NO GRAY LED 110C after xplant

[RescueDRL@gmail.com]

Hello.

After headstack transplant i'm getting the following in the terminal.

*PA VID=0007 PN=0000 Rev=0004
*PA VID=0007 PN=0000 Rev=0004
PSL
U
S_0Shock Sensor Circuit Enabled
POK
SO_1
Init RPM=1227
Handoff RPM=1333
SPOK
mS1 00000003
A1O=122 A1G=450
O=511 S=1
***** No Gray
SoUL!
PK_3 C: 0 H:0
A1O=122 A1G=450
O=511 S=3
***** No Gray
SoUL!
PK_3 C: 0 H:1
A1O=122 A1G=450
O=511 S=6
***** No Gray
SoUL!
PK_3 C: 0 H:2
A1O=122 A1G=452
O=511 S=1
***** No Gray
SoUL!
PK_3 C: 0 H:3
A1O=122 A1G=452
O=511 S=2
***** No Gray
SoUL!
PK_3 C: 0 H:0
A1O=122 A1G=452
O=511 S=3
***** No Gray
SoUL!
PK_3 C: 0 H:1
A1O=122 A1G=453
O=511 S=1
***** No Gray
SoUL!
PK_3 C: 0 H:2
A1O=122 A1G=453
O=511 S=2
***** No Gray
SoUL!
PK_3 C: 0 H:3
A1O=122 A1G=453
O=511 S=3
***** No Gray
SoUL!
PK_3 C: 0 H:0
A1O=122 A1G=454
O=511 S=1
***** No Gray
SoUL!
PK_3 C: 0 H:1
A1O=122 A1G=454
O=511 S=2
***** No Gray
SoUL!
PK_3 C: 0 H:2
A1O=122 A1G=454
O=511 S=2
***** No Gray
SoUL!
PK_3 C: 0 H:3
A1O=122 A1G=455
O=511 S=0
***** No Gray
SoUL!
PK_3 C: 0 H:0
A1O=122 A1G=454
O=511 S=3
***** No Gray
SoUL!
PK_3 C: 0 H:1
A1O=122 A1G=455
O=511 S=1
***** No Gray
SoUL!
PK_3 C: 0 H:2
A1O=122 A1G=455
O=511 S=1
***** No Gray
SoUL!
PK_3 C: 0 H:3
Unlatch Fail
Software unloading!
PK_4 C: 0 H:0
Software unloading!
PK_4 C: 0 H:0
LED 110C
LED 110C
LED 110C
LED 110C
LED 110C
LED 110C
LED 110C
LED 110C
LED 110C



Should I assume the heads are incompatible? I tried ram headmap and it's the same result.

Patient was HM500JI made in 2009.09 the donor was same model made 2009.05 and the writing on the headstack is different.

Is there a better guide people follow for samsung compatibility or just matching closest date is the only way to go ?