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Icom IC-7000 Service Manual

Summary of IC-7000

  • Page 1

    Service manual hf/vhf/uhf all mode transceiver s-14214hz-c1 dec. 2005.

  • Page 2

    Introduction this service manual describes the latest service information for the ic-7000 hf/vhf/uhf all mode transceiver at the time of publication. Ordering parts be sure to include the following four points when ordering replacement parts: 1. 10-digit icom parts number 2. Component name and infor...

  • Page 3

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

  • Page 4: Section 1

    Section 1 specifications 1 - 1 ¤ general • frequency coverage : receive 0.030 – 199.999999 mhz* 1 , * 2 400.000 – 470.000000 mhz* 1 , * 2 transmit 1.800 – 1.999999 mhz* 2 3.500 – 3.999999 mhz* 2 5.260 – 5.405000 mhz* 2 7.000 – 7.300000 mhz* 2 10.100 – 10.150000 mhz 14.000 – 14.350000 mhz 18.068 – 18...

  • Page 5: Section 2

    Section 2 inside views 2 - 1 dds unit dds unit rx 1st mixer rx 1st mixer (ic401: spm5001) (ic401: spm5001) ygr amplifier ygr amplifier (ic1: (ic1: µ pc2709t) pc2709t) 2nd lo amplifier 2nd lo amplifier (q151*: 2sc4673) (q151*: 2sc4673) 3rd lo dds 3rd lo dds (ic51*: ad9833brm) (ic51*: ad9833brm) 1st l...

  • Page 6: Section 3

    Section 3 circuit description 3 - 1 3-1 receiver circuits 3-1-1 hf/50 mhz rf circuit (main and pa units) the hf/50 mhz rf filters pass only the desired band sig- nals and suppress undesired band signals. The hf/50 mhz rf circuit has 7 low-pass and 5 high-pass filters for speci- fied band use. The hf...

  • Page 7

    The amplified signals are passed through the band switch (d461) and then applied to the 1st mixer circuit (main unit) via j101 (main unit). D453–d456, d553, d554, d556 and d558–d560 are varactor diodes that tune the center frequency of an rf passband for wide bandwidth receiving and good image respo...

  • Page 8

    3 - 3 the amplified if signal is passed through the bandpass filter (fi1402) and then applied to the wfm demodulator circuit (ic1401). 3-1-8 3rd mixer circuit (main unit) the 3rd mixer circuit mixes the 2nd if signal with the 3rd lo signal to convert into the 3rd if frequency. The amplified signal f...

  • Page 9

    3-1-13 agc 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 ic...

  • Page 10

    3-2-5 2nd mixer circuit (main unit) the 2nd mixer circuit mixes the 2nd if signal with the 2nd lo signal to convert into the 1st if frequency. The filtered signal from the bandpass filter (fi901) is applied to the 2nd mixer circuit (d801) and mixed with 2nd lo sig- nal (124.032 mhz) to convert into ...

  • Page 11

    3 - 6 3-2-9 drive and power amplifier circuits (pa and driver units) the drive and power amplifier circuits amplify the rf signal from the rf circuit (main unit) to obtain 100 w of rf output power for the hf/50 mhz bands, 50 w for the vhf band and 35 w for the uhf band. The rf signal from the main u...

  • Page 12

    The vhf/uhf apc detector circuits (pa unit; d501, d504, d401, d404) detect the forward and reflection signals and convert into dc voltages. The converted dc voltages are combined and applied to the alc amplifier (pins 1, 2) as "vufor" voltage. For the current apc, the driving current at the power am...

  • Page 13

    3-5 power supply circuits 3-5-1 front unit voltage line line description 3.3 v common 3.3 v converted from the 5 v line by the 3.3 v regulator circuit (ic151). The out- put voltage is applied to the sub cpu (ic2003), etc. 5 v common 5 v converted from the 8 v line by the 5 v regulator circuit (ic101...

  • Page 14

    3-5-2 main unit voltage line line description 3.3 v common 3.3 v converted from the 5 v line by the 3.3 v regulator circuit (ic1801). The output voltage is applied to the d/a convert- er ics (ic2151–ic5155), etc. 5 v common 5 v converted from the h v line by the 5 v regulator circuit (ic1951). The o...

  • Page 15

    3 - 10 3-6-2 main cpu (logic unit; ic1302) pin number port name description 26 cydt outputs data signal for the clock gen- erator (ic1201) for display control. 27 cyck outputs clock signal for the clock gen- erator (ic1201) for display control. 29 rtcdt i/o port for the data signal from/to the clock...

