Samsung HD403LJ with some fault ?

[VSD]

Hello,
I have Samsung HD403LJ with strange behavior.
Spindle motor spins ok, drive recalibrates ok and it gets DSC and DRY status. But when I want to do something I get BSY status and always the same report "Drive not ready".

Bellow I attache a log from terminal:

SPW 1.5G LinkOk! ADC: 0002
SpnOk
spd: 0000 0000 FFFF
H: +00000
ADC: 0001
DAC: 8189
Unlatch Tk: 000171CB

Unlatch Done
ENG>SRV>
SvoTbl Loaded
BD
I=0000E100, T=0005

0007
0007
0007
0006
0007
0009
0008
0007
0009
0005
0006
0007
0006
0007
0008
Restor 000AENG>
*** Break at 0xDA77 [from Trap]
DA77: 5B12
DBG>


What`s wrong with this drive ?
Have you seen something like this ?

Regards,
vsd

[Doomer]

Did you prove the PCB is good?

[VSD]

Hello,
Thanks for reply.

I`m waiting for a proper donor drive, but I`m not sure if the FW in donor drive will be the same as in faulty one.
Have you ever seen such a strange replays from samsung drive (see terminal log) ?
Could it be PCB ?

regards,
vsd

[beto]

Tried a s soft reset DBG means Debug mode -

[VSD]

Yes,

I tried soft and hard reset.
Nothing has changed, still BSY state.