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Icom IC-RX7 Service Manual Addendum

Summary of IC-RX7

  • Page 1

    Service manual addendum contents parts list . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1 board layouts . . . . . . . . . . . . . . . . . . . . . . . . . . . 8 voltage diagram . . . . . . . . . . . . . . . . . . . . . . . . . 10 feb. 2010

  • Page 2: Section 6.

    Feb. 2010 1 section 6. Section 6. Parts list ic1 1110005180 s.Ic upc2746tb-e3 b 9.4/20.9 ic5 1110005230 s.Ic upc2757tb-e3 b 15.2/19.4 ic8 1110005230 s.Ic upc2757tb-e3 b 29.6/21.7 ic9 1130009981 s.Ic tc7w53fk(te85l,f) b 24/4.3 ic13 1110003201 s.Ic ta31136fng(el) b 38.1/15.8 q2 1530003990 s.Tra 2sc473...

  • Page 3

    Feb. 2010 2 ref parts description m. H/v no. No. Location [main unit] r73 7030005580 s.Res erj2gej 560 x (56) b 22.5/25.3 r75 7030007290 s.Res erj2gej 222 x (2.2k) b 2.9/22.1 r76 7030007290 s.Res erj2gej 222 x (2.2k) b 13.3/26.1 r77 7030007290 s.Res erj2gej 222 x (2.2k) b 7.8/24.2 r78 7030005040 s.R...

  • Page 4

    Feb. 2010 3 ref parts description m. H/v no. No. Location [main unit] c242 4030017730 s.Cer c1005 jb 1h 471k-t [eur-01] b 33.2/29.1 4030017730 s.Cer c1005 jb 1h 471k-t [uk-01] 4030017420 s.Cer c1005 ch 1h 470j-t [usa-01] 4030017730 s.Cer c1005 jb 1h 471k-t [exp-01] 4030017730 s.Cer c1005 jb 1h 471k-...

  • Page 5

    Feb. 2010 4 ref parts description m. H/v no. No. Location [1st vco unit] r43 7030009530 s.Res erj2gej 270 x (27) [eur-01] t 19.2/10.5 7030009530 s.Res erj2gej 270 x (27) [uk-01] 7030007260 s.Res erj2gej 330 x (33) [usa-01] 7030010040 s.Res erj2gej-jpw [exp-01] 7030010040 s.Res erj2gej-jpw [chn-01] 7...

  • Page 6

    Feb. 2010 5 ref parts description m. H/v no. No. Location [2ndvco unit] ic1 1130011671 s.Ic mb15e03slpfv1-g-er-6e1 b 5.6/10.8 q1 1530003612 s.Tra fh102a-tr-e t 5.3/9 q3 1530003592 s.Tra 2sc5277a-2-tl-e t 9.7/14.7 q4 1530003630 s.Tra 2sc4617 tls t 9/6.6 d1 1750000741 s.Var 1sv314(tph3,f) t 1.9/11.5 l...

  • Page 7

    Feb. 2010 6 ref parts description m. H/v no. No. Location [logic unit] r41 7030005090 s.Res erj2gej 104 x (100k) b 16/23.4 r44 7030005050 s.Res erj2gej 103 x (10k) b 3.9/58.2 r45 7030008290 s.Res erj2gej 183 x (18k) b 2.2/57.3 r46 7030008010 s.Res erj2gej 123 x (12k) b 4.1/54.2 r48 7410001130 s.Arr ...

  • Page 8

    Feb. 2010 7 ref parts description m. H/v no. No. Location [logic unit] c104 4030016930 s.Cer c1005 jb 1a 104k-t b 21/37.4 c106 4030018860 s.Cer c1005 jb 0j 105k-t b 14/50.4 c108 4030017040 s.Cer c1005 jb 1a 333k-t b 14/51.3 c109 4030017460 s.Cer c1005 jb 1h 102k-t b 31.4/46 c111 4030016930 s.Cer c10...

