Jvc-HANCX-77-Service-Manual 电路图 维修手册.pdf

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1、SERVICE MANUAL COPYRIGHT 2007 Victor Company of Japan, Limited No.XC059 2007/2 STEREO HEADPHONES XC05920071 SERVICE MANUAL HA-NCX77-J/C/E COPYRIGHT 2007 Victor Company of Japan, Limited SPECIFICATION Design and specifications subject to change without notice. The Product Exchange System is applicabl

2、e to this product. For limited spare parts, refer to the parts list. Model No. Ear piece Connection cord Clip(back side) Frequency response8Hz- 24,000Hz Noise reductionmore than 14 dB at 120Hz Sensitivity90dB/1mW (power- ON), 91dB/1mW (power- OFF) Input impedance32 (power- ON), 34 (power- OFF) Power

3、 supplyAAA battery (DC 1.5V) x 1 Battery lifeapprox. 35 hours* (using Manganese AAA battery), approx. 70 hours* (using Alkaline AAA battery) Varies depending on operating conditions. *Without ambient noise. Cord length1.5m (4.9ft)(from mini plug to the left channel of the headphone,incl. connection

4、cord) Mass48g (1.69oz) (incl. Battery, excl. connection cord) 55g (1.94oz) (incl. connection cord and battery) Accessoriesconnection cord x1,soft case x1,manganese AAA battery x1,dual plug adapter (for in-flight use) X1,ear pieces 3 pairs (small, medium, large) RadioFans.CN 收音机爱 好者资料库 (No.XC059) VPT

5、 Printed in Japan Victor company of Japan, Limited ACCESSORIES CATEGORY 1644, Shimotsuruma, Yamato, Kanagawa 242-8514, Japan Parts list M1MM * Parts marked () are safety parts. When replacing, be sure to use the specifide one. SYMBOLPARTS NO.PARTS NAMEQTYDESCRIPTION 1 J48091-001Silicon ear piece6 fo

6、r HA-NCX77 Color:Black Size:S, M, L(The set contains pairs of each size) 2J34802-001Battery Cover1 3J48083-001CLIP1slide below and take it off 4J48087-001CONNECTION CORD10.7m 5LNT0081-001AINST.BOOK1J/C 5LNT0082-001AINST.BOOK1E 5LNT0079-001AINST.BOOK1E 6-WARRANTY CARD1J/BT-51007-7C 6-WARRANTY CARD1C/BT-52006-2 RadioFans.CN 收音机爱 好者资料库