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  5. Service Manual Addendum

Icom IC-718 Service Manual Addendum

Summary of IC-718

  • Page 1

    Service manual addendum contents replacement pages . . . . . . . . . . . . . . . . . . . . . . 7-1 to 7-3 parts list . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1 board layouts . . . . . . . . . . . . . . . . . . . . . . . . . . . 14 voltage diagram . . . . . . . . . . . . . . . ...

  • Page 2: Section 7. Mechanical

    (replacement page) 7 - 1 [chassis parts] ref order description qty. No. No. Ws1 8970023671 sx2241 1.5dcoaxiala-1 (1)/ch 1 ws2 8970023681 sx2241 1.5dcoaxialb-1 (1)/ch 1 ws3 8970023691 sx2241 1.5dcoaxialc-1 (1)/ch 1 j1 6510028410 mr-ds-01-1 1 mf1 2710000520 sb0812h-icom-00 1 w1 8900015010 opc-939b (p1...

  • Page 3

    (replacement page) january 2013 7 - 2 [pll unit] ref order description qty. No. No. Ws1 8970023890 sx2241 0.8d coaxiala (1)/pl 1 ws2 8970023630 sx2242 icom sield (1)/pl 1 ws3 8970025370 sx2242 0.8d coaxialb (1)/pl [usa-02] 1 8970023900 sx2241 0.8d coaxialb (1)/pl [eur-01] 1 8970023900 sx2241 0.8d co...

  • Page 4

    (replacement page) january 2013 7 - 3 *: refer to “ board layouts ” for the location. **: refer to “ general wiring ” for the connection screw abbreviations a, b0, bt: self-tapping ph: pan head zk: black ni-zu: nickel-zinc sus: stainless [accessories] ref order description qty. No. No. F1 5210000080...

  • Page 5: Section 5.

    January 2013 eqv.= this component is equivalent to the ref no. Component listed above, and may be substituted on parts orders and repairs. 1 section 5. Parts list [main unit] ref order description no. No. Ic1 1110004080 s.Ic upc2709t-e3 ic1701 1110003870 s.Ic njm2058m-te1-#zzzb ic1751 1110002700 s.I...

  • Page 6

    January 2013 eqv.= this component is equivalent to the ref no. Component listed above, and may be substituted on parts orders and repairs. 2 [main unit] ref order description no. No. L842 6200002991 s.Coi nlv32t-2r2j l843 6200002991 s.Coi nlv32t-2r2j l851 6200003261 s.Coi nlv32t-101j l852 6200003051...

  • Page 7

    January 2013 eqv.= this component is equivalent to the ref no. Component listed above, and may be substituted on parts orders and repairs. 3 [main unit] ref order description no. No. R1511 7030003680 s.Res erj3geyj 104 v (100k) r1513 7030003640 s.Res erj3geyj 473 v (47k) r1514 7030003640 s.Res erj3g...

  • Page 8

    January 2013 eqv.= this component is equivalent to the ref no. Component listed above, and may be substituted on parts orders and repairs. 4 [main unit] ref order description no. No. R2603 7030003440 s.Res erj3geyj 102 v (1k) r2604 7030003440 s.Res erj3geyj 102 v (1k) r2605 7030003440 s.Res erj3geyj...

  • Page 9

    January 2013 eqv.= this component is equivalent to the ref no. Component listed above, and may be substituted on parts orders and repairs. 5 [main unit] ref order description no. No. C704 4030011600 s.Cer c1608 jb 1e 104k-t c801 4030011600 s.Cer c1608 jb 1e 104k-t c802 4030011600 s.Cer c1608 jb 1e 1...

  • Page 10

    January 2013 eqv.= this component is equivalent to the ref no. Component listed above, and may be substituted on parts orders and repairs. 6 [main unit] ref order description no. No. C2383 4510008540 s.Ele eee1ca100sr c2384 4510008550 s.Ele eee1ha010sr c2401 4030006880 s.Cer c1608 jb 1h 472k-t c2402...

  • Page 11

    January 2013 eqv.= this component is equivalent to the ref no. Component listed above, and may be substituted on parts orders and repairs. 7 [pll unit] ref order description no. No. Ic1 1180001072 s.Ic ta7805f(te16l1,nq) ic2 1140014960 s.Ic tc190g02efg-0058/sc1287a ic6 1140007881 s.Ic tc190g08efg004...

  • Page 12

    January 2013 eqv.= this component is equivalent to the ref no. Component listed above, and may be substituted on parts orders and repairs. 8 [pll unit] ref order description no. No. C14 4030007150 s.Cer c1608 ch 1h 151j-t c15 4030008330 s.Cer c1608 uj 1h 560j-t c16 4610002200 s.Tri tzb4r200eb10r00(t...

  • Page 13

    January 2013 eqv.= this component is equivalent to the ref no. Component listed above, and may be substituted on parts orders and repairs. 9 [pa unit] ref order description no. No. C28 4030006880 s.Cer c1608 jb 1h 472k-t c29 4030011600 s.Cer c1608 jb 1e 104k-t c30 4030007170 s.Cer c1608 ch 1h 221j-t...

  • Page 14

    January 2013 eqv.= this component is equivalent to the ref no. Component listed above, and may be substituted on parts orders and repairs. 10 [filter unit] ref order description no. No. C51 4030014460 s.Cer grm31m2c2h820jv01l(grm42-6 ch) c52 4030011550 s.Cer grm31m2c2h680jv01l(grm42-6 ch) c53 401000...

  • Page 15

    January 2013 eqv.= this component is equivalent to the ref no. Component listed above, and may be substituted on parts orders and repairs. 11 [mic unit] ref order description no. No. J1 6510000191 con fm214-8ss(p)-1 j2 6510022621 s.Con 10fmn-bmttr-a-tbt(lf)(sn) s.=surface mount [phone unit] ref orde...

  • Page 16

    January 2013 eqv.= this component is equivalent to the ref no. Component listed above, and may be substituted on parts orders and repairs. 12 [logic-a unit] ref order description no. No. Ic1 1140009161 s.Ic hd6433837sd17hv ic2 1130011333 s.Ic cat25320vi-gt3c ic3 1110005771 s.Ic s-80942cnmc-g9ct2g ic...

  • Page 17

    January 2013 eqv.= this component is equivalent to the ref no. Component listed above, and may be substituted on parts orders and repairs. 13 [logic-a unit] ref order description no. No. R173 7030003360 s.Res erj3geyj 221 v (220) r174 7030003360 s.Res erj3geyj 221 v (220) r175 7030003360 s.Res erj3g...

  • Page 18: Board Layouts

    January 2013 14 board layouts • main unit (top view) sqls send mod 13.8v 8v gnd bdt afo fskk key band alc 2 12 7 3 4 11 1 10 6 5 13 8 1 2 4 3 5 6 7 9 11 10 8 12 13 9 1 1 10 2 j201 ws1 ws3 j4001 j1 j701 to filter unit j1 from pll unit j4 gnd 1lo 1lo 1loe 1loe p1 p2 w6 to pa unit j6 w7 p5 p6 w10 to fi...

  • Page 19: • Main Unit

    January 2013 15 mp4801 h0 h5 h10 h15 h20 h25 h30 h35 h40 h45 h50 h55 h60 h65 h70 h75 h80 h85 h90 h95 h100 h105 h110 h115 h120 h125 h130 h135 h140 h145 h150 h155 h160 h165 h170 h175 h180 h185 h190 h195 h200 h205 h210 h215 h220 v0 v5 v10 v15 v20 v25 v30 v35 v40 v45 v50 v55 v60 v65 v70 v75 v80 v85 v90 ...

  • Page 20: • Pll Unit

    January 2013 16 the combination of top side and bottom side of this antenna j14 1 3 5 7 9 2 4 6 8 10 to main unit j4001 10 9 1 2 l1 l6 l4 l2 for l5 ref l3 t13v gnd j1 c1 c2 c3 c4 c5 c6 c15 c17 c19 c21 c22 c27 c28 c29 c30 c31 c32 c33 c34 c35 c42 c45 c46 c47 c52 c53 c54 c55 c56 c57 c59 1 6 c 0 6 c c62...

  • Page 21: • Filter Unit

    January 2013 17 the combination of top side and bottom side of this c1 6 cp1 h0 h5 h10 h15 h20 h25 h30 h35 h40 h45 h50 h55 h60 h65 h70 h75 h80 h85 h90 h95 h100 h105 h110 h115 h120 v0 v5 v10 v15 v20 v25 v30 v35 v40 v45 v50 v55 v60 v65 v70 h0 h5 h10 h15 h20 h25 h30 h35 h40 h45 h50 h55 h60 h65 h70 h75 ...

  • Page 22: • Logic-A Unit

    January 2013 18 the combination of top side and bottom side of this j1 r1 r2 r4 clic clic non- b7564a j1 h0 h5 h10 h15 h20 h25 h30 h35 h40 v0 v5 v10 j2 j2 h0 h5 h10 h15 h20 v0 v5 v10 v15 v20 j1 j2 b7563 h0 h5 h10 h15 h20 v0 v5 v10 v15 v20 v25 v30 c4 c5 c6 c7 c8 c9 c21 c22 c40 c41 c42 c101 c102 c103 ...

  • Page 23: • Vr Unit

    January 2013 19 the combination of top side and bottom side of this clic non- clic h0 h5 h10 h15 h20 h25 h30 h35 h40 v0 v5 v10 j1 b7562 h0 h5 h10 h15 h20 v0 v5 v10 v15 v20 c1 c2 1l 3c r1 r2 r3 h0 h5 h10 h15 h20 v0 v5 v10 v15 v20 v25 v30 • vr unit (bottom view) • mic unit (bottom view) • phone unit (...

  • Page 24: Voltage Diagram

    January 2013 *; refer to “parts list.” 20 voltage diagram 1st lo main unit j201 1 2 p4 1 2 p3 cp316 cp315 cp314 cp313 cp312 cp311 cp310 cp309 cp308 cp307 srst fskk con0 con1 con2 pdat pck dstb pstb dnb 13v 13v 10 11 12 13 14 15 16 3 4 1 2 5 6 7 8 9 j3 13v gnd 8v nc cp305 cp306 cp304 cp303 2nd lo 1lo...

  • Page 25

    January 2013 21 *; refer to “parts list.” vr board rit shift r1 10k-b sql/rf af r2 10k-b r4 6.8k gnd gnd gnd gnd gnd sftl 5vl ritl rfgl afgl j1 ud 8v mic mice gnd send afo sqls gnd gnd 10 9 8 7 6 5 4 3 2 1 j2 1 8 7 6 4 3 2 5 mic board phone board j2 gnd afe afe afe espo espo espo afo afo afo l1 hf50...

  • Page 26: Filter Unit

    January 2013 22 *; refer to “parts list.” p6 w10 chassis ws3 w11 p4 p3 w8 w9 p2 chassis ws2 chassis ws2 usa, usa-1 kor, oth w19a, w20a w21a, w22a eur, ita, fra, esp, den w19, w20 w21, w22 j1 : llr-06 filter unit pa unit rl7 ajs1311 l24 lr-217 l7 lr-537 l8 lr-537 rl8 ajs1311 l16 33uh rl13 ag201344 l1...

