1. DL manuals
  2. Icom
  3. Amplifier
  4. IC-PW1
  5. Service Manual

Icom IC-PW1 Service Manual

Summary of IC-PW1

  • Page 1

    Service manual addendum contents parts list . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1 board layouts . . . . . . . . . . . . . . . . . . . . . . . . . . . 16 jun. 2010

  • Page 2: Section 5.

    Jun. 2010 1 section 5. Parts list [front unit] ref order description no. No. Ds1 5080000380 lam hrs-4160a-h9 l150 ds2 5080000380 lam hrs-4160a-h9 l150 me1 5510000470 met me-39 (kl-293s-09) ex1900 me2 5510000460 met me-38 (kl-293s-8b) ex1900 ep1 6910011040 tub a-4210-g20 ep2 6910011040 tub a-4210-g20...

  • Page 3

    Jun. 2010 2 [sw unit] ref order description no. No. R33 7030003640 s.Res erj3geyj 473 v (47k) r34 7030003640 s.Res erj3geyj 473 v (47k) r35 7030003640 s.Res erj3geyj 473 v (47k) r36 7030003640 s.Res erj3geyj 473 v (47k) r37 7030003640 s.Res erj3geyj 473 v (47k) r38 7030003640 s.Res erj3geyj 473 v (4...

  • Page 4

    Jun. 2010 3 [pa unit] ref order description no. No. Q1 1560001212 fet mrf150.(srfj150mp)-1 q2 1560001212 fet mrf150.(srfj150mp)-1 q3 1560001212 fet mrf150.(srfj150mp)-1 q4 1560001212 fet mrf150.(srfj150mp)-1 mf1 2710000620 fan pudc12z4-992 mf2 2710000620 fan pudc12z4-992 mf3 2710000620 fan pudc12z4-...

  • Page 5

    Jun. 2010 4 [pa-2 unit] ref order description no. No. D1 1750000271 s.Dio 1ss301(te85l,f) d2 1750000271 s.Dio 1ss301(te85l,f) d3 1750000271 s.Dio 1ss301(te85l,f) d4 1750000271 s.Dio 1ss301(te85l,f) l1 6110001730 coi la-262 l2 6140003040 coi lr-322b l3 6140002590 coi lr-296 (tr18x8x8 d12a) l4 6140000...

  • Page 6

    Jun. 2010 5 [pa-4 unit] ref order description no. No. D1 1750000271 s.Dio 1ss301(te85l,f) d2 1750000271 s.Dio 1ss301(te85l,f) d3 1750000271 s.Dio 1ss301(te85l,f) d4 1750000271 s.Dio 1ss301(te85l,f) l1 6110001730 coi la-262 l2 6140003040 coi lr-322b l3 6140002590 coi lr-296 (tr18x8x8 d12a) l4 6140000...

  • Page 7

    Jun. 2010 6 [combinr unit] ref order description no. No. D1 1710000041 dio 1s953-az d2 1710000041 dio 1s953-az d3 1710000041 dio 1s953-az l1 6140000970 coi lr-119 l2 6140000970 coi lr-119 l3 6140001950 coi lr-211 l5 6140004530 coi lr-512 r1 7070000830 res erg3sj 101 (100) r2 7070000830 res erg3sj 10...

  • Page 8

    Jun. 2010 7 [det unit] ref order description no. No. Ic1 1110006830 ic mc10h116pg ic2 1110006820 ic mc10h125pg ic3 1120002252 s.Ic tc74act32f(f) ic4 1120002242 s.Ic tc74ac112f(f) ic5 1180002900 reg njm79l05l2a-#zzzd q1 1560000871 s.Fet 2sk515-t1b-a (x33) d3 1790000620 s.Dio ma77(tx) d4 1790000620 s....

  • Page 9

    Jun. 2010 8 [main unit] ref order description no. No. Ic1 1110001340 s.Ic njm3403am-te1-#zzzb ic2 1110000960 s.Ic njm4558m-te1-#fmzb ic3 1110000960 s.Ic njm4558m-te1-#fmzb ic4 1110000960 s.Ic njm4558m-te1-#fmzb ic5 1180001072 s.Ic ta7805f(te16l1,nq) ic7 1130011081 s.Ic r1ex24016asa00a ic8 1180001260...

  • Page 10

    Jun. 2010 9 [main unit] ref order description no. No. L78 6200001831 s.Coi nlv32t-100j l79 6200001831 s.Coi nlv32t-100j l80 6910003570 coi 2943-666663 l81 6200003261 s.Coi nlv32t-101j l82 6200003261 s.Coi nlv32t-101j l100 6200003261 s.Coi nlv32t-101j l101 6200003261 s.Coi nlv32t-101j l104 6200003950...

  • Page 11

    Jun. 2010 10 [main unit] ref order description no. No. R203 7030003720 s.Res erj3geyj 224 v (220k) r204 7030003680 s.Res erj3geyj 104 v (100k) r205 7030003620 s.Res erj3geyj 333 v (33k) r206 7030003440 s.Res erj3geyj 102 v (1k) r207 7030003720 s.Res erj3geyj 224 v (220k) r208 7030003720 s.Res erj3ge...

  • Page 12

    Jun. 2010 11 [main unit] ref order description no. No. J4 6510003481 con b12b-eh-s(lf)(sn) j6 6510003411 con b05b-eh-s(lf)(sn) j8 6510003491 con b13b-eh-s(lf)(sn) j9 6510003411 con b05b-eh-s(lf)(sn) j10 6510003451 con b09b-eh-s(lf)(sn) j14 6510017650 con 52045-1045 j17 6510003391 con b03b-eh-s(lf)(s...

  • Page 13

    Jun. 2010 12 [ant-sw unit] ref order description no. No. D1 1710000051 dio 1ss53-az d2 1710000051 dio 1ss53-az d3 1710000051 dio 1ss53-az d4 1710000051 dio 1ss53-az l1 6180000900 coi lal 03na 101k l2 6180000900 coi lal 03na 101k l3 6180000900 coi lal 03na 101k l4 6180000900 coi lal 03na 101k r1 7540...

  • Page 14

    Jun. 2010 13 [filter unit] ref order description no. No. C51 4010008620 cer dea1x3f221ja3b c52 4010008620 cer dea1x3f221ja3b c53 4010008620 cer dea1x3f221ja3b c54 4010008620 cer dea1x3f221ja3b c55 4320000210 dip dm19c 561j5 c56 4320000200 dip dm19c 471j5 c58 4020000970 cyl up050b 472k z c60 40200009...

  • Page 15

    Jun. 2010 14 [l-net unit] ref order description no. No. D1 1710000051 dio 1ss53-az d2 1710000051 dio 1ss53-az l1 6180000990 coi lal 04na 101k l2 6180000990 coi lal 04na 101k l3 6110003360 coi la-530 l4 6110003500 coi la-543 l5 6110003490 coi la-542 c1 4020000970 cyl up050b 472k z c2 4020000970 cyl u...

  • Page 16

    Jun. 2010 15 [c-net unit] ref order description no. No. D1 1710000051 dio 1ss53-az d2 1710000051 dio 1ss53-az d14 1710000051 dio 1ss53-az d15 1710000051 dio 1ss53-az d16 1710000051 dio 1ss53-az d17 1710000051 dio 1ss53-az d18 1710000051 dio 1ss53-az d19 1710000051 dio 1ss53-az d20 1710000051 dio 1ss...

  • Page 17: Section

    Jun. 2010 16 • main unit (top view) • pa-1/pa-2/pa-3/pa-4 unit (top view) • filter unit (top view) j4 j5 j5 1 3 m gnd j1 j3 pa1 board j4 pa1 board j2 pa2 board j2 pa3 board j2 pa4 board j2 ep1 ep2 to pa-2 board j2 to px-1981 (option) to combinr unit to px-1981 (option) ep2 j1 j2 j4 j3 ep1 (each pa b...

  • Page 18

    Jun. 2010 14 • pa-1/pa-2/pa-3/pa-4 unit (bottom view) • main unit (bottom view) • filter unit (bottom view) to tuner unit (det board) tin gnd ep8 ep7.

  • Page 19: Service Manual

    Service manual addendum contents parts list . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1 board layouts . . . . . . . . . . . . . . . . . . . . . . . . . . . 16 voltage diagram . . . . . . . . . . . . . . . . . . . . . . . . . 18 apr. 2010

  • Page 20: Section 5.

    Apr. 2010 1 section 5. Parts list [front unit] ref order description no. No. Ds1 5080000380 lam hrs-4160a-h9 l150 ds2 5080000380 lam hrs-4160a-h9 l150 me1 5510000470 met me-39 (kl-293s-09) ex1900 me2 5510000460 met me-38 (kl-293s-8b) ex1900 ep1 6910011040 tub a-4210-g20 ep2 6910011040 tub a-4210-g20...

  • Page 21

    Apr. 2010 2 [sw unit] ref order description no. No. R33 7030003640 s.Res erj3geyj 473 v (47k) r34 7030003640 s.Res erj3geyj 473 v (47k) r35 7030003640 s.Res erj3geyj 473 v (47k) r36 7030003640 s.Res erj3geyj 473 v (47k) r37 7030003640 s.Res erj3geyj 473 v (47k) r38 7030003640 s.Res erj3geyj 473 v (4...

  • Page 22

    Apr. 2010 3 [pa unit] ref order description no. No. Q1 1560001212 fet mrf150.(srfj150mp)-1 q2 1560001212 fet mrf150.(srfj150mp)-1 q3 1560001212 fet mrf150.(srfj150mp)-1 q4 1560001212 fet mrf150.(srfj150mp)-1 mf1 2710000620 fan pudc12z4-992 mf2 2710000620 fan pudc12z4-992 mf3 2710000620 fan pudc12z4-...

