¶ Description
The printer reports Resin heating anomaly error message after starting a print.
¶ Reasons
- The dispensing tips may deform, bend, or fall off after being subjected to impact and vibrations.
- The dispensing tips are worn, which is causing it to deviate from its intended dimensions.
- The dispensing tips is cover by release film or is pressed by ruffles.
- Poor connection between adapter board and the contact points.
- The contact points are contaminated.
- The resin tank circuit is broken.
¶ Solutions
¶ Step 1. Check for any physical damage of the dispensing tips and the size deviation or wear of the dispensing tips.
- If the dispensing tips have slight deformation, you can correct the deformation using special tools. However, if the deformation is severe, replace the resin tank with a new one.
- Measure the length of the dispensing tips with calipers.
If the measurement exceeds the acceptable limit, replace the resin tank with a new one. If the length is within the acceptable range, then fine adjustments can be made to the installation position.
¶ Step 2. Check the dispensing tips on the release film.
- If the dispensing tips are covered by the release film, puncture a hole above the dispensing tips.
- If the release film is wrinkled and offset, reset the release film or replace it with a new one.
¶ Step 3. Reconnect the adapter board and the contact points.
- Power off the printer and inspect the wiring. If it is loose, reinsert and tighten the connections.
- Sand any oxidized areas and apply conductive paste before reconnecting. If the contact points are severely damaged, replace the adapter board with a new one.
¶ Step 4. Clean the contact points.
- Power off the printer.
- Wipe the contact points using a lint-free cloth soaked by alcohol. Then, test the power after the cleaner has evaporated.
¶ Step 5. Check the connectivity of the accessory circuit.
- Set the multimeter to continuity mode.
- Power off the printer.
- Position the multimeter's red and black probes on either side of the component or circuit path of the dispensing tips and the heating adapter board.
- If there is no beep and the multimeter shows "OL" (Over Limit or Open Loop), it indicates open circuit.
If the resin tank circuit is open, replace it with a new one.
If the heating adapter board is open, replace it with a new one.