Recording/Playback with the Connected Equipment

Dubbing onto another tape recorder

Set this unit to the playback mode and another tape recorder to the recording mode.

EARMICConnecting cord RK-G64HG (not supplied)
Recording from another tape recorder

Set this unit to the recording mode and another tape recorder to the playback mode. In this case set VOR to OFF.

MIC

EAR,EARPHONE,@

Connecting cord RK-G64HG (not supplied)

Recording with an External Microphone

Connect a microphone to MIC. When using a plug-in-power system microphone, the power to the microphone is supplied from this unit.

MIC

Electret condenser microphoneECM-T110 (not supplied)Note

When recording with an external microphone, the VOR system may not work properly because of the difference in sensitivity.

Precautions

On power•Operate the unit only on 3 V DC.

For AC operation, use the AC adaptor recommended for the unit. Do not use any other type. For battery operation, use two size AA (R6) batteries.

On the unit

•Use only the y(standard microcassettes) with this unit. Non-standard cassettes cannot be used because their “L” dimension (see illustration) is different.

StandardNon-standardOnly standard microcassettes have a small indention of side A.

 

 

 

 

 

 

 

 

 

Approx.

 

 

5 mmApprox. 2.5 mm

•Do not leave the unit in a location near heat sources, or in a place subject to direct sunlight, excessive dust or mechanical shock.

•Should any solid object or liquid fall into the unit, remove the batteries or disconnect the AC power adaptor, and have the unit checked by qualified personnel before operating it any further.

•Keep personal credit cards using magnetic coding or spring- wound watches etc. away from the unit to prevent possible damage from the magnet used for the speaker.

•When you do not use the unit for long, remove the batteries to avoid damage caused by battery leakage and subsequent corrosion.

•If the unit has not been used for long, set it in the playback mode and warm it up for a few minutes before inserting a cassette.

RECYCLING NICKEL-CADMIUM BATTERIES (supplied with M-679V only)NICKEL-CADMIUM BATTERY.BATTERY MUST BE RECYCLED OR DISPOSED OF PROPERLY.

Nickel-Cadmium batteries are recyclable. You can help preserve our environment by returning your

Ni-Cdunwanted batteries to your nearest Sony Service Center or Factory Service Center for collection, recycling or proper disposal.

Note: In some areas the disposal of nickel- cadmium batteries in household or business trash may be prohibited.

For the Sony Service Center nearest you call 1-800-222-SONY (United States only)For the Factory Service Center nearest you call 416-499-SONY (Canada only)Caution: Do not handle damaged or leaking nickel-cadmium batteries.

If you have any questions or problems concerning your unit, please consult your nearest Sony dealer.

Troubleshooting

Should any problem persist after you have made these checks, consult your nearest Sony dealer.

A cassette cannot be inserted.

nThe cassette is being inserted in the wrong way. (The cassette should be inserted in the lid with the tape side facing you.)

n9has been already pressed.rcannot be pressed.nThere is no cassette in the cassette compartment.nThe cassette tab has been removed.ror 9 cannot be pressed. n The tape has reached the end.nAfter the automatic shut-off, CPAUSE is slid in the direction of the arrow.The unit does not operate.nThe batteries have been inserted with incorrect polarity.nThe batteries are weak. Replace both batteries with new ones.nCPAUSE is slid in the direction of the arrow.

nThe AC power adaptor or car battery cord is connected to the unit only and you are going to use the unit on

batteries.No sound comes from the speaker.nThe earphone is plugged in.nThe volume is turned down completely.The sound drops out or comes with excessive noise.

nThe volume is turned down completely.

nThe batteries are weak. Replace both batteries with new ones.

nThe head is contaminated. See “Maintenance”.Tape speed is too fast or too slow in the playback mode.

nImproper setting of the TAPE SPEED switch. Set it to the same speed as that used for recording.

Tape speed is faster than the normal playback speed.nThe FAST PB switch is slid in the direction of the arrow.nThe TAPE SPEED switch is set between the 1.2 cm and 2.4 cm positions.Recording cannot be made.nConnection is made incorrectly.

nThe batteries are weak. Replace both batteries with new ones.

nThe head is contaminated.nImproper setting of the VOR switch. Set it to H or OFF.Recording is interrupted.nThe VOR switch is set to H or L. When you do not useVOR, set it to OFF.Recording cannot be erased completely.

nThe head is contaminated.

Maintenance

HeadCapstanPinch rollerTo clean the tape head and path

Press 9and wipe the head, capstan and the pinch roller with a cotton swab, moistened with alcohol every 10 hours of use.

To clean the exterior

Use a soft cloth slightly moistened in water. Do not use alcohol, benzine or thinner.

Specifications

Tape

y(normal position type)

Recording system

2-track 1-channel monaural

Speaker

Approx. 3.6 cm (17⁄16 in.) dia.

Tape speed

2.4 cm/s (15⁄16 ips), 1.2 cm/s (15⁄32 ips)

Frequency range

250 – 4,000 Hz

Input

Microphone input jack (minijack/PLUG IN POWER)

sensitivity 0.24 mV for 3 kilohms or lower impedance microphone

Output

Earphone jack (minijack) for 8 – 300 ohms earphone Power output (at 10% harmonic distortion)

M-629V/679V

160 mW

M-729V

260 mW

Battery life (recording)

See “Preparing Power Souces”.

Power requirements

3 V DC

Two size AA (R6) batteries

Dimensions (w/h/d)

Approx. 65.1 × 121.4 × 25.2 mm (25⁄8 × 47⁄8 × 1 in.) incl. projecting parts and controls

Mass

Approx. 130 g (4.6 oz) incl. batteries

Supplied accessories

Micro cassette tape (1) (M-629V/729V European model only) Size AA (R6) batteries (2) (M-629V/729V European model only) AC power adaptor (1) (M-679V only)

Battery charge adaptor (1) (M-679V only)

Rechargeable batteries NC-AA, 1.2 V, 600 mAh, Ni-Cd (2) (M-679V only)

Design and specifications are subject to change without notice.

Optional accessories

Microcassette MC-60, MC-30 Earphone ME-81, ME-L82

Connecting cord RK-G64HG (miniplug to miniplug with attenuator) Electret condenser microphone ECM-T110

AC power adaptor AC-E30HG Car battery cord DCC-E130L

This warranty is valid only in the United States.

3-859-242-13(1)

Operating Instructions

M-629V/679V/ 729V

Sony Corporation © 1996 Printed in China

For customers in the United States

Owner’s Record

The model number is located at the bottom and the serial number is located inside the battery compartment. Record these numbers in the spaces provided below. Refer to these numbers whenever you call upon your Sony dealer regarding this product.

Model No.

 

Serial No.

You are cautioned that any changes or modifications not expressly approved in this manual could void your authority to operate this equipment.

WARNING

To prevent fire or shock hazard, do not expose the unit to rain or moisture.