2060-701590-000 Rev. A - No Spinup

[gps31]

Have 500GB WD With 2060-701590-000 Rev. A

HDD no spin and bsy

Had Read ROM using WDMarvel. I don't have Donor PCB.

I tried with 2060-771590 hdd spin So no Motor issue

here attached PCB Picture from Net (My camera Image is not good, PCB has no Burned Sign)

Someone guide check Points to repair PCB

[Lardman]

Continuity at R67, R64 , D3, D4.
Voltages at L1,L2,L3

[gps31]

Continuity at R67, R64 , D3, D4. - OK
Voltages at 1.16v L1 1.22v , 2.53v L2 2.55v , 0.0v L3 0.0v

[Mikippp]

Hi,
Instead of 701590, you can use 701537
What exactly is the model of this PCB 771590?

Mikippp

[gps31]

500GB WD With 2060-701590-000 Rev. A

[Lardman]

Continuity at R67, R64 , D3, D4. - OK
Voltages at 1.16v L1 1.22v , 2.53v L2 2.55v , 0.0v L3 0.0v

Same from a known working 2060-701590. Any errors on the modules?

[gps31]

Rom attached here

Flash-Original.rar

(173.92 KiB) Downloaded 317 times

[gps31]

Got PCB from Local market for Rs. 200 (have to search Many Places)

After Rom Transfer HDD works fine.

Thx for your support

[Lardman]

It's not even worth bothering with the PCB for that sort of money - that's less than a cup of coffee !

[fzabkar]

These are the voltage test points.

Attachments

3V3_reg.jpg (32.86 KiB) Viewed 8005 times