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Icom IC-7300 Service Manual

Other manuals for IC-7300: Basic Manual, Full Manual, Basic Manual
Manual is about: HF/50 MHz TRANSCEIVER

Summary of IC-7300

  • Page 1

    S-15218xz-c1 march 2016 hf/50 mhz transceiver.

  • Page 2

    This service manual describes the latest technical informa- tion for the ic-7300 hf/50 mhz transceiver , at the time of pub- lication. Never connect the transceiver to a dc power supply that uses more than the specified voltage. This will ruin the trans- ceiver. Do not expose the transceiver to rain...

  • Page 3

    Table of contents section 1 specifications section 2 inside views section 3 circuit description 3-1 pa unit ............................................................................................................ 3-1 3-2 rf unit ......................................................................

  • Page 4: Section 1  Specifications

    1-1 section 1 specifications m general •frequency coverage (unit: mhz): receiver 0.030000 ~ 74.800000* 1 transmitter 1.800000 ~ 0 1.999999* 2 3.500000 ~ 0 3.999999* 2 5.255000 ~ 0 5.405000* 2 7.000000 ~ 0 7.300000* 2 10.100000 ~ 10.150000* 2 14.000000 ~ 14.350000* 2 18.068000 ~ 18.168000* 2 21.00000...

  • Page 5

    1-2 m receiver •receive system: direct sampling superheterodyne •intermediate frequency: 36 khz •sensitivity (filter: soft): ssb/cw (at 10 db s/n) 1.8 ~ 29.999999 mhz less than –123 dbm (0.16 μv) (p.Amp1 on) 50 mhz band less than –125 dbm (0.13 μv) (p.Amp2 on) 70 mhz band* 2 less than –123 dbm (0.16...

  • Page 6: Section 2

    2-1 section 2 inside views ??????? (???) • main unit • ??? Unit (bottom view) ??????? (???) af lpf (ic1002) 32 mb flash memory (ic902) 64 mb flash memory (ic391) cpu (ic301) real time clock (ic381) 8-bit shift register (ic141) dsp (ic901) d/a converter (ic1331) ??????? (???) 3.3 v regulator (ic241) ...

  • Page 7

    2-2 ??????? (???) • rf unit • ??? Unit (bottom view) ??????? (???) 5 v regulator (ic1061) q1097 to q1110 q1091 to q1095 rf amp (q101) ygr amp (ic1031) 8-bit shift register (ic1303) 8-bit shift register (ic1302) ??????? (???) pre-amp (q1411) ??????? (???) ??????? (???) ??????? (???) alc pin diodes (d...

  • Page 8

    2-3 ??????? (???) • pa unit ??????? (???) tx power amp (q132) ??????? (???) rf amp (q101) dc amp (ic981) 8-bit shift register (ic751) ??????? (???) drive amp (q121) pre-drive amp (q111) ??????? (???) tx power amp (q131) 9 v regulator (ic221) ??????? (???) ??????? (???) ??????? (???) ??????? (???) ??...

  • Page 9

    2-4 ??????? (???) 10 db attenuator tuning circuit • tuner unit ??????? (???) power detector (d1201) ??????? (???) ??????? (???) swr detector (d1505) 8-bit shift register (ic2821) 8-bit shift register (ic2811) 8-bit shift register (ic2831) ??????? (???) ??????? (???) ??????? (???) ??????? (???) ?????...

  • Page 10: Section 3

    3-1 section 3 circuit description • pa and tuner units (receive circuits) • pa and tuner units (transmit circuits) att pre amp q1211 q1212/q1213 lpf lpf a hpf a phasei phase det swr det swrl att impi rf d961,d962 pwr/swr det mute lpf hpf rl801 from the tx circuits mute bpf bpf bpf bpf bpf bpf bpf bp...

