« previous next »
Pages: 1 [2]

Author Topic: SOLVED - Turbo Duo thinks it´s aways closed - Laserunit does nothing  (Read 2096 times)

thesteve

  • Hero Member
  • *****
  • Posts: 2952
Re: Turbo Duo thinks it´s aways closed - Laserunit does nothing
« Reply #15 on: January 07, 2017, 08:46:40 AM »
ok that looks good, do the same on IC501
Logged

Xenogears

  • Jr. Member
  • **
  • Posts: 72
Re: Turbo Duo thinks it´s aways closed - Laserunit does nothing
« Reply #16 on: April 25, 2018, 12:20:05 PM »
Old Post - new Answer: SOLVED. Damn. All the measuring for not finding a tiny solder-bridge on Resistor Array (RA512)  ](*,)

After finding that out, the Lid-Detector-Switch was recognized again.

"Please close Cover"

I did not work on the PCB for a very long time - Sometimes time is the key :-)
Logged

crossmanbx

  • Newbie
  • *
  • Posts: 11
Re: SOLVED - Turbo Duo thinks it´s aways closed - Laserunit does nothing
« Reply #17 on: April 26, 2018, 12:11:48 AM »
I have sometimes the same issue, i'm going to have a look for  RA512 too. Thank you for your answer !
Logged

soop

  • Hero Member
  • *****
  • Posts: 2828
Re: SOLVED - Turbo Duo thinks it´s aways closed - Laserunit does nothing
« Reply #18 on: April 26, 2018, 12:24:45 AM »
So glad you managed to solve it, after over a year!  And props for coming back to document the answer, very cool.
Logged

Xenogears

  • Jr. Member
  • **
  • Posts: 72
Re: SOLVED - Turbo Duo thinks it´s aways closed - Laserunit does nothing
« Reply #19 on: April 26, 2018, 11:08:57 AM »
The Point is  not only to look for the Resistor Array. Please frist always check the VIA. If they have connectivity, go on, trace connectivity from Pin to Pin
Logged
Pages: 1 [2]
« previous next »