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| Looking for WD PCB (2060-771698-002) http://forum.hddguru.com/viewtopic.php?f=15&t=39627 |
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| Author: | GhostNavigator [ March 20th, 2020, 19:41 ] | |||
| Post subject: | Looking for WD PCB (2060-771698-002) | |||
Hi guys I am looking for a new PCB or repair of my PCB. WD20EARS-00MVWB0 (2TB) Date: 11 FEB 2011 DCM: HARNNTJMHB DCX: 7M04V45W0 REV A 2060-771698-002 Code on the sticker: 2061-771698-802 AA Can anyone help me please? Got some important data on the drive. It won't start. Shipping to Germany or Switzerland possible. Thanks, Ghost
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| Author: | fzabkar [ March 20th, 2020, 20:45 ] |
| Post subject: | Re: Looking for WD PCB (2060-771698-002) |
http://search.store.yahoo.net/yhst-14437584971410/cgi-bin/nsearch?searchsubmit=Go&vwcatalog=yhst-14437584971410&.autodone=http?3A?2F?2Fwww.hdd-parts.com?2F&query=771698 Be aware that you will need to transfer the "ROM" at location U12. The above supplier includes a transfer in the price. |
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| Author: | GhostNavigator [ March 22nd, 2020, 17:52 ] |
| Post subject: | Re: Looking for WD PCB (2060-771698-002) |
Thanks! Do you know any supplier in Europe? |
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| Author: | fzabkar [ March 22nd, 2020, 22:20 ] |
| Post subject: | Re: Looking for WD PCB (2060-771698-002) |
I don't know of any supplier who includes a ROM transfer. In any case, can you show us the other side of the board, just in case the damage is not confined to the board? |
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| Author: | GhostNavigator [ March 23rd, 2020, 10:50 ] | ||
| Post subject: | Re: Looking for WD PCB (2060-771698-002) | ||
Off course, here you are and thanks for help!
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| Author: | fzabkar [ March 23rd, 2020, 16:22 ] |
| Post subject: | Re: Looking for WD PCB (2060-771698-002) |
It appears that someone has resoldered (?) the "ROM" at U12. Are you sure it hasn't been damaged? If you have a multimeter, measure the voltages between ground and each of L1, L2 and D2 (above the SMOOTH chip). Use a screw hole as your ground reference. Also check the TVS diodes. TVS Diode FAQ: http://www.hddoracle.com/viewtopic.php?f=100&t=86 |
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| Author: | Amarbir[CDR-Labs] [ March 25th, 2020, 11:30 ] |
| Post subject: | Re: Looking for WD PCB (2060-771698-002) |
fzabkar wrote: It appears that someone has resoldered (?) the "ROM" at U12. Are you sure it hasn't been damaged? If you have a multimeter, measure the voltages between ground and each of L1, L2 and D2 (above the SMOOTH chip). Use a screw hole as your ground reference. Also check the TVS diodes. TVS Diode FAQ: http://www.hddoracle.com/viewtopic.php?f=100&t=86 Frank , I somehow do not see any damage to the TVS and the Zero ohms resistances ,Your observation on the ROM being soldered is correct |
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| Author: | GhostNavigator [ March 28th, 2020, 9:09 ] |
| Post subject: | Re: Looking for WD PCB (2060-771698-002) |
thank you guys for youre response. the rom is fine, i wanted to do it but stopped it, there's no damage. i will send it to the canadian supplier! thanks ghost |
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