Prestigio VISCONTE 120 Technical & Service Manual

PRESTIGIO VISCONTE 120

TECHNICAL SERVICE

MANUAL

TECHNICAL SERVICE MANUALPrestigio Visconte120

TECHNICAL SERVICE MANUAL Prestigio Visconte120

1.1. Hardware Specifications……………………………………………………

1.2. Software Specifications………..……………………………….…………...

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1. Overview

Intel Centrino platform notebook with Intel Banias/Dothan CPU up to 2.0GHz, 2.5 inch HDD, Multimedia, LAN, Modem, IEEE1394, USB2.0, SPDIF and PCMCIA. The fellow is a summary of major components:

Main Chip:

CPU Intel 0.13u/ 0.09u Banias/Dothan Processor 1.4GHz-2.0GHz CPU (478P M-FCPGA) with

1MB/2MB L2 Cache

CPU Core Power Maxim 1907A

System 3V/5V Power Semtech SC1404

Core Logic: Intel 855GME Chipset

Memory SO-DIMM 200pin DDR333 128MB/256MB/512MB/1GB DDR DRAM support

Clock Generator ICS950813

Graphic Engine Intel 855GME Build-in

Card Bus TI PCI1410 Single Slot, 32bit Cardbus Controller

Sound Codec :VIA Vt1612A (AC’ 97 Audio Codec Component Specification Rev.2.1with S/PDIF).

Audio Amp.: TI TPA6011A4 for L/R Channel Audio (1Watt x 2)

IEEE1394 Ti TSB43AB22A(OHCI-1.1)

Keyboard Controller ITE 8510E

LAN MAC + PHY: RealTek RTL8100CL Single Chip Solution

Display Chrontel CH7011A for TV Display

BIOS 4Mbit

Storage Devices:

3.5” 25.4mm High Hard Disk Drive ATA 100 Spec Support

CD/DVD ROM CD-RW/DVD Combo and Dual DVD (Options)

USB External USB Storage device.

Legacy Support

Multimedia:

Sound

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Non-Directional Condenser Microphone

• Model No.: EM-123Y

• Sensitivity: -43 +/- 3db

• Impedance: 2K ohm

• Operation Temperature: -10

Two Build-in Dynamic Loud Speaker

1.5 watt x 8 ohm x 2 (Speaker) (4:3)

Two Optional Dynamic Loud Speaker

1 watt x 8 ohm x 2 (Speaker) (16:10)

C ~+60oC

TECHNICAL SERVICE MANUAL Prestigio Visconte120

Two Audio Jacks Support ( Line Out x1, Microphone In x1)

Volume Control by Function key

Line Out Jack with S/PDIF support

Communication / IO port:

RJ11 Standard AC97 MDC interface with Scatter, Gather and Burst capability

Wake on Ring on APM or ACPI mode through AC97 link

RJ45

USB2.0 One USB2.0 connectors support.

IEEE1394 One IEEE 1394 Connector support

PCMCIA One Type II PCMCIA Slot

LAN On board

CRT Standard15Pin D-Sub Type CRT Connector

S-Video NTSC/PAL Compliant S-Video Output

Power:

AC Adapter Battery module

65W (20V)

Smart battery with Dummy Charger architecture

Battery : 3S2P/4S1P with 2200/2000 mAH Li-ion Cell Battery

Compliance:

PCI 2.2 PC99 compliant ACPI compliant

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1.1 Functions Specification

1.1.1 Device Specification

Category Specification Note

CPU

Core Logic

Vendor: INTEL

Banias (.13u) Dothan (.09u) Processor 478pin 478P M-FCPGA Package

• Processor core/bus speeds: 1.4GHz-2.0GHz.

• On die L2 cache – 1M/2M Bytes

• Fully compatible with previous Intel microprocessors

− Support for MMX technology

− Support for Streaming SIMD Extensions 2 (SSE2)

• Power Management Features Intel Enhanced Intel SpeedStep technology

• FSB: 400MHz

Vendor: INTEL

North Bridge: 855GME, South Bridge: ICH4-M

• PCI to Host Bridge

− Support Intel Processor FSB at 400MHz

− AGTL+ Bus Driver Technology

• DRAM Controller

− Support 4 bank of 2.5V DDR SDRAM

− DDR 333 support (64-bit without ECC)

• PCI I/F (PCI 2.2 Compliant)

• Integrated Graphic Support

• No External AGP Bus Support

• Integrate IDE controller

− HDD support “ Ultra DMA/33, 66, 100

− CDROM support “ Ultra DMA/33

• System Peripheral Support

− DMA Controller:

Two 8237A controller

8/16 bit DMA data transfer

Distributed DMA Support

− Interrupt Controller:

Two 8259A Compatible interrupt controllers

Level or edge triggered programmable

Serial Interrupt

− System Timer based on 8254 compatible programmable 16bit counters

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− Real Time Clock with 256 Bytes Battery-backed RAM

− LPC-bus support for keyboard controller and super I/O

• USB controller 6 Ports

• AC’ 97 Audio and modem CODEC Interface Support

• SMBus controller

• System Power Management

• Integrated 10/100MB LAN MAC

System Memory Two Slot Standard 200-pin DDR SO-DIMM support

• Size: 128/256/512/1024 MB

• Type: DDR S DRAM 2.5V

• Frequency: PC2700 ( DDR333)

• CL=2/2.5

• Operating ambient temperature: 0

• SPD Function Support

IEEE1394 Clock Generator ICS950813

BIOS ROM 4Mb Flash EEPROM

VGA Controller Integrated Graphics

USB2.0 ICH4-M built in

Card Bus TI PCI1410

Sound VIA Vt1612A

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• T1 TSB43AB22A (OHCI-1.1 support)

•

Vendor: ICS

•

Generate System clock for CPU, DDR, PCI, USB and 14.318MHz.

