G551笔记本电脑主板电路图

时间：2025-04-23

G551 Rev 2.AD

SOCKET 479 Banias 478 uFCPGAPAGE 2,3,4HOST BUS 100MHZ 4XD

SYS POWER

CRT DISPLAYPAGE 15

NORTH BRIDGEOdem MCH-MVGAPAGE 5,6,7,8AGP 4X BUS 66MHz

DDR DRAM100/133MHZ 1X

PAGE 12,13

LCD DISPLAYPAGE 16

M9-CSP32PAGE 9,10,11Hyper Zip BUS 66MHZ 4X

REGULAR VCCP VCCA VCC_MCH VCC FOR M9 page 34

CHARGER page 31

CPU POWER MAX1907page 33

DDR POWER MAX1714Bpage 35

+3V+5V MAX1902page 32

DC JACK& SELECTORPAGEN 30

TV OUTPAGE 16

RTC AND POWER CONTROLC C

page 29

SOUTH BRIDGEPCI BUS

HDD/OPTICAL DEVICEATA 100/133

PAGE 24

14MHZ CRYSTAL

ICH4-MPAGE 17,18,19AC_LINK

MINI PCIPAGE 23

LAN RTL8100BPAGE 22

1394& CARDBUS RC551_CSP208PAGE 20,21

AC97 CODEC& AMPLIFIERPAGE 25

100/133MHZ 66MHZ

HOST

CLK GENERATOR ICS 950813PAGEN 14

14MHZ

VGA& SB

AGP/Hyper Zip 33MHZ PCI

48MHZ

SIO

USB2.0PAGE 28B B

LPC BUS

SMART FANpage 26

PARALLER PORT K/B CONTROLLER NS87591PAGE 26

LPC SUPER I/O W83L517DPAGE 27

TOUCH PAD& INTERNAL K/Bpage 26

PAGE 15

HISTORYIRDA page 27 page 36

BIOS ROMpage 26

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18 1.0 2.0Approved by Checked by Designed by

03/20/200303/20/200303/20/200303/20/200303/20/200303/20/200303/2 0/200304/25/200304/25/200303/20/200303/20/200304/25/200304/25/20 0303/20/200303/20/200303/20/200304/25/2003 DATE05/29/2003

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36 2.A

ECS CORPORATION

P/N: KK0G5510110202

Title

P.LeaderSize

G551 M/BDocument Number Rev

9/200304/25/200303/20/200303/20/200303/20/200303/20/2003 03/20/2003 03/20/2003 03/20/2003 03/20/2003 04/25/2003 04/25/2003 DATE03/20/200305/29/200304/25/200305/29/200304/25/200303/20/200305/25 4 3

CDate:

G551-1-4-01Thursday, May 29, 20031

2.ASheet 1 of 36

7THERMDA

VCC3 U7 C95 2200PF_NC T_CRIT_AC111 1 2 3 4 VDD D+ DT_CRIT_A# SMBCLK SMBDATA ALERT# GND 8 7 6 5

5EC_SMBCLK2 EC_SMBDAT2 ALERTEC_SMBCLK2 26 EC_SMBDAT2 26 ALERT26 R66 R74

Cap close to thermal sensorTHERMDC 26 T_CRIT_A-

VCC3 10K_NC 10K_NC SOCK1B HD-0 HD-1 HD-2 HD-3 HD-4 HD-5 HD-6 HD-7 HD-8 HD-9 HD-10 HD-11 HD-12 HD-13 HD-14 HD-15 HDSTBN-0 HDSTBP-0 DBI-0 HD-16 HD-17 HD-18 HD-19 HD-20 HD-21 HD-22 HD-23 HD-24 HD-25 HD-26 HD-27 HD-28 HD-29 HD-30 HD-31 HDSTBN-1 HDSTBP-1 DBI-1 TP14 TP13 TP1 A19 A25 A22 B21 A24 B26 A21 B20 C20 B24 D24 E24 C26 B23 E23 C25 C23 C22 D25 H23 G25 L23 M26 H24 F25 G24 J23 M23 J25 L26 N24 M25 H26 N25 K25 K24 L24 J26 AC1 G1 E26 AD26 A1 B2 C14 C3 AF7 E1#D0#D1#D2#D3#D4#D5#D6#D7#D8#D9#D10#D11#D12#D13#D14#D15 DSTBN0# DSTBP0# DINV0##D16#D17#D18#D19#D20#D21#D22#D23#D24#D25#D26#D27#D28#D29#D30#D31 DSTBN1# DSTBP1# DINV1##D32#D33#D34#D35#D36#D37#D38#D39#D40#D41#D42#D43#D44#D45#D46#D47 DSTBN2# DSTBP2# DINV2##D48#D49#D50#D51#D52#D53#D54#D55#D56#D57