  • Page 27: Main Unit

    January 2013 23 *; refer to “parts list.” main unit p5 chassis ws3 p1 w6 w7 c306 0.0047 r303 1k c158 0.0047 l153 4.7h c204 0.0047 c154 0.0047 r152 150 l152 100uh c202 0.0047 c203 0.1 l201 10uh t8 r202 15 8v r104 22k r105 1k l104 100uh c108 0.1 r102 100k c109 0.1 c110 0.1 c151 0.0047 r151 100 t8 l105...

  • Page 28

    January 2013 24 *; refer to “parts list.” pll unit ws2 r604 4.7k r605 4.7k r614 10k d601 l1ss181l r611 10k d605 l1ss181l fi611 fl-65 wcnt 2nd lo c502 0.0047 q501 ldtc114ee d502 da2s10100l r602 33k 1 2 j401 q503 ls-554 q511 ldtc114ee r511 2.2k c503 0.47 c511 100 8v 5v t8v wcnt alc r512 4.7k r513 33k ...

  • Page 29: Service Manual

    Service manual addendum contents parts list . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1 board layouts . . . . . . . . . . . . . . . . . . . . . . . . . . . 19 voltage diagram . . . . . . . . . . . . . . . . . . . . . . . . . 25 jun. 2011.

  • Page 30: Section 5.

    Jun. 2011 1 section 5. Parts list [main unit] ref order description no. No. Ic1 1110004080 s.Ic upc2709t-e3 ic1701 1110003870 s.Ic njm2058m-te1-#zzzb ic1751 1110002700 s.Ic njm2904m-te1-#fmzb ic2001 1110004870 s.Ic ta4101f (te12l.F) ic2101 1110003870 s.Ic njm2058m-te1-#zzzb ic2102 1130005641 s.Ic tc...

  • Page 31

    Jun. 2011 2 [main unit] ref order description no. No. D1702 1790000951 s.Zen maz8056gml [usa] 1790000951 s.Zen maz8056gml [eur] 1790000951 s.Zen maz8056gml [ita] 1790000951 s.Zen maz8056gml [fra] 1790000951 s.Zen maz8056gml [esp] 1790000951 s.Zen maz8056gml [den] 1790000951 s.Zen maz8056gml [oth] 17...

  • Page 32

    Jun. 2011 3 [main unit] ref order description no. No. L105 6140003210 s.Coi lr-358 l106 6150004270 coi ls-483a (c-14924) l151 6150004280 coi ls-484b (c-14927) l152 6200003261 s.Coi nlv32t-101j l153 6200003550 s.Coi mlf1608a 4r7k-t l201 6200001831 s.Coi nlv32t-100j l202 6200003001 s.Coi nlv32t-r22j l...

  • Page 33

    Jun. 2011 4 [main unit] ref order description no. No. R705 7030006260 s.Res erj12yj471u (470) r801 7030003400 s.Res erj3geyj 471 v (470) r802 7030003400 s.Res erj3geyj 471 v (470) r821 7030003240 s.Res erj3geyj 220 v (22) r822 7030003280 s.Res erj3geyj 470 v (47) r823 7030003240 s.Res erj3geyj 220 v...

  • Page 34

    Jun. 2011 5 [main unit] ref order description no. No. R2384 7030003440 s.Res erj3geyj 102 v (1k) r2385 7310005540 s.Tri tmc3adc14x (10k) r2386 7030003560 s.Res erj3geyj 103 v (10k) r2387 7030003560 s.Res erj3geyj 103 v (10k) r2401 7030003680 s.Res erj3geyj 104 v (100k) r2402 7030003680 s.Res erj3gey...

  • Page 35

    Jun. 2011 6 [main unit] ref order description no. No. C155 4030006880 s.Cer c1608 jb 1h 472k-t [usa] 4030006880 s.Cer c1608 jb 1h 472k-t [eur] 4030006880 s.Cer c1608 jb 1h 472k-t [ita] 4030006880 s.Cer c1608 jb 1h 472k-t [fra] 4030006880 s.Cer c1608 jb 1h 472k-t [esp] 4030006880 s.Cer c1608 jb 1h 47...

  • Page 36

    Jun. 2011 7 [main unit] ref order description no. No. C2001 4030011600 s.Cer c1608 jb 1e 104k-t c2002 4030007130 s.Cer c1608 ch 1h 101j-t c2003 4030011600 s.Cer c1608 jb 1e 104k-t c2004 4030011600 s.Cer c1608 jb 1e 104k-t c2005 4510008550 s.Ele eee1ha010sr c2006 4030006880 s.Cer c1608 jb 1h 472k-t c...

  • Page 37

    Jun. 2011 8 [main unit] ref order description no. No. J4651 6510024661 con tcs5072-1041577 j4801 6450001130 con jpj2042-01-110 j5001 6450000140 con hsj0807-01-010 j5101 6510028070 con 01j0377-00 ep4801 6910012350 s.Bea mmz1608y 102bt s.=surface mount [pll unit] ref order description no. No. Ic1 1180...

  • Page 38

    Jun. 2011 9 [pllunit] ref order description no. No. R22 7030003640 s.Res erj3geyj 473 v (47k) r23 7030003560 s.Res erj3geyj 103 v (10k) r24 7030007220 s.Res era3yed 202v (2k) r25 7030007220 s.Res era3yed 202v (2k) r26 7030007230 s.Res era3yed 102v (1k) r27 7030007220 s.Res era3yed 202v (2k) r28 7030...

  • Page 39

    Jun. 2011 10 [pll unit] ref order description no. No. C174 4030008920 s.Cer c1608 jb 1h 473k-t c188 4030011600 s.Cer c1608 jb 1e 104k-t c191 4030006880 s.Cer c1608 jb 1h 472k-t c192 4030006880 s.Cer c1608 jb 1h 472k-t c194 4030011340 s.Cer c1608 ch 1h 471j-t c195 4030011340 s.Cer c1608 ch 1h 471j-t ...

  • Page 40

    Jun. 2011 11 [pa unit] ref order description no. No. R49 7030007630 s.Res mcr100jzhj 0.68 (r68) r50 7510001360 s.The ntcg20 3sh 333jt r51 7310005240 tri vm5ck-pvb 5k r52 7030003860 s.Res erj3ge jpw v r53 7030003860 s.Res erj3ge jpw v r54 7030003860 s.Res erj3ge jpw v r55 7030003440 s.Res erj3geyj 10...

  • Page 41

    Jun. 2011 12 [filter unit] ref order description no. No. D1 1160000070 s.Dio dan202k t146 d2 1790000981 s.Dio ma3j7420gl d3 1790000981 s.Dio ma3j7420gl l1 6140001990 coi lr-226 (t68-2) l2 6140002000 coi lr-227 (t68-2) l3 6140001780 coi lr-214 (t50-2) l4 6140001790 coi lr-215 (t50-2) l5 6140001800 co...

  • Page 42

    Jun. 2011 13 [logic unit] ref order description no. No. Ic1 1140009161 s.Ic hd6433837sd17hv ic2 1130011333 s.Ic cat25320vi-gt3c ic3 1110005771 s.Ic s-80942cnmc-g9ct2g ic5 1180000421 s.Ic ta78l05f(te12r,f) ic6 1180001072 s.Ic ta7805f(te16l1,nq) ic7 1130013870 s.Ic nju6445fci-#zzzb ic11 1130008511 s.I...

  • Page 43

    Jun. 2011 14 [logic unit] [logic unit] ref order description no. No. Ref order description no. No. R176 7030003360 s.Res erj3geyj 221 v (220) r177 7030003360 s.Res erj3geyj 221 v (220) r179 7030003640 s.Res erj3geyj 473 v (47k) r180 7030003640 s.Res erj3geyj 473 v (47k) r182 7030003640 s.Res erj3gey...

  • Page 44

    15 m.=mounted side (t: mounted on the top side, b: mounted on the bottom side) [vr unit] ref order description no. No. R1 7210003040 var tp96d26-22f-10kbx2-2240 r2 7210003030 var tp96d00-22f-10kbx2-2240 r4 7030003540 s.Res erj3geyj 682 v (6.8k) j1 6510022051 s.Con 10fm-1.0sp-1.9-tf(lf)(sn) [usa] 651...

  • Page 45

    16 m.=mounted side (t: mounted on the top side, b: mounted on the bottom side) [phone unit] ref order description no. No. L1 6200003950 s.Coi hf50acc 322513-t r1 7030006070 s.Res erj12yj101u (100) r2 7030006070 s.Res erj12yj101u (100) r3 7030003440 s.Res erj3geyj 102 v (1k) c1 4030006880 s.Cer c1608...

  • Page 46

    17 m.=mounted side (t: mounted on the top side, b: mounted on the bottom side) [logic-a unit] ref order description no. No. R18 7030006220 s.Res erj12yj470u (47) r19 7030007190 s.Res erj12yj220u (22) r20 7030003640 s.Res erj3geyj 473 v (47k) r21 7030003630 s.Res erj3geyj 393 v (39k) r22 7030003440 s...

  • Page 47

    18 m.=mounted side (t: mounted on the top side, b: mounted on the bottom side) [logic-a unit] ref order description no. No. Ep46 6910012350 s.Bea mmz1608y 102bt ep70 8930051450 lcd srcn-2241-sp-n-w (shj) ep152 6910012350 s.Bea mmz1608y 102bt ep155 6910012350 s.Bea mmz1608y 102bt ep157 6910012350 s.B...

  • Page 48: Board Layouts

    Jun. 2011 19 c1 c2 c3 c4 c5 c6 c7 c8 c9 c10 c12 c13 c14 c15 c16 c17 c18 c19 c20 c21 c22 c23 c24 c25 c26 c27 c28 c29 c30 c31 c32 c33 c34 c50 c51 c52 c53 c54 c55 c62 c63 c64 c65 c66 c67 c68 c103 c104 c106 c108 c109 c111 c112 c114 c115 c116 c117 c118 c119 c120 c126 c127 c128 c129 c130 c132 c134 c135 c1...

  • Page 49

    Jun. 2011 20 c16 cp1 • pll unit (bottom view) • filter unit (bottom view) • pa unit (bottom view).

  • Page 50

    Jun. 2011 21 1 2 3 4 7 8 6 8 5 4 3 2 1 7 to logic unit j1 +5v sen1 sen2 sensor gnd p1 4 3 2 1 e dn up e c1 c2 1l 3c r1 r2 r3 h0 h5 h10 h15 h20 v0 v5 v10 v15 v20 v25 v30 j2 j2 h0 h5 h10 h15 h20 v0 v5 v10 v15 v20 • logic unit (top view) • mic board (top view) • sensor board • phone board pwr gnd 8v se...

