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MiTAC 8575A, Service Manual

The MiTAC 8575A Service Manual is available for free download on our website. This manual contains detailed instructions on how to service and repair your MiTAC 8575A product. Download the manual from manualshive.com to ensure proper maintenance and troubleshooting of your device.

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5

5

4

4

3

3

2

2

1

1

D

D

C

C

B

B

A

A

AGND

AGND

AGND

Cap pin33:   1U     X

Very Close to Codec

AGND

AGND

CHIP      ALC200  CS4299

Cap pin32: 0.1U    0.01U

20mil

AGND

AGND

AGND

INTERNAL MICROPHONE

Close to ADP3301

CLOSE TO CODEC

Cap pin31: 0.1U     X

AGND

Close to Codec

Close to Codec

AGND

MIC

AGND

CAGND

AGND

AGND

AGND

AGND

AUDIO CODE & AMPLIFIER

External Micro Phone Jack

AGND

AGND

AGND

Cap p33/34    X    1000P

HI

LOW

L

AGND

SPK_OFF

Very Close to TPA0202 Pin 18/7

R

AGND

Signal

AGND

AGND

AGND

CAGND

Internal Speaker Connector

Normal

Amplifier

Shut Down

AGND

AOUT_R/L Cap x2 - SIZE0805

AGND

AGND

AGND

AGND

Line Out Phone Jack

AGND

AGND

AGND

AGND

AGND

AGND

AGND

AGND

0

Ohms?

AGND

AGND

AGND

AGND

AGND

01

8575A AUDIO CODEC & AUDIO AMP

20

30

Monday, June 17, 2002

 BD 311671700001 & TU 411671700011

Custom

Title

Size

Document
Number

Rev

Date:

