Page 1
HA-E5-BU/SL(E),(J),(K)
SERVICE MANUAL
STEREO HEADPHONES
HA-E5-BU/SL(E),(J),(K)
HA-E9-BU(J)
HA-E5-BU HA-E5-SL
Specifications
Type
Frequency response
Nominal impedance
Sensitivity
Max.input capability
Cord length
Mass
Design and specifications subject to change without notice.
COPYRIGHT C2000 VICTOR COMPANY OF JAPAN. LTD
: Moving coil
: 14 Hz-24 000 Hz
: 32 ohms
: 91 dB/1 mW
: 30 mW
: 1.2 m (3.94 ft) with 3.5 mm dia.stereo miniplug
: 34 g (1.20 oz) (without cord)
44 g (1.55 oz) (with cord)
No.70243
Jul.2000
Page 2
HA-E5-BU/SL(E),(J),(K)
Disassembly
6
1
2
3
4
5
Item No.
1 J33496-001 Housing Ass'y (L) 1 for BU model only
1 J33496-002 Housing Ass'y (L) 1 for SL model only
2 J33497-001 Housing Ass'y (R) 1 for BU model only
2 J33497-002 Housing Ass'y (R) 1 for SL model only
3 J33498-001 Driver Unit Ass'y 2
4 J46773-001 Pad Urethan 2
5 J46772-001 Ear Pad 2
6 J46853-001 Cord Ass'y 1 1.2 m (3.94 ft)
Parts marked (!) are safety parts. When replacing, be sure to use the specified one.
Parts
No.
Parts Name
Q' ty
Description
2 (No.70243)
Page 3
HA-E5-BU/SL(E),(J),(K)
Parts Replacement
Remove ear pads 5and pad urethan 4. • Replacement of ear pads 5and pad urethan 4.
• Replacement of driver unit ass'y 3.
Remove driver unit ass'y 3 from housing ass'y 1,2.
Note:
Refer to "How to remove parts" below.
When soldering, use a low temperature solderingiron (about 30 watts).
• Replacement of cord ass'y 6.
• Replacement of housing ass'y 1,2.
How to Remove Parts
Removal of the ear pads Removal of the driver unit ass'y
As shown in figure, take off ear pad gently.
Assemble of driver unit ass'y
Detach the Housing Ass'y from the Driver unit Ass'y
by pushing the three latches to the direction mentioned
on figure.
Before setting driver unit ass'y to hanger, be careful to
place cord into gutter.
(No.70243) 3
Page 4
HA-E5-BU/SL(E),(J),(K)
Packing Method
Blister cover
Sub Sheet
1
Note : These parts which was marked (Blister cover/sub sheet and sheet) will not be able to supply as our
service parts Because the blister cover and rear sheet cover together of this package are adhered by glue.
Item No.
1 BT-51007-5
Parts
No.
Wiring Diagram
3.5 mm dia. Stereo Miniplug
Parts Name
Warranty Infomation Card
Q' ty
1 for BU(J), SL(J)
Description
Sheet
Left
Driver Unit
Right
Driver Unit
VICTOR COMPANY OF JAPAN, LIMITED
COMMUNICATION NETWORK BUSINESS UNIT, YAMATO PLANT, 1644, SHIMOTSURUMA, YAMATO-SHI KANAGAWA-KEN, 242-8514, JAPAN
(No.70243)
Printed in Japan
0007(V)
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