  • Page 11: Rf Unit

    3-2 • rf unit (receive circuits) att pre amp q1211 q1212/q1213 lpf lpf a hpf a rf hpf mute bpf bpf bpf bpf bpf bpf bpf bpf lpf bpf bpf bpf bpf 0.03-1.59 mhz 1.60-74.80 mhz to the tx amp d1081~d1083 d1001 50.00-54.00 mhz 22.00-29.99 mhz 30.00-49.99 mhz 54.01-69.99 mhz 70.00-74.80 mhz 15.00-21.99 mhz ...

  • Page 12: Pa Unit

    3-3 3-2 rf unit (continued) (2) transmit signal processing the transmit signal from the main unit is passed through one of the bpfs in the filter circuit. The filtered signal level is adjusted by the gain controller (d1051 and d1052), which compensates the level difference in the band. The transmit ...

  • Page 13: Tuner Unit

    3-4 3-3 main unit the ic-7300 uses the direct conversion system, which di- rectly converts the received signal into a digital signal by the a/d converter. The digital signal is then converted into the 36 khz if signal by the fpga, before being processed by the dsp. The transmit signal is processed a...

  • Page 14

    3-5 3-3 main unit (continued) • fpga fpga (field-programmable gate array) is a device that can digitally confi gure the virtual circuit in the chip. The program that determines how it operates is written in the external eeprom, and loaded when the transceiver power is turned on. So the circuit can b...

  • Page 15

    3-6 (2) transmit signal processing • mic amp and a/d converter the audio signal from the [mic] connector on the front panel is amplifi ed by the mic amplifi er (ic1002), and then applied to the a/d converter (ic1001) to be converted into a digital signal. The audio signal from the [acc] socket is ap...

  • Page 16: Section 4

    4-1 section 4 adjustment procedure 4-1 preparation m required equipments m general connection • front panel • rear panel equipment grade and range equipment grade and range shunt plug modified 3.5 mm (1/8 inch) monaural plug (see the illustration below.) dummy loads impedance: 50 Ω and 100 Ω /120 w ...

  • Page 17: General Connection

    4-1 preparation (continued) 4-2 1) connect the shunt plug to [remote] (see page 5-1). 2) while holding down the [menu] and [function] keys, turn on the transceiver power. 3) the main adjustment menu appears. 1) remove the shunt plug from [remote]. 2) turn off the power. 3) turn on the power again. M...

  • Page 18

    4-3 4-3 tx idling current adjustments adjustment item transceiver's condition operation value preparation 1 1) connect the power meter (or dummy load) to the antenna connector. 2) touch [id] to enter to the tx idling current adjustment mode. – adjustment 2 • display: “vdl idl set” • receive – touch ...

  • Page 19

    • touch [tx/id] on the main adjustment menu screen. 4-4 adjustment item transceiver's condition operation adjust point value tx power & power meter setting (preparation) 1 • display: “tx power set” • receive 1) connect the ag with the millivoltmeter to [mic], and then set it as; frequency : 1.5 khz ...

  • Page 20

    4-5 adjustment item transceiver's condition operation adjust point value tx power & power meter setting (70 mhz band) 18 • display: "tx total 70m gain" • transmit (automatic) – [main dial] 25 w (a beep sounds, and then another beeps sound 0.5 sec. Later.) 19 • display: "power 70m 1%" • transmit (aut...

  • Page 21

    4-6 4-6 frequency adjustments adjustment item transceiver's condition operation value preparation 1 – 1) connect the power meter to the antenna connector. 2) touch [tuner/ref]. (enters to the [tuner/ref adj.] menu.) 3) touch [tuner]. Touch [tuner/ref]. (enters to the [tuner/ ref adj.] menu.) tuner r...

  • Page 22: Section 5. Parts

    Eqv.= this component is equivalent to the ref no. Component listed above, and may be substituted on parts orders and repairs. 5-1 section 5. Parts list ref parts description m. H/v no. No. Location [main unit] ic125 1110008550 s.Ic njm2904crb1-te1-#hmzr t 28.5/70.4 ic135 1110008550 s.Ic njm2904crb1-...

  • Page 23

    Eqv.= this component is equivalent to the ref no. Component listed above, and may be substituted on parts orders and repairs. 5-2 ref parts description m. H/v no. No. Location [main unit] r31 7030004980 s.Res erj2gej 101 x (100) t 22.8/121.3 r40 7030004980 s.Res erj2gej 101 x (100) t 35.0/78.4 r41 7...