Sheet

of

CDROM_LEFT

AC97_RST#

CDROM_COMM

MIC1

MIC2

MONO_OUT

AOUT_L

AOUT_R

AC97_SDIN

CDROM_RIGHT

AC97_SYNC

MODEM_SPK

AC97_BITCLK

AC97_SDOUT

AMP_MUTE

SPKLOUT-

-DECT_HP/OPT

-DEVICE_DECT

AC97_BITCLK

SPDIFOUT

SB_SPKR

MIC_VREF

MIC_VREF

-CARDSPK

LINE_OUT_2

LINE_OUT_5

VR1_2

SPDIFOUT

VR1_5

MIC_2

MIC_3

MIC

SPKROUT-

AOUT_R

AOUT_L

-DEVICE_DECT

AMP_MUTE

-DECT_HP/OPT

-DEVICE_DECT

AVDDAD

+3VS

AVDDAD

5V_AMP

5V_AMP

AVDDAD

+5V

+12VS

AVDDAD

+5VS

+3VS_SPD

AVDDAD

AVDDAD

AVDDAD

+3VS

+3VS_SPD

5V_AMP

R727

2.2K

0603

1

2

L530

PLP3216S

CHOKE_PLP3216S_1

1

4

2

3

R726

4.7K

0603

1

2

R271
0

0603

1

2

J25

ST/MA-2

HIROSE

DF13-2P-1.25V

1
2

R185

6.8K

5%

1

2

U513

AHCT1G86DBV

SOT25

4

2

3

5

1

L35

36Z/100M

2012

1

2

R136

0

0603

1

2

R193

100K

0603

1

2

R719

20K

0603

1

2

C244

0.1U_NA

50V

0603

1

2

C269

1U

0603

10V

1

2

R721

20K

0603

1

2

R191

100K

0603

1

2

R698

10K

0603

1

2

R703

10K

0603

1

2

C254

0.1U

50V

0603

1

2

C271

1U

0603

10V

1

2

R192

100K

0603

1

2

R700

10K

0603

1

2

R731

10K

0603

1

2

C219

0.1U

50V

0603

1

2

C249

0.1U

50V

0603

1

2

C224

0.1U

50V

0603

1

2

L28

600Z/100M

1608

1

2

R732

10K

0603

1

2

C236

1000P_NA

0603 50V

1

2

L526

600Z/100M/NA

1608

1

2

U514

ADP3301AR-5/NA

SO8

1
2

3
4

5

6

7

8

OUT0
OUT1

NR
GND

SD

ERR

IN1

IN0

R733

10K

0603

1

2

R150

1M/NA

0603

1

2

R155

0/NA

0603

1

2

C264

0.1U

50V

0603

1

2

R734

10K

0603

1

2

C238

1U

0603 10V

1

2

L45

600Z/100M

1608 1

2

C286

4.7U

0805

+80-20%

1

2

C260

0.1U

50V

0603

1

2

L43

600Z/100M

1608 1

2

C88

0.1U

50V

0603

1

2

C246

10P/NA

0603

1

2

C201

0.1U

50V

0603

1

2

C287

4.7U

0805

+80-20%

1

2

L39

600Z/100M

1608 1

2

R720

10K

0603

1

2

C789

100P

0603

1

2

C797

1U/NA

0603

1

2

Q529

DTA144WK

1

2

3

C227

10P/NA

0603

1

2

C796

0.01U/NA

0603

1

2

+

C289 100U

6.3V

EW6.3

1

2

R1

Q528

DTC144TKA

2

1

3

VR1

10K

1

2

3

4

5

6

7

C777

0.1U

50V

0603

1

2

+

C280 100U

6.3V

EW6.3

1

2

R738
330K/NA

0603

1

2

+

C245

100U

16V

EW6.3

1

2

C284

0.1U

50V

0603

1

2

R739

2.7K

0603

1

2

L44

600Z/100M

1608 1

2

L554

120Z/100M

2012

1

2

R159

47K

0603

1

2

C247

0.1U

50V

0603

1

2

JS505

SHORT-SMT4

1

2

R745
10K/NA

0603

1

2

R1

Q523

DTC144TKA

2

1

3

L535

600Z/100M

1608

1

2

J21

ST/MA-2

HIROSE

DF13-2P-1.25V

1

2

C250

1000P

0603

50V

1

2

C801

1U

0603

1

2

U15

ALC201

PQFP48_0.5MM

19

2

3

12

24

23

20

18

17

16

15

14

13

37

39

41

34

1 9

25 38

4 7

26 42

21

22

35

36

31

32

33

11

5
8

10

6

27

28

29

30

40

43
44

45

46
47

48

CD/GND

XTL/IN

XTL/OUT

PC_BEEP

LINE/IN/R

LINE/IN/L

CD/R

CD/L

VIDEO/R

VIDEO/L

AUX/R

AUX/L

PHONE

MONO_OUT

ALT_LINE_OUT_L

ALT_LINE_OUT_R

FLTO

DVDD1 DVDD2

AVDD1 AVDD2

DVSS1 DVSS2

AVSS1 AVSS2

MIC1

MIC2

LINE/OUT/L

LINE/OUT/R

BPCFG

FLT3D

FLTI

RESET#

SDATA/OUT
SDATA/IN

SYNC

BIT/CLK

REFFLT

VREFOUT

AFLT1

AFLT2

NC1

NC2
NC3

ID0#

ID1#
EAPD

S/PDIF_OUT

R722

10K

0603

1

2

C251

1000P

0603

50V

1

2

C790

0.1U_NA

50V

0603

1

2

C262

1U

0603

10V

1

2

L.CH

R.CH

J28

RA/D3.6/5P

HCH

IDJ-B27-F6T

1

2

3

4

5

C272

1U

0603

10V

1

2

R728

2.7K

0603

1

2

C225

1U

0603

10V

1

2

C765

10P/NA

0603

1

2

C242

1U

0603 10V

1

2

L40

36Z/100M

2012

1

2

L34

36Z/100M

2012

1

2

R194

1K

0603

1

2

C771

0.1U

50V
0603

1

2

L534

600Z/100M

1608

1

2

L532

600Z/100M

1608

0603D

1

2

X3

24.576MHZ/NA

1

2

L525

600Z/100M/NA

1608

1

2

C278

0.1U/NA

50V

0603

1

2

L537

600Z/100M

1608

1

2

R139

0

0603

1

2

C118

47P

0603

1

2

C120

0.1U

50V

0603

1

2

D25
BAV99/NA

1

2

3

C267

0.1U/NA

50V

0603

1

2

C803

2.2U

0805
+80-20%

1

2

C788

2.2U

0805

+80-20%

1

2

R168

100K

0603

1

2

C117

0.1U

50V

0603

1

2

C268

0.1U/NA

50V

0603

1

2

C804

2.2U

0805

+80-20%

1

2

JO32

1

2

U16

TPA0202_GND

TSSOP24_TPA0102

22
15

3
10

18

7

1

12
13

24

2

17
23

21
20

19

4

5

6

14

16
11

9

8

25

26
27

28

29

30

31
32

33

34

R OUT+

R OUT-

L OUT+

L OUT-

RVDD

LVDD

GND0

GND1
GND2

GND3

NC0

NC1
NC2

RLINE IN
RHP IN

R BYPASS

LLINE IN

LHP IN

L BYPASS

SE/BTL#

HP/LINE#
MUTE IN

MUTE OUT

SHUTDOWN

G1

G2
G3

G4

G5

G6

G7
G8

G9

G10

C116

0.1U

50V

0603

1

2

C263

0.1U/NA

50V

0603

1

2

R709

1K

0603

1

2

JO33

1

2

C253

10U

10V

1206

1

2

L527

600Z/100M/NA

1608

1

2

C285

1U

0603

1

2

C806

2.2U

0805

+80-20%

1

2

C792

470P/NA

0603

10%

1

2

JP501

JP

1

2

C791
100P

0603

1

2

C248

1U

0603

1

2

C805

2.2U

0805
+80-20%

1

2

D521
BAV99/NA

1

2

3

L529

PLP3216S

CHOKE_PLP3216S_1

1

4

2

3

D522

BAV99/NA

1

2

3

L531 600Z/100M

1608

0603D

1

2

L536

600Z/100M

1608

1

2

C798

220P

0603

10%

1

2

JS3

SHORT-SMT4

1

2

C274

0.1U

50V

0603

1

2

R697

33K

0603

1

2

C220

1000P/NA

0603

1

2

R154

22

0603

1

2

R704

10K/NA

0603

1

2

L533

600Z/100M/NA

1608

1

2

R173
0

0603

1

2

R699

22

0603

1

2

LED

Drive

IC

J24

2F1138-TJ1

FOXCONN

5

4

2
3

1

7

8
9

6

11

C270

1U

0603

10V

1

2

L546

36Z/100M

2012

1

2

R165

0

0603

1

2

L27

120Z/100M

2012

1

2

R713

10K

0603

1

2

L553

130Z/100M

1608

1

2

C759

10U_NA

10V

1206

1

2

L545

36Z/100M

2012

1

2

C243

1U

0603 10V

1

2

C793

470P/NA

0603

10%

1

2

L547

36Z/100M

2012

1

2

R714 22

0603

1

2

R174

1K

0603

1

2

R186

6.8K

5%

1

2

R1

Q10

DTC144TKA

2

1

3

C794

470P/NA

0603

10%

1

2

C237

0.1U_NA

50V

0603

1

2

R96

4.7K

0603

1

2

J23

ST/MA-2

HIROSE

DF13-2P-1.25V

1
2

JO57

SPARKGAP_6

1

2

R187

6.8K

5%

1

2

C795

470P/NA

0603

10%

1

2

L552

130Z/100M

1608

1

2

R710 22

0603

1

2

C784

10U

10V

1206

1

2

MODEM_SPK 19

AC97_SDOUT

15,16,19

CDROM_COMM 17

AC97_BITCLK

15,19

CDROM_LEFT 17

AC97_SYNC

15,19

AC97_SDIN

15

MONO_OUT 19

AC97_RST#

15,19

CDROM_RIGHT 17

14.318MHZ_AUDIO

11

-CARDSPK

18

SB_SPKR

15,16

SPDIFOUT 15

SPK_OFF

15

Summary of Contents for 8575A

Page 1: ...5A 8575A 8575A 8575A SERVICE MANUAL FOR SERVICE MANUAL FOR 8575A 8575A 8575A 8575A 8575A 8575A 8575A 8575A TESTING TECHNOLOGY DEPARTMENT TSSC TESTING TECHNOLOGY DEPARTMENT TSSC Aug 2002 BY Sissel Diao...

Page 2: ...heral Components 1 5 Power Management 1 6 Appendix 1 SiS961 GPIO Definitions 1 7 Appendix 2 H8 Pins Definitions 2 System View and Disassembly 2 1 System View 2 2 System Disassembly 3 Definition Locati...

Page 3: ...iS650 IGUI Host Memory Controller 5 3 SiS691 MuTIOL Media I O Controller 5 4 SiS301LV Chrontel CH7019 TV LVDS Encoder 5 5 PCI1410GGU PCMCIA Controller 5 6 uPD72872 IEEE1394 Controller 6 System Block D...

Page 4: ...d K B Touch Pad T P Test Error 8 7 Hard Disk Drive Test Error 8 8 CD ROM Driver Test Error 8 9 USB Test Error 8 10 PIO Port Test Error 8 11 Audio Failure 8 12 LAN Test Error 8 13 PC Card Socket Failur...

Page 5: ...ard hardware peripheral interface The power management complies with Advanced Configuration and Power Interface ACPI 1 0 It also provides easy configuration through CMOS setup which is built in system...

Page 6: ...rms TV or LCD only display function There s scaling hardware in this path In LCD display mode this hardware can make lower VGA resolution display to fit up to 1280x1024 LCD panel In TV display mode th...

Page 7: ...ace and SiS MuTIOL Technology connecting w SiS961 MuTIOL Media IO VGA Control SiS301LV System BIOS 256KB Flash EPROM Inside Includes System BIOS VGA BIOS and plug Play capability ACPI Memory 0MB on bo...

Page 8: ...y enables the processor to fit into small form factors such as thin and light notebooks The Intel Pentium 4 processor Intel s most advanced most powerful processor is based on the new Intel NetBurst m...

Page 9: ...a number of new and innovative features including Hyper Pipelined Technology 400 MHz System Bus Execution Trace Cache and Rapid Execution Engine as well as a number of enhanced features Advanced Trans...

Page 10: ...rocessor This is accomplished through a physical signaling scheme of quad pumping the data transfers over a 100 MHz clocked system bus and a buffering scheme allowing for sustained 400 MHz data transf...

Page 11: ...48 GB s This compares to a transfer rate of 16 GB s on the Pentium III processor at 1 GHz Features of the ATC include Non Blocking full speed on die Level 2 cache 8 way set associativity 256 bit data...

Page 12: ...particular program task and as a result can contribute to an overall performance increase They accelerate a broad range of applications including video speech and image photo processing encryption fin...

Page 13: ...f ICS clock generators and buffers called TCH Timing Control Hub ICS is the first to introduce a whole product line which offers full programmability and flexibility on a single clock device Employing...

Page 14: ...fferential CPUCLKs 3 3V 1 SDRAM 3 3V 8 PCI 3 3V 2 AGP 3 3V 2 ZCLKs 3 3V 1 48MHz 3 3V fixed 1 24 48MHz 3 3V selectable by I2 C 3 REF 3 3V 14 318MHz SiS645 650 style chipsets Output features Key Specifi...

Page 15: ...le spread percentage for EMI control Watchdog timer technology to reset system if system malfunctions Programmable watch dog safe frequency Support I2 C Index read write and block read write operation...

Page 16: ...ional and output control Feedback pins for input to output synchronization Spread Spectrum tolerant inputs 3 3V tolerant CLK_INT input SiS645 650 style chipsets Product description features PEAK PEAK...

Page 17: ...tium 4 series based PC systems It also integrates a high performance 2 1GB s DDR266 Memory controller to sustain the bandwidth demand from the integrated GUI or external AGP master host processor as w...

Page 18: ...ormance 3D accelerator with 2 Pixel 4 Texture and a 128 bit 2D accelerator with 1T pipeline BITBLT engine It also features a Video Accelerator and advanced hardware acceleration logic to deliver high...

Page 19: ...ler and I O bus masters based on a default optimized priority list with the capability of dynamically prioritizing the I O bus master requests in a bid to offering privileged service to 1 the isochron...

Page 20: ...te stereo audio with simultaneous V 90 HSP modem operation Besides 4 separate SDATAIN pins are provided to support multiple audio Codecs one modem Codec maximally effectuating the realization of 5 1 c...

Page 21: ...e SiS961 also incorporates the legacy system I O like two 8237A compatible DMA controllers three 8254 compatible programmable 16 bit counters hardwired keyboard controller and PS2 mouse interface Real...

Page 22: ...erent from the traditional CRT monitor driven by primary VGA chip SiS301LV receives digital video signals and control signals from the primary VGA chip then transforms them into composite S Video or c...

Page 23: ...V Primary VGA Independent Display Resolution and Frame Rate at Enhanced Mode Provides Adaptive 6 Line Anti Flicker Filtering Provides Hardware Interpolation for Programmable Under Scan Over Scan Adjus...

Page 24: ...ovides Bi linear Scaling to Scale VGA Low Resolution Mode up for LCD Display up to 1280x1024 Supports LCD Primary VGA Independent Display Resolution and Frame Rate at Enhanced Mode Support 2D dither f...

Page 25: ...PCI master device or a PCI slave device The PCI bus mastering is initiated during 16 bit PC Card DMA transfers or CardBus PC Card bridging transactions The PCI1410 is also compliant with the latest PC...

Page 26: ...Several low power modes enable the host power management system to further reduce power consumption Features Ability to wake from D3hot and D3cold Fully compatible with the Intel 430TX Mobile Triton I...

Page 27: ...r 12 V card power and is compatible with many PCMCIA controllers The current limiting feature eliminates the need for fuses which reduces component count and improves reliability Current limit reporti...

Page 28: ...ry Standard Controllers 3 3 V Low Voltage Mode Meets PC Card Standards 12 V Supply Can Be Disabled Except During 12 V Flash Programming Short Circuit and Thermal Protection Space Saving 16 Pin SSOP DB...

Page 29: ...394 NEC PD72872 OHCI Link Layer Controller Features Link Layer compliant with 1394 Open Host Controller Interface specification release 1 0 Physical layer compliant with definition in P1394a draft 2 0...

