Icom IC-7000 Service Manual

Icom IC-7000 Manual

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  • Icom IC-7000 | Service Manual - Page 1
    SERVICE MANUAL HF/VHF/UHF ALL MODE TRANSCEIVER S-14214HZ-C1 Dec. 2005
  • Icom IC-7000 | Service Manual - Page 2
    power supply when connecting the transceiver. DO NOT apply an RF signal of more than 20 dBm (100 mW) to the antenna connector. This could damage the transceiver's front end. ORDERING PARTS REPAIR NOTES Be sure to include the following four points when ordering replacement parts: 1. 10-digit Icom
  • Icom IC-7000 | Service Manual - Page 3
    DDS CIRCUITS 3 - 6 3 - 4 LOGIC CIRCUITS 3 - 8 3 - 5 POWER SUPPLY CIRCUITS 3 - 8 3 - 6 PORT ALLOCATIONS 3 - 9 SECTION 4 ADJUSTMENT PROCEDURES 4 - 1 PREPARATION 4 - 1 4 - 2 DDS ADJUSTMENT 4 - 3 4 - 3 DISPLAY ADJUSTMENT 4 - 3 4 - 4 TRANSMITTER ADJUSTMENT 4 - 3 4 - 5 RECEIVER ADJUSTMENT 4 - 11
  • Icom IC-7000 | Service Manual - Page 4
    scan edges, 2 call) • Antenna connector : SO-239 × 2 (for HF/50 MHz and 144/430 MHz)/50 Ω • Power supply requirement : 13.8 V DC ±15% (negative ground) • Frequency stability : Less than ±0.5 ppm (0˚C to +50˚C ;+32˚F to +122˚F) • Current drain Transmit Receive : at 100 W standby max. audio 22
  • Icom IC-7000 | Service Manual - Page 5
    ixer (D801: HSB88WS-E) RF switch (Q101: 2SC4213) • BOTTOM VIEW PA UNIT 430 MHz pre amplifier (Q451: 3SK291) 144 MHz power amplifier (Q501: RD70HVF1) 430 MHz power amplifier (Q401: RD60HUF1) DRIVER BUONAITR*D* HF/50 MHz power amplifiers (Q301, Q302: RD70HHF1) 2 - 1 DDS UNIT 1st Lo DDS (IC301
  • Icom IC-7000 | Service Manual - Page 6
    circuit. • Used RF high-pass filter (MAIN unit) Frequency Control Entrance Frequency Control ) and antenna switching circuit (D507-D509 amplified at another preamplifier (IC471, pins 1, 4). • RECEIVER CONSTRUCTION PA UNIT [ANT1] 0.03-60 MHz LPF [ANT2] 60-470 MHz MAIN UNIT HPF Preamp. Q301 amp
  • Icom IC-7000 | Service Manual - Page 7
    CIRCUIT (MAIN UNIT) The preamplifier circuit amplifies received RF signals for wide band frequency range. When the preamplifier is turned ON, the RF signals (HF mixer circuit (IC401) via the band switch (D305). While receiving the VHF/UHF bands signals, the signals from the VHF/UHF RF circuit (PA
  • Icom IC-7000 | Service Manual - Page 8
    , pins 1, 7). The switched AF signals are amplified at the AF power amplifier (IC2602, pins 1, 4) and then applied to the speaker switch (Q2602). The switched signal is applied to the internal speaker that is connected to J2601 via [EXT SP] jack (J2602). • DSP CIRCUIT MAIN UNIT 3rd IF signal DSPI2
  • Icom IC-7000 | Service Manual - Page 9
    CIRCUIT (MAIN UNIT) The AGC (Automatic Gain Control) circuit adjusts IF amplify gain to keep the audio output at a constant level. The receiver gain is determined by the voltage on the AGC line from the DSP circuit. The AGC voltage is detected at the AGC detector section inside the DSP ICs (LOGIC
  • Icom IC-7000 | Service Manual - Page 10
    to the drive and power amplifier circuits (PA unit) via J1. MIC Controller LOGIC UNIT (DSP circuit) A/D IC551 DSP ICs IC301 IC2201 D/A IC551 3rd LO (438.85 kHz) 455 kHz Q901 AMP. FI901 Ceramic BPF 124.487 MHz 2nd LO (124.032 MHz) 2nd mixer D801 ANT1 Q801 AMP. FI601 Crystal BPF MAIN
  • Icom IC-7000 | Service Manual - Page 11
    10 ALC CIRCUIT (MAIN UNIT) The ALC (Automatic Level Control) circuit reduces the gain of IF amplifiers in order for the transceiver to output a constant RF power set by the RF power setting even when the supplied voltage shifts, etc. The HF/50 MHz power amplified signal from the power amplifiers (PA
