Author Topic: Need schematic or service manual for Pioneer SX-S30  (Read 822 times)

0 Members and 1 Guest are viewing this topic.

Offline Bargainhunter

  • Contributor
  • Posts: 28
Need schematic or service manual for Pioneer SX-S30
« on: September 09, 2018, 02:00:14 am »
Does anyone know where I can obtain the service manual or at least the schematics for a Pioneer SX-S30.
The unit does not power up.  It has a switch mode power supply.  I get 12volts but no 35 Volts.

Any help would be appreciated.

Thank you,
Chuck
 

Offline Bargainhunter

  • Contributor
  • Posts: 28
Re: Need schematic or service manual for Pioneer SX-S30
« Reply #1 on: September 29, 2018, 07:40:21 am »
Anybody?

Does anyone know how to enter the service modes?

chuck
 

Offline kripton2035

  • Super Contributor
  • ***
  • Posts: 1788
  • Country: fr
    • kripton2035 schematics repository
Re: Need schematic or service manual for Pioneer SX-S30
« Reply #2 on: September 29, 2018, 09:48:39 am »
did you check output capacitors for esr, diodes for short ?
can you upload a (crisp) picture top and bottom of the power supply ?

Offline Bargainhunter

  • Contributor
  • Posts: 28
Re: Need schematic or service manual for Pioneer SX-S30
« Reply #3 on: October 27, 2018, 08:09:18 pm »
Thank you for your help.
I'm currently recovering from eye surgery and my vision is blurry.
I will post pictures of the power supply as you requested as soon as possible.

Thank you,
 


Share me

Digg  Facebook  SlashDot  Delicious  Technorati  Twitter  Google  Yahoo
Smf