  • Page 24

    5-3 ref parts description m. H/v no. No. Location [main unit] r730 7030005050 s.Res erj2gej 103 x (10k) t 92.9/163.7 r731 7030005530 s.Res erj2gej 100 x (10) t 96.2/155.8 r732 7030005530 s.Res erj2gej 100 x (10) t 97.3/161.3 r733 7030007290 s.Res erj2gej 222 x (2.2k) t 111.5/168.2 r746 7030005110 s....

  • Page 25

    5-4 ref parts description m. H/v no. No. Location [main unit] c29 4030017400 s.Cer c1005 ch 1h 220j-t t 25.8/123.1 c30 4030017460 s.Cer c1005 jb 1h 102k-t t 25.4/122.2 c31 4030017460 s.Cer c1005 jb 1h 102k-t t 25.0/121.3 c32 4030017460 s.Cer c1005 jb 1h 102k-t t 25.0/120.4 c33 4030017460 s.Cer c1005...

  • Page 26

    5-5 ref parts description m. H/v no. No. Location [main unit] c693 4030017620 s.Cer c1005 ch 1h 100c-t t 68.4/183.7 c695 4030019990 s.Cer c1005 jb 1c 104k-t t 17.5/157.6 c701 4030019990 s.Cer c1005 jb 1c 104k-t t 16.2/173.5 c720 4510010570 s.Ele 16 ce 470 lx t 73.9/173.4 c721 4510010570 s.Ele 16 ce ...

  • Page 27

    5-6 ref parts description m. H/v no. No. Location [main unit] c1336 4030019990 s.Cer c1005 jb 1c 104k-t t 77.5/127.5 c1337 4030019560 s.Cer grm21bb31c106ke15l t 79.7/128.1 c1338 4030017440 s.Cer c1005 ch 1h 221j-t t 37.8/120.4 c1339 4030017440 s.Cer c1005 ch 1h 221j-t t 37.6/122.0 c1340 4030017620 s...

  • Page 28

    5-7 ref parts description m. H/v no. No. Location [rf unit] ic1031 1110008080 s.Ic bga2866115 t 96.6/24.2 ic1061 1180004430 s.Reg xc6209f502mr-g t 64.3/9.3 ic1301 1130010550 s.Ic sn74ahc595pwr t 27.2/19.9 ic1302 1130010550 s.Ic sn74ahc595pwr t 17.6/19.9 ic1303 1130010550 s.Ic sn74ahc595pwr t 8.1/19....

  • Page 29

    5-8 ref parts description m. H/v no. No. Location [rf unit] l1265 6200012690 s.Coi 0.30-2.5-7tl 100n [#03] t 71.3/58.5 6200012690 s.Coi 0.30-2.5-7tl 100n [#05] 6200012690 s.Coi 0.30-2.5-7tl 100n [#06] l1267 6200010660 s.Coi c2520c-r15g-a (0.15u) [#03] t 69.8/63.8 6200010660 s.Coi c2520c-r15g-a (0.15...

  • Page 30

    5-9 ref parts description m. H/v no. No. Location [rf unit] c102 4030016790 s.Cer c1005 jb 1e 103k-t t 106.2/13.0 c103 4030016790 s.Cer c1005 jb 1e 103k-t t 103.9/13.0 c201 4030016790 s.Cer c1005 jb 1e 103k-t t 100.5/66.0 c202 4030016790 s.Cer c1005 jb 1e 103k-t t 99.4/66.0 c1001 4030019120 s.Cer gr...

  • Page 31

    5-10 ref parts description m. H/v no. No. Location [rf unit] c1321 4030017460 s.Cer c1005 jb 1h 102k-t t 38.3/5.7 c1322 4030017460 s.Cer c1005 jb 1h 102k-t t 37.8/16.4 c1323 4030017460 s.Cer c1005 jb 1h 102k-t t 37.3/5.7 c1324 4030017460 s.Cer c1005 jb 1h 102k-t t 36.8/16.4 c1325 4030017460 s.Cer c1...