  • Page 23

    Apr. 2010 4 [pa-2 unit] ref order description no. No. D1 1750000271 s.Dio 1ss301(te85l,f) d2 1750000271 s.Dio 1ss301(te85l,f) d3 1750000271 s.Dio 1ss301(te85l,f) d4 1750000271 s.Dio 1ss301(te85l,f) l1 6110001730 coi la-262 l2 6140003040 coi lr-322b l3 6140002590 coi lr-296 (tr18x8x8 d12a) l4 6140000...

  • Page 24

    Apr. 2010 5 [pa-4 unit] ref order description no. No. D1 1750000271 s.Dio 1ss301(te85l,f) d2 1750000271 s.Dio 1ss301(te85l,f) d3 1750000271 s.Dio 1ss301(te85l,f) d4 1750000271 s.Dio 1ss301(te85l,f) l1 6110001730 coi la-262 l2 6140003040 coi lr-322b l3 6140002590 coi lr-296 (tr18x8x8 d12a) l4 6140000...

  • Page 25

    Apr. 2010 6 [combinr unit] ref order description no. No. D1 1710000041 dio 1s953-az d2 1710000041 dio 1s953-az d3 1710000041 dio 1s953-az l1 6140000970 coi lr-119 l2 6140000970 coi lr-119 l3 6140001950 coi lr-211 l5 6140004530 coi lr-512 r1 7070000830 res erg3sj 101 (100) r2 7070000830 res erg3sj 10...

  • Page 26

    Apr. 2010 7 [det unit] ref order description no. No. Ic1 1110006830 ic mc10h116pg ic2 1110006820 ic mc10h125pg ic3 1120002252 s.Ic tc74act32f(f) ic4 1120002242 s.Ic tc74ac112f(f) ic5 1180002900 reg njm79l05l2a-#zzzd q1 1560000871 s.Fet 2sk515-t1b-a (x33) d3 1790000620 s.Dio ma77(tx) d4 1790000620 s....

  • Page 27

    Apr. 2010 8 [main unit] ref order description no. No. Ic1 1110001340 s.Ic njm3403am-te1-#zzzb ic2 1110000960 s.Ic njm4558m-te1-#fmzb ic3 1110000960 s.Ic njm4558m-te1-#fmzb ic4 1110000960 s.Ic njm4558m-te1-#fmzb ic5 1180001072 s.Ic ta7805f(te16l1,nq) ic7 1130011081 s.Ic r1ex24016asa00a ic8 1180001260...

  • Page 28

    Apr. 2010 9 [main unit] ref order description no. No. L78 6200001831 s.Coi nlv32t-100j l79 6200001831 s.Coi nlv32t-100j l80 6910003570 coi 2943-666663 l81 6200003261 s.Coi nlv32t-101j l82 6200003261 s.Coi nlv32t-101j l100 6200003261 s.Coi nlv32t-101j l101 6200003261 s.Coi nlv32t-101j l104 6200003950...

  • Page 29

    Apr. 2010 10 [main unit] ref order description no. No. R203 7030003720 s.Res erj3geyj 224 v (220k) r204 7030003680 s.Res erj3geyj 104 v (100k) r205 7030003620 s.Res erj3geyj 333 v (33k) r206 7030003440 s.Res erj3geyj 102 v (1k) r207 7030003720 s.Res erj3geyj 224 v (220k) r208 7030003720 s.Res erj3ge...

  • Page 30

    Apr. 2010 11 [main unit] ref order description no. No. J4 6510003481 con b12b-eh-s(lf)(sn) j6 6510003411 con b05b-eh-s(lf)(sn) j8 6510003491 con b13b-eh-s(lf)(sn) j9 6510003411 con b05b-eh-s(lf)(sn) j10 6510003451 con b09b-eh-s(lf)(sn) j14 6510017650 con 52045-1045 j17 6510003391 con b03b-eh-s(lf)(s...

  • Page 31

    Apr. 2010 12 [ant-sw unit] ref order description no. No. D1 1710000051 dio 1ss53-az d2 1710000051 dio 1ss53-az d3 1710000051 dio 1ss53-az d4 1710000051 dio 1ss53-az l1 6180000900 coi lal 03na 101k l2 6180000900 coi lal 03na 101k l3 6180000900 coi lal 03na 101k l4 6180000900 coi lal 03na 101k r1 7540...

  • Page 32

    Apr. 2010 13 [filter unit] ref order description no. No. C51 4010008620 cer dea1x3f221ja3b c52 4010008620 cer dea1x3f221ja3b c53 4010008620 cer dea1x3f221ja3b c54 4010008620 cer dea1x3f221ja3b c55 4320000210 dip dm19c 561j5 c56 4320000200 dip dm19c 471j5 c58 4020000970 cyl up050b 472k z c60 40200009...

  • Page 33

    Apr. 2010 14 [l-net unit] ref order description no. No. D1 1710000051 dio 1ss53-az d2 1710000051 dio 1ss53-az l1 6180000990 coi lal 04na 101k l2 6180000990 coi lal 04na 101k l3 6110003360 coi la-530 l4 6110003500 coi la-543 l5 6110003490 coi la-542 c1 4020000970 cyl up050b 472k z c2 4020000970 cyl u...

  • Page 34

    Apr. 2010 15 [c-net unit] ref order description no. No. D1 1710000051 dio 1ss53-az d2 1710000051 dio 1ss53-az d14 1710000051 dio 1ss53-az d15 1710000051 dio 1ss53-az d16 1710000051 dio 1ss53-az d17 1710000051 dio 1ss53-az d18 1710000051 dio 1ss53-az d19 1710000051 dio 1ss53-az d20 1710000051 dio 1ss...

  • Page 35: Section

    Apr. 2010 16 • ant sw unit (top view) • sw unit (top view) • combinr unit (top view) • splitr unit (top view) • det unit (top view) tout to det board gnd to main unit j9 gnd s1 s2 s3 s4 gnd s1 s2 s3 s4 p1 ep5 j1 1 2 3 4 5 to ant1 to ant2 to ant3 j3 c14 j4 j5 1 2 1 2 1 2 1 2 j6 chassis unit to ant4 c...

  • Page 36

    Apr. 2010 17 • combinr unit (bottom view) • splitr unit (bottom view) • ant sw unit (bottom view) • sw unit (bottom view) • det unit (bottom view) to main unit j3 front unit me1 cp5 cp6 clk j1 j1 1 9 p4 1 9 1 9 data datk str h12 s12 gnd data2 str2 clk p3 data datk str h12 s12 gnd data2 str2 cp2 ds-2...

  • Page 37: Section

    Apr. 2010 18 section 11. Voltage diagram clr pr q to main unit j3 i g o aml r4 470 r2 150 q1 dtc114ee r1 150 r3 150 ds1 cl-200yg ds2 cl-200yg iml vml tml pml r5 150 r6 150 r7 150 r25 150 ds8 sec2462c sml tunl pal r8 120 str str data data prol c2 0.1 str clk c1 0.1 d1 1ss301 d2 1ss301 d6 1ss301 r39 4...

  • Page 38: Main Unit

    Apr. 2010 19 d16 ma77 d17 ma77 r115 220 k q103 2sc4116 r116 100 k c88 0.22 c87 0.1 ic13 s-8054alb-lm o g r97–r100: 47 k r117 22 k a0 1 a1 2 a2 3 vss 4 sda 5 scl 6 wc 7 vcc 8 ic17 x24c01as-3.0 c106 0.1 1 2 3 4 5 ic27 tc4s81f sda scl ase [usa] c 1 1 2 2 3 4 4 8 5 s4 s-1010a r53 47 k r54 47 k r55 47 k ...

  • Page 39: Main Unit

    Apr. 2010 20 tuner unit (c-net board j1) tuner unit (c-net board j2) l62 l63 l64 l65 l66 l67 l60–l67 hf50acc322513 ci3b vhci ci2b ci1b co1b in1 1 in2 2 in3 3 in4 4 in5 5 in6 6 in7 7 in8 8 vs 9 o1 18 o2 17 o3 16 o4 15 o5 14 o6 13 o7 12 o8 11 gnd 10 ic14 td62783af ci2 ci1 co1 co2 ci3 d72 1ss301 co3 l6...

  • Page 40: C-Net Board

    Apr. 2010 21 l1 100uh d1 1ss53 c1 0.0047 rl1 vs12tbu-vd3 tu2 co1b co2b co3b vhco tu1 j1 j2 ep1 ep2 1 2 3 4 5 6 p1 1 2 3 4 5 6 7 p2 co1b co2b co3b vhco tu1 gnd to main unit j19 to main unit j20 tu2 vhci ci3b ci2b ci1b gnd gnd ci3b ci2b ci1b vhci tu2 ci2b ci3b tu1 ci1b l2 100uh d2 1ss53 c2 0.0047 rl2 ...

  • Page 41: Ant-Sw Unit

    Apr. 2010 22 to ant1 to ant2 tout gnd to ant3 to main unit j9 1 2 j3 rl1 ftr-f1 ca120v rl2 ftr-f1 ca120v d1 1ss53 1 2 j4 gnd s1 s2 s3 s4 1 2 j5 p1 ep5 gnd s1 s2 s3 s4 j1 c7 0.0047 r1 sryh-600l ep1 ep2 rl3 ftr-f1 ca120v l3 100uh d3 1ss53 c12 0.0047 c13 0.0047 c8 0.0047 1 2 j6 c4 0.0047 c3 0.0047 d4 1...

  • Page 42: Combinr Unit

    23 apr. 2010 j1 j3 hv gnd gnd t8v paf t8v paf gnd gnd nc 1 2 3 4 5 6 7 8 9 10 pao1 pao2 pao3 pao4 bal gnd p1 w8 w7 ep2 j1 r1 100 w1 w1 w2 l1 lr-119 r6 h-rwf7 j50ohm c3 68 p c6 22 p l3 lr-211 l5 lr-365 ep1 r8 15 r7 4.7 d3 1s953 c5 22 p c4 68 p r9 10 r4 10 j2 j3 w3 w5 l2 lr-119 r3 100 d1 1s953 c2 0.04...