  • Page 9: Section

    Feb. 2010 8 section 8. Board layouts • 1st vco unit (top view) • logic unit (top view) • 2nd vco unit (top view) • main unit (top view) uhfc gc 800c vhfc trac att b1c b2c antsw hfc attc r3v vco1 vco2 vco3 vco4 pck pdata pstba pstb2 gnd ps vp gnd bar +3v gnd osc vco4 vco3 vco2 vco1 vco3v gnd gnd +3v ...

  • Page 10

    Feb. 2010 9 • 1st vco unit (bottom view) • logic unit (bottom view) • 2nd vco unit (bottom view) • main unit (bottom view) +3v gnd osc vco4 vco3 vco2 vco1 vco3v gnd gnd +3v gnd gnd osc gnd gnd pck pdata pstb2 ps gnd 2ndlo gnd r3v 1stlo gnd pck pdata pstb1 ps gnd vp clone j4 batt+ batt– spo afo afe j...

  • Page 11: Section 10

    Feb. 2010 *; refer to “parts list.” 10 section 10 section 10. Voltage diagram r37 47k 0.001 c15 0.001 c21 key s3 key s2 key s15 key s8 key s12 key s17 key s4 key s9 key s7 key s13 key s11 key s18 key s1 key s6 key s16 key s5 key s10 key s14 key s19 47k r10 0.001 c2 0.001 c3 0.001 c4 0.001 c5 0.001 c...

  • Page 12

    Feb. 2010 11 *; refer to “parts list.” 0.001 c170 0.001 c85 1 c149 hat1023r q27 5 d 6 d 7 d 8 d 1 s 2 s 3 s 4 g xp6501 q20 1 2 3 4 5 6 0.001 c109 47p c29 0.001 c173 0. 1 c120 15k r144 0. 1 c92 0.001 c27 0.001 c89 0.001 c164 0. 1 c111 ma2s7280g d35 0. 1 c104 0.001 c135 180k r135 10 r128 470k r133 0.0...

  • Page 13

    Feb. 2010 12 *; refer to “parts list.” 2p c120 0.001 c99 2.2k r11 120 r45 0.001 c10 7p c34 0. 1 c2 0.001 c101 ma2s7280g d34 xp1113 q17 1 2 3 4 5 0.001 c16 1sv308 d5 1sv308 d8 2.2k r14 1sv308 d28 ma2s7280g d21 47k r34 0.001 c116 4.7k r38 1sv308 d37 0.001 c129 1sv308 d42 0.001 c147 ma2s7280g d19 0.001...

  • Page 14

    Feb. 2010 13 *; refer to “parts list.” 1k r194 0.001 c220 0.01 c278 2sc5006 q36 xp1114 q37 1 2 3 4 5 0. 1 c259 elfy450e fi3 i o xp1114 q38 1 2 3 4 5 100k r184 22k r114 180 r203 0.01 c247 27p c456 0.01 c313 1.5k r185 680 r214 0.001 c280 0.01 c276 xp6501 q25 1 2 3 4 5 6 0.01 c187 47k r190 15 r97 470p ...

  • Page 15

    Feb. 2010 14 *; refer to “parts list.” *; refer to “parts list.” 0.001 c41 1sv308 d9 0.68 sva c39 220 r25 1sv308 d10 0. 1 c61 0. 1 c15 1k r48 0.01 c59 0.001 c56 2sc5006 q4 0.001 c57 180k r49 *r39 mb15t61u l ic3 1 swb1 2 dorf1 3 sw 1 4 sw 2 5 dorf2 6 vprf 7 ld/fout 8 ps 9 gndrf 10 xfinrf 11 finrf2 12...

  • Page 16: Service Manual

    Service manual addendum contents replacement page . . . . . . . . . . . . . . . . . . . . . . . 6-1 parts list . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1 voltage diagram . . . . . . . . . . . . . . . . . . . . . . . . . 8 feb. 2009.

