Service Manuals, User Guides, Schematic Diagrams or docs for : Microstar MS-6703
<< Back | HomeMost service manuals and schematics are PDF files, so You will need Adobre Acrobat Reader to view : Acrobat Download Some of the files are DjVu format. Readers and resources available here : DjVu Resources
For the compressed files, most common are zip and rar. Please, extract files with Your favorite compression software ( WinZip, WinRAR ... ) before viewing. If a document has multiple parts, You should download all, before extracting.
Good luck. Repair on Your own risk. Make sure You know what You are doing.
Image preview - the first page of the document
>> Download MS-6703 documenatation <<
Text preview - extract from the document
5 4 3 2 1
CPU:
MS-6703 Ver:0D Pentium4 socket-478 Processor
System Chipset:
SIS648(NB) + SIS963(SB)
D On Board Function Chip: D
CPU Clock
LPC I/O-W83697HF
VRM 9.x
INTEL Socket 478 IEEE1394a PHY Realtek 8801B
MII LAN PHY Realtek 8201BL
Audio Codec-Realtek ALC650/AD1980
Command
Address BUS
Data BUS
DDR DIMM
Terminator
Expansion Slot:
AGP3.0 Slot*1
PCI2.2 Slot*3
Data BUS
ZCLK0 133 CONTENT
C C
2 DDR 01-Block drigrame & Cover sheet
SIS648 Address BUS Modules 02-Power Div & Specification
03-Intel socket 478 CPU part 1
AGP 3.0
AGP 4X/8X AGP BUS Command 04-Intel socket 478 CPU part 2
05-Main Clock Gen & Clock buffer.
06-SIS648-1 Host & AGP
07-SIS648-2 Memory
HyperZip
USB Port 1 USB Clock 08-SIS648-3/4 Power & HyperZip
Keyboard 09-DIMM 1 & 2
USB Port 2
Mouse 10-DDR Terminator
USB Port 3 11-AGP slot & Pull-UP/DN resistor
DDR DIMM
USB Port 4 PCI Clock Buffer 12-SIS963-1 PCI & IDE & HyperZip
USB 2.0 BUS 13-SIS963-2 MISC.
USB Port 5 SB 14MHz 14-SIS963-3/4 USB & Power
USB Port 6 ZCLK1 133 15-IDE 1/2 & PS2
SIS963
B 16-PCI slot 1 & 2 & 3 B
PCI BUS Clock Gen 17-USB port
MII LAN PHY 18-IEEE1394a PHY
CPU Clock
CPU Clock 19-MII LAN PHY
NB Clock 20-W83697HF & BIOS & HW Monitor
NB Clock
IEEE1394a PHY 21-Com/Parallel port
ZCLK0 133
LPC Interface
ZCLK0 133 22-AC97 Codec
PCI Clock ZCLK1 133 23-ATX & F-Panel
ZCLK1 133
AC97 Codec AC97 Link BUS 24-MS5 ACPI Controller
AGP Clock66
PCI Conn 1
PCI Conn 2
PCI Conn 3
AGP Clock66 25-VRM 9.0
I/O Clock PCI Clock 26-CNR slot
UltraDMA PCI Clock
33/66/100/133
USB Clock 27-Manual Parts
USB Clock 28-History
Floopy I/O Clock
W83697HF I/O Clock
Parallel IDE connector 1
LPC I/O SB 14MHz
Serial SB 14MHz
A IDE connector 2 A
MSI MICRO-STAR
ISA Flash ROM Title
Cover Sheet & Block Diagram
Size Document Number Rev
2.0A
MS-6703
Date: Tuesday, October 22, 2002 Sheet 1 of 27
5 4 3 2 1
5 4 3 2 1
ATX POWER Supply
3.3V 5V 5VSB 12V Power Delivery Map
1A
SIS963 GPIO Function Define
D GPIO_0 I/O MAIN M/B ID0 D
VRM 9.0 Center Processer Unit GPIO_1 I/O MAIN M/B ID1
GPIO_2 I/O MAIN THERM#
GPIO_3 I/O MAIN M/B ID2
5VDU VREG GPIO_4 I/O MAIN M/B ID3
GPIO_5 I/O MAIN CLEAR CMOS
GPIO_6 I/O MAIN CLEAR PASSWORD
NB-SIS648
3VSB VREG GPIO_7 I RESUME Flash ROM Protection H: Enable ; L: Disabled.
