LCD Screen Replacement for ELEGOO Saturn 3 / Saturn 3 Ultra / Saturn 4 / Saturn 4 Ultra
ELEGOO Saturn 3 & Saturn 4 Series LCD Replacement Screen
Replace a worn or damaged exposure LCD without replacing your entire resin 3D printer. This 10-inch 12K monochrome LCD screen is designed for ELEGOO Saturn 3, Saturn 3 Ultra, Saturn 4, and Saturn 4 Ultra models.
Restore Your Resin Printer's Exposure Screen
The LCD screen controls the UV exposure pattern used to cure each layer of resin. Damage, dead pixels, or uneven display patterns can lead to missing details and failed prints. If an exposure test confirms that the LCD is faulty, replacing the screen can help restore normal operation.
High-Resolution 12K Monochrome LCD
With a 11520 × 5120 display resolution and 19 × 24 µm XY resolution, the screen supports accurate exposure of fine features in miniatures, prototypes, and other detailed resin prints.
How to Tell If Your Saturn LCD Needs Replacing
Possible signs of an LCD problem include:
- Missing sections or unexpected solid areas in multiple prints.
- Visible cracks or damage to the exposure screen.
- Black spots, missing patterns, or irregular areas during an LCD exposure test.
Before ordering: Run your printer's LCD exposure test according to ELEGOO's instructions. Print failures can also be caused by resin settings, release film, or loose connections, so an unsuccessful print alone does not confirm LCD failure.
LCD Screen Replacement & Installation Guide
Power off and unplug the printer before installation. Handle the screen and ribbon cable carefully, and follow the installation procedure for your printer model.
LCD Screen Specifications
| Compatible Printers | ELEGOO Saturn 3 / Saturn 3 Ultra / Saturn 4 / Saturn 4 Ultra |
|---|---|
| Screen Size | 10-inch |
| LCD Type | 12K Monochrome LCD |
| Screen Resolution | 11520 × 5120 |
| XY Resolution | 19 × 24 µm |
| Product Type | Resin printer exposure LCD replacement |
This product is the 10-inch 12K replacement LCD (11520 × 5120). If you need a 16K screen for your ELEGOO Saturn 4 Ultra, see the Saturn 4 Ultra 16K LCD Replacement Screen. Please confirm your printer's screen specification before ordering.
What's Included
1 × ELEGOO Saturn series replacement exposure LCD screen
Frequently Asked Questions
Which ELEGOO Saturn printers does this LCD fit?
It is designed for ELEGOO Saturn 3, Saturn 3 Ultra, Saturn 4, and Saturn 4 Ultra resin 3D printers.
How can I tell if my LCD screen is damaged?
Look for visible damage or missing and irregular areas during your printer's LCD exposure test. If the test pattern is abnormal, inspect the LCD and its connections according to the manufacturer's instructions. Failed prints alone are not enough to diagnose a faulty LCD.
Is this the exposure LCD or the front touchscreen?
This is the LCD used for resin exposure, not the printer's front touchscreen control panel.
How do I install the replacement screen?
Turn the printer off, unplug it, and follow the installation video above. Take care when handling the LCD and ribbon cable, and check all connections before powering on the printer.
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