NEC Express 5800 User Manual page 498

(3) XX : The levels of the failure.
09 : Upper Critical
07 : Upper Non-Critical
02 : Lower Critical
00 : Lower Non-Critical
Sensor Type Module
MB
PMM
Voltage
MGM
MB
Temperature
PMM
MGM
Fan FAN
LCD String
MB[1-2] 3.3V Alm XX
MB[1-2] 5.0V Alm XX
MB[1-2] 12.0V Alm XX
MB[1-2] 2.25V Alm XX
MB[1-2] 1.1V Alm XX
MB[1-2] 1.8V Alm XX
MB[1-2] 0.9V Alm XX
MB[1-2] 3.3Vl Alm XX
MB[1-2] 3.3Vs Alm XX
MB[1-2] 1.5V Alm XX
PM[1-8] 12.0V Alm XX
PM[1-8] 0.75V Alm XX
PM[1-8] 1.8V Alm XX
PM[1-8] 1.5V Alm XX
PM[1-8] Vcore Alm XX
PM[1-8] Vcche Alm XX
PM[1-8] Vio Alm XX
PM[1-8] 1.1V Alm XX
PM[1-8] 3.3Vl Alm XX
MG[1-2] 1.8Vs Alm XX
MG[1-2] 1.0Vs Alm XX
MG[1-2] 3.3Vs Alm XX
MG[1-2] 2.2Vs Alm XX
MG[1-2] 12.0V Alm XX
MG[1-2] 1.2V Alm XX
MG[1-2] 1.8V Alm XX
MG[1-2] 1.5V Alm XX
MG[1-2] 1.1V Alm XX
MG[1-2] 3.3V Alm XX
MG[1-2] 5.0V Alm XX
MG[1-2] VBAT Alm XX
MB Front Temp XX
MB Back Temp[1-2] XX
PM[1-8] Temp1 XX
PM[1-8] Temp2 XX
MG[1-2] Temp XX
Fan[1-2]-[1-8] Tach XX
498
note
Front side
near IOH
in the processor
PMM rear side
8 per FANBOX