How Yamaha TSX-235 remotely adjusts the tone and screen brightness:
During 1. playback, press the low, medium or high EQ button on the remote control.
Select the tone to be adjusted (low, medium and high).
2. Press Up/Down to adjust the tone.
3. Press the ENTER key on the remote control to finish the operation. You can also press the EQ button used in step 1 to complete the setup.
To adjust other frequency bands, go back to step 1 and press the EQ button corresponding to the frequency band you want to adjust.
Methods and steps of adjusting the brightness of display screen with remote controller;
Press the dimmer on the remote control repeatedly.
The brightness of the front panel display will change in the following order.
Auto-1 (bright) -2 (medium) -3 (dark)-returns to auto.
When Auto is set, the machine will use the brightness sensor to automatically adjust the brightness of the front panel display. Make sure that the sensor is not blocked.