TF-HF30(J)/TF-HF30-NK(J)
SERVICE MANUAL
HANDS FREE KIT FOR MOBILE PHONES
TF-HF30(J)/TF-HF30-NK(J)
The "Product Exchange System" is applicable to this product.
For limited spare parts, refer to the parts list.
TF-HF30(J) TF-HF30-NK(J)
Specifications
Earphone section
Type
Nominal impedance
Sensitivity
Max.input capability
Cord length
Mass
Moving coil
32 ohms
95 dB/1 mW
30 mW
1.2 m (3.94 ft) with 2.5mm triple-pole plug
18 g (0.63 oz) without cord
29 g (1.02 oz) with cord
Microphone section
Type
Directivity
Sensitivity
Accessory
Design and specifications subject to change without notice.
Electrical condenser
Non-directional
-60 dB(0dB=1V/0.5Pa)
Plug adaptor for Nokia
(for NK model only)
COPYRIGHT C 2001 VICTOR COMPANY OF JAPAN. LTD
No.70256
Jun.2001
TF-HF30(J)/TF-HF30-NK(J)
Using the earphone
TF-HF30(J)
Hands Free Kits for Mobile Phones
For Mobile Phone / Cellular Phone with a φ 2.5mm triple-pole plug.
Using the earphone
Ear Hook
Right Ear
Ear Hook
Ear Pad
Push the Ear Hook slightly.
Place the Ear Hook over your ear and adjust the Ear Hook position to fit your ear.
MICROPHONE
To the
φ
2.5mm earphone jack.
Mobile phone/Cellular phone
TF-HF30-NK(J)
Hands Free Kits for Mobile Phones
For Mobile Phone / Cellular Phone with a φ 2.5mm triple-pole plug.
including NOKIA 71xx/61xx/51xx Adapter
Using the earphone
Ear Hook
Right Ear
Ear Hook
Ear Pad
Place the Ear Hook over your ear and adjust the Ear Hook position to fit your ear.
MICROPHONE
Push the Ear Hook slightly.
To the φ 2.5mm earphone jack or including Adapter.
Mobile phone/Cellular phone
Disassembly
3
* Cord
1
2
* Housing Ass'y
* Driver Unit
Ass'y
Note : These parts which was marked (*) will not be able to supply as our service parts.
Parts List
Item No.
1
2
3
Parts No.
J46773-001
J46772-001
J46987-001
Parts Name
Pad Urethan
Ear Pad
Clip
Q'ty
1
1
1
Description
* Parts marked ( ) are safety parts. When replacing, be sure to use the specified one.
2 (No.70256)
TF-HF30(J)/TF-HF30-NK(J)
Packing Method
*Tray
1
2
*Sheet
*Blister cover
Note : These parts which was marked (*) will not be able to supply as our service parts.
Parts List
Item No.
1
2
Parts No.
J46980-002
BT-51007-5
Parts Name
Adaptor
Warranty infomation card
Q'ty
1
1
Description for NK model only
* Parts marked ( ) are safety parts. When replacing, be sure to use the specified one.
(No.70256) 3
TF-HF30(J)/TF-HF30-NK(J)
Wiring Diagram
φ
2.5mm triple-pole plug
470p
Mic Unit
Driver unit
VICTOR COMPANY OF JAPAN, LIMITED
AV ACCESSORY DIVISION, YAMATO PLANT, 1644, SHIMOTSURUMA, YAMATO-SHI KANAGAWA-KEN, 242-8514, JAPAN
(No.70256)
Printed in Japan
0104(V)