  • Page 17: Section 6. Mechanical

    Feb. 2009 (replacement page) 6 - 1 [chassis parts] ref order description qty. No. No. J1 6910020160 3076 sma 1 sp1 2510001490 362p0801 1 w1 8900016000 opc-1129a 1 mp1 8210024920 3076 front panel (incl. Mp15) 1 mp2 8210024870 3076 rear panel 1 mp3 8110009570 3076 batt cover 1 mp4 8930076050 3076 lock...

  • Page 18: Section 6.

    Feb. 2009 1 section 6. Parts list m.=mounted side (t: mounted on the top side, b: mounted on the bottom side) [main unit] ref parts description m. H/v no. No. Location ic1 1110005180 s.Ic upc2746tb-e3 b 9.4/20.9 ic5 1110005230 s.Ic upc2757tb-e3 b 15.2/19.4 ic8 1110005230 s.Ic upc2757tb-e3 b 29.6/21....

  • Page 19

    Feb. 2009 2 m.=mounted side (t: mounted on the top side, b: mounted on the bottom side) [main unit] ref parts description m. H/v no. No. Location r69 7030005240 s.Res erj2gej 473 x (47k) b 0.75/24.3 r73 7030005580 s.Res erj2gej 560 x (56) b 22.5/25.3 r75 7030007290 s.Res erj2gej 222 x (2.2k) b 2.9/2...

  • Page 20

    Feb. 2009 3 m.=mounted side (t: mounted on the top side, b: mounted on the bottom side) [main unit] ref parts description m. H/v no. No. Location c242 4030017730 s.Cer ecj0eb1e471k [eur-01] b 33.2/29.1 4030017730 s.Cer ecj0eb1e471k [uk-01] 4030017420 s.Cer ecj0ec1h470j [usa-01] 4030017730 s.Cer ecj0...

  • Page 21

    Feb. 2009 4 m.=mounted side (t: mounted on the top side, b: mounted on the bottom side) [1st vco unit] ref parts description m. H/v no. No. Location r32 7030007270 s.Res erj2gej 151 x (150) b 18.5/12.2 r33 7030007260 s.Res erj2gej 330 x (33) t 19.2/16.4 r34 7030007250 s.Res erj2gej 220 x (22) t 17.8...

  • Page 22

    Feb. 2009 5 m.=mounted side (t: mounted on the top side, b: mounted on the bottom side) [2nd vco unit] ref parts description m. H/v no. No. Location ic1 1130011671 s.Ic mb15e03slpfv1-g-er-6e1 b 5.6/10.8 q1 1530003612 s.Tra fh102a-tr-e t 5.3/9 q3 1530003591 s.Tra 2sc5277-d2-tl-e t 9.7/14.7 q4 1530003...

  • Page 23

    Feb. 2009 6 m.=mounted side (t: mounted on the top side, b: mounted on the bottom side) [logic unit] ref parts description m. H/v no. No. Location r41 7030005090 s.Res erj2gej 104 x (100k) b 16/23.4 r44 7030005050 s.Res erj2gej 103 x (10k) b 3.9/58.2 r45 7030008290 s.Res erj2gej 183 x (18k) b 2.2/57...

  • Page 24

    7 m.=mounted side (t: mounted on the top side, b: mounted on the bottom side) [logic unit] ref parts description m. H/v no. No. Location c103 4030019500 s.Cer grm21bb31a106ke18 (grm40 b) b 35.3/41.8 c104 4030016930 s.Cer ecj0eb1a104k b 21/37.4 c106 4030018860 s.Cer ecj0eb0j105k b 14/50.4 c108 403001...

  • Page 25: Section 10

    Feb. 2009 *; refer to “parts list.” 8 section 10 section 10. Voltage diagram r37 47k 0.001 c15 0.001 c21 key s3 key s2 key s15 key s8 key s12 key s17 key s4 key s9 key s7 key s13 key s11 key s18 key s1 key s6 key s16 key s5 key s10 key s14 key s19 47k r10 0.001 c2 0.001 c3 0.001 c4 0.001 c5 0.001 c6...

