Toshiba 950-796 Laptop User Manual


 
Troubleshooting Procedures
2-30 [CONFIDENTIAL] Qosmio F60 Series Maintenance Manual (960-796)
setup of ICH
setup of ICH (PIC)
PCI initialization
F109
LAN initialization
ICH (PCI register),
EC/KBC (EC), LAN
Controller
IC1600 (ICH, LAN)
IC3200 (EC/KBC)
IC4000 (LAN
Controller)
CMOS initialization
F10A F00C
A setup of a setup item
ICH(CMOS)
EC/KBC(EC)
IC1600 (ICH)
IC3200 (EC/KBC)
PnP device initialization
F10B F100
PCI device initialization
PCI device IC2000 (CARD Cont.)
PCI ExpressCard setup
HDD setup
F10C
ICH (PCI register MEM
I/O, IDE controller),
EC/KBC (EC), HDD
IC1600 (ICH, HDD
Cont.)
CN1900 (HDD Conn.)
IC3200 (EC/KBC)
F10D
Memory access check
RAM
CN1400,CN1410
(RAM Conn.)
F10E
Memory data setup
RAM
CN1400,CN1410
(RAM Conn.)
F10F
NDP initialization
ICH (CMOS, PIC
controller)
IC1600 (ICH)
TIMER initialization
F110
Initialization and battery access of
EC
ICH (PIT controller,
CMOS, PCI register),
EC/KBC (EC, KBC),
PSC, Battery
(E2PROM)
IC1600 (ICH)
IC3200 (EC/KBC)
IC8972 (PSC)
CN8810 (1st Battery
Conn.)
F111
Display setup
EC/KBC(EC)VGA
RAM
IC1200 (VGA)
CN1400,CN1410
(RAM Conn.)
IC3200 (EC/KBC)
BIOS ROM check
F112
F101
Display setup
EC/KBC(EC)VGA
MCH(MEM I/O)
RAM
IC1200 (MCH, VGA)
CN1400,CN1410
(RAM Conn.)