Service Manuals, User Guides, Schematic Diagrams or docs for : Microstar MS-6777
<< 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-6777 documenatation <<
Text preview - extract from the document
5 4 3 2 1
D D
AMD K7 CPU VRM 9.0
MS-6777 Version: 0A
S2K BUS
003-K7 CPU Part 1
AGP 4X/8X BUS 64 Bit Memory BUS 004-K7 CPU Part 2
AGP Slot DDR DIMM 005-VRM 9.0
006-Crush17/18 Part 1
RGB Signal
NFORCE IGP 007-Crush17/18 Part 2
VGA Connector
Crush17/18 64 Bit Memory BUS 008-Crush17/18 Part 3
DDR DIMM 009-Crush17/18 Part 4
Power OK Circuit
C
010-AGP Slot & TV-out C
011-DDR DIMM1 & 2
LDT BUS
012-DDR DIMM3
USB Port 1 013-DDR Terminator Resistor
USB Port 2 014-MCP/2 Part 1
USB BUS 015-MCP/2 Part 2
PCI Slot 1
PCI Slot 3
PCI Slot 2
USB Port 3 016-MCP/2 Part 3
PCI BUS
USB Port 4 017-ACR Slot & MS3 & BIOS
018-MII LAN & USB Connector
USB Port 5 019-IEEE1394 & VGA Connector
USB Port 6 MCP-2 020-Realtek 650 AC97 codec
Soruth Bridge 021-PCI Slot1 & 2
022-PCI Slot3 & 4
AC97 Link BUS 023-PCI Slot5 & MS1
MII LAN AC97 Codec 024-On board Serial ATA
MII LAN Port 025-K/M Connector & IDE Connector
B 026-COM/Print Port B
CNR Slot 027-W83627HF LPC SIO & Game Port
LPC Interface 028-MS5 ACPI Controller & Power
LPC
Flash Rom 029-ATX Power & Front Panel
COM Port 030-History
Keyboard WINBOND W83627HF Print Prot
LPC Super I/O
PS/2 Mouse Game Port
A A
Title
Size Document Number Rev
Blockdiagram 0A
Date: Thursday, April 24, 2003 Sheet 1 of 30
5 4 3 2 1
5 4 3 2 1
ATX Power connector
5VSB 3.3V +5V +12v
D MS-6570 Specification D
VCORE
VRM Regulator K7 CPU
CPU: AMD K7 Serial Socket 462
1.3V Regulator
VCORE
Crush 18 North Bridge: Nvedia Crush 17/18
LDT BUS
VCC3
Crush 18
Sorth Bridge: Nvedia MCP/2
VCC2.5
Other
2.5V Regulator On Board PCI Device: Serial ATA
VDDQ
Crush 18
AGP BUS
On Board Device: RealTek AC97 Codec
C
1.5V Regulator C
VCC3
VDDQ
AGP Slot On Board Device: IEEE1394 PHY
MS5
ACPI Controller
DDR Memory
Regulator
VDIMM
Crush 18 On Board Device: ICS MII LAN
DDR BUS
VDIMM
On Board DDR SDRAM: X3
DDR SDRAM
On Board AGP Slot: X1
VCORE
VCC3
VCC
MCP/2 On Board PCI Slot: X5
Sourth Bridge
5VDU
3VDU
On Board ACR Slot: X1
B B
GPIO and PCI BUS Address
A A
Title
Size Document Number Rev
Power and specification 0A
Date: Thursday, April 24, 2003 Sheet 2 of 30
5 4 3 2 1
5 4 3 2 1
CPU1A VCORE
ZIF-SOCKET462 PWRGD_CPU
HSDATA#0 AA35 AE1 A20M#
SDATA0 A20M A20M# 16
