Problem HD WD200

[Luiz Brito]

Hello I have an HD WD200 that stopped what could be the problem sorted the photos if someone can give a hint already thank

Attachments

[BlackST]

Seem everything allright from the photos.... symptoms ?

[rameez]

Is the motor spinning or do u hear clicking sounds ?

[Luiz Brito]

No clicking, no sound, total stop.........

[Luiz Brito]

When he connects the power supply will not turn on engine, not click, completely stopped

[N.C.]

I have one drive, and do this too exactly.
The pcb is cold, the program not runs on the mcu.
(in my case)
I have tested the pcb with donnor, and the problem is around the flash.

Maybe helps.....

Janos

[Luiz Brito]

Thank you'll see more Janos also not found in Q1 voltage as shown in photo

Attachments

[unknown]

Try to change your PCB with donor PCB.

[Luiz Brito]

This is the problem because the HD is not found yet another former PCB compatible, so I wonder if any component may be the defective thank any help

[beto]

Hy

Tried to find any PCB of course similar card to adjust on the screws , using the same spindle controller, that would be enough to check , if hdd spin´s,

Regards

[Luiz Brito]

I did the test the engine is running normally, I did the test with another PCB of a different model

[BlackST]

Luiz, did you check what I suggested in PM ? Check with scope on the original PCB, if completely dead something is stopping supply.... otherwise search around the logic (MCU/Flash/Ram).
Yet, another PCB same model could help as reference !!!

[Luiz Brito]

PCBs, or put a WD300 to know if the engine was turning, the engine turned normally, not clearer, but it difficult to find a compatible PCBs I will check the components again

[-BR-]

I have this pcb in Brazil, where are you from?
-BR-