Aiwa TS-W42 Service Manual
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Aiwa TS-W42 Service Manual

Active speaker system (powered subwoofer)
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TS-W42
UB
SERVICE MANUAL
ACTIVE SPEAKER SYSTEM
(POWERED SUBWOOFER)
S/M Code No. 09-004-344-6N1

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Summary of Contents for Aiwa TS-W42

  • Page 1 TS-W42 SERVICE MANUAL ACTIVE SPEAKER SYSTEM (POWERED SUBWOOFER) S/M Code No. 09-004-344-6N1...

  • Page 2: Specifications

    SPECIFICATIONS Input terminals INPUT jack Input sensitivity/Impedance INPUT: 1 V/50 kiro ohms (at 60 Hz) Power output 32 W (50 Hz to 120 Hz, T.H.D. less than 1%, 8 ohms) 40 W (8 ohms, T.H.D. 10% at 60 Hz) Frequency response 35 Hz - 200 Hz Speaker type Bass reflex type...

  • Page 3: Electrical Main Parts List

    TRANSISTOR ILLUSTRATION ELECTRICAL MAIN PARTS LIST REF. NO PART NO. KANRI DESCRIPTION REF. NO PART NO. KANRI DESCRIPTION TRANSISTOR C401 87-010-401-080 CAP, ELECT 1-50V C402 87-010-385-080 CAP, ELECT 220-25V 87-A30-091-080 FET,2SJ460 C405 87-010-401-080 CAP, ELECT 1-50V 87-026-609-080 TR,KTA1266GR C406 87-010-385-080 CAP, ELECT 220-25V E C B E C B...

  • Page 4: Schematic Diagram

    SCHEMATIC DIAGRAM Q201, 203, 205, 207 Q215, 217 DIFFERNTIAL AMP PROTECTOR BUFFER Q218, 219 ABNORMAL DETECTION BUFFER POWER POWER DRIVE AMP POWER POWER PROTECTOR SWITCH DRIVE AMP CONTROL BUFFER Q202, 204, 206, 208 DIFFERNTIAL AMP SWITCH C101 0.01 400V CONTROL DC DETECTION...
  • Page 5 WIRING MAIN C. B (Top View) CON202 CON301 C207 C208 (SPEAKER) E C B E C B R251 R252 R219 R203 R220 R210 R202 E C B E C B E C B E C B R209 C212 C210 E C B E C B C211 E C B...

  • Page 6: Mechanical Exploded View

    6 8Z-YP2-005-010 405-1WZYP-2,WINDOW LED 7 86-SP2-637-010 BUSHING,AC U 8 87-YP4-620-010 181-207002BC,AC CORD ASSY 9 8Z-YP2-003-010 400-1RZYP-2,KNOB RTRY VO 10 8Z-YP2-016-010 400-ZYP-2,BADGE AIWA 44 11 8A-YP9-606-010 SPKR,200 8OHM 12 8Z-YP2-217-010 COVER,SW UL 13 8Z-YP2-207-010 PANEL,WOOD A 87-067-703-010 TAPPING SCREW, BVT2+3-10 B 8Z-YP2-211-010 300-R1351800,SW+3.5-18...
  • Page 8 2–11, IKENOHATA 1–CHOME, TAITO-KU, TOKYO 110, JAPAN TEL:03 (3827) 3111 737004 Printed in Singapore...

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