  • Page 43

    24 apr. 2010 p1 p1 r18 15 c16 0.68 c18 0.68 c19 0.68 out j6 l4 lr-95 l3 lr-296 c51 0.68 r6 15 q1a mrf150 mp.-1 r2 2.2 k c4 0.68 r7 56 l2 lr-322b r20 33 r16 27 l1 la-262 j1 r15 560 c1 56 p r17 330 r21 820 c3 0.68 r8 56 r5 15 q1b mrf150 mp.-1 d3 1ss301 c56 0.0047 c11 0.1 c52 0.68 r4 2.2 k in w1 c17 0....

  • Page 44: Filter Unit

    25 apr. 2010 ep3 ep4 filter unit to main unit j8 l23 100 h p3 tru to splitr unit j8 rl15 aw3033 c75 0.0047 d17 d1nl20u-5070 j2 c104 0.0047 rl16 vb-12tbu-ul3 c91 12 p c129 12 p l27 la-538 c96 12 p c130 12 p c128 12 p c90 12 p c95 15 p l28 la-537 c88 33p c118 39 p c119 39 p c120 12 p c89 12 p c123 12 ...

  • Page 45: Contents

    Contents replacement pages . . . . . . . . . . . . . . . . . . . . . . 1-1, 4-6 parts list . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1 board layouts . . . . . . . . . . . . . . . . . . . . . . . . . . . 13 voltage diagram . . . . . . . . . . . . . . . . . . . . . . . . . 19 ser...

  • Page 46: Section 5.

    1 section 5. Parts list m.=mounted side (t: mounted on the top side, b: mounted on the bottom side) [front unit] [sw unit] ref order description no. No. Ref order description no. No. Ws1 8970022810 ex1900 j(4)/fr ws2 8600035962 ex1900 p03*04fr-2 ds1 5080000380 lam hrs-4160a-h9 l150 ds2 5080000380 la...

  • Page 47

    2 m.=mounted side (t: mounted on the top side, b: mounted on the bottom side) [sw unit] [pa unit] [pa-1 board] ref order description no. No. Ref order description no. No. Ref order description no. No. P1 6910007600 con imsa-9215h-t ds1 5040002080 s.Led cl-200yg-c-tu 0 ds2 5040002080 s.Led cl-200yg-c...

  • Page 48

    3 m.=mounted side (t: mounted on the top side, b: mounted on the bottom side) [pa-2 board] ref order description no. No. Ws1 8970022551 cab ex1900 j-1 (1)/pa-2 ws2 8970022560 cab ex1900 1.5d (1)/pa-2 d1 1750000271 s.Dio 1ss301(te85l,f) d2 1750000271 s.Dio 1ss301(te85l,f) d3 1750000271 s.Dio 1ss301(t...

  • Page 49

    4 m.=mounted side (t: mounted on the top side, b: mounted on the bottom side) [pa-4 board] ref order description no. No. Ws1 8970022591 cab ex1900 j-1 (1)/pa-4 ws2 8970022600 cab ex1900 1.5d (1)/pa-4 d1 1750000271 s.Dio 1ss301(te85l,f) d2 1750000271 s.Dio 1ss301(te85l,f) d3 1750000271 s.Dio 1ss301(t...

  • Page 50

    5 m.=mounted side (t: mounted on the top side, b: mounted on the bottom side) [combinr unit] [tuner unit] [det unit] ref order description no. No. Ref order description no. No. Ref order description no. No. Ws1 8970022610 ex1900 0.8d (3)/co ws2 8600035730 ex1900 p01*j08co d1 1710000041 dio 1s953-az ...

  • Page 51

    6 m.=mounted side (t: mounted on the top side, b: mounted on the bottom side) [main unit] ref order description no. No. Ic1 1110001340 s.Ic njm3403am-t1 ic2 1110000960 s.Ic njm4558m-te1-#fmzb ic3 1110000960 s.Ic njm4558m-te1-#fmzb ic4 1110000960 s.Ic njm4558m-te1-#fmzb ic5 1180001071 s.Ic ta7805f(te...

  • Page 52

    7 m.=mounted side (t: mounted on the top side, b: mounted on the bottom side) [main unit] ref order description no. No. L29 6190000221 coi s0971136-101k-lf l30 6200003261 s.Coi nlv32t-101j l31 6200003261 s.Coi nlv32t-101j l32 6200003261 s.Coi nlv32t-101j l35 6140002220 coi lr-270 (tr6x3x2 3a9) l36 6...

  • Page 53

    8 m.=mounted side (t: mounted on the top side, b: mounted on the bottom side) [main unit] ref order description no. No. R152 7030003680 s.Res erj3geyj 104 v (100k) r153 7030003640 s.Res erj3geyj 473 v (47k) r155 7030003640 s.Res erj3geyj 473 v (47k) r157 7030003560 s.Res erj3geyj 103 v (10k) r158 70...

  • Page 54

    9 m.=mounted side (t: mounted on the top side, b: mounted on the bottom side) [main unit] ref order description no. No. C214 4030011600 s.Cer c1608 jb 1e 104k-t c215 4030011600 s.Cer c1608 jb 1e 104k-t c216 4030011600 s.Cer c1608 jb 1e 104k-t c219 4030011600 s.Cer c1608 jb 1e 104k-t c220 4030011600 ...

  • Page 55

    10 m.=mounted side (t: mounted on the top side, b: mounted on the bottom side) [filter unit] ref order description no. No. Ws1 8600035754 cab ex1900 p01*j01fi-4 ws2 8970022640 cab ex1900 1.5d (1)/fi d2 1710000471 dio 1s955-az d4 1710000471 dio 1s955-az d6 1710000471 dio 1s955-az d8 1710000471 dio 1s...

  • Page 56

    11 m.=mounted side (t: mounted on the top side, b: mounted on the bottom side) [connect unit] [l-net unit] [h-net unit] ref order description no. No. Ref order description no. No. Ref order description no. No. C1 4030010210 s.Cer c3216 jb 1c 105m-t c2 4030010210 s.Cer c3216 jb 1c 105m-t c3 403001021...

  • Page 57

    12 m.=mounted side (t: mounted on the top side, b: mounted on the bottom side) [c-net unit] ref order description no. No. Ws1 8600035851 ex1900 p01*j01c-1 ws2 8600035861 ex1900 p02*j02c-1 d1 1710000051 dio 1ss53-az d2 1710000051 dio 1ss53-az d14 1710000051 dio 1ss53-az d15 1710000051 dio 1ss53-az d1...

  • Page 58

    11 m.=mounted side (t: mounted on the top side, b: mounted on the bottom side) [connect unit] [l-net unit] [h-net unit] ref order description no. No. Ref order description no. No. Ref order description no. No. C1 4030010210 s.Cer c3216 jb 1c 105m-t c2 4030010210 s.Cer c3216 jb 1c 105m-t c3 403001021...

  • Page 59

    12 m.=mounted side (t: mounted on the top side, b: mounted on the bottom side) [c-net unit] ref order description no. No. Ws1 8600035851 ex1900 p01*j01c-1 ws2 8600035861 ex1900 p02*j02c-1 d1 1710000051 dio 1ss53-az d2 1710000051 dio 1ss53-az d14 1710000051 dio 1ss53-az d15 1710000051 dio 1ss53-az d1...

  • Page 60: Section

    Oct. 2008 13 section 9. Board layouts • pa-1 unit (top view) • filter unit (top view) j4 j5 j5 1 3 m gnd j1 j3 pa1 board j4 pa1 board j2 pa2 board j2 pa3 board j2 pa4 board j2 ep1 ep2 to pa-2 board j2 to px-1981 (option) to combinr unit to px-1981 (option) ep2 j1 j2 j4 j3 ep1 (each pa bords) (each p...

  • Page 61

    Oct. 2008 14 • pa-1 unit (bottom view) • main unit (bottom view) • filter unit (bottom view) to tuner unit (det board) tin gnd ep8 ep7.

  • Page 62

    Oct. 2008 15 • ant sw unit (top view) • sw unit (top view) • combinr unit (top view) • splitr unit (top view) • det unit (top view) tout to det board gnd to main unit j9 gnd s1 s2 s3 s4 gnd s1 s2 s3 s4 p1 ep5 j1 1 2 3 4 5 to ant1 to ant2 to ant3 j3 c14 j4 j5 1 2 1 2 1 2 1 2 j6 chassis unit to ant4 c...

  • Page 63

    Oct. 2008 16 • combinr unit (bottom view) • splitr unit (bottom view) • ant sw unit (bottom view) • sw unit (bottom view) • det unit (bottom view) to main unit j3 front unit me1 cp5 cp6 clk j1 j1 1 9 p4 1 9 1 9 data datk str h12 s12 gnd data2 str2 clk p3 data datk str h12 s12 gnd data2 str2 cp2 ds-2...

  • Page 64

    Oct. 2008 17 • jack1 unit (top view) • l-net unit (top view) • c-net unit/tuner (top view) • h-net unit (top view) to l-net board ep1 to c-net board lhw to h-net board ep2 to main unit j22 1 2 3 p1 ep3 7m 35m gnd 7m 35m gnd lhw j1 ep1 p1 1 1 2 3 4 5 6 7 8 to main unit j21 50m 28m 21m 14m 10m gnd nc ...

  • Page 65

    Oct. 2008 18 • jack unit (bottom view) • l-net unit (bottom view) • c-net unit/tuner (bottom view) •h-net unit (bottom view) • connect unit (bottom view).

  • Page 66: Section

    Oct. 2008 19 section 11. Voltage diagram clr pr q to main unit j3 i g o aml r4 470 r2 150 q1 dtc114ee r1 150 r3 150 ds1 cl-200yg ds2 cl-200yg iml vml tml pml r5 150 r6 150 r7 150 r25 150 ds8 sec2462c sml tunl pal r8 120 str str data data prol c2 0.1 str clk c1 0.1 d1 1ss301 d2 1ss301 d6 1ss301 r39 4...

