FC7000-UM-251-9370 7-10
7. ADJUSTMENT
7.3.3 Checking the Power Supply Board Voltage Levels
(1) Detach the left side cover (see Subsection 6.1.2).
(2) Turn on the power switch and then check the voltage levels.
CN1
CN2
Power supply board
(3) The output voltage levels of the pins are shown in the table below.
Connector name Pin No. Name Output voltage
CN1
1 AC (L)
AC power voltage (Depends on
the supply voltage.
2 Not used
3 AC (N)
CN2
1 +40 V DC +40V
2 +40 V DC +40V
3 GND -
4 GND -