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Data recovery and disk repair questions and discussions related to old-fashioned SATA, SAS, SCSI, IDE, MFM hard drives - any type of storage device that has moving parts
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WD Marvell family manual start SELFTEST

February 23rd, 2009, 11:12

WD Marvell family manual start selftest

PCI3K or winhex hex mode
1:ID 2# offset=1d0 fourth byte "02" change to "01" (checksum writer)

2:ID 28# 00ffset =10 ninth byte "18 or 19 or 1?" change to "01" (checksum writer)


#02 mod is on/off for selftest
#28 mod is WD selftest table

*stop selftest please send "software reset" to hard disk


WD Marvell selftest mod (DC,B1,C4,EE,DA,DD,DB,D5,D4,D3,D2,EE,D6,D7,BB,B9,BA,)



------hong kong people

Re: WD Marvell family manual start SELFTEST

February 23rd, 2009, 11:45

Just a question : have you always seen #28 OK or did you experience either broken SS test tables / mods (SS when started is not successful or exit with errs.) ? In that case (i.e. refurb) ?

Re: WD Marvell family manual start SELFTEST

February 23rd, 2009, 12:00

#28 "1X" change to "01"
please checksum writer
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Last edited by k25c2yf on February 23rd, 2009, 12:12, edited 1 time in total.

Re: WD Marvell family manual start SELFTEST

February 23rd, 2009, 12:05

BlackST wrote:Just a question : have you always seen #28 OK or did you experience either broken SS test tables / mods (SS when started is not successful or exit with errs.) ? In that case (i.e. refurb) ?


see LED and Hard disk sound
or
"software reset" stop selftest see #28 continue run please change #02


start selftest before please clean #E6 selftest LOG

Re: WD Marvell family manual start SELFTEST

March 10th, 2012, 5:35

"see LED and Hard disk sound" i want to know how to make the LED. cause SATA have no the PIN as the IDE hard disk. can you tell me?

Re: WD Marvell family manual start SELFTEST

March 10th, 2012, 5:37

thank you for you advice,but I don't know how to make the LED. please give me the advice. the best way is with the pic k25c2yf,
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