APPENA M785_Service_Manual.pdf

Appendix

Notebook Specification

This appendix provides the technical specification of the M785 notebook:

A.1 System Specification

MICRO PROCESSOR

CPU Type

Intel DT Pentium-4 Northwood Processor

Clock Speed

DT Pentium-4 CPU at 2.0/2.2/2.26/2.4/2.53GHz

Internal L1 Cache

64KB

Internal L2 Cache

512 KB

CPU Package

uFCPGA packaging

SYSTEM LOGIC CHIPSET

Chipset Type

• SIS 650 - North Bridge

• SIS 962 - South Bridge

Thermal controller

Integrated in South Bridge

MEMORY MODULE

Package

DDR-SO-DIMM (1.25”)

Size

128 / 256 / 512MB

Mode

DDR SDRAM

Frequency

266 MHz (Northwood)

Data Path

64 Bit

Refresh

CBR Refresh

Supply Voltage

2.5V

Extension

Upgradable to max. 1024MB using 512 MB SODIMM x 2

Parity Support

No parity bit for all memory

BIOS ROM

ROM Type

512K x 8 CMOS Flash Memory – 49LF040A (SST)

ROM Size

4M-bit

Boot Code Sector

64KB Top Sector

Package

32-pin lead PLCC Package

Erase / Program

• 70 ms (typical) Chip-Erase Time

• 18 ms (typical) Sector-Erase / Block-Erase Time

• 14 us (typical) Byte-Program Time

• 8 seconds (typical) Chip-Rewrite Time

• Single-Pulse Program or Erase

Program Voltage

3.0V~3.6V

Supply Current

• Active = 6mA (typical)

• Standby = 10uA (typical)

FIC M785 Service Manual

A-1

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Notebook Specification

VIDEO SUBSYSTEM

Video Chipset

SIS 650 (Integrate in North Bridge)

Video RAM

Shared from System Memory of 8MB up to 64MB

Bus Interface

• 66Mhz Host-to-PCI Bridge

• A.G.P. v2.0 Compliant

Addressing

Linear Addressing

3D engine clock speed

Up to 143 Mhz

Maximum Resolution at CRT

1800 x 1400 at 32-bit color (16 million colors)

Maximum Color at CRT

32-bit color (16 million colors)

External CRT connector

15-pin D-Sub female

I/O SUBSYSTEM

I/O Controller

SMSC LPC47N267

Parallel / Printer Port (LPT1)

25-pin D-sub female connector (with EPP/ECP support)

Serial / COM Port (COM1)

• Type: 9-pin D-sub male RS-232 connector

• Baud Rate: 300 – 38400 bps (UART 16C550A)

• Drivers / Receiver: Maxim MAX3243 (SSOP, 28-pin)

KEYBOARD SUBSYSTEM

Keyboard Controller

ENE KB38867

Firmware Version

Version: 1.47

Package

64-pin TQFP

Host Interface

8042-style host interface

Keyboard Scan

Local 16 x 8 keyboard switch matrix

External PS/2 Keyboard

Mini-DIN PS/2 connector

SOUND SUBSYSTEM

Audio Controller

Integrated in South Bridge

Audio Codec

ALC 201 CODEC (Analog Devices)

Compatibility

Sound Blaster 16 (Pro) & AC’97 Revision 2.2

Wavetable Function

Software

Connection

Full-Duplex

Volume

Analog H/W Volume

Built-in Speaker

2-way (left and right) mini stereo 1W 8 Ω speakers

Built-in Microphone

Mono

Line-Out Jack

1 x line-out jack with 50mW/20ohm driving capability supported

S/PDIF out

Microphone Jack

1 x 3.5p microphone jack with 50mW/20ohm driving capability

POINTING DEVICE SUBSYSTEM

Chipset Controller

Mitsubishi M38867E4HP Version 1.47

Package

64-pin TQFP

Touchpad Type

Synaptics TM41PDG351-1 Glide Point

Interface

PS/2

External PS/2 Mouse

Mini-DIN PS/2 connector (share with PS/2 keyboard)

A-2

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Notebook Specification

PCMCIA SUBSYSTEM

Chipset Controller

ENE CB1410 PCI-cardbus bridge

PCMCIA Slot Configuration

1 Type I or Type II

Bus Type

32-bit PCI CardBus

Compatibility

Yenta ™ PCI to PCMCIA CardBus Bridge Registers

Compliance

ACPI-PCI Bus Power Management Interface Spec Rev 1.1

POWER MANAGEMENT UNIT (PMU)

PMU Controller

Mitsubishi M38859FFHP (PMU08)

PMU Modes

Video Timeout, Hard Disk Timeout, Suspend to RAM (STR)

mode, Suspend to Disk (STD) mode

Others

LCD Cover-Switch STR, ACPI, DMI 2.0, Thermal Control

STATUS LED INDICATORS

Number of LEDs

7 LEDs

Power Status LED

Green color when powering on

Green color blinking when in STR or STD

Amber color in Battery Low.