HSDATA#1 W37 AG1 FERR C
SDATA1 FERR FERR 16
HSDATA#2 W35 AJ3 HINIT# R71 R41 4.7KR B Q6
SDATA2 INIT HINIT# 16 5VSB
HSDATA#3 Y35 AL1 INTR 110R1% E N-MMBT3904_SOT23
SDATA3 INTR INTR 16 0.5 * VCORE
HSDATA#4 U35 AJ1 IGNNE#
SDATA4 IGNNE IGNNE# 16
HSDATA#5 U33 AN3 NMI
SDATA5 NMI NMI 16
D HSDATA#6 S37 AG3 CPURST# VREF_SYS D
SDATA6 RESET CPURST# 6,16
HSDATA#7 S33 AN5 SMI#
SDATA7 SMI SMI# 16
HSDATA#8 AA33 AC1 STPCLK# C
SDATA8 STPCLK STPCLK# 16
HSDATA#9 AE37 C47 C57 R58 B Q8
SDATA9 6 PG_CPU
HSDATA#10 AC33 AE3 PWRGD_CPU C0.047U16X C0.047U16X 110R1% E N-MMBT3904_SOT23
HSDATA#11 SDATA10 PWROK
AC37 SDATA11
HSDATA#12 Y37
HSDATA#13 SDATA12 CPUAPICLK
AA37 SDATA13 PICCLK N1 CPUAPICLK 6
HSDATA#14 AC35 N3 APICD0 0914: Nvidia updated
SDATA14 PICD0/BYPASSCLK APICD0 16
HSDATA#15 S35 N5 APICD1 Closed to CPU side
SDATA15 PICD1/BYPASSCLK APICD1 16
HSDATA#16 Q37 R900 40.2R1%
HSDATA#17 SDATA16 VCOREFB# RN7 8P4R-510R
Q35 SDATA17 COREFB- AG13 VCOREFB# 5
HSDATA#18 N37 AG11 VCOREFB CPU_TRST 1 2
SDATA18 COREFB+ VCOREFB 5 VCORE
HSDATA#19 J33 CPU_TDI 3 4
HSDATA#20 SDATA19 C63 C680P50X
R75 60.4R1% CPU_TMS
G33 SDATA20 CLKIN AN17 VCORE 5 6
HSDATA#21 G37 AL17 HCPUCLK CPU_TCK 7 8
SDATA21 CLKIN HCPUCLK 6
HSDATA#22 E37
HSDATA#23 SDATA22 HCPUCLK# HBREQ# R69 510R
G35 SDATA23 RSTCLK AN19 HCPUCLK# 6
HSDATA#24 Q33 AL19 C68 C680P50X
R77 60.4R1% FLUSH# R49 680R
SDATA24 RSTCLK VCORE 680
HSDATA#25 N33 PLLTEST# R60 680R
HSDATA#26 SDATA25 R82 100R1% PLLMON1 R57 56R
L33 SDATA26 K7CLKOUT AL21 VCORE
HSDATA#27 N35 AN21 R81 100R1% PLLMON2 R56 56R
HSDATA#28 SDATA27 K7CLKOUT R78 100R1% PLLBP# R84 680R
L37 SDATA28
HSDATA#29 J37 R79 100R1% FERR R22 680R
HSDATA#30 SDATA29 R61 270R PWRGD_CPU R48 270R
A37 SDATA30 ANALOG AJ13
HSDATA#31 E35 CPUSLP# R237 680R
SDATA31 16 CPUSLP#
HSDATA#32 E31 AA5 VREFMODE R70 X_1K VCOREFB R51 10KR
HSDATA#33 SDATA32 SYSVREFMODE VREF_SYS
E29 SDATA33 VREF_SYS W5
HSDATA#34 A27 RN4 8P4R-680R
HSDATA#35 SDATA34 R68 40.2R1% IGNNE#
A25 SDATA35 ZN AC5 1 2
HSDATA#36 E21 AE5 R59 56.2R1% CPURST# 3 4
C HSDATA#37 SDATA36 ZP 56.2 A20M# C
C23 SDATA37 5 6
HSDATA#38 C27 AJ25 PLLBP# STPCLK# 7 8
HSDATA#39 SDATA38 PLLBYPASS PLLBPCLK R66 100R1%
A23 SDATA39 PLLBYPASSCLK AN15
HSDATA#40 A35 AL15 PLLBPCLK# R63 100R1% RN1 8P4R-680R
HSDATA#41 SDATA40 PLLBYPASSCLK SMI#
C35 SDATA41 1 2
HSDATA#42 C33 AN13 PLLMON1 NMI 3 4
HSDATA#43 SDATA42 PLLMON1 PLLMON2 R64 R67 INTR
C31 SDATA43 PLLMON2 AL13 5 6
