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Icom IC-F1000 series Service Manual

Other manuals for IC-F1000 series: Instructions, Instructions, Instructions, Operating Manual

Summary of IC-F1000 series

  • Page 1

    S-15106xz-c1 august 2014 vhf transceivers.

  • Page 2

    This service manual describes the latest technical informa- tion for the ic-f1000 series vhf transceivers , at the time of publication. Never connect the transceiver to an ac outlet or to a dc power supply that uses more than the specifi ed voltage. This will ruin the transceiver. Do not expose the ...

  • Page 3

    Table of contents section 1 specifications section 2 inside views section 3 disassembly instruction section 4 circuit descripiton 4-1 receiver circuits ...................................................................................... 4-1 4-2 transmitter circuits ...................................

  • Page 4: Section 1. Specifications

    1-1 section 1. Specifications m general • frequency range: 136–174 mhz • number of conventional channels: 16 channels • type of emission: (occupied band-width) [exp], [tha] wide: 16k0f3e (25.0 khz) narrow: 11k0f3e (12.5 khz) [usa] narrow: 11k0f3e (12.5 khz) [eur], [uk] wide: 16k0f3e (25.0 khz) middl...

  • Page 5

    1-2 m receiver • sensitivity: 0.25 µv typical at 12 db sinad (except [eur], [uk].) –4.0 dbµv emf typical at 20 db sinad (for [uk], [eur].) • intermodulation: 70 db minimum, 74 db typical (except [eur], [uk].) 65 db minimum, 68 db typical (for [uk], [eur].) • spurious response: 70 db minimum • audio ...

  • Page 6: Section 2. Inside

    2-1 section 2. Inside views • main unit (top view) af power amp controller (q9) vox amp (ic3) baseband ic (ic4) baseband ic clock (x1) apc amp (ic17) mic gain controller (ic2) 5 v regulator (ic19) af power amp (ic1).

  • Page 7

    2-2 • main unit (bottom view) vco drive amp (q36) power amp (q38) af buff/lpf (ic7) pll ic (ic15) led driver (q41) logic converter (ic23) accelerometer ic (ic22) eeprom (ic13) cpu clock (x2) reset ic (ic8) cpu (ic9) 5 v regulator (ic6) tone lpf (ic5) reference frequency oscillator (x3) if ic (ic16) ...

  • Page 8: Section 3. Disassembly

    3-1 section 3. Disassembly instruction 1. Removing the front panel 1) remove the antenna connector nut and 2 knobs. 2) remove 2 screws and jack panel. 2. Removing the main unit 1) unsolder total of 15 points as shown. 3) remove 2 screws from the bottom of the chassis. 4) lift the bottom of the chass...

  • Page 9: Section 4. Circuit

    4-1 section 4. Circuit description • rf circuits • 1st if circuits • 2nd if circuits lpf ant sw d19,d27 rf amp q39 bpf d18 d25 bpf d31 bpf d29 bpf from the tx circuits 1st if circuits ant t1 t2 tx/rx sw d16,d17 q37 bpf xtal fi1 if amp q33 buff q31 buff q30 hpf ** lpf* rx vco to the tx circuits from ...

  • Page 10

    4-3 • tx af circuit • modulation circuit to the modulation circuit vol1 r133 mc1 lpf ic11 j1 amp limit amp mic gain ic2 mod ic10 af sw emph comp splt hpf ic2 ic4 tx/rx sw d16 q27, d11,d12,d33 frequency modulation d13 buff q31 buff q30 tx vco from the tx af circuits to the tx amp circuits 4-2 transmi...

  • Page 11

    4-4 pin no. Line name description i/o 1 beep beep audio (square waves) to the af amp (ic1). O 2 senc 2/5 tone and dtmf encoding output. O 17 rmut rx af mute switch control. L=during the squelch is closed. O 18 tmut transmission mute. L=tx inhibit. O 19 mmut mic mute switch control. L=mic mute. O 20,...

  • Page 12: Section 5. Adjustment

    5-1 section 5. Adjustment procedure m required equipments 5-1 preparation m jig cable 3-conductor 2.5 (d) mm plug (mic) (gnd) 33 k 3-conductor 3.5 (d) mm plug (clone) opc-478uc (gnd) (sp) [jig cable1] [jig cable2] + − ac millivoltmeter (10 mv to 10 v) audio generator (300–3000 hz/1–500 mv) + − ptt +...

  • Page 13

    5-2 m adjustment channels convenient: the same cloning file is available. Right-click below, and select "save embeded file to disk." for [eur] versions: when adjusting “fm deviation” in the middle band, change the bandwidth to “middle” as shown below. Select “middle”.