  • Page 51

    Jun. 2011 22 j1 r1 r2 r4 clic clic non- b7564 j1 h0 h5 h10 h15 h20 h25 h30 h35 h40 v0 v5 v10 • logic unit (bottom view) espo afo afo afe gnd espo espo afo afe afe to phone board j2 to vr board j1 j5 1 9 2 10 gnd gnd gnd gnd gnd afgl rfgl ritl sftl 5vl j3 1 2 10 9 to sensor board +5v sen1 sen2 gnd 1 ...

  • Page 52

    23 jun. 2011 c1 c2 1l 3c r1 r2 r3 h0 h5 h10 h15 h20 v0 v5 v10 v15 v20 v25 v30 j2 j2 h0 h5 h10 h15 h20 v0 v5 v10 v15 v20 j1 r1 r2 r4 clic clic non- b7564 j1 h0 h5 h10 h15 h20 h25 h30 h35 h40 v0 v5 v10 • logic-a unit (top view) • for [usa-02], [usa-03], [eur-01], [ita-01], [fra-01], [esp-01], [den-01]...

  • Page 53

    24 jun. 2011 • logic unit (bottom view) espo afo afo afe gnd espo espo afo afe afe to phone board j2 to vr board j1 j5 1 9 2 10 gnd gnd gnd gnd gnd afgl rfgl ritl sftl 5vl j3 1 2 10 9 to sensor board +5v sen1 sen2 gnd 1 4 mice afo sqls 8v gnd mic gnd send ud gnd to mic board j2 j4 1 9 2 10 gnd do tk...

  • Page 54: Voltage Diagram

    Jun. 2011 *; refer to “parts list.” 25 voltage diagram 1st lo main unit j201 1 2 p4 1 2 p3 cp316 cp315 cp314 cp313 cp312 cp311 cp310 cp309 cp308 cp307 srst fskk con0 con1 con2 pdat pck dstb pstb dnb 13v 13v 10 11 12 13 14 15 16 3 4 1 2 5 6 7 8 9 j3 13v gnd 8v nc cp305 cp306 cp304 cp303 2nd lo 1lo 1l...

  • Page 55

    Jun. 2011 26 vr board rit shift r1 10k-b sql/rf af r2 10k-b r4 6.8k gnd gnd gnd gnd gnd sftl 5vl ritl rfgl afgl j1 ud 8v mic mice gnd send afo sqls gnd gnd 10 9 8 7 6 5 4 3 2 1 j2 1 8 7 6 4 3 2 5 mic board phone board j2 gnd afe afe afe espo espo espo afo afo afo l1 hf50acc322513-b r1 100 r2 100 c3 ...

  • Page 56: Filter Unit

    Jun. 2011 27 p6 w10 chassis ws3 w11 p4 p3 w8 w9 p2 chassis ws2 chassis ws2 usa, usa-1 kor, oth w19a, w20a w21a, w22a eur, ita, fra, esp, den w19, w20 w21, w22 j1 : llr-06 filter unit pa unit rl7 ajs1311 l24 lr-217 l7 lr-537 l8 lr-537 rl8 ajs1311 l16 33uh rl13 ag201344 l13 lr-391 c8 0.047 c2 0.047 c1...

  • Page 57: Main Unit

    Jun. 2011 28 p5 chassis ws3 p1 w6 w7 c306 0.0047 r303 1k c158 0.0047 l153 4.7h c204 0.0047 c154 0.0047 r152 150 l152 100uh c202 0.0047 c203 0.1 l201 10uh t8 r202 15 8v r104 100k r105 1k l104 100uh c108 0.1 r102 100k c109 0.1 c110 0.1 c151 0.0047 r151 100 t8 l105 lr-358 r101 100 c2 0.1 r4 15 rx r6 18...

  • Page 58

    Jun. 2011 29 pll unit ws2 r604 4.7k r605 4.7k r614 10k d601 dap202k r611 10k d605 dap202k fi611 fl-65 wcnt 2nd lo c502 0.0047 q501 dtc114ee d502 da2s10100l r602 33k 1 2 j401 q503 dtc114ee q511 dtc114ee r511 2.2k c503 0.47 c511 100 8v 5v t8v wcnt alc r512 4.7k r513 33k r514 33k r2312 4.7k r505 22k 2l...

  • Page 59: Service Manual

    Service manual addendum contents replacement pages . . . . . . . . . . . . . . . . . . . . . . 5–4 and 5–5 parts list . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1 voltage diagram . . . . . . . . . . . . . . . . . . . . . . . . . 15 mar. 2010

  • Page 60

    5 - 4 adjustment adjustment condition measurement value adjustment point unit location unit adjust idling current (for pre-driver) 1 • display frequency : 14.10000 mhz • mode : usb • rf power : minimum (l) • mic gain : minimum (0) • disconnect j3601 (main unit) and preset r51, r56, r58, r64 (pa unit...

  • Page 61

    5 - 5 mar. 2010 (replacement page) cp4002 ic apc pre-setting j3601 idling current pre-setting r1707 output power adjustment l151 tx total gain adjustment l106 r503 l501 l303 l302 l301 r1720 ic apc adjustment r2701 tx total gain pre-setting r64 r56 idling current idling current adjustment (driver) ad...

  • Page 62: Section 5.

    Mar. 2010 1 section 5. Parts list [main unit] ref order description no. No. Ic1 1110004080 s.Ic upc2709t-e3 ic1701 1110003870 s.Ic njm2058m-te1-#zzzb ic1751 1110002700 s.Ic njm2904m-te1-#fmzb ic2001 1110004870 s.Ic ta4101f (te12l.F) ic2101 1110003870 s.Ic njm2058m-te1-#zzzb ic2102 1130005641 s.Ic tc...

  • Page 63

    Mar. 2010 2 [main unit] ref order description no. No. L852 6200003051 s.Coi nlv32t-r82j l853 6200003061 s.Coi nlv32t-1r2j l854 6200003081 s.Coi nlv32t-1r8j l855 6200003071 s.Coi nlv32t-1r5j l861 6200003261 s.Coi nlv32t-101j l862 6200003061 s.Coi nlv32t-1r2j l863 6200003331 s.Coi nlv32t-1r0j l864 620...

  • Page 64

    Mar. 2010 3 [main unit] ref order description no. No. R1311 7030003480 s.Res erj3geyj 222 v (2.2k) r1401 7030003360 s.Res erj3geyj 221 v (220) r1402 7030003240 s.Res erj3geyj 220 v (22) r1403 7030004040 s.Res erj3geyj 4r7 v (4.7) r1404 7030003560 s.Res erj3geyj 103 v (10k) r1501 7030003640 s.Res erj...

  • Page 65

    Mar. 2010 4 [main unit] ref order description no. No. R3201 7030003680 s.Res erj3geyj 104 v (100k) r3202 7030003680 s.Res erj3geyj 104 v (100k) r3203 7030003400 s.Res erj3geyj 471 v (470) r3302 7030007661 s.Res era3yed 331v (330) [usa] 7030007661 s.Res era3yed 331v (330) [eur] 7030007661 s.Res era3y...

  • Page 66

    Mar. 2010 5 [main unit] ref order description no. No. C841 4030011600 s.Cer c1608 jb 1e 104k-t c842 4030010020 s.Cer c1608 jb 1h 122k-t c843 4030007100 s.Cer c1608 ch 1h 560j-t c844 4030009580 s.Cer c1608 jb 1h 681k-t c845 4030010040 s.Cer c1608 jb 1h 561k-t c846 4030007150 s.Cer c1608 ch 1h 151j-t ...

  • Page 67

    Mar. 2010 6 [main unit] ref order description no. No. C3001 4030011600 s.Cer c1608 jb 1e 104k-t c3002 4030011600 s.Cer c1608 jb 1e 104k-t c3003 4030011600 s.Cer c1608 jb 1e 104k-t c3004 4030011600 s.Cer c1608 jb 1e 104k-t c3005 4030011600 s.Cer c1608 jb 1e 104k-t c3006 4510004591 ele 16 me 470 hc c3...

  • Page 68

    Mar. 2010 7 [pll unit] ref order description no. No. Ic1 1180001072 s.Ic ta7805f(te16l1,nq) ic2 1140014960 s.Ic tc190g02efg-0058/sc1287a ic6 1140007881 s.Ic tc190g08efg0046jdz/sc1246a ic7 1130003611 s.Ic tc4su69f(te85r,f) q9 1530002371 s.Tra 2sc2714-o(te85r,f) q10 1530002371 s.Tra 2sc2714-o(te85r,f)...

  • Page 69

    Mar. 2010 8 [pll unit] ref order description no. No. C14 4030007150 s.Cer c1608 ch 1h 151j-t c15 4030008330 s.Cer c1608 uj 1h 560j-t c16 4610002200 s.Tri tzb4r200eb10r00(tzbx4r200be110) c17 4030006880 s.Cer c1608 jb 1h 472k-t c18 4030007130 s.Cer c1608 ch 1h 101j-t c19 4030006880 s.Cer c1608 jb 1h 4...

  • Page 70

    Mar. 2010 9 [pa unit] ref order description no. No. C28 4030006880 s.Cer c1608 jb 1h 472k-t c29 4030011600 s.Cer c1608 jb 1e 104k-t c30 4030007170 s.Cer c1608 ch 1h 221j-t c31 4030005110 s.Cer c2012 jb 1e 473k-t c32 4510004601 ele 16 me 1000 hc c33 4030006880 s.Cer c1608 jb 1h 472k-t c34 4030007170 ...

  • Page 71

    Mar. 2010 10 [filter unit] ref order description no. No. C51 4030014460 s.Cer grm31m2c2h820jv01l(grm42-6 ch) c52 4030011550 s.Cer grm31m2c2h680jv01l(grm42-6 ch) c53 4010005730 cer hm60sj sl 470j 500v c54 4010005850 cer hm95sj sl 181j 500v c55 4030011240 s.Cer grm31m2c2h470jv01l(grm42-6 ch) c56 40100...

  • Page 72

    Mar. 2010 11 [logic unit] ref order description no. No. Ic1 1140009161 s.Ic hd6433837sd17hv ic2 1130011332 s.Ic cat25320vi-gt3 ic3 1110005771 s.Ic s-80942cnmc-g9ct2g ic5 1180000421 s.Ic ta78l05f(te12r,f) ic6 1180001072 s.Ic ta7805f(te16l1,nq) ic7 1130013870 s.Ic nju6445fci-#zzzb ic11 1130008511 s.Ic...

  • Page 73

    Mar. 2010 12 [logic unit] ref order description no. No. R160 7030003360 s.Res erj3geyj 221 v (220) r161 7030003360 s.Res erj3geyj 221 v (220) r162 7030003360 s.Res erj3geyj 221 v (220) r163 7030003360 s.Res erj3geyj 221 v (220) r164 7030003360 s.Res erj3geyj 221 v (220) r165 7030003560 s.Res erj3gey...

  • Page 74

    Mar. 2010 13 [vr unit] ref order description no. No. R1 7210003040 var tp96d26-22f-10kbx2-2240 r2 7210003030 var tp96d00-22f-10kbx2-2240 r4 7030003540 s.Res erj3geyj 682 v (6.8k) j1 6510022051 s.Con 10fm-1.0sp-1.9-tf(lf)(sn) [usa] 6510022051 s.Con 10fm-1.0sp-1.9-tf(lf)(sn) [eur] 6510022051 s.Con 10f...

