« previous next »
Pages: [1]   Go Down

Author Topic: 1697 trace s02 e s05 missing  (Read 619 times)

Offline zis2104

  • Who Farted ???
  • *
  • Posts: 209
  • Post quality +0/-0
  • Acidmods User
1697 trace s02 e s05 missing
« on: August 16, 2021, 08:54:19 AM »
a seller on ebay sold me this board, and now he claims that the board was intact, now where do I have to solder to restore the connection?

https://ibb.co/30t5LDk
https://ibb.co/YRjwpyC
Logged

Offline RDC

  • Administrator
  • Around the block
  • *
  • Posts: 2633
  • Post quality +90/-2
  • Gender: Male
  • The CGnome Project
Re: 1697 trace s02 e s05 missing
« Reply #1 on: August 16, 2021, 03:02:28 PM »
Not SO, SQ.

SQ2 is just ground, so pick any other ground spot for that one.

SQ5 you can use TP29 or TP120.
« Last Edit: August 16, 2021, 04:39:43 PM by RDC »
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 zis2104

  • Who Farted ???
  • *
  • Posts: 209
  • Post quality +0/-0
  • Acidmods User
Re: 1697 trace s02 e s05 missing
« Reply #2 on: August 16, 2021, 04:17:45 PM »
Quote from: RDC on August 16, 2021, 03:02:28 PM
Not SO, SQ.

SQ2 is just ground, so pick any other ground spot for that one.

SQ5 you can use TP120.
Ok, than for sq2 i use sq4, but the sq5 is not connected with tp29?
Logged

Offline RDC

  • Administrator
  • Around the block
  • *
  • Posts: 2633
  • Post quality +90/-2
  • Gender: Male
  • The CGnome Project
Re: 1697 trace s02 e s05 missing
« Reply #3 on: August 16, 2021, 04:46:13 PM »
Give your reasoning why it is not connected to TP29, besides the fact your SQ5 pad is missing and that you can not see a trace connecting them.

There is quite a bit more going on with that board than what you can see. It's a 6 layer PCB, so there are 2 more PCBs worth of traces you can't see inside there that are connecting all kinds of things together, including connecting SQ5 to U5p8, TP120 and yes, to TP29. ;)

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 zis2104

  • Who Farted ???
  • *
  • Posts: 209
  • Post quality +0/-0
  • Acidmods User
Re: 1697 trace s02 e s05 missing
« Reply #4 on: August 16, 2021, 05:14:51 PM »
 never stop learning from you :clap: :clap:
Logged
Pages: [1]   Go Up
« previous next »
 
SMF spam blocked by CleanTalk
SimplePortal 2.3.5 © 2008-2012, SimplePortal