Page 30: ...ed the AC link The ALC201 is an AC97 2 2 compatible stereo audio codec designed for PC multimedia systems The ALC201 provides the way for PC98 and PC99 compliant desktop portable and entertainment PCs...

Page 31: ...ontrol 2 MIC inputs Software selectable Power management 3D Stereo Enhancement Headphone output with 50mW 20ohm driving capability ALC201 Line output with 50mW 20ohm driving capability ALC201A Headpho...

Page 32: ...perate and less physical space than standard modem solutions PC TEL s HSP modem is an easily integrated cost effective communications solution that is flexible enough to carry you into the future The...

Page 33: ...eet stringent worldwide requirements for out of band energy billing tone immunity lightning surges and safety requirements Operating System Compatibility Windows 98 NT4 0 Win 2K Win XP Compatibility I...

Page 34: ...Bell 212A 1200 bps Bell 103 300 bps Modulation 56000bps V90 K56Flex PCM 33600 bps V 34Annex TCM 28800 bps V 34 TCM 14400 bps V 32bis TCM 12000 bps V 32bis TCM 9600 bps V 32bis TCM 7200 bps V 32bis QA...

Page 35: ...75bps V 23 FSK 1200bps V 22 Bell 212A DPSK 300bps V 21 Bell 103 FSK Data Compression V 42bis MNP5 Error Correction V 42 LAPM MNP 2 4 DTE interface Low Group Frequency Hz 697 770 852 941 High Group 120...

Page 36: ...10 2dBm 1 2 8 2 Low Group 12 2dBm Dialing Type Tone or pulse dialing Telephone Line interface RJ 11 Return Loss 300HZ 3400HZ 10db Flow Control XOFF XON or RTS CTS Receive Level 35 2dBm Transmit Level...

Page 37: ...compare lines Four input capture lines 8 bit timer 2 channels Each channel has one 8 bit up counter two time constant registers PWM timer 2 channels Resolution 1 250 Duty cycle can be set from 0 to 10...

Page 38: ...s Sleep mode Software standby mode Hardware standby mode A single chip microcomputer On chip flash memory Maximum 64kbyte address space Support three PS 2 port for external keyboard mouse and internal...

Page 39: ...x 64 HD 512MB 64 Meg x 64 HD VDD VDDQ 2 5V 0 2V VDDSPD 2 2V to 5 5V 2 5V I O SSTL_2 compatible Commands entered on each positive CK edge DQS edge aligned with data for READs center aligned with data f...

Page 40: ...al Presence Detect SPD with EEPROM Fast data transfer rates PC2100 or PC1600 Selectable READ CAS latency for maximum compatibility Gold plated edge contacts 1 2 12 PHY 3 3 V 10Base T 100Base TX Integr...

Page 41: ...n be configured to provide either half or full duplex operation at data rates of 10 MHz or 100 MHz The MDI configuration can be established manually with input pins or control register settings or aut...

Page 42: ...wave shaping and stream cipher scrambler MLT 3 encoder and NRZ NRZI encoder Highly configurable design supports Node repeater and switch applications Managed and unmanaged applications 10M or 100M ha...

Page 43: ...nly and simultaneously display Fn F6 Brightness down Decreases the LCD brightness Fn F7 Brightness up Increases the LCD brightness Fn F8 Brightness MAX Toggle Max Brightness Fn F9 Pause Fn F10 Break F...

Page 44: ...ble hibernate function in power management System automatically provides power saving by monitoring Cover Switch It will save battery power and prolong the usage time when user closes the notebook cov...

Page 45: ...ry Power This LED lights green when the notebook is being powered by Battery and flash on 1 second off 1 second when Suspend to DRAM is active using Battery power The LED is off when the notebook is o...

Page 46: ...tem beeps per 2 seconds System will suspend to HDD after 2 Minutes to protect users data Battery Low State After Battery Warning State and battery capacity is below 4 system will generate beep for twi...

Page 47: ...as put in battery holder can be replaced 1 3 9 I O Port One Power Supply Jack One External CRT Connector For CRT Display Supports two USB port for all USB devices One MODEM RJ 11 phone jack for PSTN l...

Page 48: ...tenance 1 4 Peripheral Components 1 4 1 LCD Panel 1 4 2 Ext Floppy Disk Drive Mitsumi D353GU External USB 3 5 1 44MB 1 2 MB 720KB FDD Option 1 4 3 HDD Hitachi 30GB Height 9 5 mm 2 5 1 4 4 24X CD ROM D...

Page 49: ...US and Europe Keyboard with Volume UP and Volume Down word 1 4 7 Track Pad Synaptics Accurate positioning Low fatigue pointing action Low profile No moving part high reliability Low power consumption...

Page 50: ...perature 40 to 65 degree C ESD 15KV applied to front surface SEE ESD Testing specification PN 520 000270 01 Power supply voltage 5 0Voltage 10 Power supply current 4 0mA max operating 1 4 8 Fan HY45J0...

Page 51: ...ement In this mode each device is running with the maximal speed CPU clock is up to its maximum 1 5 1 System Management Mode Full on mode In this mode CPU will be toggling between on stop grant mode e...

Page 52: ...ces are stopped clock and power down System status is saved in HDD All system status will be restored when powered on again System has the ability to monitor video and hard disk activity User can enab...

Page 53: ...igh Z High Z GPIO9 AC_SDIN2 SCI I O AUX High Z High Z High Z High Z High Z GPIO10 AC_SDIN3 CRT_IN I O AUX High Z High Z High Z High Z High Z GPIO11 SPK_OFF I O AUX Driven Defined Driven Defined Driven...

Page 54: ...e Function H H L H H H L H H H H H H H STANDBY I I I I I I I I O I I I I I I I L H HL H H H H I I I I I I I I O I I I I I I I ON H L L H H H H L H LH H H H H I I I I I I I I O I I I I I I I After RESE...

Page 55: ...harge control Power button trigger VIA8231 on 5 3V Function Keep L Keep L Keep L Keep L Keep L Keep L Keep L Keep L Keep Keep Keep H Keep H Keep Keep H Keep H STANDBY O O O O O O O O O O O O O O O LH...

Page 56: ...put 10 Function Keep Keep Keep Keep Keep Keep Keep Keep L Keep L Keep L Keep L Keep L Keep L Keep L STANDBY I O I O I O I O I O I O I O O O O O O O O LH LH I O I O I O I O I O I O I O O O O O O O O ON...

Page 57: ...k External SMI 5 3V PS2 mouse IRQ12 Keyboard IRQ1 Need invert to SCI sending to SB 5 3V Fan speed tachometer SCI output and Fan Speed Tachometer Switch Function Keep Keep Keep Keep Keep Keep Keep Keep...

Page 58: ...ll high T I I I T BAT VOLT1 38 P70 AN0 Port 7 TTL input voltage input high min 2V input low max 0 8V Key matrix input 0 need pull high Keep I I I T KEY IN0 26 P60 KEYIN0 FTCI Battery voltage measure K...

Page 59: ...igh min 2V input low max 0 8V Keep I I I T ISA SA2 93 P80 HA0 need pull high need pull high IO port 62 66 chip select ISA I O write ISA I O read IO port 60 64 chip select Function Keep Keep Keep Keep...

Page 60: ...ndicators 2 System View and Disassembly 2 1 System View 2 1 1 Front View Mini IEEE1394 Connector 2 1 2 Left side View Kensington Lock Ventilation Openings RJ 45 Connector PC Card Slot Hard Disk Drive...

Page 61: ...aintenance A N B Maintenance 2 1 3 Right side View Battery Pack CD ROM DVD ROM Drive 2 1 4 Rear View Power Connector S Video Output Connector USB Ports Parallel Port D D Fan RJ 11 Connector VGA Port V...

Page 62: ...575 8575A N B Maintenance A N B Maintenance 2 1 5 Top open View LCD Screen Microphone Keyboard Touch Pad Power Button Easy Start Buttons Battery Charge Indicator Battery Power Indicator AC Power Indic...

Page 63: ...ponents from the notebook NOTE Before you start to install replace these modules disconnect all peripheral devices and make sure the notebook is not turned on or connected to AC power Modular Componen...

Page 64: ...hear a clicking sound 2 Slide the release lever to the lock position 2 2 1 Battery Pack Disassembly 1 Carefully put the notebook upside down 2 Slide the release lever to the unlock position then slidi...

Page 65: ...a straightened paper clip into the eject hole near the power connector of the notebook Figure 2 2 3 Push the rod firmly and slide the easy start buttons cover to the left Then lift the easy start butt...

Page 66: ...into place with three screws 2 Replace the easy start buttons cover 3 Remove three screws fastening keyboard on the base unit cover Figure 2 4 4 Slightly lift up the keyboard and disconnect the cable...

Page 67: ...e cover and rail Figure 2 7 Remove the heatsink 1 Remove the easy start buttons cover and keyboard to access the CPU compartment See section 2 2 2 Disassembly 2 Remove seven screws fastening the heats...

Page 68: ...ew by a flat screwdriver to locking the CPU 2 Connect the fan s power cord to the system board fit the heatsink onto the top of the CPU and secure with four screws 3 Replace the keyboard Then replace...

Page 69: ...ne screw and slide the HDD module out of the compartment Figure 2 10 3 Remove six screws to separate the hard disk drive from the metal shield Figure 2 11 Figure 2 11 Disassemble the hard disk Reassem...