•

Provide Spread Spectrum function

• Vendor: AMIC

• Including system and VGA BIOS

• Support shadow system BIOS

• Support shadow VGA BIOS

• Core Frequency of 250 MHz

• 3D Setup and Render Engine

• High Quality Texture Engine

• 3D Graphics Rasterization Enhancements

• 2D Graphics

• Video Overlay

• Compliant with Universal Serial Bus Specification Revision 2.0

• Compliant with Enhanced Host Controller Interface Specification Revision 0.95

• Compliant with Universal Host Controller Interface Specification Revision 1.1

• PCI multi-function device consists of two UHCI Host Controllers for

full/low-speed signaling and one EHCI Host Controller core for high-speed signaling

• 4 downstream facing ports in the root hub with integrated physical layer

transceivers shared by UHCI and EHCI Host Controllers

• Supports PCI-Bus Power Management Interface Specification release 1.1

• Legacy support for all downstream facing ports

• Vendor: TI

• PCI master device

• PC/Card Bus Ty pe II X1 (Don’t support Type III device)

• Supports 3.3V/ 5V PC Card 16 cards and 3.3V Cardbus Card

• Vendor: VIA

• AC-97 codec

• Wavetable synthesizer support

• Integrate AC’ 97 Audio Codec 18bits (AC’97 2.1 compliance)

C ~ 70oC

• Sound Blaster compatibility.

• SPDIF out

• Operating ambient temperature: 0

Audio Amplifier 1: LM4835

•

Vendor: NS

•

Provide Bridge-Tied Load or Single End ed Modes

KB Controller ITE 8510E

• Vendor: ITE

• Internal KB controller

• Support PS/2 devices( Touch Pad)

• Support GPIO functions

• Two SMBus controller

• CPU temperature senser

• DAC support ( battery charge control )

• ADC support ( Inverter brightness control )

• X-BUS support ( BIOS )

• FAN speed control

LAN REALTEK RTL8100CL built-in Mac & PHY

• Plug & Play compatible

• 32bit PCI BUS master with DMA controller for low CPU and BUS utilization

• IEEE802.3 & 802.3u standard compatible

• Single 25MHz clock for 10 & 100 Mbps operation

C ~ 85oC

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1.2 I/O Port

Category Specification Note

CRT Port S-Video Port IEEE1394 USB Line Out Mic In Modem LAN Card Bus Slot Point Device

INT/KB

1 Port (Standard D-Sub 9 Pin connector) 1 S-Video port support 1 Port (OHCI-1.1 support) 1 Port: Base connector, 1.1/2.0 Compliant 1 Jacks (Stereo Mini Pin Jack with S/PDIF) 1 Jack (Mono Mini Pin Jack) 1 Port (RJ-11) 1 Port (RJ-45) Type II X 1 Supports 3.3V/ 5V PC Card 16 cards and 3.3V Cardbus Card Internal Touch Pad – PS/2 mouse I/F

• Vendor: Synaptics

• Model:

• 2 buttons support Right/Left

Sumrex/ Chicony

•

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1.3 Power Supply

Battery

AC Adapter

RTC Battery

DC/DC Converter

Battery Pack general spec.

•

• Operating ambient temperature: 0

• Charge temperature: 0

• Self discharge rate: Fully charged battery will be at least 80% of full charge

•

• Pack Vendor: ?

• Capacity: 2200/2000mAH Li-ion battery

• Cell Vendor: 4S1P-> ?

• Size: 18650

• Pack Configure: 4S1P / 3S2P

• Pack Capacity: 4S1P-> 2200mAH, 14.8V, 32.56W

Charge Strategy Dummy Charger Battery architecture

•

Battery voltage up to 16.8V .(SMBUS)

Battery temperature over 50 degree C (SMBUS) Charging time over 6 hrs Vendor :Li-Shin, Liteon, Hipro Input: AC 100~ 240V, 50/60Hz Output: 20V, 3.25A, 65W

Real-time clock/calendar with a coin type battery back up ( rechargeable ) Vendor: MAXELL-ML1220 Voltage: 3V Capacity: 14mAh RTC Power Plane Power Consumption: 5uA / 3V Estimated R TC Battery Life: 2 years

Output Tolerance Max load Test spec

5.0V +/- 5% 4.5A 5.5A

3.3V +/- 5% 4.5A 5.5A 12V +/- 5% 0.2A 0.2A

2.5V +/- 5% 4.5A 5.0A

1.35V +/- 3% 2.0A 2.0A

1.25V +/- 3% 1.5A 1.5A

Gas Gauge: BQ2060

C ~ 60oC

when stored at 25

Protection: Over charge protection

Over and under voltage protection Over current protection

Thermal protection

3S2P-> ?

3S2P-> 2000/2200mAH, 10.8/11.1V, 43.2/48.8W

Charger: ITE8510E

Charge Current: System off Max. 2.0A.

