Yamaha A10 Service Manual
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A10
PA
011750
SERVICE MANUAL
A12
A15
CONTENTS
SPECIFICATIONS & DIMENSIONS ........................................ 3
NEUTRIK NL4FC PLUG WIRING............................................. 3
CROSSOVER ............................................................................ 4
DISASSEMBLY PROCEDURE ................................................. 9
A10/A12/A15 .......................................................................... 9
A12M .................................................................................... 12
A15W .................................................................................... 15
PARTS LIST
Copyright (c) Yamaha Corporation. All rights reserved. PDF-K103
SPEAKER SYSTEM/SUBWOOFER
A10/A12/A12M/A15/A15W
A12M
A15W
HAMAMATSU, JAPAN
1
'04.11
Table of Contents
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Summary of Contents for Yamaha A10

  • Page 1 SPECIFICATIONS & DIMENSIONS ........3 NEUTRIK NL4FC PLUG WIRING..........3 CROSSOVER ................4 DISASSEMBLY PROCEDURE ..........9 A10/A12/A15 ................9 A12M ..................12 A15W ..................15 PARTS LIST 011750 HAMAMATSU, JAPAN Copyright (c) Yamaha Corporation. All rights reserved. PDF-K103 ’04.11...
  • Page 2 IMPOR TANT NOTICE This manual has been provided for the use of authorized Yamaha Retailers and their service personnel. It has been assumed that basic service procedures inherent to the industry, and more specifically Yamaha Products, are already known and under- stood by the users, and have therefore not been restated.
  • Page 3: Specifications & Dimensions

    SPEAKER SYSTEM/SUBWOOFER A10/A12/A12M/A15/A15W SPECIFICATIONS & DIMENSIONS Model A12M A15W Type 2 way Bass reflex Bass reflex 10" cone 12" cone 15" cone 12" cone 15" cone Speaker Unit 1" VC, Horn-TW 50 Hz-200 Hz Frequency Response 65 Hz-20 kHz 60 Hz-20 kHz...
  • Page 4: Crossover

    SPEAKER SYSTEM/SUBWOOFER A10/A12/A12M/A15/A15W CROSSOVER...
  • Page 5 SPEAKER SYSTEM/SUBWOOFER A10/A12/A12M/A15/A15W...
  • Page 6 SPEAKER SYSTEM/SUBWOOFER A10/A12/A12M/A15/A15W A12M...
  • Page 7 SPEAKER SYSTEM/SUBWOOFER A10/A12/A12M/A15/A15W Reversing...
  • Page 8 SPEAKER SYSTEM/SUBWOOFER A10/A12/A12M/A15/A15W A15W...
  • Page 9: Disassembly Procedure

    SPEAKER SYSTEM/SUBWOOFER A10/A12/A12M/A15/A15W DISASSEMBLY PROCEDURE A10/A12/A15 Metal Handle Rubber Foot (Time required: About 1 minutes) (Time required: About 2 minute) Remove the screw marked [42]. The rubber foot can Remove the ten (10) screws marked [5A]. The metal then be removed. (Photo.3) handle then removed.
  • Page 10 SPEAKER SYSTEM/SUBWOOFER A10/A12/A12M/A15/A15W Speaker(Woofer) (Time required: About 3 minutes) A10: Remove the eight (8) screws marked [5B]. The Remove the eight (8) screws marked [23]. The metal speaker(woofer) can then be removed. (Photo.5) grille can then be removed. (Photo.4) A12/ A15: Remove the eight (8) screws marked [6].
  • Page 11 SPEAKER SYSTEM/SUBWOOFER A10/A12/A12M/A15/A15W Terminal Plate, Network (Time required: About 2 minutes) Remove the four (4) screws marked [12B]. The Remove the two (2) screws marked [39] and the two network and terminal plate can then be removed. (2) hexagonal nuts marked [38]. The neutrik NL4MP (Photo.8)
  • Page 12 SPEAKER SYSTEM/SUBWOOFER A10/A12/A12M/A15/A15W A12M Metal Handle Rubber Foot (Time required: About 1 minutes) (Time required: About 2 minute) Remove the screw marked [42]. The rubber foot can Remove the ten (10) screws marked [5]. The metal then be removed. (Photo.3) handle then removed.
  • Page 13 SPEAKER SYSTEM/SUBWOOFER A10/A12/A12M/A15/A15W Speaker(Woofer) (Time required: About 3 minutes) Remove the eight (8) screws marked [23]. The metal Remove the eight (8) screws marked [6]. The grille can then be removed. (Photo.4) speaker(woofer) can then be removed. (Photo.5) [23] Speaker(Tweeter)
  • Page 14 SPEAKER SYSTEM/SUBWOOFER A10/A12/A12M/A15/A15W Terminal Plate, Network (Time required: About 2 minutes) Remove the four (4) screws marked [12B]. The Remove the two (2) screws marked [39] and the two network and terminal plate can then be removed. (2) hexagonal nuts marked [38]. The neutrik NL4MP (Photo.8)
  • Page 15 SPEAKER SYSTEM/SUBWOOFER A10/A12/A12M/A15/A15W A15W Metal Handle Rubber Foot (Time required: About 1 minutes) (Time required: About 2 minute) Remove the screw marked [42]. The rubber foot can Remove the ten (10) screws marked [5]. The metal then be removed. (Photo.3) handle then removed.
  • Page 16 SPEAKER SYSTEM/SUBWOOFER A10/A12/A12M/A15/A15W Speaker(Woofer) (Time required: About 3 minutes) Remove the eight (8) screws marked [7]. The Remove the eight (8) screws marked [23]. The metal speaker(woofer) can then be removed. (Photo.5) grille can then be removed. (Photo.4) [23] [23]...
  • Page 17 SPEAKER SYSTEM/SUBWOOFER A10/A12/A12M/A15/A15W Phone Jack [38] [38] [18]: Nut (ES200030) Photo.8...
  • Page 18: Table Of Contents