Page 70: ...loose the CD DVD ROM drive Disassembly 1 Carefully put the notebook upside down 2 Remove one screw fastening the CD DVD ROM drive Then hold the CD DVD ROM drive and slide it outwards carefully Figure...

Page 71: ...SO DIMM socket Figure 2 13 3 Full the retaining clips outwards and remove the SO DIMM Figure 2 14 Reassembly 1 To install the SO DIMM match the SO DIMM s notched part with the socket s projected part...

Page 72: ...the SO DIMM socket 2 Remove the tape from the antenna on the Mini PCI socket Figure 2 15 3 Open the top cover Remove easy start buttons cover keyboard and heatsink See section 2 2 2 and 2 2 3 Disasse...

Page 73: ...re 2 17 Figure 2 17 Remove cables and screws to separate LCD 1 Attach the LCD assembly to the base unit and secure with four screws on the hinges 2 Replace the antenna to the SO DIMM socket 3 Reconnec...

Page 74: ...of the panel figure 2 18 3 Insert a flat screwdriver to the lower part of the frame and gently pry the frame out Repeat the process until the frame is completely separated from the housing 4 Remove th...

Page 75: ...1 Fit the LCD panel back into place and secure with four screws and reconnect the cable to the inverter board 2 Fit the LCD frame back into the housing and replace the four screws and four rubber pad...

Page 76: ...s 2 To remove the inverter board on the bottom side of the LCD assembly disconnect the cable and remove one screw figure 2 20 Reassembly 1 Fit the inverter board back into place and secure with one sc...

Page 77: ...pack keyboard CPU HDD module CD DVD ROM drive and LCD assembly See section 2 2 1 to 2 2 5 and 2 2 7 Disassembly 2 Remove sixteen screws on the bottom of the notebook Figure 2 21 3 Remove nine screws f...

Page 78: ...A N B Maintenance Figure 2 23 Remove the base unit cover Figure 2 24 Remove the metal shield 4 Lift up the base unit cover and disconnect the touch pad cord Figure 2 23 5 Remove the four screws fasten...

Page 79: ...lace seven screws and four hex nuts fasten the system board 2 Reconnect one cable of system board fan and one cable of little battery to system board 3 Replace three screws fasten the the connectors s...

Page 80: ...eps 1 6 in section 2 2 10 Disassembly 2 Remove the eight screws to lift up the touch pad holder and touch pad panel Figure 2 27 Reassembly 1 Replace the touch pad holder and touch pad panel and secure...

Page 81: ...ly See section 2 2 1 to 2 2 5 and 2 2 7 Disassembly 2 Disassemble the notebook to access the system board See section 2 2 10 Disassembly 3 Remove the two screws fastening the modem card and then disco...

Page 82: ...tor J3 LCD Connector J4 D D Connector J5 MDC Jump Wire Connector J6 Easy Start Buttons Connector J7 MISC Connector J8 Fan Connector J9 LAN Connector RJ45 J11 PC Card Socket J12 Secondary IDE Connector...

Page 83: ...DE Connector J20 Touch pad Connector J21 Internal Micro Phone Jack J23 L Speaker Connector J24 Line Out Phone Jack J25 R Speaker Connector J27 IEEE1394 Port J28 External Microphone Jack SW6 CPU Model...

Page 84: ...Connectors Switches 3 1 Mother Board B U3 U5 U6 J506 J505 J509 ON 2 1 SW503 J503 J508 J503 Fan Connector J505 200 pin expansion DDR SDRAM Socket J506 200 pin expansion DDR SDRAM Socket J508 CMOS Batt...

Page 85: ...3 2 DC Power Board A J1 TV Out Jack J2 Power Jack AC adapter J3 Parallel Port Connector J4 USB Port Connector J5 USB Port Connector J6 Inverter Board Connector J7 USB Port Connector J8 USB Port Connec...

Page 86: ...asy Start Button Connector SW1 Programmable Easy Start Button Switch SW2 Programmable Easy Start Button Switch SW3 Programmable Easy Start Button Switch SW4 Programmable Easy Start Button Switch SW5 P...

Page 87: ...uch pad Board to Touch pad Connector J502 Touch pad Board to Main Board Connector SW1 Scroll Up Button Switch SW2 Left Button Switch SW3 Right Button Switch SW4 Scroll Down Button Switch J501 J502 SW2...

Page 88: ...ormers U4 SiS650 IGUI Host Memory Controller U5 ISC1893Y LAN Controller U6 PCI1410GGU PCMCIA Controller U9 ICS93722 Clock Buffer U10 Flash ROM BIOS U11 SN74CBTD3384 Level Shift U14 SiS961 MuTIOL Media...

Page 89: ...Board B U504 SiS301LV Chrontel CH7019 U505 TPS2211 PC Card Slot Power Switch U508 ICS952001 Clock Generator U509 H8 F3437 Micro Controller U511 PC87393 Super I O PU508 LTC3716 CPU Power Generator PU5...

Page 90: ...16 3 ADSTB0 A 35 17 ADSTB1 Name Type Description AP 1 0 Input Output AP 1 0 Address Parity are driven by the request initiator along with ADS A 35 3 and the transaction type on the REQ 4 0 A correct p...

Page 91: ...requency is determined by the processor chipset and clock synthesizer All agents must operate at the same frequency The Pentium 4 processor in the 478 pin package operates currently at a 400 MHz syste...

Page 92: ...s agent may assert both HIT and HITM together to indicate that it requires a snoop stall which can be continued by reasserting HIT and HITM together IERR Output IERR Internal Error is asserted by a pr...

Page 93: ...essor has reached its maximum safe operating temperature This indicates that the processor Thermal Control Circuit has been activated if enabled Name Type Description PWRGOOD Input PWRGOOD Power Good...

Page 94: ...STPCLK is deasserted the processor restarts its internal clock to all units and resumes execution The assertion of STPCLK has no effect on the bus clock STPCLK is an asynchronous input TCK Input TCK T...

Page 95: ...a short circuit to VSS on the processor The combination of opens and shorts defines the voltage required by the processor The VID pins are needed to cleanly support processor voltage specification va...

Page 96: ...y HDSTBN2 HD 63 48 DBI3 are latched by HDSTBN3 HNCOMP I M GTL N MOS Compensation Input Host BUS Interface Name Pin Attr Signal Description CPUCLK CPUCLK I 0 71V M Host differential clock input CPURST...

Page 97: ...a Bus CKE 5 0 O open drain 2 5V 3 3V AUX SDRAM Clock Enable S3AUXSW CKE6 O open drain 2 5V 3 3V AUX Aux power switch for ACPI S3 state low active DDRVREF A B I M DDR I O Reference Voltage SiS MuTIOL I...

Page 98: ...VBHSYNC I O 1 8V 3 3V M Channel B H Sync VBHSYNC multiplexed with AAD30 VBVSYNC I O 1 8V 3 3V M Channel B V Sync VBVSYNC multiplexed with AAD31 VBDE I O 1 8V 3 3V M Channel B Data Valid VBDE multiple...

Page 99: ...V AUX Digital AUX3 3 3 3V AUX Digital C1XAVDD 3 3V MAIN Analog C1XAVSS 0V GROUND Analog Name Tolerance Power Plane Type Attribute C4XAVDD 3 3V MAIN Analog C4XAVSS 0V GROUND Analog DACAVDD1 1 8V MAIN A...

Page 100: ...AUXI Auxiliary Power OK This signal is supplied from the power source of resume well It is also used to reset the logic in resume power well If there is no auxiliary power source on the system this pi...

Page 101: ...m III platform it is active high This signal requires an external pull up resistor tied to 3 3V APICCK I 2 5V M APIC Clock This signal is used to determine when valid data is being sent over the APCI...

Page 102: ...the target has driven valid data onto the PCI bus For a write cycle TRDY indicates that the target is prepared to accept data from the PCI bus When the SiS961 is a PCI master it is an input pin STOP...

Page 103: ...o low and hence turn on the power supply When the system is in suspend mode an active PME event will cause the system wakeup and generate an SCI SMI PSON OD 5V AUX ATX Power ON OFF control PSON is use...

Page 104: ...t RXD 0 3 I 3 3V 5V AUX Receive Data This is a group of 4 data signals aligned on nibble boundaries which are driven synchronous to the RXCLK by the external physical unit Name Pin Attr Signal Descrip...

Page 105: ...rating state During the period of PWROK being low PCIRST will all be asserted until after PWROK goes high for 12 ms AC 97 Interface Name Pin Attr Signal Description AC_BIT_CLK I 3 3V 5V M AC 97 Bit Cl...

Page 106: ...ne Type Attribute VSS 0V GROUND Digital VSSZ 0V GROUND Digital IVDD 1 8V MAIN Digital PVDDZ 1 8V MAIN Digital VDDZ 1 8V MAIN Digital VDDZCMP 1 8V MAIN Analog VSSZCMP 0V GROUND Analog ZVSSREF 0V GROUND...

Page 107: ...is generated on chip 108 In SPC Serial Port Clock Input This pin functions as the clock input of the serial port and uses VREF2 2 as the threshold voltage VREF2 divide by 2 function is generated on c...