  • Icom IC-7000 | Service Manual - Page 12
    PA unit; R721, R722). The detected voltages are applied to the APC amplifier (IC1601, pins 5-7). When the current of the power amplifier exceeds 22 A, The output voltage from the APC amplifier (IC1601, pin 7) controls the ALC line to prevent excessive current flow. 3-2-12 RF, ALC, SWR METER CIRCUITS
  • Icom IC-7000 | Service Manual - Page 13
    Q1) is buffer amplified at IC61 (pins 2, 4) and then applied to DDS IC (IC51, pins 5, 10). The DDS IC (IC51) generates 60.0-115.512999 115.513- 128.999999 129.0-148.0 L8 L8 148.000001- 199.999999 400.0-470.0 L9 L9 IC901 (DDS) LOF (DDS) LOF1 LOF2 LOF3 LOF4 LOF5 LOF6 3-5 POWER SUPPLY CIRCUITS
  • Icom IC-7000 | Service Manual - Page 14
    for PTT control signal from the microphone that is connected to the FRONT unit. Input port for [UP] and [DN] switches from the optional microphone (HM-103, SM-20) that is connected to the FRONT [MIC] connector. Input port for [MODE], [P.AMP/ATT], [Y(MENU/GRP)] and [Z(MENU/ GRP)] keys. Input port
  • Icom IC-7000 | Service Manual - Page 15
    - IC2154). Input port for the data signal from the 46 MMDK microphone that is connected to the rear [MIC] connector. 47 DRES Outputs the reset signal for the DSP ICs (IC301, IC2201). Outputs the reset signal for the LCD 48 PRES# controller (IC1226) and DDS IC (DDS unit; IC301). Outputs the
  • Icom IC-7000 | Service Manual - Page 16
    /ATT] and [TUNE/CALL], turn the transceiver power ON. NOTE: Exiting from the adjustment mode when the transceiver's power is OFF. [P.AMP/ATT] Front panel Rear panel KEY ACC DATA MIC GND ANT2 ANT1 [TUNER/CALL] [PWR] DC 13.8V to [REMOTE] jack Shorten the both terminals JIG plug 2-conductor
  • Icom IC-7000 | Service Manual - Page 17
    the transmitter adjustment will not adjusted properly. Pin 5 MIC GND 1 Pin 6 MIC INPUT 8 Pin 7 GND - Audio + generator + - Millivoltmerter Pin 4 PTT to [EXT SP] to [MIC] DC power supply AA13.8 V/30 A Ammeter to [DC 13.8 V] 5 A, 30 A to [ANT 1/2] AC millivoltmeter Speaker RF power meter A200
  • Icom IC-7000 | Service Manual - Page 18
    CURRENT 2 • Connect an RF power meter to Driver Idle Cur Preset the adjustment value to "00" using [ANT1] and [ANT2] connectors. with [DIAL], and check the driving current. 3 • Apply no audio signals to [MIC] jack. • Connect a DC ammeter (5 A type) between power supply and Rotate [DIAL] to
  • Icom IC-7000 | Service Manual - Page 19
    • MAIN UNIT J2231 Display adjustment presetting Rear panel view Ammeter DC power supply J801 P4 Reference frequency check point • FRONT UNIT 0.0047µF 1kΩ Frequency counter CP536 Display check point C536 Display adjustment point R541 Display adjustment point CP505 Display check point 4 - 4
  • Icom IC-7000 | Service Manual - Page 20
    W meter to [ANT1] connector. Audio genera- tor Connect a DC voltmeter Minimum volt- PA to CP961. age Output level C964 After adjustment, disconnect the wire between CP1601 (MAIN unit) and ground. TX PEAK 1 • Operating freq. : 10.10000 MHz • MODE : USB • RF Power : 100% • MIC Gain : 50
  • Icom IC-7000 | Service Manual - Page 21
    • MAIN UNIT CP1601 SWR DETECTOR preset point R1618 TX peak adjustment point • PA UNIT L904 L701 L604 L612 TX peak adjustment point CP961 SWR DETECTOR check point C964 SWR DETECTOR adjustment point 4 - 6
  • Icom IC-7000 | Service Manual - Page 22
    (Continue) ADJUSTMENT ADJUSTMENT CONDITION DISPLAY TX OUTPUT 1 • Connect an RF power meter to POWER (HF) [ANT1] connector. 2 • Connect an audio generator to [MIC] connector and set as; Level : 1.5 kHz/30 mV 3 • Transmitting Po Min(HF) Po Tune(HF) Po 25%(HF) 4 Po 50%(HF) 5 Po(HF APC Low
