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Thomas MartinSep 9, 2025
Why does my Panasonic SC-HC27 say 'ADJUST CLOCK'?
- JJoseph FreySep 9, 2025
The “ADJUST CLOCK” message on your Panasonic Stereo System indicates that the clock is not set. Adjust the clock accordingly.

Why does my Panasonic SC-HC27 say 'ADJUST CLOCK'?
The “ADJUST CLOCK” message on your Panasonic Stereo System indicates that the clock is not set. Adjust the clock accordingly.
Why is there a beat sound coming from my Panasonic SC-HC27?
If you hear a beat sound from your Panasonic Stereo System, it may be caused by interference from a nearby TV or mobile telephones. Try switching off the TV or moving it away from the system. Also, move mobile telephones away from the unit if the interference is apparent.
Why is my Panasonic SC-HC27 Stereo System USB device operating slowly?
Slow operation of the USB device on your Panasonic Stereo System can be caused by a large content size or large memory USB device taking longer time to read.
Why is the elapsed time wrong on my Panasonic Stereo System?
If the elapsed time shown is different from the actual play time on your Panasonic Stereo System, transfer the data to another USB device or backup the data and reformat the USB device.
What does 'NOT MP3/ERROR' mean on my Panasonic SC-HC27 Stereo System?
The “NOT MP3/ERROR” message on your Panasonic Stereo System indicates an unsupported MP3 format. The system will skip that track and play the next one.
| Karaoke | No |
|---|---|
| Impedance | 6 Ω |
| Bass reflex | Yes |
| Speaker type | 1-way |
| RMS rated power | 10 W |
| Number of speakers | 2 |
| USB 2.0 ports quantity | 1 |
| Tuner type | Digital |
| Supported radio bands | FM |
| Preset stations quantity | 30 |
| Apple docking compatibility | iPhone, iPod |
| Equalizer bands quantity | 4 |
| Power source | AC |
| Input voltage | 120 V |
| Input frequency | 60 Hz |
| Power consumption (standby) | 0.1 W |
| Power consumption (typical) | 14 W |
| Type | Home audio micro system |
| Product color | Black |
| Number of optical discs | 1 discs |
| Channels quantity | 2 channels |
| Disc types supported | CD, CD-R, CD-RW |
| Playback disc formats | CD audio |
| Audio formats supported | MP3 |
| Display type | FLT |
| Depth | 110 mm |
|---|---|
| Width | 400 mm |
| Height | 213 mm |
| Weight | 2000 g |
Details risks and precautions for the main unit, covering fire, shock, and damage.
Details risks and precautions for batteries, including fire, explosion, and leakage.
Identifies buttons and functions on the remote control for system operation.
Details buttons and features on the top and front of the main system unit.
Guides on connecting the FM antenna and AC power supply cord for initial setup.
Addresses issues like remote control failure, distorted sound, and humming noises.
Troubleshooting specific problems related to iPod/iPhone connection and charging.
Details on servicing requirements, replacement parts, and safety checks after repair.












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