Jvc-HAF-71-Service-Manual 电路图 维修手册.pdf

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1、SERVICE MANUAL COPYRIGHT 2003 VICTOR COMPANY OF JAPAN, LIMITED. No.70285 2003/03 HA-F51-E/K/N HA-F71-E/K/N HA-F91-E/K/N STEREO MINI-HEADFPHONES 70285200303 HA-F51-E/K/N HA-F71-E/K/N HA-F91-E/K/N SPECIFICATION Design and specifications subject to change without notice. HA-F51HA-F71HA-F91 TypeMoving c

2、oilMoving coilMoving coil Frequency response16Hz-20,000Hz16Hz-20,000Hz16Hz-20,000Hz Nominal impedance16 ohms16 ohms16 ohms Sensitivity104dB/1mW104dB/1mW104dB/1mW Max.input capability30mW30mW30mW Cord length1.2m (3.9ft) with stereo miniplug 1.2m (3.9ft) with stereo miniplug1.2m (3.9ft) with stereo mi

3、niplug Mass5.5g (0.19oz) without cord 14g (0.5oz) with cord 5.5g (0.19oz) without cord 14g (0.5oz) with cord 5.5g (0.19oz) without cord and contol box 15g (0.53oz) with cord and control box Additional function-Volume control Accessory-CASECASE Model No.Model No.Model No. CASE CASE HA-F51-E/K/N HA-F7

4、1-E/K/NHA-F91-E/K/N The Product Exchanges System is applicable to this product. For limited spare parts, refer to the parts list. RadioFans.CN 收音机爱 好者资料库 HA-F51-E/K/N HA-F71-E/K/N HA-F91-E/K/N 1-2 (No.70285) Packing Method (HA-F51) Wiring Diagram (HA-F51) *Sheet *Blister Cover *Sub Sheet L R Note :

5、These parts which was marked *(Blister cover / Sub sheet and Sheet) will not be able to supply as our service parts. 3.5mm dia. Stereo Miniplug Right Driver Unit Left Driver Unit RadioFans.CN 收音机爱 好者资料库 HA-F51-E/K/N HA-F71-E/K/N HA-F91-E/K/N (No.70285)1-3 Packing Method (HA-F71) Packing Materials *

6、Parts marked () are safety parts. When replacing, be sure to use the specified one. Wiring Diagram (HA-F71) SYMBOLPARTS NO.PARTS NAMEQTYDESCRIPTION 1J34148-001Case1 *Sheet *Blister Cover *Sub Sheet L R Note : These parts which was marked *(Blister cover / Sub sheet and Sheet) will not be able to sup

7、ply as our service parts. 1 3.5mm dia. Stereo Miniplug Right Driver Unit Left Driver Unit RadioFans.CN 收音机爱 好者资料库 (No.70285) AV & MULTIMEDIA COMPANY Accessories Category 1644, Shimotsuruma, Yamato, Kanagawa 242-8514, Japan VICTOR COMPANY OF JAPAN, LIMITED 200303WPC Printed in Japan HA-F51-E/K/N HA-F

8、71-E/K/N HA-F91-E/K/N Packing Method (HA-F91) Packing Materials * Parts marked () are safety parts. When replacing, be sure to use the specified one. Wiring Diagram (HA-F91) SYMBOLPARTS NO.PARTS NAMEQTYDESCRIPTION 1J34148-001Case1 *Sheet *Blister Cover *Sub Sheet L R Note : These parts which was marked *(Blister cover / Sub sheet and Sheet) will not be able to supply as our service parts. 1 3.5mm dia. Stereo Miniplug Left Driver Unit Right Driver Unit Volume 500 X 2