As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
SPOILERS FAILED ON APPROACH, AT APPROXIMATELY 800 FT AGL. COMPLIED WITH QRH PROCEDURES. TROUBLESHOT THE GROUND SPOILER AIR/GROUND CKT FAULT IAW FIM 27-63-00-810-811-A. REMOVED AND REPLACED THE SPOILER CONTROL UNIT IAW AMM 27-63-02. OPS CHECKED IAW AMM 27-63-01. OPS CHECKED GOOD.