#D58#D59#D60#D61#D62#D63 DSTBN3# DSTBP3# DINV3# COMP0 COMP1 COMP2 COMP3 DPSLP# DPWR# PWRGOOD SLP# TEST1 TEST2 TEST3 Y26 AA24 T25 U23 V23 R24 R26 R23 AA23 U26 V24 U25 V26 Y23 AA26 Y25 W25 W24 T24 AB25 AC23 AB24 AC20 AC22 AC25 AD23 AE22 AF23 AD24 AF20 AE21 AD21 AF25 AF22 AF26 AE24 AE25 AD20 P25 P26 AB2 AB1 B7 C19 E4 A6 C5 F23 C16 R91 R51 R77 HD-32 HD-33 HD-34 HD-35 HD-36 HD-37 HD-38 HD-39 HD-40 HD-41 HD-42 HD-43 HD-44 HD-45 HD-46 HD-47 HDSTBN-2 HDSTBP-2 DBI-2 HD-48 HD-49 HD-50 HD-51 HD-52 HD-53 HD-54 HD-55 HD-56 HD-57 HD-58 HD-59 HD-60 HD-61 HD-62 HD-63 HDSTBN-3 HDSTBP-3 DBI-3 HCOMP0 HCOMP1 HCOMP2 HCOMP3 H_DPSLPH_DPWRCPU_PWRGD CPUSLP1K_NC 1K_NC 1K_NC VCCP R53 R52 R380 R381

T_CRIT_AALERT-

NS-LM90(MSOP-8)_NC

DSOCK1A HA-3 HA-4 HA-5 HA-6 HA-7 HA-8 HA-9 HA-10 HA-11 HA-12 HA-13 HA-14 HA-15 HA-16 HASTB-0 HREQ-0 HREQ-1 HREQ-2 HREQ-3 HREQ-4 HA-17 HA-18 HA-19 HA-20 HA-21 HA-22 HA-23 HA-24 HA-25 HA-26 HA-27 HA-28 HA-29 HA-30 HA-31 HASTB-1 17 17 17 17 17 17 17 A20MFERRIGNNESTPCLKINTR NMI SMIA20MFERRIGNNESTPCLKINTR NMI P4 U4 V3 R3 V2 W1 T4 W2 Y4 Y1 U1 AA3 Y3 AA2 U3 R2 P3 T2 P1 T1 AF4 AC4 AC7 AC3 AD3 AE4 AD2 AB4 AC6 AD5 AE2 AD6 AF3 AE1 AF1 AE5 C2 D3 A3 C6 D1 D4 B4 A3# A4# A5# A6# A7# A8# A9# A10# A11# A12# A13# A14# A15# A16# ADSTB#0 REQ0# REQ1# REQ2# REQ3# REQ4# A17# A18# A19# A20# A21# A22# A23# A24# A25# A26# A27# A28# A29# A30# A31# ADSTB#1 A20M# FERR# IGNNE# STPCLK# LINT0 LINT1 SMI# ADS# BNR# BPRI# DEFER# DRDY# DBSY# BR0# IERR# INIT# LOCK# RESET# RS0# RS1# RS2# TRDY# HIT# HITM# BPM#0 BPM#1 BPM#2 BPM#3 PRDY# PREQ# TCK TDI TDO TMS TRST# DBR# PROCHOT# THERMDA THERMDC N2 L1 J3 L4 H2 M2 N4 A4 B5 J2 B11 H1 K1 L2 M3 K3 K4 C8 B8 A9 C9 A10 B10 A13 C12 A12 C11 B13 A7 B17 B18 A18 C17 A16 A15 B15 B14 ADSBNRBPRIDEFERDRDYDBSYBREQ0IERRINITHLOCKCPURSTRS-0 RS-1 RS-2 HTRDYHITHITMBPM0 BPM1 BMP2 BMP3 BMP4 BMP5 HTCK HTDI HTDO HTMS HTRSTDBRESET PROCHOTTHERMDA THERMDC THERMTRIPITP_CLK0 ITP_CLK1 CPUCLK0 CPUCLK-0 ADSBNRBPRIDEFERDRDYDBSYBREQ0INITHLOCK-

0.1UF_NC

Close to CPU socket5 5 5 5 5 5 5 17 TP56 5 5 IERRHTMS HTRDYHITHITMTP68 TP69 TP67 TP65 TP64 TP66 TP62 TP9 R46 R350 R349 THERMTRIP18 0 DXP 0 DXN DXP DXN 26 26 1K_1% 5 5 5 HTDI R90 R86 R85 56 39 150

CONTROL

ITP SIGNALS

DATA GRP 1

THERM

H CLK

Banias-Processor-Skt TP15

ADDR GROUP 0 ADDR GROUP 1

VCCP

CPURST-

DATA GRP 0

DATA GRP 2 DATA GRP 3

ITP_CLK0 ITP_CLK1 HTCK HTRST-