  • Page 14

    5-3 ctcss/dtcss deviation ctcss/dtcss deviation click to open the “i/o check window” adjust channel rx sensitivity rx sensitivity adjust channel modulation balance modulation balance s-meter reference frequency squelch lock voltage lock voltage tx output power tx output power fm deviation fm deviati...

  • Page 15

    5-4 adjustment transceiver’s condition operation adjustment item value pll lock voltage -preparation- 1 – 1) connect an rf power meter to the antenna connector. 2) set the preset adjustment value on the adjustment utility window. Lv (rx lva fl) 46 (0.9 v) lv (tx lva fl) lv (rx lva fh) 255 (5.0 v) lv...

  • Page 16

    5-5 5-3 transmit adjustments 1) 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, and then push [enter]. Adjustment transceiver’s condition operation adjustment item value tx output power 1 1) connec...

  • Page 17

    5-6 5-3 transmit adjustments (continued) 1) 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, and then push [enter]. Adjustment transceiver’s condition operation adjustment item value modulation bal...

  • Page 18

    5-7 5-4 receive adjustments 1) 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, and then push [enter]. Adjustment transceiver’s condition operation adjustment item value receive sensitivity note: •...

  • Page 19

    5-8 5-4 receive adjustments (continued) 1) 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, and then push [enter]. Adjustment transceiver’s condition operation adjustment item value s-meter note: w...

  • Page 20: Section 6

    Eqv.= this component is equivalent to the ref no. Component listed above, and may be substituted on parts orders and repairs. 6-1 section 6 . Parts list ic1 1110008450 s.Ic isd8102syi t&r t 94.1/14.7 ic2 1130015760 s.Ic tc74vhc4066afk(ek) t 78.1/31.6 ic3 1110008550 s.Ic njm2904crb1-te1-#hmzr t 84.2/...

  • Page 21

    Eqv.= this component is equivalent to the ref no. Component listed above, and may be substituted on parts orders and repairs. 6-2 ref parts description m. H/v no. No. Location [main unit] l17 6200015390 s.Coi lqw2bhnr47j03l [#01] b 66.1/18.7 6200008080 s.Coi lqw2bhnr22j03l [#02] 6200008080 s.Coi lqw...

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    6-3 eqv.= this component is equivalent to the ref no. Component listed above, and may be substituted on parts orders and repairs. M.=mounted side (t: mounted on the top side, b: mounted on the bottom side) s.=surface mount ref parts description m. H/v no. No. Location [main unit] r225 7030005090 s.R...

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    6-4 eqv.= this component is equivalent to the ref no. Component listed above, and may be substituted on parts orders and repairs. M.=mounted side (t: mounted on the top side, b: mounted on the bottom side) s.=surface mount ref parts description m. H/v no. No. Location [main unit] r351 7030010040 s.R...

  • Page 24

    6-5 eqv.= this component is equivalent to the ref no. Component listed above, and may be substituted on parts orders and repairs. M.=mounted side (t: mounted on the top side, b: mounted on the bottom side) s.=surface mount ref parts description m. H/v no. No. Location [main unit] c246 4030017660 s.C...

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    6-6 eqv.= this component is equivalent to the ref no. Component listed above, and may be substituted on parts orders and repairs. M.=mounted side (t: mounted on the top side, b: mounted on the bottom side) s.=surface mount ref parts description m. H/v no. No. Location [main unit] c362 4030017580 s.C...

  • Page 26

    6-7 ref parts description m. H/v no. No. Location [main unit] ds3 5040003800 s.Led ka-2810acgsk [#05] t 54.3/5.5 5040003800 s.Led ka-2810acgsk [#06] 5040003800 s.Led ka-2810acgsk [#07] 5040003800 s.Led ka-2810acgsk [#08] 5040003800 s.Led ka-2810acgsk [#09] 5040003800 s.Led ka-2810acgsk [#10] 5040003...

  • Page 27: Section 7. Mechanical

    [chassis parts] ref order description qty. No. No. J1 6910021491 ant connector 106-1 1 mp1 8010023300 3620 chassis 1 mp2 8210029770 3621 front panel assembly [#01] 1 8210029770 3621 front panel assembly [#02] 1 8210029771 3621 front panel assembly-1 [#03] 1 8210029770 3621 front panel assembly [#04]...

  • Page 28

    [main unit] [accessories] ref order description qty. No. No. Ref order description qty. No. No. S17* 2260003300 evqpqhb55 [#05] 1 2260003300 evqpqhb55 [#06] 1 2260003300 evqpqhb55 [#07] 1 2260003300 evqpqhb55 [#08] 1 2260003300 evqpqhb55 [#09] 1 2260003300 evqpqhb55 [#10] 1 2260003300 evqpqhb55 [#11...