  • Page 75

    Mar. 2010 14 [phone unit] ref order description no. No. L1 6200003950 s.Coi hf50acc 322513-t r1 7030006070 s.Res erj12yj101u (100) r2 7030006070 s.Res erj12yj101u (100) r3 7030003440 s.Res erj3geyj 102 v (1k) c1 4030006880 s.Cer c1608 jb 1h 472k-t c2 4030006880 s.Cer c1608 jb 1h 472k-t c3 4030006880...

  • Page 76: Voltage Diagram

    Mar. 2010 *; refer to “parts list.” 15 voltage diagram 1st lo main unit j201 1 2 p4 1 2 p3 cp316 cp315 cp314 cp313 cp312 cp311 cp310 cp309 cp308 cp307 srst fskk con0 con1 con2 pdat pck dstb pstb dnb 13v 13v 10 11 12 13 14 15 16 3 4 1 2 5 6 7 8 9 j3 13v gnd 8v nc cp305 cp306 cp304 cp303 2nd lo 1lo 1l...

  • Page 77

    Mar. 2010 16 vr board rit shift r1 10k-b sql/rf af r2 10k-b r4 6.8k gnd gnd gnd gnd gnd sftl 5vl ritl rfgl afgl j1 ud 8v mic mice gnd send afo sqls gnd gnd 10 9 8 7 6 5 4 3 2 1 j2 1 8 7 6 4 3 2 5 mic board phone board j2 gnd afe afe afe espo espo espo afo afo afo l1 hf50acc322513-b r1 100 r2 100 c3 ...

  • Page 78: Filter Unit

    Mar. 2010 17 p6 w10 chassis ws3 w11 p4 p3 w8 w9 p2 chassis ws2 chassis ws2 usa, usa-1 kor, oth w19a, w20a w21a, w22a eur, ita, fra, esp, den w19, w20 w21, w22 j1 : llr-06 filter unit pa unit rl7 ajs1311 l24 lr-217 l7 lr-537 l8 lr-537 rl8 ajs1311 l16 33uh rl13 ag201344 l13 lr-391 c8 0.047 c2 0.047 c1...

  • Page 79: Main Unit

    Mar. 2010 18 p5 chassis ws3 p1 w6 w7 c306 0.0047 r303 1k c158 0.0047 l153 4.7h c204 0.0047 c154 0.0047 r152 150 l152 100uh c202 0.0047 c203 0.1 l201 10uh t8 r202 15 8v r104 100k r105 1k l104 100uh c108 0.1 r102 100k c109 0.1 c110 0.1 c151 0.0047 r151 100 t8 l105 lr-358 r101 100 c2 0.1 r4 15 rx r6 18...

  • Page 80

    Mar. 2010 19 pll unit ws2 r604 4.7k r605 4.7k r614 10k d601 dap202k r611 10k d605 dap202k fi611 fl-65 wcnt 2nd lo c502 0.0047 q501 dtc114ee d502 ma2s1110g r602 33k 1 2 j401 q503 dtc114ee q511 dtc114ee r511 2.2k c503 0.47 c511 100 8v 5v t8v wcnt alc r512 4.7k r513 33k r514 33k r2312 4.7k r505 22k 2lo...

  • Page 81: Service Manual

    Service manual addendum contents parts list . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1 board layouts . . . . . . . . . . . . . . . . . . . . . . . . . . . 16 voltage diagram . . . . . . . . . . . . . . . . . . . . . . . . . 18 jul. 2009.

  • Page 82: Section 5.

    Jul. 2009 1 section 5. Parts list m.=mounted side (t: mounted on the top side, b: mounted on the bottom side) [main unit] ref order description no. No. Ws1 8970023610 sx2242 (1)/ma ws2 8970023660 sx2242 j (2)/ma [eur] 8970023660 sx2242 j (2)/ma [ita] ic1 1110004080 s.Ic upc2709t-e3 ic1701 1110003870...

  • Page 83

    Jul. 2009 2 m.=mounted side (t: mounted on the top side, b: mounted on the bottom side) [main unit] ref order description no. No. L852 6200003051 s.Coi nlv32t-r82j l853 6200003061 s.Coi nlv32t-1r2j l854 6200003081 s.Coi nlv32t-1r8j l855 6200003071 s.Coi nlv32t-1r5j l861 6200003261 s.Coi nlv32t-101j ...

  • Page 84

    Jul. 2009 3 m.=mounted side (t: mounted on the top side, b: mounted on the bottom side) [main unit] ref order description no. No. R1311 7030003480 s.Res erj3geyj 222 v (2.2k) r1401 7030003360 s.Res erj3geyj 221 v (220) r1402 7030003240 s.Res erj3geyj 220 v (22) r1403 7030004040 s.Res erj3geyj 4r7 v ...

  • Page 85

    Jul. 2009 4 m.=mounted side (t: mounted on the top side, b: mounted on the bottom side) [main unit] ref order description no. No. R3201 7030003680 s.Res erj3geyj 104 v (100k) r3202 7030003680 s.Res erj3geyj 104 v (100k) r3203 7030003400 s.Res erj3geyj 471 v (470) r3302 7030007661 s.Res era3yed 331v ...

  • Page 86

    Jul. 2009 5 m.=mounted side (t: mounted on the top side, b: mounted on the bottom side) [main unit] ref order description no. No. C841 4030011600 s.Cer c1608 jb 1e 104k-t c842 4030010020 s.Cer c1608 jb 1h 122k-t c843 4030007100 s.Cer c1608 ch 1h 560j-t c844 4030009580 s.Cer c1608 jb 1h 681k-t c845 4...

  • Page 87

    Jul. 2009 6 m.=mounted side (t: mounted on the top side, b: mounted on the bottom side) [main unit] ref order description no. No. C3001 4030011600 s.Cer c1608 jb 1e 104k-t c3002 4030011600 s.Cer c1608 jb 1e 104k-t c3003 4030011600 s.Cer c1608 jb 1e 104k-t c3004 4030011600 s.Cer c1608 jb 1e 104k-t c3...

  • Page 88

    Jul. 2009 7 m.=mounted side (t: mounted on the top side, b: mounted on the bottom side) [pll unit] ref order description no. No. Ws1 8970023890 sx2241 0.8da (1)/pl [usa] 8970023890 sx2241 0.8da (1)/pl [eur] 8970023870 sx2242 0.8da (1)/pl [ita] 8970023890 sx2241 0.8da (1)/pl [fra] 8970023870 sx2242 0...

  • Page 89

    Jul. 2009 8 m.=mounted side (t: mounted on the top side, b: mounted on the bottom side) [pll unit] ref order description no. No. R183 7030003520 s.Res erj3geyj 472 v (4.7k) r191 7030003350 s.Res erj3geyj 181 v (180) r192 7030003440 s.Res erj3geyj 102 v (1k) w1 7030003860 s.Res erj3ge jpw v w7 703000...

  • Page 90

    Jul. 2009 9 m.=mounted side (t: mounted on the top side, b: mounted on the bottom side) [pa unit] ref order description no. No. Ws1 8600036631 sx2242 p01*j14*15*16*17pa-1 ws2 8600036641 sx2242 j12*13pa-1 50mm ic1 1180001251 s.Ic ta7808f(te16l,q) q1 1560001241 s.Fet rd01mus1-t113 q2 1560001530 fet rd...

  • Page 91

    Jul. 2009 10 m.=mounted side (t: mounted on the top side, b: mounted on the bottom side) [pa unit] ref order description no. No. Ep14 6910012350 s.Bea mmz1608y 102bt ep21 6910012350 s.Bea mmz1608y 102bt ep26 6910018930 s.Bea mpz2012s601a ep27 6910018930 s.Bea mpz2012s601a s.=surface mount [filter un...

  • Page 92

    Jul. 2009 11 m.=mounted side (t: mounted on the top side, b: mounted on the bottom side) [filter unit] ref order description no. No. C51 4030014460 s.Cer grm31m2c2h820jv01l(grm42-6 ch) c52 4030011550 s.Cer grm31m2c2h680jv01l(grm42-6 ch) c53 4010005730 cer hm60sj sl 470j 500v c54 4010005850 cer hm95s...

  • Page 93

    Jul. 2009 12 m.=mounted side (t: mounted on the top side, b: mounted on the bottom side) [logic unit] ref order description no. No. Ic1 1140009161 s.Ic hd6433837sd17hv ic2 1130011332 s.Ic cat25320vi-gt3 ic3 1110005771 s.Ic s-80942cnmc-g9ct2g ic5 1180000421 s.Ic ta78l05f(te12r,f) ic6 1180001071 s.Ic ...

  • Page 94

    Jul. 2009 13 m.=mounted side (t: mounted on the top side, b: mounted on the bottom side) [logic unit] ref order description no. No. R160 7030003360 s.Res erj3geyj 221 v (220) r161 7030003360 s.Res erj3geyj 221 v (220) r162 7030003360 s.Res erj3geyj 221 v (220) r163 7030003360 s.Res erj3geyj 221 v (2...

  • Page 95

    Jul. 2009 14 m.=mounted side (t: mounted on the top side, b: mounted on the bottom side) [vr unit] ref order description no. No. R1 7210003040 var tp96d26-22f-10kbx2-2240 r2 7210003030 var tp96d00-22f-10kbx2-2240 r4 7030003540 s.Res erj3geyj 682 v (6.8k) j1 6510022051 s.Con 10fm-1.0sp-1.9-tf(lf)(sn)...

  • Page 96

    Jun. 2009 15 m.=mounted side (t: mounted on the top side, b: mounted on the bottom side) [phone unit] ref order description no. No. L1 6200003950 s.Coi hf50acc 322513-t r1 7030006070 s.Res erj12yj101u (100) r2 7030006070 s.Res erj12yj101u (100) r3 7030003440 s.Res erj3geyj 102 v (1k) c1 4030006880 s...

  • Page 97: Board Layouts

    Jul. 2009 16 antenna j14 1 3 5 7 9 2 4 6 8 10 to main unit j4001 10 9 1 2 l1 l6 l4 l2 for l5 ref l3 t13v gnd j1 c1 c2 c3 c4 c5 c6 c7 c8 c9 c10 c12 c13 c14 c15 c16 c17 c18 c19 c20 c21 c22 c23 c24 c25 c26 c27 c28 c29 c30 c31 c32 c33 c34 c50 c51 c52 c53 c54 c55 c62 c63 c64 c65 c66 c67 c68 c103 c104 c10...

  • Page 98

    Jul. 2009 17 c16 cp1 s-14413xh-p4 printed in japan © 2007 icom inc. • pll unit (bottom view) • filter unit (bottom view) • pa unit (bottom view).

