 12 Ib 5 17 32 oz 5 6 kg M TRANSMITTER FR5000 FR5100 Output power 50 W 25 W Modulation Variable reactance frequency modulation Max frequenc...

Page 5: ...typ EN 301 166 400 Hz 1 63 dB typ EN 301 166 PN15 5 67 dB typ Spurious response Analog 90 dB 80 dB typ Digital 90 dB V emf 90 dB Vemf typ Intermodulation Wide 78 dB typ 72 dB typ Middle 72 dB typ Narr...

Page 6: ...rrow FI2 CPU IC20 5V regulator DSP5V line IC39 CPU clock X5 PLL IC TX lopp IC3 TX VCOs Optional digital unit slot TX power AMP IC22 1st mixer DBM D62 L27 32 5V regulator CPU5V IC30 5V regulator 5V lin...

Page 7: ...2 2 FRONT UNIT FRONT CPU IC503 CLOCK OSC X501 LCD DRIVER IC500 ANALOG SW IC506 AF POWER AMP IC509 SPEAKER SW Q508...

Page 8: ...optional unit see page 4 1 for the installation 2 Removing the MAIN UNIT assembly q Uscrew 5 screws which settles the MAIN UNIT assembly P0 P1 P2 P3 P4 P0 P1 P2 P3 P4 P0 P1 P2 P3 P4 PWR TX RX PWR TX R...

Page 9: ...nsolder 2 points at the ANT cases e Unscrew 4 screws from the ANT cases and remove them r Disconnect the flat cabe from J4 and the speaker cable from J9 t Unsolder 2 points at the bottom of ANT connec...

Page 10: ...e protective paper of optional unit and install it to the J1 as below A and F Cut the pattern B Short the pattern r Replace the cover screws etc to recover the whole assembly NOTE When uninstalling th...

Page 11: ...via ADC IC9 and digital demodulated The processed digital signal is converted into the analog audio signal by the LINEAR CODEC IC8 AF AMPLIFIER CIRCUITS The AF signals from the LINEAR CODEC are ampli...

Page 12: ...oltage The rock voltage TX LV is adjusted to appropriate one by the LVA signal The OSC signal of TCXO X1 is FM modulated by applied modulation signals TX VCO CIRCUITS There are 2 VCOs VCO for lower ba...

Page 13: ...O 56 BEEP Beep sounds square waves O 57 59 OPV3 OPV1 Optional unit detect I 60 MMUT MIC mute signal to the installed optional unit O H MIC mute 61 HANG Microphone hang up detect I L Hang up 62 PTT PT...

Page 14: ...unit I 129 OPT3 Port for optional unit I 131 CSO Port for optional unit O 132 CSI Port for optional unit I 133 EXOE Output enable signal to the seri para converter M IC31 O 134 EXST Strobe to the ser...

Page 15: ...z Impedance 50 SWR Less than 1 2 1 Standard Signal Generator SSG Frequency range 0 1 300 MHz Output level 0 1 mV to 32 mV 127 to 17 dBm Audio Generator Frequency range 300 3000 Hz Output level 1 500 m...

Page 16: ...UENCY COUNTER 0 1 300 MHz MODULATION ANALYZER 0 1 300 MHz STANDARD SIGNAL GENERATOR 0 1 300 MHz OSCILLOSCOPE DC to 10 kHz ATTENUATOR 30 dB 60 W RF POWER METER Black Red 20 A fuses DC power supply DC p...

Page 17: ...ADJUSTMENT CHANNEL LISTS Clone the adjust channels into the repeater before starting adjustment Each channel must be assigned Frequency RF PWR CH Type TX C Tone and W N as below Channel list 6 3...

Page 18: ...ON e Boot up CS FR5000 r Set the Digital Function to Enable y Set or modify adjustment values as specified in the guidances on the pages 6 6 to 6 9 t Click or Read TR in the Adjust menu then the Adjus...

Page 19: ...n Digital deviation Receive sensitivity Band center Receive sensitivity Band high CTCSS DTCS deviation Squelch TX frequency Lock volatge Preset Lock volatge Adjustment S meter Modulation balance Modul...