System on Max. 0.7A

Charging terminate: Charging current lower than 200mA

C ~ 60oC

C, 85% RH for a period of one month

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1.4 Power-On Source

Note

System Power Button *System power on control

*Push this button 4 sec will happen H/W power shut down This item works both when system is at on and off state

Besides RTC and AUX power plane, all power plane will turn

off until the releasing of the power button

1.5 Power Plane

Name Level System off System on Standby STD W/O AC & BAT

VCC3_AUX 3.3V

VCC5_AUX 5V

12V_AUX 12V

VCC3_SUS 3.3V OFF

VCC3 3.3V OFF

VCC5 5V OFF

VCC2.5 2.5V

VCC1.35 1.35V

VCC1.25 1.25V

12V 12V OFF

10.

RTCVCC 2.0~3.3V

11.

VCCP 1.05V

12.

VCC_CORE 1.484V

13.

ON ON ON ON OFF ON ON ON ON OFF ON ON ON ON OFF

ON ON OFF OFF ON ON OFF OFF ON ON OFF OFF

OFF ON ON OFF OFF OFF ON ON OFF OFF OFF ON ON OFF OFF

ON ON OFF OFF ON ON ON ON ON OFF ON OFF OFF OFF OFF ON OFF OFF OFF

1.6 Connector

Connector Location Pin No

HDD Data CON CON24

CDROM CON CON16

SUB BAT CON BT1

Bluetooth Dongle CON CON23

Cardreader FFC CON CON10

S-Video CON CON14

DC_IN JACK CON11

CRT FFC CON CON5

LAN/MODEM JACK CON12

1394 CON CON21

10.

MIC JACK CON20

11.

LINE OUT JACK CON19

12.

MDC CON CON25

13.

MODEM CON CON28

USB CON CON6

15.

LCD CON CON2

16.

INVERTER CON CON1

DDR SO-DIMM CON17,CON18

18.

PCMCIA SOCKET CON9

19.

Battery CON CON15

20.

44 50 2 4 10 4 5 10

10 4 5

8 30 2 4 16 12 200 68 10

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INT K/B CON CON4

21.

TOUCHPAD CON CON26

22.

MINI PCI CON CON27

23.

LED FPC CON CON7

24.

CPU FAN CON CON13

SW board FFC CON CON29

26.

SPEAKER CON CON22

1.7 Cable

Cable

LCD cable M/B to LCD

INV cable M/B to Invertor

MODEM cable MDC to RJ11

TOUCHPAD FPC M/B to TOUCHPAD FPC

SWITCH Board FPC M/B to switch BOARD

Bluetooth Dongle cable M/B to Bluetooth Dongle cable

CRT FFC cable M/B to CRT BOARD

LED FPC M/B to LED FPC

Card reader cable M/B to card reader BOARD

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24 4

124 10 3 6

1.8 LED

SUSPEND Status Green light flash when system is during suspend POWER/Charging Status Orange light flash shown when battery is being charged

Green light is shown when battery is not charging and Power is on. Red light flash when battery is low warning

HDD/ODD LED ON when HDD/ODD activated RF_ON LED ON when WIRELESS Card RF activated

Num lock LED ON when activated. Num Lock OFF at default Caps lock LED ON when activated. Caps Lock should be OFF at boot up Scroll lock LED ON when activated. Scroll Lock should be OFF at boot up

2. Software Specifications

2.1 Product Specification

Processor Intel P4M

■ Intel Pentium M, Dothan CPU, Operating from 1.7 to 2.0 GHz,

0.09um, 2M L2, 400 MHz FSB

■ Intel Pentium M, Bani as CPU, Operating from 1.5 GHz to 1.6 GHz, 0.13um, 1M L2, 400 MHz FSB

■ Support TDP to 25W

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Core Logic

Bus Speed Memory

Audio Codec

PCMCIA TI PCI1410 IDE

Controll er HDD Toshiba/Fujitsu/ Hitachi

KBC/EB C

Keyboar d

Memory Card

Intel 855GME + Intel

(ICH4-M)FW82801DBM

100 MHz

DDR SDRAM

System ROM

VT1612A

Integrated in Core

Logic

ITE IT8510E

Sumrex/ Chicony

4 in 1

GenesisGL817E

■ Support DDR 333 memory technology

■ Intel® Extreme Graphics 2 technology

■ Dynamic input/output buffer disabling for processor system bus &

memory

■ Optimized internal clock gating for 3D & display engines

■ Integrated low voltage differential signal (LVDS) interface

■ Front Side Bus 400 MHz (100 MHz bus clock)

■ DDR 333, SO DIMM 200-pin DDR SDRAM * 2

■ System DDR SDRAM Up to 1GB total

■ Support SPD (Serial Presence Detect) for DIMM detection

■ 512KB Flash ROM Contains Code for System BIOS (ROM in Socket)

■ Microphone Input

■ Headphone Output

■ Build-in Microphone

■ Card bus: Single-slot ACPI Card Bus (Type II)

■ Support Ultra ATA 100

■ 40GB/60GB/ 80GB 2.5” HDD

■ ACPI Power Management Channel

- 2 Power Management channels

- Compatible and enhanced mode

■ 86 Keys, Win Key, Number Key support,

■ Water resistant Keyboard.