Page 108: ...in is driven by the DVDD supply Pin Type Symbol Description 52 In XI FIN Crystal Input External Reference Input A parallel resonant 14 31818MHz crystal 20 ppm should be attached between this pin and X...

Page 109: ...ND Digital Ground 60 Power VDDV I O Supply Voltage 1 1V to 3 3V 55 Power TVPLL_VDD TV PLL Supply Voltage 3 3V 54 Power TVPLL_VCC TV PLL Supply Voltage 3 3V 51 Power TVPLL_GND TV PLL Ground 37 Power DA...

Page 110: ...device As a PCI initiator on the bus the PCI1410 monitors DEVSEL until a target responds If no target responds before timeout occurs then the PCI1410 terminates the cycle with an initiator abort FRAME...

Page 111: ...ardBus audio PWM GPE or a parallel IRQ MFUNC1 I O Multifunction terminal 1 MFUNC1 can be configured as GPI1 GPO1 socket activity LED output ZV switching outputs CardBus audio PWM GPE or a parallel IRQ...

Page 112: ...MA write strobe during DMA operations from a 16 bit PC Card that supports DMA The PCI1410 asserts IOWR during transfers from host memory to the PC Card Name I O Description OE O Output enable OE is dr...

Page 113: ...and write cycles the PCI1410 calculates even parity across the CAD and CC BE buses As an initiator during CardBus cycles the PCI1410 outputs CPAR with a one CCLK delay As a target during CardBus cycle...

Page 114: ...he PCI1410 can report CSERR to the system by assertion of SERR on the PCI interface CSTOP I O CardBus stop CSTOP is driven by a CardBus target to request the initiator to stop the current CardBus tran...

Page 115: ...tes that the initiator is driving valid data onto the data bus During a read its assertion indicates that the initiator is ready to accept data from the currently addressed target Link Name I O PIN NO...

Page 116: ...n output when AD0 AD31 and PAR are both inputs It is an input when AD0 AD31 and PAR are both outputs Link SERR O 42 PCI Cardbus 5 3 3 System Error is used for reporting address parity errors data pari...

Page 117: ...5 Power Switch U10 Flash ROM AC Link U16 Amplifier J18 M D C RJ 11 Jack U15 Audio Codec External Microphone Internal Microphone Internal Speaker SPDIF JACK USB Cover Switch CDROM HDD U14 MuTIOL Media...

Page 118: ...r If an error is detected during these tests you will see an error message displayed on the screen If the error occurs before the display is initialized then the screen cannot display the error messag...

Page 119: ...or ISA Bus VGA adapter 14h Initialize the chipset 13h Signal power on reset 12h Turn off FAST A20 for POST 11h Some type of lone reset 10h POST Routine Description Code Signon messages displayed 2Fh S...

Page 120: ...omplete 36h Protected mode entered safely 2 35h Test blank and count all RAM 34h Test keyboard command byte 33h Test keyboard Interrupt 32h Test if keyboard Present 31h Special init of keyboard ctlr 3...

Page 121: ...agnostic Tools LED 8 PIO CONNECTOR 1 PIN1 STROBE PIN 13 SLCT PIN10 ACK PIN 16 INT PIN11 BUSY PIN 17 SELIN PIN12 PTERR PIN 14 AUTOFD PIN 9 2 PD 7 0 7 3 2 Circuit PIO Connector LED 1 1 13 13 14 14 25 25...

Page 122: ...Failure LCD No Display 8 4 External Monitor No Display 8 5 Memory Test Error 8 6 Keyboard K B Touch Pad T P Test Error 8 7 Hard Driver Test Error 8 8 CD ROM Driver Test Error 8 9 PIO Port Test Error...

Page 123: ...Charger BD AC Battery ADINP ALWAYS DVMAIN VDD5S BATT VMAIN ADEN BAT_V BAT_T J2 PF501 PL508 PL501 JS501 PU502 PD502 PD514 PD505 PD506 PD504 J14 PF502 PL504 PL505 PR564 PU513 Where from power source pr...

Page 124: ...504 D VMAIN P1 PL7 PU510 PU7 PU507 1 8V_P JO501 JO502 1 8VS 2 5V_P PU8 PU509 JO503 JO504 2 5V_DDR 5V_AMP JS2 JS3 P20 U512 1 8V 1 25V PU10 PHYVDD L543 P15 L544 P29 MIIAVDD L32 P16 U523 USBVDD P16 P23 P...

Page 125: ...t up 3VS P2 L516 DDRAVDD L15 PHYAVDD AGPAVDD2 L511 AGPVREF R62 L13 CPUAVDD L14 L507 AGPAVDD1 SDAVDD P6 P6 P6 P6 P6 DCLKAVDD ECLKAVDD Z1XAVDD Z4XAVDD P7 P7 P7 P7 P7 P7 L505 L506 L515 L12 L512 DAV_VDD L...

Page 126: ...F B 5VTAP SHUTDN GND 7 6 3 4 OUT SENSE 1 2 U506 LP2951 02BM P27 5V D508 RLZ5 6B D S G Q509 SI2301DS 5VA SW_ 5VA C699 4 7 R621 100K D S G Q511 SI2301DS Q510 DTC144WK R618 10K H8_AVREF1 C698 10 D516 UDZ...

Page 127: ...no fan activity is heard and power indicator is not light up PC14 10 PC567 0 01 PC15 100 PR14 4 7K PQ3 MMBT2222A _ PR560 130K 5VAS PR562 100K 1 25V 3 2 PR558 14K PC581 0 1 LI_OVP 3 4 2 PQ2B NDC7002N P...

Page 128: ...08 2N7002 PQ509 DTC144WK PR551 226K ADINP ADEN PC579 1000P PC578 0 01 VMAIN PR564 301K PL505 120Z 100M PL504 120Z 100M PF502 1 2 PC583 0 01 PC584 1000P PC582 0 1 PR563 100K U509 Micro Controller H8 F3...

Page 129: ...6 7K PR27 100K VID1 MOBO DT From U1 CPU PR2 10 PD516 EC31QS04 PD515 EC31QS04 PR21 20K PQ10 2N7002 DT MOBO VID2 VID3 PQ6 2N7002 PQ8 2N7002 W N PR35 1M 1 2 3 4 PR26 2M PR34 2M 8 7 6 5 5VA X X SW6 DT MOB...

Page 130: ...emory are installed Properly Display OK Yes No Correct it To be continued Clock and reset checking Check system clock and reset circuit Replace Motherboard 1 Try another known good CPU module DIMM mod...

Page 131: ...3 10 26 14 CPU_STP REFCLK1 REFCLK3 ZCLK1 USBCLK_SB CLK_SBPCI FS3 3VS 3VS R624 4 7K R875 10K R626 4 7K D520 U14 MuTIOL Media I O Controller SiS961 P14 P15 P16 FS4 R660 33 R756 33 R755 33 17 23 21 CLK_C...

Page 132: ...1 Bit 5 FS0 0 1 0 1 0 1 0 1 0 1 0 1 0 1 0 1 CPU MHz 66 7 100 00 100 00 100 00 100 00 100 00 100 00 100 00 100 00 100 00 100 00 80 00 80 00 95 00 95 00 66 67 SDRAM MHz 66 67 100 00 200 00 133 33 150 0...

Page 133: ...ntroller H8 F3437 P22 SW502 5VA 4 R718 1K C799 0 01 3 R725 10K VCC MN RESET U515 P22 R724 100K H8_RESET 1 1 H8_PWRON 49 R682 1K PWR_ON R679 20K C732 10P 3V R665 10K SIS_PWRBTN Q515 DTC144WK SIS_PWRBTN...

Page 134: ...d out which part is causing the problem Yes No Yes No Re soldering One of the following parts on the mother board may be defective use an oscilloscope to check the following signal or replace the part...

Page 135: ...P7 ENAVDD 127 TXCLK TXCLK TX2CLK TX2CLK TXOUT 0 2 TXOUT 0 2 TX2OUT 0 2 TX2OUT 0 2 24 25 5 6 33 30 27 34 31 28 17 14 11 18 15 12 U504 SiS301LV Chrontel CH7019 R828 0 R829 0 R830 0 PID0 PID1 PID2 LCD_ID...

Page 136: ...faulty monitor Connect the I O device cable to the M B one at a time to find out which part is causing the problem Yes No Yes No Yes Re soldering No One of the following parts on the mother board may...

Page 137: ...2N7002 G S D Q505 2N7002 G S D R552 2 2K R558 2 2K 3VS 3VS CRT_RED CRT_GREEN CRT_BLUE L503 120Z 100M L502 120Z 100M L501 120Z 100M 4 3 2 1 5 6 7 8 X X RP502 75 4 4 3 2 1 5 6 7 8 CP501 22P 4 4 3 2 1 5...

Page 138: ...03 Signals 1 If your system installed with expansion SO DIMM module then check them for proper installation 2 Make sure that your SO DIMM sockets are OK 3 Then try another known good SO DIMM modules I...

Page 139: ...25V U508 Clock Gen ICS952001 U9 Clock Buffer ICS93722 R613 150 DDRVREFA 2 5V_DDR C689 0 01 R612 150 C688 0 01 R616 150 DDRVREFB 2 5V_DDR C692 0 01 R615 150 C693 0 01 3VS R599 4 7K DRAM_SEL SDRAMCLK F...