Page 20: ...lect the item TX LVA L then push the ENTER key TX LVA L TX Band center 5 CH 1 4 Transmitting Select the item TX LVA H then push the ENTER key TX LVA H LOCK VOLTAGE VERIFY RX Band low 1 CH 1 5 Receivin...

Page 21: ...0 kHz De emphasis OFF Detector P P 2 2 Set the item TX Mode to 2 TX Mode 2 Adjust TX VCO 1 3 CH 1 13 Transmitting 1 Adjust the wave form using keys of the PC s keyboard 2 Push the ENTER key to store t...

Page 22: ...6 4 Transmitting MOD Middle 3 15 3 25 kHz Narrow 6 CH 1 25 Transmitting MOD Narrow 2 05 2 15 kHz CTCSS DTCS DEVIATION Preparation 1 Set the item TX Mode to 3 TX Mode 3 Adjust 2 CH 1 26 Transmitting 1...

Page 23: ...CH 1 29 Receiving 1 Set the SSG as Level 23 dB 2 Select the item RSSI S3 Level then push the ENTER key to store the adjust value RSSI S3 Level Automatic adjustment S1 level 3 CH 1 29 Receiving 1 Set t...

Page 24: ...GEYJ 224 V 220 k B 86 2 43 7 R563 7030003720 S RES ERJ3GEYJ 224 V 220 k B 88 2 44 9 R564 7030009320 S RES ERJ2GEJ 4R7 X 4 7 B 153 19 8 R566 7030008370 S RES ERJ2GEJ 561 X 560 B 161 9 49 1 R567 7030008...

Page 25: ...560000541 S FET 2SK880 Y T5RICOM F B 89 5 46 Q9 1560001360 S FET 2SK3019 TL B 39 6 103 6 Q10 1530002851 S TR 2SC4116 BL TE85R F B 89 5 43 5 Q11 1530002851 S TR 2SC4116 BL TE85R F B 30 6 104 2 Q12 1590...

Page 26: ...2A 88NG A B 88 8 63 9 L19 6200007120 S COL ELJND 1R0J B 83 5 66 4 L20 6200007120 S COL ELJND 1R0J B 30 2 124 7 L21 6200009910 S COL C6342A 88NG A B 33 1 114 4 L22 6200003550 S COL MLF1608A 4R7K T B 73...

Page 27: ...0 B 97 2 53 7 R174 7030009820 S RES RR0510P 681 D 680 B 42 1 113 8 R175 7030005530 S RES ERJ2GEJ 100 X 10 B 73 6 111 R176 7030005090 S RES ERJ2GEJ 104 X 100 k B 100 6 56 8 R177 7030005090 S RES ERJ2GE...

Page 28: ...120 S RES ERJ2GEJ 102 X 1 k T 52 1 14 9 R454 7030005120 S RES ERJ2GEJ 102 X 1 k B 94 9 2 7 R455 7030005010 S RES ERJ2GEJ 681 X 680 B 124 9 2 7 R456 7030005120 S RES ERJ2GEJ 102 X 1 k B 109 9 2 7 R467...

Page 29: ...8860 S CER ECJ0EB0J105K T 95 3 66 7 C163 4030016930 S CER ECJ0EB1A104K B 81 3 58 2 C164 4030016930 S CER ECJ0EB1A104K B 49 5 36 8 S Surface mount MAIN UNIT REF ORDER DESCRIPTION M H V NO NO LOCATION C...

Page 30: ...5 S Surface mount MAIN UNIT REF ORDER DESCRIPTION M H V NO NO LOCATION C374 4030017460 S CER ECJ0EB1E102K B 89 6 115 1 C375 4030017460 S CER ECJ0EB1E102K T 110 7 108 7 C376 4030017600 S CER ECJ0EC1H0...

Page 31: ...0DV01L USA 01 EXP 01 T 97 6 111 3 C610 4030018080 S CER ECJ0EB1H182K T 63 3 69 6 C612 4030017460 S CER ECJ0EB1E102K B 55 7 29 9 C614 4030017730 S CER ECJ0EB1E471K B 29 13 2 C616 4030017460 S CER ECJ0E...

