Model No.
SERVICE MANUAL
STEREO HEADPHONES
No.70280
Nov. 2002
COPYRIGHT
2002 VICTOR COMPANY OF JAPAN, LIMITED
HA-E53
HA-E53
The " Product Exchange System" is applicable to this product.
For limited spare parts, refer to the parts list.
* Design and specifications subject to change without notice.
Specifications
Type
: Moving coil
Frequency response
: 12Hz - 24,000Hz
Nominal impedance
: 32 ohms
Sensitivity
: 102 dB/1 mW
Max.input capability
: 50 mW
Cord length
: 1.5 m (4.92 ft) with 3.5 mm dia.stereo mini plug
Mass
: 24
(0.76 oz) without cord
: 35
(1.06 oz) with cord
HA-E53-S-E
HA-E53-S-K
HA-E53-A-E
HA-E53-A-K
Packing method and parts list
Wiring Diagram
Packing method
1
J46964-001
Ear Pad
2
A Item No.
Parts No.
Parts name
Q'ty
Description
Parts list
A
*Parts marked (
) are safety parts. When replacing, be sure to use the specified one.
These parts which was marked
(Blister cover / Blister tray
/ Sheet / Film) will not be able to supply as our service parts.
Note:
1
Blister Cover
Sheet
Blister Tray
Film
1
Left
Driver Unit
Right
Driver Unit
No.70280
HA-E53
VICTOR COMPANY OF JAPAN, LIMITED
COMMUNICATION NETWORK BUSINESS UNIT
AV & MULTIMEDIA COMPANY 1644, Shimotsuruma, Yamato, Kanagawa 242-8514, Japan
Printed in Japan
20021
1