Onkyo T-411RDS-409 User Manual

Trouble shooting guide Specifications
• No power.
Cause: Power cord is disconnected.
Remedy : Connect power cord.
• Buzzing noise on AM, usually conspicuous at night or with a weak station.
Cause: Noise from electrical apparatus such as fluorescent lamps.
Remedy: Move set to different location.
Remedy: Change the position or direction of the loop antenna.
• High pitch noise.
Cause: Noise from TV.
Remedy: Keep unit away from TV set.
• Crackling noise on AM and FM.
Cause: Noise caused by turning a fluorescent lamp on and off.
Remedy: Move the autenna as for away as possible from the fluo¬
rescent lamp.
Cause: Noise from automobile ignition.
Remedy: Install an outdoor FM antenna as far away as possible
from the road.
• AM stations cannot be received.
Cause: AM loop antenna is not attached.
Remedy: Connect the included AM loop antenna to the AM
antenna terminals.
• TUNED indicators and stereo indicator light but sound is distorted
and separation is bad.
Cause: Station is too strong.
Remedy: Change to T-shaped antenna.
Cause: Multiple reflection of the radio waves because of tall build¬
ings or mountains.
Remedy: Use antenna which has better directivity and select a
point with the least distortion.
• TUNED indicators and stereo indicator flicker and hiss is heard on FM.
Cause: Station is too weak.
Remedy: Install an outdoor FM antenna.
Remedy: Change the position or direction of the outdoor antenna.
Cause: Stereo FM broadcasts cover only about half the distance of an
ordinary broadcast.
Remedy: S> w i t ch to mono reception. (Even stereo broadcasts will
be heard in mono.)
• No station or undesired station is recalled when a Preset button is pressed.
Cause: The power cord has been unplugged for a long time.
Remedy: The memory contents are lost if the power is not turned
on and off a few times each month. Store all stations in
the memory again and remember to turn power on and
off a few times each month.
• The RDS function does not work.
Ctfwse.-The station is not an RDS station.
Remedy: Receive an RDS station.
Cause: The reception station signal is too weak.
Remedy: Install an outdoor FM antenna.
Remedy: Change the position or direction of the outdoor antenna.
k Cause: Too much interference.
Remedy: Move the antenna as far away as possible from fluores¬
cent lamps.
Remedy: Install an outdoor FM antenna.
• The tuning steps by which the tuned frequency increases/decreases have
been set at the factory to the proper value for the area* where each unit is
to be sold. If you use the unit in a.country where a different tuning step is
required or if the broadcast frequencies in your country change so that
you can not tune in radio stations^precisely, contact your ONKYO autho¬
rized service center. Y * 1
• Excessive electrical interference-may temporarily render this system's
sensitive microcomputer inoperable. If this happens, unplug the system
for at least five seconds.
FM
Tuning Range: 87.50 - 108.00MHz
(50kHz steps)
87.90- 107.90MHz
(200kHz steps)
Usable Sensitivity: Mono: 11.2dBf, I.OliV, 75 Ohms IHF
0.9,uV 75 Ohms DIN
Stereo: 17.2dBf 2.0uV, 75 Ohms IHF
20pV 75 Ohms DIN
50dB Quieting Sensitivity: Mono: 16.1 dBf 1.7,uV 75 Ohms
Stereo: 36.1 dBf 17uV 75 Ohms
Capture Ratio: 1.5dB
Image Rejection Ratio: 80dB
IF Rejection Ratio: 90dB
Signal-to-Noise Ratio: Mono: 73dB IHF
Stereo: 66dB IHF
Selectivity: 55dB DIN (±300kHz, 40kHz dev.)
AM Suppression Ratio: 50dB
Total Harmonic Distortion: Mono: 0.1%
Stereo: 0.2%
Frequency Response: 30 - 15,000Hz (±1.5 dB)
Stereo Separation: 40dB at 1kHz
30dB at 70- 10,000Hz
Output Voltage: 0.75V
Muting Level: 17.2 dBf 2.0 LiV, 75 Ohms
AM
Tuning Range: European models:
522-1611 kHz (9 kHz steps)
Worldwide models:
531-1602 kHz (9 kHz steps)
530-1710 kHz (10 kHz steps)
Usable Sensitivity: 25uV
Image Rejection Ratio: 40dB
IF Rejection Ratio: 40dB
Signal-to-Noise Ratio: 40dB
Total Harmonic Distortion: 0.8%
Output Voltage: 150mV
General
Power Supply: European models (except U.K.):
AC 230V, 50Hz
Canadian models:
AC 120V. 60Hz
U.K. & Australian models:
AC 240V, 50Hz
Worldwide models:
AC 120V and 220V
switchable. 50/60Hz
Dimensions (W x H x D): 275 x 79 x 308 mm
10-7/8" x 3-1/8" x 12-1/8"
Weight: 2.2 kg. 4.9 lbs.
Specifications and features are subject to change without notice.
ONKYO CORPORATION
Sales Planning & Promotion Dept.: 2-1, Nisshin-cho, Neyagawa-shi, OSAKA 572, JAPAN
Tel: 0720-31-8133 Fax: 0720-34-1340
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, 8034 Germering, GERMANY
Tel: 089 84 93 20 Fax: 089 84 93 226 TLX: 05-21726 ONKY D
ONKYO FRANCE
Immeuble Le Diamant, Domaine Technologique de Saclay, 4 Rue Rene Razel
91892 SACLAY, FRANCE Tel: (1) 69 33 14 00 Fax: (1) 69 41 35 84
SN 29341872B
05-45-1 K1-ASA °nnted in Japan

Onkyo T-411RDS-409 Specifications

General

Brand	Onkyo
Model	T-411RDS-409
Category	Tuner
Language	English