  • Page 32

    5-11 ref parts description m. H/v no. No. Location [pa unit] r101 7030008280 s.Res erj2gej 271 x (270) t 12.1/159.9 r102 7030010090 s.Res erj2gej 180 x (18) t 15.0/159.9 r103 7030008280 s.Res erj2gej 271 x (270) t 16.8/159.9 r104 7030005590 s.Res erj2gej 680 x (68) t 15.9/163.0 r105 7030009270 s.Res...

  • Page 33

    5-12 ref parts description m. H/v no. No. Location [pa unit] c865 4030011080 s.Cer grm31m2c2h6r0dv01l (grm42-6) t 63.8/34.2 c866 4030020760 s.Cer grm31a5c2j270jw01d t 63.8/25.3 c868 4030020770 s.Cer grm31a5c2j330jw01d t 63.8/29.5 c869 4030020770 s.Cer grm31a5c2j330jw01d t 63.0/18.5 c871 4030019990 s...

  • Page 34

    5-13 ref parts description m. H/v no. No. Location [tuner unit] ic1701 1110008620 s.Ic ba2903sfvm-tr t 14.1/48.9 ic1901 1110008550 s.Ic njm2904crb1-te1-#hmzr t 34.8/12.5 ic2811 1130009670 s.Ic bu2092fv-e2 t 22.5/22.6 ic2821 1130009670 s.Ic bu2092fv-e2 t 13.5/22.6 ic2831 1130009670 s.Ic bu2092fv-e2 t...

  • Page 35

    5-14 ref parts description m. H/v no. No. Location [tuner unit] c1813 4030017420 s.Cer c1005 ch 1h 470j-t t 20.5/1.7 c1814 4030017420 s.Cer c1005 ch 1h 470j-t t 20.0/13.2 c1815 4030017420 s.Cer c1005 ch 1h 470j-t t 19.5/1.7 c1816 4030017460 s.Cer c1005 jb 1h 102k-t t 19.0/13.2 c1901 4030019990 s.Cer...

  • Page 36

    5-15 ref parts description m. H/v no. No. Location [front unit] ds1 5030004050 lcd rfe430h-azh-dns-000 ep1 0880001360 uni ex-2500 sensor m.=mounted side (t: mounted on the top side, b: mounted on the bottom side) s.=surface mount ref parts description m. H/v no. No. Location [display unit] ic101 119...

  • Page 37

    5-16 ref parts description m. H/v no. No. Location [display unit] r617 7030007250 s.Res erj2gej 220 x (22) b 83.3/62.5 r618 7030007250 s.Res erj2gej 220 x (22) b 84.5/62.5 r619 7030007250 s.Res erj2gej 220 x (22) b 85.7/62.5 r620 7030007250 s.Res erj2gej 220 x (22) b 86.9/62.5 r621 7030007250 s.Res ...

  • Page 38

    5-17 ref parts description m. H/v no. No. Location [vr unit] r1 7210002970 var rv-314(rk0972210 10kb/10kb) j1 6510029480 s.Con 06fh-sm1-tb(lf)(sn) t 19.8/9.3 m.=mounted side (t: mounted on the top side, b: mounted on the bottom side) s.=surface mount ref parts description m. H/v no. No. Location [ri...

  • Page 39

    5-18 ref parts description m. H/v no. No. Location [phone unit] r401 7030003440 s.Res erj3geyj 102 v (1k) t 18.5/8.4 r403 7030003320 s.Res erj3geyj 101 v (100) t 13.1/12.9 r404 7030003320 s.Res erj3geyj 101 v (100) t 15.9/12.9 c401 4030006900 s.Cer c1608 jb 1h 103k-t atex t 18.5/9.6 c404 4030006900 ...

