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Why the laser doesn’t light on or it is weak?
1. Laser should be connected to M2 (orange);
2. In the App, power on laser, if it is normal, M2 led light will be on; if it is not, try to update
firmware again;
3. Change the positive and negative cable connection of M2 and test again;
4. Test Laser separately by connect 12V power to the laser directly as below steps:
i .Plug the power adapter (12V/2A) into a working AC wall outlet.
ii. Put laser’s black and red wires metallic parts to touch the DC connector.
Summary of Contents for mBot
Page 43: ...43 Solution Connect Ranger to PC open mBlock 3 or 5 and do reset default program...
Page 52: ...52...
Page 61: ...61 5 Upload the program to the Robot and see if it can be upload successfully...
Page 67: ...67...
Page 93: ...93...
Page 95: ...95 3 Select Enter mLaser...
Page 96: ...96 4 Go to the language setting at the top right corner...
Page 102: ...102 Figure 4...
Page 108: ...108 Situation 2 wrong size proportion in X axis and Y axis Troubleshooting...
Page 111: ...111 Note It is important to check which slot the limit switch connects...
Page 116: ...116 Note Do not connect laser directly to 12V for a long time...
Page 119: ...119...