Safe checkout
Secure payments
Fast dispatch
1–2 day handling
Free shipping
U.S. ground
Warranty & RMA
Support after delivery
HP CM756-60003 MAIN LOGIC Board for OFF PRO L7680
- Main Logic Board
- For HP Officejet Pro L7680
- Central control unit for the printer
- Manages printing, scanning, copying, and faxing
- Processes data and controls operations
- Essential for multifunctionality
CM756-60003 isn't on our shelf today — we source it to order. Request a quote and we'll confirm price and lead time within one business day.
Key specifications
See full specs ↓- Part Type
- Main Logic Board
- Printer Model
- HP Officejet Pro L7680
- Brand
- HP
- Function
- Main logic and control
Product details
The HP CM756-60003 MAIN LOGIC Board is designed for the HP Officejet Pro L7680 printer. This board functions as the central control unit, managing all printer operations, including printing, scanning, copying, and faxing. It is the core component that enables the printer's multifunction capabilities.
Technical Information
| Part Type | Main Logic Board |
| Printer Model | HP Officejet Pro L7680 |
Additional Specifications
| Brand | HP |
| Function | Main logic and control |
Description
The HP CM756-60003 Main Logic Board is the central nervous system of the HP Officejet Pro L7680 all-in-one printer. This board integrates the processing power and control circuitry necessary to manage all the device's functions, including printing, scanning, copying, and faxing. It receives commands from the user interface and connected computers, processes the data, and directs the various hardware components to execute the requested tasks. This logic board contains the microprocessor, memory, and firmware that are essential for the printer's operation. It handles the interpretation of print data, the management of ink delivery systems, the control of the scanner and copier mechanisms, and the communication protocols for fax transmission. The CM756-60003 ensures that all these complex operations are coordinated seamlessly to provide a functional and reliable user experience. As a key component for the Officejet Pro L7680, this main logic board is critical for the printer's overall performance. If this board malfunctions, it can lead to a wide range of issues, from complete failure to specific function errors. Replacing it with a genuine HP part is crucial for restoring the printer's full capabilities and ensuring its continued operation.
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.
Buying 10+ units?
Get volume pricing and availability for CM756-60003.



