Jump to content

Inmotion V5F died after riding the curb


Tomasz Czyż
 Share

Recommended Posts

Hello

I have a damaged v5f. After driving onto the curb it suddenly turned off. The Cap5 capacitor and the U13 audio amplifier were damaged. The capacitor was replaced, U13 desoldered because it had a short circuit on the power supply. V5F is still dead. Resistance on the Cap5 pins 30Ω. Please help or schematic board.

 

Link to comment
Share on other sites

KS & IM is the easiest to repair, GW & VS will burnt much more components & also the pcb tracks as well bcos they don't use any fuse. i've repaired an IM for a rider friend recently, U13 probably is not the cause of short but the mosfets are. i just replace the fuse & a single mosfet & its up & running, Good Luck.

Spoiler

v5f.thumb.jpeg.d8ccc51c8d0c49b191db895291341c03.jpeg

Check all the mosfets for short circuit, it could just be a single mosfet or a pair.

IRF100B201.thumb.png.3d4d326176d6d02634fa291d5db77d9b.png

Fuse.thumb.png.07818e4a532a0f495a85bc25d3188fda.png

 

Link to comment
Share on other sites

Join the conversation

You can post now and register later. If you have an account, sign in now to post with your account.
Note: Your post will require moderator approval before it will be visible.

Guest
Reply to this topic...

×   Pasted as rich text.   Paste as plain text instead

  Only 75 emoji are allowed.

×   Your link has been automatically embedded.   Display as a link instead

×   Your previous content has been restored.   Clear editor

×   You cannot paste images directly. Upload or insert images from URL.

 Share

×
×
  • Create New...