Found more info, according to the diagram of my board those chips that were soldered are:
Ref. No. C651 Part No. 1-162-966-11 CERAMIC CHIP 0.0022uF 10% 50V
&
Ref. No. Part No. C653 1-162-966-11 CERAMIC CHIP 0.0022uF 10% 50V
Basically circuits goes from there to the I/O or PSX Processor like i...
I bought a ps2 phat modded with a modbo v1.1, these wires with resistors were a little loose and i ended tearing them out
They were soldered close to the psx cpu (i think) but i couldn't find any info about what is their utility, no modchip diagram mentions anything about it and my modchip is...