  • Icom IC-7000 | Service Manual - Page 23
    ADJUSTMENT (continue) ADJUSTMENT ADJUSTMENT CONDITION DISPLAY TX OUTPUT POWER (144 MHz) 1 • Connect an RF power to [ANT2] connector. 2 • Connect an audio generator to [MIC OUTPUT POWER (430 MHz) 1 • Connect an RF power meter to [ANT2] connector. 2 • Connect an audio generator to [MIC]
  • Icom IC-7000 | Service Manual - Page 24
    an RF power meter or dummy load to [ANT1] connec- tor. • Connect an audio generator to [MIC ] connector and set as; Level : 1.5 kHz/30 mV • Transmitting REAR panel Connect a DC ammeter (30 A type) between the DC power supply and transceiver. 22 A After the adjustment, disconnect the
  • Icom IC-7000 | Service Manual - Page 25
    • MAIN UNIT CP1601 ID APC preset point R1618 ID APC adjustment point Rear panel view Ammeter DC power supply L701 Residual AM adjustment point 4 - 10
  • Icom IC-7000 | Service Manual - Page 26
    OFF • Receiving MEASUREMENT UNIT LOCATION REAR panel Connect an AC millivoltmeter to [EXT SP] jack with an 8 Ω load. VALUE Maximum AF output level ADJUSTMENT UNIT ADJUST MAIN L702, L703 ADJUSTMENT ADJUSTMENT CONDITION DISPLAY OPERATION TOTAL GAIN 1 • Enter the adjustment mode. (HF/50
  • Icom IC-7000 | Service Manual - Page 27
    • MAIN UNIT L703 L702 RX peak adjustment point 4 - 12
  • Icom IC-7000 | Service Manual - Page 28
    • Connect an AC millivolt meter to [EXT SP] jack with an 8 Ω load. • Receiving Total Gain(144M/430M) Set 25 Receiving S9+60 Level(WFM) Push [F-4 (SET)]. After the adjustment, exit the adjustment mode. ADJUSTMENT ADJUSTMENT CONDITION MEASUREMENT UNIT LOCATION VALUE ADJUSTMENT UNIT ADJUST
  • Icom IC-7000 | Service Manual - Page 29
    • MAIN UNIT C1423 WFM distortion adjustment point 4 - 14
  • Icom IC-7000 | Service Manual - Page 30
    B 113.2/32.9 T 114.9/11 B 111.3/8.4 B 113.8/5.3 B 112/5.3 B 110.2/5.3 B 60.8/46.1 B 65.3/47.4 B 65.4/48.7 B 63.1/48.9 B 60.8/42.6 B 58.6/43.8 B 60.8/43.6 B 76.3/42.9 B 60.8/37.2 B 56.5/32.3 B 60.8/36 B 62.6/29 B 64.6/29 B 66.6/29 M.=Mounted side (T: Mounted on the Top side, B: Mounted on the Bottom
  • Icom IC-7000 | Service Manual - Page 31
    B 68.6/29 B 53.3/49.2 B 60.8/39.6 B 60.8/32 B 60.8/34 B 59.2/34.8 B 60.8/33 B 63.6/29 B 65.6/29 B S.RES ERJ2GEJ 103 X (10 kΩ) B 98.9/42.8 B 73.5/16.9 T 108/11.8 T 108.8/40.1 T 19.4/20.3 B 32.1/28.3 B 32.5/30.9 B 94 Mounted side (T: Mounted on the Top side, B: Mounted on the Bottom side) S.=Surface
  • Icom IC-7000 | Service Manual - Page 32
    IC TA7808F (TE16L,Q) S.IC TS462CPT S.IC NJM13403V-TE1 S.IC NJM13403V-TE1 S.IC NJM3403AV-TE1 S.IC CD74HC4094PWR S.IC CD74HC4094PWR S.IC CD74HC4094PWR S.IC CD74HC4094PWR S.IC BH2221FV-E2 S.IC BU4052BCFV-E2 S.IC NJM2244M-TE1 S.IC TC7W53FU (TE12L) S.IC TS462CPT S.IC TS462CPT S.IC TC4W53FU (TE12L,F) IC 11
  • Icom IC-7000 | Service Manual - Page 33
    .8 T 41.9/19 T 70.6/18.3 B 80.5/16.4 T 78.5/15.8 B 81.5/10.6 T 79/11.5 T 42.4/20.9 T 13.3/22.5 T 15.7/19.2 T 19.9/8.5 T 34.7/17.9 T 23.1/12 .7 65.1/41.3 62.7/61.4 62.7/63.2 74.1/60.3 63/73.3 65.5/64.6 39.5/69.4 39.5/72 Mounted side (T: Mounted on the Top side, B: Mounted on the Bottom side) S.=Surface
  • Icom IC-7000 | Service Manual - Page 34
    .6 60.7/13.7 86.6/9.1 84.7/21.9 71.8/19.6 52.5/10.4 59.2/11.2 57/14 19.7/129.4 22.2/126.9 27.9/131.3 27.9/126.5 22.9/127.8 23.2/131.2 12.7/128.2 87.5/6.2 77.6/5 76.5/12.2 67.4/10.8 64/10.3 67.5/3.6 76.5/14.7 66.2/15.3 69.6/14.5 67.8/19.6 M.=Mounted side (T: Mounted on the Top side, B: Mounted
  • Icom IC-7000 | Service Manual - Page 35