  • Page 40

    5-19 ref parts description m. H/v no. No. Location [sd unit] r1 7030003360 s.Res erj3geyj 221 v (220) t 35.1/11.5 r2 7030003250 s.Res erj3geyj 270 v (27) t 35.1/13.9 r3 7030003250 s.Res erj3geyj 270 v (27) t 35.1/15.1 r4 7030003250 s.Res erj3geyj 270 v (27) t 35.1/18.7 r5 7030003250 s.Res erj3geyj 2...

  • Page 41: Section 6

    6-1 [main parts] ref order description qty. No. No. J1* 6510022472 40flt-sm2-tb (lf) (sn) (m) 1 j21* 6510021722 30flt-sm2-tb (lf) (sn) (m) 1 j45* 6510018961 b2b-ph-sm4-tb (lf) (sn) 1 j51* 6510021722 30flt-sm2-tb (lf) (sn) (m) 1 j71* 6510022472 40flt-sm2-tb (lf) (sn) (m) 1 j101* 6510024522 12flt-sm2-...

  • Page 42

    6-2 [tuner unit] [pbt unit] [vr unit] [rit unit] [mic unit] [sd unit] [phone 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. Ref ord...

  • Page 43

    6-3 [accessories] ref order description qty. No. No. P1 5610000410 ap-319 1 p2 5610000420 ap-338 (bk1) 1 f1 5210001360 atq 25a [#02] 2 5210000841 atc 30-1 [#03] 2 5210000841 atc 30-1 [#05] 2 5210000841 atc 30-1 [#06] 2 5210001360 atq 25a [#07] 2 5210001360 atq 25a [#08] 2 5210001360 atq 25a [#12] 2 ...

  • Page 44

    6-4 mp21(chassis) (8820000530) mp23(chassis) (8850000430) mp22(chassis) (8850000140) mf1(chassis) (2710001060) mp30(chassis)×4 (8810009461) mp31(chassis)×4 (8810009461) front unit mp1 (chassis) (1234567890) ref. No. Legend: unit name parts no. Tightening torque : ･ m)> : ･ m)> : ･ m)> : ･ m)> : ･ m)...

  • Page 45

    6-5 mp49(front)x3 (8930094520) mp58(front) (8930094650) mp50(front) (8930094530) mp51(front) (8930094530) ep1(front) (0880001360) ep1(front) (0880001360) pbt unit mic unit vr unit rit unit sd unit s1(pbt) (2250000960) r1(vr) (8830002221) s1(rit) (2250001010) mp24(front)×2 (8810008631) mp21(front)×5 ...

  • Page 46

    6-6 mp35(chassis) (8810008661) mp63(chassis) (8930084330) rf unit pa unit tuner unit main unit mp1 (chassis) (1234567890) ref. No. Legend: unit name parts no. W16(chassis) (8600037380) sp1(chassis) (2510002000) w15(chassis) (8920001580) mp4(chassis) (8930093300) mp5(chassis) (8930093310) mp25(chassi...

  • Page 47: Section 7. Board

    7-1 section 7. Board layouts • pbt unit b-8331c (top view) • sd unit b-8336c (top view) • vr unit b-8332c (top view) • rit unit b-8333c (top view) • mic unit b-8335c (top view) • phone unit b-8334b (top view) • display unit b-8330c (top view) ds1 ds2 s1 s2 s3 s4 6 s 5 s 8 s 7 s s9 s10 s11 s12 s13 s1...

  • Page 48: • Dispaly Unit B-8330C

    7-2 • dispaly unit b-8330c (bottom view) • pbt unit b-8331c (bottom view) • sd unit b-8336c (bottom view) • vr unit b-8332c (bottom view) • rit unit b-8333c (bottom view) • mic unit b-8335c (bottom view) • phone unit b-8334b (bottom view) c50 c51 c52 c53 c54 c61 c62 c71 c72 c73 c101 c102 c103 c104 c...

  • Page 49: • Tuner Unit B-8329B

    7-3 • tuner unit b-8329b (top view) w2001 8970024721 1.5dcoaxial140mm-1 c31/c31 w2001 1 2 3 4 7 c1002 c1011 c1012 c1013 c1014 c1021 c1022 c1023 c1024 c1042 c1101 c1102 c1202 c1203 c1251 c1261 c1262 c1263 c1271 c1272 c1301 c1341 c1351 c1361 c1365 c1501 c1504 c1505 c1506 c1507 c1601 c1602 c1611 c1701 ...