  • Page 26

    Feb. 2009 9 *; refer to “parts list.” 0.001 c170 0.001 c85 1 c149 hat1023r q27 5 d 6 d 7 d 8 d 1 s 2 s 3 s 4 g xp6501 q20 1 2 3 4 5 6 0.001 c109 47p c29 0.001 c173 0. 1 c120 15k r144 0. 1 c92 0.001 c27 0.001 c89 0.001 c164 0. 1 c111 m a2s728 d35 0. 1 c104 0.001 c135 180k r135 10 r128 470k r133 0.001...

  • Page 27

    Feb. 2009 10 *; refer to “parts list.” 2p c120 0.001 c99 2.2k r11 120 r45 0.001 c10 7p c34 0. 1 c2 0.001 c101 ma2s728 d34 xp1113 q17 1 2 3 4 5 0.001 c16 1sv308 d5 1sv308 d8 2.2k r14 1sv308 d28 ma2s728 d21 47k r34 0.001 c116 4.7k r38 1sv308 d37 0.001 c129 1sv308 d42 0.001 c147 ma2s728 d19 0.001 c69 0...

  • Page 28

    Feb. 2009 11 *; refer to “parts list.” 1k r194 0.001 c220 0.01 c278 2sc5006 q36 xp1114 q37 1 2 3 4 5 0. 1 c259 elfy450e fi3 i o xp1114 q38 1 2 3 4 5 100k r184 22k r114 180 r203 0.01 c247 27p c456 0.01 c313 1.5k r185 680 r214 0.001 c280 0.01 c276 xp6501 q25 1 2 3 4 5 6 0.01 c187 47k r190 15 r97 470p ...

  • Page 29

    Feb. 2009 12 *; refer to “parts list.” *; refer to “parts list.” 0.001 c41 1sv308 d9 0.68 sva c39 220 r25 1sv308 d10 0. 1 c61 0. 1 c15 1k r48 0.01 c59 0.001 c56 2sc5006 q4 0.001 c57 180k r49 *r39 mb15t61u l ic3 1 swb1 2 dorf1 3 sw 1 4 sw 2 5 dorf2 6 vprf 7 ld/fout 8 ps 9 gndrf 10 xfinrf 11 finrf2 12...

  • Page 30

    S-14510xz-c1 aug. 2008 wideband receiver.

  • Page 31

    This service manual describes the latest service information for the ic-rx7 wideband receiver at the time of publication. Never connect the receiver to an ac outlet or to a dc power supply that uses more than specifed. This will ruin the receiver. Do not expose the receiver to rain, snow or any liqu...

  • Page 32

    Table of contents section 1 specifications section 2 inside views section 3 disassembly instruction section 4 circuit descripiton 4-1 main unit. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-1 4-2 1st vco unit . . . ...

  • Page 33: Section 1. Specifications

    1 - 1 section 1. Specifications d general • frequency coverage : (unit: mhz) usa 0.150–821.995, 851.000–866.995, 896.000–1300.000 other than usa 0.150–1300.000 • number of memory channels : 1600 channels (memory channels) 200 channels (auto write channels) 25 channels (scan edge channels) • receive ...

  • Page 34: Section 2. Inside

    2 - 1 section 2. Inside views • logic unit • main unit tone controler (af sw) (ic20) clone buffer (ic8) eeprom (ic14) eeprom (ic15) 3v line sw (q28) cpu (ic17) 3v reg (ic4) 3.2v regulator (ic3) tone filter (ic12) 1st vco reference frequency oscillator (x1) discriminator (x3) 3rd if filter (fi3) 2nd ...

  • Page 35: Section 3. Disassembly

    3 - 1 1. Removing the front panel q unscrew 4 screws from the rear panel. 2. Removing the logic unit q unscrew total of 4 screws from the logic unit. W unsolder 3 points at the rotary encoder (control dial), then remove the logic unit from the rear panel. 3. Removing the main unit q unscrew 5 screws...

