CC527-69002Formatter (main logic) board - For the LaserJet P2055D printer only
CC528-69002FORMATTER, P2055DN/X REV JFormatter (main logic) board - For the LaserJet P2055dn/P2055x printers only.
CE457-69002Engine control unit (ECU) PC board - For 220V to 240V operation - Includes the formatter (main logic) board - For the LaserJet P2055d printer
RM1-6346-000CNConnector PC board assembly - Small interconnecting board
RM1-6392-000CNEngine control unit (ECU) PC board - Control and power supply board for the printer (For 110V to 127V operation)
RM1-6392-060CNEngine control unit (ECU) PC board - Control and power supply board for the printer (For 110V to 127V operation)
RM1-6393-000CNEngine control unit (ECU) PC board - Control and power supply board for the printer (For 220V to 240V operation)
RM1-6393-050CNEngine control unit (ECU) PC board - Control and power supply board for the printer (For 220V to 240V operation)
