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Icom IC-F6011 Service Manual

Summary of IC-F6011

  • Page 1

    S-14716xz-c1 mar. 2011 uhf mobile transceivers.

  • Page 2

    This service manual describes the latest technical information for the ic-f6011, ic-f6012, ic-f6013, ic-f6013h uhf mobile 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 specified voltage. This will ruin the tran...

  • Page 3

    Table of contents section 1 specifications section 2 inside views section 3 disassembly instruction section 4 optional products installation section 5 circuit descripiton 5-1 receiver circuits. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . ...

  • Page 4: Section 1. Specifications

    1 - 1 section 1. Specifications [usa], [exp] [eur] general • frequency coverage 400–470 mhz [usa-01], [exp-01], [exp-03] 450–520 mhz [exp-04] 450–512 mhz [usa-02] 400–470 mhz • type of emission wide 16k0f3e (25.0 khz) middle – 14k0f3e (20.0 khz) narrow 11k0f3e (12.5 khz) 8k50f3e (12.5 khz) • number ...

  • Page 5

    1 - 2 [usa], [exp] [eur] receiver • receive system double-conversion superheterodyne • intermediate frequencies 1st if; 46.35 mhz, 2nd if; 450 khz • sensitivity 0.25 μ v typ. At 12 db sinad −4 db μ v (emf) typ. At 20 db sinad • squelch sensitivity (at threshold) 0.25 μ v typ. −4 db μ v (emf) typ. • ...

  • Page 6: Section 2. Inside

    2 - 1 section 2. Inside views • front unit (top view) tx/rx indicator led drivers (q13 and q14) cpu (ic1) reset ic (ic2) eeprom (ic3) tone lpf (ic5) tone filter switch (q3) clock frequency shift diode (d6) key backlight sw (q2) key backlight driver (q1).

  • Page 7

    2 - 2 • main-a/main-b unit (top view) cpu5v line regulator (ic10) tone filter (q39) if demodulator ic (ic1) 1st if amp (q4) af amp (ic21) pll ic (ic4) 1st if filter (q4) vco sw (q15) ripple filter (q17) apc amp (ic2) 2nd if filter bandwidth switch (q40) +8v line regulator (ic9) vcc line sw (q23) r8 ...

  • Page 8

    2 - 3 • main-a/main-b unit (bottom view) reference frequency oscillator (x2) af amp (ic15) vco af/tone filter (ic16) af mute switch (q35) ext. Modulation line switch (q31) reference oscillator modulation buffer (ic19) d/a converter (ic18) expander (ic17) analog switch (ic14) d/a converter (ic20) dri...

  • Page 9: Section 3. Disassembly

    3 - 1 section 3. Disassembly instruction 1) remove 4 screws from the bottom cover, and then remove it. 2) disconnect the fl at cable and speaker cable. 3) remove 2 screws from the both sides, and then remove the front panel in the direction of the arrow. 4) remove 9 screws from the pcb. Flat cable b...

  • Page 10

    4 - 1 section 4 optional products installation install optional opc-1939/opc-2078 as follows: 1) turn off the power, and then disconnect the dc power cable. 2) remove 4 screws, and then remove the bottom cover. 3) install the cable as shown. Opc-1939/opc-2078 cut off the bushing as in the illustrati...

  • Page 11: Section 5. Circuit

    5 - 1 section 5. Circuit description 5-1 receiver circuits rf circuits (main-a/-b unit) rf signal from the antenna is passed through the lpf (as the harmonic filter for transmitting) and antenna sw (d3, d5, d7), and then applied to the rx bpf circuit. The applied rx signal is passed through the 3-st...

  • Page 12

    5 - 2 af circuits (main-a/-b unit) the demodulated af signal from the if demodulator ic (ic1) is amplified by the amp (ic21), filtered by the hpf (ic16), and then passed through the af line sw (ic14) and lpf (ic16). The filtered af signal is adjusted in level (=loudness) by the d/a converter (ic18),...

  • Page 13

    5 - 3 5-2 transmitter circuits mic amplifier (front unit) audio signal from the connected microphone is applied to the mic amp (ic5), through the microphone connector (j1). The amplifi ed mic signal is applied to the main-a/-b unit. Tx af circuits (main-a/-b unit) the mic signal from the front unit ...