Page 140: ...J13 J20 for cold solder One of the following parts or signals on the motherboard may be defective use an oscilloscope to check the signals or replace the parts one at a time and test after each repla...

Page 141: ...KI 0 7 KO 0 15 5 6 7 8 1 2 3 C222 47P C228 47P C221 0 1 4 U511 LPC Super I O PC87393 P21 23 18 T_CLK 17 24 1 16 Internal Keyboard Connector Touch pad Level Shift ROMCS 72 R245 4 7K R146 0 8 3VS MCCS 7...

Page 142: ...K 2 Try another working drive and cable Check the system driver for proper installation No Re Test OK End Yes Board level Troubleshooting Replace Motherboard 8 7 Hard Drive Test Error Either an error...

Page 143: ...R144 4 7K 5VS 39 R200 470 D19 PG1102W R781 33 RP42 PR45 10 8 J19 P17 27 2 18 33 35 36 38 25 23 29 37 21 31 5VS R215 10K R1 R1 R214 10K Q18 DTC144TKA RP528 33 4 R212 10 R213 22 R211 22 R205 82 R210 82...

Page 144: ...s one at a time and test after each replacement Yes No Parts Signals Test OK Replace the faulty parts 1 Try another known good compact disk 2 Check install for correctly Check the CD ROM driver for pr...

Page 145: ...ia I O Controller SiS961 P14 IDE_SDD 0 15 IDE_SDIOR IDE_SDIOW IDE_SDDACK IDE_SDCS1 IDE_SDDREQ IDE_IRQ15 IDE_SIORDY 5VS R73 4 7K 5VS 37 R743 470 D18 PG1102W R208 33 RP41 PR44 10 8 J12 P17 27 7 21 31 33...

Page 146: ...the mother board may be defective use an oscilloscope to check the following signal or replace the parts one at a time and test after each replacement Signals Replace another known good charge board...

Page 147: ...USBP3 USBP3 R161 22 R163 22 USBP5 USBP5 3V L523 120Z 100M C744 0 1 USBVDD USBVSS C745 1 C743 10 USBCLK_SB From U508 clock generator USB_OC0_1 USB_OC3_5 OC0 1 OC3 5 50 48 32 34 26 28 14 16 1 3 J7 PJ2 P...

Page 148: ...OC3 L522 600Z 100M L508 600Z 100M 1 3 2 4 GND 1 3 2 GND JO501 4 GND_USB GND_USB DC Power Board P2 P3 P3 J8 J4 USB5VC5 U14 MuTIOL Media I O Controller SiS961 P16 C86 100P USBP0_P USBP0_N C87 22P C122 1...

Page 149: ...ent Yes No Parts Signals Test OK Replace the faulty parts 1 Check if PIO device is installed properly J504 2 Check CMOS LPT port setting properly Try another known good PIO device No Re Test OK End Ye...

Page 150: ...6 5 1 2 3 4 8 7 6 5 1 2 3 4 RP1 0 4 RP2 0 4 R1 0 8 7 6 5 1 2 3 4 8 7 6 5 1 2 3 4 RP3 0 4 RP4 0 4 PP_STB PP_AFD P_LPD0 PP_ERR PP_LPD1 PP_INIT PP_LPD2 PP_SLIN PP_LPD3 PP_ACK PP_BUSY PP_PE PP_SLCT PP_LPD...

Page 151: ...rts for cold solder or one of the following parts on the motherboard may be defective use an oscilloscope to check the following signal or replace parts one at a time and test after each replacement 1...

Page 152: ...20 0 1 C784 10 AVDDAD L554 120Z 100M 5VS DVDD1 2 AVDD1 2 25 38 To next page 36 35 AOUT_R AOUT_L P20 P15 P18 R154 22 6 R764 22 R699 22 5 R703 10K R700 10K AVDDAD R150 1M 2 3 C227 10P C246 10P X3 24 576...

Page 153: ...1 2 1 2 LVDD RVDD P20 21 20 5 4 VR1_2 VR1_5 JS3 5V_AMP AUDIO OUT L43 600Z 100M L44 600Z 100M L39 600Z 100M L45 600Z 100M R L L536 120Z 100M Drive IC LED 2 1 4 3 L552 120Z 100M AGND CAGND L28 600Z 100M...

Page 154: ...be defective use an oscilloscope to check the following signal or replace the parts one at a time and test after each replacement Parts Signals 1 Check if the driver is installed properly 2 Check if t...

Page 155: ...or U5 ISC1893Y P19 GND_45 R171 33 LAN_DATAIO 3V_LAN 30 R64 1 5K LAN_DCLK 31 R177 33 R166 33 R167 33 R172 33 R178 33 LAN_MTXD0 LAN_MTXD1 LAN_MTXD2 LAN_MTXD3 45 46 47 48 LAN_MTXE 43 LAN_MTXC 44 LAN_COL...

Page 156: ...f the following parts on the mother board may be defective use an oscilloscope to check the following signal or replace the parts one at a time and test after each replacement Parts U14 U508 U513 U505...

Page 157: ...IRQ PCIRST PCI_GNT0 PCI_INTB PCI_DEVSEL PCI_FRAME PCI_IRDY R789 100 R793 0 P18 VCCEN0 VCCEN1 VPPEN0 VPPEN1 1 2 15 14 3VS 5VS 12VS VCCA VPPA C684 0 1 C662 0 1 11 13 10 9 5 6 3 4 C650 0 1 C661 0 1 17 51...

Page 158: ...Replace Motherboard Check the following parts for cold solder or one of the following parts on the mother board may be defective use an oscilloscope to check the following signal or replace the parts...

Page 159: ...NTC PCI_DEVSEL PCI_FRAME PCI_IRDY R231 100 R224 0 P29 SDATA SCLK P29 PCI_AD 0 31 1394 Socket CLK_1394PCI From U508 Clock Gen 6 TPBIAS1 R241 56 101 100 99 98 96 TPB TPB TPA TPA R243 56 C303 0 01 C304 0...

Page 160: ...R BATTERY ID3 8575 344671720002 COVER DUMMY ID3 8575 344671720013 COVER HDD ID3 8575 344671720023 COVER HINGE ID3 8575 Part Number Description Location S 344670500042 DUMMY CARD PCMCIA TETRA 523499999...

Page 161: ...370102010302 SPC SCREW M2L3 NIW K HD 736 421671600006 WIRE ASSY LCD UNIPAC 14 XGA 817 P N 526267175010 Part Number Description Location S 541667170052 AK 19 UN BOX 8575A 346600000364 AL FOIL CONDUCTIV...

Page 162: ...0009 LABEL BLANK 60 80MM 7170 441671720034 LCD ASSY SAMSUNG XGA 15 1 ID3 8 451671720053 LCD ME KIT SAMSUNG XGA 15 1 ID3 Part Number Description Location S 413000020265 LCD LT150X3 124 TFT 15 LVDS XGA...

Page 163: ...4 1 8175 227669900007 END CAP IN BAG 7170 345671600018 GASKET HEATSINK K B_PLATE 8175 Part Number Description Location S 451671600051 HDD ME KIT 8175 340671600020 HINGE L 14 8175 340671600018 HINGE R...

Page 164: ...n S 541667170038 AK 05 EU BAG 8575A 346600000364 AL FOIL CONDUCTIVE ADHESIVE T 0 346671600021 AL FOIL CONDUCTIVE LCD SAM_XGA 8 441999900062 BATT ASSY OPTION LI 9 CELL 8575 442671700002 BATT ASSY 11 1V...

Page 165: ...ME KIT SAMSUNG XGA 15 ID4 413000020265 LCD LT150X3 124 TFT 15 LVDS XGA 416267176902 LT PF OPTION XGA 15 ID4 8575A 416267176003 LT PF SAMSUNG XGA 15 1 ID4 8575 526267176007 LTXNX 8575A T5XX XXX 3SP9 L9...

Page 166: ...BATTERY 8175 344671740107 COVER DUMMY ID5 8575 344671600016 COVER HDD 8175 344671740106 COVER HINGE ID5 8575 Part Number Description Location S 344671600043 DUMMY CARD PCMCIA 8175 227671600001 END CA...

Page 167: ...r Description Location S 541667170040 AK 07 GR BOX 8575A 346600000364 AL FOIL CONDUCTIVE ADHESIVE T 0 346671600021 AL FOIL CONDUCTIVE LCD SAM_XGA 8 441999900062 BATT ASSY OPTION LI 9 CELL 8575 4426717...

Page 168: ...0 80MM 7170 441671740001 LCD ASSY SAMSUNG XGA 15 1 ID5 8 451671740001 LCD ME KIT SAMSUNG XGA 15 1 ID5 413000020265 LCD LT150X3 124 TFT 15 LVDS XGA 416267177902 LT PF OPTION XGA 15 ID5 8575A 4162671770...

Page 169: ...1U 25V 80 20 0603 Y5V S PC4 PC502 Part Number Description Location S 272075104701 CAP 1U 50V 80 20 0603 Y5V S C106 C107 C108 C110 C111 272075104701 CAP 1U 50V 80 20 0603 Y5V S C504 C506 C512 C513 C51...

