Creality Hi / Hi Combo Hotend Adapter Board – Nozzle PCBA – CR1NN200360C16 – Genuine OEM The Creality Hi / Hi Combo Hotend Adapter Board is a genuine OEM replacement circuit board designed for the hotend and toolhead system of the Creality Hi and Hi Combo 3D Printers. Identified as PCBA_G_CR1NN200360C16, this compact electronic board serves as an interface between the hotend components and the printer's toolhead electronics, providing the electrical connections required for proper hotend operation, temperature monitoring, and control. It is an ideal replacement for a damaged, burned, or malfunctioning original nozzle/hotend PCBA. Product Function The Hotend Adapter Board provides the electrical interface for components located around the hotend and nozzle assembly. Its functions include: Providing electrical connectivity for the hotend system Supporting heater operation and temperature control Supporting temperature sensor communication Connecting hotend components to the toolhead electronics Providing reliable power and signal transmission Maintaining proper communication between hotend components and the printer Supporting stable extrusion and temperature performance Key Features Genuine Creality OEM replacement component Designed for Creality Hi and Hi Combo Official board identification: PCBA_G_CR1NN200360C16 Also referred to as Hotend Adapter Board, Nozzle PCBA, Nozzle Plate, or Extruder Board Provides hotend power and signal connections Supports heater and temperature-sensing functions Compact PCB designed for installation in the toolhead Factory-style connectors for straightforward replacement Direct replacement for the original board Ideal for repairing damaged connectors or PCB components Helps restore reliable hotend operation Specifications Brand: CrealityProduct Type: Hotend Adapter Board / Nozzle PCBABoard Identification: PCBA_G_CR1NN200360C16Compatible Printers: Creality Hi / Creality Hi ComboFunction: Hotend Power & Signal InterfaceInstallation Location: Toolhead / Hotend AssemblyApplication: FDM/FFF 3D PrintingInstallation: Internal OEM Replacement When Should It Be Replaced? Consider replacing the Hotend Adapter Board when troubleshooting: Hotend heating problems Incorrect or unstable temperature readings Hotend communication errors Intermittent heater operation Damaged electrical connectors Broken connector sockets Burned or visibly damaged PCB components Physical damage caused during hotend maintenance Printer errors associated with hotend electronics Before replacing the board, inspect all hotend cables, connectors, heater components, and temperature sensors to determine whether the PCBA itself is causing the problem. Installation Recommendations Before replacing the board: Power off and unplug the printer. Allow the hotend to cool completely. Remove the necessary toolhead covers to access the board. Photograph the original cable connections before disconnecting them. Carefully disconnect the connectors without pulling directly on the wires. Install the replacement PCBA in the original position. Verify that all connectors are fully seated and correctly oriented. Reassemble the toolhead. Perform the printer's self-check or calibration procedure if required. Package Includes 1 × Creality Hi / Hi Combo Hotend Adapter Board / Nozzle PCBA Important Notes This product is the Hotend Adapter Board / Nozzle PCBA only. The hotend, nozzle, heater, thermistor, extruder motor, toolhead mainboard, cables, and other components are not included unless specifically stated. Before ordering, verify the identification printed on your original board: PCBA_G_CR1NN200360C16 Matching the board identification is recommended because different Creality printer models and production revisions may use different PCBA configurations. Always power off and unplug the printer and allow the hotend to cool before servicing toolhead electronics.
