From 9087c234d31d77a8588194c11bc6ac7552cfdfbc Mon Sep 17 00:00:00 2001 From: Candas1 Date: Thu, 2 Jun 2022 16:44:47 +0200 Subject: [PATCH] Updated Troubleshooting (markdown) --- Troubleshooting.md | 5 ++++- 1 file changed, 4 insertions(+), 1 deletion(-) diff --git a/Troubleshooting.md b/Troubleshooting.md index 97f0038..d3e002a 100644 --- a/Troubleshooting.md +++ b/Troubleshooting.md @@ -10,9 +10,12 @@ The board is not turning on, you can't hear the power stage buzz noise, and no m
The board is turning on as soon as the battery or charger is connected -* The top TIP127 mosfet is probably shorted (Q2 in [schematics](/docs/20150722_hoverboard_sch.pdf)). Use a multi-meter to check the continuity between drain and source. If your multi-meter beeps, the mosfet is shorted thus you need to replace it +* The top TIP127 mosfet is probably shorted (Q2 in [schematics](/docs/20150722_hoverboard_sch.pdf)). Use a multi-meter to check the continuity between drain and source. If your multi-meter beeps, the mosfet is shorted so you need to replace it
+When plugging in the battery, the XT60 connector burns +* It could be at least 2 mosfets of the same half-bridge/phase are shorted. Use a multi-meter to check the continuity between drain and source. If your multi-meter beeps, the mosfet is shorted so you need to replace it + You are unable to unlock the chip or flash the firmware * Check [this](https://github.com/EFeru/hoverboard-firmware-hack-FOC/wiki/Compiling-and-flashing-the-firmware) section