Page 170: ...8 272075221302 CAP 220P 50V 5 0603 NPO SMT PC18 PC28 272431225501 CAP 220U TT 4V 20 7243 OS CON PC20 272431227001 CAP 220U 2 5V TPE 7343 18MR PC591 PC592 PC6 PC8 Part Number Description Location S 272...

Page 171: ...J19 331040050012 CON HDR MA 25P 2 1 27X1 27MM D R PJ2 291000020202 CON HDR MA 2P 1 1 25 R A SMT HIR J508 Part Number Description Location S 291000020204 CON HDR MA 2P 1 3 5MM R A SMT SM 331040050010 C...

Page 172: ...SCHOTTKY 200 PD504 PD505 288103104001 DIODE EC31QS04 TE12L 40V 3A SMT PD3 PD4 PD501 PD502 PD5 Part Number Description Location S 288103104001 DIODE EC31QS04 TE12L 40V 3A SMT PD505 PD506 PD514 2881041...

Page 173: ...ESD 8575 345671700029 GASKET HOUSING ESD 8575 345671700011 GASKET KB PLATE 1 8575 345671700031 GASKET LAN ESD 8575 345671600016 GASKET LCD HINGE 8175 345671700019 GASKET MIC 8575 Part Number Descript...

Page 174: ...01410008 IC PCI1410AGGU BGA144P U6 286309701001 IC RT9701 POWER DISTRI SW SOT23 U1 U3 286381250001 IC S 81250 DECECTOR SOT 89 PRC Part Number Description Location S 286300431014 IC SC431LCSK 5 5 ADJ R...

Page 175: ...F 242662300009 LABEL 25 10MM 3020F 242662300009 LABEL 25 10MM 3020F 242600000434 LABEL 25 6MM COMMON Part Number Description Location S 242668300017 LABEL 4 3MM HI TE 242668300017 LABEL 4 3MM HI TE 62...

Page 176: ...PWA 8575 D D BD R0A T U 411671700009 PWA PWA 8575 T P BD Part Number Description Location S 411671750010 PWA PWA 8575A MOTHER R00 BD 411671750012 PWA PWA 8575A MOTHER R00 BD SMT 411671750011 PWA PWA...

Page 177: ...1127211 RES 12 7K 1 16W 1 0603 SMT PR508 271071137271 RES 13 7K 1 16W 1 0603 SMT PR10 PR558 Part Number Description Location S 271071131101 RES 130 1 16W 1 0603 SMT R545 271071134701 RES 130K 1 16W 0...

Page 178: ...RES 2K 1 16W 5 0603 SMT PR573 R577 R727 R728 R83 271071205101 RES 2M 1 16W 1 0603 SMT Part Number Description Location S 271071205301 RES 2M 1 16W 5 0603 SMT PR26 PR34 PR35 271071301301 RES 300 1 16W...

Page 179: ...538 R5 271071754301 RES 750K 1 16W 5 0603 SMT PR23 Part Number Description Location S 271071822301 RES 8 2K 1 16W 5 0603 SMT R190 271071866111 RES 8 66K 1 16W 1 0603 SMT PR549 271071820301 RES 82 1 16...

Page 180: ...SCREW M2L3 0 NIW NLK HD07 370102010407 SPC SCREW M2L4 K HD NIB NLK Part Number Description Location S 370102010407 SPC SCREW M2L4 K HD NIB NLK 370102010401 SPC SCREW M2L4 NIB FLT NL 731 370102010606 S...

Page 181: ...Part Number Description Location S 288200144002 TRANS DTA144WK PNP SMT PQ506 Q529 288200114001 TRANS DTC114TKA 10K N MOSFET SOT Q13 288200144003 TRANS DTC144TKA N MOSFET SOT 23 Q10 Q11 Q17 Q18 Q19 Q2...

Page 182: ...WIRE 30 UL1571 OD0 6mm BLUE PRC 332110030059 WIRE 30 UL1571 OD0 6mm BROWN PR 332110030055 WIRE 30 UL1571 OD0 6mm GREEN PR 332110030050 WIRE 30 UL1571 OD0 6mm GREY PRC Part Number Description Location...

Page 183: ...PDF created with FinePrint pdfFactory trial version http www fineprint com...

Page 184: ...PDF created with FinePrint pdfFactory trial version http www fineprint com...

Page 185: ...y June 17 2002 C BD 311671750001 TU 411671750012 Title Size Document Number Rev Date Sheet of 1 8VS 3VS 3VS 3V 5VS 3V AGND MTG20 ID4 9 OD7 6 1 E9 TOUCHPAD_METAL10 1 E502 TOUCHPAD_METAL10 1 E10 TOUCHPA...

Page 186: ...512KB PLCC 32 PRINTER PORT HP 3600 IR Module 4 1 5 5 MINI 1394 CONNECTOR HUB 0 11 Control 13 Sis 650 200 Pin DDR SO DIMM Socket 2 DDR SDRAM Memory Bus 266MHz SDRAM HOST Hyper Zip AGP Local Memory TV P...

Page 187: ...809 LTC 1628CG SUSC 2 5V_DDR 1 8VS PWR_ON LTC 1709EG CPU_CORE_EN H_PWRGD POWERBTN SIS_PWRBTN SIS 961 H8_PWRON SIS 650 1 VCC_CORE 2 2 3 4 5 VCC_RTC BATOK circuit BATOK RTC BAT BATOK AUXOK circuit AUXOK...

Page 188: ...N4 N2 M1 N1 M4 M3 L2 M6 L3 K1 L6 K4 K2 L5 H3 J3 J4 K5 J1 AB1 Y1 W2 V3 U4 T5 W1 R6 V2 T4 U3 P6 U1 T2 R3 P4 P3 R2 T1 R5 ADS AP 0 AP 1 BINIT BNR DP 3 DP 2 DP 1 DP 0 TESTHI8 TESTHI9 TESTHI10 BR 0 BPRI DB...

Page 189: ...1 H23 J5 J2 J25 J22 K6 K3 K24 K21 L26 L4 L1 L23 M5 M2 AB10 AB8 AB6 AB3 AB24 AB21 V4 V1 V23 W6 W3 W24 W21 Y5 Y2 Y25 Y22 AA17 AA15 AA11 M25 M22 E11 E9 E26 E7 E4 E1 E23 E19 F18 F16 F14 F12 F10 F8 F5 F2 F...

Page 190: ...8 B21 F19 A21 E19 D22 D20 B22 C22 B23 A23 D21 F22 D24 D23 C24 B24 E25 E23 D25 A25 C26 B26 B27 D26 B28 E26 F28 G25 F27 F26 G24 H24 G29 J26 G26 J25 H26 G28 H28 J24 K28 J29 K27 J28 M24 L26 K26 L25 L28 M2...

Page 191: ...TRAP0 TESTMODE2 TESTMODE1 TESTMODE0 DLLEN ENTEST PCIRST PWROK AUXOK R548 100 1 2 L506 120Z 100M 2012 1 2 R566 100 1 2 C624 0 1U 50V 0603 1 2 JL507 JP_NET20 1 2 C70 0 01U 0603 1 2 L516 120Z 100M 2012...

Page 192: ...4 VTT_25 VTT_26 VTT_27 VTT_28 VTT_29 VTT_30 VTT_31 VTT_32 VTT_33 VTT_34 VTT_35 VTT_36 VTT_37 VTT_38 VTT_39 VTT_40 VTT_41 VTT_42 VTT_43 VTT_44 VTT_45 VTT_46 VTT_47 VTT_48 VTT_49 VDDM_0 VDDM_1 VDDM_2 VD...

Page 193: ...LLCAP LPLL_GND LGND0 LL2C LL2C LVDD0 LDC7 LDC7 LGND1 LDC6 LDC6 LVDD1 LDC5 LDC5 LGND2 LDC4 LDC4 LVDD2 LVDD3 LDC3 LDC3 LGND3 LL1C LL1C LVDD4 LDC2 LDC2 LGND4 LDC1 LDC1 LVDD5 LDC0 LDC0 LGND5 VSWING DAC_VD...

Page 194: ...G D S D501 EC11FS2 NA A K C3 0 1U 50V 0603 1 2 D S Q501 2N7002 G D S C510 10U 10V 1206 1 2 FA501 130OHM 100MHZ 1 2 3 4 5 6 7 8 D2 BAV99_NA 1 2 3 U517 74VHC164 TSSOP14 1 2 8 9 3 4 5 6 10 11 12 13 7 14...

Page 195: ...725 10P NA 0603D 1 2 R670 22 1 2 R102 0 1 2 R649 49 9 1 0603D 1 2 C101 1000P 0603 1 2 R639 33 1 2 R641 22 1 2 C99 10U 10V 1206 1 2 R640 49 9 1 0603D 1 2 C720 10P NA 0603D 1 2 C91 0 1U 50V 0603 1 2 C72...

Page 196: ...1 163 165 167 169 171 173 175 177 179 181 183 185 187 189 191 193 195 197 199 C142 1U 0603D 1 2 C137 1U 0603D 1 2 C136 1U 0603D 1 2 C141 1U 0603D 1 2 C139 1U 0603D 1 2 RP12 10 8 RPX8 1 2 3 4 5 6 7 8 9...

