SAMSUNG HM500JI terminal log question

[YLG80]

Hello,
I've a bad Samsung drive HM500JI which produces that terminal log (partial log).

[GL][SAVE]
mS1 00000003
SK C:102949 H:0
SoUL!
PK_4 C: 8493 H:0
mS1 00000003
A1O=112 A1G=436
O=509 S=3
SK C: 4659 H:0
[GL][ADD:002EE810][C:0008][E:1140]
[CACH_ER:1140 @LBA:002EE810]
[HOST_ER:1140 @CMD:25.0303 23th 221580msec]
rb(e1140 3 0 128 98)
rb(e1340 3 1 128 98)
rb(e1340 3 2 128 98)
W-MC e(00001140) ( 3: 0: 128:0x09:0x0013)
Fail = 4416

Do you believe that the CACH_ER means that the RAM cache chip is faulty ?
Thanks for yor advice.

[YLG80]

I must reply to myself ...
I've changed the cache ram chip and still have the same error.

[BlackST]

No wonder

[quasimodo]

Do you believe that the CACH_ER means that the RAM cache chip is faulty ?
Thanks for yor advice.

No that's not the problem.