  • Page 16: Section 4

    2-conductor 3.5 (d) mm ( 1 ⁄ 8 ″ ) plug to [remote] jack rear panel front panel jig plug shorten the both terminals [p.Amp/att] [tuner/call] [pwr] key acc data mic ant2 ant1 dc 13.8v gnd 4 - 1 section 4 adjustment procedures 4-1 preparation some adjustment must be performed on the adjustment mode. M...

  • Page 17

    Audio generator rf power meter a 200 w/50 Ω dc power supply aa 13.8 v/30 a standard signal aa generator ac millivoltmeter caution! Do not connect the signal generator while transmitting. Speaker to [ext sp] to [mic] to [dc 13.8 v] to [ant 1/2] • microphone connector (rear panel view) frequency count...

  • Page 18

    4-3 display adjustment adjustment adjustment condition measurement value adjustment unit location unit adjust display 1 • connect between display unit ground and main unit ground. • disconnect j2231 (main unit). • receiving dis- play connect a frequency c o u n t e r t o c p 5 3 6 t h r o u g h a c ...

  • Page 19

    Cp536 display check point r541 display adjustment point display check point cp505 display adjustment point frequency counter c536 0.0047µf 1k Ω 4 - 4 • front unit • main unit j2231 display adjustment presetting p4 reference frequency check point j801 ammeter dc power supply rear panel view.

  • Page 20

    4 - 5 4-4 transmitter adjustment (continue) adjustment adjustment condition measurement value adjustment unit location unit adjust swr detector 1 • operating freq : 10.10000 mhz • mode : usb • rf power : 100% • mic gain : 50% • connect an audio generator to [mic] connector and set as; frequency : 1....

  • Page 21

    4 - 6 tx peak adjustment point tx peak adjustment point l904 l701 l604 l612 r1618 swr detector preset point cp1601 c964 swr detector adjustment point cp961 swr detector check point • main unit • pa unit.

  • Page 22

    4-4 transmitter adjustment (continue) adjustment adjustment condition display operation tx output power (hf) 1 • connect an rf power meter to [ant1] connector. • connect an audio generator to [mic] connector and set as; level : 1.5 khz/30 mv • transmitting po min(hf) set the output power to 1 w usin...

  • Page 23

    4-4 transmitter adjustment (continue) adjustment adjustment condition display operation tx output power (144 mhz) 1 • connect an rf power to [ant2] connector. • connect an audio generator to [mic] connector and set as; level : 1.5 khz/30 mv • transmitting po min(144 m) set the output power to 1 w us...

  • Page 24

    4-4 transmitter adjustment (continue) adjustment adjustment condition display operation alc 1 • connect an rf power meter to [ant1] connector. • connect an audio generator to [mic] connector and set as; level : 1.5 khz/30 mv • transmitting alc push [f-4 (set)]. Drive min (hf/50 mhz) 1 • set an audio...

  • Page 25

    4 - 10 residual am adjustment point id apc adjustment point l701 r1618 id apc preset point cp1601 ammeter dc power supply rear panel view • main unit.

  • Page 26

    4 - 11 4-5 receiver adjustment adjustment adjustment condition measurement value adjustment unit location unit adjust rx peak (hf/50 mhz) 1 • operating freq : 14.15000 mhz • mode : usb • rit : off • agc : fast • nb : off • preamp : on • connect an ssg to [ant1] con- nector and set as; frequency : 14...

  • Page 27

    4 - 12 l703 l702 rx peak adjustment point • main unit.

  • Page 28

    4 - 13 4-5 receiver adjustment (continue) adjustment adjustment condition display operation receive sensitivity (vhf/uhf) 6 • set an ssg as ; frequency : 169.8015 mhz • receiving tuned bpf(170 m) push [f-4 (set)]. 7 • set an ssg as ; frequency : 400.2015 mhz • receiving tuned bpf(400 m) push [f-4 (s...

  • Page 29

    4 - 14 c1423 wfm distortion adjustment point • main unit.

  • Page 30: Section 5

    5 - 1 section 5 parts list m.=mounted side (t: mounted on the top side, b: mounted on the bottom side) ref order description m. H/v no. No. Location [front unit] ds1 5030002820 lcd lta025a161a w1 8900013940 cbl opc-1447 (n=10, l=30) w2 8900013990 cbl opc-1445 ep1 880001670 ubd ex-2822 #01 l1 6190001...

  • Page 31

    5 - 2 m.=mounted side (t: mounted on the top side, b: mounted on the bottom side) ref order description m. H/v no. No. Location [display unit] r539 7030005720 s.Res erj2gej 563 x (56 k Ω ) b 69.6/29 r540 7030010040 s.Res erj2gej-jpw b 68.6/29 r541 7310004650 s.Tri evm-2wsx80 b53 b 53.3/49.2 r544 703...

