Electrical Components
SM 4-209 D0CA/D0C9/D0C8/D0CB
&
Adjustment
4.19 ELECTRICAL COMPONENTS
4.19.1 ELECTRICAL COMPONENTS OVERVIEW
No. Description No. Description
1 BiCU (PCB1) 4 FCU (PCB2) (if the machine has the fax unit)
2 Controller Board (PCB24) 5 PSU (AC) (PCB17)
3 HDD 6 PSU (DC) (PCB16)
No. Description No. Description
7 High-Voltage Power Supply (Development)
(PCB22)
9 AC Detection Board (PCB18)
8 Toner Bottle Sensor Board (PCB7) 10 High-Voltage Power Supply (Transfer)
(PCB23)