  • Page 99: Voltage Diagram

    Jul. 2009 *; refer to “parts list.” 18 voltage diagram 1st lo main unit j201 1 2 p4 1 2 p3 cp316 cp315 cp314 cp313 cp312 cp311 cp310 cp309 cp308 cp307 srst fskk con0 con1 con2 pdat pck dstb pstb dnb 13v 13v 10 11 12 13 14 15 16 3 4 1 2 5 6 7 8 9 j3 13v gnd 8v nc cp305 cp306 cp304 cp303 2nd lo 1lo 1l...

  • Page 100

    Jul. 2009 19 vr board rit shift r1 10k-b sql/rf af r2 10k-b r4 6.8k gnd gnd gnd gnd gnd sftl 5vl ritl rfgl afgl j1 ud 8v mic mice gnd send afo sqls gnd gnd 10 9 8 7 6 5 4 3 2 1 j2 1 8 7 6 4 3 2 5 mic board phone board j2 gnd afe afe afe espo espo espo afo afo afo l1 hf50acc322513-b r1 100 r2 100 c3 ...

  • Page 101: Filter Unit

    Jul. 2009 20 p6 w10 chassis ws3 w11 p4 p3 w8 w9 p2 chassis ws2 chassis ws2 usa, usa-1 kor, oth w19a, w20a w21a, w22a eur, ita, fra, esp, den w19, w20 w21, w22 j1 : llr-06 filter unit pa unit rl7 ajs1311 l24 lr-217 l7 lr-537 l8 lr-537 rl8 ajs1311 l16 33uh rl13 ag201344 l13 lr-391 c8 0.047 c2 0.047 c1...

  • Page 102

    Jul. 2009 21 p5 chassis ws3 p1 w6 w7 c306 0.0047 r303 1k c158 0.0047 l153 4.7h c204 0.0047 c154 0.0047 r152 150 l152 100uh c202 0.0047 c203 0.1 l201 10uh t8 r202 15 8v r104 100k r105 1k l104 100uh c108 0.1 r102 100k c109 0.1 c110 0.1 c151 0.0047 r151 100 t8 l105 lr-358 r101 100 c2 0.1 r4 15 rx r6 18...

  • Page 103

    Jul. 2009 22 pll unit ws2 r604 4.7k r605 4.7k r614 10k d601 dap202k r611 10k d605 dap202k fi611 fl-65 wcnt 2nd lo c502 0.0047 q501 dtc114ee d502 ma2s1110g r602 33k 1 2 j401 q503 dtc114ee q511 dtc114ee r511 2.2k c503 0.47 c511 100 8v 5v t8v wcnt alc r512 4.7k r513 33k r514 33k r2312 4.7k r505 22k 2lo...

  • Page 104: Service Manual

    Oct. 2008 service manual addendum contents parts list . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1 board layouts (main, pll, pa and filter units) . . . . 12 voltage diagram. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 14 oct. 2008.

  • Page 105: Parts

    Oct. 2008 1 parts list m.=mounted side (t: mounted on the top side, b: mounted on the bottom side) [front unit] ref order description no. No. Sp1 2510000671 sp vs-c50-0827 w3 8900014740 cbl opc-885a (p1,n10,l39) w4 8900014740 cbl opc-885a (p1,n10,l39) w5 8900014730 cbl opc-683a (p1,n10,l110) ep1 691...

  • Page 106

    Oct. 2008 2 m.=mounted side (t: mounted on the top side, b: mounted on the bottom side) [logic unit] ref order description no. No. R146 7030003640 s.Res erj3geyj 473 v (47 k) r147 7030003640 s.Res erj3geyj 473 v (47 k) r148 7030003640 s.Res erj3geyj 473 v (47 k) r149 7030003640 s.Res erj3geyj 473 v ...

  • Page 107

    Oct. 2008 3 m.=mounted side (t: mounted on the top side, b: mounted on the bottom side) [main unit] ref order description no. No. Ic1 1110004080 s.Ic upc2709t-e3 ic1701 1110003870 s.Ic njm2058m-te1 ic1751 1110002700 s.Ic njm2904m-te1-#fmzb ic2001 1110004870 s.Ic ta4101f (te12l.F) ic2101 1110003870 s...

  • Page 108

    Oct. 2008 4 m.=mounted side (t: mounted on the top side, b: mounted on the bottom side) [main unit] ref order description no. No. L874 6200003041 s.Col nlv32t-r68j l875 6200003051 s.Col nlv32t-r82j l881 6200003261 s.Col nlv32t-101j l882 6200003251 s.Col nlv32t-r39j l883 6200003251 s.Col nlv32t-r39j ...

  • Page 109

    Oct. 2008 5 m.=mounted side (t: mounted on the top side, b: mounted on the bottom side) [main unit] ref order description no. No. R1604 7030003640 s.Res erj3geyj 473 v (47 k) r1610 7030003480 s.Res erj3geyj 222 v (2.2 k) r1611 7030003320 s.Res erj3geyj 101 v (100) r1612 7510001390 s.Tmr ntcg20 3fh 3...

  • Page 110

    Oct. 2008 6 m.=mounted side (t: mounted on the top side, b: mounted on the bottom side) [main unit] ref order description no. No. R4205 7030003440 s.Res erj3geyj 102 v (1 k) r4206 7030003440 s.Res erj3geyj 102 v (1 k) r4207 7030003440 s.Res erj3geyj 102 v (1 k) r4208 7030003440 s.Res erj3geyj 102 v ...

  • Page 111

    Oct. 2008 7 m.=mounted side (t: mounted on the top side, b: mounted on the bottom side) [main unit] ref order description no. No. C1621 4030011600 s.Cer c1608 jb 1e 104k-t c1623 4030011600 s.Cer c1608 jb 1e 104k-t c1624 4030011600 s.Cer c1608 jb 1e 104k-t c1625 4030011600 s.Cer c1608 jb 1e 104k-t c1...

  • Page 112

    Oct. 2008 8 m.=mounted side (t: mounted on the top side, b: mounted on the bottom side) [main unit] ref order description no. No. C4661 4030006880 s.Cer c1608 jb 1h 472k-t c4662 4030006880 s.Cer c1608 jb 1h 472k-t c4801 4030006880 s.Cer c1608 jb 1h 472k-t c4802 4030006880 s.Cer c1608 jb 1h 472k-t c4...

  • Page 113

    Oct. 2008 9 m.=mounted side (t: mounted on the top side, b: mounted on the bottom side) [pll unit] ref order description no. No. R94 7030003440 s.Res erj3geyj 102 v (1 k) r95 7030003440 s.Res erj3geyj 102 v (1 k) r96 7030003440 s.Res erj3geyj 102 v (1 k) r97 7030003440 s.Res erj3geyj 102 v (1 k) r98...

  • Page 114

    Oct. 2008 10 m.=mounted side (t: mounted on the top side, b: mounted on the bottom side) [pa unit] ref order description no. No. Ic1 1180001251 s.Ic ta7808f (te16l,q) q1 1560001241 s.Fet rd01mus1-t113 q2 1560001530 fet rd15hvf1-101 q3 1560001530 fet rd15hvf1-101 q4 1560001601 fet rd70hhf1c-102 q5 15...

  • Page 115

    Oct. 2008 [vr unit] ref order description no. No. R1 7210003040 var tp96d26-22f-10kbx2-2240 r2 7210003030 var tp96d00-22f-10kbx2-2240 r4 7030003540 s.Res erj3geyj 682 v (6.8 k) j1 6510022051 s.Cnr 10fm-1.0sp-1.9-tf (lf) (sn) [mic unit] ref order description no. No. J1 6510000191 cnr fm214-8ss (p) -1...

  • Page 116

    Oct. 2008 12 antenna j14 1 3 5 7 9 2 4 6 8 10 to main unit j4001 10 9 1 2 l1 l6 l4 l2 for l5 ref l3 t13v gnd j1 c1 c2 c3 c4 c5 c6 c7 c8 c9 c10 c12 c13 c14 c15 c16 c17 c18 c19 c20 c21 c22 c23 c24 c25 c26 c27 c28 c29 c30 c31 c32 c33 c34 c50 c51 c52 c53 c54 c55 c62 c63 c64 c65 c66 c67 c68 c103 c104 c10...

  • Page 117

    Oct. 2008 13 c16 cp1 h0 h5 h10 h15 h20 h25 h30 h35 h40 h45 h50 h55 h60 h65 h70 h75 h80 h85 h90 h95 h100 h105 h110 h115 h120 v0 v5 v10 v15 v20 v25 v30 v35 v40 v45 v50 v55 v60 v65 v70 h0 h5 h10 h15 h20 h25 h30 h35 h40 h45 h50 h55 h60 h65 h70 h75 h80 h85 h90 h95 h100 h105 h110 h115 h120 h125 h130 h135 ...

  • Page 118: Voltage Diagram

    Oct. 2008 *; refer to “parts list.” 14 voltage diagram 1st lo main unit j201 1 2 p4 1 2 p3 cp316 cp315 cp314 cp313 cp312 cp311 cp310 cp309 cp308 cp307 srst fskk con0 con1 con2 pdat pck dstb pstb dnb 13v 13v 10 11 12 13 14 15 16 3 4 1 2 5 6 7 8 9 j3 13v gnd 8v nc cp305 cp306 cp304 cp303 2nd lo 1lo 1l...

  • Page 119

    Oct. 2008 15 vr board rit shift r1 10k-b sql/rf af r2 10k-b r4 6.8k gnd gnd gnd gnd gnd sftl 5vl ritl rfgl afgl j1 ud 8v mic mice gnd send afo sqls gnd gnd 10 9 8 7 6 5 4 3 2 1 j2 1 8 7 6 4 3 2 5 mic board phone board j2 gnd afe afe afe espo espo espo afo afo afo l1 hf50acc322513-b r1 100 r2 100 c3 ...

  • Page 120: Filter Unit

    Oct. 2008 16 p6 w10 chassis ws3 w11 p4 p3 w8 w9 p2 chassis ws2 chassis ws2 usa, usa-1 kor, oth w19a, w20a w21a, w22a eur, ita, fra, esp, den w19, w20 w21, w22 j1 : llr-06 filter unit pa unit rl7 ajs1311 l24 lr-217 l7 lr-392 l8 lr-392 rl8 ajs1311 l16 33h rl13 ag201344 l13 lr-391 c8 0.047 c2 0.047 c17...

  • Page 121

    Oct. 2008 17 p5 chassis ws3 p1 w6 w7 c306 0.0047 r303 1k c158 0.0047 l153 4.7h c204 0.0047 c154 0.0047 r152 150 l152 100h c202 0.0047 c203 0.1 l201 10h t8 r202 15 8v r104 100k r105 1k l104 100h c108 0.1 r102 100k c109 0.1 c110 0.1 c151 0.0047 r151 100 t8 l105 lr-358 r101 100 c2 0.1 r4 15 rx r6 18 r5...

  • Page 122

    Oct. 2008 18 pll unit ws2 r604 4.7k r605 4.7k r614 10k d601 dap202k r611 10k d605 dap202k fi611 fl-65 wcnt 2nd lo c502 0.0047 q501 dtc114ee d502 ma2s111 r602 33k 1 2 j401 q503 dtc114ee q511 dtc114ee r511 2.2k c503 0.47 c511 100 8v 5v t8v wcnt alc r512 4.7k r513 33k r514 33k r2312 4.7k r505 22k 2lo 2...

