Toshiba PORTÉGÉ M700 Maintenance Manual page 72

2 Troubleshooting Procedures
D port Inspection items
status
setup of PCI Express
Card,
F10B
setup of HDD
F10C Memory access check
F10D setup of memory data
F10E Initialization of NDP
Initialization of TIMER,
Initialization of EC and
battery access
F10F
setup of a display
F110
BIOS ROM check
setup of a display
F111
F112 check of a display
setup of a display,
display of a BIOS Boot
F113
logo
CMOS reading,
F114
Memory check
CPU error checking
F115
Memory check
F116 Initialization of a memory
exception check error
F117 (HALT does not carry
out)
2-24
Table 2-5 Debug port error status (4/6)
Target device
ICH(PCI Register, MEM
I/O, IDE Controller),
EC/KBC(EC), HDD
ICH(CMOS, PIC
Controller)
ICH(PIT Controller,
CMOS, PCI Register),
EC/KBC(EC, KBC)、
battery(E2PROM)
EC/KBC(EC), VGA、RAM
EC/KBC(EC), VGA、
MCH(MEM I/O),
ICH(CMOS)
ICH(CMOS), VGA
ICH(CMOS), RAM
CPU, RAM
ICH(CMOS), RAM
[CONFIDENTIAL]
IC1600 (ICH, HDD Cont.)
CN1900 (HDD Conn.)
IC3200 (EC/KBC)
CN1400, CN1410 (RAM
RAM
Conn.)
CN1400, CN1410 (RAM
RAM
Conn.)
IC1600 (ICH)
IC1600 (ICH)
IC3200 (EC/KBC)
IC8972 (PSC)
CN8810 (1st Battery
PSC,
Conn.)
IC1200 (VGA)
CN1400,CN1410 (RAM
Conn.)
IC3200 (EC/KBC)
IC1200 (MCH, VGA)
CN1400, CN1410 (RAM
Conn.)
RAM
IC3200 (EC/KBC)
IC1600 (ICH)
IC1200 (VGA)
IC1600 (ICH)
CN1400, CN1410 (RAM
Conn.)
IC1600 (ICH)
IS1050 (CPU Socket)
CN1400, CN1410 (RAM
Conn.)
CN1400, CN1410 (RAM
Conn.)
IC1600 (ICH)
CPU IS1050 (CPU Socket)
PORTEGE M700 Maintenance Manual (960-661)
IC number