bigtreetech / BIGTREETECH-GTR-V1.0

BIGTREETECH GTR V1.0 motherboard is a high-performance 3D printer main control board with the core controller STM32F407IGT6, which was launched by the 3D printing team of ShenZhen BigTree Technology CO.,LTD ., aiming at solving some problems existing in the motherboard market. The BIGTREETECH GTR V1.0 is the motherboard, and the BIGTREETECH M5 V1.0 is the expansion board.
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Stronger power supply blows heated bed fuse #81

Open Fellatio5 opened 1 year ago

Fellatio5 commented 1 year ago

I upgraded my 20a power supply on my flsun i3 plus printer to a 30a supply to heat up faster. Every once and a while the 20a fuse for the heated bed blows, not every time. I heat the bed up to 60c everytime I print. Recently I lowered the MAX_BED_POWER down to 200 from 255 in hopes that would help. Is it possible to change the bed fuse to a higher amp fuse, lets say 30a to match my power supply, and not break the board?