  • Page 14

    5 - 4 5-3 frequency synthsizer circuits vcos (main-a/-b unit) the tx vco which generates the tx signal is composed by q13, d16, d18, l27, l38, etc., and the frequency modulation is carried out by applying modulation signals to d18. The rx vco which generates the 1st lo signals is composed by q14, d3...

  • Page 15

    5 - 5 • cpu (front unit; ic1) pin no. Port name description i/o 1−3 kr1− kr3 dealer-programmable keys input. I 10 ccs chip-select signal to the attached optional unit. O 19− 21 cenc0− cenc2 ctcss/dtcs signal. O 23 duse frequency response of tone filter (ic5) switching control. “low”=while transmitti...

  • Page 16: Section 6. Adjustment

    6 - 1 section 6. Adjustment procedure ¤ jig cable equipment grade and range equipment grade and range cloning software cs-f3020/f5020 : revision 1.0 or later jig cable modifi ed opc-1122u (see the illust below) dc power supply output voltage current capacity : 13.6 v dc except [eur] 13.2 v dc [eur] ...

  • Page 17

    6 - 2 ¤ adjustment channels • for [low band] version • for [high band] version convenient: the cloning data fi le for the adjustment, as described in this service manual, is attached. Right click the clip icon, and select “save embeded file to disk.” • for low band version • for high band version.

  • Page 18

    6 - 3 ¤ adjustment utility modulation analyzer (dc measurable) attenuator 50 db or 60 db to the antenna connector to dc cable standard signal generator –127 to –17 dbm (0.1 v to 32 mv) caution: do not transmit while ssg is connected to the antenna connector. Rf power meter 30 w [25 w ver.] 60 w [45 ...

  • Page 19

    6 - 4 lock voltage • i/o check window (the values shown in the above screen are example only. Each transceiver has their own values.) 6-2 frequency adjustment 1) select an adjustment item using cursor or [ ↑ ]/[ ↓ ] of the pc’s keyboard. 2) set or modify the adjustment value as specifi ed using [ ← ...

  • Page 20

    6 - 5 6-3 transmit adjustment 1) select an adjustment item using cursor or [ ↑ ]/[ ↓ ] of the pc’s keyboard. 2) set or modify the adjustment value as specifi ed using [ ← ]/[ → ] of the pc’s keyboard, then push [enter]. Adjustment transceiver’s condition operation adjustment item value output power ...

  • Page 21

    6 - 6 6-4 receive adjustment 1) select an adjustment item using cursor or [ ↑ ]/[ ↓ ] of the pc’s keyboard. 2) set or modify the adjustment value as specifi ed using [ ← ]/[ → ] of the pc’s keyboard, then push [enter]. Adjustment transceiver’s condition operation adjustment item value receive sensit...

  • Page 22: Section 7. Parts

    7 - 1 section 7. Parts list ic1 1110007320 s.Ic njm2591v-te1-#zzzb b 67.8/23 ic2 1110002751 s.Ic ta75s01f(te85rf) b 44.5/31.1 ic3 1150002380 ic ra30h4047m1-101 [eur-01] 1150002380 ic ra30h4047m1-101 [exp-01] 1150002400 ic ra60h4047m1-121 [usa-01] 1150002400 ic ra60h4047m1-121 [exp-03] 1150002400 ic ...

  • Page 23

    7 - 2 ref parts description m. H/v no. No. Location [main-a unit] (low band version) r33 7030008370 s.Res erj2gej 561 x (560) t 65.3/29.5 r34 7030005110 s.Res erj2gej 224 x (220k) t 66.3/27.8 r35 7030005530 s.Res erj2gej 100 x (10) t 67.3/27.8 r36 7030007290 s.Res erj2gej 222 x (2.2k) b 58.5/27.3 r3...

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    7 - 3 ref parts description m. H/v no. No. Location [main-a unit] (low band version) r327 7030005120 s.Res erj2gej 102 x (1k) t 54.6/8.3 r328 7030007250 s.Res erj2gej 220 x (22) [eur-01] b 104.8/29.1 7030007250 s.Res erj2gej 220 x (22) [exp-01] 7030010040 s.Res erj2gej-jpw [usa-01] 7030010040 s.Res ...

