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RM2-7912 - HP Engine Controller PC Board for Color LaserJet Pro M377 / M477 / M452 Series
- Genuine HP Part for CLJ Pro M377 series.
- Controls printer engine operations.
- Manages paper feed mechanisms.
- Regulates toner transfer and fuser processes.
- Directs motor functions within the printer.
- Ensures synchronized operation of printer hardware.
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Key specifications
See full specs ↓- Part Number
- RM2-7912
- Product Type
- Engine Controller PC Board
- Compatibility
- HP Color LaserJet Pro M377 series
- Functionality
- Printer engine control, paper handling, motor management
Product details
The HP RM2-7912 Engine Controller PC Board is a key component for the HP Color LaserJet Pro M377 series printers. This board is responsible for controlling the fundamental operations of the printer's engine, including paper feeding, toner transfer, fuser operation, and motor control. It acts as the brain for the mechanical and electro-photographic processes.
Technical Information
| Part Number | RM2-7912 |
| Product Type | Engine Controller PC Board |
Additional Specifications
| Compatibility | HP Color LaserJet Pro M377 series |
| Functionality | Printer engine control, paper handling, motor management |
Description
The HP RM2-7912 Engine Controller PC Board is a vital printed circuit assembly (PCA) that serves as the primary control unit for the mechanical and electro-photographic systems within the HP Color LaserJet Pro M377 series printers. This board is responsible for orchestrating the complex sequence of operations required to produce a printed page, from the moment paper is picked up to the final output. It directly interfaces with and controls various electromechanical components, including motors, solenoids, sensors, and the fuser unit. Key functions managed by the RM2-7912 include precise paper transport through the printer, ensuring accurate registration for multi-color printing, controlling the toner transfer process from the drum to the paper, and managing the heat and pressure applied by the fuser to permanently bond the toner. It receives commands from the main formatter board and translates them into the specific electrical signals needed to operate the printer's hardware components in the correct sequence and timing. This precise control is essential for achieving high-quality prints and preventing mechanical failures or paper jams. As a genuine HP replacement part, the RM2-7912 is designed to meet the original equipment manufacturer's specifications, ensuring full compatibility and reliable performance. Replacing a faulty engine controller board with this authentic component is necessary to restore the printer's core printing functions. It is a critical part of the printer's internal infrastructure, directly impacting print speed, quality, and overall operational stability.
Condition: Refurbished
Free U.S. ground shipping
Typically 1–2 days handling, 3–7 days in transit.
Purchase orders accepted
Government, enterprise, data center and small business.
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