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5 4 3 2 1
CPU:
MSI
MS-6701 Ver:20A Pentium4 socket-478 Processor
System Chipset:
MEDION MD5005 Ver:1 SIS648(NB) + SIS963(SB)
D D
On Board Function Chip:
LPC I/O-W83697HF
VRM 9.x INTEL CPU Clock
Socket 478 IEEE1394 AGERE-FW803
LAN-VIA VT6103
Audio Codec-CMEDIA 9739A
Command
Address BUS
Data BUS
DDR DIMM
Terminator Expansion Slot:
AGP3.0 Slot*1
PCI2.2 Slot*3
MINIPCI Slot*1
NB Clock
Data BUS
C
NB Clock66 CONTENT C
2 DDR 01-Block drigrame & Cover sheet
SIS648 Address BUS Modules 02-Power Div & Specification
VER:B0 03-Intel socket 478 CPU part 1
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 Clock 08-SIS648-3/4 Power & HyperZip
09-SIS961-1 PCI & IDE & HyperZip
USB Port 2 10-SIS963-2 MISC.
DDR DIMM 11-SIS963-3/4 USB & Power
USB Port 4 12-AGP slot & Pull-UP/DN resistor
PCI Clock Buffer
USB Port 0 13-DIMM 1 & 2
SB 14MHz 14-DDR Terminator
FRONT USB Port 1 15-PCI slot 1 & 2 & 3
USB USB 2.0 BUS SB Clock66
B
SIS963 B
USB Port 3 VER:B1 15-MINI PCI slot
PCI BUS 16-W83697HF I/O & BIOS
USB Port 5 17-AC97 Codec
MII Clock Gen 18-Audio connector
IEEE1394 CPU Clock 19-USB port & BIOS
PHY CPU Clock 20-IEEE1394/FW803
LPC Interface
NB Clock 21-VIA VT6103(MII PHY)
NB Clock
PCI Clock Broadcom 22-MS5 ACPI Controller-CRB
AC97 Codec MII NB Clock66
AC97 Link BUS NB Clock66 23-VRM 9.0
6 CHANNEL 10/100M
PCI Conn 1
PCI Conn 2
PCI Conn 3
+ SPDIF PHY SB Clock66
SB Clock66 24-ATX & F-Panel & Game port
I/O Clock 25-IDE1/2 & PS2
UltraDMA AGP Clock66
MINIPCI SLOT
33/66/100/133 AGP Clock66 26-Com/Parallel port
Keyboard PCI Clock
PCI Clock
Mouse
W83697HF USB Clock
Floopy IDE connector 1 USB Clock
LPC I/O
A Parallel I/O Clock A
IDE connector 2 I/O Clock
Serial
SB 14MHz
SB 14MHz
MICRO-STAR INT'L LO.,LTD.
Title
ISA Flash ROM C o v e r Sheet & Block Diagram
Size Document Number Rev
12-24-2002 Custom
MS-6701 20a
Date: Tuesday, March 04, 2003 Sheet 1 of 28
5 4 3 2 1
5 4 3 2 1
ATX 12V POWER Supply
3.3V 5V 5VSB 12V Power Delivery Map
1A
D D
VRM 9.0 Center Processer Unit
5VDU VREG
NB-SIS648
3VSB VREG
Core Power
1.8V VREG Z-Link BUS
Memory Interface
VDIMM VREG
AGP Interface
C C
VDDQ VREG
2.5V VREG DDR Memory
SB-SIS963
Core Power
Z-Link BUS
Clock Generator
B B
Clock Buffer
AGP slot
PCI slot
RT8100BL H/W LAN
IDE Raid
A A
MICRO-STAR INT'L LO.,LTD.
Title
Power Delivery
Size Document Number Rev
20a
Custom
MS-6701
Date: Tuesday, March 04, 2003 Sheet 2 of 28
5 4 3 2 1
5 4 3 2 1
C P U G T L R EFERNCE VOLTAGE BLOCK
VCCP
VID4 (24)
HA#[3..31] VID3 (24) Length < 1.5inch. R105
(6) HA#[3..31] VID2 (24)
2/3*Vccp 49.9RST
VID1 (24)
GTLREF1
VID0 (24)
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
C53 C63 R106
HA#9
HA#8
HA#7
HA#6
HA#5
HA#4
HA#3
2 2 0 P 105P/0805 100RST
VID4
VID3
VID2
VID1
VID0
D D
Open-D
AD26
AC26
AE25
AB1
AE1
AE2
AE3
AE4
AE5
M1
M4
M3
M6
U5A
W2
W1
T5
T4
T2
T1
L2
L3
L6
U4
R6
U3
U1
R3
R2
N5
N4
N2
N1
Y1
V3
V2
P6
P4
P3
K1
K4
K2
A5
A4
DBR
VCC_SENSE
VSS_SENSE
VID4#
VID3#
VID2#
VID1#
VID0#
A9#
A8#
A7#
A6#
A5#
A4#
A3#
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#
ITP_CLK1
ITP_CLK0
HDBI#0 E21
(6) HDBI#[0..3] HDBI#1 G25 DBI0# AA21 GTLREF1 E v e r y p i n p u t one 220pF cap near it.
HDBI#2 P26 DBI1# GTLREF3 AA6
HDBI#3 V21 DBI2# GTLREF2 F20
T r a c e W i d t h 15mils, Space 15mils.
