Toshiba PORTÉGÉ M700 Maintenance Manual page 73

D port Inspection items
status
F118 setup of ICH (DMAC)
F119 setup of ICH (DMAC)
F11A setup of ICH (DMAC)
F11B setup of a display
Password processing
F11E
setup of RAM data
Initialization of LAN
F11F
setup of LAN
setup of a display,
check of a keystroke,
setup of RAM data,
setup of a PC card,
F120 setup of a display,
setup of RAM data,
setup of ICH (PCI),
setup of CPU,
setup of ICH (MEM IO)
F121
Initialization of EC
F122
F166 initialization error of EC
F123 setup of LAN
setup of ICH (PIC),
setup of ICH (DMAC),
setting error of ICH (PCI
F124 Express),
setup of ICH (CMOS),
setup of EC
PORTEGE M700 Maintenance Manual (960-661) [CONFIDENTIAL]
Table 2-5 Debug port error status (5/6)
Target device
ICH(DMAC)
ICH(DMAC)
ICH(DMAC)
VGA
EC/KBC(EC), VGA、
ICH(USB Controller),
RAM
LAN Controller,
MCH(PCI Register),
VGA,
CPU、BIOSROM
ICH(CMOS, MEM I/O)、
VGA, EC/KBC(EC, KBC),
RAM, BIOSROM,
PC Card Controller,
CPU
Clock generator
EC/KBC(EC), VGA
EC/KBC(EC)
LAN Controller
ICH(PIC Controller,
DMAC, PCI Expess,
CMOS), EC/KBC(EC)
2 Troubleshooting Procedures
IC number
IC1600 (ICH)
IC1600 (ICH)
IC1600 (ICH)
IC1200 (VGA)
IC1200 (VGA)
CN1400, CN1410 (RAM
Conn.)
IC1600 (ICH)
IC3200 (EC/KBC) ,
IC3201(EEPROM)
IS1050 (CPU Socket)
IC1200 (MCH, VGA)
IC3001, IC3002 (BIOS
ROM)
IC4000 (LAN Controller)
IS1050 (CPU Socket)
IC1200 (VGA)
CN1400, CN1410 (RAM
Conn.)
IC1600 (ICH)
IC2000 (PC-Card Cont.)
IC3001, IC3002 (BIOS
ROM)
IC3200 (EC/KBC)
IC1000 (CLKGEN)
IC1200 (VGA)
IC3200 (EC/KBC)
IC3200 (EC/KBC)
IC4000 (LAN Controller)
IC1600 (ICH)
IC3200 (EC/KBC)
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