  • Page 123: Service Manual

    Service manual addendum contents transmitter adjustments for pa unit "b-5380i". . . . 1 parts list . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2 board layouts (main, pll, pa and filter units) . . . . 13 block diagram . . . . . . . . . . . . . . . . . . . . . . . . . ....

  • Page 124

    1 5-3 transmitter adjustment adjustment adjustment condition measurement value adjustment point unit location unit adjust idling current (for pre-driver) 1 • display frequency : 14.10000 mhz • mode : usb • rf power : minimum (l) • mic gain : minimum (0) • disconnect j3601 (main unit) and preset r51,...

  • Page 125: Parts List

    2 parts list m.=mounted side (t: mounted on the top side, b: mounted on the bottom side) [front unit] ref order description no. No. Sp1 2510000671 sp vs-c50-0827 w3 8900014740 cbl opc-885a (p1,n10,l39) w4 8900014740 cbl opc-885a (p1,n10,l39) w5 8900014730 cbl opc-683a (p1,n10,l110) ep1 6910012480 e....

  • Page 126

    3 m.=mounted side (t: mounted on the top side, b: mounted on the bottom side) [logic unit] ref order description no. No. R146 7030003640 s.Res erj3geyj 473 v (47 k) r147 7030003640 s.Res erj3geyj 473 v (47 k) r148 7030003640 s.Res erj3geyj 473 v (47 k) r149 7030003640 s.Res erj3geyj 473 v (47 k) r15...

  • Page 127

    4 m.=mounted side (t: mounted on the top side, b: mounted on the bottom side) [main unit] ref order description no. No. Ic1 1110004080 s.Ic upc2709t-e3 ic1701 1110003870 s.Ic njm2058m-te1 ic1751 1110002700 s.Ic njm2904m-te1-#fmzb ic2001 1110004870 s.Ic ta4101f (te12l.F) ic2101 1110003870 s.Ic njm205...

  • Page 128

    5 m.=mounted side (t: mounted on the top side, b: mounted on the bottom side) [main unit] ref order description no. No. L874 6200003041 s.Col nlv32t-r68j l875 6200003051 s.Col nlv32t-r82j l881 6200003261 s.Col nlv32t-101j l882 6200003251 s.Col nlv32t-r39j l883 6200003251 s.Col nlv32t-r39j l884 62000...

  • Page 129

    6 m.=mounted side (t: mounted on the top side, b: mounted on the bottom side) [main unit] ref order description no. No. R1604 7030003640 s.Res erj3geyj 473 v (47 k) r1610 7030003480 s.Res erj3geyj 222 v (2.2 k) r1611 7030003320 s.Res erj3geyj 101 v (100) r1612 7510001390 s.Tmr ntcg20 3fh 332jt r1614...

  • Page 130

    7 m.=mounted side (t: mounted on the top side, b: mounted on the bottom side) [main unit] ref order description no. No. R4205 7030003440 s.Res erj3geyj 102 v (1 k) r4206 7030003440 s.Res erj3geyj 102 v (1 k) r4207 7030003440 s.Res erj3geyj 102 v (1 k) r4208 7030003440 s.Res erj3geyj 102 v (1 k) r420...

  • Page 131

    8 m.=mounted side (t: mounted on the top side, b: mounted on the bottom side) [main unit] ref order description no. No. C1621 4030011600 s.Cer c1608 jb 1e 104k-t c1623 4030011600 s.Cer c1608 jb 1e 104k-t c1624 4030011600 s.Cer c1608 jb 1e 104k-t c1625 4030011600 s.Cer c1608 jb 1e 104k-t c1631 403001...

  • Page 132

    9 m.=mounted side (t: mounted on the top side, b: mounted on the bottom side) [main unit] ref order description no. No. C4661 4030006880 s.Cer c1608 jb 1h 472k-t c4662 4030006880 s.Cer c1608 jb 1h 472k-t c4801 4030006880 s.Cer c1608 jb 1h 472k-t c4802 4030006880 s.Cer c1608 jb 1h 472k-t c4803 403000...

  • Page 133

    10 m.=mounted side (t: mounted on the top side, b: mounted on the bottom side) [pll unit] ref order description no. No. R94 7030003440 s.Res erj3geyj 102 v (1 k) r95 7030003440 s.Res erj3geyj 102 v (1 k) r96 7030003440 s.Res erj3geyj 102 v (1 k) r97 7030003440 s.Res erj3geyj 102 v (1 k) r98 70300034...

  • Page 134

    11 m.=mounted side (t: mounted on the top side, b: mounted on the bottom side) [pa unit] ref order description no. No. Ic1 1180001251 s.Ic ta7808f (te16l,q) q1 1560001241 s.Fet rd01mus1-t113 q2 1560001530 fet rd15hvf1-101 q3 1560001530 fet rd15hvf1-101 q4 1560001391 fet rd70hhf1-101 q5 1560001391 fe...

  • Page 135

    [vr unit] ref order description no. No. R1 7210003040 var tp96d26-22f-10kbx2-2240 r2 7210003030 var tp96d00-22f-10kbx2-2240 r4 7030003540 s.Res erj3geyj 682 v (6.8 k) j1 6510022051 s.Cnr 10fm-1.0sp-1.9-tf (lf) (sn) [mic unit] ref order description no. No. J1 6510000191 cnr fm214-8ss (p) -1 j2 651002...

  • Page 136: Board Layouts

    13 board layouts oct. 2007 • main unit (top view) sqls send mod 13.8v 8v gnd bdt afo fskk key band alc 2 12 7 3 4 11 1 10 6 5 13 8 1 2 4 3 5 6 7 9 11 10 8 12 13 9 1 1 10 2 j201 ws1 ws3 j4001 j1 j701 to filter unit j1 from pll unit j4 gnd 1lo 1lo 1loe 1loe p1 p2 w6 to pa unit j6 w7 p5 p6 w10 to filte...

  • Page 137

    14 • main unit (bottom view) spe espo spo 1 2 3 4 5 6 7 8 9 10 11 12 13 ext sp j4501 alc j4801 send j4801 remote j5001 elec-key j5101.

  • Page 138

    9 - 3 antenna j14 1 3 5 7 9 2 4 6 8 10 to main unit j4001 10 9 1 2 l1 l6 l4 l2 for l5 ref l3 t13v gnd j1 • pll unit (top view) • filter unit (top view) • pa unit (top view) j2 p4 p3 w9 ws2 to pa unit j7 w8 chassis pao j3 p5 p6 to main unit j701 w11 ws3 w10 chassis rx 2nd lo j1 1 2 1 2 to main unit j...

  • Page 139

    15 s-14413xh-p4 printed in japan © 2007 icom inc. • pll unit (bottom view) • filter unit (bottom view) • pa unit (bottom view) • varistor board (bottom view).

  • Page 140

    16 6 8 5 4 3 2 1 7 1 2 3 4 5 6 7 8 9 10 1 10 afgl afgl gnd gnd gnd rfgl rfgl gnd ritl ritl gnd sftl sftl gnd 5vl 5vl 5vl 5vl 5vl gnd to logic unit j3 j1 gnd gnd 1 2 3 4 5 6 7 8 9 10 afgl gnd gnd rfgl ritl sftl 5vl 5vl 5vl 5vl gnd gnd s-14413xh-p2 printed in japan © 2007 icom inc. • logic unit (botto...

  • Page 141

    17 1 2 3 4 7 8 6 8 5 4 3 2 1 7 to logic unit j1 gnd 8v send gnd mic gnd ud sqls afo mice to logic unit j4 j2 1 9 2 10 +5v sen1 sen2 sensor gnd p1 4 3 2 1 e dn up e 1 2 3 4 7 8 j1 phones • logic unit (top view) • mic board (top view) • sensor board • phone board pwr.

  • Page 142: Block Diagram

    18 block diagram oct. 2007 main unit q1508 2sc4081 q1509 dta114 afgv to mic ic2702 ta7368f d1901 1ss375 ic2001 ta4101 af select ic2101a njm2058 ic2801 tc4566 ic2901 la4425 ic2701 m5282fp side tone/beep ut-102 option ut-106 option vca ic2102 tc4w53 agc nbs d1501 1ss375 q1506 fi611 fl-65 q1603 3sk131 ...

  • Page 143: Voltage Diagram

    19 voltage diagram oct. 2007 1st lo main unit j201 1 2 p4 1 2 p3 cp316 cp315 cp314 cp313 cp312 cp311 cp310 cp309 cp308 cp307 srst fskk con0 con1 con2 pdat pck dstb pstb dnb 13v 13v 10 11 12 13 14 15 16 3 4 1 2 5 6 7 8 9 j3 13v gnd 8v nc cp305 cp306 cp304 cp303 2nd lo 1lo 1loe 1 2 j4 l36 0.1h l37 82n...

  • Page 144

    20 vr board rit shift r1 10k-b sql/rf af r2 10k-b r4 6.8k gnd gnd gnd gnd gnd sftl 5vl ritl rfgl afgl j1 ud 8v mic mice gnd send afo sqls gnd gnd 10 9 8 7 6 5 4 3 2 1 j2 1 8 7 6 4 3 2 5 mic board phone board j2 gnd afe afe afe espo espo espo afo afo afo l1 hf50acc322513-b r1 100 r2 100 c3 0.0047 c1 ...

  • Page 145: Filter Unit

    21 p6 w10 chassis ws3 w11 p4 p3 w8 w9 p2 chassis ws2 chassis ws2 usa, usa-1 kor, oth w19a, w20a w21a, w22a eur, ita, fra, esp, den w19, w20 w21, w22 j1 : llr-06 filter unit pa unit rl7 ajs1311 l24 lr-217 l7 lr-392 l8 lr-392 rl8 ajs1311 l16 33h rl13 ag201344 l13 lr-391 c8 0.047 c2 0.047 c17 ecr-la010...

  • Page 146

    22 p5 chassis ws3 p1 w6 w7 c306 0.0047 r303 1k c158 0.0047 l153 4.7h c204 0.0047 c154 0.0047 r152 150 l152 100h c202 0.0047 c203 0.1 l201 10h t8 r202 15 8v r104 100k r105 1k l104 100h c108 0.1 r102 100k c109 0.1 c110 0.1 c151 0.0047 r151 100 t8 l105 lr-358 r101 100 c2 0.1 r4 15 rx r6 18 r5 270 q701 ...

  • Page 147

    23 pll unit ws2 r604 4.7k r605 4.7k r614 10k d601 dap202k r611 10k d605 dap202k fi611 fl-65 wcnt 2nd lo c502 0.0047 q501 dtc114ee d502 ma2s111 r602 33k 1 2 j401 q503 dtc114ee q511 dtc114ee r511 2.2k c503 0.47 c511 100 8v 5v t8v wcnt alc r512 4.7k r513 33k r514 33k r2312 4.7k r505 22k 2lo 2loe r403 2...

