DC Power Supply
1. Turn the printer power switch OFF.
2. Unplug the printer AC power plug from its electrical outlet.
3. Open the printer lower front cover and lower rear cover.
4. Turn off the circuit breaker (NFB) in the printer.
5. At the rear side of the printer, disconnect the connectors (8) from the DC power
supply.
6. At the rear side of the printer, remove the screws (2) from the DC power supply,
as shown in the following figure.
7. At the front side of the printer, remove the screws (4) from the DC power supply,
as shown in the following figure.
8. At the front side of the printer, remove the DC power supply from the printer.
Replacement Procedures
4–87