  • Page 67

    Oct. 2008 20 d16 ma77 d17 ma77 r115 220 k q103 2sc4116 r116 100 k c88 0.22 c87 0.1 ic13 s-8054alb-lm o g r97–r100: 47 k r117 22 k a0 1 a1 2 a2 3 vss 4 sda 5 scl 6 wc 7 vcc 8 ic17 x24c01as-3.0 c106 0.1 1 2 3 4 5 ic27 tc4s81f sda scl ase [usa] c 1 1 2 2 3 4 4 8 5 s4 s-1010a r53 47 k r54 47 k r55 47 k ...

  • Page 68: Main Unit

    Oct. 2008 21 tuner unit (c-net board j1) tuner unit (c-net board j2) l62 l63 l64 l65 l66 l67 l60–l67 hf50acc322513 ci3b vhci ci2b ci1b co1b in1 1 in2 2 in3 3 in4 4 in5 5 in6 6 in7 7 in8 8 vs 9 o1 18 o2 17 o3 16 o4 15 o5 14 o6 13 o7 12 o8 11 gnd 10 ic14 td62783af ci2 ci1 co1 co2 ci3 d72 1ss301 co3 l6...

  • Page 69: C-Net Board

    Oct. 2008 22 l1 100uh d1 1ss53 c1 0.0047 rl1 vs12tbu-vd3 tu2 co1b co2b co3b vhco tu1 j1 j2 ep1 ep2 1 2 3 4 5 6 p1 1 2 3 4 5 6 7 p2 co1b co2b co3b vhco tu1 gnd to main unit j19 to main unit j20 tu2 vhci ci3b ci2b ci1b gnd gnd ci3b ci2b ci1b vhci tu2 ci2b ci3b tu1 ci1b l2 100uh d2 1ss53 c2 0.0047 rl2 ...

  • Page 70: Ant-Sw Unit

    Oct. 2008 23 to ant1 to ant2 tout gnd to ant3 to main unit j9 1 2 j3 rl1 ftr-f1 ca120v rl2 ftr-f1 ca120v d1 1ss53 1 2 j4 gnd s1 s2 s3 s4 1 2 j5 p1 ep5 gnd s1 s2 s3 s4 j1 c7 0.0047 r1 sryh-600l ep1 ep2 rl3 ftr-f1 ca120v l3 100uh d3 1ss53 c12 0.0047 c13 0.0047 c8 0.0047 1 2 j6 c4 0.0047 c3 0.0047 d4 1...

  • Page 71

    24 oct. 2008 p1 p1 r18 15 c16 0.68 c18 0.68 c19 0.68 out j6 l4 lr-95 l3 lr-296 c51 0.68 r6 15 q1a mrf150 mp r2 2.2 k c4 0.68 r7 56 l2 lr-322b r20 33 r16 27 l1 la-262 j1 r15 560 c1 56 p r17 330 r21 820 c3 0.68 r8 56 r5 15 q1b mrf150 mp d3 1ss301 c56 0.0047 c11 0.1 c52 0.68 r4 2.2 k in w1 c17 0.68 j2 ...

  • Page 72: Filter Unit

    25 oct. 2008 ep3 ep4 filter unit to main unit j8 l23 100 h p3 tru to splitr unit j8 rl15 aw3033 c75 0.0047 d17 1ss53 j2 c104 0.0047 rl16 vb-12tbu-ul3 c91 12 p c129 12 p l27 la-538 c96 12 p c130 12 p c128 12 p c90 12 p c95 15 p l28 la-537 c88 33p c118 39 p c119 39 p c120 12 p c89 12 p c123 12 p c86 1...

  • Page 73

    A-5449mz-s- 1 1999 icom inc. 6-9-16, kamihigashi, hirano-ku, osaka 547-0002, japan count on us! Hf/50 mhz all band linear amplifier ic -pw1.

  • Page 74

    Introduction this service manual describes the latest service information for the ic-pw1 hf/50 mhz all band linear amplifier and the px-1981 power supply unit at the time of publication. To upgrade quality, all electrical or mechanical parts and inter- nal circuits are subject to change without noti...

  • Page 75

    Table of contents section 1 specifications section 2 inside views section 3 circuit description 3-1 linear amplifier circuits............................................................................................................ 3-1 3-2 antenna tuner circuits ......................................

  • Page 76: Section 1

    1 - 1 m general • frequency range : 1.800–1.999 mhz 3.500–3.999 mhz 4.630 mhz 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 * 1 28.000–29.700 mhz * 1 50.000–54.000 mhz * 1 the usa version can only be used the antenna tuner on the 24–28 mhz ...

  • Page 77

    1 - 2 m general • input voltage : 90 v–132 v ac or 180 v–264 v ac • input current : less than 15 a (200 v ac) less than 20 a (100 v ac) • usable frequency : 47 hz–63 hz • inrush current : less than 30 a peak • efficiency : more than 75 % (input voltage; 200 v ac, output voltage; 45 v, output current...

  • Page 78: Section 2

    2 - 1 section 2 inside views ant-sw unit sw board jack1 unit combinr unit front side splitr unit pa-1 unit pa-2 board pa-3 board pa-4 board filter unit front unit power unit lowpass filter tuner unit connect board front side main unit c-net board h-net board l-net board det board 2-1 pw1 inside view.

  • Page 79

    2 - 2 px-1981 inside views 2-2 px-1981 reg unit inside view connect unit sub-reg unit actfil unit fil-ac unit act-c unit conv unit fil-dc unit conv-ctrl unit reg-relay unit.

  • Page 80

    3-1 linear amplifier circuits 3-1-1 exciter input switching circuit (splitr unit) the applied signal from the exciter (transceiver) is passed through the exciter select circuit (rl1) then applied to the through/amp switching relay (rl2). The switched signal is passed through the attenuator circuit (...

  • Page 81

    3 - 2 2-step (3-step for the 50 mhz band) chebyschev low-pass filters are adopted, to obtain –60 db or less higher harmon- ic emissions for all hf bands or –70 db or less for the 50 mhz band. The filtered signal is passed through or bypasses the anten- na tuner and is then applied to one of four ant...

  • Page 82

    3 - 3 (2) tuning controls (main unit) a motor driver (ic15) rotates the tuning motors (mf1, mf2) to obtain a low swr. (3) tuning relays (c-net, l-net and h-net boards) according to the operating frequency band and antenna condition, tuning relays select the capacitors and coils. 3-3 protection circu...

  • Page 83

    3 - 4 3-3-4 temperature detector circuit (splitr and main units) the temperature detector circuit detects the temperature of the heatsink for final fets and controls amplifying operation. A thermistor (splitr unit; r16) detects temperature of the heatsink for final fets, and the detected temperature...

  • Page 84

    3 - 5 pin port description number name 4 5 7 11 12 13 14 outputs “3.5” led control signal. High: while “3.5” led is on. Outputs “1.8” led control signal. High: while “1.8” led is on. Outputs “auto” led control signal. High: while “auto” led is on. Outputs “amp/protect” led con- trol signal. High: wh...

  • Page 85

    3 - 6 pin port description number name pin port description number name 3-5-6 cpu (main unit; ic26) 7 8 9 10 11 12 16 32 33 35 36 37 38 39 40 41 42 for ref vc ic alcm temp usa send i1/2 1.9mf 3.5mf 7mf 10mf 14mf 18mf 24mf 50mf input port for the forward power volt- age from ic2 (pin 1). Input port f...

  • Page 86

    3 - 7 3-6 px-1981 power supply circuits 3-6-1 matching circuit (tuner unit) the power supply circuit mainly consists of a 380 v dc rec- tifier, 45 v dc switching regulator, 12, 18 v dc regulators. When turning on the power, the 45 v switching regulator operates with the start-up circuit output volta...

  • Page 87

    3 - 8 3-6-4 regulator circuit (subreg unit) either 13.6 v or 18 v dc are supplied from their corre- sponding regulator circuits. These are regulated from the 380 v dc (when input voltage is 100 v ac, outputs 300 v dc). (1) 13.6 v and 18 v regulators the ac voltage from the regrelay unit passes throu...

  • Page 88: Section 4

    4 - 1 4-1 preparation ‘ ‘ required test equipment ■ connection equipment exciter (transceiver) rf power meter (terminated type) grade and range frequency range : 1.8–60 mhz output power : 50–100 w mode : rtty or fm ic-736 (for tuner basis voltage adjustment) measuring range : 10–1500 w frequency ran...

  • Page 89

    4 - 2 4-2 pa and front units adjustment idling current must be taken out the pa unit from the main body. Idling current meter maximum point adjustment adjustment adjustment condition measurement value point unit location unit adjust 1 2 3 4 1 2 • [power] switch : off • pre-set r9 and r10 on the pa1 ...

  • Page 90

    R9 r10 • idling current pre-setting • idling current adjustment l6 pa1–pa4 boards connect the lead of l6 to ground l5 connect the lead of l5 to ground 4 - 3 front side (after removed front panel) ammeter ws1 i d alc and i d meter check point r56 r57 meter maximum point adjustment switch board front ...

  • Page 91

    4 - 4 4-3 main unit adjustment the tuner basis voltage adjustment needs the ic-736 as an exciter. Adjustment adjustment adjustment condition measurement value point unit location unit adjust 1 2 1 2 • input ac voltage : 200 v • pre-set r4, r6, r15 to 90˚ coun- terclockwise • pre-set r5, r22 to cente...

  • Page 92

    4 - 5 c73 filter unit swr detector circuit adjustment main unit of ic-pw1 bottom view of ic-736 j18 connect j5 on the tuner unit of ic-736 to here j5 disconnect j5 from here s5 tuner basis voltage pre-setting cp1 main unit r22 r5 r4 r6 r15 swr detector pre-setting s3 s4 front side main unit front si...