    PARTS LIST CONTENTS OVERALL ASSEMBLY A10 ..................2 A12 ..................3 A12M ..................4 A15..................5 A15W ..................6 Notes : DESTINATION ABBREVIATIONS A : Australian model M : South African model B : British model O : Chinese model...
  • Page 19: Overall Assembly

    SPEAKER SYSTEM/SUBWOOFER A10/A12/A12M/A15/A15W OVERALL ASSEMBLY : A10 11 13 14 Input Panel Speaker(Tweeter) Push Nut PART NO. DESCRIPTION REMARKS REF NO. RANK OVERALL ASSEMBLY AAX58850 Speaker 8ohms 125W 10" WOOFER AAX59650 +Bind Head Tapping Screw D4.0/L16 Black for 10" WOOFER and HANDLE...
  • Page 20: A12

    SPEAKER SYSTEM/SUBWOOFER A10/A12/A12M/A15/A15W OVERALL ASSEMBLY : A12 13 14 Input Panel Speaker(Tweeter) Push Nut PART NO. DESCRIPTION REMARKS REF NO. RANK OVERALL ASSEMBLY AAX58860 Speaker 8ohms 200W 12" WOOFER AAX59650 +Bind Head Tapping Screw D4.0/L16 Black for HANDLE VB857600 +Bind Head Tapping Screw D5.0/L20 Black...
  • Page 21: A12M

    SPEAKER SYSTEM/SUBWOOFER A10/A12/A12M/A15/A15W OVERALL ASSEMBLY : A12M 30 43 Speaker(Tweeter) 40 42 40 42 Input Panel Push Nut PART NO. DESCRIPTION REMARKS REF NO. RANK OVERALL ASSEMBLY A12M AAX58860 Speaker 8ohms 200W 12" WOOFER AAX59650 +Bind Head Tapping Screw D4.0/L16 Black...
  • Page 22: A15

    SPEAKER SYSTEM/SUBWOOFER A10/A12/A12M/A15/A15W OVERALL ASSEMBLY : A15 13 14 Input Panel Push Nut Speaker(Tweeter) PART NO. DESCRIPTION REMARKS REF NO. RANK OVERALL ASSEMBLY AAX58870 Speaker 8ohms 200W 15" WOOFER AAX59650 +Bind Head Tapping Screw D4.0/L16 Black for HANDLE VB857600 +Bind Head Tapping Screw D5.0/L20 Black...
  • Page 23: A15W

    SPEAKER SYSTEM/SUBWOOFER A10/A12/A12M/A15/A15W OVERALL ASSEMBLY : A15W Input Panel Push Nut PART NO. DESCRIPTION REMARKS REF NO. RANK OVERALL ASSEMBLY A15W AAX58880 Speaker 8ohms 250W 15" ADC_FLAME, WOOFER AAX59650 +Bind Head Tapping Screw D4.0/L16 Black for HANDLE V I 0 1 4 2 0 0 +Bind Head Tapping Screw D5.0/L25 Black...

This manual is also suitable for:

A12A12mA15A15w

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