Error messages

If the following error messages flash in the display window, check the chart below.

Error message

Meaning/Remedy

BLANKDISC

•An MD with no recording on it is inserted.

 

b Insert a recorded MD.

 

 

DISC ERR

•The recorder cannot read the disc (it's scratched or dirty).

 

b Reinsert or replace the disc.

 

 

DISC FULL

•There is no more space to record on the disc (less than 12

 

seconds available).

 

b Replace the disc.

 

 

BUSY

•You tried to operate the recorder while it was accessing the

 

recorded data.

 

b Wait until the message goes out (in rare cases, it may take

 

2–3 minutes).

 

 

NAME FULL

•You tried to enter more than 200 characters for a track or disc

 

name or the total characters entered in an MD is more than

 

1700.

 

b Enter the characters within the limit.

 

 

Hi DC in

•Power supply is too high (The supplied AC power adaptor or

 

the recommended car battery cord is not used).

 

b Use the supplied AC power adaptor or the recommended

 

car battery cord.

 

 

HOLD

•The recorder is locked.

 

b Slide HOLD against the allow to unlock the recorder

 

(page 18).

 

 

LOW BATT

•Batteries are weak.

 

b Charge the rechargeable battery or replace the dry

 

batteries (pages 24, 25).

MEM OVER

•You tried to record when there is no indication in the display,

 

and the recorder is placed where it receives continuous

 

vibration.

 

b Put the recorder on the stable place, and start recording

 

again.

 

 

NO COPY

•You tried to make a copy from a disc that is protected by the

 

Serial Copy Management System. You cannot make copies

 

from a digitally connected source which was itself recorded

 

using the digital connection.

 

b Use the analog connection instead (page 6).

 

 

NO DISC

•You tried to play or record with no disc in the recorder.

 

b Insert an MD.

 

 

31-EN

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Sony MZ-R30 operating instructions Error messages, Error message Meaning/Remedy, 31-EN

MZ-R30 specifications

The Sony MZ-R30, released in the late 1990s, is a notable model in the MiniDisc player lineup, renowned for its compact design and advanced audio quality. This portable device signified a groundbreaking shift in digital audio, introduced during a period when CDs dominated the market. The MZ-R30's innovative technology and user-friendly features made it appealing to a wide range of music enthusiasts.

One of the standout features of the MZ-R30 is its ability to record and playback audio in high-quality MiniDisc format. This format allowed users to enjoy near-CD audio quality while providing the convenience of a small and lightweight disc. The device supports various recording modes, including LP2 and LP4, which enable users to record more tracks by reducing audio quality slightly, perfect for portable use.

The MZ-R30 employs ATRAC (Adaptive Transform Acoustic Coding) compression technology, which played a crucial role in achieving excellent sound quality while conserving storage space. This technology allows for efficient encoding of audio data, thus enabling longer playtime on each MiniDisc. The device can hold up to 80 minutes of high-quality audio, making it a popular choice for users who needed ample media storage for their extensive music collections.

Another significant aspect of the MZ-R30 is its compact and lightweight design. Weighing just about 200 grams and measuring a mere 13.2 mm in thickness, it is easy to carry for users on the go. The durable construction ensures that the device can withstand daily use, while the vibrant display provides essential information, including track number and elapsed time.

The MZ-R30 also features a variety of playback options, including different playback modes like shuffle and repeat. Users can create custom playlists, which adds to the convenience of accessing favorite tracks. The device's battery life is commendable, providing up to 20 hours of playback time, making it ideal for long trips or extended use away from power sources.

Furthermore, the MZ-R30 comes equipped with an optical digital output, allowing it to connect to other audio devices for high-quality digital sound transmission.

Overall, the Sony MZ-R30 MiniDisc player is a revered model, recognized for its audio quality, recording capabilities, and portability. Its combination of innovative technology and practicality makes it a cherished piece of audio history, appealing to both casual listeners and audiophiles alike.