  • Page 36: Section 4. Circuit

    4 - 1 rf amp/filter circuits (1 ghz band) the 833–1300 mhz rx signals are passed through the diode sw (d10) and hpf/lpf for unwanted signal removal, and applied to the rf amp (q6, d22, 23). The amplified rx signals are applied to the wide band rf amp (ic1) via the diode sw (d42). Regulator sws the p...

  • Page 37

    4 - 2 • intermediate frequencies (if) • vco oscillation frequency 4-2 1st vco unit the 1st vco unit has 4 vcos and each vco oscillates 1st lo signals for each band (sw, bc, vhf, uhf, 800 mhz and 1 ghz). • loop filter ic3 is a pll ic, and the resulting signal of phase-comparison is dc converted by th...

  • Page 38

    4 - 3 af circuits other than wfm mode operation, and when the af fi lter is activated, the demodulated af signals are passed through the af fi lter (q20) and applied to q18. In wfm mode operation, and when the af filter is inactivated, the demodulated af signals are passed through q23 and applied to...

  • Page 39

    4 - 4 4-5 voltage diagram voltage from the power supply is routed to the whole of the receiver via the regulators and switches. J5 1 1 2 2 afon reg q2:2sa1588 q11:2sb1201 vcc + reg reg q24:2sc4738 cpu3v vp +10v cpu3v af r3v +3v reg dc-dc battery i c11:tc7w04fu +3v - r3v reg vcc vcc vcc ic3:nju7775f3...

  • Page 40

    4 - 5 4-6 cpu port allocation pin no. Line name description i/o 1 kr0 key matrix. I 2 pcon +3v line sw "l"=power on o 3 tcon tone fi lter (l: ic12) sw "l"=filter activated. O 4–7 ks0–ks3 key matrix. I 8 treble_b tone control circuit sw. "h"=treble-b o 9 bass_b tone control circuit sw. "h"=bass-b o 1...

  • Page 41: Section 5. Adjustment

    5 - 1 section 5. Adjustment procedure ¤ required test equipments equipment grade and range equipment grade and range frequency counter frequency range : 0.1–30 mhz frequency accuracy : ±1 ppm or better sensitivity : 100 mv or better standard signal generator (ssg) frequency range : 0.1–1500 mhz outp...

  • Page 42

    5 - 2 5-2 adjustments adjustment displayed item operation value reference frequency 1 [ref] 1) remove the front panel and logic unit to expose the main unit. (refer to the disassembly instruction) 2) connect a frequency counter to the cp6 on the main unit through a thin coaxial cable as below. 3) ad...

  • Page 43

    5 - 3 adjustment displayed item operation value sensitivity -mf band- (preparation) 1 – • connect an ssg to the antenna connector, and set it as; frequency : (displayed on the function display) modulation : 1 khz deviation : 3.5 khz (fm) level : –5 dbµ (automatic adjustment) (band high) 2 [trl] 1) s...

  • Page 44

    5 - 4 standard signal generator (0.3–1500 mhz) common setting; modulation : 1 khz deviation : 3.5 khz (fm) : 52.5 khz (wfm) adjustment displayed item operation value s-meter curve -145 mhz- (preparation) 1 – • connect an ssg to the antenna connector and set it as; modulation : 1 khz deviation : 3.5 ...

  • Page 45

    5 - 5 adjustment displayed item operation value s-meter (preparation) 1 – • connect an ssg to the antenna connector and set it as; modulation : 1 khz – -mf band- (fm:s3 level) 2 [fs3] 1) set the ssg as; frequency : (displayed on the function display) deviation : 3.5 khz (fm) level : 0 dbµ 2) push [e...

  • Page 46

    5 - 6 adjustment displayed item operation value -200 mhz band- (fm:s3 level) 10 [fs3] 1) set the ssg as; frequency : (displayed on the function display) deviation : 3.5 khz (fm) level : –5 dbµ 2) push [ent mw] key. (automatic adjustment) -200 mhz band- (wfm:s0 level) 11 [ws0] 1) set the ssg as; freq...

