ONKYO TX-SR501E Manual Do Utilizador

4

1. Recording Copyright—Unless it’s for personal use only, 

recording copyrighted material is illegal without the permission 
of the copyright holder.

2. AC Fuse—The AC fuse inside the TX-SR501/TX-SR501E is 

not user-serviceable. If you cannot turn on the TX-SR501/
TX-SR501E, contact your Onkyo dealer.

3. Care—Occasionally you should dust the TX-SR501/

TX-SR501E all over with a soft cloth. For stubborn stains, use 
a soft cloth dampened with a weak solution of mild detergent 
and water. Dry the TX-SR501/TX-SR501E immediately after-
wards with a clean cloth. Don’t use abrasive cloths, thinners, 
alcohol, or other chemical solvents, because they may damage 
the finish or remove the panel lettering.

4. Power
WARNING
BEFORE PLUGGING IN THE UNIT FOR THE FIRST TIME, 
READ THE FOLLOWING SECTION CAREFULLY.
AC outlet voltages vary from country to country. Make sure that the 
voltage in your area meets the voltage requirements printed on the 
TX-SR501/TX-SR501E’s rear panel (e.g., AC 230 V, 50 Hz or AC 
120 V, 60 Hz).

The Worldwide model has a voltage selector for compatibility with 
power systems around the world. Before you plug in this model, 
make sure that the voltage selector is set to the correct voltage for 
your area.

Setting the [STANDBY/ON] switch to STANDBY does not fully 
shutdown the TX-SR501/TX-SR501E. If you do not intend to use 
the TX-SR501/TX-SR501E for an extended period, remove the 
power cord from the AC outlet.

The TX-SR501/TX-SR501E uses a battery-less memory backup 
system in order to retain radio presets and other settings when it’s 
unplugged or in the case of a power failure. Although no batteries 
are required, the TX-SR501/TX-SR501E must be plugged into an 
AC outlet in order to charge the backup system.

(On non-North American models, the TX-SR501/
TX-SR501E’s POWER switch must be set to ON in order to 
charge the backup system.) Once it has been charged, the 
TX-SR501/TX-SR501E will retain the settings for several 
weeks, although this depends on the environment and will be 
shorter in humid climates.

Make sure you have the following accessories:

  * In catalogs and on packaging, the letter added to the end of the product name indicates the color of the TX-SR501/TX-SR501E. Specifications and operation 

are the same regardless of color.

• 6-channel amplifier
• 65 watts per channel min. RMS at 8 

Ω, 2 channels driven 

from 20 Hz to 20 kHz with no more than 0.08% total har-
monic distortion

• WRAT (Wide Range Amplifier Technology)
• Optimum gain volume circuitry

• Dolby

*1

 Digital EX and Dolby Pro Logic II

• DTS, DTS-ES Matrix/Discrete 6.1, and DTS Neo:6 pro-

cessing

*2

• Cinema Filter function
• Advanced 24-bit DSP chip (5 DSP soundfields)

• Linear PCM 96 kHz/24-bit D/A converters on all channels
• Adjustable crossover (60, 80, 100, 120, 150 Hz)
• 2 component video inputs, 1 output
• 4 S-Video inputs, 2 outputs
• 3 assignable digital inputs (2 optical, 1 coaxial)
• Subwoofer pre out
• Color-coded multi-channel inputs
• Color-coded speaker terminal posts (SPEAKERS B use 

push-type terminals)

• 30 FM/AM presets
• FM auto tuning
• RDS (Radio Data System) (Europe only)

Only supplied in certain countries. Use 
this adapter if your AC outlet does not 
match with the plug on the TX-SR501/
TX-SR501E’s power cord. (Adapter var-
ies from country to country.)

Not supplied with North American and 
European models.

*1. Manufactured under license from Dolby Laboratories. “Dolby”, “Pro Logic” and the double-D symbol are trademarks of Dolby Laboratories.
*2. “DTS,” “DTS-ES Extended Surround,” and “Neo:6” are trademarks of Digital Theater Systems, Inc.