  • Page 50: • Tuner Unit B-8329B

    7-4 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 v0 v5 v10 v15 v20 v25 v30 v35 v40 v45 v50 v55 v60 v65 v70 v75 v80 v85 v90 • tuner unit b-8329b (bottom view).

  • Page 51: • Rf Unit B-8306E

    7-5 • rf unit b-8306e (top view) [key] [alc] [send] 1 2 3 4 5 6 7 c102 c103 c201 c202 c1001 c1002 c1003 c1020 c1021 c1022 c1023 c1024 c1031 c1033 c1034 c1041 c1042 c1043 c1044 c1045 c1051 c1052 c1053 c1055 c1056 c1061 c1062 c1071 c1081 c1082 c1083 c1084 c1085 c1091 c1092 c1101 c1102 c1103 c1104 c110...

  • Page 52: • Rf Unit B-8306E

    7-6 h0 h5 h10 h15 h20 h25 h30 h35 h40 h45 h50 h55 h60 h65 h70 h75 h80 h85 h90 h95 h100 h105 v0 v5 v10 v15 v20 v25 v30 v35 v40 v45 v50 v55 v60 v65 v70 v75 v80 v85 v90 • rf unit b-8306e (bottom view).

  • Page 53: • Main Unit B-8327F

    7-7 • main unit b-8327f (top view) bt381 c1 c2 c3 c4 c5 c6 c7 c8 c9 c10 c11 c12 c13 c14 c15 c16 c17 c18 c19 c20 c21 c22 c23 c24 c25 c26 c27 c28 c29 c30 c31 c32 c33 c34 c35 c36 c37 c38 c39 c45 c46 c48 c49 c51 c52 c53 c54 c55 c56 c57 c58 c59 c60 c61 c62 c63 c64 c71 c72 c73 c74 c96 c97 c98 c106 c111 c1...

  • Page 54: • Main Unit B-8327F

    7-8 • main unit b-8327f (bottom view) h0 h5 h10 h15 h20 h25 h30 h35 h40 h45 h50 h55 h60 h65 h70 h75 h80 h85 h90 h95 h100 h105 h110 h115 v0 v5 v10 v15 v20 v25 v30 v35 v40 v45 v50 v55 v60 v65 v70 v75 v80 v85 v90 v95 v100 v105 v110 v115 v120 v125 v130 v135 v140 v145 v150 v155 v160 v165 v170 v175 v180 v...

  • Page 55: • Pa Unit B-8328B

    7-9 • pa unit b-8328b (top view) mp29 (chassis) mp28 (chassis) mp29 (chassis) mp29 (chassis) mp29 (chassis) mp301 (pa) mp302 (pa) c102 c103 c104 c105 c106 c107 c111 c112 c113 c114 c115 c116 c121 c122 c123 c124 c125 c131 c132 c133 c134 c135 c141 c142 c143 c144 c145 c146 c147 c148 c151 c154 c156 c157 ...

  • Page 56: • Pa Unit B-8328B

    7-10 h0 h5 h10 h15 h20 h25 h30 h35 h40 h45 h50 h55 h60 h65 h70 h75 h80 h85 h90 h95 h100 h105 h110 v0 v5 v10 v15 v20 v25 v30 v35 v40 v45 v50 v55 v60 v65 v70 v75 v80 v85 v90 v95 v100 v105 v110 v115 v120 v125 v130 v135 v140 v145 v150 v155 v160 v165 • pa unit b-8328b (bottom view).

  • Page 57: Main Unit

    8-1 j51 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 j45 1 2 j21 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 j71 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 31 32 33 34 35 36 37 38 39 40 j10...

  • Page 58: Rit Board

    8-2 w3 8910000070 ffc-1008 (p0.5n6l50) j101 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 31 32 33 34 35 36 37 38 39 40 41 42 j451 1 2 3 4 5 6 7 8 9 10 j421 1 2 3 4 5 6 j601 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 31 32 33 3...

