2 PS4 SAC-001 missing components on underside of HDMI port? NEED HELP
Ps4 motherboard SAC-001 did an HDMI repair for a customer and noticed a couple of components missing, after the repair of course, may have been blown off during the repair. Not really sure what they are and what values they are supposed to be. My micro-soldering skills I would consider excellent but my diagnostic skills are on the other end of that spectrum. My customer has been patient but quickly running out of it. Any help gettin this thing in working order would be greatly appreciated.
Also I do have a spare motherboard and have tried other components with no luck. System was working before the repair but u had to hold the hdmi in a certain position. No pads ripped on motherboard in case u were wondering ? . Someone save me thank you
Esta é uma boa pergunta?
Hi @jerrythejewler
Just by looking at the orientation of the pads of the missing components,
I reckon they will be two capacitors missing. One side is connected to a rail and the other to ground would suggest that.
You nentioned that you have a spare board. Are these components missing on that one too?
por honakrisi
@honakrisi thanks for the piece of information ur response is greatly appreciated. The board I have is of another ps4 of different production run I guess so the components arent configured the same. My main issue with just randomly swapping out components of presumably the same size is no t knowing the values that belong there and also not knowing if im replacing with a filter, capacitor, or resistor as they can all look the same, black with silver ends. That's my main issue. Any help along these lines would be awsome.
por Jerry Agron
Is the other motherboard the same model number? Does it have a complete different layout in terms of these missing items? I don't think I have seen schematics kicking about on the internet for PS4. Without that, it is impossible to determine the values of the components. Your best bet would be to source a damaged/donor board with the same SAC-001 model number and measure the capacitance of these missing components. I am sorry I can't be more help on this.
por honakrisi
@honakrisi Thank u very much for ur time and helpful information. I really do appreciate it.
por Jerry Agron
You are very welcome! Hope you will be able to find some donor boards...
por honakrisi