Инструкции По Обслуживанию для FIC a985
Software Functional Overview
FIC A985 Service Manual
3-3
3.3 Subsystem Software Functions
This section provides introduction on the software functions of the notebook subsystems and
BIOS related function.
BIOS related function.
3.3.1 Key Chipset Summary
Following are the main chipsets used in the notebook:
Controller Chip
Vendor
Description
Processor
Intel
Pentium 4 – M Northwood
North Bridge
SIS
SIS 650
South Bridge
SIS
SIS 961
Video Controller
SIS
Embedded in SIS 650
PCMCIA
Controller
Controller
O2Micro
OZ6912
Supper I/O
Controller
Controller
SMSC
LPC47N267
Audio Controller
SIS
South Bridge Integrated
Audio Codec
Realtek
ALC 201
Keyboard
Controller
Controller
ENE
KB38867
PMU Controller
Mitsubishi
PMU08
ROM BIOS
SST
49LF040A
IEEE 1394
Lucent
Fw322
On board LAN
Realtek
8100BL
BlueTooth
SIS
Embedded in SIS 961 USB interface
GPRS Module
Support GSM 900/1800MHZ
Modem
MDC
AC97 Interface
3.3.2 System Memory
The system memory consists of SDRAM memory on 64-bit bus and the module size options
are 128/256/512MB upward. The BIOS will automatically detect the amount of memory in
the system and configure CMOS accordingly during the POST (Power-On Self Test) process.
This must be done in a way that requires no user interaction.
are 128/256/512MB upward. The BIOS will automatically detect the amount of memory in
the system and configure CMOS accordingly during the POST (Power-On Self Test) process.
This must be done in a way that requires no user interaction.
Base SO-DIMM DRAM slot
(Bank 0 & 1)
Base SO-DIMM DRAM slot
(Bank 2 & 3)
Total Size
NIL
128MB
128MB
NIL
256MB
256MB
NIL
512MB
512MB
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