  • Page 59: Section

    Alc-ctrl q3275/q3276 2sk3018/ktc4075 ldtc143ee q101 sw ctrl hpr2s alcl att alc amp pre amp 2sc3356 q1211 q1212/q1213 ldtc143 x2 lpf forlp phasei pocv hatof13 phase det alc amp hseni swr det ealc hat13 ealc alc amp b0 reflp apc amp sw alc-ctrl q3275/q3276 2sk3018/ktc4075 buff swrl antenna apc amp alc...

  • Page 60

    Pcm2901e ic661 usb codec amod umod a/d sn74ahc1g32 ic662 bias ctrl sps mic amp cp2102gmr ic641 usb bridge d/a isl5857iaz ic1331 d/a lrxd pwrs eeprom gt24c128b ic351 pin d1251 att bap70q dresh aaf irefv buff tc74vhc04ft ic701 cr-1017 x301 reset nju7704f3 ic371 af amp tc7s66fu ic681 dc-dc dc amp upws ...

  • Page 61

    Lrxd s22 lcd 2sb1132l limiter q462 q461 l2sa1576ar lcd light ltxd afo send sw dsc7004s q492 q493 ldta114 q491 l2sc4081 tw-ctrl ic152 uc6528 pwrk tps61161adrv ic101 lcd light ctrl lcd-tw fres sql ldtc143ze q481 ctrl q1 ldtc143ze ht-191uyg ds1 r g sec2462c ds1107 afe ctrl q3 ldtc143ze ctrl q2 ldtc143z...

  • Page 62: Section

    R5f104lcafb (sx-3765c) ic501 p120/ani19/vcout0 1 p43/(intp9) 2 p42/(intp8) 3 p41/(trjio0) 4 p40/tool0 5 reset 6 p124/xt2/exclks 7 p123/xt1 8 p137/intp0 9 p122/x2/exclk 10 p121/x1 11 regc 12 vss 13 evss0 14 vdd 15 evdd0 16 p60/scla0 17 p61/sdaa0 18 p62/ssi00 19 p63 20 p31/ti03/to03/intp4/(pclbuz0)/(t...

  • Page 63

    Cp121 27 r17 sd_cmd 47 c256 100 r78 mck 0.1 c121 10 c265 27 r18 27 r84 sd_d1 100 r55 100 r10 dstb 10 c206 sd_cd 0.1 c141 0.1 c21 j51 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 47 c254 100 r101 pstb mmz1005b601c ep121 10 c264 10 c202 mmz1005a152et ep11 27 r83 1 c...

  • Page 64

    10-3 main-3 main-1 main-4 main-1 usseni ekey h3r3v h3r3v esta 47k r435 0.01 c456 dresh l1ss400 d381 47k r434 0.01 c458 pstb ml414hiv01e bt381 0.01 c457 dstb 4.7k r383 47k r433 22k r363 10k r302 h1r18v mstb2 47k r385 1k r431 10k r313 mpz1608s601a ep301 mstb1 4.7k r384 10k r303 mpz1608s601a ep302 mck ...

  • Page 65

    10-4 • main unit (main-3) 10 r731 22p c631 usqls 10k r713 0.1 c725 d691 l1ss400 0.1 c791 10 c623 100k r796 l1ss400 d821 0.001 c761 22 r648 22p c724 j691 mmz1005b601c ep691 0.01 c753 short cp741 mmz1005b601c ep774 10k r831 1k r726 mpz2012s601a ep751 15k r803 1m r852 mpz1608s601a ep773 0.01 c781 47k r...

  • Page 66

    10-5 fpx_det 0.1 c921 4.7k r915 10 c991 dfr_mod 0.1 c998 220 r1022 mpz1608s601a ep905 0.1 c1006 tc7w53fk ic1003 1 com 2 inh 3 vee 4 gnd 5 a 6 ch1 7 ch0 8 vcc aaf 0.1 c945 dfx_det 0.1 c942 4.7k r914 mpz1608s601a ep1002 fpr_mod 22 r1002 4.7k r1015 0.1 c949 detaf 10k r980 /fpcal 0.1 c929 stat 18k r933 ...

