Troubleshooting Procedures
PORTEGE Z830 Satellite Z830 Series Maintenance Manual (960-883) [CONFIDENTIAL] 2-29
(RAM)
CN1410 (RAM Conn.)
F121 Processing before boot RAM
IC1420/IC1421/IC1430/IC1431
/IC1440/IC1441/IC1451/IC1451
(RAM)
CN1410 (RAM Conn.)
F122 Device processing before
boot PCH IC1600 (PCH)
F123 - - -
F1FF End of IRT pr ocessing. It sh
ifts to OS. RAM
IC1420/IC1421/IC1430/IC1431
/IC1440/IC1441/IC1451/IC1451
(RAM)
CN1410 (RAM Conn.)
F800 S3 shift start RAM
IC1420/IC1421/IC1430/IC1431
/IC1440/IC1441/IC1451/IC1451
(RAM)
CN1410 (RAM Conn.)
F801 S4 shift start RAM
IC1420/IC1421/IC1430/IC1431
/IC1440/IC1441/IC1451/IC1451
(RAM)
CN1410 (RAM Conn.)
F802 S5 shift start RAM
IC1420/IC1421/IC1430/IC1431
/IC1440/IC1441/IC1451/IC1451
(RAM)
CN1410 (RAM Conn.)
F803 USB electric supply setting
start PCH, EC IC1600 (PCH)
IC3200 (EC/KBC)
F804 completion of a USB electri
c supply setting PCH, EC IC1600 (PCH)
IC3200 (EC/KBC)
F805 Shutdown processing RAM
IC1420/IC1421/IC1430/IC1431
/IC1440/IC1441/IC1451/IC1451
(RAM)
CN1410 (RAM Conn.)
F8FF completion of Shutdown pro
cessing RAM
IC1420/IC1421/IC1430/IC1431
/IC1440/IC1441/IC1451/IC1451
(RAM)
CN1410 (RAM Conn.)
F180 S3 return service start BIOSROM, RAM
IC3001/IC3002 (BIOS ROM)
IC1420/IC1421/IC1430/IC1431
/IC1440/IC1441/IC1451/IC1451
(RAM)
CN1410 (RAM Conn.)
F181 - - -
F1FF End of S3 retu rn processing.
Shifts to OS. RAM
IC1420/IC1421/IC1430/IC1431
/IC1440/IC1441/IC1451/IC1451
(RAM)
CN1410 (RAM Conn.)