What was found
ALT WINDOW ON MCP PANEL INOPERATIVE FROZEN. REPLACED MODE CONTROL PANEL PERMORMED TESTS 1-4-30-40 MCP OPS NORMAL ACFT REMAINS LAND 3 STATUS.
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
ALT WINDOW ON MCP PANEL INOPERATIVE FROZEN. REPLACED MODE CONTROL PANEL PERMORMED TESTS 1-4-30-40 MCP OPS NORMAL ACFT REMAINS LAND 3 STATUS.