Using Sound Effects; Using Other Optional Equipments; Connecting To Portable Audio Equipment; Troubleshooting Guide - Panasonic RX-D55 Operating Instructions Manual

Using sound effects

Changing the sound quality Changing the sound quality
Preset EQ
Press [PRESET EQ] (main unit: [SOUND EQ]) repeatedly to select your
desired setting.
RX-D55 RX-D50
BASS or TREBLE
Enables you to enjoy the lower or higher pitch sound.
1
Press [BASS] or [TREBLE] to select your desired setting.
2
Press [2/3] or [5/6] to adjust the level.
✒
Note
• The level of the pitch is between -4 to +4.
• Select "EQ OFF" to cancel BASS or TREBLE.
RE-MASTER
This feature reproduces the frequencies lost during recording (original
soundtrack) to give you a sound closer to the original.
Press [RE-MASTER] repeatedly to select either "ON RE-MASTER" or
"OFF RE-MASTER" ("ON R.M" or "OFF R.M"
RX-D55
Enhancing the stereo sound: Sound virtualizer Enhancing the stereo sound: Sound virtualizer
Enables you to add natural width and depth to the stereo sound.
Press [SOUND VIRTUALIZER] to display "
to cancel.
✒
Note
• Recording is not affected by this feature.
• The actual effect depends on the source played.

Using other optional equipments

Connecting to a portable audio equipment Connecting to a portable audio equipment
This feature enables you to enjoy music from a portable audio equipment.
Audio cord
(not included)
Portable audio equipment
(not included)
Playing a portable audio equipment
Switch off the equalizer function (if there is any) of the portable audio equipment
before you plug into the MUSIC PORT jack. Otherwise, sound from the speaker
may be distorted.
1
Plug the audio cord into the MUSIC PORT jack.
2
Press [MUSIC PORT].
3
Play the portable audio equipment. (See the portable audio
equipment's instruction manual.)
Level adjustment
You can select the sound input level of your portable audio equipment.
Press [INPUT LEVEL] to select your desired setting.
RX-D55
HIGH (high) LOW (low)
8
✒
Note
Select low if the sound is distorted when level high is activated.
8
Adds punch to rock
Clarifi es higher frequencies
For background music
Adds gloss to vocal
Cancels the EQ selection
RX-D50 ).
". Press the button again
RX-D50
HI (high) LO (low)

Troubleshooting guide

Before requesting service, make the following checks. If you are in doubt about
some of the check points, or if the solutions indicated in the chart do not solve
the problem, consult your dealer for instructions.
■
Common problems
No response when remote control buttons are pressed.
• Check that the batteries are installed correctly.
• Replace the batteries if they are worn.
The unit cannot be turned on from the remote control.
• Turn the unit on from the main unit if you are using batteries to
power the unit.
Clock display is not shown when the unit is powered by
batteries and is in standby mode.
• Connect to the household AC power in order to view the display.
Distorted sound or no sound.
• Turn the volume up.
A "humming" sound can be heard during play.
• An AC mains lead or fl uorescent light is near the unit. Keep other
appliances and cords away from the unit.
"UO1" is displayed.
• Replace the batteries or use household AC power.
"F76" is displayed.
• There is a power supply problem. Consult the dealer.
■
Discs
"ERROR"
• Incorrect operation performed. Read the instructions and try again.
Incorrect display or play will not start.
• You have not inserted the disc correctly; insert it correctly.
• Disc may be dirty. Wipe it clean.
• Replace the disc if it is scratched, warped, or non-standard.
• Condensation has formed: Wait 1 to 2 hours for it to evaporate.
■
Cassette tape
Poor sound quality.
• Clean the heads.
Recording cannot be performed.
• If the erasure prevention tabs have been removed, cover the holes
with adhesive tape.
The cassette cannot be ejected or the deck cannot be closed
when loading a cassette.
• The batteries are fl at. Replace the batteries or connect to
household AC power.
• Press [4, PLAY] then [8/x, STOP/EJECT].
■
Radio
Distorted sound or noise is heard.
• Use an outdoor antenna.
A beat sound is heard.
• Turn the television off or move it away from the unit.
A low hum is heard during AM broadcast.
• Separate the antenna from other cables and cords.
■
USB ( only)
RX-D55
The USB drive or its contents cannot be read.
• The USB drive format or its contents is/are not compatible with
the system, "NO PLAY" is displayed. Unplug the USB device and
insert it again.
• The USB host function of this product may not work with some
USB devices.
• USB devices with storage capacity of more than 8 gigabytes may
not work in some instances.
Slow operation of the USB device.
• Large fi le size or high memory USB fl ash drive takes longer time
to read.
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