How to fix fan over current in Matrix 7xe Music Mixer?
If the fan is experiencing over current in your Matrix Music Mixer, enter the Engineer mode to disable B Level Error, bypassing CLASS A and B error codes. If the issue persists, replace the fan.
What to do if the motor is disconnected in Matrix 7xe?
If the motor is disconnected on your Matrix Music Mixer, first check the motor cable connection at the MCB. Also, check the MCB LED DSP1 (MCU). If the LED DSP1 is blinking or solid, replace the motor. If LED DSP1 is not lit, replace the MCB.
What causes main motor over current in Matrix 7xe?
If the main motor of your Matrix Music Mixer is experiencing over current, check the condition of the running deck and belt. Replace the belt and flip or replace the running deck as needed. If the issue persists, consider replacing the MCB.
What causes over DC bus voltage in Matrix Music Mixer?
If there's an over DC bus voltage issue with your Matrix Music Mixer, first check if the input power is normal (110V: over 140V / 220V: over 280V). If the input power is not the issue, replace the MCB.
What to do if Matrix 7xe Music Mixer has low AC power input voltage?
If your Matrix Music Mixer shows a low AC power input voltage when the motor is running, verify that the input power is within the normal range (110V: below 76V / 220V: below 186V). If the input power is within range, replace the MCB.
How to fix Inverter hardware interrupts error on Matrix Music Mixer?
If your Matrix Music Mixer displays an 'Inverter hardware interrupts error', reboot the power. If the error persists, replace the MCB.
What causes resistance type error in Matrix Music Mixer?
If you are facing a Resistance Type Error on your Matrix Music Mixer, ensure that the machine type is set for the correct frame in the console. If it is set correctly, replace the LCB. If not, change to the correct type and reboot the power.
What to do if Matrix 7xe shows inner memory IC data read error?
If your Matrix Music Mixer shows 'The inner memory IC data read error', reboot the power. If the error appears again, replace the MCB.
How to check battery connection reverse protection in Matrix Music Mixer?
If there's a battery connection reverse protection issue with your Matrix Music Mixer, check the battery wire connection between the battery and LCB. Also, check the battery voltage. If there is no data on voltage, replace the battery. If there is data on voltage, replace the LCB.
How do I resolve an encoder error on my Matrix 7xe Music Mixer?
If you're encountering an encoder error on your Matrix Music Mixer, check the connection of the speed sensor cable from the LCB to the speed sensor. Also, check if LED D35 on the LCB is on when the brake is turned to the left release position. If LED D35 is off, move the stairs about 3 stairs and check to see if LED D35 is flashing. If not, replace the speed sensor. If yes, adjust the speed sensor position and clean the speed sensor of any debris, then re-test.
General| Brand | Matrix |
|---|---|
| Model | 7xe |
| Category | Music Mixer |
| Language | English |
Details dedicated circuits, grounding, and power for safe unit operation.
Detailed breakdown of settings and parameters within Manager Mode.
Overview of settings and configurations available in Engineering Mode.
Comprehensive list of service parameters and their values.
Visual representation of the console's internal electrical connections.
List of error codes, descriptions, and solutions for troubleshooting.
Process for updating the console software using a USB drive.
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