Core Power GPI_8 I RESUME RESERVED
GPI_9 I RESUME RESERVED
1.8V VREG Z-Link BUS GPI_10 I RESUME RESERVED
GPIO_11 I/O RESUME RESERVED
Memory Interface GPIO_12 I/O RESUME RESERVED
VDIMM VREG GPIO_13 I/O RESUME RESERVED
AGP Interface GPIO_14 I/O RESUME RESERVED
C
GPIO_15 I/O RESUME KBDAT C
VDDQ VREG GPIO_16 I/O RESUME KBCLK
GPIO_17 I/O RESUME MSDAT
GPIO_18 I/O RESUME MSCLK
2.5V VREG DDR Memory GPIO_19 I/O RESUME SMBCLK
GPIO_20 I/O RESUME SMBDAT
SB-SIS963
Core Power
PCI
Z-Link BUS DEVICES INT# IDSEL REQ#/GNT# CLOCK
INT#B PREQ#0
PCI SLOT 1 INT#C AD17 PCICLK1
INT#D PGNT#0
INT#A
Clock Generator
INT#C PREQ#1
B
PCI SLOT 2 INT#D AD18 PCICLK2 B
INT#A PGNT#1
INT#B
Clock Buffer
INT#D PREQ#2
PCI SLOT 3 INT#A AD19 PCICLK3
INT#B PGNT#2
INT#C
AGP slot
PCI slot
LAN PHY
A A
MICRO-STAR
MSI
Title
Power Delivery
Size Document Number Rev
2.0A
MS-6703
Date: Tuesday, October 22, 2002 Sheet 2 of 27
5 4 3 2 1
5 4 3 2 1
CPU GTL REFERNCE VOLTAGE BLOCK
VCCP
VID4 25 R201
VID3 25 Length < 1.5inch.
HA#[3..31] 49.9_1%
6 HA#[3..31] VID2 25 2/3*Vccp
VID1 25 GTLREF1
VID0 25
HA#31
HA#30
HA#29
HA#28
HA#27
HA#26
HA#25
HA#24
HA#23
HA#22
HA#21
HA#20
HA#19
HA#18
HA#17
HA#16
HA#15
HA#14
HA#13
HA#12
HA#11
HA#10
C187
HA#9
HA#8
HA#7
HA#6
HA#5
HA#4
HA#3
U12A C199 1u-0805 R203
VID3
VID1
VID0
VID4
VID2
D D
Open-D 220p 100_1%
AD26
AC26
AE25
AB1
AE1
AE2
AE3
AE4
AE5
W2
W1
M1
M4
M3
M6
U4
R6
U3
U1
R3
R2
N5
N4
N2
N1
Y1
V3
V2
P6
P4
P3
K1
K4
K2
A5
A4
T5
T4
T2
T1
L2
L3
L6
VSS_SENSE
VCC_SENSE
ITP_CLK1
ITP_CLK0
VID4#
VID3#
VID2#
VID1#
VID0#
DBR
A35#
A34#
A33#
A32#
A31#
A30#
A29#
A28#
A27#
A26#
A25#
A24#
A23#
A22#
A21#
A20#
A19#
A18#
A17#
A16#
A15#
A14#
A13#
A12#
A11#
A10#
A9#
A8#
A7#
A6#
A5#
A4#
A3#
HDBI#0
Every pin put one 220pF cap near it.
6 HDBI#[0..3] E21
HDBI#1 DBI0# GTLREF1
G25 AA21 Trace Width 15mils, Space 15mils.
