Sharp SX 1075 Service Maintenance Manual page 33

24 VDC POWER SUPPLY (con't)
REPLACEMENT
1. Turn off the Sharp SX
all power cords.
WARNING
Always remove electrical power from the
SX prior to performing any maintenance
on the machine.
2. Remove the two rear screws and the two front
screws from the Motor Cover (Figure 3-32 and
Figure 3-33).
Figure 3-32. Motor Cover Rear Screws
Figure 3-33. Motor Cover Front Screws
SX™
Service and Maintenance Manual
ELECTRICAL COMPONENTS
TM
Bagger and disconnect
SECTION 3 – COMPONENT REPAIR
3. Disconnect all wires from the Power Supply.
4. Remove the three screws holding the Power
Supply to the frame. (Figure 3-34).
Figure 3-34. Power Supply screw locations
5. Remove the defective Power Supply and set
aside.
6. With new power supply, check that the Voltage
Selector Switch is set to 115 VAC (Figure 3-
35).
Note: If your region uses 230 VAC as the
standard voltage, a step-down transformer is
required. This will lower the voltage entering
the machine to 115 VAC. Set the Voltage
Selector Switch to 115V regardless of your
region.
Figure 3-35. Voltage Selector Switch
3-13 960714-02B © 2007 I2407