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    7 - 4 ref parts description m. H/v no. No. Location [main-a unit] (low band version) c161 4030017340 s.Cer c1005 ch 1h 010b-t b 92.8/30.0 c162 4030016790 s.Cer c1005 jb 1e 103k-t b 83.7/15.9 c163 4030017460 s.Cer c1005 jb 1h 102k-t t 92.1/32.4 c164 4030017780 s.Cer c1005 jb 1h 472k-t b 81.1/19.1 c16...

  • Page 26

    7 - 5 ref parts description m. H/v no. No. Location [main-a unit] (low band version) c499 4030018860 s.Cer c1005 jb 0j 105k-t t 48.4/20.7 c500 4030016930 s.Cer c1005 jb 1a 104k-t b 28.0/7.3 j1 6510026770 s.Con axk540147yg t 23.0/8.3 j2 6510027960 s.Con 04-6294-040-000-800 t 67.5/10.6 j4 6450000140 c...

  • Page 27

    7 - 6 ref parts description m. H/v no. No. Location [main-b unit] (for high band version) fi5 2040001440 s.Lc nfe31pt152z1e9l (nfm60r20t152) [usa-02] b 97.7/62.2 2040001440 s.Lc nfe31pt152z1e9l (nfm60r20t152) [exp-04] fi6 2020002570 cer ltm450hw x1 6070000310 s.Dis jtbm450cx70 b 53.0/24.5 x2 6050012...

  • Page 28

    7 - 7 ref parts description m. H/v no. No. Location [main-b unit] (for high band version) r215 7030005000 s.Res erj2gej 471 x (470) b 37.2/30.0 r220 7030005050 s.Res erj2gej 103 x (10k) b 79.5/19.1 r222 7030005240 s.Res erj2gej 473 x (47k) b 79.5/20.0 r223 7030005120 s.Res erj2gej 102 x (1k) b 116.7...

  • Page 29

    7 - 8 ref parts description m. H/v no. No. Location [main-b unit] (for high band version) c100 4030017620 s.Cer c1005 ch 1h 100c-t b 91.2/34.9 c101 4030017550 s.Cer c1005 ch 1h 1r5b-t t 64.3/29.5 c102 4030017350 s.Cer c1005 ch 1h 020b-t b 97.1/33.8 c103 4030017620 s.Cer c1005 ch 1h 100c-t b 98.5/32....

  • Page 30

    7 - 9 ref parts description m. H/v no. No. Location [main-b unit] (for high band version) c398 4030016790 s.Cer c1005 jb 1e 103k-t b 39.4/32.4 c399 4030016790 s.Cer c1005 jb 1e 103k-t t 48.3/28.3 c400 4030017710 s.Cer c1005 ch 1h 181j-t t 80.6/38.3 c401 4030017360 s.Cer c1005 ch 1h 030b-t b 78.6/40....

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    7 - 10 ref parts description m. H/v no. No. Location [front unit] r133 7030008400 s.Res erj2gej 182 x (1.8k) b 40.5/20.7 r134 7030008400 s.Res erj2gej 182 x (1.8k) b 57.6/21.4 r135 7030005030 s.Res erj2gej 152 x (1.5k) b 27.4/28.4 r136 7030005030 s.Res erj2gej 152 x (1.5k) b 47.2/28.3 r137 703000503...

  • Page 32: Section 8. Mechanical

    8 - 1 [chassis parts] ref order description qty. No. No. J1 6510004880 mr-ds-e 01 1 w1 8900011800 opc-1199 1 mp1 8010019065 2601 chassis-5 [eur-01] 1 8010019065 2601 chassis-5 [exp-01] 1 8010019135 2601 long chassis-5 [usa-01] 1 8010019135 2601 long chassis-5 [usa-02] 1 8010019135 2601 long chassis-...

  • Page 33

    8 - 2 mp8 (c)×2 r14 (f) j1 (f) w1 (f) mp7 (f)×2 front unit unit abbreviations ( f): front unit (m): main-a/main-b unit (c): chassis parts mp4 (f) mp3 (f) mp5 (f) mp11 (f) mp1 (f) sp1 (f) w1 (c) mp2 (f) mp9 (f) mp5 (c)×2 mp3 (m) ic3 (m) j1 (c) mp4 (c) main-a/main-b unit mp2 (m) mp2 (c) mp7 (c)×4 mp3 ...

