Need to replace some caps or not ?

[gueri]

Hello

I repaired a drive Audiomeca Kreatura: new spin motor and new laser pick-up. Laser adjustment was a pain because I am not technician and don't have scope but with a great deal of courage and perseverance, the drive is working now

But before assembling the drive, I ask myself if I should change some caps.Ok, the drive works, external view of caps is good but the drive was from 90's. I need your advice.

An externally hosted image should be here but it was not working when we last tested it.

On the right, red caps are Sanyo. Blue caps are Rubycon (3 grey also).

SANYO
2x 2200uF 16V
5x 100uF 16V
2x 10uf 16V

RUBYCON
2x 330uF 50V
5x 220uF 6,3V
6x 100uF 6,3V
1x 47uF 35V
3x 47uF 16V
3x 1uF 50V
2x 1uF 50V
1x 10uF 50V
2x 10uF 16V
2x 0,47uF 50V

I guess the 2200uF is for power supply but as I said previously I am not an export.

Is there anything I need to do with caps to be safe for long time?


Kind regards

An externally hosted image should be here but it was not working when we last tested it.

 

[DF96]

Replace any faulty caps. Leave the rest.

 

[gueri]

Hello
Apparently i can't see any faulty caps! But I don't have esr meter to test them. I'm asking the question to known your recommandation. Of course it's more simple for me to do nothing [emoji16]


Envoyé de mon iPhone en utilisant Tapatalk

 

[Eldam]

These cap brands are good. Leave as it is if the player works, Sanyo caps are not so easy to source.

90s is fine, oldest Philips players for instance continue to play fine 30 years after !

 

[poynton]

Please Use the Forum Picture Attachment Facility

I cannot access your photos !!!!

In any case, they will disappear very soon if not already.

Please use the forum attachment facility.
It is very simple to use and any attachment will remain on the forum for ever!!!!

http://www.diyaudio.com/forums/everything-else/183084-pictures-why-not-attach-them.html

Andy

 

[gueri]

Sorry!

You're right! The link was crappy!
Can you see the pic now

 

[Eldam]

All seems very good, you should keep it as it is and keep your money for a further tweak on an other device, bare pcb to populate, etc...

 

[gueri]

Ok! Thanks to all!