HDBI#2 DBI1# GTLREF3
P26 AA6
HDBI#3 DBI2# GTLREF2
V21 F20 Keep the voltage dividers within 1.5 inches of the
DBI3# GTLREF1
F6
GTLREF0
AC3 first GTLREF Pin
IERR# BPM#5
V6 AB4
FERR# MCERR# BPM5# BPM#4
13 FERR# B6 AA5
STPCLK# FERR# BPM4#
13 STPCLK# Y4 Y6
STPCLK# BPM3#
AA3 AC4
INIT# BINIT# BPM2# BPM#1
13 INIT# W5 AB5
INIT# BPM1# BPM#0
AB2 AC6
RSP# BPM0#
HDBSY# H5 H3 HREQ#4
6 HDBSY# DBSY# REQ4# HREQ#4 6
HDRDY# H2 J3 HREQ#3
6 HDRDY# DRDY# REQ3# HREQ#3 6
HTRDY# J6 J4 HREQ#2
6 HTRDY# TRDY# REQ2# HREQ#2 6
K5 HREQ#1
REQ1# HREQ#1 6
HADS# G1 J1 HREQ#0
6 HADS# ADS# REQ0# HREQ#0 6
HLOCK# G4 AD25
6 HLOCK# LOCK# TESTHI12
HBNR# G2 A6 R196 56
6 HBNR# BNR# TESTHI11
HIT# F3 Y3
6 HIT# HIT# TESTHI10
HITM# E3 W4 R212 56
6 HITM# HITM# TESTHI9
HBPRI# D2 U6
6 HBPRI# BPRI# TESTHI8
HDEFER# E2 AB22
C
6 HDEFER# DEFER# TESTHI7 C
AA20
TDI_CPU TESTHI6 R193 56
C1 AC23
TDI TESTHI5
TESTHI4
AC24
AC20
CPU STRAPPING RESISTORS
TESTHI3
TDO_CPU D5
TDO TESTHI2
AC21 CLOSED TO SOCKET478
AA2 R190 56
TESTHI1 VCCP
AD24
TMS_CPU
TRST#_CPU
F7
E6
TMS
TRST#
Socket478-1 TESTHI0
BCLK1#
BCLK0#
AF23
AF22
CPUCLK-0
CPUCLK0 5
5
VCCP
TCK_CPU D4 F4 HRS#2 THERMTRIP# R271 62
TCK RS2# HRS#2 6
G5 HRS#1 FERR# R216 X_62
RS1# HRS#1 6
CPU_TMPA B3 F1 HRS#0 PROCHOT# R228 62
20 CPU_TMPA THERMDA RS0# HRS#0 6
VTIN_GND C4 BREQ#0 R272 49.9_1%
20 VTIN_GND THERMDC
THERMTRIP# A2 V5 CPURST# R204 49.9_1%
13 THERMTRIP# THERMTRIP# AP1#
AC1 PWRGD_CPU R195 49.9_1%
SKTOCC# AP0# BREQ#0 STPCLK# R223 X_56
5 SKTOCC# AF26 H6 BREQ#0 6
PROCHOT# SKTOCC# BR0# INIT# R230 X_56
13 PROCHOT# C3
IGNNE# PROCHOT# R235 49.9_1% SMI# R217 X_56
13 IGNNE# B2 P1
SMI# IGNNE# COMP1 R233 49.9_1% CPUSLP# R213 X_56
13 SMI# B5 L24 * Short trace
A20M# SMI# COMP0
13 A20M# C6
CPUSLP# A20M RN24
13 CPUSLP# AB26
SLP# DP3#
L25 FERR#, STPCLK#, SMI#,
A22 K26 CPUSLP#, A20M#, INTR, NMI, A20M# 7 8
RESERVED DP2# INTR
A7 K25 5 6
RESERVED DP1# IGNNE#, INIT# NMI
AD2 J26 3 4
RESERVED DP0# IGNNE#
AD3 -----REGISTER CONTROLLER 1 2
RESERVED HADSTB#1
AE21 R5 HADSTB#1 6 NEED SETTING
RESERVED ADSTB1# HADSTB#0 X_56_8P4R
AF24 L5 HADSTB#0 6
RESERVED ADSTB0# HDSTB3
AF25 W23 HDSTB3 6
PWRGD_CPU RESERVED DSTBP3# HDSTB2
6 PWRGD_CPU AB23 P23 HDSTB2 6
B
CPURST# PWRGOOD DSTBP2# HDSTB1 BPM#0 R205 49.9_1% B
6 CPURST# AB25 J23 HDSTB1 6
HD#63 RESET# DSTBP1# HDSTB0 ◦ Jabse Service Manual Search 2024 ◦ Jabse Pravopis ◦ onTap.bg ◦ Other service manual resources online : Fixya ◦ eServiceinfo