    T 42.6/17.2 T 44.1/18.2 T 60/18 T 62/18 T 64/18 T 13.2/16 T 11.9/14.6 T 10.3/14.6 T 15.7/13.4 60.9 T 71.9/64.9 T 91.1/57.1 T 86.3/54.1 T 85.2/55.1 T 62.8/64.6 T 62.3/69.4 T 82.8/60.6 T 84.4/60.6 T 82.8/59.7 T 36.5/68.1 T 39.2/64.6 M.=Mounted side (T: Mounted on the Top side, B: Mounted
  • Icom IC-7000 | Service Manual - Page 36
    16.4/79.9 12.7/79.4 12.7/78.5 11.1/79.4 8.1/81.3 9.5/83.4 8/82.8 7.5/78.5 7.5/79.7 16.8/72.9 15 52.3 85.7/53.2 74.2/61.6 85.9/59 76.6/61.9 85.8/60.8 71.5/73.7 73.1/73.7 73.1/52.8 71.8/53.6 82.5/35 T 36.5/114.1 M.=Mounted side (T: Mounted on the Top side, B: Mounted on the Bottom side) S.=Surface
  • Icom IC-7000 | Service Manual - Page 37
    60.8/19 T 63.7/14.7 T 55.2/17.8 T 55.2/18.7 T 51.6/20.5 T 53.8/17.1 T 51.7/19.6 T 45.8/17.5 T 53.8/16.2 T 52.1/17.4 T 52.2/16.5 T 56/15 T 55.9/12.4 T 51/15.6 T 70.4/10.6 T 45.8/18.4 T 73.1/14.1 T 66.8/19.6 M.=Mounted side (T: Mounted on the Top side, B: Mounted on the Bottom side) S.=Surface mount
  • Icom IC-7000 | Service Manual - Page 38
    LOCATION T 70.4/11.5 T 45.8/16.6 T 48/11.7 B 81.5/12.6 B 79.9/11.8 B 79.9/12.7 T 66.4/35.2 T 53/24.3 T 69.6/37.1 T 58.6/24.4 T 69/32.2 T 60.4/24.2 T 74.7/38.6 T 62/24.6 T 47.6/47.1 T 71/30.8 T 80.6/23.9 Mounted side (T: Mounted on the Top side, B: Mounted on the Bottom side) S.=Surface
  • Icom IC-7000 | Service Manual - Page 39
    .8 25.9/33.8 25.9/32.9 41.6/80.3 38.4/80.7 21.6/13.9 45.4/25.4 14.7/50.5 5.3/52.7 48.1/103.1 48.1/98.9 48.1/96.8 48.2/105.2 48.1/101 60.9/118.7 63.8/116.7 20.9/125.7 11.4/120.2 47.3/109.7 M.=Mounted side (T: Mounted on the Top side, B: Mounted on the Bottom side) S.=Surface
  • Icom IC-7000 | Service Manual - Page 40
    122.6 T 38.2/105.6 T 38.1/104 T 4.7/123.2 T 70.1/130.6 T 40.9/108.8 T 39.8/111.1 T 60.6/123.3 T 7.6/92.5 B 2.4/98.1 B 2.6/95.6 T 9.9/87.9 T 18.5/103.6 T 6.7/104.4 T 58.5/100 B 46.2/124.3 B 59.7/125.1 M.=Mounted side (T: Mounted on the Top side, B: Mounted on the Bottom side) S.=Surface mount 5 - 11
  • Icom IC-7000 | Service Manual - Page 41
    T 60.1/130.4 B 38.4/125.1 T 11.7/54.7 PA UNIT] REF NO. ORDER NO. DESCRIPTION IC471 IC701 IC960 IC981 1110005630 1180002010 1110002700 1130012720 S.IC µPC3215TB-E3-A S.REG BA08FP-E2 S.IC NJM2904M-TE1 S.IC ICOM Mounted side (T: Mounted on the Top side, B: Mounted on the Bottom side) S.=Surface
  • Icom IC-7000 | Service Manual - Page 42
    229 (T50-10) [PA UNIT] M. H/V LOCATION 62.9/97.3 T 69.2/127.5 T 65.7/132.8 T 60.8/133.5 B 68.2/10.3 T 91/6.9 T 91/5.6 2.6/42.3 B 50.4/25.4 B 2.6/26.1 B 47.3/9.9 B 41.1/11.1 B 9/10.5 B 45.3/130.6 B 30.7/8 T 51.7/9 T Mounted side (T: Mounted on the Top side, B: Mounted on the Bottom side) S.=Surface
  • Icom IC-7000 | Service Manual - Page 43
    S.RES ERJ3GEYJ 473 V (47 kΩ) [PA UNIT] M. H/V LOCATION REF NO. MIC UC342H 1200J-T S.MIC UC342H 3900J-T S.MIC .6/45.8 T 143.5/48.5 T 144/50.4 T 143.5/47.2 T 121.5/11.2 T 59.2/54.8 B 61.6/36.2 B 63.1/56 B 63.1/54.7 Mounted side (T: Mounted on the Top side, B: Mounted on the Bottom side) S.=Surface
  • Icom IC-7000 | Service Manual - Page 44
    CH 2J 102J-T S.CER C3216 CH 2J 102J-T S.CER ERF22X 6C2H 560J D01L [PA UNIT] M. H/V LOCATION REF NO. ORDER NO. DESCRIPTION M. H/V LOCATION B 134.2/93 .5 T 53.8/51.6 B 47.1/39.8 B 43.2/38.6 B 43.1/44.5 M.=Mounted side (T: Mounted on the Top side, B: Mounted on the Bottom side) S.=Surface
  • Icom IC-7000 | Service Manual - Page 45
    .3 T 5.3/58.3 T 2.6/58.3 B 44/54.4 B 46.8/54.4 [PA UNIT] REF NO. ORDER NO. DESCRIPTION C944 C945 C947 C948 C949 C960 C961 11.9 B 77.8/11.3 B 59.8/99.5 T 65/9.6 T 63.8/9.6 T 74.1/9.6 B 63.4/5.2 T 66.4/9.6 B 59.3/116.1 T 68.6/2.6 T 70.3/9.6 M.=Mounted side (T: Mounted on the Top side, B: Mounted
