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Angelica ChanSep 2, 2025
What does 'Unknown FS!' mean on Sony Car Video System?
- JjosehughesSep 2, 2025
The message 'Unknown FS!' on your Sony Car Video System means the disc is in an unknown format. Format the disc or eject it.
What does 'Unknown FS!' mean on Sony Car Video System?
The message 'Unknown FS!' on your Sony Car Video System means the disc is in an unknown format. Format the disc or eject it.
What does 'Under Repair of Media (A/B)' mean on Sony Recording Equipment?
If the Sony Recording Equipment displays 'Under Repair of Media (A/B)', it means automatic repair for the management area of the memory card is in progress. Wait until the automatic repair is complete.
What does 'Unknown FS!' mean on my Sony Media Player?
If your Sony Media Player displays 'Unknown FS!', it indicates an unsupported file system. Format the disc or eject it.
What does 'Unknown FS!(A/B)' mean on Sony Recording Equipment?
If the Sony Recording Equipment displays 'Unknown FS!(A/B)', it means the inserted memory card is formatted with an unsupported file system or is not formatted. Format the memory card or exchange it for one that is formatted with a supported file system.
Why does my Sony Media Player say 'Unknown Media(A/B)'?
If your Sony Media Player shows 'Unknown Media(A/B)', it means the inserted memory card is either partitioned or contains too many clips. Use a memory card that isn't partitioned and has fewer clips.
What does 'HDD(1/2/3) Fail' mean on Sony Recording Equipment?
If the Sony Recording Equipment displays 'HDD(1/2/3) Fail', it indicates that one of the HDDs (1, 2, or 3) has malfunctioned. The affected HDD must be replaced.
What does 'DISC frequency mismatch!' mean on Sony Car Video System and how to fix it?
The 'DISC frequency mismatch!' message on your Sony Car Video System appears when the system frequency setting of this unit and the system frequency of the inserted disc do not coincide. Replace the disc with one that is compatible with the system frequency setting of this unit, or change the system frequency setting of this unit.
What does 'HDD(1/2/3) Warning' mean on my Sony Media Player?
If your Sony Media Player is showing 'HDD(1/2/3) Warning', it means errors are occurring frequently when reading or writing to the HDD. The HDD needs to be replaced. Contact your Sony service or sales representative.
What does 'PSU detect' mean on Sony Recording Equipment?
If the Sony Recording Equipment displays 'PSU detect', it means optional redundant power supply unit has been detected. Please check and set maintenance menu item M22.
What does 'CONFIG MIS' mean on Sony Car Video System and how to fix it?
The 'CONFIG MIS' message on your Sony Car Video System indicates a configuration mismatch. Check whether the required number of SSD/HDDs is installed. If the problem persists, contact your Sony service or sales representative.
| Weight | 6.8 kg (15 lb) |
|---|---|
| Operating Temperature | 5°C to 40°C (41°F to 104°F) |
| Storage Temperature | -20°C to +60°C (-4°F to +140°F) |
| Video Input/Output | Composite |
| Audio Input/Output | Analog |
| Video Output | Composite |
| Audio Output | Analog |
| Progressive Scan | Yes |











