Equipment information

Sony MDR-NC500D Headphone
Manufacturer:
Model:
MDR-NC500D
Date:
2008
Category:
Group:
Description:
NOISE CANCELING HEADPHONES

Information

Features (US and Tourist models ) • Digital noise canceling headphones with Sony’s unique DNC Software Engine. Creation of a high-precision canceling signal delivers outstanding noise canceling performance. • AI (Artificial Intelligence) Noise Canceling function. Automatic selection of the optimal noise canceling mode based on intelligent analysis of environmental ambient noise. • Digital TV Multimedia">Equalizer delivers ideal frequency response and high-quality music reproduction. • High S/N ratio achieved through digital signal processing. • Lightweight design creates extremely comfortable wearing fit. Generous use of lightweight materials such as Magnesium and A7075 aluminum alloy. • Pressure relieving urethane cushion in the earpad. The earpad structure provides comfort without stress even after extended use. • Built-in monitor function lets you silence the audio to listen outside.

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Service Manual
Manual Type:
Service Manual
Pages:
38
Size:
3.24 Mbytes (3400934 Bytes)
Language:
english
Revision:
1.2
Manual-ID:
9-889-146-03
Date:
2008 10 01
Quality:
Electronic document, no scan, very well readable.
Upload date:
2018 09 29
MD5:
624cf01178bbfca40f4845bb954a6877
Downloads:
501

Information

1. TABLE OF CONTENTS SERVICING NOTES ... 3 2. GENERAL ... 4 DISASSEMBLY Disassembly Flow ... MAIN Board (Rch) ... Battery (Li-ion) Sub Assy (Lch) ... CHARGER Board (Lch) ... Wire Setting ... ELECTRICAL ADJUSTMENT ... 9 DIAGRAMS Block Diagram - AUDIO Section - ... Block Diagram - POWER SUPPLY Section - ... Printed Wiring Board - MAIN Board - ... Schematic Diagram - MAIN Board (1/3) - ... Schematic Diagram - MAIN Board (2/3) - ... Schematic Diagram - MAIN Board (3/3) - ... Printed Wiring Board - CHARGER Board (US, CND, JE models) - ... Printed Wiring Board - CHARGER Board (Except US, CND, JE models) - ... Schematic Diagram - CHARGER Board - ... 6. 6-1.6-2.EXPLODED VIEWS Housing, Lithium-Ion Battery Section ... MAIN Board, CHARGER Board Section ... 28 29 7. ELECTRICAL PARTS LIST ... 30

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