Model change to CM3000/PM500zB due to the termination of distribution of new songs of Denmoku CM2000 of Dai-ichi Kosho Communication Karaoke DAM, and how to adjust the calibration when the touch position of Denmoku is misaligned

This section explains how to change the model to CM3000/PM500zB due to the end of distribution of new songs of Denmoku CM2000 of Dai-ichi Kosho Communication Karaoke DAM, and how to adjust calibration when the touch position of Denmoku is shifted.

Explanation of how to replace the infrared wireless microphone of communication karaoke from BMB (WM-100) to Dai-ichi Kosho DAM (TDM-700) [Memorandum]

I replaced the infrared microphone of the communication karaoke from BMB (WM-100) to Daiichi Kosho (TDM-700). We will also explain in detail the receiver and microphone channel settings (frequency) and gain adjustments required to use two BMB microphones and two DAM microphones together.