  • Page 32

    M.=mounted side (t: mounted on the top side, b: mounted on the bottom side) ref order description m. H/v no. No. Location [display unit] c559 4030017460 s.Cer ecj0eb1e102k b 29.3/43.9 c560 4030018960 s.Cer c3216 jb 1c 106mt-n b 17/33.2 c561 4030017330 s.Cer ecj0ef1c104z b 7.3/30.7 c562 4030017780 s....

  • Page 33

    5 - 4 m.=mounted side (t: mounted on the top side, b: mounted on the bottom side) ref order description m. H/v no. No. Location [main unit] q1402 1530002060 s.Tr 2sc4081 t106 r b 36.7/80.1 q1501 1590003530 s.Tr bcr08pn t 30.6/78.5 q1521 1530002060 s.Tr 2sc4081 t106 r b 86.6/48.6 q1601 1530003091 s.T...

  • Page 34

    5 - 5 m.=mounted side (t: mounted on the top side, b: mounted on the bottom side) ref order description m. H/v no. No. Location [main unit] l3 6200004480 s.Col mlf1608d r82k-t t 76.4/10.1 l4 6200002041 s.Col nlv25t-101j t 76.1/19 l5 6200004780 s.Col mlf1608a 1r5k-t t 67.2/18.6 l8 6200011320 s.Col el...

  • Page 35

    5 - 6 m.=mounted side (t: mounted on the top side, b: mounted on the bottom side) ref order description m. H/v no. No. Location [main unit] l2035 6200002041 s.Col nlv25t-101j b 59.8/18.4 l2036 6200002041 s.Col nlv25t-101j b 64.1/3.8 l2037 6200002041 s.Col nlv25t-101j b 88.3/3.7 l2041 6180003610 s.Co...

  • Page 36

    5 - 7 m.=mounted side (t: mounted on the top side, b: mounted on the bottom side) ref order description m. H/v no. No. Location [main unit] r906 7030007290 s.Res erj2gej 222 x (2.2 k Ω ) t 39.2/66.5 r907 7030004990 s.Res erj2gej 221 x (220 Ω ) t 36.8/70 r908 7030005000 s.Res erj2gej 471 x (470 Ω ) t...

  • Page 37

    5 - 8 m.=mounted side (t: mounted on the top side, b: mounted on the bottom side) ref order description m. H/v no. No. Location [main unit] r2135 7030005090 s.Res erj2gej 104 x (100 k Ω ) t 34.9/114.2 r2136 7030005000 s.Res erj2gej 471 x (470 Ω ) t 26.5/123.4 r2137 7030005230 s.Res erj2gej 334 x (33...

  • Page 38

    5 - 9 m.=mounted side (t: mounted on the top side, b: mounted on the bottom side) ref order description m. H/v no. No. Location [main unit] c42 4030017730 s.Cer ecj0eb1e471k t 70.4/11.5 c43 4030017420 s.Cer ecj0ec1h470j t 45.8/16.6 c44 4030017420 s.Cer ecj0ec1h470j t 48/11.7 c50 4030017640 s.Cer ecj...

  • Page 39

    5 - 10 m.=mounted side (t: mounted on the top side, b: mounted on the bottom side) ref order description m. H/v no. No. Location [main unit] c709 4030017780 s.Cer ecj0eb1e472k t 60.7/58.6 c710 4030017780 s.Cer ecj0eb1e472k t 62.3/58.6 c711 4030017460 s.Cer ecj0eb1e102k t 57.1/50.6 c712 4030017600 s....

  • Page 40

    5 - 11 m.=mounted side (t: mounted on the top side, b: mounted on the bottom side) ref order description m. H/v no. No. Location [main unit] c1961 4030017730 s.Cer ecj0eb1e471k b 44/110 c1962 4030017440 s.Cer ecj0ec1h221j b 44.4/107 c1963 4030017500 s.Cer ecj0ec1h560j b 35.3/105.1 c1964 4030017330 s...

  • Page 41

    5 - 12 m.=mounted side (t: mounted on the top side, b: mounted on the bottom side) ref order description m. H/v no. No. Location [main unit] c2603 4030010210 s.Cer c3216 jb 1c 105m-t b 87.5/126 c2604 4030016790 s.Cer ecj0eb1c103k b 89.1/128.6 c2605 4030017330 s.Cer ecj0ef1c104z b 85.4/135 c2606 4510...

