« previous next »
Pages: [1]   Go Down

Author Topic: JDS-030 Making Schematics  (Read 879 times)

Offline brpr

  • Guppy
  • *
  • Posts: 2
  • Post quality +0/-0
  • Acidmods User
JDS-030 Making Schematics
« on: October 24, 2021, 06:58:22 AM »
Hi all!
After my friend's JDS-030 board stopped working, and after buying him a new one (I know I could have fixed the old one, but keep reading!) the controller came back to life. I now have the old broken JDS-030 board and I want to make its schematics to help other people. The problem is - what is the black chip connected to D+ and D-? There are no markings on it. Could anyone please help me out? Maybe someone did somehow ID the chip? Or is it a Sony specific chip?
Thanks in advance
brpr
Logged

Offline RDC

  • Administrator
  • Around the block
  • *
  • Posts: 2600
  • Post quality +90/-2
  • Gender: Male
  • The CGnome Project
Re: JDS-030 Making Schematics
« Reply #1 on: October 24, 2021, 10:48:24 AM »
It's just some surge protection (TVS) or steering diodes in that package for the D+/D- lines.
Logged
Screwing up is one of the best learning tools, so long as the only thing you're not learning is how to screw up.

Offline brpr

  • Guppy
  • *
  • Posts: 2
  • Post quality +0/-0
  • Acidmods User
Re: JDS-030 Making Schematics
« Reply #2 on: October 25, 2021, 10:01:10 AM »
I'll probably just make a simple symbol for it in KiCad. Thanks.
Logged
Pages: [1]   Go Up
« previous next »
 
SMF spam blocked by CleanTalk
SimplePortal 2.3.5 © 2008-2012, SimplePortal