  • Page 67

    10-6 • main unit (main-5) 0.1 c1332 10k r1212 2.2 c1241 47 r1213 0.1 c1336 0.1 c1231 0.1 c1212 1.8k r1252 33k r1201 short cp1304 0.1 c1334 0.1 c1254 mmz1005a222et ep1201 j1231 0.1 c1333 15k r1204 2sc3356l q1201 0.1 c1252 mmz1005y102ct ep1211 0.01 c1201 refv 68k r1203 2.2 c1322 bap70q d1251 1 2 3 4 5...

  • Page 68

    10-7 main-1 f1r2vp dfx_agc 100 r1358 0.47 c1379 4.7 c1389 0.001 c1368 0.01 c1353 0.01 c1374 4.7 c1387 0.001 c1370 mpz1608s601a ep1353 0.01 c1376 fpx_det dspr /fpcal 100 c1393 0.001 c1366 fpdx 100 c1391 dfr_mod f2r5v done f1r2v 3r3v 0.47 c1356 4.7 c1390 cfg 0.001 c1357 100 c1392 spdo f2r5va 0.001 c13...

  • Page 69

    10-8 4.7u l1104 120 r1057 0.1 c1082 0.0027 c1105 1 c1101 5.6u l1103 0.1 c1033 0.0047 c1031 0.0068 c1104 8.2 r1085 1sv308 d1081 1sv308 d1101 47k r1082 1sv308 d1082 0.0015 c1103 220u l1102 100u l1081 1sv308 d1083 1 c1081 47k r1087 39 r1083 0.1 c1102 220u l1101 0.1 c1071 1 c1083 j1001 39 r1084 0.0022 c...

  • Page 70

    10-9 2sc4116 q1611 r1202 2.2k r1615 1k r1614 10k mmbd452lt1g d1271 r1625 1k r1612 10k 220p c1102 csa70 r1031 mmbd352lt1g d1311 r1501 47 2sc4116 q1621 30p c1602 330p c1506 r1351 47 r1272 2.2k 5p c1301 mmbd352lt1g d1312 r1341 10k r1504 47 330p c1202 r1613 10k r1342 2.2k 330p c1272 r1503 47 10p c1601 m...

  • Page 71

    10-10 tuner-1 la-462 l2051 la-464 l2071 lr-542 l2081 lr-539 l2091 la-460 l2031 la-559 l2011 la-461 l2041 la-463 l2061 270p c2171 la-459 l2021 330p c2172 det_out 18p c2112 18p c2111 33p c2122 39p c2121 150p c2141 150p c2142 150p c2151 150p c2161 150p c2162 56p c2281 56p c2282 ldan222 d2311 ldan222 d2...

  • Page 72

    10-11 0.1 c102 f202 1205 1 2 rd15hvf1 q121 kds122 d101 kds122 d102 j101 47k r223 100k r221 1k r224 r222 82k 0.1 c107 0.1 c112 0.1 c111 0.1 c105 6.8k r113 68 r104 2sk2854 q101 0.1 c103 0.01 c202 0.001 c201 0.001 c206 0.01 c205 ntcg20 r351 6.8k r107 0.01 c125 tj50s06m3l q221 fha010 f201 1 220u l332 mp...

  • Page 73

    10-12 • pa unit (pa-2) kds122 d840 33p c802 33p c806 68p c804 sn74ahc595pw ic751 1 qb 2 qc 3 qd 4 qe 5 qf 6 qg 7 qh 8 gnd 9 qh' 10 sclr 11 sck 12 rck 13 g 14 si 15 qa 16 vcc 100u l711 220p c842 100u l840 ftr-b4ca009z rl840 100u l851 0.1 c750 330p c846 ftr-b4ca009z rl841 lr-216 l842 82p c857 0.1 c711...

  • Page 74

    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 75

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