  • Page 42

    5 - 13 m.=mounted side (t: mounted on the top side, b: mounted on the bottom side) ref order description m. H/v no. No. Location [pa unit] d555 1750000581 s.Dio 1sv307 (tph3, f) t 66.9/116.7 d556 1720000590 s.Vcp ma357 (tx) t 71.6/113.3 d557 1750000581 s.Dio 1sv307 (tph3, f) t 68.1/104.9 d558 172000...

  • Page 43

    5 - 14 m.=mounted side (t: mounted on the top side, b: mounted on the bottom side) ref order description m. H/v no. No. Location [pa unit] r417 7030000140 s.Res mcr10ezhj 10 Ω b 95.5/132.5 r418 7030000010 s.Res mcr10ezhj jpw b 99.3/133.9 r451 7030003470 s.Res erj3geyj 182 v (1.8 k Ω ) b 81.5/121.7 r...

  • Page 44

    5 - 15 m.=mounted side (t: mounted on the top side, b: mounted on the bottom side) ref order description m. H/v no. No. Location [pa unit] c408 4030018040 s.Cer erf22x 6c2h 180j d01l b 134.2/93 c409 4030018040 s.Cer erf22x 6c2h 180j d01l b 145.4/93 c410 4030018260 s.Cer erf22x 6c2h 150j d01l b 145.4...

  • Page 45

    5 - 16 m.=mounted side (t: mounted on the top side, b: mounted on the bottom side) ref order description m. H/v no. No. Location [pa unit] c820 4030011600 s.Cer c1608 jb 1e 104k-t b 54.1/91.2 c821 4030006880 s.Cer c1608 jb 1h 472k-t b 53.5/99.2 c822 4030011510 s.Cer grm31m2c2h560jv01l b 42.2/21.9 c8...

  • Page 46

    5 - 17 m.=mounted side (t: mounted on the top side, b: mounted on the bottom side) ref order description m. H/v no. No. Location [pa unit] ep759 6910012350 s.Bea mmz1608y 102bt t 69.1/9.6 ep760 6910012350 s.Bea mmz1608y 102bt t 60.6/10 ep761 6910012350 s.Bea mmz1608y 102bt t 62.5/9.6 ep762 691001235...

  • Page 47

    5 - 18 m.=mounted side (t: mounted on the top side, b: mounted on the bottom side) ref order description m. H/v no. No. Location [logic unit] r314 7030010040 s.Res erj2gej-jpw b 35.6/40.6 r413 7030004980 s.Res erj2gej 101 x (100 Ω ) b 18.1/16.8 r414 7030004980 s.Res erj2gej 101 x (100 Ω ) t 16.3/19....

  • Page 48

    5 - 19 m.=mounted side (t: mounted on the top side, b: mounted on the bottom side) ref order description m. H/v no. No. Location [logic unit] r1409 7030005240 s.Res erj2gej 473 x (47 k Ω ) b 78.3/24.7 r1410 7030005240 s.Res erj2gej 473 x (47 k Ω ) b 78.3/23.5 r1411 7030005240 s.Res erj2gej 473 x (47...

  • Page 49

    5 - 20 m.=mounted side (t: mounted on the top side, b: mounted on the bottom side) ref order description m. H/v no. No. Location [logic unit] c1311 4030016930 s.Cer ecj0eb1a104k t 67/25.7 c1312 4030017620 s.Cer ecj0ec1h100c t 67.4/29.1 c1313 4030017620 s.Cer ecj0ec1h100c t 67.4/28.2 c1314 4030016930...

  • Page 50

    5 - 21 m.=mounted side (t: mounted on the top side, b: mounted on the bottom side) ref order description m. H/v no. No. Location [dds unit] l401 6200001981 s.Col nlv25t-1r0j t 50.2/49.9 l411 6200011700 s.Col eljqe 39nj t 47.3/48.3 l456 6140002810 s.Col lr-317 t 40.1/44.9 l458 6200011540 s.Col eljqe ...

  • Page 51

    5 - 22 m.=mounted side (t: mounted on the top side, b: mounted on the bottom side) ref order description m. H/v no. No. Location [dds unit] r502 7030009280 s.Res erj2gej 391 x (390 Ω ) t 5.8/46.8 r503 7030005090 s.Res erj2gej 104 x (100 k Ω ) t 14.3/46.8 r505 7030005570 s.Res erj2gej 820 x (82 Ω ) t...