  • Icom IC-7000 | Service Manual - Page 46
    S.BEA MMZ1608Y 102BT S.BEA MMZ1608Y 102BT S.BEA MMZ1608Y 102BT M. H/V LOCATION T 69.1/9.6 T 60.6/10 T 62.5/9.6 B 61/4.6 B 63.3/105.6 B 76.4/5.2 T 96.4/3.8 T 72.8/9.6 B 74.8/5.2 B 73.2/5.2 B 70/5.2 B 71.6/5.2 B 68.2/5.2 [DRIVER UNIT] REF NO. ORDER NO. DESCRIPTION Q504 1590003060 S.FET PD55015
  • Icom IC-7000 | Service Manual - Page 47
    332 X (3.3 kΩ) [LOGIC UNIT] M. H/V 11.4 B 48.8/9.6 B 47.9/9.6 B 48.9/11.4 B 48/11.4 B 47.1/11.4 B 46.2/11.4 B 45.3/11 63.9/12.3 B 63/12.3 B 62.1/12.3 B 61.2/12.3 B 60.3/12.1 T 80.5/12.6 T 78.1/9.8 B 78.9/2 B 66/19.4 Mounted side (T: Mounted on the Top side, B: Mounted on the Bottom side) S.=Surface
  • Icom IC-7000 | Service Manual - Page 48
    S.CER ECJ0EB1E472K [LOGIC UNIT] M. H/V 60.5/13.7 B 60.9/25.6 T 52.7/12.3 T 67/10.2 T 73.2/9.2 T 73.4/4.1 T 80.1/40.3 T 47.9/11.4 T 67.9/30.4 T 41.7/31.5 T 44.3/37.2 T 64/37.5 T 48.4/12.9 T 63.1/13.1 T 46.1/37.2 T 67/30.9 M.=Mounted side (T: Mounted on the Top side, B: Mounted
  • Icom IC-7000 | Service Manual - Page 49
    11.1 T 27.7/19.7 T 21.5/23.4 T 29.8/17.6 T 26.6/17.8 T 32.4/11.1 T 35.2/14.6 T 29.3/16.4 T 35.2/17.3 T 29.3/11.1 IC AD9833BRMZ S.IC SN74AHC2G04HDCTR S.IC SN74AHC1GU04DCKR S.IC SN74LVC3G34DCUR S.REG TK11218CMCL-G S.IC SN65LVDS391D S.IC µPC2709T-E3 S.IC µPC1678GV-E1-A S.IC µPC1678GV-E1-A S.IC
  • Icom IC-7000 | Service Manual - Page 50
    39.3 T 35.5/40.4 B 21.7/43.6 B 18.1/46.7 B 15/46.4 T 14.3/49.4 T 11.2/50.2 T 8.2/49.7 T 3.8/48.2 T 24.9/42.6 T 20.3/43 T 17.6/42.9 T 14.7/45 54.9/34.3 B 56.5/30.8 B 59.2/32.2 B 60.4/32.2 B 53.7/50.8 B 47.9/55 B 42.2/61 Mounted side (T: Mounted on the Top side, B: Mounted on the Bottom side) S.=Surface
  • Icom IC-7000 | Service Manual - Page 51
    .2/14.5 T 13.9/10.3 T 14.2/11.7 T 13/11.3 B 3.6/17.9 T 27.2/15.4 T 21.2/12.5 T 27.1/37.3 T 5.7/13.7 T 6.9/14 T 6.9/13 B 5.5/29.5 T 2.1/62.6 T 2.2/60.9 T 2.2/58.7 B 59.2/6.9 T 41.8 T 34/43 T 41.6/36.7 T 30.5/36.7 M.=Mounted side (T: Mounted on the Top side, B: Mounted on the Bottom side) S.=Surface
  • Icom IC-7000 | Service Manual - Page 52
    12.6/47.2 T 12.1/48.4 T 11.4/47.2 T 10.5/48.4 T 10.2/ 11.7/41.6 T 24.7/39.9 T 23.3/37.6 T 21.9/37.8 T 13.3/40.4 T 11 T 5.4/34.9 T 7.6/31.6 T 11.5/31.2 T 25/29.3 T 23.6/27 13.9/30 T 12.5/29.1 T 11.9/30 T 10.7/29.3 T 9.5/29.6 11 .7/16.9 T 11.8/17.6 T 11.8/19.2 T 20.2/65.3 B 19.2/60.3 T 38.9/52.1
  • Icom IC-7000 | Service Manual - Page 53
    -T S.BEA MPZ2012S331A-T S.BEA MPZ2012S331A-T M. H/V LOCATION T 37.1/59.7 T 24.4/60.6 T 35.3/59.8 T 23.1/63.7 B 20.9/63.9 T 50.5/66.3 T CBL 8900015220 CBL 8900015220 CBL 8900013970 CBL 8600037122 WIR 8970024620 WIR 8970024630 WIR SP CABLE (P01CH) OPC-1448A (P0.5, N28, L60) OPC-1448A (P0.5, N28
  • Icom IC-7000 | Service Manual - Page 54
    IC IC3 1110006310 S.IC T86 MC1 7700002310 MIC EM-140 S1 11.7/17.4 B 10.4/17.4 B 13/25.8 B 11.7/25.8 B 10.4/28.5 B 23.1/14 B 67.2/12.1 B 25.6/32.2 B 44.5/6.1 B 51.7/35 B 26.4/16 B 19.8/4.6 B 28.3/4.9 B 55/35.7 J1 6510023110 CNR 3008L-8P8C M.=Mounted side (T: Mounted on the Top side, B: Mounted
  • Icom IC-7000 | Service Manual - Page 55
  • Icom IC-7000 | Service Manual - Page 56
    Cable OPC-1447 (N=10, L=30) Cable brake button 2427 power button-1 2427 release : Base, Cover, Finger reset, etc) 2427 A-sponge mic plate 1 MP2002 8930068240 2427 C-earth spring 1 1 1 [LOGIC MP1102 8930067520 2427 DDS springe 1 1 *: Refer to SEC 8 BOARD LAYOUTS. 6 - 1 QTY. 1 1 QTY. 1 1 1
  • Icom IC-7000 | Service Manual - Page 57