Page 197: ...15 16 C155 1000P 0603 1 2 C153 1000P 0603 1 2 C193 1000P 0603 1 2 C157 0 1U 16V 0603 1 2 C166 0 1U 16V 0603 1 2 C185 1000P 0603 1 2 RP23 33 8 RPX8 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 C168 0 1U 16V...

Page 198: ...T10 W9 Y16 V15 U14 W14 V13 T13 Y13 Y12 W12 W13 U13 Y14 V14 W15 Y15 U15 M18 M19 M17 M16 M20 L16 L20 L18 K18 J20 K17 K16 H20 J18 H19 H18 PREQ4 PREQ3 PREQ2 PREQ1 PREQ0 PGNT4 PGNT3 PGNT2 PGNT1 PGNT0 C BE...

Page 199: ...A20M SMI INTR NMI IGNNE FERR STPCLK CPUSLP APICCK APICD0 APTCD1 LAD0 LAD1 LAD2 LAD3 OSC32KHI OSC32KHO MIICLK25M MIITXCLK MIITXEN MIITXD0 MIITXD1 MIITXD2 MIITXD3 MIIRXCLK MIIRXDV MIIRXER MIIRXD0 MIIRXD...

Page 200: ...15K 1 2 C127 0 01U NA 0603 1 2 C772 0 1U 0603D 1 2 C86 47P 0603 1 2 R75 22 0603D 1 2 C751 0 1U 0603D 1 2 R158 22 0603D 1 2 C749 0 1U 0603D 1 2 C757 0 1U 1 2 RP518 10K 4 1206 1 2 3 4 8 7 6 5 C128 0 1U...

Page 201: ...0V 0603 1 2 RP39 8 2K 8 1206 1 2 3 4 5 6 7 8 9 10 D18 PG1102W A K R73 4 7K 0603 1 2 C258 0 1U 50V 0603 1 2 R205 82 1 2 R137 470 0603 1 2 R207 82 1 2 R200 470 0603 1 2 R206 10K NA 0603 1 2 R144 4 7K 06...

Page 202: ...4 13 12 11 10 9 VCCD0 VCCD1 3 3VA 3 3VB 5VA 5VB GND OC SHDN VDDP0 VDDP1 AVCCA AVCCB AVCCC AVPP 12V C81 270P 0603 10 1 2 C38 270P 0603 10 1 2 J11 0 635 H5 68P CL640 HIROSE 1 2 3 4 5 6 7 8 9 10 11 12 13...

Page 203: ...8 OD5 0 1 R41 56 0603 1 1 2 C577 1000P 3KV 1808 10 1 2 J1 1 016MM H8 6 OCTEKCONN PJS OXSXT 1 2 GND1 GND2 1 2 GND1 GND2 C54 0 1U 50V 0603 1 2 U3 LF H80P SOX16 7 6 8 10 11 9 1 3 2 16 14 15 4 5 12 13 TD...

Page 204: ...A 2 HIROSE DF13 2P 1 25V 1 2 C250 1000P 0603 50V 1 2 C801 1U 0603 1 2 U15 ALC201 PQFP48_0 5MM 19 2 3 12 24 23 20 18 17 16 15 14 13 37 39 41 34 1 9 25 38 4 7 26 42 21 22 35 36 31 32 33 11 5 8 10 6 27 2...

Page 205: ...N0 GPIO17 PD0 INDEX PD1 TRK0 PD2 WP PD3 RDATA PD4 DSKCHG PD5 MSEN0 PD6 DRATE0 PD7 MSEN1 PNF XRDY SLCT WGATE PE WDATA BUSY_WAIT MTR1 ACK DR1 SLIN _ASTRB STEP INIT DIR ERR HDSEL AFD _DSTRB DENSEL STB _W...

Page 206: ...06 1 2 3 4 5 6 7 8 9 10 R680 10K 0603 1 2 C728 0 1U 50V 0603 1 2 R642 10K 0603 1 2 R683 470K 0603 1 2 D505 BAV99 NA 1 2 3 C709 0 1U 50V 0603 1 2 R125 10K 0603 1 2 D509 BAT54 1 3 R502 33 0603D 1 2 R138...

Page 207: ...20 1 2 PC25 0 1U 0805 25V 80 20 1 2 R539 1K 0603 1 2 PC28 1000P 0603 10 1 2 PC590 1000P 0603 10 1 2 PC20 220U 7243 4V 1 2 PC584 1000P 0603 1 2 PC582 0 1U 0603D 1 2 PC27 10U 10V 1206 1 2 PC19 0 1U 0603...

Page 208: ...06 BAS32L A K PC559 33P_NA 0603 50V 1 2 PC560 150U 7343 6 3V 1 2 PD1 EC10QS04 NA A K PC548 0 022U 25V 0603 10 1 2 JO46 SHORT SMT4 1 2 PC546 10U 25V 1210 20 1 2 PR528 15K 0603 1 1 2 PR530 11K 0603 1 1...

Page 209: ...RT GND C1 E1 E2 C2 VCC OUTPUTCTRL REF 2IN 2IN PR14 4 7K 0603 1 2 D S PQ507 2N7002 SOT23_FET G D S PC577 10U 25V 1210 1 2 C898 0 1U 50V 0603 1 2 PR7 20K 0603 0 1 1 2 PQ3 MMBT2222A B E C PU514A LMV393M...

Page 210: ...3 1 2 PR577 0_NA 0603 1 2 D S PQ8 2N7002 G D S JO36 SHORT SMT2 1 2 D S PQ513 2N7002 G D S PU516 FDD6672A SOT252B_FET G D S PR601 1M 0603 1 2 PC537 1000P 25V 0603 10 1 2 PD515 EC31QS04 TE12L A K PR522...

Page 211: ...2 3 4 8 7 6 5 R886 0 0603 1 2 J4 HDR 10PX2 H8 4 CEN PH PS D RA 44 X X 1 3 5 7 9 11 13 15 17 19 2 4 6 8 10 12 14 16 18 20 L558 PLP3216S NA CHOKE_PLP3216S_1 1 4 2 3 CP504 22P 4 1206 1 2 3 4 8 7 6 5 PC50...

Page 212: ...82 84 86 88 90 92 94 96 98 100 102 104 106 108 110 112 114 116 118 120 122 124 GND1 GND2 TIP RX RX PJ7 PJ8 LED1_GRNP LED1_GRNN CHSGND INTB 3 3V 0 RESERVED0 GROUND0 CLK GROUND1 REQ 3 3V 1 AD 31 AD 29 G...

Page 213: ...82 86 90 95 110 111 11 20 30 38 46 54 61 69 80 113 120 83 84 89 94 106 107 108 109 AD31 AD30 AD29 AD28 AD27 AD26 AD25 AD24 AD23 AD22 AD21 AD20 AD19 AD18 AD17 AD16 AD15 AD14 AD13 AD12 AD11 AD10 AD9 AD8...

Page 214: ...280 R281 D26 DEL R0A PVT First Generation R00 Page 22 R909 to 5VA NA Reserve for Pull up Page 15 R257 VR HI LO 100K Pull down R01 MP 01 8575A M B Revision 30 30 Monday June 17 2002 C BD 311671700001 T...

Page 215: ...8 7 1 8 7 1 4 7 4 1 9 1 9 1 7 6 0 3 5 8 7 3 0 5 5 5 5 5 5 7 6 1 8 1 8 1 4 71 3 4 7 9 5 7 1 4 76 8 1 9 8 1 1 41 1 6 D S 1 2 5 8 7 1 2 1 76 6 1 G D S 7 1 D S 1 2 5 1 1 7 G D S 71 1 9 8 1 8 7 1 7 1 1 8...

Page 216: ...8 7 1 1 1 1 9 4 6 6 6 8 5 0 0 1 9 1 9 1 9 1 9 1 9 1 1 9 1 9 1 9 1 9 1 9 1 1 8 1 D S 5 3 6 63 8 9 30 0 0 0 0 1 9 1 9 41 6 1 1 0 4 1 0 4 1 3 6 3 1 1 7 D S G 5 7 7 7 0 1 5 7 5 0 1 1 41 6 1 7 1 41 6 1 8...

Page 217: ...7 40 1 7 40 1 7 40 1 7 40 7 40 7 40 1 9 1 1 7 6 7 11 0 51 0 5 5 5 5 5 5 996 996 41 6 6 A 1 41 3 0 41 6 6 7 1 0 15 1 1 9 9 1 4 6 0 6 0 1 5 5 5 5 1 8 7 4 3 0 6 1 1 7 1 7 6 7 11 0 51 0 5 5 5 5 5 5 1 4 71...

Page 218: ...I Host Memory Controller SiS691 MuTIOL Media I O Controller SiS301LV Chrontel CH7019 TV LVDS Encoder PCI1410GGU PCMCIA Controller uPD72872 IEEE1394 Controller 8575A Hardware Engineering Specification...

Page 219: ...n Author Sissel Diao Assistant Editor Janne Liu Publisher MiTAC International Corp Address 1 R D Road 2 Hsinchu Science Based Industrial Hsinchu Taiwan R O C Tel 886 3 5779250 Fax 886 3 5781245 First...

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