Intel Notebook Computer 7200 Bedienungsanleitung Seite 1

1 Model 7200 Preliminary Service Manual Mainboard 77-72000-D02 LED 77-72004-D00 D/D & Charger 77-720

10 Super I/O Floppy Disk Controller - SMC FDC669FR l Intelligent Auto Power Management l 16 Bit Address Qualification (Optional) l 2.88MB Super I/

11 AIT1108E VGA to NTSC/PAL Converter l Converts VGA source analog RGB into broadcast-quality NTSC or PAL video signal. l Multiple output standards

12 ESS ES1879 High Quality Audio Chip l Single,mixed-signal,16-bit stereo VLSI chip for digital audio l High-quality,20-voice ESFM music synthesize

13 Interfaces Floppy Disk Drive Interface Pin Description Pin Description 1 VCC 29 N.C 2 VCC 30 N.C 3 MTR0# 31 N.C 4 INDEX# 32 N.C 5

14 Hard Disk Drive Interface The Notebook PC has a standard PC/AT interface (IDE) which can directly interface with any hard disk drive with an embed

15 RS-232C Serial Interface The Notebook PC has one RS-232C serial port which enables users to connect a serial printer, a serial mouse, a plotter, a

16 Expansion Memory Socket The Notebook PC has two 144-pin SODIMM type Expansion memory sockets with the following pin configurations: Socket 1: Pi

17 Socket 2: Pin Description Pin Description Pin Description 1 GND 2 GND 3 MD0 4 MD32 5 MD1 6 MD33 7 MD2 8 MD34 9 MD3 10

18 Docking Connector Pin Assignment Pin Description Pin Description Pin Description 1 A+ 2 A+ 3 CCO 4 SOUTA 5 GND 6 /DCD2 7 /DSR2

19 Internal Trackpad Interface There is a 8-pin connector used to interface with the internal trackpad. It will be disabled when external mouse has b

2 Specifications The Notebook Computer is a state-of-the-art, high performance, portable system. It offers a host of features specially designed to e

20 External Keyboard/PS2 Mouse Interface Pin Description 1 KBD-DATA 2 MUS-DATA 3 GND 4 VCC 5 KBD-CLK 6 MUS-CLK External S-Video TV-O

21 External USB (Universal Serial Bus) Interface Port A: Pin Description 1 V1+OUT 2 VD1-N 3 VD1-P 4 GND Port B: Pin Desc

22 Internal ISA Interface (For Optional Modem/LAN) Pin Description Pin Description 1 RSTDRV 31 MODEM 2 SD0 32 SD1 3 SD2 33 SD3 4 SD4 3

23 Internal Hardware MPEG Interface (For Optional MX501/ALi3307) Pin Description Pin Description 1 VCC 31 VCC 2 GND 32 GND 3 AD0 33 AD1

24 PCMCIA CardBus Interface Socket A: Pin Description Pin Description 1 GND 35 GND 2 A-CD3 36 A-CD1# 3 A-CD4 37 A-CD11 4 A-CD5 38 A-

25 Socket B: Pin Description Pin Description 1 GND 35 GND 2 B-CD3 36 B-CD1# 3 B-CD4 37 B-CD11 4 B-CD5 38 B-CD12 5 B-CD6 39 B-CD13

26 LCD Interface (For TFT XGA With FPDL/Panel Link) Connector A: Pin Description Pin Description 1 GND 31 GND 2 GND 32 GND 3 PP0 33 PP1

27 Connector B: Pin Description Pin Description 1 GND 31 GND 2 GND 32 GND 3 DEDGE 33 CEDGE 4 TxVCC 34 TxVCC 5 TxVCC 35 TxVCC 6 TE

28 DC/DC Converter Board The Notebook PC has a built-in DC/DC converter module which provides all the DC voltage outputs required by the system. Thi

29 CPU Power Board The module provides special CPU which voltage is adjustable (from 1.5V - 3.1V), This module will have the following features : A.

3 l PC Card Sockets ü One Type III or two Type II PC cards. ü CardBus support. ü One ZV-capable socket. l Mass Storage ü 2.5” (19mm high or less) o

30 Inverter Board The Notebook PC has a built-in inverter module which provides all the requirements to support the DSTN color and TFT color panels.

31 Setting DIP Switch Locate the DIP Switch (SW1) to set the correct configuration for the following purposes: l Flash ROM BIOS Update. l CPU upgra

32 POST Checkpoint Codes POST is performed by the BIOS when the computer is reset or booted. POST tests and initializes key components. When a POST r

33 Power On Self Test POST Phases Every time the system is power on, BIOS executes two types of POST routines: System Test and Initialization T

34 If an error occurs after the display device is initialized, the error message is displayed. A prompt to press <F1> will appear with the disp

35 Invalid Boot Diskette The BIOS can read the disk in the floppy disk drive A:, but can not boot the computer. Use another boot disk. Keyboard Is L

4 I/O Address Map Hex range Device 000 - 00F DMA controller-1 020 - 021 Interrupt controller-1 040 - 043 Timer 1 048 - 04B Timer 2 060 - 06E KB

5 Motherboard The motherboard is designed mainly based on Pentium CPU and the OPTi FireStar 82C700 chipset; it includes the following features: * O

6 Microprocessor P54C Pentium-100 Microprocessor The Intel Pentium Microprocessor is a 64-bit architecture with on chip Memory Management Unit (MMU),

7 Chips Core Logic Chip - OPTi FireStar 82C700 l Support for Intel 586 CPU with bus speed up to 66MHz l Support for both symmetric and asymmetric t

8 VGA Controller - C&T 65554 l Supports displays with options for 1, 1.5, 2 and 4 MB l Supports burst PCI and EDO/FPM. l Supports 16 bit color

9 PC CARD 95 (CardBus) Interface Controller - TI PCI1131 TI CardBus Interface Controller 1131 implements the PCMCIA 2.0/JEIDA 4.1 standard. It conta