■ Support SD card, MS card , MMC card and MS-pro

■ USB 2.0 compliant

Optical Device

Point Device

S/W MODEM

Wireless Intel PRO Wireless 2200

S-Video CH7011

Bluetoo th Controll er

Integrat e USB

QSI/ LITE-ON

SYNAPTICS

MDC Board

MSI MS6833

(Optional)

Bluetooth module

(Optional)

■ Support boot function

■ CD-RW/DVD Combo

■ Dual DVD (Optional)

■ PS/2 Touch Pad with 2 buttons

■ Supports scroll Up/Down function by driver installed

■ Standard AC97 MDC interface with Scatt er, Gather and Burst

capability

■ Wake on Ring on ACPI mode through AC97 link

■ Supports ITU v.92/v.90

■ IEEE 802.11 b/g

■ Compliant with 802.11g and 802.11b (2.4GHz)

■ Support Lumance, Chroma signals for TV

■ 4-pin S-Video connector

■ Integrated NTSC and PAL encoder

■ Build-in USB BT dongle

■ Stereo Audio support

■ Build-in USB BT dongle or Flash memory disk (Optional)

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LAN Controll er

IEEE

RTL8100CL

T1 TSB43AB22A

1394 LCD

16:10 / 4:3

Extern al CRT

I/O Port

Speaker

Primary Battery

Seconda ry Battery

(TBD)

AC-DC Adapter

EMI Regulati on Safety Regulati on LED status Indicato r

■ 1 x DC-IN Jack

■ 1 x 15 Pin CRT Port

■ 1 x S-Video Output Port

■ 1 x IEEE 1394 Port

■ 2 x Phone Jac k s For Microphone Input / Audio Output:

a). External Microphone Jack 1/8” b). External Headphone Jack 1/8” with SPIDF

■ 1 x RJ-45 LAN

■ 1 x RJ-11 MODEM

■ 1 x PCMCIA Card bus socket for PC Card Type II

■ 2 x USB 2.0 Ports

■ 1 x card reader port (4 in 1)

SMP / GELXPERT

SMP

Li-Shin/Lite-On

Hi-Pro (20V/65Watts)

CE/ FCC/ CCC/ BSMI (customer request)

UL/ cUL/ TUV /Nordic / TUV-CB/CTR-21

■ Num Lock

■ Scroll Lock

■ Caps Lock

■ ODD, HDD R/W

■ RF-ON (Wireless LAN)

■ Battery status

■ Suspend

TECHNICAL SERVICE MANUALPrestigio Visconte120

■ Supports 10 and 100 Mb/Sec. Full and half Duplex operation

■ Support IEEE 1394 and 1394a with Open HCI Compliance

■ PCI V2.2 MAC/BIU supports

■ 12.1”LCD

■ Display type: WXGA(1280 X 800)(16:10)/XGA(1024 X 768)(4:3)

■ Resolution: Up to 2048 x 1536 Pixels

■ 1 watt x 8 ohm x 2 + 1.5 watt x 8 ohm x 2 (Speaker) (16:10)

■ 1.5 watt x 8 ohm x 2 (Speaker) (4:3)

■ Li-ion Smart Battery BQ-2060 Gas Gauge IC

■ 6Cells, 11.1V/4400mA (3S2P), 3.7V/2200mAH/Cell, Samsung/LG

■ Battery life: 6 cells for 4hrs (TBD)

■ Li-ion Smart Battery BQ- 2084 Gas Gauge IC

■ 4Cells, 14.8V/2200mA (4S1P), 3.7V/2200mAH/Cell, Samsung/LG

■ Battery life: 9 cells for 6 hrs (TBD)

■ Build-in secondary battery. Design with charging status indicator on

battery pack.

■ Automatics Voltage adjustment between 100 and 240VAC 50/60Hz.

■ Regulations: cUL, TUV, CE…ect, product spec as a reference.

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Functio n Key

■ Fn + F1 : Enters Suspend Mode.

■ Fn + F2 : Wireless LAN on or off

■  Fn + F3 : Turns Battery Warning Beep on or off.

■  Fn + F4 : Changes Display Mode: LCD-only, CRT-only and LCD&CRT.

■  Fn + F5 : Turns Speaker Volume up.

■  Fn + F6 : Turns Speaker Volume down.

■  Fn + F7 : Increases Display Brightness.

■  Fn + F8 : Decreases Display Brightness.

Power Button

Instanton Button

Power Manage ment

Operati on System System BIOS Measure ments

■ On / Off : Programmable Power Buttons (Supported by Win OS)

■ 1 Sec. → Suspend; 4 Sec. → Power Off

■ On / Off under Linux

■ Support DVD player, MP3 player, CD player, USB storage devices reader, View photo, TV out, SPDIF

■ Bluetooth remote controller and stereo headphone (TBD)

■ Disable/enable silent mode under windows

ACPI 2.0 Fully Compliant with

■ 

S0, S3 , S4 and S5

Uniwill Smart Power I and II

■ Support: Windows 2000 and Windows XP

■ Compatibles: Windows98 SE, Windows ME, windows Windows NT 4.0, Linux (Limited Support)

■ Plug and Play Note BIOS with ACPI 2.0 and APM 1.2

■ Dimension: L230mm X W292mm X H25~36mm

■ Weight: 1.9k g (TBD)

2.2 Preface

The software engineering specification is a dep loyment from product marketing specification. It should outline major tasks to be implemented in a specific model. For any model which has been defined from product marketing division, there should have a product marketing specification comes out. The purpose of this specification i s to be a n impl ementation gui deline fo r engineers who a re responsi ble for the m odel. It intends to avoid ambiguity about function definitions so as to allow engineers to shorten their implementation period. The specification covers all the bundled software components which including BIOS, Micro-Controller, device drivers and applications. The target Operating Systems will be Windows XP, Windows 2000. The device drivers and applications are options based on per-customer’s requirements. The engineers should make sure that these drivers and application could run without any difficulties on the target PC2001 model. The readers of this specification are assumed to have enough experiences and knowledge to understand whatever in the context. The specification will not intend to explain any detail of specific topic.