  • Page 93

    4 - 6 main unit adjustment (continued) power set (hf band, ac 200 v,) (ac 100 v) [usa], [eur] only (50 mhz, ac 200 v) p o meter set (hf bands) (50 mhz band) swr meter set v d meter set adjustment adjustment adjustment condition measurement value point unit location unit adjust 1 2 3 1 2 3 1 1 2 1 1 ...

  • Page 94

    4 - 7 ant4 acc-2 alc2 remote alc adj2 send2 alc1 send1 exciter controller acc-1 ant3 ant2 ant1 input1 input2 1 l n 1&2 remote alc adj1 rear panel alc adj1 • power set adjustment for hf band • p o meter set adjustment main unit r4 power set adjustment for hf band (ac 200 v) r6 power set adjustment fo...

  • Page 95

    4 - 8 main unit adjustment (continued) i d alc i d meter adjustment adjustment adjustment condition measurement value point unit location unit adjust 1 2 3 4 1 • connect a dc ammeter to the “hv” line between power supply unit and pa unit. • meter-1 : [i d ] scale. • exciter frequency : 14.1 mhz • mo...

  • Page 96

    4 - 9 front side (after removed front panel) ammeter ws1 i d alc and i d meter check point ammeter front side (after removed front panel) load-resistor ws1 i d alc check point ammeter front side (after removed front panel) ws1 i d alc check point • i d alc and i d meter adjustment • i d alc adjustme...

  • Page 97

    4 - 10 4-5 subreg board adjustment output voltage limitter adjustment adjustment adjustment condition measurement value point unit location unit adjust 1 1 2 • pre-set r12 and r15 to maxi- mum counterclockwise position. • connect a variable load-resistor between j1, pin 1 and pin 6. Subreg subreg co...

  • Page 98

    4 - 11 4-6 actfil board adjustment overvoltage detection adjustment adjustment adjustment condition measurement value point unit location unit adjust 1 2 • pre-set r52 and r53 to maxi- mum counterclockwise position. Actfil connect a dc volt- meter between ep3 and ep4. Connect a dc volt- meter betwee...

  • Page 99

    4 - 12 4-7 conv-ctrl board adjustment output voltage limitter output voltage limitter adjustment adjustment adjustment condition measurement value point unit location unit adjust 1 1 2 1 1 2 • pre-set r14 and r84 to maxi- mum counterclockwise position. • pre-set r79 and r89 to center position. • con...

  • Page 100

    4 - 13 r14 pre-set to maximun counter-clockwise output voltage adjustment red line black line r84 pre-set to maximum counter-clockwise output voltage adjustment w3, w4, w14, w15, w5, w6, w19, w17 limitter check point w3, w6 output voltage check point r79 pre-set to center position limitter adjustmen...

  • Page 101: Section 5 Parts List

    S.=surface mount ic1 1110001340 s.Ic njm3403am-t1 ic2 1110000960 s.Ic njm4558m-t1 ic3 1110000960 s.Ic njm4558m-t1 ic4 1110000960 s.Ic njm4558m-t1 ic5 1180001070 s.Ic ta7805f (te16l) ic7 1140003610 s.Ic x24c04s8-2.7t6 ic8 1180001260 s.Ic ba9700af-t1 ic9 1110000960 s.Ic njm4558m-t1 ic10 1130003920 s.I...

  • Page 102

    5 - 2 s.=surface mount l11 6200003260 s.Coil nl 322522t-101j l12 6200003260 s.Coil nl 322522t-101j l13 6200003950 s.Coil hf50acc 322513-t l14 6200003950 s.Coil hf50acc 322513-t l15 6200003260 s.Coil nl 322522t-101j l16 6200003260 s.Coil nl 322522t-101j l17 6200001830 s.Coil nl 322522t-100j l19 62000...

  • Page 103

    S.=surface mount r91 7030003440 s.Resistor erj3geyj 102 v (1 k Ω ) r92 7030003680 s.Resistor erj3geyj 104 v (100 k Ω ) r93 7030003720 s.Resistor erj3geyj 224 v (220 k Ω ) r94 7030003720 s.Resistor erj3geyj 224 v (220 k Ω ) r95 7030003760 s.Resistor erj3geyj 474 v (470 k Ω ) r96 7030003440 s.Resistor...

  • Page 104

    5 - 4 s.=surface mount c34 4030011600 s.Ceramic c1608 jb 1c 104kt-n c35 4030011600 s.Ceramic c1608 jb 1c 104kt-n c36 4030011600 s.Ceramic c1608 jb 1c 104kt-n c37 4510004640 s.Electrolytic ecev1ca470sp c38 4030011600 s.Ceramic c1608 jb 1c 104kt-n c39 4030011600 s.Ceramic c1608 jb 1c 104kt-n c40 45100...

  • Page 105

    S.=surface mount ep1 0910051093 pcb b 4891m d2 1710000470 diode 1s955 d4 1710000470 diode 1s955 d6 1710000470 diode 1s955 d8 1710000470 diode 1s955 d10 1710000470 diode 1s955 d12 1710000470 diode 1s955 d14 1710000470 diode 1s955 d15 1710000980 diode mbd701 d16 1710000980 diode mbd701 d17 1710000470 ...

  • Page 106

    5 - 6 s.=surface mount c123 4010005030 ceramic de0707 sl 120j 3kv c124 4010004800 ceramic de1210 sl 820j 6kv c125 4010004800 ceramic de1210 sl 820j 6kv c126 4010004790 ceramic de1210 sl 680j 6kv c128 4010005030 ceramic de0707 sl 120j 3kv c129 4010005030 ceramic de0707 sl 120j 3kv c130 4010005030 cer...

  • Page 107

    S.=surface mount c1 4030006880 s.Ceramic c1608 jb 1h 472k-t-a c2 4030011790 s.Ceramic grm44-1 y5v 684z 100pt c3 4030006880 s.Ceramic c1608 jb 1h 472k-t-a c4 4510005840 s.Electrolytic ecev1hanr47r c5 4030006880 s.Ceramic c1608 jb 1h 472k-t-a c7 4030006960 s.Ceramic c1608 ch 1h 050c-t-a c8 4010006900 ...

  • Page 108

    5 - 8 s.=surface mount ep1 6910011330 terminal ot-009 m3 ep2 6910011330 terminal ot-009 m3 ep3 6910000640 bead fsoh090rn ep4 0910048706 pcb b 4884f d1 1750000270 s.Diode 1ss301 (te85r) d2 1750000270 s.Diode 1ss301 (te85r) d3 1750000270 s.Diode 1ss301 (te85r) d4 1750000270 s.Diode 1ss301 (te85r) l1 6...

  • Page 109

    S.=surface mount c40 4030011600 s.Ceramic c1608 jb 1c 104kt-n c41 4030011600 s.Ceramic c1608 jb 1c 104kt-n c42 4030006900 s.Ceramic c1608 jb 1e 103k-t-a c43 4030006860 s.Ceramic c1608 jb 1h 102k-t-a c44 4030011600 s.Ceramic c1608 jb 1c 104kt-n c45 4030006900 s.Ceramic c1608 jb 1e 103k-t-a c46 403000...

  • Page 110

    5 - 10 s.=surface mount ic1 1110001850 ic mc10116 l ic2 1110001860 ic mc10125 l ic3 1120002250 s.Ic tc74act32f ic4 1120002240 s.Ic tc74ac112f ic5 1180000320 ic njm79l05a q1 1560000870 s.Fet 2sk515-t1b (x33) d3 1790000620 s.Diode ma77 (tx) d4 1790000620 s.Diode ma77 (tx) d5 1790000620 s.Diode ma77 (t...

  • Page 111

    S.=surface mount ws1 8600035830 other ex1900 p01*j01l ep1 6910011340 terminal ot-010 m3 ep2 0910048727 pcb b 4886g ep3 9008501018 tube plastic tube 5.0 (d) l=150 mm d1 1710000050 diode 1ss53 d2 1710000050 diode 1ss53 d3 1710000050 diode 1ss53 d4 1710000050 diode 1ss53 d5 1710000050 diode 1ss53 d6 17...

  • Page 112

    5 - 12 s.=surface mount c88 4010004810 ceramic de1310 sl 101j 6kv c89 4010004810 ceramic de1310 sl 101j 6kv c90 4010004710 ceramic de0707 sl 150j 3kv c91 4010004710 ceramic de0707 sl 150j 3kv c92 4010004710 ceramic de0707 sl 150j 3kv c93 4010004710 ceramic de0707 sl 150j 3kv c94 4010004710 ceramic d...

  • Page 113

    S.=surface mount ic1 1130000830 s.Ic µpd4094bg-t1 ic2 1130000830 s.Ic µpd4094bg-t1 ic3 1130000830 s.Ic µpd4094bg-t1 ic4 1130000830 s.Ic µpd4094bg-t1 ic5 1110003690 s.Ic m62354gp 75ec ic6 1180001070 s.Ic ta7805f (te16l) ic7 1130004670 s.Ic bu4021bf-t1 ic8 1130007260 s.Ic tc7w74fu (te12l) ic9 11300058...

  • Page 114

    5 - 14 s.=surface mount j1 6510003450 connector b09b-eh-s j2 6910005800 connector imsa-9210b-1-03t ds1 5040002080 s.Led cl-200yg-c-tu ds2 5040002080 s.Led cl-200yg-c-tu ds3 5040002080 s.Led cl-200yg-c-tu ds4 5040002080 s.Led cl-200yg-c-tu ds5 5040002080 s.Led cl-200yg-c-tu ds6 5040002080 s.Led cl-20...

