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Wireless System

IR3000

333W855010 MIT 
First Issue 2001.07

TABLE OF CONTENTS

SECTION                                                                                                                                                     PAGE

  1. TECHNICAL SPECIFICATIONS .................................................................................................................. 1

  2. IC DATA ........................................................................................................................................................ 1

  3. WIRING DIAGRAM ...................................................................................................................................... 3

  4. BLOCK DIAGRAM ....................................................................................................................................... 5

  5. SCHEMATIC DIAGRAM............................................................................................................................... 9

  6. PARTS LOCATION ..................................................................................................................................... 15

  7. EXPLODED VIEW AND PARTS LIST ........................................................................................................ 20

  8. ADJUSTMENT ........................................................................................................................................... 22

  9. ELECTRICAL PARTS LIST ........................................................................................................................ 24

IR3000 /

F1S

R

IR3000

Printed in Japan

Please use this service manual with referring to the user guide ( D.F.U. ) without fail.

Service
Manual

STAND BY(RED)

STAND BY(RED)

IR3000TX

IR3000RX(L ch)

IR3000RX(R ch)

All manuals and user guides at all-guides.com

all-guides.com

Summary of Contents for IR3000RX

Page 1: ...C DIAGRAM 9 6 PARTS LOCATION 15 7 EXPLODED VIEW AND PARTS LIST 20 8 ADJUSTMENT 22 9 ELECTRICAL PARTS LIST 24 IR3000 F1S R IR3000 Printed in Japan Please use this service manual with referring to the u...

Page 2: ...NIA IND ELET ITDA CENTRO DE INFORMACOES AO CEP 04698 970 SAO PAULO SP BRAZIL PHONE 0800 123123 Discagem Direta Gratuita FAX 55 11 534 8988 JAPAN Technical MARANTZ JAPAN INC 35 1 7 CHOME SAGAMIONO SAGA...

Page 3: ...1 1 TECHNICAL SPECIFICATIONS 2 IC DATA All manuals and user guides at all guides com...

Page 4: ...2 All manuals and user guides at all guides com...

Page 5: ...3 4 3 BLOCK DIAGRAM All manuals and user guides at all guides com...

Page 6: ...5 6 4 WIRING DIAGRAM All manuals and user guides at all guides com a l l g u i d e s c o m...

Page 7: ...7 8 All manuals and user guides at all guides com...

Page 8: ...9 10 5 SCHEMATIC DIAGRAM IR3000RX L CH All manuals and user guides at all guides com...

Page 9: ...11 12 IR3000RX R CH All manuals and user guides at all guides com...

Page 10: ...13 14 IR3000TX All manuals and user guides at all guides com...

Page 11: ...15 6 PARTS LOCATION Q502 Q503 IC52 Q601 Q601 Q510 IC52 IC61 Q602 IC11 Q605 IC52 IC61 Q 6 0 1 IC52 IC61 TX PCB All manuals and user guides at all guides com a l l g u i d e s c o m...

Page 12: ...16 RX LCH PCB Q504 Q505 Q603 Q604 IC32 TX PCB All manuals and user guides at all guides com...

Page 13: ...17 IC31 Q301 Q304 IC36 IC35 IC34 Q311 Q309 IC34 Q313 Q312 Q310 Q308 Q307 Q305 Q306 RX LCH PCB All manuals and user guides at all guides com...

Page 14: ...18 RX RCH PCB IC42 RX LCH PCB All manuals and user guides at all guides com...

Page 15: ...19 IC46 IC45 IC44 Q411 Q409 IC44 Q413 Q412 Q410 Q408 Q407 Q405 Q406 IC41 Q401 Q404 RX RCH PCB All manuals and user guides at all guides com...

Page 16: ...for IR3000TX Transmitter 21 KGR1A232M7K107 FRONT ORNAMENT 333W064010 22 KGU1A258A19Z DOME FILTER 333W053010 23 KGP1A019M7K107 BACK COVER 333W064020 S21 KTB26 8GFN SCREW nsp S22 KTS26 8JFN SCREW nsp NO...

Page 17: ...GE 333W251010 S1 KTB26 8GFN SCREW nsp S2 KTS3 8JFN SCREW nsp S3 KTW3 8J SCREW nsp S4 KTBD3 8JFN SCREW nsp S5 KTB4 6F SCREW nsp S6 KTB3 8JFZ SCREW nsp S7 KTB3 10GFZ SCREW nsp POS NO VERS COLOR DESCRIPT...

Page 18: ...0 EMF 24 dB Freq 4 8 MHz 6 VR41 Semi volume Adjust SPK OUT MUTE ON Point RX LCH ADJUST METHODS 1 Setting Millivolt ammeter S S G 3 8000 MHz 75 kHz mod 60 dB EMF Connection CN71 CN72 Adjust T302 VR31 P...

Page 19: ...Lch T501 Lch T601 PCB TX BOARD PCB 2 Adjust 1 AC adaptor connection DC 12V 2 Freq counter connection L ch J521 J522 3 T501 3 8MHz Coil Adjust Freq counter 3 8 MHz 10 kHz 4 Freq counter connection R ch...

Page 20: ...71 2200 pF 222 C 5 ELECTROLY CAP 6 FILM CAP 5 EA 10 Electrolytic capacitor One way lead type Tolerance 20 Examples Capacity value 0 1 F 104 4 7 F 475 100 F 107 0 33 F 334 10 F 106 330 F 337 1 F 105 22...

Page 21: ...ENER 6 8V 1 2W HD301620R F301H KJCFC5S HOLDER FUSE nsp IC33 BVISA571D IC COMPANDOR SA571D HC10169490 IC34 BVINJM2068M IC OP AMP NJM2068M HC10102090 L301 KLQ02C270JT COIL AXAIL 27 HJ nsp L302 KLQ02C101...

Page 22: ...2 F 63V J nsp C425 KCFE1J124JBT CAP FILM 0 12 F 63V J nsp C426 KCKT1H104ZF CAP 0 1uF 50V Z nsp C427 KCEA1EH470T CAP ELECT 47 F 25V OA47601020 C428 KCKT1H101KB CAP CER 100pF 50V K nsp C429 KCEA1HH1R0T...

Page 23: ...00 F 35V EA22803510 C410 KCEA1VH222E CAP ELECT 2200 F 35V EA22803510 C413 BCKWKH103MF CAP CER KH TYPE DE1610 610F103M nsp C423 KCEA1EH102E CAP ELECT 1000 F 25V OA10802520 C443 KCEA1VH331E CAP ELECT 33...

Page 24: ...KRD20TJ101T RES CARBON 100 1 5W J nsp R516 KRD20TJ104T RES CARBON 100k 1 5W J nsp R517 KRD20TJ102T RES CARBON 1k 1 5W J nsp R518 KRD20TJ223T RES CARBON 22k 1 5W J nsp R519 KRD20TJ332T RES CARBON 3 3k...

Page 25: ...ION PART NO MJI SW11 BSS2D005Z SW SLIDE SKL 42D01N G6 SS000690R TH51 KRTNTC5D132KPC THERMISTOR 1 3K NTC5D132KPC TA HH000100R TH61 KRTNTC5D132KPC THERMISTOR 1 3K NTC5D132KPC TA HH000100R T501 KLI9A001Z...

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