Wharfedale Pro TITAN-AX12 Service Manual
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Wharfedale Pro TITAN-AX12 Service Manual

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Summary of Contents for Wharfedale Pro TITAN-AX12

  • Page 1 TITAN-AX12...
  • Page 2 VERSION HISTORY Date Update Content June. 12, 2017 The First Release TITAN-AX12...

  • Page 3: Table Of Contents

    CONTENT Introduction Specification Assembly Sketch ASSEMBLY PARTS LIST Schematic Diagram 8-12 Wir ng Di gram Silk screen of Bottom 14-19 Maintenance Alignment Procedure Electronic Parts List 21-24 Country Bom Deviation TITAN-AX12...

  • Page 4: Introduction

    This manual has been prepared with the greatest care, it is intended for information only and no liability shall be accepted for errors or changes to specification. For further service information, parts lists and updates, please contact our web-site at www.international audio group.com . 2011 International Audio Group Limited. All rights reserved. TITAN-AX12...

  • Page 5: Specification

    SPECIFICATION Model Name Titan-AX12 System Type Active 12" 2-way Frequency Response (+/-3dB) 55Hz-18kHz Frequency Range (- 10 dB) 50Hz-20kHz Maximum SPL(peak)(@1m) 128dB Sensitivity @ 1W / 1m) 98dB Low Frequency Transducer Size (mm / inches) 305mm/12" Voice-Coil Size (mm / inches) 65mm /2.5”...

  • Page 6: Specification

    582.7mm/ 22.9in Width Front 384.6mm/15.1in Width Rear 384.6mm/15.1in Depth 318.6mm/12.5in Dimensions - Packed (mm / inches): Height 663mm/26.1in Width Front 435mm/17.1in Width Rear 435mm/17.1in Depth 408mm/16.1in Net Weight (kg / lbs) 12.4kg / 27.3lbs Gross Weight (kg / lbs) 15.4kg/33.9lbs TITAN-AX12...

  • Page 7: Assembly Sketch

    ASSEMBLY SKETCH 274-0400900786R 201-2104702003R 559-5001300071R L01-07020320A 321-4201202286-1R 249-2010490001R 500-1200951100R 557-4001208061AR 537-6001100801AR L01-07010190A 535-4032100801R ZD-70301-01R 565-0830100000R 381-2105000000R 539-6001350802AR 243-2010470200R 500-6000008000AR 293-2010470003R 537-5001250801AR 573-2719010050R 537-5001250801AR 200-2205002003R 231-2600275212R 565-0827100000R 381-2105000000R 310-2205000000R 313-2104900001R TITAN-AX12...

  • Page 8: Assembly Sketch

    ASSEMBLY SKETCH TITAN-AX12...

  • Page 9: Assembly Parts List

    20 557-4001208061AR SCREWS 4.0*20 BLACK 21 L01-07020320A AMPLIFIER 22 201-2104702003R TITAN12 MAIN FRAME TITAN12 BLACK 23 274-0400900786R PLASTIC COVER M8*5*7.8*φ4*φ9 BLACK 24 321-4201202286-1R TITAN15/12 SCREW NUT M12XM8X42MM BLACK 25 500-1200951100R M12 NUT M12x9.5mm， BLACK 26 534-8001200803AR SCREWS M8*20 BLACK TITAN-AX12...
  • Page 10 088-1100103681R WHARFEDALE PRO IMPACT-AX12 IPT A00 ALL combination 307-1030000241R Hexagon copper cylinder hexagon appearance PCBA-DSP panel DIP combination 088-1100143681R DIP WHARFEDALE PRO IMPACT-AX12 DSP A00 ALL 306-1805010000R Amplifier radiator K12A radiator（100*40*5MM)，environmental Transparent PC,102*42*0.25mm,Adhesive 274-1020420259R PC insulator 3212,environmental Titan 12D power amplifier panel...

  • Page 11: Schematic Diagram

    SCHEMATIC DIAGRAM TITAN-AX12...
  • Page 12 SCHEMATIC DIAGRAM INPUT PCB TITAN-AX12...
  • Page 13 SCHEMATIC DIAGRAM POWER SUPPLY TITAN-AX12...
  • Page 14 SCHEMATIC DIAGRAM AMPLIFIER PCB TITAN-AX12...
  • Page 15 SCHEMATIC DIAGRAM TITAN-AX12...