  • Page 148

    S-13701mz-c1- q © 2000 icom inc. 1-1-32, kamiminami hirano-ku, osaka 547-0003, japan count on us! Hf tranceiver ic-718 ic-718.

  • Page 149

    To upgrade quality, all electrical or mechanical parts and internal circuits are subject to change without notice or obligation. Danger never connect the transceiver to an ac outlet or to a dc power supply that uses more than 16 v. This will ruin the transceiver. Do not expose the transceiver to rai...

  • Page 150

    Table of contents section 1 specifications section 2 inside views section 3 disassembly instructions section 4 circuit description 4 – 1 receiver circuits ................................................................................................................. 4 – 1 4 – 2 transmitter circuit...

  • Page 151: Section 1

    Section 1 specifications 1 - 1 ■ general • frequency coverage : receive 0.030–29.999999 mhz* 1 transmit 1.800–1.999 mhz* 2 3.500–3.999 mhz* 2 7.000–7.300 mhz 10.100–10.150 mhz 14.000–14.350 mhz 18.068–18.168 mhz 21.000–21.450 mhz 24.890–24.990 mhz 28.000–29.700 mhz * 1 guaranteed range: 0.5–29.99999...

  • Page 152: Section 2

    2 - 2 section 2 inside views filter unit pa unit main unit pll unit ¡ top view (pa and filter units) ¡ bottom view (main and pll units) rx rf preamplifier (q1401, q1402: 2sk2171) tx mixer (q101, q102: 3sk131) 1st lo amplifier (q201: 2sc4673) rx 1st mixer circuit (64.455 mhz) dds gate allay ic (ic6: ...

  • Page 153: Section 3

    3 - 1 section 3 disassembly instructions • removing the covers remove 14 screws from the top and bottom covers. • removing the front unit and pa cover remove 4 screws from the front panel. Remove 10 screws from the shield cover. • how to connect the coaxial cable connect the coaxial cable as shown b...

  • Page 154: Section 4

    Section 4 circuit description 4 - 1 4-1 receiver circuits 4-1-1 rf switching circuit (filter and main units) the rf switching circuit leads receive signals to bandpass filters from the antenna connector while receiving. While transmitting, this circuit leads signals from the rf power amplifier to th...

  • Page 155

    4 - 2 the signals from the pre-amplifier circuit, or signals which bypass the pre-amplifier, pass through a low-pass filter (l902, l903, c904–c907). This low-pass filter suppresses signals above 30 mhz to eliminate direct receiving of signals at 64.455 mhz and image interference at 130–160 mhz. The ...

  • Page 156

    4 - 3 4-1-10 ssb/cw demodulator circuits (main unit) in ssb or cw mode, the 2nd if signal from the if amplifier (q1601) is mixed with the bfo signal from the pll unit at the product detector (ic2001) to demodulate the 2nd if sig- nal into af signals. The detected signals (af) from ic2001 (pin 1) are...

  • Page 157

    4 - 4 the amplified signal is applied to the vca (ic2701), and then volume controlled af signal is power-amplified at the af power amplifier (ic2901) to drive the speaker. The af signal is applied to the speaker. 4-2 transmitter circuits 4-2-1 microphone amplifier circuit (main unit) the microphone ...

  • Page 158

    4 - 5 the “for” voltage from the filter unit is applied to ic1701c (pin 9) in the main unit. The “pocv” voltage from the d/a converter (ic3301, pin 2), determined by the rf power setting, is applied to ic1701c (pin 10) as the refer- ence voltage. When the “for” voltage exceeds the “pocv” voltage, al...

  • Page 159

    4 - 6 4-3 pll circuits 4-3-1 general description the pll unit contains 2 dds circuits for generating a 1st lo signal (64.485–94.455 mhz variable) and a bfo frequency (453.5–456.5 khz). The 1st lo pll employs a 1 loop dds pll whose reference oscillator is also used as the 2nd lo signal (64.00 mhz fix...

  • Page 160

    4-4-3 cpu (logic unit) the cpu (ic1) contains an 8-bit cmos cpu, a 60 k-byte rom, a 2 k-byte ram. A 9.8304 mhz clock is used for rapid operation. The cpu controls the operating frequency, mode, function display, etc. The memory channel information is stored in the eeprom (ic2). The icom ci-v network...

  • Page 161

    4 - 8 4-5 power supply circuits 4-5-1 pa unit 4-5-2 logic unit 4-5-3 main unit line hv 14 v description the voltage from an external power supply passed through a fuse (f1). The same voltage as the hv line passed through the switching relay (rl1). Line 8v t8v r8v –5v pat8 t13v r13v description commo...

  • Page 162: Ic-718

    Section 5 adjustment procedures 5 - 1 5-1 preparation before servicing ■ required test equipment dc power supply rf power meter (terminated type) frequency counter rf voltmeter modulation analyzer distortion meter oscilloscope digital multimeter spectram analyzer standard signal generator (ssg) ac m...

  • Page 163

    5 - 2 5-2 pll adjustments reference frequency vco lock voltage 1st lo output level 2nd lo output level bfo output adjustment adjustment adjustment condition measurement value point unit location unit adjust 1 2 3 1 2 1 2 1 1 2 3 • display frequency: any • set c16 as illustration at below. • receivin...

  • Page 164

    5 - 3 2nd lo j1 1 2 1 2 p2 bfo j2 1 2 1st lo j4 1 2 1 2 p3 c7 c6 reference osc level adjustment p1 reference frequency check point c16 reference frequency pre-setting p4 1st lo output level check point p5 bfo check point c165 vco lock voltage adjustment l4 reference freauency adjustment • pll unit.

  • Page 165

    5 - 4 5-3 transmitter adjustments idling current (for driver) (for final amplifier) swr detector transmitter total gain output power ic apc adjustment adjustment adjustment condition measurement value point unit location unit adjust 1 2 1 2 1 2 1 1 • display frequency: 14.10000 mhz • mode : usb • rf...

  • Page 166

    5 - 5 cp4002 ic apc pre-setting j3601 idling current pre-setting r1707 output power adjustment l151 tx total gain adjustment l106 r503 l501 l303 l302 l301 r1720 ic apc adjustment r2701 tx total gain pre-setting r21 idling current adjustment (driver) r24 idling current adjustment (final) j5 swr detec...

  • Page 167

    5 - 6 transmitter adjustments—continued carrier suppression am carrier am modulation cw carrier adjustment adjustment adjustment condition measurement value point unit location unit adjust 1 1 1 2 1 • display frequency: 14.10000 mhz • mode : usb • mic gain : minimum (0) • apply no audio signals to [...

  • Page 168

    5 - 7 cp3701 cw carrier check point r3703 cw carrier adjustment r1730 am carrier adjustment r2321 am modulation adjustment (or am carrier pre-setting) am modulation adjustment (or am carrier pre-setting) r2385 r2303 carrier suppression adjustment • main unit.

  • Page 169

    5 - 8 *this output level of a standard signal generator (ssg) is indicated as ssg’s open circuit. 5-4 receiver adjustments receiver total gain adjustment must perform after transmitter total gain adjustment. Receiver total gain noise blanker adjustment adjustment adjustment condition measurement val...

  • Page 170

    5 - 9 l1621 l1614 rx total gain adjustment l1103 l1202 l1201 r2701 rx total gain pre-setting l1501 cp1501 noise blanker check point l1502 noise blanker adjustment • main unit.

  • Page 171

    5 - 10 5-5 set mode adjustment entering set mode adjustment for rx volume center s meter set mode adjustment for tx filter calibration power meter alc meter adjustment adjustment condition display operation • enter set mode adjustment for rx: 1 turn power off. 2 terminate the [remote] jack with a 3....

  • Page 172

    5 - 11 set mode adjustment —continued swr meter adjustment adjustment condition display operation • connect a 50 Ω dummy load or power meter to [ant] connector. • connect a 100 Ω dummy load or power meter to [ant] connector. 1 2 transmit using an external ptt switch to set swr reference level after ...

  • Page 173: Section 6 Parts List

    S.=surface mount sp1 2510000670 speaker vs-50-0827 w3 8900008930 cable opc-885 (p=1 n=10 l=39) w4 8900008930 cable opc-885 (p=1 n=10 l=39) w5 8900006990 cable opc-683 (n:10 l:110) ws1 8970023640 e.Other sx2242 icom shield (1) /fr ep1 6910012480 e.Other rms20-250-201-1r ep2 6450001230 e.Other hlj0999...

  • Page 174

    [logic board] [logic board] s.=surface mount r59 7030003560 s.Resistor erj3geyj 103 v (10 k Ω ) r62 7030003480 s.Resistor erj3geyj 222 v (2.2 k Ω ) r63 7030003480 s.Resistor erj3geyj 222 v (2.2 k Ω ) r70 7030003370 s.Resistor erj3geyj 271 v (270 Ω ) r71 7030003410 s.Resistor erj3geyj 561 v (560 Ω ) ...

  • Page 175

    [main unit] [logic board] s.=surface mount ep1 0910052055 pcb b 5382e ep2 6910012350 s.Bead mmz1608y 102bt ep40 6910012350 s.Bead mmz1608y 102bt ep45 6910012350 s.Bead mmz1608y 102bt ep46 6910012350 s.Bead mmz1608y 102bt ep70 8930051450 lcd contact srcn-2241-sp-n-w ep152 6910012350 s.Bead mmz1608y 1...

  • Page 176

    [main unit] [main unit] s.=surface mount d304 1790000620 s.Diode ma77 (tx) d305 1790000620 s.Diode ma77 (tx) d306 1790000620 s.Diode ma77 (tx) d401 1750000430 s.Diode hsb88wstr d501 1160000070 s.Diode dan202k t146 d502 1790001250 s.Diode ma2s111-(tx) d503 1160000070 s.Diode dan202k t146 d601 1160000...

  • Page 177

    [main unit] [main unit] s.=surface mount l3502 6180000960 coil lal 03na 102k l4501 6200003950 s.Coil hf50acc 322513-t l4651 6200003950 s.Coil hf50acc 322513-t l4652 6200001830 s.Coil nl 322522t-100j l4653 6200003950 s.Coil hf50acc 322513-t l4654 6200003950 s.Coil hf50acc 322513-t l4656 6200001830 s....

  • Page 178

    [main unit] [main unit] s.=surface mount r1521 7030003440 s.Resistor erj3geyj 102 v (1 k Ω ) r1522 7030003360 s.Resistor erj3geyj 221 v (220 Ω ) r1523 7030003640 s.Resistor erj3geyj 473 v (47 k Ω ) r1601 7030003280 s.Resistor erj3geyj 470 v (47 Ω ) r1602 7030003400 s.Resistor erj3geyj 471 v (470 Ω )...

  • Page 179

    [main unit] [main unit] s.=surface mount r2804 7030003560 s.Resistor erj3geyj 103 v (10 k Ω ) r2805 7030003440 s.Resistor erj3geyj 102 v (1 k Ω ) r2901 7030003400 s.Resistor erj3geyj 471 v (470 Ω ) r2902 7030004040 s.Resistor erj3geyj 4r7 v (4.7 Ω ) r2903 7030008000 s.Resistor erj1wyj3r3u (3.3 Ω ) r...