  • Page 115

    S.=surface mount l1 6140003310 coil lr-366 l2 6140003310 coil lr-366 l3 6140003300 coil lr-367 r1 7100000760 resistor rh-25 10 k Ω r2 7100000750 resistor rh-50 390 Ω r3 7520000120 posistor pth9m04 bc 222ts-2f333 f1 5210000630 fuse w28xq1a 20a [usa] 5210000640 fuse w28xq1a 15a [eur], [eur-1] f2 52100...

  • Page 116

    5 - 16 s.=surface mount rl1 6330001060 relay apq 3311 j1 6510003440 connector b08b-eh-s j2 6510003390 connector b03b-eh-s t1 5910000840 transformer tp-67 w3 6910001030 jumper ips-1041-4 [usa], [eur] w4 6910001030 jumper ips-1041-4 [usa], [eur] ws1 8970022830 other px1981 j board set (2)/su-re ws2 89...

  • Page 117

    S.=surface mount c12 4040000150 barrierlayr uat 05x 472k c13 4040000150 barrierlayr uat 05x 472k c14 4040000150 barrierlayr uat 05x 472k rl1 6330001320 relay ahy103 j11 6510003400 connector b04b-eh-s j12 6510003380 connector b02b-eh-s ws1 8600035871 other px1981 p04*j04co-1 ws2 8600035881 other px19...

  • Page 118

    5 - 18 s.=surface mount ep1 6910011330 terminal ot-009 m3 ep2 6910011330 terminal ot-009 m3 ep3 6910011330 terminal ot-009 m3 ep4 6910011330 terminal ot-009 m3 ep5 0910049623 pcb b 4938c l1 6190001260 coil fk-180m-1020hz l2 6190001260 coil fk-180m-1020hz c2 4010007600 ceramic hm17sj yb 103k 500v c4 ...

  • Page 119

    S.=surface mount r92 7510000080 thermistor ert-d2fhl 153s r93 7070000850 resistor erg3sj 100 (10 Ω ) r94 7070001020 resistor erx3sj 5r6 (5.6 Ω ) r95 7070001020 resistor erx3sj 5r6 (5.6 Ω ) r97 7100000580 resistor srw7p-m 50 Ω (500) r99 7100000580 resistor srw7p-m 50 Ω (500) r100 7100000580 resistor ...

  • Page 120: Section 6

    Screw abbreviations: ph: pan head bt: self-tapping zk: black 6 - 1 section 6 mechanical parts and disassembly [chassis parts] [chassis parts] 6-1 frame disassembly j1 6510000410 connector mr-ds-e 02 1 j2 6510000410 connector mr-ds-e 02 1 j3 6510009290 connector mr-dse-02(ag) 1 j4 6510009290 connecto...

  • Page 121

    6 - 2 [jack-1 unit] j1 6450001590 connector tcs5073-17-4151 1 j3 6450001130 connector jpj2042-01-110 1 j4 6450000140 connector hsj0807-01-010 1 j5 6450001590 connector tcs5073-17-4151 1 j7 6450001130 connector jpj2042-01-110 1 j8 6450000140 connector hsj0807-01-010 1 j10 6510003450 connector b09b-eh...

  • Page 122

    6 - 3 mp1 mp4 mp12 me1 me2 mp20 mp20 mp12 mp8 mp8 mp5 mp8 mp12 mp12 mp12 mp3 mp6 mp14 mp14 ep2 ep1 ds2 ws1 ds1 mp11 mp17 mp17 mp11 mp18 mp18 mp16 mp15 mp13 mp15 mp15 mp19 ws1 mp17 mp21 mp16 mp16 mp16 mp19 mp2 mp13 mp13 sw board front unit mp2 (co) mp1 (co) ep2 (co) ep1 (co) mp2 (co) ws1 (co) ws2 (co...

  • Page 123

    6 - 4 [front unit] ds1 5080000380 lamp hrs-4160a-h9 l150 1 ds2 5080000380 lamp hrs-4160a-h9 l150 1 ep1 6910011040 tube a-4210-g20 1 ep2 6910011040 tube a-4210-g20 1 me1 5510000470 meter me-39 ex1900 1 me2 5510000460 meter me-38 1 mp1 8210014260 1900 control panel 1 mp2 8110006101 1900 control cover-...

  • Page 124

    6 - 5 [pa unit] w1 8900006990 cable opc-683 (n:10 l:110) 1 w2 8900007360 cable opc-711 (n:10 l:250) 1 w3 8900006990 cable opc-683 (n:10 l:110) 1 w4 8900007360 cable opc-711 (n:10 l:250) 1 mf1 2710000620 fan pudc12z4-992 1 mf2 2710000620 fan pudc12z4-992 1 mf3 2710000620 fan pudc12z4-992 1 mp1 893004...

  • Page 125

    6 - 6 c d f f e a b a g h h i i b c d e g mp1 mp4 mp13 mp10 mp10 mp10 w1 mp4 mp16 mp12 mp5 mp4 mp5 mp106 (ch) w15 (ch) ws3 (ch) j1 (ch) j2 (ch) ws1 ws1 (sp) mp4 mp4 mp6 mp6 mp3 mp21 w2 w3 w4 mp17 w16 (ch) w18 (ch) mp22 mp113 (ch) mp4 mp19 mp4 mp18 mp14 mp5 mp4 mp4 mp4 mp8 mp8 mp8 mp2 mp7 mp11 mp11 m...

  • Page 126

    C1 4620000130 uv55 150pf 1 c2 4620000130 uv55 150pf 1 ep7 9019001020 enpire tube 10.0 (d) l=6.5 (mm) 1 mf1 2710000460 stepping motor mp28ga 1 mf2 2710000460 stepping motor mp28ga 1 mf3 2710000630 fan fba08t12hc (w/beadscore) 1 mp1 8510011322 1900 a-tun case-2 1 mp2 8510011351 1900 a-tun cover-1 1 mp...

  • Page 127

    6 - 8 [det board] ep5 6910011330 terminal ot-009 m3 1 ep6 6910011330 terminal ot-009 m3 1 ep7 6910011330 terminal ot-009 m3 1 ep8 6910011330 terminal ot-009 m3 1 mp1 8510001080 shield case (a) sx117 1 mp2 8510001101 shield case (a) cover (a)-1 1 mp3 8510004370 506 shield plate 1 mp4 8930048681 isola...

  • Page 128

    6 - 9 6-6 px-1981 reg unit disassembly [reg unit-1] [conv unit] [actfil unit] [conv-ctrl unit] screw abbreviations: ph: pan head fh: flat head mp16 8810003160 set screw a m3 × 6 6 mp17 8810003160 set screw a m3 × 6 2 mp18 8810008630 screw ph bt m3 × 6 ni-zu 2 mp19 8810008630 screw ph bt m3 × 6 ni-zu...

  • Page 129

    A b a b c d c d g i h h j j i g conv-ctrl unit conv unit mp70 mp29 mp7 (cv) ep24 (cv) ep23 (cv) mp1 (cv) mp66 mp29 ep6 ep5 mp103 mp78 mp104 mp63 mp46 mp17 mp21 mp42 mp42 mp22 mp22 mp41 mp54 mp53 mp28 mp55 mp16 mp16 mp16 mp16 mp19 mp19 mp19 mp19 mp45 mp45 mp39 mp28 mp55 mp27 mp28 mp1 (act) mp2 (act) ...

  • Page 130

    A mp13 w1 w2 note (sr) : sub-reg unit mp23 mp23 mp33 mp34 mp35 mp12 mp12 ep15 mp12 mp23 mp11 mp14 reg-relay unit reg unit-1 assembly act-c unit a b b mp14 mp26 mp52 mp52 mp80 mp94 mp37 mp32 mp32 mp32 mp31 mp31 mp31 ep2 mp11 mp11 mp13 mp95 ep1 ep16 mp25 mp25 mp36 mp26 mp26 mp26 mp15 mp90 mp89 mp89 mp...

  • Page 131: Section Parts

    B c e b e c rn1202 – 7 - 1 section parts list section 7 semi-conductor information 2sc1815-y – b e c c b e 2sc2655-y – 2sd468c – b e c c b e 2sc2458-y – b e c b c e 2sc3075 – b c e b e c 2sc4237 c4237 b e c b e c 2sk702 k702 d g s mtw20n50e – g d s d g s 2sa1048-y – b e c b c e 2sa1020-y – b c e c e...

  • Page 132

    7 - 2 7-2 diodes d3sba60 d3sba60 1 2 3 4 1 2 3 4 d25xb60 d25xb60 1 2 3 4 1 2 3 4 d1nl20u-4070 silver line silver green 1s955 double line green green 1s953 green line green 1ss53 white line white 1ss315 s2 1ss373 s4 d2fs4-4063 2fs a c 1ss301 b3 a1 c a2 1ss300 a3 c1 a c2 1ss165 green line green name s...

  • Page 133: Section 8

    8 - 1 section 8 board layouts ep2 ep1 to ant1 to ant2 tout to det board gnd to ant3 to main unit j9 j3 c14 j4 gnd s1 s2 s3 s4 gnd s1 s2 s3 s4 j5 p1 ep5 j1 1 2 1 2 1 2 1 2 j6 chassis unit to ant4 1 2 3 4 5 c15 c16 8-1 ant- sw unit ep1 ep2 1 2 3 4 5 6 1 6 p1 j1 1 1 2 3 4 5 6 7 7 p2 co1b co2b co3b vhco...

  • Page 134

    8 - 2 8-3 l-net board ep1 to h-net board ep2 to main unit j22 1 2 3 p1 ep3 7m 35m gnd 7m 35m gnd lhw 8-4 h-net board 20mm ep2 ep1 j1 p1 1 1 2 3 4 5 6 7 8 to main unit j21 to c-net board lhw 50m 28m 21m 14m 10m gnd nc nc to l-net board ep1.