  • Page 29

    7-3 mp1 (chassis) (1234567890) ref. No. Legend: unit name parts no. Mp41(chassis)×9 (8810008971) mp45(chassis)×2 (8810008761) mp44(chassis) (8810009511) j1(chassis) (6910021491) mp51(chassis) (8930090110) mp15(chassis) (8930088670) mp11(chassis) (8930089300) mp16(chassis) (8930084870) mp46(chassis) ...

  • Page 30

    * depending on the transceiver version. [up]/[upper]* [down]/[lower]* 8-1 section 8 section 8 board layouts • main unit (b-8116b) (top view) [ptt] c2 c3 c8 c9 c11 c14 c16 c18 c19 c20 c21 c24 c25 c26 c27 c29 c32 c33 c36 c38 c39 c41 c47 c52 c65 c66 c67 c70 c74 c79 c89 c90 c91 c92 c93 c94 c95 c96 c98 c...

  • Page 31

    8-2 • main unit (b-8116b) (bottom view) [rotary selector] [vol] mc1 j2 c1 c4 c5 c6 c7 c10 c12 c13 c15 c22 c23 c28 c34 c35 c40 c43 c44 c45 c48 c49 c53 c54 c56 c58 c61 c63 c73 c77 c82 c83 c84 c85 c86 c87 c97 c100 c104 c106 c108 c109 c110 c112 c113 c116 c124 c125 c126 c127 c128 c129 c130 c131 c132 c133...

  • Page 32

    • for #01, #04, #05, #08, #09, #12 and #13 9-1 section 9. Block diagram lpf pwr det d22 d23 mute sw q40 ant sw d27 d19 pwr amp q38 rd07mus2b tx/rx sw d16 d17 q25 d9,d32 q27 d33,d12 fil ripple q23 2sc4116 vco sw q29:ldtc144ee q29 fil loop pll ic ic15 ak1542 fm mod d13 1sv309 q37 3sk293 bpf rf amp q39...

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    • for #02, #03, #06, #07, #10 and #11 lpf pwr det d22 d23 mute sw q40 ant sw d27 d19 pwr amp q38 rd07mus2b tx/rx sw d16 d17 q25 d9,d32 q27 d33,d12 fil ripple q23 2sc4116 vco sw q29:ldtc144ee q29 fil loop pll ic ic15 ak1542 fm mod d13 1sv309 q37 3sk293 bpf rf amp q39 apc amp ic17 ta75s01f bpf xtal fi...

  • Page 34

    10-1 section 10. Voltage diagram *: refer to the parts list for the value and name of component. • main unit (1/3) r234 10k r176 100 r146 1k q39 3sk293 r178 560 r181 47 r156 10k r145 10k q23 2sc4116 r238 10 *q14 150k r151 *r249 cp9 r202 10k ant_board 4.7k r219 r197 10k *r239 r170 4.7 mmz1005y102ct e...

  • Page 35

    10-2 • main unit (2/3) *: refer to the parts list for the value and name of component. Rstn afon 1 c91 470 r284 0.001 c39 2sb1132l q9 1k r6 ak2346a ic4 1 mskclk 2 dio 3 sclk 4 dir 5 xout 6 xin 7 dvdd 8 vss1 9 avdd 10 rxin 11 rxino 12 filtero 13 rxout 14 agndin 15 agnd 16 extin1 17 extino 18 vss2 19 ...

  • Page 36

    10-3 • main unit (3/3) *: refer to the parts list for the value and name of component. 1m r92 *s11 cp3 opt2 100k r303 0.1 c142 *s6 beep 100k r286 100k r308 0.027 c124 *ds5 senc cp11 dclk 100k r307 *ds8 12k r104 100k r287 *s9 cp4 dcs 100k r309 *s19 22 c141 cp12 dat0 100k r310 *s8 1ss390 d6 +5v cp15 d...

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    6f no.68, sec. 1 cheng-teh road, taipei, taiwan, r.O.C. Phone : +886 (02) 2559 1899 fax : +886 (02) 2559 1874 url : http://www.Asia-icom.Com e-mail : sales@asia-icom.Com zac de la plaine 1 rue brindejonc des moulinais bp 5804 31505 toulouse cedex, france phone : +33 (5) 61 36 03 03 fax : +33 (5) 61 ...

  • Page 38

    1-1-32, kamiminami, hirano-ku, osaka 547-0003, japan s-15106xz-c1 © 2014 icom inc..