DBI3# GTLREF1 F6
AC3 GTLREF0 K e e p t h e v o l t a g e d i viders within 1.5 inches of the
V6 IERR# AB4 BPM#5
FERR# B6 MCERR# BPM5# AA5 BPM#4
first GTLREF Pin
(10) FERR# FERR# BPM4#
STPCLK# Y4 Y6
(10) STPCLK# STPCLK# BPM3#
AA3 AC4
INIT# W5 BINIT# BPM2# AB5 BPM#1
(10) INIT# AB2 INIT# BPM1# AC6 BPM#0
RSP# BPM0#
HDBSY# H5 H3 HREQ#4
(6) HDBSY# DBSY# REQ4# HREQ#4 (6)
HDRDY# H2 J3 HREQ#3
(6) HDRDY# J6 DRDY# REQ3# J4 HREQ#3 (6)
HTRDY# HREQ#2
(6) HTRDY# TRDY# REQ2# K5 HREQ#1 HREQ#2 (6)
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 R104 56
(6) H B N R # F3 BNR# TESTHI11 Y3
HIT#
(6) HIT# HITM# E3 HIT# TESTHI10 W4 R38 56
(6) HITM# HITM# TESTHI9
HBPRI# D2 U6
(6) HBPRI# BPRI# TESTHI8
HDEFER# E2 AB22
C (6) HDEFER# DEFER# TESTHI7 C
AA20
TDI_CPU C1 TESTHI6 AC23 R103 56
TDI TESTHI5 AC24
TESTHI4 AC20 C P U S T R APPING RESISTORS
TESTHI3
TDO_CPU D5
TDO TESTHI2
AC21 CLOSED TO SOCKET478
AA2 R102 56
TESTHI1 AD24 VCCP
TMS_CPU
TRST#_CPU
F7
E6
TMS
TRST#
Socket478-1 TESTHI0
BCLK1#
BCLK0#
AF23
AF22
CPUCLK-0 (5)
CPUCLK0 (5)
VCCP
TCK_CPU D4 F4 HRS#2 THERMTRIP# R70 62
TCK RS2# G5 HRS#1 HRS#2 (6) FERR# R39 X_62
RS1# HRS#1 (6)
CPU_TMPA B3 F1 HRS#0 PROCHOT# R22 62
(17) CPU_TMPA THERMDA RS0# HRS#0 (6)
VTIN_GND C4 BREQ#0 R62 49.9RST
(12,17) VTIN_GND THERMDC
THERMTRIP# A2 V5 CPURST# R114 49.9RST
(10) THERMTRIP# THERMTRIP# AP1# AC1 PWRGD_CPU R113 49.9RST
SKTOCC# AF26 AP0# H6 BREQ#0 STPCLK# R21 X_56
(5) SKTOCC# SKTOCC# BR0# BREQ#0 (6)
PROCHOT# C3 INIT# R23 X_56
(10) PROCHOT# PROCHOT#
IGNNE# B2 P1 R45 49.9RST SMI# R25 X_56
(10) IGNNE# IGNNE# COMP1
SMI# B5 L24 R118 49.9RST CPUSLP# R24 X_56
(10) SMI#
A20M# C6 SMI# COMP0 * Short trace
(10) A20M# CPUSLP# AB26 A20M L25 FERR#, STPCLK#, SMI#, RN2
(10) CPUSLP# SLP# DP3#
A22 K26 CPUSLP#, A20M#, INTR, NMI, A20M# 7 8
A7 RESERVED DP2# K25 INTR 5 6
AD2 RESERVED DP1# J26 IGNNE#, INIT# NMI 3 4
AD3 RESERVED DP0# -----REGISTER CONTROLLER IGNNE# 1 2
AE21 RESERVED R5 HADSTB#1
RESERVED ADSTB1# HADSTB#1 (6) NEED SETTING
AF24 L5 HADSTB#0 X_8P4R-56
RESERVED ADSTB0# HADSTB#0 (6)
AF25 W23 HDSTB3
RESERVED DSTBP3# HDSTB3 (6)
PWRGD_CPU AB23 P23 HDSTB2
B (6) PWRGD_CPU AB25 PWRGOOD DSTBP2# J23 HDSTB2 (6) B
CPURST# HDSTB1 BPM#0 R34 49.9RST
(6) CPURST# HD#63 AA24 RESET# DSTBP1# F21 HDSTB0 HDSTB1 (6) BPM#1 R35 49.9RST
D63# DSTBP0# HDSTB0 (6)
HD#62 AA22 W22 HDSTB#3 BPM#4 R37 49.9RST
D62# DSTBN3# HDSTB#3 (6)
HD#61 AA25 R22 HDSTB#2 BPM#5 R36 49.9RST
D61# DSTBN2# HDSTB#2 (6)
HD#60 Y21 K22 HDSTB#1
Y24 D60# DSTBN1# E22 HDSTB#1 (6)
HD#59 HDSTB#0
HD#58 Y23 D59# DSTBN0# E5 NMI HDSTB#0 (6)
D58# LINT1 NMI (10)
HD#57 W25 D1 INTR
D57# LINT0 INTR (10)
HD#56 Y26
BSEL0
BSEL1
HD#55 W26 D56# PWRGD_CPU C66 X_150P
D53#
D52#
D51#
D50#
D49#
D48#
D47#
D46#
D45#
D44#
D43#
D42#
D41#
D40#
D39#
D38#