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Sony ICF ICF-SW11, Руководство по обслуживанию

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Sony ICF ICF-SW11 Скачать руководство пользователя страница 15

17

ICF-SW11

MEMO

Содержание ICF ICF-SW11

Страница 1: ... 525 1620 MHz LW 141 290 kHz Speaker Approx 5 7 cm 21 4 inches dia 4 Ω Power output 140 mW at 10 harmonic distortion Ourput Headphones jack stereo minijack 3 5 mm dia Power requirements 3 V DC two R6 size AA batteries DC IN 3V jack accepts AC power adaptor Except chinese model AC E30L HG not supplied Battery life Approx 30 hours with Sony SUM 3 NS Dimensions Approx 162 93 8 34 8 mm w h d 61 2 33 4...

Страница 2: ...SEMBLY 2 1 Rear Cabinet 4 2 2 Front Cabinet Main Board 4 2 3 Dial Pointer Setting 5 3 ELECTRICAL ADJUSTMENT 6 4 DIAGRAMS 4 1 IC Block Diagram 8 4 2 Printed Wiring Board 9 4 3 Schematic Diagram 11 5 EXPLODED VIEWS 13 6 ELECTRICAL PARTS LIST 14 ...

Страница 3: ... 3 SECTION 1 GENERAL BAND select switch BAND indicator POWER switch ...

Страница 4: ...INET MAIN BOARD 2 Stand 3 Three screws P2 6 16 4 Two screws P2 6 16 5 Cabinet rear The cabinet is locked by the claws 1 Lid battery case Claw 2 Front Cabinet 5 6 Main chassis Main chassis Claw Claw 8 MAIN BOARD 4 Terminal battery 7 Terminal Minus battery D2 MAIN board MAIN board S2 MAIN board 1 Screw P2 8 3 Screw BTP2 6 8 ...

Страница 5: ...he variable capacitor fully counterclockwise 5 Scale dial 4 Belt Tun A 7 First turn the tuning shaft fully in the arrow A direction Move only the dial pointer in the arrow B direction and set it on the center of the scratched lines on the dial scale plate Apply suitable locking compound to C portion 6 Pointer Knob Tun Center of scratched line A C B ...

Страница 6: ...al generator Set 0 01µF MW LW section Setting BAND switch MW LW AM RF signal generator Put the lead wire antenna close to the set 30 amplitude modulation by 400 Hz signal Output level as low as possible SW section Setting BAND switch SW1 SW9 30 amplitude modulation by 400 Hz signal Output level as low as possible telescopic antenna input AM RF signal generator Set 8pF Set Headphones jack J1 Level ...

Страница 7: ... level 0 1 V 100dB telescopic antenna input FM RF signal generator Set 1 Insert the plug to Headphones jack J1 2 Connect frequency counter to the positions shown the figure right 3 Tune the set to 98 MHz 4 Adjust RV1 so that the frequency counter reading becomes 76 000Hz Specification Value Frequency counter 75 950 76 050 Hz Adjustment Location MAIN board component side MAIN BOARD conductor side L...

Страница 8: ...R 1 2 COUNTER PD1 PD2 MUTING DECODER AMP MONO ST SELECT RIPPLE FILTER AUTOBLEND BAND PASS MUTE TUNING INDICATOR FM IF DISCRI AM IF DET GND PLL LPF2 MPX REG VCO FM DISCRI MUTE AM OSC AFC FM OSC REG FM RF AM RF IN FM RF IN BAND SELECT AM IF IN FM IF IN TUNE IND GND VCC L CH OUT R CH OUT ST IND VCO CHECK PILOT DET LPF2 PILOT DET LPF2 PLL LPF1 AGC AFC2 AGC AFC1 RIPPLE FILTER FM GND FM AM FE OUT ...