  • Page 47: Section 6. Parts

    6 - 1 section 6. Parts list m.=mounted side (t: mounted on the top side, b: mounted on the bottom side) [main unit] ref parts description m. H/v no. No. Location ic1 1110005180 s.Ic upc2746tb-e3 b 9.4/20.9 ic5 1110005230 s.Ic upc2757tb-e3 b 15.2/19.4 ic8 1110005230 s.Ic upc2757tb-e3 b 29.6/21.7 ic9 ...

  • Page 48

    6 - 2 m.=mounted side (t: mounted on the top side, b: mounted on the bottom side) [main unit] ref parts description m. H/v no. No. Location r114 7030005220 s.Res erj2gej 223 x (22k) b 26.6/7.2 r118 7030005160 s.Res erj2gej 105 x (1m) b 23.9/8.9 r126 7030005240 s.Res erj2gej 473 x (47k) b 30.5/10.5 r...

  • Page 49

    6 - 3 m.=mounted side (t: mounted on the top side, b: mounted on the bottom side) [main unit] ref parts description m. H/v no. No. Location c265 4030016930 s.Cer ecj0eb1a104k b 42.3/18.1 c266 4030017730 s.Cer ecj0eb1e471k b 34.5/14.8 c269 4030016790 s.Cer ecj0eb1c103k b 45.4/24.5 c270 4030017730 s.C...

  • Page 50

    6 - 4 m.=mounted side (t: mounted on the top side, b: mounted on the bottom side) [1st vco unit] ref parts description m. H/v no. No. Location r44 7030009530 s.Res erj2gej 270 x (27) [eur-01] t 17.1/9.4 7030009530 s.Res erj2gej 270 x (27) [uk-01] 7030007260 s.Res erj2gej 330 x (33) [usa-01] 70300100...

  • Page 51

    6 - 5 m.=mounted side (t: mounted on the top side, b: mounted on the bottom side) [logic unit] ref parts description m. H/v no. No. Location ic1 1130007031 s.Ic tc7w08fu(te12l,f) b 12.1/78.1 ic3 1180003380 s.Reg nju7775f32-te1-#zzzb b 42.6/39 ic4 1180003380 s.Reg nju7775f32-te1-#zzzb b 32.7/41.8 ic6...

  • Page 52

    6 - 6 m.=mounted side (t: mounted on the top side, b: mounted on the bottom side) [logic unit] ref parts description m. H/v no. No. Location r226 7030005600 s.Res erj2gej 273 x (27k) b 9/43 r227 7030005050 s.Res erj2gej 103 x (10k) b 4.2/52.4 r228 7030005050 s.Res erj2gej 103 x (10k) b 22.6/70.6 r22...

  • Page 53: Section 6. Mechanical

    6 - 1 [chassis parts] ref order description qty. No. No. J1 6910020160 3076 sma 1 sp1 2510001490 362p0801 1 w1 8900016000 opc-1129a 1 mp1 8210024920 3076 front panel (incl. Mp15) 1 mp2 8210024870 3076 rear panel 1 mp3 8110009570 3076 batt cover 1 mp4 8930076050 3076 lock plate 1 mp5 8310072210 3076 ...

  • Page 54

    7 - 2 s21(l) ep8(l) mp26(c) j1(c) mp26(c)×3 mp24(c)×2 mp16(c) mp18(c) mp25(c ) mp4(c) mp19(c) mp27(c) mp3(c) mp22(c) mp12(c) mp7(c) mp21(c) mp17(c) mp2(c) mp11(c) main unit mp28(c) mp13(c) 2nd vco unit 1st vco unit mp6(c) mp1(l) logic unit mp28(c) mp4(l) ds13(l) mp2(l) mp8(c) mp20(c) mp1(c) mp14(c) ...

  • Page 55: Section 8. Board

    8 - 1 section 8. Board layouts c16 c26 c27 c112 2 1 s d 1 1 s d 0 1 s d j5 q5 r19 r20 r22 r112 r241 b6969b b w r g h0 h5 h10 h15 h20 h25 h30 h35 h40 h45 v0 v5 v10 v15 v20 v25 v30 v35 v40 v45 v50 v55 v60 v65 v70 v75 v80 v85 v90 v95 v100 c2 c3 c4 c6 c7 c12 c17 c18 c23 c31 c49 c52 c70 c73 c139 c142 c16...