  • Page 52

    5 - 23 ref order description m. H/v no. No. Location [dds unit] c476 4030017780 s.Cer ecj0eb1e472k t 29.6/40 c477 4030017780 s.Cer ecj0eb1e472k t 42.4/48.8 c478 4030006880 s.Cer c1608 jb 1h 472k-t b 39.8/39.1 c479 4030006880 s.Cer c1608 jb 1h 472k-t b 38/37.3 c480 4030017630 s.Cer ecj0ec1h120j t 35....

  • Page 53

    5 - 24 m.=mounted side (t: mounted on the top side, b: mounted on the bottom side) ref order description m. H/v no. No. Location [dds unit] c1113 4030017780 s.Cer ecj0eb1e472k t 37.1/59.7 c1114 4030017780 s.Cer ecj0eb1e472k t 24.4/60.6 c1115 4030017780 s.Cer ecj0eb1e472k t 35.3/59.8 c1116 4030017460...

  • Page 54

    5 - 25 m.=mounted side (t: mounted on the top side, b: mounted on the bottom side) ref order description m. H/v no. No. Location [hm-151] ic1 1140011490 s.Ic µpd789071mc-041-5a4-e1 b 51.1/24.5 ic3 1110006310 s.Ic bd5245g-tr b 67.3/34.8 q1 1530001941 s.Tr 2sc2712-bl (te85r,f) b 26.1/11 q2 1590000680 ...

  • Page 56: Section 6

    Section 6 mechanical parts and disassembly 6 - 1 [main unit] mp1 8510017200 2427 a-shield plate 1 mp2 8930067510 2427 b-earth spring 1 mp3 8930030380 ferrite sheet (c) 15 × 8 × 2 1 mp4 8930068000 shield sponge (at) 1 mp101 8510017330 2427 lpf case y807 1 mp102* 8930068000 shield sponge (at) 1 mp201 ...

  • Page 57

    Screw abbreviations bt, b0: self-tapping fh: flat head ph: pan head zk: black bs: brass ni: nickel ni-zu: nickel-zinc f2 w2 w1 ep1 p1 f1 mp1 ep2 mc1 p2 6 - 2 [accessories] p1 5610000050 plug ap330 1 p2 5610000170 plug ap370b 1 f1 5210000840 fuse atc-30 2 f2 5210000940 fuse 1205 1 w1 8900013980 cable...

  • Page 58

    6 - 3 mp2 (c) mp50 (c) mp58 (c) mp48 (c) mp22 (c) mp53 (c) mp48 (c) mp23 (c) mp48 (c) mp54 (c) mp51 (c) mp52 (c) mp13 (c) mp13 (c) mp24 (c) mp32 (c) mp57 (c) mp31 (c) mp19 (c) mp19 (c) mp3 (c) mp48 (c) mp22 (c) mp24 (c) mp33 (c) mp21 (f) mp13 (f) mp21 (f) mp5 (f) mp25 (f) mp26 (f) mp4 (f) mp11 (f) m...

  • Page 59

    B k l mp3 (l) mp14 (c) mp1 (l) mp6 (l) mp201 (l) mp6 (l) mp14 (c) mp5 (l) w11 (c) mp451 (dd) mp2221 (l) logic unit dds unit main unit mp14 (c) mp14 (c) mp302 (dd) mp601 (dd) mp1102 (dd) mp1101 (dd) mp851(dd) w17 (c) w15 (c) mp201 (dd) mp1301 (l) bt1301 (l) mp301 (l) mp7 (l) mp2 (l) w5 (c) mp25 (c) w...

  • Page 60

    Voltage line explanatory notes tx line j1 q2 dtc114eu q3 dta114eu q5 2sa1586 d1 ma8056 d16 ma8091 d17 ma8091 d18 ma8091 ds1 ln1371g ds2 ln1371g ds3 ln1371g ds4 ln1371g ds5 ln1371g ds6 ln1371g ds7 ln1371g ds8 ln1371g ds10 sml-310ft ds11 sml-311ut mc1 em-140 s2 s3 s4 main unit s5 s6 s7 s8 s9 s10 s11 s...

  • Page 61: Section 7

    Section 7 semi-conductor information • transistors and fet's b e c b e c b c e b e c b e c b c e b e c b c e b e c b e c b c e b c e g s d s g d s g d s d b e c b e c e1 c2 b1 c1 e2 b2 g1 g2 s d g1 g2 s d b e c b e c d d d d g s s s g s d s s d g g s d s g d s d d g d d s s d g g s d s d g g s d s d...

