What it does
SP5-992-001 dumps the SMC / SP text list to SD. It is not an NVRAM clone. NVRAM backup is 5824# / 5825#.
How to enter it
1. SD in the service slot
Then 5992-001 execute. Label the card with the serial.
Related SP
Nibbles move by serial. Raicoh is a field companion — if the screen is not what this card says, stop and open the FSM.