Aiwa SC-A48 Service Manual
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Aiwa SC-A48 Service Manual

Aiwa SC-A48 Service Manual

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SC-A48
AU(B)
SERVICE MANUAL
ACTIVE SPEAKER
This Service Manual is the "Revision Publishing" and replaces "Simple Manual"
SC-A48 AU<B>(S/M Code No.09-994-328-6T1).
S/M Code No. 09-994-328-6R1

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Summary of Contents for Aiwa SC-A48

  • Page 1 SC-A48 AU(B) SERVICE MANUAL ACTIVE SPEAKER This Service Manual is the “Revision Publishing” and replaces “Simple Manual” SC-A48 AU<B>(S/M Code No.09-994-328-6T1). S/M Code No. 09-994-328-6R1...

  • Page 2: Specifications

    SPECIFICATIONS • Design and specifications are subject to change without notice ACCESSORIES/PACKAGE LIST REF. NO PART NO. KANRI DESCRIPTION 1 88-YP7-905-010 IB,U(ESF) 2 87-B30-219-010 AC ADAPTOR,AC-D1301UNC...
  • Page 3 IC BLOCK DIAGRAM ELECTRICAL MAIN PARTS LIST IC, MM1434XF REF. NO PART NO. KANRI DESCRIPTION REF. NO PART NO. KANRI DESCRIPTION 87-010-237-080 CAP, ELECT 1000-16V 87-010-237-080 CAP, ELECT 1000-16V 87-017-982-010 IC,BA5412 87-010-380-080 CAP, ELECT 47-16V 87-A20-946-040 C-IC,MM1434XF 87-010-380-080 CAP, ELECT 47-16V 87-017-888-080 IC,NJM4558MD 87-010-380-080...
  • Page 4 WIRING...
  • Page 5 SCHEMATIC DIAGRAM...
  • Page 6 MECHANICAL EXPLODED VIEW 1/1 MECHANICAL PARTS LIST 1/1 REF. NO PART NO. KANRI DESCRIPTION 88-YP7-604-010 SPKR,77MM 4OHM 85-SP5-612-010 CORD,PLUG 3.5 MO B 85-SP3-629-010 CORD,PLUG 3.5 ST B 88-YP7-202-010 FOOT,REAR 87-067-822-010 BVT2+3-20 W/O SLOT 87-067-945-110 VFT2+3-12(F10) 87-067-703-010 TAPPING SCREW, BVT2+3-10 COLOR NAME TABLE Basic color symbol Color Basic color symbol...
  • Page 7 REFERENCE NAME LIST ELECTRICAL SECTION MECHANICAL SECTION DESCRIPTION REFERENCE NAME DESCRIPTION REFERENCE NAME ANTENNAS ADHESHIVE SHEET ADHESHIVE CHIP AZIMUTH C-CAP CAP, CHIP BAR-ANT BAR-ANTENNA C-CAP TN CAP, CHIP TANTALUM BATTERY C-COIL COIL, CHIP BATT BATTERY C-DI DIODE, CHIP BEARING C-DIODE DIODE, CHIP BUTTON C-FET...
  • Page 8 2–11, IKENOHATA 1–CHOME, TAITO-KU, TOKYO 110, JAPAN TEL:03 (3827) 3111 Printed in Singapore 931196...

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