  • Page 135

    8 - 3 8-5 connect board j3 rw rx ry rz 12v rw rx ry rz 12v mf2 motor stepper rz ry rx rw 12v pz py px pw pz px 12v py pw 12v py pw pz px 12v m 10 2 9 1 to main unit j14 1 5 j2 pw px py pz 12v pw px py pz 12v mf1 motor stepper m 1 5 j1.

  • Page 136

    8 - 4 8-6 combinr unit bal nc gnd p1 j8 to main unit j17 1 3 pao1 pao2 pao4 pao3 gnd fin ep1 to filter unit to pa1 board j2 ep2 to pa2 board j2 to pa4 board j2 to pa3 board j2.

  • Page 137

    8 - 5 8-7 splitr unit ep4 to chassis in2 to chassis in1 1 1 1 3 9 6 p1 j11 j1 j8 j2 to filter unit j2 j4 j5 j6 j7 j9 j3 gnd temp 5v in driv gnd 2 10 1 9 j11 to pa1 board j3 to main unit j10 pa3-j1 pa4-j1 pa1-j1 pa2-j1 hv gnd gnd paf t8v gnd nc t8v paf gnd paf t13 f gnd temp 5v in driv f gnd paf t13 ...

  • Page 138

    8 - 6 8-8 pa-1 – pa-4 board j4 j5 j5 1 3 m gnd j1 j3 pa-1 board j4 pa-1 board j2 pa-2 board j2 pa-3 board j2 pa-4 board j2 ep1 ep2 to pa-2 board j2 to px-1981 (option) to combinr unit to px-1981 (option) ep2 j1 j2 j4 j3 ep1 (each pa boards) (each pa boards) (each pa boards) (each pa boards) 10 2 9 1...

  • Page 139

    8 - 7 8-9 det board to main unit j6 to ant-sw unit to c-net board —13r 5v pv rv gnd p1 j1 1 5 ep2 ep1 cp3 tout cout gnd to filter unit to c-net board ep3 ep4 cp1 cp2 tin gnd cin gnd cp1 cp2 cp5 cp6 cp7 cp8 cp3 cp4 cp9 cp11 cp10

  • Page 140

    8 - 8 8-10 jack-1 unit alc adj.1 remote send1 alc1 acc1 remote send2 alc2 acc2 alc adj.2 1 4 5 6 3 2 7 1 4 5 6 3 2 7 1 1 & 2 exciter 1 10 18 9 1 gnd gnd fanv alc1 send2 13_2 1 5 10 10 ci5 alc2 send1 13_1 j9 j12 to main unit j2 1 clk data h12 s12 stb2 9 datk stb data2 gnd p4 j11 j10 to swtich board j...

  • Page 141

    The combination of this page and the next page shows the unit layout in the same configuration as the actual p.C. Board. 8 - 9 8-11 sw board ¡ ¡ top view p o i d temp meter-1 v d swr alc meter-2 up 50 28 24 21 18 14 10 7 3.5 1.8 auto down amp/protect ant s7 input s5 s8 s2 s1 s9 s4 s6 s3 tuner transm...

  • Page 142

    To main unit j3 front unit me1 cp5 cp6 clk j1 1 9 p4 1 10 1 10 data datk str h12 s12 gnd e5 data2 str2 clk p3 data datk str h12 s12 gnd e5 data2 str2 cp2 ds-2 gnd cp1 ds-1 gnd ds1 lamp ds2 lamp cp3 cp4 me2 ¡ ¡ bottom view the combination of this page and the previous page shows the unit layout in th...

  • Page 143

    8 - 11 w12 mp6 ep7 ep6 1 13 p1 j1 to main unit j8 to combinr unit to spliter unit j8 fin 50m 24m 18m 10m 10m 14m 14m 7m 7m 35m 35m 19m 19m gnd 50m 24m 18m gnd gnd tru j2 t13 ep1 ep2 for ref gnd t13 for ref gnd ep3 ep4 8-12 filter unit ¡ ¡ top view the combination of this page and the next page shows...

  • Page 144

    8 - 12 to tuner unit (det board) tin gnd ep8 ep7 ¡ ¡ bottom view the combination of this page and the previous page shows the unit layout in the same configuration as the actual p.C. Board..

  • Page 145

    The combination of this page and the next page shows the unit layout in the same configuration as the actual p.C. Board. 8 - 13 ep7 j8 j17 ep6 1 1 cp44 cp43 cp42 cp41 cp45 cp46 cp47 10 1 5 1 4 13 j9 p1 to filter unit j1 to filter unit 10m 14m 7m 35m 19m 50m 24m 18m gnd 10m 14m 7m 35m 19m 50m 24m 18m...

  • Page 146

    8 - 14 ¡ ¡ bottom view the combination of this page and the previous page shows the unit layout in the same configuration as the actual p.C. Board..

  • Page 147

    8 - 15 sl sn to reg relay board hvsa sel gnd gnd gnd 12v 12v 12v 8 7 6 5 4 3 2 1 to connect board j8 to actfil board j1 p6 j1 3 1 4 1 a18— selv a18+ a18— selv nc a18+ j2 p1 ep13 8-14 subreg board.

  • Page 148

    8-15 conv board ep31 ep8 ep9 ep7 ep25 ep25 ep28 t1 l3 nc 12v gnd e1 e2 p2 j1 1 2 3 4 5 to conv-ctrl board j2 3 4 1 2 6 to conv-ctrl board 380g 380h to actfil board ep4 ep3 380g 380h to act-c board ep2 ep1 ep33 ep32 ep32 ep33 380g 380h 5 8 - 16.

  • Page 149

    P2 to conv board j1 f anv gnd —5v vc ic hvsa 12v sel to connect board j5 p5 1 8 r92 d2 a a k d1 a a k to conv board ep6 ep5 t1 2 1 r2 ep2 ep3 ep4 ep5 ep34 to fil-dc board 50g 50h ep28 ep27 ep25 ep25 t1 l3 3 4 6 5 e2 e1 gnd 12v nc 8 - 17 8-16 conv-ctrl board.

  • Page 150

    8-17 connect board 4 gnd selv nc nc gnd tsw s1 w9 w8 p5 j11 1 sel 12v hvsa ic vc —5v gnd f anv p5 1 8 to conv-ctrl board j1 gnd posi p6 1 2 hvsa 12v gnd f an— 12v p4 to regrelay board j1 gnd nc maxi p9 to actfil board j2 sel h12 h12 gnd —13v gnd regt maxi reghc regf vd id hvsa sel gnd gnd gnd 12v 12...

  • Page 151

    8 - 19 ml ep6 ep7 mn ml mn ep28 a18+ sel v a18— to subreg board j2 ep13 gnd nc maxi to connect board j9 al1 al2 l1 l2 r1 to act-c board ep2 to conv board to act-c board ep31 ep32 380h 380g ep32 ep1 ep33 1 1 to regrelay board j2 1 380h 380h ep33 ep2 380g 380g c50 c51 c48 c49 c48 c49 to mp4 (act) mp4 ...

  • Page 152

    Mnf f1 ep2 to regrelay board mlf ep1 f2 to regrelay board ep35 i n fg 8-19 fil-ac board 8 - 20

  • Page 153

    8 - 21 50h ep28 hv+ hv— to conv-ctrl board 50g ep27 ep34 to conv-ctrl board hv+ hv— mp96 — — + + mp96 ep1 w5 w5 w3 50g 50h w4 50h 50g 8-20 fil-dc board.

  • Page 154

    Hvsa 12v gnd f an— 12v to connect board j4 to actfil board mf1 p4 5 4 3 2 1 f an— nc 12v m + — 1 3 j2 j1 to subreg board to fil-ac board ep4 to subreg board to fil-ac board ep3 ml mn ep28 sl sn mn sn sl mlf mnf f2 f1 ml 8-21 regrelay board 8 - 22.

  • Page 155

    380g to actfil board 380g 380h 380g to conv board ep4 ep33 ep33 380h 380h ep3 ep32 ep32 ep31 8 - 23 8-22 act-c board.

  • Page 156: Section 9

    9 - 1 section 9 block diagram (px-1981) chassis unit det board filter unit splitr unit freq det 1 2 1 2 input1 input2 pa1 pa unit q1: mrf150 hv lpf vswr det d15, d16: mbd701 ic5: ta79l05 –5v reg –13v for coupler coupler impedance det phase det d11, d12: md701 d3,d4, d5,d6: ma77 ic2: mc10125l ic4: ta...

  • Page 157

    9 - 2 dc output fil-dc unit r17, r18 ic2a: njm4558d detector dc filter circuit d1, d2: mur2060wt diode temperature detector r92 rectification circuit current q1-q4: reg t1 mtw20n50e circuit invertor fet temperature detector reg s1 act-c unit reg: l1, l2 circuit lpf q1-q3: mtw20n50e d2: mur3060wt act...

  • Page 158: Section 10

    10 - 1 section 10 voltage diagram p3 p1 pa i 2 j8 tru j4 pa i 2 j1 1 2 3 4 5 6 7 8 9 10 j4 tuner unit ant1 j6 ant1 gnd ant2 ant4 j3 j5 j4 ant2 ant4 gnd gnd gnd mf3 tout gnd ep1 ep2 ep5 ep6 w9,w10 –13r 5v pv rv gnd 1 2 3 4 5 j1 cin cout gnd cp11 cp2 cp3 cp9 w7 w6 det board tin gnd tout gnd ep7 ep8 cp...

  • Page 159: Combinr Unit

    J1 j3 hv gnd gnd t8v paf t8v paf gnd gnd nc 1 2 3 4 5 6 7 8 9 10 pao1 pao2 pao3 pao4 bal gnd p1 w8 w7 ep2 j1 r1 100 w1 w1 mp3 mp5 mp4 w2 l1 lr-119 r6 50 c3 68 p c6 22 p l3 lr-211 l5 lr-365 ep1 r8 15 r7 4.7 d3 1s953 c5 22 p c4 68 p r9 10 c7 18 p [usa], [eur] 330 p [eur-1] c8 18 p [usa], [eur] 330 p [...