  • Page 34

    9 - 1 section 9. Board layouts the combination of top side and bottom side of this • front unit (top view) [vol] [microphone connector] c128 c129 d1 d2 ds1 ds2 ds3 ds4 ds5 ds6 ds7 ds8 ds9 ds10 j1 r14 r14 r18 r76 h0 h5 h10 h15 h20 h25 h30 h35 h40 h45 h50 h55 h60 h65 h70 h75 h80 h85 h90 h95 v0 v5 v10 ...

  • Page 35

    9 - 2 the combination of top side and bottom side of this • front unit (bottom view) mp13 mp12 afo cpu5 pgio4 mic 8v batv ccs exst unlk plst si so tenc opv1 beep lvin tone rssi dast cdec temp sdec sck pgio3 mi d d gn pwon opt1 5v cirq nois eptt exoe opt2 opt3 gnd ptto ptti dsda pgio2 cli gnd mice mi...

  • Page 36

    9 - 3 the combination of top side and bottom side of this • main-a/main-b unit (top view) beep opt2 exst cpu5 batv sck tenc plst gnd 8v 5v cdec opv1 exoe temp so dast afo cirq rssi pwon mic eptt ccs pgio2 ptto si dsda opt3 nois lvin sdec gnd tone dim ptti unlk opt1 pgio4 pgio3 rmut opv1 sigo busy da...

  • Page 37

    9 - 4 the combination of top side and bottom side of this • main-a/main-b unit (bottom view) [external speaker jack] ic3 c1 c2 4 c 3 c c5 c6 c7 c8 c10 c11 c13 c14 c20 c21 c22 c25 c26 c27 c28 c29 c30 c31 c32 c33 c34 c36 c37 c38 c39 c40 c41 c42 c43 c44 c45 c48 c49 c50 c52 c53 c54 c57 c67 c74 c75 c78 c...

  • Page 38

    10 - 1 section 10. Block diagram lpf lpf lpf lpf lpf ic16 njm12902 lpf ic16 njm12902 lpf q39 xp4601 lpf ic5 njm12902 lpf ic5 njm12902 pwr det d1,d11,d12 lrb706f ref x2 cr-794 mut e sw q6:ldtc144ee sw powe r q 23:2sj506s q24:ldtc144ee reset ic2 nju7704f3-42a ant sw d3,d5 rn752 pwr am p ic3 ra30h4047m...

  • Page 39

    11 - 1 section 11. Voltage diagram dim on 3.87v dim off 7.37v 8.12v ptt on 0v ptt off 4.96v dtcs on 4.94v dtcs off 0v 12.29mhz 2.54vp-p 4.97v j1 1 2 3 4 5 6 7 8 l1 mlf1608k ic5 2 3 1 ic5 6 5 7 ic5 9 10 8 ic5 13 12 14 q1 2sc4116 l2 nlv25t j3 1 2 3 4 5 6 7 8 9 10 11 12 13 14 s5 key s4 key s2 key s3 ke...

  • Page 40

    11 - 2 *: refer to the parts list for the value and name of component. • main-a/main-b unit (1/2) power on 4.8v power off 0.0v 8.1v 13.2v 13.2v 3.3v tx 0v rx 8.0v tx 0v rx 4.4v tx 8.2v rx 0v tx 0v rx 5.0v tx 0v rx 4.7v tx 0v rx 5.0v tx 5.0v rx 0v 5.0v 8.1v 5.0v 4.3v 8.1v 5.0v 135mvrms 5.0v 5.0v 5.0v...

  • Page 41

    11 - 3 *: refer to the parts list for the value and name of component. • main-a/main-b unit (2/2) tx 2.4v rx 2.3v tx 3.1v rx 0v tx 6.7v rx 0v 45w 2.8v 25w 1.9v tx 8.2v rx 0v 45w 3.8v 25w 3.2v tx 0v rx 4.9v tx 0v rx 1.4v tx 0v rx 5.8v tx 0v rx 7.8v tx 0v rx 0.5v tx 0v rx 7.5v tx 0v rx 8.0v tx 0v rx 4...

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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 ...

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    1-1-32, kamiminami, hirano-ku, osaka 547-0003, japan s-14716xz-c1 © 2011 icom inc..