  • Page 56

    8 - 2 • 1st vco unit (top view) • logic unit (top view) • 2nd vco unit (top view) • main unit (top view) uhfc gc 800c vhfc trac att b1c b2c antsw hfc attc r3v vco1 vco2 vco3 vco4 pck pdata pstba pstb2 gnd ps vp gnd bar +3v gnd osc vco4 vco3 vco2 vco1 vco3v gnd gnd +3v gnd gnd osc gnd gnd pck pdata p...

  • Page 57: Section 9. Block

    9 - 1 section 9. Block diagram d1 1sv172 antenna am det q25_1/2 xp6501 d4~d5:1sv308 d28~d29:1sv308 att d2:ma2s077 q2:2sc4738 q3:xp4312 rf am p ic1 upc2746tb bpf d53:svc347 bpf d51~d52:ma2s077 d31:hvd328c d35:hvd328c d37~d42:1sv308 d40~d42:1sv308 d42:isv308 lpf bpf d12:hvc375b d13:hvc375b bpf rf am p...

  • Page 58: Section 10. Voltage

    *; refer to “parts list.” 10 - 1 section 10. Voltage diagram r37 47k 0.001 c15 0.001 c21 key s3 key s2 key s15 key s8 key s12 key s17 key s4 key s9 key s7 key s13 key s11 key s18 key s1 key s6 key s16 key s5 key s10 key s14 key s19 47k r10 0.001 c2 0.001 c3 0.001 c4 0.001 c5 0.001 c6 0.001 c8 0.001 ...

  • Page 59

    10 - 2 *; refer to “parts list.” 0.001 c170 0.001 c85 1 c149 hat1023r q27 5 d 6 d 7 d 8 d 1 s 2 s 3 s 4 g xp6501 q20 1 2 3 4 5 6 0.001 c109 47p c29 0.001 c173 0. 1 c120 15k r144 0. 1 c92 0.001 c27 0.001 c89 0.001 c164 0. 1 c111 m a2s728 d35 0. 1 c104 0.001 c135 180k r135 10 r128 470k r133 0.001 c175...

  • Page 60

    10 - 3 *; refer to “parts list.” 2p c120 0.001 c99 2.2k r11 120 r45 0.001 c10 7p c34 0. 1 c2 0.001 c101 ma2s728 d34 xp1113 q17 1 2 3 4 5 0.001 c16 1sv308 d5 1sv308 d8 2.2k r14 1sv308 d28 ma2s728 d21 47k r34 0.001 c116 4.7k r38 1sv308 d37 0.001 c129 1sv308 d42 0.001 c147 ma2s728 d19 0.001 c69 0.001 c...

  • Page 61

    10 - 4 *; refer to “parts list.” 1k r194 0.001 c220 0.01 c278 2sc5006 q36 xp1114 q37 1 2 3 4 5 0. 1 c259 elfy450e fi3 i o xp1114 q38 1 2 3 4 5 100k r184 22k r114 180 r203 0.01 c247 0.01 c313 1.5k r185 680 r214 0.001 c280 0.01 c276 xp6501 q25 1 2 3 4 5 6 0.01 c187 47k r190 15 r97 470p c300 fl-293 fi2...

  • Page 62

    10 - 5 *; refer to “parts list.” *; refer to “parts list.” 0.001 c41 1sv308 d9 0.68 sva c39 220 r25 1sv308 d10 0. 1 c61 0. 1 c15 1k r48 0.01 c59 0.001 c56 2sc5006 q4 0.001 c57 180k r49 *r39 mb15t61u l ic3 1 swb1 2 dorf1 3 sw 1 4 sw 2 5 dorf2 6 vprf 7 ld/fout 8 ps 9 gndrf 10 xfinrf 11 finrf2 12 finrf...

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