What to do if my Yamaha Stereo System clock setting has been cleared?
- RRobert PerezSep 5, 2025
If the clock setting has been cleared, it's likely because the unit remained unpowered for about one week. Reset the clock.

What to do if my Yamaha Stereo System clock setting has been cleared?
If the clock setting has been cleared, it's likely because the unit remained unpowered for about one week. Reset the clock.
Why does my Yamaha TSX-B235 Stereo System clock flashes and the unit cannot be operated?
If the clock is flashing and the unit is unresponsive, the CLOCK switch is likely in the SET position, indicating that clock settings are in progress. Set the CLOCK switch to the ON or OFF position.
What to do if my Yamaha TSX-B235 alarm does not sound?
If the alarm isn't sounding, the CLOCK switch is probably in the OFF or SET position. Set the CLOCK switch to the ON position.
Why does my Yamaha TSX-B235 Stereo System even with an outdoor antenna, radio wave reception is weak?
Weak radio wave reception, even with an outdoor antenna, may be due to multipath reflection or other radio interferences. Change the height, direction, or placement of the antenna.
| Type | Home audio mini system |
|---|---|
| Cassette deck | No |
| Product color | White |
| Disc loading type | Front |
| Optical disc player | Yes |
| Number of optical discs | 1 discs |
| Impedance | 6 Ω |
| Bass reflex | - |
| Speaker type | 1-way |
| RMS rated power | 30 W |
| Number of speakers | 2 |
| Total Harmonic Distortion (THD) | 10 % |
| Supported radio bands | AM, FM |
| Preset stations quantity | 30 |
| Headphone connectivity | 3.5 mm |
| USB 2.0 ports quantity | USB 2.0 ports have a data transmission speed of 480 Mbps, and are backwards compatible with USB 1.1 ports. You can connect all kinds of peripheral devices to them. |
| Display type | LCD |
| Bluetooth profiles | A2DP |
| Audio formats supported | AAC, MP3, WMA |
| Bluetooth version | 2.1+EDR |
| Power source | AC |
| Depth | 234 mm |
|---|---|
| Width | 370 mm |
| Height | 110 mm |
| Weight | 3900 g |
Warning against removing the unit cover to avoid electric shock.
Guidance on unit installation, handling, and maintenance for safety and proper operation.
Instructions for powering the unit on/off and understanding standby modes.
Step-by-step guide to setting the unit's clock and date.
Steps to pair and play music wirelessly from a Bluetooth-enabled device.
Overview of alarm types, playback methods, and supported audio sources.
Steps to configure alarm time, type, source, and volume.
Solutions for common problems like no sound, unexpected shutdowns, and display issues.
Solutions for problems inserting or playing CDs.
Solutions for problems with USB device recognition and playback.
Troubleshooting steps for pairing and connection issues.
Warnings about potential interference with TVs and medical devices.