Description
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Model-specific control board for the Wanhao GR2. Replaces a failed PCB and restores stable Z motion, exposure control, and UI. Install with power off, then recalibrate Z and verify exposure.
Replacement mainboard for the Wanhao GR2 resin printer. This central control PCB coordinates Z-axis motion and manages communication with the LCD panel, UV LED/light engine, touchscreen, and connected sensors.Key FeaturesCompatibility: Wanhao GR2 (main control board).Function: Controller for Z stepper, LCD imaging signals, UV LED trigger, touchscreen, and I/O.Direct 1:1 replacement using factory connectors and mounting standoffs.Restores reliable homing, exposure timing, and user interface functions.Pre-terminated sockets for quick, solder-free service.Installation tip: power off and observe ESD care; label cables; re-home Z and run exposure/level checks after replacement.- 0318001- 150.0- Hersteller: Wanhao







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