2.3 Summary of BIOS Specification

Feature Description

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Basic Bios Features POST(Power On Self Test)

Quiet Boot (optional show OEM Boot Logo) Multi-Boot APM 1.2 Compliance Support ACPI 1.0b Spec. Support PCI 2.1 Spec. Support WinXP/ME and Win2000

Support SMBIOS 2.3 Spec. CPU Auto detect the CPU type and speed DRAM Auto detection and sizing up to 1GB Cache Auto detection and sizing, and always enabled Hard Disk Support auto IDE detection

Support LBA mode for large capacity HDD > 8GB

Support Ultra DMA 33/66/100

Support Fast PIO mode 4 Multi-Boot Support boot from HDD, CDROM/DVD-ROM, LAN, USB removable devices Crisis Disk Support Flash BIOS from BIOS Boot Block Plug and Play Support PnP runtime service and Conflict-Detection-Resolve during POST

Support SMBIOS2.3

Auto routing PnP device I/O, Memory, IRQ and DMA

Support ACPI 2.0 Device Management Keyboard Controller WHQL Keyboard Logo compliance

Support hot plug/swap external PS/2 mouse and keyboard

Support Fn hot-key Power Management Support ACPI 1.0b power management

Support system S3, S4 state

Support CPU C0, C1 ,C2state

Support Uniwill Smart Power control by EC Instant On Support Instant On button to boot to Linux with DVD Player function Core Logic INTEL855GME + ICH4M

2.4 SYSTEM

2.4.1System Memory

The System consists of DDR memory on 64-bit bus and the size options are 128/25 6/512MB on eac h DIMM slot. Th e

BIOS will automatically detect the amount of memory during POST.

2.4.2VGA

The VGA chip is Intel 855GME Build in VGA

2.4.3Audio

The audio controller is integra ted in s outh b ridge an d through the AC97 data line to external CODEC to reduce the noise caused by PCB’s layout. According to the H/W architecture , the BIOS will recognize it as a PCI device and initialize it in PCI bus initialization. The PCI legacy audio mode is not to be supported.

2.4.4Modem

The system can use all of the modem that is AC97’ compliance and the MDC form factor. During POST, the BIOS will

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detect the existence the MDC and set proper registers in south bridge

2.4.5PCMCIA

The TI PCI1410 supports a variety of features . PCcard , CardBus

2.4.6 Card Reader

Card Reader via USB bus, support SD Card , MMC, Memory Stick, Memory Stick Pro

2.4.7LED Indicator

Indicator Function Description

HDD/CDROM LED The LED will turn on when the hard disk or CDROM is activated or accessed Power LED The LED will turn on green when Power button is pressed to power on Instant On LED The LED will turn on green when Instant On button is pressed to power on

The LED will turn on green when Silent mode

Charge LED The LED will always off when without Battery

The LED will turn on green when Battery Full Charged The LED will turn on amber when Battery Charging

The LED will turn on red when Battery Low warning Suspend LED The LED will turn blink green when system is suspend Wireless LED

1. Setup menu can define RF enable or disable

2. Load default = RF enable

3. Without WALN card = always disable

4. Into suspend = RF disable

5. Before Power off & Suspend need keep RF status for setting next power on &

resume .

Cap Lock LED The LED will turn on when Cap Lock functio n is activated Scroll Lock LED The LED will turn on when Scroll Lock function is activated Num Lock LED The LED will turn on when Num Lock function is activated

2.4.8PCI Device

All the PCI devices will occupy the system resources, such as I/O, Memory and IRQ, especially the IRQ assignment is relative to H/W and system arrangement. The following will list all PCI devices:

PCI Device IDSEL

Bus# Device# Func# INT Pin Device Name PAD19 1 3 0 B TI PCI1410 PCMCIA PAD26 1 10 0 C TI TSB43AB22A IEEE-1394 PAD28 1 12 0 D LAN RTL8100CL 1 7 0 B, D MINI PCI DEVICES

2.4.9SMBus Devices

The SMBus is a two-wire interface through which the system can communicate with power-related chips. The BIOS should initialize the SMBus devices during POST.

SMBus Device Host/Slave Address

ADM1032 (Temperature) Slave 4Ch

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Battery Slave 16h ICS950813 (Clock Generater) Slave D2h ICS91718 (LVDS Spresd Spectrum) Slave D4h CH7011A (TV) Slave ECh SO-DIMM SPD Slave A0h, A2h AT24C02 (IEEE-1394 EEPROM) Slave 93C46 (LAN EEPROM) Slave

2.4.10GPIO Pin Assignment

The following will list the core chip GPIO definition and function:

General Purpose Inputs

Pin Name Function Name Type Signal Description

GPIO12 RUN_SCI# Input 10Kohm pull high GPIO32 LCDSEL0# Input Select LCD type GPIO33 LCDSEL1# Input Select LCD type GPIO34 LCDSEL2# Input Select LCD type

2.5 Keyboard Controller

The system uses the ITE IT8510E as the keyboard controller and ACPI embedded controller. Following will summarize all

the features of keyboard firmware.

z Uniwill Smart Power support z Internal Keyboard and Auxiliary Device Support and Internal Pointing Device Support. z Internal Keyboard Scan Cod e Controller Support and Internal Numeric Keypad Support. z Simultaneous Operation of External Devices z Simultaneous Operation of External Keyboards z Simultaneous Operation of External Auxiliary z Device Hot Pluggability z Embedded Controller IT8510E 176-Pin LQFP packag e z LPC System Interface z ACPI Embedded Controller Power Management Event Control. z Single Pin Keys Support . z PS/2 Interface External Port Support support. z System Power On/Off ATX Power Sequence Control. z System BIOS Strap Pin. z System BIOS ROM Flash Protect. z FAN DAC or speed Control. z LCD Backlight Brightness Adjust. z Direct LEDs Support.