  • Page 16: Wir Ng Di Gram I A

    WIRING DIAGRAM TITAN-AX12...

  • Page 17: Silk Screen Of Top / Bottom

    SILK SCREEN OF BOTTOM INPUT PCB BOARD TITAN-AX12...
  • Page 18 SILK SCREEN OF BOTTOM TITAN-AX12...
  • Page 19 SILK SCREEN OF BOTTOM TITAN-AX12...
  • Page 20 SILK SCREEN OF BOTTOM TITAN-AX12...
  • Page 21 SILK SCREEN OF BOTTOM TITAN-AX12...

  • Page 22: Silk Screen Of Top / Bottom

    SILK SCREEN OF BOTTOM AMP PCB BOARD TITAN-AX12...

  • Page 23: Maintenance Alignment Procedure

    VR Max. Hum&White noise No abnormal autoexcitation/screechy test adjust volume No abnormal AMP Mode and Bypass switch No abnormal Operate AMP Mode and Bypass .has Pop noise or not on/off pop noise with 264V mains line, 1/3 power No abnormal TITAN-AX12...
  • Page 24 035-0010029053R magneticbead inner D1.6 Ext D∮4 12.00 BR1.D3.6.7.9.12.13.14 056-0102224400R Extension Socker JS3962-2P-WAFER 2.00 CON2 CON3 056-0103003300R Extension Socker 2PIN 3.96PH(KAM-15-5) 1.00 CON1 056-4102220000R Extension Socker JS-1001-02 1.00 CON4_A 056-4104221100R Extension Socker DJ2802-4P 1.00 056-4106220000R Extension Socker DJ2810-06 1.00 CON2A TITAN-AX12...
  • Page 25 CAP COG 220PF/100V 0805 5% ROHS 6.00 C47 C78-79 C80-81 C82 007-2204063060R capacitance SMD 220nF 50V 10% 1206 2.00 C55 C73 007-4704062070R capacitance 470NF/50V 0805 20% 1.00 007-6800052060R capacitance 68pF/50V 5% X7R 0805 1.00 017-0410000019R TDA8954TH :NXP HSOP24 1.00 TITAN-AX12...

  • Page 26: Electronic Parts List

    ST LL4148 SMD1206 3.00 D2 D5 D11 067-3300056110R diode 5.6V 1/2W 1206 1.00 PCBA-LED DIP 088-1009010881R DIP WHARFEDALE PRO Titan-AX12 LED A00 ALL 1.00 assombly 001-1002105050R Resistance 1K 1/4W J 6.00 R113 115 117 119 121 123 019-0506123001R φ5 BLUE/RED Common cathode 6.00...
  • Page 27 056-4105221100R Extension Socker DJ2802-05 1.00 059-1228801110R Osccillator 12.288MHz ±22PPM,3PIN 1.00 PCBA-DSP SMT 088-1100913681R SMT WHARFEDALE PRO Titan-AX12 DSP A00 ALL 1.00 assombly 002-1000011010R Resistance 10K 1% 0603 50V 7.00 R75-76 R83 R85 R87-88 R90 002-1000011050R Resistance 100R 0603 5% 50V 4.00...

  • Page 28: Country Bom Deviation

    T2A 250V 5*20MM UL LITTLE FUSE 088-1730010401R Power Supply Power Supply pcb assembly L01-07020320A Amplifier Active FG 062-8330000100R Power cord H03VV-F3G 1.0MM2 L=1.8M WP-100901-14A 031-2200507121HR FUSE T2A 250V 5*20MM UL LITTLE FUSE 088-1730010401R Power Supply Power Supply pcb assembly TITAN-AX12...
  • Page 29 CHINA: Sanecore Industrial Park, Jiuwei, Xixiang, Shenzhen, China 518102 CHINA: Tel: + 86-755-2748-4420. Fax: + 86-755-2965-1484 www.wharfedalepro.com The information in this service manual is subject to change without notice. All rights reserved © 2011 Wharfedale Pro. Wharfedale Pro is a member of the IAG Group.

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