  • Page 160: Filter Unit

    10 - 3 ep3 ep4 filter unit to main unit j8 l23 100 µ h p3 tru to splitr unit j8 rl15 aw3033 c75 0.0047 d17 1s955 j2 c104 0.0047 rl16 vb-12tbu-ul3 c91 12 p c129 12 p l27 la-538 c96 12 p c130 12 p c128 12 p c90 12 p c95 15 p l28 la-537 c88 22 p c118 27 p c119 27 p c120 12 p c89 12 p c123 12 p c86 12 p...

  • Page 161

    P1 p1 r18 15 c16 0.68 c18 0.68 c19 0.68 out l4 lr-95 l3 lr-296 c51 0.68 r6 15 q1a mrf150 mp r2 2.2 k c4 0.68 r7 56 l2 lr-322b r20 33 r16 27 l1 la-262 j1 r15 560 c1 56 p r17 330 r21 820 c3 0.68 r8 56 r5 15 q1b mrf150 mp d3 1ss301 c56 0.0047 c11 0.1 c52 0.68 r4 2.2 k in w1 c17 0.68 j2 r12 3.9 r11 3.9 ...

  • Page 162

    Clr pr q to main unit j3 i g o aml r4 560 r2 150 q1 dtc114ee r1 150 r3 150 ds1 cl-200yg ds2 cl-200yg iml vml tml pml r5 150 r6 150 r7 150 r25 560 ds8 sec2462c sml tunl pal r8 560 str str data data prol c2 0.1 str clk c1 0.1 d1 1ss301 d2 1ss301 d6 1ss301 r39 47 k r40 47 k r41 47 k r43 47 k r60 47 k r...

  • Page 163

    D16 ma77 d17 ma77 r115 220 k q103 2sc4116 r116 100 k c88 0.22 c87 0.1 ic13 s-8054alb-lm o g i r97—r100: 47 k r117 22 k a0 1 a1 2 a2 3 vss 4 sda 5 scl 6 wc 7 vcc 8 ic17 x24c01as-3.0 c106 0.1 1 2 3 4 5 6 7 8 ic27 tc7w08fu sda scl ase [usa] c 1 1 2 2 3 4 4 8 5 s4 s-1010a r53 47 k r54 47 k r55 47 k r56 ...

  • Page 164: Main Unit

    A77 r115 220 k q103 2sc4116 r116 100 k tuner unit (c-net board j1) tuner unit (c-net board j2) l62 l63 l64 l65 l66 l67 l60—l67 hf50acc322513 ci3b vhci ci2b ci1b co1b in1 1 in2 2 in3 3 in4 4 in5 5 in6 6 in7 7 in8 8 vs 9 o1 18 o2 17 o3 16 o4 15 o5 14 o6 13 o7 12 o8 11 gnd 10 ic14 td62783af ci2 ci1 co1...

  • Page 165: Main Unit

    D16 ma77 d17 ma77 r115 220 k q103 2sc4116 r116 100 k c88 0.22 c87 0.1 ic13 s-8054alb-lm o g i r97—r100: 47 k tuner unit (c-net board j1) tuner unit (c-net board j2) l62 l63 l64 l65 l66 l67 l60—l67 hf50acc322513 ci3b vhci ci2b ci1b co1b in1 1 in2 2 in3 3 in4 4 in5 5 in6 6 in7 7 in8 8 vs 9 o1 18 o2 17...

  • Page 166: C-Net Board

    L1 100 h d1 1ss53 c1 0.0047 rl1 vs12tbu-vd3 tu2 co1b co2b co3b vhco tu1 j1 j2 ep1 ep2 1 2 3 4 5 6 p1 1 2 3 4 5 6 7 p2 co1b co2b co3b vhco tu1 gnd to main unit j19 to main unit j20 tu2 vhci ci3b ci2b ci1b gnd gnd ci3b ci2b ci1b vhci tu2 ci2b ci3b tu1 ci1b l2 100 h d2 1ss53 c2 0.0047 rl2 vs12tbu-vd3 c...

  • Page 167: H-Net Board

    To main unit j14 1 2 3 4 5 6 7 8 9 10 d1 1ss53 l1 100 h c11 0.0047 c1 0.1 rl1 ar39251 rl2 ar39251 rl3 ar39251 d2 1ss53 l2 100 h c12 0.0047 c2 0.1 50m d3 1ss53 l3 100 h l4 100 h c3 0.1 c13 0.0047 rl4 ar39251 rl5 ar39251 d4 1ss53 d5 1ss53 c14 0.0047 c15 0.0047 l5 100 h c4 0.1 c5 0.1 28m 21m d6 1ss53 1...

  • Page 168: C-Net Board

    L1 100 h d1 1ss53 c1 0.0047 rl1 vs12tbu-vd3 tu2 co1b co2b co3b vhco tu1 j1 j2 ep1 ep2 1 2 3 4 5 6 p1 1 2 3 4 5 6 7 p2 co1b co2b co3b vhco tu1 gnd to main unit j19 to main unit j20 tu2 vhci ci3b ci2b ci1b gnd gnd ci3b ci2b ci1b vhci tu2 ci2b ci3b tu1 ci1b l2 100 h d2 1ss53 c2 0.0047 rl2 vs12tbu-vd3 c...

  • Page 169: Reg Unit

    10-8 px-1981 wiring diagram 10 - 8 fil-dc board w8 w7 r2 conv-ctrl board ep7 3 1 2 4 5 6 conv board act-c board w4 c.P l1 lr-366 l2 lr-366 w3 c.P ep6 r1 10k ep5 actfil board reg unit ml mn w2 w1 j1 1 a18+ selv selv a18— j2 1 gnd maxi 380h 380g 380h 380g j2 ep3 ep4 w9 w10 ep5 ep6 ep31 ep32 ep32 ep33 ...

  • Page 170: Subreg Board

    Ac1 e ac2 ac1 ac2 sl to regrelay board sl (ep4) to regrelay board sn (ep5) l4 fk-080e-1020 w2 wire d1 d3sba60 rl1 apq3311 12v 12v gnd gnd 12v sel gnd 12v sel selv gnd w3 (except eur-1) w4 (except eur-1) a18— ep13 selv a18+ a18— to actfil board j1 to connect board j8 selv a18+ 1 2 3 4 5 6 ic6 pc11ys ...

  • Page 171: Conv-Ctrl Board

    Conv-ctrl board reg unit reg unit w3 to fil-dc board ep2 to fil-dc board ep3 to fil-dc board ep4 to fil-dc board ep5 w4 w14 ep34 w8 r2 390 w7 d1 mur3060wt r102 5.6 r103 5.6 c23 0.001 ep7 c24 0.001 r100 50 r94 5.6 r9 5.6 ep8 r10 50 r99 50 r97 50 c5 1000 c6 1000 r13 100k r17 0.01 r18 0.01 c7 0.01 c8 0...

  • Page 172: Actfil Board

    W3 w4 r1 10k r6 270k r36 22 r3 22 c25 100p c26 0.001 r35 47 d2 mur3060wt q2 mtw20n50e q3 mtw20n50e r1 22 r2 22 ep5 ep6 c35 0.47 c36 0.47 q1 mtw20n50e l3 lr-377a l1 lr-366 l3 lr-366 w2 w1 ep28 d1 d25xb60 ml mn c24 0.0047 r51 0.01 c46 0.0047 d11 rg-4c d16 rg-4c q5 2sc2655 y c48 0.0047 c50 c47 0.0047 c...

  • Page 173: Conv Board

    10-12 conv board 10 - 12 conv board reg unit c7 220p r9 47 w1a 380h w9 ep31 ep32 to actfil board ep3 (380h) to act-c board ep1 (380h) ep33 to actfil board ep4 (380g) to act-c board ep2 (380g) c2 220 c3 220 w1b r3 68 r1 68 d7 rd3.0e d8 rd3.0e r2 3.3 r4 3.3 q2 mtw20n50e q1 mtw20n50e c34 3.3 c38 3.3 c5...

  • Page 174: Connect Board

    10-13 connect board 10 - 13 gnd hvsa hvsa hvsa tsw 12v 12v 12v 12v hvsa 12v 12v fan— gnd hvsa 12v 12v fan— q2 2sd468c 1 2 3 4 5 1 2 3 4 5 j4 r3 2.2k d3 1ss53 q1 2sc2458 y r2 22k reghc r1 22k d5 1ss53 q11 2sc2458 y r16 10k r14 33k(usa, eur) 22k(eur-1) 1 2 3 4 j11 tsw gnd 1 2 1 2 j12 p6 r3 pth9m04 pos...

  • Page 175: Fil-Ac Board

    10-14 fil-ac board 10 - 14 10-15 fil-dc board reg unit to regrelay board mlf (ep1) to regrelay board mnf (ep2) ep3 c.P c8 0.0047 c4 0.0047 l3 fk180m-1020h l2 fk180m-1020h l ep35 w1 w3 w2 w5 w4 r1 mp302m ep1 c.P n fg ep2 c.P c2 0.47 c5 0.0047 fil-ac board c3 0.47 c6 0.47 c7 0.47 c9 0.0047 ep4 c.P f2 ...

  • Page 176: Act-C Board

    Ep1 ep2 ep32 ep33 ep32 ep31 ep3 ep4 to conv board 380h to conv board 380g to actfil board 380h to actfil board 380g ep33 c1 220 c3 220 c4 220 act-c board 10-16 regrelay board 10 - 15 10-17 act-c board reg unit reg unit ep1 ep2 ep5 ep4 f3 f1 4a f4 f5 f2 4a f6 w2 w1 al5 ftr- h1aa012v al6 ftr-h1aa012v ...

  • Page 177

    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 178

    A-5449mz-s- 3 1999 icom inc. 1-1-32, kamiminami, hirano-ku, osaka 547-0003, japan count on us!.