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1、Circuit System: Frequency Coverage: Intermediate Frequency: Antenna System: Sensitivity at 50 mW output: Selectivity | at 10kHz off-resonance: SPECIFICATIONS 10-transistor 1-FET 1-IC 6-diode superheterodyne . FM 87.5108 MHz (3.432.8m) SW 3.912 MHz (77m25m) MW 5301,605 kHz (566187m) FM 10.7MHz SW/MW
2、455 kHz FM/SW built-in telescopic antenna MW built-in ferrite bar antenna FM 2.5uV (8dB) at S/N 30dB SW inv (OdB) MW 32uV/m (30dB/m) 35 dB at 1,400kHz Power output at 10% distortion: 700 mW Current Drain at zero signal maximum: 1.1W FM 30 mA, SW/MW 25 mA at 10% distortion: 370mA Power Requirement: T
3、hree C” size flashlight batteries 4.5V in total Speaker: 9.2cm (312) dia. PM dynamic, 82 Dimensions: 188mm (W) x 136mm (H) x 52 mm (D) (73/3 x 53/8 “x 21/16) Weight: 1kg (2 lb 3 oz) . SERVICE MANUAL RITE, APY a NPE ICF-IIOW TABLE OF CONTENTS Section | Title 3 Page Specifications sh auld sneictee atu
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7、| a ae OPO TE EU RO OE ae ae 6 2-2. A-m I-f Alignment . Pa sptaesewianisiest sale na sedi toaahee pees alse 6 2-3. Frequency Coverage and Tracking Adjustment .c.ecceeeeeee i) 2-Ao. “CULENT AGIUSEMENT .icscssesdneriserestvsscsuaceqes Sicha teaaivbaceesbigeudedaelas 8 3. SCHEMATIC AND MOUNTING DIAGRAM
8、S ss ited warsit a bein aaweae eaeiueie ans 9 Soba WENEMATIC Diaeratt ia. ctsewiocers siessicctscorasuscensdbasskadside dau imaseeccauingueuans 9 3-2. Mounting Diagram conductor side wiv eccc ccc cceseesecenees 1 3-3. Mounting Diagram component Side oo. ceccceccecceseceeeeuees 13 et eee eee ee 4. EX
9、P LODED. VIEW AND PACKING cic senteseneneseneeeeee LS el:. Bxploded View (LY. sehicexccesetese.teensksceee ncsnavasvacteandsancseatwcataecs cue LO a2. HEXDIOGed VIC W 42) cic atarinces yessictonsnaedsaiweaa tonne anencecaaaa ses gesueeeseets Lh? QS.) * PACKING iaccvicetasinasieassecsqncauoua tekouec
10、aensaaeaw Uae enone 18 5. ELECTRICAL PARTS LIST . Teteretaei Ganesan eek 19 BLOCK DIAGRAM TEL | | ANT G05 G06 G07 eae rie FM IF2 FM IF3 FM 1F4 AM MIX ; AM IF1 : AM _IF2 ANT if Ae | MW i (| se ll te Q17 ANT |! POH ” | ig See _ AY S G D Q03: 2SC930 | cTo- C B E aks Ec B Q10, Q11: 2SB495 Sa eS es . : S
11、s PA ae oH a, Sule Ope Bie Gis cu leeeee + en SECTION 4 EXPLODED VIEW AND PACKING 4-1. EXPLODED VIEW (1) 1-5 18-05 1-20 3-830-328 ICF-11IOW ICF-1IOW 7-621-255-58 ne . 1-401-305-22 holder, ferrite X-3831 Pai. ; bar antenna -38303-01-3 drum, vol 3-830-344 antenna coil, mw cabinet ass 20-27 fdicseor mi
12、s click plate ye ferrite bar rear y 7-621-720-2. it 3F-830-338-02 , 3-830-360 eae Qui pe button, vis Pee apie | spring, slide switch f23) Bae , 171-222-231 OER ON/OFF R 3x14 variable resistor, os 36 3-830-363 vole 3-830-377 nut, 5 1-502-257 cushion, volume OS sa aaa ds cushio, : ; 2 n speaker knob r
13、etaining ring E-3 by caution label - 3-830-359 3-830-326 * : = contact plate, yom a 2 1-507-332 2a nee Dp : : oe 2 7 3-840- 126 phere! jack, 3-gang pete 2 1-513-546 rd insulating plate D 1, pattery ; “| : r he PN Ps Slide switch, 7-621-721-82 3-830-390 pipes : a a antenna select screw, tapping = eee