Страница 9: ...5 L4 L1 MW L2 LW 1 2 BAR ANTENNA C52 C44 C45 C51 C40 C43 T1 CF1 CF2 L29 R16 C36 C39 L6 L7 L26 L10 L12 L11 L14 L16 S1 L9 L8 2 1 CV 1 CT 1 TUNING CV1 1 CV1 2 CV1 4 CT1 4 CT1 2 CT1 1 CT1 3 CV1 3 CF3 2 SI BAND FW MW LW SW9 SW8 SW7 SW6 SW5 SW4 SW3 SW2 SW1 16 1 8 9 16 E B C C C B B E E CT2 2 3 1 4 1 5 10 15 16 20 30 25 9 10 Ref No Location D1 C 11 D2 A 1 D3 B 11 IC1 C 5 IC2 D 10 Q4 B 4 Q5 B 4 Q6 B 6 Sem...

Страница 10: ...Diagram All capacitors are in µF unless otherwise noted pF µµF 50 WV or less are not indicated except for electrolytics and tantalums All resistors are in Ω and 1 4 W or less unless otherwise specified f internal component U B Line C panel designation H adjustment for repair no mark MW SW LW Voltages are taken with a VOM Input impedance 10 MΩ Voltage variations may be noted due to normal productio...

Страница 11: ...039 998 01 POINTER 5 3 039 999 01 KNOB BAND 6 3 910 552 01 INDICATOR A 7 3 382 324 01 BELT TUN 8 3 910 553 01 INDICATOR B 9 3 900 157 01 PULLEY 10 3 040 002 01 KNOB POWER 11 3 380 910 01 GEAR MIDWAY 12 3 910 548 01 CHASSIS 13 3 919 786 01 STRAP HAND 14 3 380 908 01 SHAFT TUN 15 3 222 540 01 SPRING RING 16 3 380 909 01 KNOB TUN 17 3 380 918 31 STAND 18 3 380 914 01 GEAR A TUNING CAPACITOR 19 3 880 ...

Страница 12: ...CHIP 24PF 5 50V C26 1 163 100 00 CERAMIC CHIP 20PF 5 50V C27 1 163 102 00 CERAMIC CHIP 24PF 5 50V C28 1 163 100 00 CERAMIC CHIP 20PF 5 50V C29 1 163 093 00 CERAMIC CHIP 10PF 5 50V C30 1 163 063 00 CERAMIC CHIP 0 022uF 50V C32 1 163 251 11 CERAMIC CHIP 100PF 5 50V C33 1 163 108 00 CERAMIC CHIP 43PF 5 50V C34 1 163 251 11 CERAMIC CHIP 100PF 5 50V C35 1 163 251 11 CERAMIC CHIP 100PF 5 50V C36 1 104 3...

Страница 13: ...1 INDUCTOR 27uH US CND AEP IT E CH EA L16 1 408 611 31 INDUCTOR 47uH JE L17 1 409 895 11 COIL OSC L18 1 409 515 11 COIL OSC L19 1 409 514 11 COIL OSC L20 1 409 513 11 COIL OSC L21 1 409 512 11 COIL OSC L22 1 409 511 11 COIL OSC L23 1 409 510 11 COIL OSC L24 1 409 509 11 COIL OSC L25 1 409 508 11 COIL OSC US CND AEP IT E CH EA L25 1 411 856 11 COIL OSC JE L26 1 414 142 61 INDUCTOR 1uH L27 1 414 167...

Страница 14: ... 851 11 MANUAL INSTRUCTION ENGLISH FRENCH GERMAN SPANISH DUTCH SWEDISH ITALIAN PORTUGUESE US CND AEP IT 3 048 851 21 MANUAL INSTRUCTION DANISH FINNISH POLISH HUNGARIAN RUSSIAN AEP 3 867 546 01 MANUAL INSTRUCTION JAPANESE ENGLISH KOREAN CHINESE JE CH 3 867 546 11 MANUAL INSTRUCTION ENGLISH FRENCH GERMAN SPANISH DUTCH SWEDISH ITALIAN PORTUGUESE US CND AEP IT 3 867 546 21 MANUAL INSTRUCTION DANISH FI...

Страница 15: ...17 ICF SW11 MEMO ...

Страница 16: ... to jump to the revised page Also clicking the version at the upper right on the revised page allows you to jump to the next revised page Ver Date Description of Revision 1 1 2001 10 Correction of exploded views Addition of CE7 model 1 0 1999 09 New ENG 01020 ...

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