Famousound MA1200sx User Manual - page 7
PEQ PCB Change Guidance
CH1/CH2 BYPASS
PEQ PCB Scoket
&
Remarks: BYPASS PCB, full frequency; PEQ PCB, Custom frequency response.
1. Turn off the power before changing the new PEQ PCB.
2. Do not touch the electronic devices when changing the new PEQ PCB.
3. Make sure the double-pin on the PCB can insert exactly the double-socket
on the control board and connect well. Then, turn on the power.
4. Must turn down the volume or turn off the power amp before changing different frequencies.
Turn off the power
Turn off the power, press the button to “O”.
Remove the lid of the control box.
After changing the PEQ PCB, install the lid,
operation finished.
Change PEQ PCB
Remark:
The BYPASS PCB is express pass, without PEQ function, the PEQ PCB will be provided according to
customers’ requirements.
When disassemble the PEQ
PCB, please use professional
tool to pull the PCB out. Do not
pull out the PEQ PCB by hand,
to avoid causing noise on the
power amplifiers.
Make sure the double-pin on the PCB can insert
exactly the double-socket on the control board
and connect well.
P6
Masx
series power amplifier
MAsx