Cambridge-740A-pwr-sm维修电路原理图.pdf
《Cambridge-740A-pwr-sm维修电路原理图.pdf》由会员分享,可在线阅读,更多相关《Cambridge-740A-pwr-sm维修电路原理图.pdf(60页珍藏版)》请在收音机爱好者资料库上搜索。
1、Gallery Court Hankey Place London SE1 4BB UK Tel: +44 (0)20 7940 2200 Fax: +44 (0)20 7940 2233 740A Issue Date: 8th August 2007 SERVICE MANUAL SPECIFICATIONS: Power Output 100W RMS into 8 Ohms 150W RMS into 4 Ohms THD (unweighted) 0.001% 1 kHz At 80% of rated power 96 dB Input Impedances Inputs 1-6
2、47 kOhm Power Amp Damping Factor 110 at 1 kHz Max Power Consumption 750W Minimum Power Consumption Active (no signal) 45W Standby 6W Bass furthermore the manufacturer cannot accept responsibility for personal injury or property damage resulting therefrom. 6. When servicing, care should be taken to o
3、bserve the original routing and dressing of the leads and it should be confirmed that they have been returned to normal after re-assembly. Notes on chip component replacement Never reuse a component that has been removed from a PCB Notice that the minus side of a tantalum capacitor may be damaged by
4、 heat COPYRIGHT NOTICE. 2007 Audio Partnership PLC. All rights reserved. Cambridge Audio and Azur are registered trademarks for Audio Partnership PLC. This document may not be reproduced, distributed, transmitted, displayed, published, or broadcast without the express written prior permission of Aud
5、io Partnership PLC. Alteration or removal of any trademark, copyright, or other notice from this content is prohibited. Information provided in this document is provided solely for the use of official service agents in repairing and servicing Audio Partnership PLC products. 4 Cambridge Audio Azur 74
6、0A Amplifier Exploded Diagram (Complete Unit) 3 3 2 15 To enhance viewing, please print to A35 Cambridge Audio Azur 740A Amplifier Exploded Diagram (Chassis Assembley) 13 10 9 8 1 16 To enhance viewing, please print to A36 Cambridge Audio Azur 740A Amplifier Exploded Diagram (Front Panel Assembley)
7、7 6 4 5 To enhance viewing, please print to A37 Cambridge Audio Azur 740A Amplifier Exploded Diagram (Rear Panel Assembley) 11 12 14 To enhance viewing, please print to A38 Cambridge Audio Azur 740A Amplifier Exploded Diagram Parts List no i tp i r cseDno i t ang i seDyrot caFrebmuNt r aPf eRgn iwar
8、D 1PY12373200-063073E000Azur-740A 230V Transformer TI-063073D For EU Version -PY12423200-063074E000Azur-740A 110V Transformer For CU (USA) Version 2PY13386574-150018E000-02Azur 740A Top Panel-S (With Painted) -PY13396574-150018E000-01Azur 740A Top Panel-B (With Painted) 3PY13406574-150020E000-02Azur
- 配套讲稿:
如PPT文件的首页显示word图标,表示该PPT已包含配套word讲稿。双击word图标可打开word文档。
- 特殊限制:
部分文档作品中含有的国旗、国徽等图片,仅作为作品整体效果示例展示,禁止商用。设计者仅对作品中独创性部分享有著作权。
- 关 键 词:
- Cambridge 740 pwr sm 维修 电路 原理图