What was found
CREW REPORTS LOST NUMEROUS ITEMS. WAS ADVISED A RESET TO RESTORE THE SYSTEM. CREW UTILIZED AUTHORITY TO RESET. ALL SYSTEMS RETURNED TO SERVICE. AUTOTHROTTLE, ACARS, TCAS, UPR EICAS DISPLAY, LT EICAS COMP, GPWS & OTHER ITEMS NOTED ON WD. FOUND THE 115VAC BUS LEFT SECT 2 (P6-3 A18) C/B POPPED. RESET CB. ALL OPS ITEMS RETURNED TO NORMAL. PER INBOUND CREW AFTER CB RESET ALL BACK TO NORMAL. NO MESSAGES.