Page 32: ...8810008661 SCREW BT B0 3X8 NI ZC3 BT 6 MP533 8810008661 SCREW BT B0 3X8 NI ZC3 BT 5 REF ORDER DESCRIPTION QTY NO NO J1 6510025220 AXK540145J 1 J2 6510023091 20FLT SM2 TB LF SN 1 J4 6510023511 28FLT SM...

Page 33: ...06 F J503 F EP501 F MP513 F MP504 F MP503 F MP7 F x11 MP532 F x6 MP516 F MP520 F MP510 F MP533 F x5 MP512 F SP501 F W501 F MP515 F MP508 F W502 F MP531 F x4 MP1 C x4 MP6 C MP5 C x2 MP2 C MP10 C x2 MP5...

Page 34: ...P24 M x8 MP26 M x4 MF1 M MP17 M MP9 M MP14 M MP25 M x9 MP10 M MP13 M J10 M J11 M MP1 M MP3 M MP11 M MP8 M MP5 M MP6 M MP12 M MP37 M MP28 M MP22 M MP5 C MP29 M MP31 M x3 MP32 M MP32 M MP30 M x2 MP18 M...

Page 35: ...541 R542 R545 R546 R547 W1 W2 X5 BLACK RED Duplex Simplex Simplex Duplex Duplex OPTION UNIT C Q R A Simplex B D F RXLV DSUB PC BOARD GPIO3 GPIO2 GPIO1 GPIO0 XF CLKOUT GPIO8 GND TX LV B6973C VHF Simple...

Page 36: ...131 R132 R133 R134 R136 R137 R140 R142 R143 R144 R145 R148 R151 R152 R153 R154 R155 R156 R157 R159 R160 R161 R162 R163 R164 R165 R166 R167 R168 R169 R171 R172 R173 R174 R175 R176 R177 R178 R179 R181 R...

Page 37: ...26 RS 232C XCTS XTXD XRTS XRXD MAX3232EIPWR UPD78F1153GK IC502 J501 S8B PH SM4 TB J502 S8B PH SM4 TB B OPT A MAIN AFMDA J503 CD4053B IC506 SW Y PTT BPTT APTT SW Z IC506 CD4053B BAFO AAFO AFO ABSW ABSW...

Page 38: ...CP06S CP506 CP06S 4 7U L502 10 MSVA C569 100 R545 47P 18 432MHZ X501 10K R575 10K R576 0 1 C573 0 1 C574 MA2S111 D511 1 C538 4 7 K R540 4 7 K R539 560 R558 560 R559 560 R566 560 R567 2 2 K R506 2 2 K...

Page 39: ...R332 1 S S 3 7 5 D49 27K R333 270 R321 1 S S 3 7 5 D48 27K R322 18P C419 AS080547 L56 18P C410 18P C409 AS080547 L55 18P C401 0 0 0 1 C296 470P C377 8P C601 AS080547 L49 10P C370 5P C380 L709CE D38 0...

Page 40: ...P C90 FL 401 FI3 1 IN 2 OUT 3 GND 4 GND 5 6 0 01 C150 RREF 0 001 C339 1SV308 D3 0 01 C535 0 001 C214 2SC411 6 Q11 R8V 100 R102 100 R179 0 01 C111 330 R118 ERDS2T0 W2 UNR9113J Q12 0 001 C75 DAN235E D2...

Page 41: ...470 R475 RLVI N 12 288MHZ X4 1 NC 2 GND 3 OUT 4 VCC DAN222 D46 PLSSO 470 R268 NJM12902V I C 3 4 13 12 14 CODE4 CP28 4 7 K R352 SML A12M T DS2 10K R511 1M R9 0 1 C77 47P C321 47K R467 NJM12902V I C 3...

Page 42: ...ound Modulator input from an external terminal unit Output terminal for AF signals from the AF detector circuit Output level is fixed regardless of AF control The desired function can be assigned Defa...

Page 43: ...lenwood Centre 150 6165 Highway 17 Delta B C V4K 5B8 Canada Phone 1 604 952 4266 Fax 1 604 952 0090 URL http www icomcanada com E mail info icomcanada com Unit 1 103 Garden Road Clayton VIC 3168 Austr...

Page 44: ...1 1 32 Kamiminami Hirano ku Osaka 547 0003 Japan S 14425XZ C1 2008 Icom Inc...

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