Jvc TFHF 20 Service Manual
This is the 4 pages manual for Jvc TFHF 20 Service Manual.
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Extracted text from Jvc TFHF 20 Service Manual (Ocr-read)
Page 1
2 (No.70255) Method of switching the nozzle direction Using the earphone Earphone section Type Nominal impedance Sensitivity Max.input capability Microphone section Type Directivity Sensitivity Cord length Mass Accessory Moving coil 32 ohms 111 dB/1 mW 10 mW Electrical condenser Non-directional -60 dB(0dB=1V/0.5Pa) 1.2 m (3.94 ft) with 2.5mm triple-pole plug 5.0g (0.18 oz) without cord 13.6g (0.48 oz) with cord Specifications TF-HF10(J)/ TF-HF20-NK(J)/TF-HF20-ER(J) Switching the nozzle direction to fit the opposite ear Turn the nozzle to the leftTurn the nozzle to the right Nozzle direction for the left earNozzle direction for the right ear *Do not hold the rubber pad directly when switching the nozzle direction as it can come off. Switching the nozzle direction to fit the opposite ear Turn the nozzle to the leftTurn the nozzle to the right Nozzle direction for the left earNozzle direction for the right ear *Do not hold the rubber pad directly when switching the nozzle direction as it can come off. Switching the nozzle direction from the left ear to the light ear.Turn the earphone nozzle 180¡(clockwise) with the hand, holding the microphone section with the left hand. Note : Turn the earphone nozzle counterclockwise when switching its direction from the right ear to the left ear. TF-HF10(J) TF-HF10(J) TF-HF20NK(J)/-ER(J)TF-HF20-ER(J) TF-HF20-NK(J) TF-HF10(J) Moving coil 32 ohms 111 dB/1 mW 10 mW Electrical condenser Non-directional -60 dB(0dB=1V/0.5Pa) 1.2 m (3.94 ft) with 2.5mm triple-pole plug 5.5g (0.19 oz) without cord 15.1g (0.53 oz) with cord Plug adaptor for Nokia(for NK model only) Plug adaptor for Ericsson(for ER model only) TF-HF20-NK(J)/-ER(J) For Mobile Phone / Cellular Phone with a f2.5mm triple-pole plug. Hands Free Kits for Mobile Phones MICROPHONE EARPHONE 1.Insert the earphone nozzle into your right or left ear. 2.Insert the earphone plug into the earphone jack of your Mobile phone/Cellular phone to start a phone conversation. Using the earphone To the f2.5mm earphone jack. Hands Free Kits for Mobile phones. Mobile phone/ Cellular phone For Mobile Phone / Cellular Phone with a f2.5mm triple-pole plug. Hands Free Kits for Mobile Phones Using the earphone To the f2.5mm earphone jack or including Adapter. Hands Free Kits for Mobile phones. Mobile phone/ Cellular phone including NOKIA 71xx/61xx/51xx Adapter MICROPHONE EARPHONE 1.Insert the earphone nozzle into your right or left ear. 2.Insert the earphone plug into the earphone jack of your Mobile phone/Cellular phone to start a phone conversation. For Mobile Phone / Cellular Phone with a f2.5mm triple-pole plug. Hands Free Kits for Mobile Phones Using the earphone To the f2.5mm earphone jack or including Adapter. Mobile phone/ Cellular phone including ERICSSON T18/628/630/688/738/788/868/888 Adapter MICROPHONE EARPHONE 1.Insert the earphone nozzle into your right or left ear. 2.Insert the earphone plug into the earphone jack of your Mobile phone/Cellular phone to start a phone conversation.
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J46987-001 J46980-002 J46986-001 BT-51007-5Clip Adaptor Adaptor Warranty infomation card for NK model only for ER model only 1 1 1 1 1 2 3 4 Item No. Parts No. Parts Name Description *Parts marked ( ) are safety parts. When replacing, be sure to use the specified one. Q'ty (No.70255) 3 *Sheet *Blister cover Packing Method *Tray TF-HF10(J)TF-HF20-NK(J) TF-HF20-ER(J) 2 4 1 1 3 Parts List Note : These parts which was marked (*) will not be able to supply as our service parts. TF-HF10(J)/ TF-HF20-NK(J)/TF-HF20-ER(J) or