Nexxen wrote on 2020-08-12, 16:28:
No, I have not been able to find the correct values of those smds. I think it'd be best to desolder one myself as I need to buy a few anyway.
I have zero knowledge on smds and maybe you can get the correct values by using some specific multimeter or just by measures... honestly I have no clue.
Not that I'm in hurry 😀
Capacitors cannot be measured in circuit, they would need to be desoldered. I have Weller's solder tweezers for desoldering SMDs, so desoldering is extremely easy, but soldering them back requires traditional approach, which requires either a steady hand or enough space for supporting the solder tip. As I don't have steady hand, I really need some space for support and since these capacitors are located in between cache sockets, there is really zero space and overall it's quite awkward position, so once these capacitors are out, placing them back would be rather difficult. But if no one else has this information, I could try it, for documentation purposes. 😀
For the voltage, these capacitors are likely rated 10-16V and from what it looks like, there could be both filter and bypass capacitors, so my guess would be somewhere from 0.1 to 10 uF range, but I am not an expert on these cache circuits.