    8970024620 8970024630 SP cable Cable OPC-1448A (N=28, L=60) Cable OPC-1448A (N=28, L=60) Cable OPC-1461A (N=30, L=40) Cable OPC-1461A (N=30, L=40) Cable OPC-1450 (N=10, L=53) Cable SX2427 P02 × J03CH-2 M500 Wire 1.5D 95MM C31/C31 Wire 1.5D170MM C31/C31 SP1 2510000991 Speaker VS-C66Y0811A MF1
  • Icom IC-7000 | Service Manual - Page 58
    MP13 (F) MP11 (F) MP21 (F) MP21 (F) MP5 (F) MP4 (F) MP26 (F) MP25 (F) MP33 (F) MP19 (F) MP12 (F) MP14 (F) MP91 (F) MP34 (F) MP24 (F) MP30 (F) MP32 (F) MP28 (F) MP23 (F) MP29 (F) MP31 (F) MP27 (F) MP35 (F) J1051 (DD) J2401 (M) J2602 (M) J1101 (DD) J1151 (DD) W11 (C) J2003 (M) MP43
  • Icom IC-7000 | Service Manual - Page 59
    16) 1.3(1/16) 58(2 9/32) 11.9(15/32) Unit : mm ( MP4 (C) MP3 (L) MP14 (C) MP1 (L) MP6 (L) MP201 (L) W11 (C) LOGIC UNIT MP1301 (L) MP1102 (DD) MP14 (C) MP601 MP302 (DD) MP451 ( (V): VR UNIT (P): PA UNIT (CO): CONNECT UNIT (DR): DRIVER UNIT (DD): DDS UNIT PA UNIT W701 (P) MP531
  • Icom IC-7000 | Service Manual - Page 60
    Cable 1 1 MC1 7700002310 Microphone EM-140 1 2 1 100 to the IC-7000 MAIN unit J2003 J1 M8V MU/D M8VSW PTT MICE MIC E MDATA L1 430 DN (3) (6) (9) (CE) S7 MW PTT S6 TUNER/ CALL S3 V/M S5 SPCH LOCK S13 3.5 (2) S17 BZO90 4 VPP 5 RESET 6 X2 7 X1 8 VSS 9 VDD 10 P30/TO90 11 P27/TI80/TO80
  • Icom IC-7000 | Service Manual - Page 61
    SECTION 7 SEMI-CONDUCTOR INFORMATION • TRANSISTORS AND FET'S 2SA1576A T106 R (Symbol: FR) 2SA1586 GR (Symbol: SG) 2SB1132 T100 R (Symbol: BAR) 2SC4081 T106 R (Symbol: BR) 2SC4213 B (Symbol: AB) B B B C C C E E E B C E B C E 2SC4215 Y (Symbol: QY) B C E 2SC4403 3
  • Icom IC-7000 | Service Manual - Page 62
    • DIODES 1SS302 (Symbol: C3) 1SV271 (Symbol: TG) 1SV305 (Symbol: TV) 1SV307 (Symbol: TX) 1SV308 (Symbol: TX) A C A C A C A C CUS02 (Symbol: 2) DA221 TL (Symbol: K) A C DSA3A1 (Color: Green) green HSB88WSTR (Symbol: Silver line) DAN202 K T146 (Symbol: N) A1 C A2 DAN202 U T106 (
  • Icom IC-7000 | Service Manual - Page 63
    SECTION 8 BOARD LAYOUTS 8-1 DISPLAY UNIT • TOP VIEW V50 V45 V40 V35 V30 V25 V20 V15 V10 V5 V0 H0 H5 H10 H15 H20 H25 H30 H35 H40
  • Icom IC-7000 | Service Manual - Page 64
    4 GND to FRONT EP1 J303 C2016 1 F8VM U/D AF PTT MICLE MICL GND 8 SQLS to FRONT W2 to CONNECT unit MP1 YY -VIDEO YGND LRXD LTXD MIC MICE AFO GND PWK F8V J601 24 STH1 OEH Q2H V50 CLK1 CLK2 CLK3 V45 GND BLUE GREEN RED V40 VB RL STH2 V35 VEE
  • Icom IC-7000 | Service Manual - Page 65
    DPTL SNDL ALCL REFL FORL MUDL KEY START CIVE CIV LTXD LRXD WFML DASK DOTK SQSS MMDK VDL V115 V120 V125 V130 V135 V140 J2003 1 8VM U/DM MAFM SENM MCEM MICM GND 8 SQSM to Microphone J2601 2 ESPE 1 ISPO to CHASSIS SP1 J2231 2 YGND 1 YY-VIDEO to CONNECT unit W1 1 to LOGIC unit J651 60
  • Icom IC-7000 | Service Manual - Page 66
    • BOTTOM VIEW (MAIN UNIT) VIDEO REMOTE RTTY EXT-SP V145 V140 V135 V130 V125 V120 V115 V110 V105 V100 V95 V90 V85 V80 V75 V70 V65 V60 V55 V50 V45 V40
  • Icom IC-7000 | Service Manual - Page 67
    8-4 PA UNIT • TOP VIEW V140 V135 V130 V125 V120 V115 V110 V105 W701 V100 V95 V90 Q988 DC 13.8V V85 V80 V75 V70 W702 V65
  • Icom IC-7000 | Service Manual - Page 68
    VIEW (PA UNIT) GND from DRIVER unit J107 MP502 V140 V135 V130 V125 V120 C485 C484 C520 D511 R518 C528 V115 V110 V105 V100 V95 V90 V85 V80 V75 V70 V65 DRIVO from DRIVER unit J102 DRIVI from DRIVER V60 unit J101 GND V55 from DRIVER unit J104 V50 GND from DRIVER unit J103
  • Icom IC-7000 | Service Manual - Page 69
    14V 14V 14V 14V 14V 14V GND GND GND DOUT SQLS DPTL DINO AF BANV KEY EALC RTKI MODA START SNDS SNDL SDSS DOTK DASK GND GND ETE ET14 ETST H15 V30 V35 to MAIN unit J2405 V40 V45 V50 30 V55 4 to CHASSIS W11 (TUNER) V60 1 V65 V70 MP1101 8VA BANA GNDA KEYA ALCA FSKA SEND2 SQLA SEND1 MODA
  • Icom IC-7000 | Service Manual - Page 70
