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- Home
- About your printer
- Printer description
- xBuddy and LoveBoard electronics wiring (MK4)
xBuddy and LoveBoard electronics wiring (MK4)
- Printer description
- 360 viewer
- Accessory connectors (MK4)
- Combining materials (XL)
- CW1/S - Basic use and LCD-menu
- Einsy RAMBo electronics wiring (MK3/MK3S/MK3S+)
- Experimental menu (MK3/S/+)
- Flashing custom firmware MINI
- How to check your Buddy board version
- LCD menu (MINI/MINI+)
- LCD menu (MK4)
- LCD menu (Original Prusa i3)
- LCD menu (XL Multi Tool)
- LCD menu (XL Single Tool)
- LCD menu i3 (pre firmware 3.9.0)
- Mini RAMBo electronics wiring (MK2S, MK2.5, MK2.5S)
- Original Prusa SL1 vs. SL1S Speed
- PrusA64 mainboard electronics wiring (SL1)
- Registers MMU (MMU3)
- Spool placement
- Top-bar Notifications (SL1/SL1S)
- Tune menu (XL)
- USB not detected (MINI/MINI+)
- Using the CW1 - Drying and Curing
- Using the CW1 - Washing
- xBuddy and LoveBoard electronics wiring (MK4)
- LoveBoard
- xBuddy board
- xBuddy status LEDs (MK4, MK3.9)
- Printer features
- General Information
The Original Prusa MK4 is equipped with two proprietary boards: the xBuddy and the LoveBoard. The two are connected by a main cable. When replacing a part in the extruder, you will be able to do so directly on the extruder, without needing to open the extruder cable bundle or the main board.
Each connector has a label near it showing the component attached there.
LoveBoard
This connector breakout board connects all the extruder cables. In order to access the LoveBoard, slide up the cover, and unscrew the love board cover right.
xBuddy board
The xBuddy is a 32-bit board, with Trinamic drivers for silent motor operation and Wi-Fi/LAN connection.
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