2.6 Power Management

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INPUT :

Input voltage range : 9V~17Vdc (Battery) or 18V~21.5Vdc (Adaptor). Adapter: 20V @ 3.25A,65W constant voltage mode .

Battery: Main Battery: 4 Cells (4S1P) DC 14.8V 2200mA 3 Cells(3S2P) DC 11.1V 2200mA/2000mA

Second Battery: 3 Cells(3S1P) DC 11.1V(Option) 2200mA

2.6.1 General Requirement

The purpose of the Power Management (PM) is trying to reduce the power consumption of the system and extent the battery life, increase the time without recharging the battery. The Advanced Configuration and Power Interface (ACPI) specification is the latest and better PM method and will replace the traditional APM and PNP functions. ACPI is a kind of Operating System Directed Power Management (OSPM), that is, the OS will control the system/devices to enter proper power-saving mode and determine when to do it. The BIOS shall provide the ACPI table that is written by ASL language, to tell the OS how to setup and control the system/device configuration and the power-saving mode. So the system H/W, BIOS and drivers must be meet the ACPI specification:

 ACPI 1.0b compliant  Intel Geyserville III Technology Support  Supporting processor power state C0, C1 , C2 ,C3  Supporting system state S0, S3, S4 (WinXP) and S5  Support Un iwill S mart Power Function

First of all, the next section will depict the power management state transition, then describe the definition for each

system state.

2.6.2 Power Management State Transition

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2.6.3 Power Management Mode Definitions

Each system (or model) may have different PM model and state definition. For clear, see the following table :

PM Mode Definitions

Full-On The CPU runs in full speed and all the devices are power on. The system can respond to all

applications with maximum performance.

1. The system is in the state S0.

2. The CPU is in the state C0.

3. All the devices are in the state D0.

Geyserville III Idle This mode is similar to Full-On . The CPU might change into C1 or C2 state depend on the OS, in

Suspend The state is more power saving than above, the CPU and most of parts power will be cut off except

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CPU will running between diffenent BUS ratio depend on system loading, if power Schemes set to Presentation or Max Battery

order to save CPU power consumption.

1. The system is in the state S0.

2. The CPU is in the state C1 or C2.

3. All the devices are in the state D0.

DRAM system.

1. The system is in the state S3.

2. The CPU and all of devices are power off except DRAM system.

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SOFF/STD The state is the most power saving mode, all of the parts in the system will power off, except the

keyboard controller enter to idle mode continuously to control the battery charging and monitor power button. Note: Before enter to S4, the OS will save all of data or registers in HDD.

1. The system is in the state S5 or S4.

2. The CPU and all of devices are power off.

When system is in suspend mode (S3 state ), external keyboard/mouse and touch pad cannot be the wake up event source. Use Power button or Lid to resume.

2.6.4 Uniwill Smart Power Function

The purpose of Smart Power is to save the power consumption during the system is not busy. This function not only save the power of Battery to extend the Notebook’s battery working time, but also reduce the the temperature of CPU / Chip and keep system working in a lower temperature to extend the CPU and whole system’s life. Reduce temperature will also keep Operation System work stable.

2.6.4.1 Instant On Mode: If press Instant On button to power on, CPU ext. clock will keep at 66MHz, CPU bus ratio will keep at the minimum.

2.6.4.2 Long Battery Life Mode: Also called Smart Power 1, CPU ext. clock will keep at 100MHz, CPU

maximum bus ratio will keep at the most lower level 4 when battery mode detected (ex. Banias 1. 7G 6 point will keep maximum at level 2, Dothan 1.8G 7 point will keep maximum at level 3). This option can be enabled/disabled by CMOS setup.

2.6.4.3 High Performance Mode: Also called Smart Power 2, CPU ext. clock will increase to 115MHz,

CPU bus ratio will keep as Pemtium M CPU default when AC mode detected. This option can be enabld/disabled by CMOS setup. Silent Mode: The FAN will stop or run at very low speed to keep system slient. In Windows XP OS press Instant On button will toggle Silent mode. CPU ext. clock will decrease to 80MHz, CPU bus ratio will keep at the minimun no matter AC mode or Battery mode when Silent mode enabled.

2.6.4.4 Pentium M CPU bus ratio table:

CPU Bus Ratio level

CPU type 0 1 2 3 4 5 6 7 Banias 1.7GHz 6 points for B1 17 14 12 10 8 6 NA NA Banias 1.4GHz 5 points for B1 14 12 10 8 6 NA NA NA

Dothan 2.0GHz 8 points for B1 20 18 16 14 12 10 8 6 Dothan 1.8GHz 7 points for B1 18 16 14 12 10 8 6 NA Dothan 1.7GHz 6 points for B1 17 14 12 10 8 6 NA NA

2.6.5 CPU Fan Control

In the system use the fan as the active cooling device. It is not necessary always turn on full speed, so following will depict the method and specification of fan speed control. Before it we would like to define the fan speed: Please refer to SmartPower Management Software Designer’s Guide

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Because fan will consume some power and make some noise, the system will try to keep the fan in low speed and keep the system in high performance as possible. Unfortunately, there are some trade-off among some factors: thermal, noise and CPU performance, so we increase the fan speed as active cooling method and triger the CPU clock throttling as passive cooling method. The CPU clock and fan speed is controlled depend on the CPU temperature from hardwire thermal monitor.