  • Page 62

    • diodes a c a c a c a c a c2 c1 c a1 a2 c a1 a2 green a c a c a c c a1 a2 a c a c a c a c a c a c a c a c a c a c a c a c a c black line a c 1ss302 1sv271 1sv305 1sv307 1sv308 cus02 da221 tl dan202 k t146 dan202 u t106 dap202k t146 dsa3a1 hsb88wstr hsm88as tr ma2s111 ma2s728 ma2sd10 ma2sv05 ma357 m...

  • Page 63

    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 h0 v5 v10 v15 v0 v25 v30 v35 v20 v45 v50 v40 section 8 board layouts 8 - 1 8-1 display unit • top view 8-2 vr unit • top view h5 h10 h0 v5 v10 v15 v0 v25 v30 v3...

  • Page 64

    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 h0 v5 v10 v15 v0 v25 v30 v35 v20 v45 v50 v40 3r3k 1 4 to front ep1 j202 mdbk mdak gnd f8vm 1 8 to front w2 j303 u/d af ptt micle micl gnd sqls sth1 24 1 to fron...

  • Page 65

    H5 h10 h15 h20 h25 h30 h35 h40 h45 h50 h55 h60 h65 h70 h75 h80 h85 h90 h95 h100 h0 v5 v10 v15 v0 v25 v30 v35 v20 v45 v50 v55 v40 v65 v70 v75 v60 v80 v90 v95 v100 v85 v105 v110 v115 v125 v130 v135 v120 v140 to logic unit j701 30 16 j2251 3r3v 3r3v 5v 5v 8v 8v hv dref nc nc nc vstb sck mosi afms 1 15 ...

  • Page 66

    H5 h10 h15 h20 h25 h30 h35 h40 h45 h50 h55 h60 h65 h70 h75 h80 h85 h90 h95 h100 h0 v5 v10 v15 v0 v25 v30 v35 v20 v45 v50 v55 v40 v65 v70 v75 v60 v80 v90 v95 v100 v85 v105 v110 v115 v125 v130 v135 v120 v145 v140 ext -sp r tty remo te video c2069 • bottom view (main unit) 8 - 4.

  • Page 67

    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 h0 v5 v10 v15 v0 v25 v30 v35 v20 v45 v50 v55 v40 v65 v70 v75 v60 v80 v90 v95 v100 v85 v105 v110 v115 v125 v130 v135 v120 v140 28 2 1 27 to main unit j2004 j2 id3v id...

  • Page 68

    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 h0 v5 v10 v15 v0 v25 v30 v35 v20 v45 v50 v55 v40 v65 v70 v75 v60 v80 v90 v95 v100 v85 v105 v110 v115 v125 v130 v135 v120 v140 mp502 from driver unit j102 drivo from ...

  • Page 69

    H5 h10 h15 h20 h25 h30 h35 h40 h45 h50 h55 h60 h0 v5 v10 v15 v0 v25 v30 v35 v20 v45 v50 v55 v40 v65 v70 v75 v60 v80 v85 1 30 to main unit j2406 j952 gnd 3dst 1cn1 1cn0 pdt pck 1dst pres lost gnd 3loe nc 3lo 3loe refcv nc nc 8v a 8v a nc gnd dref gnd gnd 5v gnd 3r3v gnd 8v gnd 1 30 to main unit j2405...

  • Page 70

    H5 h10 h15 h20 h25 h30 h35 h40 h45 h50 h55 h60 h0 v5 v10 v15 v0 v25 v30 v35 v20 v45 v50 v55 v40 v65 v70 v75 v60 v80 ep1108 ep1105 ep1107 ep1106 c841 • bottom view (dds unit) 8 - 8.

  • Page 71

    H5 h10 h15 h20 h25 h30 h35 h40 h45 h50 h55 h60 h65 h70 h75 h80 h85 h0 v5 v10 v15 v0 v25 v30 v35 v20 v45 v40 3v 1 j2101 gnd gnd tdo gnd 2 9 10 emu tms tck trst tdi c524 c525 c526 8-6 logic unit • top view 8 - 9.

  • Page 72

    H5 h10 h15 h20 h25 h30 h35 h40 h45 h50 h55 h60 h65 h70 h75 h80 h85 h0 v5 v10 v15 v0 v25 v30 v35 v20 v45 v40 to main unit j2251 j701 afms 15 1 16 30 mosi sck vstb nc nc nc 24m hv 8v 8v 5v 5v 3v 3v gnd dspo2 gnd dspo1 gnd dout gnd nc gnd gnd gnd gnd dspi1 gnd dspi2 to main unit j2252 j651 cive start k...

