Onkyo TA-6510 User Manual

Cassette Deck
Maintenance
This deck requires no lubrication.
Head, Pinch Roller and Capstan Cleaning
Playback sound quality can be greatly diminished if magnetic par-
ticles are allowed to accumulate on the recording or playback
heads. Be sure to clean the heads periodically, normally 2 or 3
times a month, to maintain your deck’s original performance.
Duty heads will cause:
e Poor sound quality (loss of high frequency response)
e Decreased volume
e Skipping
e Incomplete erasure of previous recordings
If the pinch rollers and capstan are dirty, the tape may become tan-
gled and damaged by wrapping around the pinch roller and cap-
stan.
To prevent these problems, clean the heads, pinch rollers and cap-
stans with a cotton swab dipped in cleaning fluid.
Demagnetizing
Residual magnetism builds up in the heads after the cassette deck
has been used for an extended period of time. This buildup intro-
duces noise and static into tapes and impairs high frequency re-
sponse. To prevent this, demagnetize the heads and the other
metal parts in the area (like the capstan shafts) once every 50
hours of use. Keep the deck power off while using the demagne-
tizer. Also place tapes far away from the work area.
Recording and
olayback heads
Erase head
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Specifications
Track Format:
Erasing System:
Tape Speed:
Wow and Flutter:
Frequency Response:
S/N Ratio:
Input Jacks:
Output Jacks:
Motors:
Heads:
Power Supply Rating:
Power Consumption:
Dimensions:
Weight:
4-tracks, 2-channels
AC erase
4.8 cm/sec. (1-7/8 i.p.s.)
0.045% (WRMS)
0.09 (DIN)
20-—18,000Hz (normal)
(30—17,000Hz +3dB)
20—19,000Hz (high)
(30—18,000Hz +3dB)
20—20,000Hz (metal)
(30—19,000Hz +3dB)
60dB (metal tape, Dolby NR off)
A noise reduction of 10dB above
5kHz and 5dB at 1kHz is possible
with Dolby B NR. A noise reduction
of 20dB at 5kHz is possible with
Dolby C NR.
LINE IN: 2
Input sensitivity: 80 mV
Input impedance: 50 kohms
LINE OUT: 2
Standard output level: 500 mV
(OdB)
Optimum load impedance: over
50 kohms
Headphone jack: 1
Optimum load impedance:8 to
200 ohms
DC servo motor: |
DC motor: 3
REC/PB: Special Hard Permalloy x 2
Erase head: Ferrite x 1
U.K. and Australian models
AC 240 V 50 Hz
European models (Execpt U.K.)
AC 230 V, 50Hz
Worldwide models
AC 120 and 220 V, Switchable
50/60 Hz
13 watts
455(W) x 120(H) x 310.D)mm
17 5/ig" x 43/4" x 12 Fis"
5.0 kg. (11.0 Ibs.)
Specifications and extemal appearance are subject to change with-
out notice because of product improvements.
ONKYO CORPORATION
Sales & Product Planning Div.: 2-1, Nisshin-cho, Neyagawa-shi, OSAKA 572, JAPAN
Tel: 0720-31-8111 Fax: 0720-33-5222
ONKYO U.S.A. CORPORATION
200 Williams Drive, Ramsey, N.J. 07446, U.S.A.
Tel: 201-825-7950 Fax: 201-825-8150
ONKYO DEUTSCHLAND GMBH ELECTRONICS
Industriestrasse 18-20, 82110 Germering, GERMANY
Tel: 089 84 93 20 Fax: 089 84 93 226
ONKYO FRANCE
Immeuble Le Diamant, Domaine Technologique de Saciay, 4 Rue René Razel,
91892 SACLAY, FRANCE Tel: (1) 6933 1400 Fax: (1) 69 41 35 84
SN29342091Y
107960

Onkyo TA-6510 Specifications

Power

power supply rating (UK and Australian models)	AC 240 V 50 Hz
power supply rating (European models except UK)	AC 230 V, 50Hz
power supply rating (Worldwide models)	AC 120 and 220 V, Switchable 50/60 Hz
power consumption	13 watts

Audio Specifications

frequency response (normal)	20–18, 000 Hz
frequency response (high)	20–19, 000 Hz
frequency response (metal)	20–20, 000 Hz
signal-to-noise ratio	60 dB (metal tape, Dolby NR off)

Input and Output

input sensitivity	80 mV
input impedance	50 kohms
standard output level	500 mV
optimum load impedance (output)	over 50 kohms
optimum load impedance (headphone jack)	8 to 200 ohms

Weight and Dimensions

weight	5.0 kg
dimensions	455(W) x 120(H) x 310(D) mm