14、 a BUS SWITCR oe St =. rere Se ee oo 3-830-376 cushion, lamp 1. = : 3830-316 rie a 1-539-875-11 3-840-124 | YE Pasa, FOURE AND. - Sa503oF ff printed circuit shield bite D dial film roller, dial film J i | : Ae 7 7-621- 2 27 3823-904. 77 2x5 screw, tapping A 3-8 30-325-02 contact spring, LIGHT , 3-83
15、0-351 cushion, speaker lamp, pilot illuminator _ 7-624-106-01 3-852-505 retaining ring E-3 cushion, tuning capacitor X-38303-05 adjusting plate assy, dial cord 1-151-196 capacitor, tuning 3-830-353 cushion B, tuning meter Pe 3-830-316 bearing, roller and dial film 3-830-333-11 ; knob, LIGHT switch =
16、 1-520-089 meter, tuning Se. X-38303-83-2 dial film assy 1513-284 slide switch, AFC ee 3-830-364 spring, lever with pulley 3-830-327 chassis, sub 3-830-336 | spring, AFC knob 3-83 0-349 lever with pulley, dia! cord X-38358-81 main cabinet assy 15 3-830-354 pin, band selector 3-825-643 contact plate,
17、 battery positive ee 3830-324-02 a 7-623-105-02 = bearing, tuning shaft eg is 3-830-346 : 3830-366 spring, dial film screw, machine lid, battery 3-840-125 | wlll insulating plate C 3830-374 insulating plate 3-840-123 shield plate C 3-811-637 ribbon, battery 3-817-123 contact spring, battery negative
18、 chassis, main 7-621-305-22 screw, machine F 2x4 washer, 2 ea ar 3-830-347 j 3-830-35 cushion, battery lid X-38303-04 shaft assy, dial film winding s shaft, tuning Pad 3-830-330 holder, dial film winding shaft 7-621-721-82 screw, tapping FR 2.6x8 winding 3-835-801 7-621-259-42 knob, tuning P26x6 0 O
19、 . ) OY 3-830-363 7-623-407-01 cushion, tuning !0ck washer, external knob : tooth 2. 66 3-830-348 double drum, IO dial cord 3-830-329 drum, dial film instruction manual polishing cloth 3-995-575 X-44900-02 3-830-363 carrying case 4-3. PACKING bees = i LL. = S o uf ba 4-2. EXPLODED VIEW (2) 1-28-002
20、battery, size “C” 7X, S) i : OK TTS 38 ge 2 = ki ty Description Ref. No. Description 1kQ R72 1-209-763 3302 V46W 47kQ R73 1-244-677 L5kQ iW 3302 V,W R74 1-244-628 132 Vw 2002 Yaw R75 1-244-707 27kQ IAW 9102. Wwe R76 _si1-209-766 1.5ko he W jor pee te eT ACS AM RN Oe aS 2 OR 2.7kQ 1L.5koQ VW MISCELLA
21、NEOUS 5.62 TEL ANT 1-501-106 antenna, telescopic 1502 I,W SP 1-5 02-257 speaker 1.8kQ 1-507-332 jack, 3-gang 3302 Sol 1-513-546 slide switch, antenna select 1002 S02 1-5 13-279 slide switch, band selector 1.52 Ya W S04 1-5 13-284 slide switch, AFC 302 S05 1-514-763 push switch, POWER 512 V/AW PL 1-5
22、18-094-20 lamp, pilot 752. .MO1 1-520-089 meter, tuning 8202 printed circuit board 1-539-875-11 Pan Head Screw Pan Head Screw E Hardware Nomenclature SC Set Screw with Spring Washer Flat Countersunk Head Screw . Ww SW - LW - Retaining Ring (E Washer) Washer Spring Washer Lock Washer Binding Head Scr
23、ew N Nut Oval Countersunk Head Screw . Truss Head Screw Example Type of Slot P3xl0 a | Length inmm(L) ot Diameter in mm (D) oe Type of Head oil When ordering replacement parts you should use PART NUMBER listed on the Parts List or shown in the Exploded View. =O) =s The reference number should not be used for ordering purposes.