    • BOTTOM VIEW (DDS UNIT) EP1107 EP1106 V80 V75 EP1108 V70 EP1105 V65 V60 V55 V50 V45 V40 V35 V30 V25 V20 C841 8 - 8 V15 V10 V5 H60 H55 H50 H45 H40 H35 H30 H25 H20 H15 H10 H5 V0 H0
  • Icom IC-7000 | Service Manual - Page 71
    8-6 LOGIC UNIT • TOP VIEW J2101 1 3V GND GND TDO 9 GND EMU 2 TMS TCK TRST TDI 10 V45 V40 V35 V30 V25 V20 V15 V10 C524 V5 V0 H0 H5 C526 C525 H10 H15 H20 H25 H30 H35 H40 H45 H50 H55 H60 H65 H70 H75 H80 H85 8 - 9
  • Icom IC-7000 | Service Manual - Page 72
    • BOTTOM VIEW (LOGIC UNIT) V45 J651 60 1DST VDL 1 3DST MMDK PDT SQSS PCK DOTK 1CN0 DASK 1CN1 WFML PRES# LTXD LOST LRXD RS_RXD CIV RS_TXD CIVE MST MDT START KEY MCK MUDL NC SNDS FORL REFL SDSS ALCL 2T8V 4T8V SNDL DPTL TXS THML RXS CPU_P12 POWS RTKI VOUT CPU_P22 PWRK CPU_P94 GND
  • Icom IC-7000 | Service Manual - Page 73
    J103 GND GND GND GND DRIVI DRIVI DRIVI DRIVI GND GND GND GND to PA unit to PA unit 8 - 11 to PA unit 8-9 HM-151 • TOP VIEW V45 V40 V35 V30 V25 SPCH /LOCK UP DOWN TUNER /CALL V/M F-1 XFC MW F-2 1.8 (1) 3.5 (2) 7 (3) MODE 10 (4) 14 (5) 18 (6) FIL 21 (7) 24 (8) 28 (9) GENE 50
  • Icom IC-7000 | Service Manual - Page 74
    V20 V25 V30 V35 V40 V45 PTT 8 2 J1 MDATA MIC PTT MU/D E MICE M8VSW M8V 7 1 to the IC-7000 MAIN unit J2003 to DISPLAY unit • BOTTOM VIEW (CONNECT UNIT) F8V PWK GND AFO MICE MIC LTXD LRXD YGND YY-VIDEO H15 H10 H5 • BOTTOM VIEW (DRIVER UNIT) V20 V15 V10 V5 V0 H0 V20 V15
  • Icom IC-7000 | Service Manual - Page 75
    HF/50 MHz J2 144/430 MHz GND HV DC13.8V HV GND HRX YGR J451 J101 PA UNIT DRIVI DRIVI DRIVI DRIVI DRIVO DRIVO DRIVO DRIVO DRIVER PT8V P4T8 ID4V P2T8 IDRV MIC EXT SP REMOTE RTTY VIDEO J2003 J2602 J2401 J2402 TUNER ETKY ETST ET14 ETE W1-W4 P1001 J1001 ETKY ETST ET14 ETE J851 1LO ELE-KEY
  • Icom IC-7000 | Service Manual - Page 76
    (FROM DATA) AF (FROM ACC/DATA) J2602 EXT-SP JACK J2601 SP JACK J2003 MIC JACK J2401 REMOTE JACK J2402 RTTY JACK J2407 VIDEO JACK VDET AFO IC1502 M52342FP DET FI1501 XTAL BPF IC1501 TA4019 IF AMP Q1521: 2SC4081 D1521,D1522: 1SV271×2 BW=8MHz CTRL BPF Q402,403: BCR08 TXS CTRL (FROM LOGIC CPU
  • Icom IC-7000 | Service Manual - Page 77
    CIRCUIT DIAGRAMS 11-1 DISPLAY/ VR/ CONNECT UNITS EP1 MAIN DIAL DISPLAY UNIT (1) J202 3R3K MDBK MDAK GND R202 0 R201 0 FRONT UNIT 3R3V R2021 47k R2022 47k R2024 47k R2025 47k CP2003 R2020 1.2k J251 PHONE AFO L251 HF50ACC322513-B PHK AFO L252 HF50ACC322513-B GND FRONT W2 to Microphone
  • Icom IC-7000 | Service Manual - Page 78
    60 61 62 63 64 LOAD SCLK DATA RST1 RST2 HMC QHSEL R-MON GND1 B-MON Y-IN TRAP Y-DET B-Y IN C/R-Y IN ACC DET IC506 AN2533FH-V 1 2 3 4 5 6 7 8 9 10 11 10µ L701 100µ S782 LS9J2M-1FG-T TUNER/CALL 6 5 4 3 2 1 S701 1FG-T POWER 5 6 3 4 1 2 Q781 2SC4081 R782 330 S702 LS9J2M-1FG-T P.AMP/ATT
  • Icom IC-7000 | Service Manual - Page 79
    11-2 MAIN UNIT b a D113 1SV307 C104 0.1 R121 100k MAIN UNIT (1) J1 from PA unit J101 R1 C55 5.6 0.1 C50 C51 15p 15p D6 MA77 D8 MA77 100p C52 68n L21 R2 820 R3 820 R25 1k D9 MA77 D7 R22 MA77 0 R24 680 2.2k R23 J101 from PA CE/SS VSS VOUT/FB CC/GAIN CLK 8 7 6 5 C1961
  • Icom IC-7000 | Service Manual - Page 80
    R1636 2.2M ALC R1626 10k C1702 1 D1702 RB706F-40 C1701 1 D1701 RB706F-40 ALCL R1641 2.2M RXS R8 8V 5V f T8 14V TXS R1627 2.2M R1634 D1610 3 4 5 6 7 8 9 10 11 12 RF AGC DELAY AFTOUT RF AGC OUT VIF IN VIF IN GND GND GND QIF DET IN IF AGC FIL NFB AUDIO OUT EQ F/B APC FIL VIDEO OUT VREG
  • Icom IC-7000 | Service Manual - Page 81
    13 12 + 14 IC2101 NJM13403V R2136 470 AGC R2110 100k ID1I R2132 100k R2111 100k 11 10 9 PRES# B4 B5 B6 B7 IC2152 CD74HC4094PW BHF R2160 10 R2161 10 1 2 3 4 5 6 7 8 STROBE DATA 0.47 R2177 8.2k C2167 10 MODA DSPI2 DIN RXIF MODS Q2605 BCR108T AF L9 P4R8 L8 AT13 P2R8 R2218 150
