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2.4 System Board Troubleshooting 2 Troubleshooting Procedures
QOSMIO G50 Maintenance Manual (960-683) [CONFIDENTIAL] 2-25
Table 2-7 Debug port error status (4/8)
F113
Display check
ICH(CMOS) IC1600 (ICH)
Display setup
F114
BIOS Boot logo display
ICH(CMOS)
VGA
IC1200 (VGA)
IC5000 (VGA)
IC1600 (ICH)
CMOS reading
F115
Memory check
ICH(CMOS)
RAM
CN1400 (RAM Conn.)
CN1410 (RAM Conn.)
IC1600 (ICH)
F116 CPU error checking
CPU
RAM
IS1050 (CPU Socket)
CN1400 (RAM Conn.)
CN1410 (RAM Conn.)
Memory check
F117
Memory initialization
ICH(CMOS)
RAM
CN1400 (RAM Conn.)
CN1410 (RAM Conn.)
IC1600 (ICH)
F118
Exception check error (it does not
HALT)
CPU IS1050 (CPU Socket)
F119 setup of ICH (DMAC) ICH(DMAC) IC1600 (ICH)
F11A setup of ICH (DMAC) ICH(DMAC) IC1600 (ICH)
F11B setup of ICH (DMAC) ICH(DMAC) IC1600 (ICH)
F11C Display setup VGA
IC1200 (VGA)
IC5000 (VGA)
F11F Password processing
EC/KBC(EC)
VGA
ICH(USB controller)
RAM
IC1200 (VGA)
IC5000 (VGA)
CN1400 (RAM Conn.)
CN1410 (RAM Conn.)
IC1600 (ICH)
IC3200 (EC/KBC)
IC3201(EEPROM)
setup of RAM data
LAN initialization
F120
LAN setup
LAN Controller
MCH(PCI register )
VGA
CPU
BIOSROM
IS1050 (CPU Socket)
IC1200 (MCH, VGA)
IC5000 (VGA)
IC3001 (BIOS ROM)
IC4000 (LAN Controller)
Display setup
Keystroke check
setup of RAM data
PC card setup
Display setup
setup of RAM data
setup of ICH (PCI)
CPU setup
F121
setup of ICH (MEM IO)
ICH(CMOS,MEM I/O)
VGA
EC/KBC(EC,KBC)
RAM
BIOSROM
PC card controller
CPU
IS1050 (CPU Socket)
IC1200 (VGA)
IC5000 (VGA)
CN1400 (RAM Conn.)
CN1410 (RAM Conn.)
IC1600 (ICH)
IC2000 (PC-Card Cont.)
IC3001 (BIOS ROM)
IC3200 (EC/KBC)
F122 Clock generator IC1000 (CLKGEN)
F123 Initialization of EC
EC/KBC(EC)
VGA
IC1200 (VGA)
IC5000 (VGA)
IC3200 (EC/KBC)
F166 initialization error of EC EC/KBC(EC) IC3200 (EC/KBC)