PS3 PS3 Cech 2501a lost diode

[ninku]

I changed the IC Hdmi, but I ended up losing 2 diodes, one that is close to the IC and one that is close to the hdmi output of the console.

The device works normally without them, but do I run any risks by continuing to use them without them?

I can't find one like that anywhere, it's a DJ diode

It's a JSD-001 motherboard November2010

 

[Ganjo]

Those are usually a DJ diode. Check ebay

 

[ninku]

I searched in several places and couldn't find the reference for the diodes, I only found diodes from the ps4 and ps5

If anyone has a PS3 slim cech 2501a and could measure it I would be grateful

 

[ninku]

To this day I still haven't figured out what they are

 

[SyrianClippy]

To this day I still haven't figured out what they are

Did you check the service manual for schematics?

 

[ninku]

Did you check the service manual for schematics?

I didn't know there was a schematic of this JSD-001 card, could you send it to me? thank you very much

 

[SyrianClippy]

I didn't know there was a schematic of this JSD-001 card, could you send it to me? thank you very much

https://www.psdevwiki.com/ps3/File:SYSCON_SWx_JTP-001_JSD-001_HSW-001_CN101.jpg
Might help help you with this one, also is the console completely functional without them?

 

[ninku]

https://www.psdevwiki.com/ps3/File:SYSCON_SWx_JTP-001_JSD-001_HSW-001_CN101.jpg
https://www.psdevwiki.com/ps3/File:SYSCON_SWx_JTP-001_JSD-001_HSW-001_CN101.jpg
Might help help you with this one, also is the console completely functional without them?

Thank you, I could be wrong but I couldn't find any information about the diodes in this link you sent me.

Yes, the console is working and giving an image, but without these components the HDMI IC becomes vulnerable without delay

 

[Ganjo]

To this day I still haven't figured out what they are

Ever tried listening? Its been almost 2 years since I told you what they were and youre still asking other people .

ITS A DJ DIODE THAT THEYVE USED SINCE PS1. The first search result is an ebay listing with the diode.

The console will work fine without them, its a zener protection diode, you dont need it until you do then you burn out the encoder IC or the RSX.