Brand: HITACHI
Category: Audio
Document Type: Manual
Language: EN
Manual for AX-M133
Uploaded: Nov. 21, 2025, 8:24 p.m.
Warranty Information
Contact the store where purchased for any product issues.
Basic Operation:
- Power: Use the AC Power On/Off Switch or Standby Button.
- Radio (DAB/FM): Press the Radio button, use Autotune or manual search. Store stations using Preset buttons.
- CD Playback: Press the CD button, insert disc, press Play/Pause. Use Skip/Search, Repeat, Random, Intro, and Program functions.
- USB/SD/MMC Playback: Press Input, insert device, playback starts automatically. Use Folder +/- to navigate.
- Encoding/Copying: Select source (CD, Radio, AUX, USB/SD), choose mode (Enc Mode, Copy Mode), and follow on-screen prompts.
- Settings: Set Clock manually or sync with DAB. Use Menu/Setup for advanced options.
- Other Functions: Timer, Sleep, EQ, Mute, X-Bass, Display Dimmer.
Troubleshooting and error codes
| Problem | Possible Cause | Solution |
|---|---|---|
| No display | Unit is not powered on. | Check power connection and AC Power On/Off switch. |
| No sound | Volume is too low or muted. | Increase volume or press Mute button to cancel. |
| Poor radio reception | Antenna not positioned correctly. | Adjust antenna position and orientation. |
| CD not playing | Disc is dirty or scratched. | Clean the disc. Ensure it's a compatible format. |
| USB/SD/MMC not recognized | Device not inserted correctly or incompatible format. | Reinsert device. Ensure files are MP3/WMA. |
| Display shows unreadable symbols | Electrostatic discharge. | Switch the unit OFF and then ON. |
| Unit not working properly | External electrical interference or noise. | Disconnect power source and then reconnect it. |