How to fix a Sony Microphone display that is too dark?
- JJoanna RamirezSep 7, 2025
If your Sony Microphone display is too dark, the display brightness is likely set too low. Adjust the brightness of the display to a more comfortable level.

How to fix a Sony Microphone display that is too dark?
If your Sony Microphone display is too dark, the display brightness is likely set too low. Adjust the brightness of the display to a more comfortable level.
What to do if there is no sound from my Sony DWM-02N?
If your Sony Microphone has no sound, ensure that the channel setting on both the microphone and receiver are the same. Also, verify that the setting of the encrypted transmission function is identical on both devices. In addition, the audio codec mode settings on the receiver and transmitter should match.
How to reduce too much bass on Sony DWM-02N Microphone?
If there is too much bass in the sound from your Sony Microphone, it may be due to the microphone's frequency response extending into the low range. Try using the low-cut filter to reduce the bass.
Why is wireless remote control not possible on my Sony DWM-02N?
If wireless remote control is not working with your Sony Microphone, first ensure that pairing has been established between the microphone and receiver. Check the wireless remote control condition level and decrease the distance between the microphone and the receiver if the level is low. If the microphone was previously paired with another receiver, carry out pairing again with the desired receiver.
Why is the sound weak on my Sony DWM-02N?
If the sound from your Sony Microphone is weak, the attenuator may be set too high for the audio input level. While monitoring the audio input level meter on the microphone or the receiver, adjust the attenuator to an appropriate level.
Why do the batteries drain quickly on my Sony Microphone?
If the batteries in your Sony Microphone are draining quickly, avoid using manganese batteries and switch to alkaline batteries instead. Also, using the microphone in cold conditions can cause the batteries to drain more quickly.
What to do if the Sony DWM-02N Microphone power does not turn off?
If the power of your Sony Microphone does not turn off even when the POWER switch is in the OFF position, the POWER switch is likely locked. Turn off the POWER SW LOCK function to resolve this.
How to fix a Sony Microphone that does not turn on?
If your Sony Microphone is not turning on, ensure that the batteries are inserted correctly, paying attention to the correct orientation inside the battery compartment. If the batteries are old, replace them with new ones.
Why does my Sony DWM-02N Microphone have interruptions in reception?
If you're experiencing interruptions in the reception of your Sony Microphone, try decreasing the distance between the microphone and the receiver to improve signal strength. Also, check the transmission power setting; if it's set to “L: 1mW”, increase it.
How to turn off Sony DWM-02N when the power switch is locked?
If the power on your Sony Microphone doesn't turn off even when the POWER switch is set to OFF, it's likely that the POWER switch is locked. Turn off the POWER SW LOCK function.
| Brand | Sony |
|---|---|
| Model | DWM-02N |
| Category | Microphone |
| Language | English |
Procedure for inserting LR6 (size AA) alkaline batteries into the microphone.
How to select the group and channel for optimal signal transmission.
Detailed procedure for establishing a wireless remote control connection.
One-to-one encrypted transmission using auto-generated keys.
Group encrypted transmission using user-defined passwords.
Procedure for exchanging encryption keys via USB connection.
Procedure for exchanging encryption keys via wireless remote connection.
How to enter a password for encrypted transmission.
How to navigate and modify various microphone settings via the menu.
Setting microphone name, frequency band, group, and channel.
Adjusting RF output power, input level, and codec mode.
Configuring low-cut filter, power save, battery type, and encryption.
Configuring power lock, remote control, and internal signal generator.