Medion FLAT PANEL LCD TFT MONITOR User Manual

Browse online or download User Manual for TVs & monitors Medion FLAT PANEL LCD TFT MONITOR. CHAPTER 2. Hardware Spec of DSN-5750

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Hardware Functional Overview
FIC A440 Series Service Manual 4-1
Chapter
4
4.1
4.14.1
4.1
Overview
OverviewOverview
Overview
The FIC A440 Series consist of several major functions and subsystems (see Figure 4-1)
including:
System Processor – implemented on the motherboard using Intel Pentium-III or
Mobile Celeron with Socket 370 FC-PGA packaging at 100MHz system bus speed.
System North Bridge Core Logic – implemented on the motherboard using the VIA
ProMedia VT8601 chipset which integrates the following:
- Trident CyberBladei1 AGP 3D Graphics Accelerator
- Advanced System Memory Controller
System South Bridge Core Logic – implemented on the motherboard using the VIA
VT82686A PCI-to-ISA chipset which integrates the following:
- Enhanced IDE Interface for HDD, CD-ROM, and IDE Device Bay
- SoundBlaster/DirectSound AC97 Digital Audio Controller
- USB Interface for the external USB port
- Super I/O
Clock Frequency Generator – implemented on the motherboard using the ICWork
W156 clock generator chip.
Cache Memory Subsystem – implemented on-die on the Intel Mobile CPU.
Video Subsystem – integrated on the VIA VT8601 North Bridge chip using Trident
CyberBladei1 and on the LCD Panel for supporting the LCD and CRT.
PCMCIA Subsystem – implemented on the motherboard using the Texas Instrument
(TI) 1225 PCMCIA controller chip.
Audio Subsystem – integrated on the VIA South Bridge chip.
Keyboard and Pointing Device Subsystem – implemented on the AIO board, the
Keyboard assembly, and the Glidepad assembly.
I/O Subsystem – integrated on the VIA South Bridge chip.
LAN and Modem Feature Card – implemented on the motherboard via the mini-PCI
bus module socket.
Port Bar – implemented on the motherboard and the Port Bar assembly.
Power Subsystem – implemented on the DC-DC board, LCD Inverter Board, Battery
Pack, and AC adapter.
Micro-P Subsystem – implemented on the motherboard using PIC 16C62A.
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Summary of Contents

Page 1 - Hardware Functional Overview

Hardware Functional Overview FIC A440 Series Service Manual 4-1 Chapter 4 4.14.14.14.1 OverviewOverviewOverviewOverview The FIC A440 Seri

Page 2

Hardware Functional Overview 4-10 FIC A440 Series Service Manual - Microsoft Windows 98, Windows NT, Windows 95 and plug and play BIOS compliant •

Page 3

Hardware Functional Overview FIC A440 Series Service Manual 4-11 4.94.94.94.9 System BIOSSystem BIOSSystem BIOSSystem BIOS The notebook utili

Page 4

Hardware Functional Overview 4-12 FIC A440 Series Service Manual • 1997 PC Card Standard Compliant • PC99 Compliant • 3.3V Core Logic with Universa

Page 5

Hardware Functional Overview FIC A440 Series Service Manual 4-13 module on the system top cover assembly and a pre-programmed Mitsubishi 38867M8 mi

Page 6

Hardware Functional Overview 4-14 FIC A440 Series Service Manual 4.164.164.164.16 Power SubsystemPower SubsystemPower SubsystemPower Subsystem

Page 7

Hardware Functional Overview FIC A440 Series Service Manual 4-15 4.174.174.174.17 MicroMicroMicroMicro----P Subsystem (PICP Subsystem (PICP Subs

Page 8

Hardware Functional Overview 4-2 FIC A440 Series Service Manual 4.4.4.4.2222 System Hardware Block Diagram System Hardware Block Diagram System

Page 9

Hardware Functional Overview FIC A440 Series Service Manual 4-3 4.34.34.34.3 Chipset SummaryChipset SummaryChipset SummaryChipset Summary The

Page 10

Hardware Functional Overview 4-4 FIC A440 Series Service Manual The integrated L2 cache is designed to help improve performance, and it complements

Page 11

Hardware Functional Overview FIC A440 Series Service Manual 4-5 • Power Management Capabilities • Optimized for 32-bit applications running on adva

Page 12

Hardware Functional Overview 4-6 FIC A440 Series Service Manual - 66 / 100 / 133MHz CPU Front Side Bus (FSB) Operation • High Integration - Sing

Page 13

Hardware Functional Overview FIC A440 Series Service Manual 4-7 - Supports 2 to 8 MB of Frame Buffer - Real Time DVD MPEG-2 and AC-3 Playback - V

Page 14

Hardware Functional Overview 4-8 FIC A440 Series Service Manual 4.5.2 VT82C686A Features The VT82C686A PSIPC (PCI Super-I/O Integrated Peripheral C

Page 15

Hardware Functional Overview FIC A440 Series Service Manual 4-9 - Hardware assisted FM synthesis for legacy compatibility - Direct two game ports

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