2.6.6 The backlight control of LCD

The LCD panel is another key parts that will consume more power of the notebook system, so there is a way to reduce the power consumption on battery only, e.i. reduce the brightness of backlight when end-user unplug the AC adaptor. The backlight is controled through the KBC controller, and it is divide into 8 levels from darkest to brightest. The KBC bios know the status of power source and the current backlight’s brightness any time. When the AC adaptor unplug, the KBC will reduce the brightness one or two level automatically. There is another approach to control the backlight, it will be turn off when LCD cover is close (LID switch), conversely, it will be turn on when LCD cover is open

2.7.1 Crisis Disk

Crisis Disk function can recover the BIOS back if flash BIOS fail and can’t boot up due to lost power while BIOS flashing or

any other situations. Operation as below:

2.7.1.1 Crisis Disk options: There’re 3 kinds of Crisis Disk options (Press Key Conbine) as below

2.7.1.2Ctrl-Home: NVRAM data (DMI string) will be preserved, CMOS data will be destroyed after flash.

2.7.1.3 Ctrl-PageDown: both NVRAM and CMOS data will be preserved.

2.7.1.4 Ctrl-PageUp: both NVRAM and CMOS data will be destroyed.

2.7.1.5 The correct way to press these combine key is, Press and Hold “Ctrl” key, then Press and

release the second key (ex. Home) several times.

2.7.2 Prepare a Floppy Disk contain BIOS ROM file

2.7.2.1 Complete Format a Floppy Disk, to make sure there’s no bad sector

2.7.2.2 Rename the BIOS ROM filename to “AMIBOOT.ROM” and copy this file into the Floppy Disk

2.7.2.3 Insert the Floppy Disk into USB Floppy Disk Drive

2.7.2.4 Insert the USB Floppy Disk Drive into any USB port

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2.7.3 Start to flash BIOS with Crisis Disk Function

2.7.3.1Insert AC adaptor, in case the Battery is too low to shutdown during flashing BIOS

2.7.3.2 Press Power Button to turn on power

2.7.3.3 Press “Crisis Disk option key” (ex. Ctrl-Home) several times

2.7.3.4 Watch the USB Floppy Disk Drive is accessing a while

2.7.3.5 Screen will show a “Starting FLASH Recovery.” message while flashing BIOS

2.8 CMOS Setup Menu

The setup function only can be invo ked by pressing F2 key during POST that provide a appr oach to change som e setting and configuration the user prefer, and the changed values will save in the battery backu p RAM of CMOS RTC and will take effect after the system rebooted. The setup uses a menu interface to allow the user to configure their system and the features are briefly listed as follow

Press F12 key for Boot Menu

2.8.1 Main Menu

BIOS SETUP UTILITY

Main Advanced Security Power Boot Exit

System Overview

BIOS Information

BIOS Version : (OEM BIOS Version) KBC Version : (OEM KBC Version) Build Date : (BIOS build date)

Processor

Type : (detected Intel CPU type xxxx) Speed : (detected CPU real Speed)

System Memory

Size : (detected memory size xxxMB)

System Tim e [00:00:00] System Date [Tue 01/01/2003]

2.8.2 Advanced Menu

Use [Enter], [Tab] Or [SHIFT-TAB] to Select a field..

Use [+] or [-] to Configure system Time.

←→ Select Screen ↑↓ Select Item ＋－ Change Field

Tab Select Field F1 General Help F10 Save and Exit ESC Exit

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BIOS SETUP UTILITY Main Advanced Security Power Boot Exit Advanced Settings WARNING: Setting wrong values in below sections May cause system to malfunction.

>IDE Configuration

TouchPad Support [Auto] Internal Modem Support [Enable] LCD AutoDimm Function [Enabled] Mini PCI Wireless LAN [Enabled]

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Configure the IDE device(s)

←→ Select Screen ↑↓ Select Item

Enter Go to Sub Screen F1 General Help F10 Save and Exit ESC Exit

2.8.3 Advanced -> IDE Configuration

BIOS SETUP UTILITY Main Advanced Security Power Boot Exit IDE Configuration > Primary IDE Master : [Hard Disk] > Secondary IDE Master : [ATAPI CDROM]

While entering setup, BIOS auto detects the Presence of IDE devices. This displays the status of auto detection of IDE devices.

←→ Select Screen ↑↓ Select Item

Enter Go to Sub Screen F1 General Help F10 Save and Exit ESC Exit

2.8.4 Advanced -> IDE Configuration -> Primary IDE Master

BIOS SETUP UTILITY

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Main Advanced Security Power Boot Exit Primary IDE Master Device :Hard Disk Vendor :FUJITSU MHT….. Size :40.0GB LBA Mode :Supported Block Mode :16Sectors PIO Mode :4 Async DMA :MultiWord DMA-2 Ultra DMA :Ultra DMA-5 S.M.A.R.T. :Supported

Select the type Of device connected To the system.

