Why does my Panasonic SC-AK48 Stereo System display “– – : – –”?
If you see “– – : – –” on the display of your Panasonic Stereo System, it could be because you plugged in the power cord for the first time or there was a recent power failure. You will need to set the time.
What does the “ERROR” message mean on my Panasonic Stereo System?
If the “ERROR” message appears on the display of your Panasonic Stereo System, it indicates an incorrect operation. Refer to the operating instructions and operate the unit correctly.
What does 'TAKE OUT/DISC' mean on my Panasonic SC-AK48 and how do I fix it?
If “TAKE OUT/DISC” appears on the display of your Panasonic Stereo System, it could be due to a power failure or disconnection during disc changing or when the disc tray is open. To resolve this: 1. Press [f/7] to switch on the power. The tray will open. 2. Take out the CD from the tray, if there is one, then press [c] of [CD 1] to close the tray. The system should then restore normal operation.
Why are the left and right sounds reversed on my Panasonic Stereo System?
If the left and right sounds are reversed on your Panasonic Stereo System, the speaker cords might be connected incorrectly. Ensure that you connect the speaker cords correctly.
What to do if left and right sounds are reversed on my Panasonic SC-AK48 when using an external unit?
If the left and right sounds are reversed when listening to an external unit with your Panasonic Stereo System, the connections to the external unit might be reversed. Connect the external unit’s cord correctly.
Why can't I hear low frequency sounds on my Panasonic SC-AK48?
If you cannot hear low frequency sounds on your Panasonic Stereo System, one of the LOW speaker cables might not be connected. Connect the left and right speaker cables to the LOW terminals.
What to do if my Panasonic SC-AK48 Stereo System won't play a specific disc?
If your Panasonic Stereo System is not playing a disc, it might be a nonstandard disc. Replace the disc with a different one.
Why can't my Panasonic Stereo System play a specific music passage correctly?
If a certain music passage cannot be played correctly on your Panasonic Stereo System, the disc might be dirty. Wipe the disc with a soft cloth.
Why is the display still on when ECO mode is enabled on my Panasonic SC-AK48 Stereo System?
If ECO mode is activated on your Panasonic Stereo System, but the display panel remains lit, it's possible that DEMO mode is also active. Turn DEMO mode off.
Why is there a rushing noise during stereo broadcasts on my Panasonic SC-AK48 Stereo System?
If you hear a “rushing noise” during a stereo broadcast on your Panasonic Stereo System, but not during a monaural broadcast, the transmitting station might be far away. If you are using an indoor antenna, switch to an outdoor antenna.
Verify all supplied accessories are present and identify them for proper use and setup.
Learn optimal placement for performance and longevity, avoiding direct sunlight, heat, and humidity.
Understand voltage requirements and safe handling of the AC power cord to prevent shock or fire.
Detailed steps to safely replace the fuse in the UK mains plug, including fuse rating and safety warnings.
Proper battery insertion and guidelines for effective remote control operation.
Connect FM/AM antennas, speakers, and AC power lead following basic setup procedures.
Connect outdoor antennas and external audio/digital equipment for enhanced functionality.
Identify and understand the function of controls on the main unit and center console.
Proper techniques for handling, cleaning, and storing CDs to prevent damage and ensure playback.
Understand deck preparation, tape types for recording, and performing tape-to-tape dubbing.
Transfer audio from CDs to tape, including selecting discs and stopping recording.
Program the system to turn on/off or record at set times, managing start/finish times and sources.
Verify timer settings, source, volume, and confirm timer status for play/record functions.
Resolve common problems like display issues, sound reversal, and broadcast reception difficulties.
Address TV interference, cassette deck, CD playback, remote control issues, and cleaning procedures.
Amplifier Section| RMS power output (HIGH) | 40 W per channel (6 Ω) |
|---|---|
| RMS power output (MID) | 40 W per channel (6 Ω) |
| RMS power output (LOW) | 120 W per channel (6 Ω) |
| RMS power output (TOTAL) | 200 W per channel (6 Ω) |
| Input sensitivity AUX | 250 mV |
| Input impedance AUX | 13.9 kΩ |
FM Tuner Section| Frequency range | 87.50 – 108.00 MHz (50 kHz steps) |
|---|---|
| Sensitivity | 1.8 µV (IHF) |
| S/N 26 dB | 1.5 µV |
| Antenna terminal(s) | 75 Ω (unbalanced) |
AM Tuner Section| Frequency range | 522 – 1629 kHz (9 kHz steps) |
|---|---|
| Sensitivity S/N 20 dB at 999 kHz | 560 µV/m |
Cassette Deck Section| Track system | 4 track, 2 channel |
|---|---|
| Tape speed | 4.8 cm/s |
| Frequency response NORMAL (TYPE I) | 35 Hz – 14 kHz |
| Frequency response HIGH (TYPE II) | 35 Hz – 14 kHz |
| Wow and flutter | 0.18% (WRMS) |
| Fast forward and rewind time | Approx. 120 seconds with C-60 cassette tape |
CD Section| Sampling frequency | 44.1 kHz |
|---|---|
| Frequency response | 20 Hz – 20 kHz (+1 dB, –2 dB) |
| Beam source/wave length | Semiconductor laser/780 nm |
Speaker Section| Type | 4 way speaker system |
|---|---|
| Super woofer | 17 cm cone type |
| Woofer | 12 cm cone type |
| Tweeter | 6 cm ring shaped dome type |
| Super tweeter | Piezo type |
| Input power HIGH | 60 W (music) |
| Input power MID | 60 W (music) |
| Input power LOW | 200 W (music) |
| Output sound pressure level | 87 dB/W (1.0 m) |
| Cross over frequency | 150 Hz, 3.5 kHz |
| Frequency range | 40 Hz – 50 kHz (–16 dB) |
| Speaker dimensions | 250 x 348 x 292 mm |
| Speaker weight | 5.1 kg |
General| Power supply | AC 230 – 240 V, 50 Hz |
|---|---|
| Power consumption | 210 W |
| Power consumption in standby mode Eco mode on | 0.4 W |
| Power consumption in standby mode Eco mode off | 14 W |
| Dimensions | 270 x 331 x 338 mm |
| Weight | 8.8 kg |
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