Battery Charge LED

Green color in charging status

Lights off when the battery is fully charged or no battery installed

Internet / Mail LED

Green color blinking when a new mail is arriving

HDD LED

Green color when accessing the HDD

FDD LED

Green color when accessing the FDD

Num Lock LED

Green color for Num Lock activate on keyboard

Caps Lock LED

Green color for Caps Lock activate on keyboard

Scroll Lock LED

Green color for Scroll Lock activate on keyboard

HOT-KEY DEFINITION

Number of hot-keys

8 <Fn> key combinations

Display Mode

Fn + F3 (LCD/ CRT/ TV/ LCD&CRT)

PC Speaker On / Off (Mute)

Fn + F6

Brightness Up

Fn + F8

Brightness Down

Fn + F9

Internet Function Key

Internet Button

Mail Function Key

Mail Button

FIC M785 Service Manual

A-3

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Notebook Specification

A.2 Display Specification

14.1” XGA TFT LCD ( HYDIX)

LCD Model

HT141X14-101

LCD Type

14.1” XGA TFT

Display Area

H285.696 x V214.272 [mm]

Display Pixels

H1024 x V768 pixels

Pixel Pitch

H0.279 x H0.279 [mm]

Display colors

262K Colors

Module Size

298.5(W) x 227.5(H) x 5.8(D) [mm]

Weight

Approx. 550g

Contrast Ratio

200:1 (typ.)

Power Supply

3.3V

Response Time

30ms (max)

Operating Temperature

0 to 50 degrees Celsius

Storage Temperature

-20 to 60 degrees Celsius

15.0” SXGA TFT LCD (HANNSTAR)

LCD Model

HSD150PX14-A

LCD Type

15.0” SXGA+ TFT

Active Area

H304.1 x V228.1 [mm]

Display Pixels

H1400 x V1050 pixels

Pixel Pitch

0.218 [mm]

Display colors

262K Colors

Module Size

315.7(W) x 240.5(H) x 7(D) [mm]

Weight

Approx. 650g

Contrast Ratio

250:1 (typ.)

Brightness

150 (cd/m²)

Viewing Angle (U/D/L/R)

10/30/45/45

Power Supply

3.3V

Response Time

40ms (max)

Operating Temperature

0 to 50 degrees Celsius

Storage Temperature

-20 to 60 degrees Celsius

A.3 DVD/CD-RW Combo Drive Specification

Drive Manufacturer

QSI SBW-161

Physical Dimension

128.0 x 12.7 x 129 [mm] ( W * H * D )

Weight

300g

Manual tray loading

Ejection

Manual eject using the eject button

Auto eject using the eject command on software

Host Interface

Enhanced IDE (ATAPI)

Access Time (1/3 stroke)

DVD-ROM 180ms Typ.

CD-ROM 130ms Typ.

A-4

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Notebook Specification

Data Transfer Rate

(ATAPI Interface)

16.7 MByte/s (PIO Mode 4)

16.7 MByte/s (Multi word DMA transfer mode-2)

33.3 MByte/s (Ultra DMA transfer mode-2)

Data Transfer Rate (sustained)

Max. 10,800Kbyte/s (DVD); Max.3,600Kbyte/s(CD)

Data Write Rate

Max. 1,200Kbyte/s (CD-R) ; Max.600Kbyte/s(CD-RW)

Starting Time

Max. 15 sec (Except Multi Session)

Stop Time

Max. 6 sec (Except DVD-RAM)

Data Buffer Capacity

2MB

Supply Voltage

+5VDC +/- 0.25V

MTBF

60,000H (Duty 20%)

A.4 Keyboard Specification

Keyboard Type

JME K9801

Type of key switch

Membrane (PE) Switch

Number of keys

87 keys with embedded numeric keypad

Compatibility

Enhanced 101/102 emulation

Travel

3.0 mm – 0.3 mm

Keyboard Height

6.8 – 0.3 mm

7.0 – 0.3 mm (SPACE Key)

Keycap Pull Off Force

‡ 500g

Supply Voltage

Operating Temperature

-10 to 60 degrees Celsius

A.5 Touch Pad Specification

Touch Pad Type

Synaptics GlidePoint TM41PDG351-1

Interface

PS/2 (compatible with Microsoft Mouse Driver)

Supply Voltage

Supply Current

4.0mA (Max) Operating

Dimension

W65 x H49 x D2.82 (D1.07 PCB ) mm

Weight

8g.

Operating Temperature

0 to 60 degrees Celsius

Storage Temperature

-40 to 65 degrees Celsius

A.6 Internal Modem Specification

Modem Type

MDC FAX/MODEM UNIT

Chipset

Lucent Mars3 1648

Modem Chipset Interface

MDC

Wake Up Function

Supports Ring-in Resume Wake Up function

Connection Mode

V.90 Kbps

Speakerphone

Full duplex speakerphone (FDSP)

Fax Transmission Way

Half Duplex

Modem Speed

56 Kbps

FIC M785 Service Manual

A-5

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