Overview
The HP RG0-1117-040 engine controller PCB assembly is an original equipment manufacturer (OEM) replacement component for HP LaserJet printer systems. This printed circuit board serves as the primary engine control module, managing critical printer functions including paper feed, fusing, and imaging drum control. The RG0-1117-040 is purpose-built for the LaserJet 3300 series product line and provides reliable, direct replacement performance.
Key Features
- Genuine HP OEM component designed for exact compatibility
- Drop-in replacement for damaged or failed engine controller boards
- Supports full LaserJet 3300 series functionality
- New in box condition with original packaging
- Reduces printer downtime with rapid restoration of engine control
Technical Specifications
The engine controller PCB integrates microprocessor-based control logic, power management circuits, and communication interfaces required for printer engine operation. This assembly includes all necessary passive and active components soldered to the base PCB substrate and is ready for installation.
Typical Applications
The RG0-1117-040 is used in service and maintenance environments for:
- HP LaserJet 3300 MFP multifunction printer repair
- Engine control system restoration after component failure
- Preventive replacement in high-volume print environments
- Systems integration facilities and service centers
Compatibility & Replacements
Compatible With
- HP LaserJet 3300 MFP
- HP LaserJet 3310 MFP
- HP LaserJet 3320 MFP
- HP LaserJet 3330 MFP
- HP LaserJet 3300 series engine control systems
Replaces / Drop-In Replacement For
- Original RG0-1117-040 OEM part number
- Alternative replacement: RH1-1027 (where applicable)
Works With
- HP LaserJet 3300 series printer systems and engine modules
- OEM HP parts and assemblies for the 3300 product line
- Standard printer maintenance and repair procedures