←→ Select Screen ↑↓ Select Item ＋－ Change Option

F1 General Help F10 Save and Exit ESC Exit

2.8.5 Advanced -> IDE Configuration -> Secondary IDE Master

BIOS SETUP UTILITY Main Advanced Security Power Boot Exit Secondary IDE Master Device :ATAPI CDROM Vendor :QSI CD-RW/DVD-ROM… LBA Mode :Supported PIO Mode :4 Async DMA :MultiWord DMA-2 Ultra DMA :Ultra DMA-2

Select the type Of device connected To the system.

←→ Select Screen ↑↓ Select Item ＋－ Change Option

F1 General Help F10 Save and Exit ESC Exit

2.8.5 Security Menu

BIOS SETUP UTILITY Main Advanced Security Power Boot Exit

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Security Settings Supervisor Password :Not Installed User Password :Not Installed

Change Supervisor Password Change User Password Clear User Password

Boot Sector Virus Protection [Disabled]

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Install or Change the Password.

←→ Select Screen ↑↓ Select Item

Enter Change F1 General Help F10 Save and Exit ESC Exit

2.8.6 Power Menu

BIOS SETUP UTILITY Main Advanced Security Power Boot Exit Power Settings Intel( R ) SpeedStep( tm ) tech. [Automatic] Power Button Mode [Suspend] Long Battery Life Mode [Disable] High Performance Mode [Disable]

Depending on AC or Battyery powered, CPU Speed will change based on the selections

←→ Select Screen ↑↓ Select Item ＋－ Change Option

F1 General Help F10 Save and Exit ESC Exit

2.8.7 Boot Menu

BIOS SETUP UTILITY

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Main Advanced Security Power Boot Exit Boot Settings Quiet Boot [Enabled] (depend on OEM logo)

> Boot Device Priority

Configure Settings During System Boot.

←→ Select Screen ↑↓ Select Item

Enter Go to Sub Screen F1 General Help F10 Save and Exit ESC Exit

2.8.8 Boot -> Boot Device Priority

BIOS SETUP UTILITY Main Advanced Security Power Boot Exit Boot Device Priority 1st Boot Device [Removable Dev.] 2nd Boot Device [CD/DVD] 3rd Boot Device [Hard Drive] 4th Boot Device [Realtek Boot Agent]

2.8.9 Exit Menu

Allows BIOS to skip Certain tests while Booting. This will Decrease the time Needed to boot the System.

←→ Select Screen ↑↓ Select Item ＋－ Change Option

F1 General Help F10 Save and Exit ESC Exit

BIOS SETUP UTILITY Main Advanced Security Power Boot Exit Exit Options Exit system setup

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Save Changes and Exit Discard Changes and Exit Discard Changes

Load Optimal Defaults

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After saing the Changes.

F10 key can be used For this operation.

←→ Select Screen ↑↓ Select Item

Enter Go to Sub Screen F1 General Help F10 Save and Exit ESC Exit

2.8.10Load Optimal Defaults

Press “F9” can load optimal defaults.

Load Optimal Defaults?

[Ok] [Cancel]

2.8.11 Save Changes and Exit

Press “F10” can save changes and Exit

Save configuration changes and exit setup?

[Ok] [Cancel]

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2.1. System Block Diagram …………………………………………………...

2.2. Major Component Definition.……..……………………………….……

2.3. Connector Definition…….………………………………………………..

2.4. Major Components And Connectors Location………………………….

+ 93 hidden pages

Prestigio VISCONTE 120 Technical & Service Manual

Specifications and Main Features

Frequently Asked Questions

User Manual

Main Chip:

Multimedia:

Extern al CRT

■  Fn + F3 : Turns Battery Warning Beep on or off.

■  Fn + F5 : Turns Speaker Volume up.

■  Fn + F6 : Turns Speaker Volume down.

■  Fn + F7 : Increases Display Brightness.

■  Fn + F8 : Decreases Display Brightness.

2.4.2VGA

2.4.3Audio

2.4.4Modem

2.4.5PCMCIA

2.4.6 Card Reader

2.4.7LED Indicator

2.4.8PCI Device

2.4.9SMBus Devices

2.4.10GPIO Pin Assignment

2.6.3 Power Management Mode Definitions

2.6.4 Uniwill Smart Power Function

2.6.4.4 Pentium M CPU bus ratio table:

2.6.5 CPU Fan Control

2.6.6 The backlight control of LCD

2.7.1 Crisis Disk

2.7.2 Prepare a Floppy Disk contain BIOS ROM file

2.7.2.3 Insert the Floppy Disk into USB Floppy Disk Drive

2.7.2.4 Insert the USB Floppy Disk Drive into any USB port

2.7.3 Start to flash BIOS with Crisis Disk Function

2.7.3.2 Press Power Button to turn on power

2.7.3.4 Watch the USB Floppy Disk Drive is accessing a while

2.8 CMOS Setup Menu

2.8.1 Main Menu

2.8.2 Advanced Menu

2.8.3 Advanced -> IDE Configuration

2.8.4 Advanced -> IDE Configuration -> Primary IDE Master

2.8.5 Advanced -> IDE Configuration -> Secondary IDE Master

2.8.5 Security Menu

2.8.6 Power Menu

2.8.7 Boot Menu

2.8.8 Boot -> Boot Device Priority

2.8.9 Exit Menu

2.8.10Load Optimal Defaults

2.8.11 Save Changes and Exit