  • Page 73

    H5 h10 h15 h20 h25 h30 h35 h40 h0 v5 v10 v15 v0 v20 1 4 to pa unit j102 driv o driv o driv o driv o 1 4 to pa unit j104 gnd gnd gnd gnd 1 4 to pa unit j107 gnd gnd gnd gnd 1 4 to pa unit j101 drivi drivi drivi drivi 1 4 to pa unit j103 gnd gnd gnd gnd h5 h10 h15 h0 v5 v10 v15 v0 v20 10 to main unit ...

  • Page 74

    H5 h10 h15 h20 h25 h30 h35 h40 h0 v5 v10 v15 v0 v20 h5 h10 h15 h0 v5 v10 v15 v0 v20 f8v to display unit pwk gnd afo mice mic ltxd lrxd ygnd yy-video 8 - 12 • bottom view (connect unit) • bottom view (driver unit) • bottom view (hm-151) h5 h10 h15 h20 h25 h30 h35 h40 h45 h50 h55 h60 h65 h70 h75 h80 h...

  • Page 75

    Section 9 wiring diagram 9 - 1 hf/50 mhz j1 j2 gnd hv hv gnd u/dm mafm senm mcem micm gnd sqsm espe cive nc nc civ gnd gnd send nc nc nc fskk j2602 j2401 j2402 j2407 espo ispo nc 8vm j2003 144/430 mhz hrx pa unit ygr dc13.8v mic ext sp remote rtty video tuner ele-key acc data 1lo 2lo j451 p101 id1v ...

  • Page 76

    Section 10 block diagram 10 - 1 driver board vr board logic dds main front pa v det det d 8 01 hsb 88w s q701 3sk195 if amp if amp if amp if amp if amp if amp if amp amp att att amp lpf lpf ctrl ctrl ctrl ctrl t v as q1201:bcr0 8 ic1202:tc4 w 53 ic2501: ts462 ic2551 ts462 1/2 ic2601 tc4 w 53 ic2602 ...

  • Page 77

    Voltage line explanatory notes tx line rx line display unit (1) 4 5 6 3 2 1 display unit (2) 7 1 2 3 4 5 6 8 9 10 11 12 13 14 15 16 56 55 54 53 52 51 50 49 48 47 46 45 44 43 42 41 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 avcc p13/tmig p14/irq4/a...

  • Page 78

    11 - 2 voltag e l in e e x p la n a to ry n o te s display unit (2) j601 clk1 q2h oeh sth1 display unit (1) clk2 clk3 gnd blue green red vb rl sth2 vee vcom vgon vdd stv2 oev cpv ud stv1 vss vgoff 1 2 3 6 5 4 q651 xp4601 1 2 3 6 5 4 q653 xp4601 49 50 51 52 53 54 56 57 58 59 60 61 62 63 64 32 31 30 2...

  • Page 79

    11-2 main unit 11 - 3 10 c6 r33 0 r34 0 0.001 c126 0.001 c125 0.001 c127 1s8v c1910 0.001 r2003 0 ta4001f ic2 1sv307 d1 µ pc2709t ic1 14v t8 82p c291 14v 14v 8v 8v 100p c228 8v r8 14v 14v 1lo 2lo 14v 14v 14v 14v 14v t8 8v 14v 8v t8 r8 14v 14v 8v t8 r8 14v 8v 5 6 7 8 4 3 2 1 14v 5v h6cb b0 pt8v 390 r...

  • Page 80

    11 - 4 voltage line explanatory notes tx line rx line common line 8v t8 3r3v 8v 3r3v 100p c1618 ep511 0.001 c511 post c514 0.1 wfm8 5v 5v 0.1 c814 5v t8 8v 14v 3r3v 8v 14v 14v r804 10 0.1 c1102 alc 3sk195 q901 alc d903 1sv307 8 7 6 5 4 3 2 1 wfm8 39k r1215 0.1 c1108 alc 14v r8 5v c1514 0.0047 alc wf...

  • Page 81

    11 - 5 voltage line explanatory notes tx line rx line 4.7 c2214 0.0047 c2617 10 c2055 100 µ l2053 14v 8v 8v_ 8v t8 14v 8v_ 14v 8v 14v 8v_ c2054 10 8v_ t8 14v t8 14v t8 r8 3r3v 5v 5v 10 c2235 10 c2236 8v_ c2286 0.1 r8 8v 8v_ 14v t8 r8 14v 8v_ 3r3v 5v r8 t8 driv2 c1613 0.1 10 c2205 ma8043 d2205 0.1 c2...

