Seagate Rosewood Families, Headmaps and Preamps

[webclaw]

Sure; it's T8-A
Putting some extra characters here...

[vijayan]

Model : ST1000LM035-1RK172
Serial : WKPA3HJ1
Firmware : LFM1
Capacity : 1 000 GB (1 953 525 168)




WKP - - C2 - SDM4 Doner Maching ? Any Try This ?

[italyassistance]

Terrible records, scratch easily, sometimes same record, same preamp, not compatible or other times clean surface, you plug in a donor head, after 20 minutes it breaks, totally useless.

[lcoughey]

Terrible records, scratch easily, sometimes same record, same preamp, not compatible or other times clean surface, you plug in a donor head, after 20 minutes it breaks, totally useless.

If I read your comment correctly, I agree that the Rosewood platters are pure garbage and head swapping is very costly due to the low odds of compatability and high odds of failing after a few minutes.

[italyassistance]

excatly, Last week, I had a case of a customer with glued heads, and from the label it was identical to another customer who had good heads but firmware problems, I go to unglue the heads, but I don't turn on the patient, I directly insert the donor heads, the donor turns on, reads modules, sectors, everything, I go to DE.... and puff, disk KO