  • Page 180

    [main unit] [main unit] s.=surface mount c844 4030009580 s.Ceramic c1608 jb 1h 681k-t-a c845 4030010040 s.Ceramic c1608 jb 1h 561k-t-a c846 4030007150 s.Ceramic c1608 ch 1h 151j-t-a c851 4030011600 s.Ceramic c1608 jb 1c 104kt-n c852 4030011340 s.Ceramic c1608 ch 1h 471j-t-a c853 4030007110 s.Ceramic...

  • Page 181

    [main unit] [main unit] s.=surface mount c2310 4030011600 s.Ceramic c1608 jb 1c 104kt-n c2312 4510005810 s.Electrolytic ecev1har47r c2313 4030011600 s.Ceramic c1608 jb 1c 104kt-n c2314 4030011600 s.Ceramic c1608 jb 1c 104kt-n c2315 4510005810 s.Electrolytic ecev1har47r c2352 4030006870 s.Ceramic c16...

  • Page 182

    [pll unit] [main unit] s.=surface mount j4201 6510021720 s.Connector 30flt-sm1-tb j4401 6510021720 s.Connector 30flt-sm1-tb j4501 6450000140 connector hsj0807-01-010 j4502 6510018960 s.Connector b2b-ph-sm3-tb j4651 6450001640 connector tcs5044-01-4111 j4801 6450001130 connector jpj2042-01-110 j5001 ...

  • Page 183

    [pll unit] [pll unit] s.=surface mount r90 7030003400 s.Resistor erj3geyj 471 v (470 Ω ) r91 7030003440 s.Resistor erj3geyj 102 v (1 k Ω ) r93 7030003440 s.Resistor erj3geyj 102 v (1 k Ω ) r94 7030003440 s.Resistor erj3geyj 102 v (1 k Ω ) r95 7030003440 s.Resistor erj3geyj 102 v (1 k Ω ) r96 7030003...

  • Page 184

    [pa unit] [pll unit] s.=surface mount c172 4030007060 s.Ceramic c1608 ch 1h 270j-t-a c174 4030008920 s.Ceramic c1608 jb 1c 473k-t-a c188 4030011600 s.Ceramic c1608 jb 1c 104kt-n c191 4030006880 s.Ceramic c1608 jb 1h 472k-t-a c192 4030006880 s.Ceramic c1608 jb 1h 472k-t-a c194 4030011340 s.Ceramic c1...

  • Page 185

    [filter unit] [pa unit] s.=surface mount c51 4030008920 s.Ceramic c1608 jb 1c 473k-t-a c52 4030008920 s.Ceramic c1608 jb 1c 473k-t-a c53 4030008920 s.Ceramic c1608 jb 1c 473k-t-a c54 4030008920 s.Ceramic c1608 jb 1c 473k-t-a c55 4030006880 s.Ceramic c1608 jb 1h 472k-t-a c56 4030006880 s.Ceramic c160...

  • Page 186

    [chassis parts] [filter unit] s.=surface mount c33 4010005750 ceramic hm60sj sl 680j 500v c34 4010005870 ceramic hm95sj sl 221j 500v c35 4010005870 ceramic hm95sj sl 221j 500v c36 4010005870 ceramic hm95sj sl 221j 500v c37 4010005870 ceramic hm95sj sl 221j 500v c38 4030012480 s.Ceramic grm42-6 ch 12...

  • Page 187: Section 7. Mechanical

    7 - 1 [chassis parts] ref order description qty. No. No. Ws1 8970023671 sx2241 1.5dcoaxiala-1 (1)/ch 1 ws2 8970023681 sx2241 1.5dcoaxialb-1 (1)/ch 1 ws3 8970023691 sx2241 1.5dcoaxialc-1 (1)/ch 1 j1 6510028410 mr-ds-01-1 1 mf1 2710000520 sb0812h-icom-00 1 w1 8900015010 opc-939b (p1n16l80) 1 w2 890001...

  • Page 188

    7 - 2 [main unit] ref order description qty. No. No. Ws1 8970023610 sx2242 icom sield (1)/ma 1 ws2 8970023660 sx2242 (2)/ma [eur] 1 8970023660 sx2242 (2)/ma [ita] 1 w801* 7030003860 erj3ge jpw v 1 w1202* 7030003860 erj3ge jpw v 1 w1311* 7030003860 erj3ge jpw v 1 w1726* 7030003860 erj3ge jpw v 1 w210...

  • Page 189

    7 - 3 [pa unit] [filter unit] [front unit] ref order description qty. No. No. Ref order description qty. No. No. Ref order description qty. No. No. Ws1 8600036631 sx2242 j01*14*15*16*17pa-1 1 1 ws2 8600036641 sx2242 j12*13pa-1 50mm 1 j3* 6510022611 16fmn-bmttr-a-tbt (lf) (sn) 1 j6 6510028210 sj05001...

  • Page 190

    7 - 4 [front unit] [logic unit] [vr unit] [logic-a unit] [phone unit] [mic unit] ref order description qty. No. No. Ref order description qty. No. No. Ref order description qty. No. No. Ref order description qty. No. No. Ref order description qty. No. No. Ref order description qty. No. No. Mp21 8830...

  • Page 191

    7 - 5 mp22 (c) mp26 (c) mp22 (c) mp22 (c) mp22 (c) mp22 (c) mp1 (l) mp3 (l) ds1 (l) ep70 (l) mp23 (f) mp23 (f) mp2 (c) mp2 (l) mp22 (f) mp22 (f) mp12 (c) mp24 (f) mp6 (f) mp2 (f) mp31(c) mp24 (f) mp6 (c) mp6 (c) mp1 (c) mp28 (c) mp22 (c) mp22 (c) mp28 (c) mp31 (c) mp8 (c) mp18 (c) mp22 (c) mp32 (c) ...

  • Page 192: Section Parts

    Section parts list section 8 semi-conductor informations 8-1 transistors name symbol inside view name symbol inside view 2sc1971 none 2sc3133 none b c e b c e 2sd1585k none b e c b e c 2sd1619-t-td db 2sd1664 t100q da b c c e 2sa1576a r fr c b e 2sc4673d-td co c e c b 2sk508 k52 2sk1740-ta ij g s d ...

  • Page 193: Section 9

    Sqls send mod 13.8v 8v gnd bdt afo fskk key band alc 2 12 7 3 4 11 1 10 6 5 13 8 1 2 4 3 5 6 7 9 11 10 8 12 13 9 1 1 10 2 j201 ws1 ws3 j4001 j1 j701 to filter unit j1 from pll unit j4 gnd 1lo 1lo 1loe 1loe p1 p2 w6 to pa unit j6 w7 p5 p6 w10 to filter unit j3 w11 l3 l5 l2 l6 10 9 1 2 gnd t13v l3 ref...

  • Page 194

    9 - 2 sqls send mod 13.8v 8v gnd bdt afo fskk key band alc 2 12 7 3 4 11 1 10 6 5 13 8 1 2 4 3 5 6 7 9 11 10 8 12 13 9 spe espo spo 1 2 3 4 5 6 7 8 9 10 11 12 13 ext sp j4501 alc j4801 acc j4651 send j4801 remote j5001 elec-key j5101 • bottom view (main unit).

  • Page 195

    1 to main unit j9 15 16 1 2 gnd 8v 13v dnb dstb pdat con1 fskk nc 13v 13v pstb pck con2 con0 srst 2nd lo j1 1 2 1 2 to main unit j401 p2 p1 2lo 2lo 2loe 2loe bfo pao j2 j3 1 2 to main unit j2001 p5 bfo bfoe 1st lo j4 1 2 1 2 to main unit j201 p4 p3 1lo 1loe 1 5 10 15 16 2 j12 brown orange red yellow...

  • Page 196

    9 - 4 varistor board • bottom view (pll unit) • bottom view (pa unit).

  • Page 197

    6 8 5 4 3 2 1 7 1 2 3 4 5 6 7 8 9 10 1 10 afgl afgl gnd gnd gnd rfgl rfgl gnd ritl ritl gnd sftl sftl gnd 5vl 5vl 5vl 5vl 5vl gnd to logic unit j3 shift rit rf/sql af j1 10 2 9 1 espo afo afo afe gnd espo espo afo afe afe to logic unit j5 j2 gnd gnd 1 2 3 4 5 6 7 8 9 10 afgl gnd gnd rfgl ritl sftl 5...

  • Page 198

    1 2 3 4 7 8 6 8 5 4 3 2 1 7 espo afo afo afe gnd espo espo afo afe afe to phone board j2 to vr board j1 j5 1 9 2 10 gnd gnd gnd gnd gnd afgl rfgl ritl sftl 5vl j3 1 2 10 9 to sensor +5v sen1 sen2 gnd 1 4 mice afo sqls 8v gnd mic gnd send ud gnd to mic board j2 j4 1 9 2 10 gnd dotk dask voxl avxl sml...

  • Page 199

    Antenna j14 1 3 5 7 9 2 4 6 8 10 to main unit j4001 10 9 1 2 l1 l6 l4 l2 for l5 ref l3 t13v gnd j1 j3 p5 p6 to main unit j701 w11 ws3 w10 chassis j2 p4 p3 w9 ws2 to pa unit j7 w8 chassis pao rx 9 - 7 9-9 filter unit • top view.

  • Page 200

    9 - 8 • bottom view (filter unit).

  • Page 201: Section 10

    10 - 1 section 10 block diagram main unit q1508 2sc4081 q1509 dta114 afgv to mic ic2702 ta7368f d1901 1ss375 ic2001 ta4101 af select ic2101a njm2058 ic2801 tc4566 ic2901 la4425 ic2701 m5282fp side tone/beep ut-102 option ut-106 option vca ic2102 tc4w53 agc nbs d1501 1ss375 q1506 fi611 fl-65 q1603 3s...

  • Page 202: Section 11

    11 - 1 section 11 wiring diagram 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 j3 gnd w4 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 j4101 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 j4401 chassis 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 ...

  • Page 203: Logic Unit

    Section 12 voltage diagram 12-1 filter, pa and main units up ic-718 voltage diagram 153 210 12 - 1 up ic-718 voltage diagram 158 210 12 - 2 vr board rit shift r1 10k-b sql/rf af r2 10k-b r4 6.8k gnd gnd gnd gnd gnd sftl 5vl ritl rfgl afgl j1 ud 8v mic mice gnd send afo sqls gnd gnd 10 9 8 7 6 5 4 3 ...

  • Page 204: Logic Unit

    Section 12 voltage diagram 12-1 filter, pa and main units up ic-718 voltage diagram 153 210 12 - 1 up ic-718 voltage diagram 158 210 12 - 2 vr board rit shift r1 10k-b sql/rf af r2 10k-b r4 6.8k gnd gnd gnd gnd gnd sftl 5vl ritl rfgl afgl j1 ud 8v mic mice gnd send afo sqls gnd gnd 10 9 8 7 6 5 4 3 ...

  • Page 205

    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 206

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