Service Manuals, User Guides, Schematic Diagrams or docs for : . Various F CHAP4W MEDION A440_Service_Manual
<< Back | HomeMost service manuals and schematics are PDF files, so You will need Adobre Acrobat Reader to view : Acrobat Download Some of the files are DjVu format. Readers and resources available here : DjVu Resources
For the compressed files, most common are zip and rar. Please, extract files with Your favorite compression software ( WinZip, WinRAR ... ) before viewing. If a document has multiple parts, You should download all, before extracting.
Good luck. Repair on Your own risk. Make sure You know what You are doing.
Image preview - the first page of the document
>> Download F CHAP4W MEDION A440_Service_Manual documenatation <<
Text preview - extract from the document
4
Chapter
Hardware Functional Overview
4.1 Overview
The A440 is an IBM PC/AT compatible notebook PC which supports the Socket 370 processor family.
The following are the major features that A440 supports.
Microsoft PC99 and ACPI logo approves.
Offers 1024x768 high resolution LCD display with 12.1" ,13.3"&14.1'' panel.
Supports the powerful & flexible Power Management modes.
Support PCI 2.1
Support AGP 2.0
Support ACPI 1.0.
Support SMBios 2.3
Support 66/100 MHz CPU Front Side Bus.
Support a proprietary Port Replicator.
4.2 Summary of H/W Related Spec.
This section describes about the key component list that using on A440 machine and it's related marketing
specification.
FIC A440 Series Service Manual 4-1
Hardware Functional Overview
Main components block diagram:
Single Socket 370
CPU
Host Bus
CRT VIA
SDRAM
VT8601
SODIMM
LCD ProMedia
PCMCIA BUS
SOCKET1
Ti-1225
PCI BUS
CardBus
SOCKET0
AC97 CODEC Card power
VIA Super IO
USB VT82C686A Serial Port
South Bridge Parallel Port
HDD FDD
CDROM
ISA BUS
ROM KBC
BIOS M38867
GlidePad EXT KB
INT KB
PS/2
Mouse
FIC A440 Series Service Manual 4-2
Hardware Functional Overview
System SMBUS block diagram:
SMBUS VIA DRAM SMBUS SELECT
VT82C686
VCC SW
2N7002
SMBUS SELECT
SDRAM
Clock
SOCKET
Battery SMBUS block diagram:
VCCSW
M38867 SMBUS 2N7002
SMBUS
MAX1617
VCC Always
PIC Battery
FIC A440 Series Service Manual 4-3
Hardware Functional Overview
4.2.1 H/W Key ChipSet List
Controller Chip Vender Description
Processor Intel Pentium III 650- 850 Mhz Celeron 500 ◦ Jabse Service Manual Search 2024 ◦ Jabse Pravopis ◦ onTap.bg ◦ Other service manual resources online : Fixya ◦ eServiceinfo