  • Page 82

    11 - 6 voltage line explanatory notes tx line rx line 470p c2069 ep2606 ep2605 fskk 100p c2067 0.001 c2068 c2405 0.1 c2409 0.1 c2407 0.1 0.1 c2256 c2255 0.1 0.1 c2257 8v 5v 0.1 c2254 5v 3r3v 10k r2214 0 r2002 0.0047 c2001 47 c2062 ealc 3r3v 14v 5v 8v_ 5v 3r3v 8v_ 14v 14v 0.0047 c2616 send fskk 14v 1...

  • Page 83

    11 - 7 11-3 logic unit voltage line explanatory notes tx line rx line 0.0047 c523 c527 0.0047 c526 0.0047 c525 0.0047 c524 0.0047 22 r707 c715 0.001 0.001 c716 c717 0.001 h3v c569 10 c567 10 c566 0.1 1r2v _3v _1r2v _3v ep2217 _3v _1r2v _3v h3v _1r2v _3v _3v _3v 3v h3v 3v h3v hv tdo gnd gnd gnd c565 ...

  • Page 84

    11 - 8 voltage line explanatory notes h3v h3v h3v h3v 3v h3v 1r2v 5v 3v 5v h3v h3v h3v h3v 4.7k r1307 3v 3v 3v 3v 3v 2.2k r1237 cydt 22k r1232 r1231 10k 3v 0.1 c1213 3v 1r2v 5v 3v logic unit (2) r1304 47k r1303 47k fmtl 47k r1338 ma2s111 d1331 r1411 47k r1406 47k 1m r1003 0.0047 c1002 wfml r1001 1k ...

  • Page 85

    11 - 9 voltage line explanatory notes c652 0.001 c654 100p c655 100p c656 100p c653 0.001 0.001 c651 3v_ 3v 1r2v_ 3v_ 1r2v_ 3v_ 1r2v_ 3v_ 3v_ 3v_ 3v 3v 3v 3v 1r2v_ 5v 5v 3v 1r2v 1r2v 5v 3v logic unit (3) 1m r1109 dtck 12k r1102 cp302 47k r1413 47k r1412 r1404 47k r1403 47k r1339 2.2k r1004 47k unit ...

  • Page 86

    11 - 10 11-4 pa/driver units voltage line explanatory notes tx line rx line 0.001 c485 10p c484 ep763 ep754 ep743 100k r462 µ pc3215tb ic471 tn1v 470p c561 0.001 c308 100p c320 0.001 c306 100p c319 0.001 c307 6.8 r319 100 r302 14v _p2t8 8v 0.001 c751 0.0047 c750 0.1 c749 8v drivo drivi p401 p101 8v ...

  • Page 87

    11 - 11 voltage line explanatory notes tx line rx line common line 1sv307 d511 0.001 c528 10p c520 1k r518 p2r8 0.0047 c1002 1 2 3 6 5 4 bcr08pn q988 1p c443 r519 mcr10-jpw 4.7 µ l705 c766 0.001 c1001 0.1 0.001 c426 ich icl 7p c602 5p c601 15n l603 22n l602 10n l601 0.15 µ l417 10 r417 10 r416 ma2s1...

  • Page 88

    11 - 12 explanatory notes common line 22p c1011 14vr 14vr 100 µ l943 cp601 cp901 14vr 14vr 14vr 14vr 18m/21m 3.5m/3.8m 10m/14m 1.8m 50m 4.63m/5m/7m 24m/28m w901 0.68 c972 33 r966 470p c968 470p c969 330 r961 330 r960 470p c967 47k r967 0.0047 c963 1k r963 0.001 c1000 0.001 c999 1k r962 0.0047 c962 1...

  • Page 89

    11 - 13 11-5 dds unit voltage line explanatory notes dds unit (2) 5v j952 gnd 8v gnd 3r3v gnd gnd 5v gnd to main unit j2406 dref gnd nc 8va 8va nc nc refcv 3loe 3lo nc 3loe gnd lost pres 1dst pck pdt 1cn0 1cn1 3dst gnd j951 gnd gnd dask dotk sdss snds sndl start to main unit j2406 moda rtki ealc key...

  • Page 90

    11 - 14 voltage line explanatory notes dds unit (1) 5v d751 1sv307 d701 1sv307 d651 1sv307 d601 1sv307 d551 1sv307 d501 1sv307 d552 1sv307 to main unit j401 4 5 6 3 2 1 q901 bcr08pn 2 1 3 6 5 4 q902 bcr08pn 2 1 3 6 5 4 q903 bcr08pn 2 1 3 6 5 4 q904 bcr08pn 2 1 3 6 5 4 q905 bcr08pn 2 1 3 6 5 4 q906 b...

  • Page 91

    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) ...

  • Page 92

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