  • Icom IC-7000 | Service Manual - Page 82
    LRXD LTXD CIV CIVE START KEY MUDL FORL REFL ALCL SNDL EP2264 EP2266 to LOGIC unit J651 J2252 100µ 100µ 220 to PA unit J980 J2005 P2T8 P4T8 PT8V EP2604 C2616 0.0047 J2401 REMOTE J2407 VIDEO J2402 RTTY MIC MICM GND SQSM EP2003 EP2006 EP2008 EP2002 R2008 0 EP2004 EP2007 J2002 MIC 11 - 6
  • Icom IC-7000 | Service Manual - Page 83
    11-3 LOGIC UNIT LOGIC UNIT (1) to MAIN unit J2251 J701 DSPI2 3V GND 3V DSPI1 5V PF12 PF13 PPI3 PPI1 VDDRTC NMI GND VROUT1 SCKE CLKOUT PF1 PF2 PF3 GND GND PF15 VDDEXT PPIO PPI_CLK RESET GND VDDEXT Explanatory notes VOLTAGE LINE TX LINE RX LINE IC2201 ADSP-BF532SBBC400 EMU TMR1 ADDR3 ADDR6 ADDR8
  • Icom IC-7000 | Service Manual - Page 84
    6 7 8 9 10 11 12 C1223 0.1 2.2k C1210 R1237 27p 3V C1213 0.1 IC1217 TC7WU04FU 1 8 2 7 3 6 4 5 R1201 1M LOGIC UNIT (1) 3V C1203 27p # M/R# BS# RD# WE0# WE1# RD/WR# RESET# VSS CLKI HIOVDD WAIT# DB15 DB14 DB13 DB12 DB11 70 69 68 67 66 65 64 63 62 61 60 59 58 57 56 55 54 53 52 51 LCD_B0
  • Icom IC-7000 | Service Manual - Page 85
    1 8 2 7 3 6 4 5 3V EP2 LOGIC UNIT (2) 3V EP51 A16 A15 A14 A13 A12 A11 TC58FVM6T5BTG65GCH 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 GND GND PF15 VDDEXT PPIO PPI_CLK RESET GND VDDEXT Explanatory notes VOLTAGE LINE LRXD LOST CIV CIVE START MST KEY MDT MUDL MCK FORL REFL SNDS
  • Icom IC-7000 | Service Manual - Page 86
    11-4 PA/DRIVER UNITS PA UNIT (1) 27 28 25 26 23 24 21 22 19 20 to 17 18 MAIN unit J2004 15 16 13 14 11 12 9 JFDAT R102 100 C101 0.01 J101 DRIVI DRIVO J102 Q504 PD55015 C102 39p J103 J104 J107 DRIVER UNIT C564 C562 L557 0.001 0.001 82n L560 0.47µ D559 MA2SV05 a b ID2V C331
  • Icom IC-7000 | Service Manual - Page 87
    BUS LINE1 14V PA UNIT (1) BUS LINE2 PA UNIT (2) 11 - 11 P4T8 JPRES J3R3V JMST JFDAT JMCK PHT8 ID3V PHT8 Q1 Q2 Q3 Q4 1 2 3 4 5 6 7 8 IC981 CD74HC4094PW STROBE DATA CP Q0 Q1 Q2 Q3 GND VCC OE Q4 Q5 Q6 Q7 QS2 QS1 16 15 14 13 12 11 10 9 C1002 0.0047 Q5 Q6 Q7 4 5 6 Q988 BCR08PN 3 2 1
  • Icom IC-7000 | Service Manual - Page 88
    L6 D840 1SS302 C840 0.1 C841 0.0047 BUS LINE1 14VR A PA UNIT (3) L820 18µ L3 L840 100µ L7 PA UNIT (2) 14VR L860 4.7µ L1 L880 100µ L4 L900 56 330p C973 47p R971 2P-50-W1L301 R974 R973 R972 33k 33k 33k CP901 CHASSIS J1 HF/50MHz d CP601 CHASSIS J2 144/430 MHz DC 13.8V c W701 (RED) (
  • Icom IC-7000 | Service Manual - Page 89
    TUNER J5 ETKY ETST ET14 ETE P1001 W1 W2 W3 W4 J951 GND GND DASK DOTK SDSS SNDL SNDS START MODA RTKI EALC KEY 100µ 100µ L1152 L1153 L1154 EP1103 EXCCL3225U 100µ 100µ EP1104 DATA 11 - 13 C1001 0.1 C1051 0.0047 C1052 0.0047 C954 0.0047 LOOP FILTER IC301 AD9951YSV RESET PWRDWNCTL DVDD DGND AGND
  • Icom IC-7000 | Service Manual - Page 90
    IC901 CD74HC4094PW 1 2 3 4 5 6 7 8 STROBE DATA CP Q0 Q1 Q2 Q3 GND VCC OE Q4 Q5 Q6 Q7 QS2 QS1 16 15 14 13 12 11 10 9 LOF3 LOF4 LOF5 LOF6 C982 0.001 C983 0. R603 100k C616 0.0047 D602 1SV307 30.0-59.999999MHz BLF2 D652 1SV307 60.0-115.512999MHz L656 C656 47n 47p L653 C654 39n 82p L652 C652
  • Icom IC-7000 | Service Manual - Page 91
    ) 6793 0013 URL : http://www.icom.co.jp/world/index.html 2380 116th Avenue N.E., Bellevue, WA 98004, U.S.A. Phone : +1 (425) 454-8155 Fax : +1 (425) 454-1509 URL : http://www.icomamerica.com E-mail : [email protected] Phone : +1 (425) 454-7619
  • Icom IC-7000 | Service Manual - Page 92
    1-1-32, Kamiminami, Hirano-ku, Osaka 547-0003, Japan S-14214HZ-C1 © 2005 Icom Inc.
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SERVICE
MANUAL
HF/VHF/UHF ALL MODE TRANSCEIVER
S-14214HZ-C1
Dec. 2005