HSDATA#44 A29 AC3 PLLTEST# 100R1% 100R1% HINIT# 7 8
HSDATA#45 SDATA44 PLLTEST
C29 SDATA45
HSDATA#46 E23 HSDIN#0 R85 680R
HSDATA#47 SDATA46 SCANCLK1 HSDIN#1 R95 680R
C25 SDATA47 SCANCLK1 S1
HSDATA#48 E17 S5 SCANCLK2
HSDATA#49 SDATA48 SCANCLK2 SINTVAL
E13 SDATA49 SCANINTEVAL S3
HSDATA#50 E11 Q5 SSHIFTEN
HSDATA#51 SDATA50 SCANSHIFTEN APICD0 R36 180R
C15 SDATA51 VCC2.5
HSDATA#52 E9 AA1 APICD1 R40 180R
HSDATA#53 SDATA52 DBRDY HBREQ#
A13 SDATA53 DBREQ AA3
HSDATA#54 C9 AL3 FLUSH#
HSDATA#55 SDATA54 FLUSH
A9 SDATA55
HSDATA#56 C21 Q1 CPU_TCK SFILLVAL# R93 270R
HSDATA#57 SDATA56 TCK CPU_TDI HSDOUTVAL# R98 270R
A21 SDATA57 TDI U1
HSDATA#58 E19 U5
HSDATA#59 SDATA58 TDO CPU_TMS RN12 8P4R-10KR
C19 SDATA59 TMS Q3
HSDATA#60 C17 U3 CPU_TRST SCANCLK1 1 2
HSDATA#61 SDATA60 TRST SINTVAL
A11 SDATA61 3 4
HSDATA#62 A17 SCANCLK2 5 6
HSDATA#63 SDATA62 VID0 SSHIFTEN
A15 SDATA63 VID0 L1 VID0 5,27 7 8
L3 VID1
VID1 VID1 5,27
L5 VID2
VID2 VID2 5,27
HSDINCLK#0 W33 L7 VID3 CPURST# C37 X_270p
SDATAINCLK0 VID3 VID3 5,27
HSDINCLK#1 J35 J7 VID4
B SDATAINCLK1 VID4 VID4 5,27 B
HSDINCLK#2 E27 PWRGD_CPU C35 X_143
HSDINCLK#3 SDATAINCLK2
E15 SDATAINCLK3
W1 FID0 VCOREFB# R55 10KR
FID0 FID0 6
HSDINVAL# AN33 W3 FID1
6 HSDINVAL# SDATAINVAL FID1 FID1 6
Y1 FID2
FID2 FID2 6
HSDOUTCLK#0 AE35 Y3 FID3
6 HSDOUTCLK#0 SDATAOUTCLK0 FID3 FID3 6
HSDOUTCLK#1 C37
6 HSDOUTCLK#1 SDATAOUTCLK1
HSDOUTCLK#2 A33 HSDOUTCLK#[3..0]
6 HSDOUTCLK#2 SDATAOUTCLK2 6 HSDOUTCLK#[3..0]
HSDOUTCLK#3 C11 U37
6 HSDOUTCLK#3 SDATAOUTCLK3 SCHECK0
Y33 HSDOUT#[14..2]
SCHECK1 6 HSDOUT#[14..2]
HSDOUTVAL# AL31 L35
SDTATOUTVAL SCHECK2 HSDATA#[63..0]
SCHECK3 E33 6 HSDATA#[63..0]
HSDIN#0 AJ29 E25
HSDIN#1 SADDIN0 SCHECK4 HSDIN#[14..2]
AL29 SADDIN1 SCHECK5 A31 6 HSDIN#[14..2]
HSDIN#2 AG33 C13
HSDIN#3 SADDIN2 SCHECK6
AJ37 SADDIN3 SCHECK7 A19
HSDIN#4 AL35 HCPUCLK R76 301R1% HCPUCLK#
HSDIN#5 SADDIN4
AE33 SADDIN5 SADDOUT0 J1
HSDIN#6 AJ35 J3 HSDINCLK#3 L2 10N300m L6 10N300m CSDINCLK#3
SADDIN6 SADDOUT1 CSDINCLK#3 6
HSDIN#7 AG37 C7 HSDOUT#2 HSDINCLK#2 L3 10N300m L7 10N300m CSDINCLK#2
SADDIN7 SADDOUT2 CSDINCLK#2 6
HSDIN#8 AL33 A7 HSDOUT#3 HSDINCLK#1 L4 10N300m L8 10N300m CSDINCLK#1
SADDIN8 SADDOUT3 CSDINCLK#1 6
HSDIN#9 AN37 E5 HSDOUT#4 HSDINCLK#0 L1 10N300m L5 10N300m CSDINCLK#0
SADDIN9 SADDOUT4 CSDINCLK#0 6
HSDIN#10 AL37 A5 HSDOUT#5 HSDINCLK# L9 10N300m L11 10N300m CSDINCLK#
SADDIN10 SADDOUT5 CSDINCLK# 6
HSDIN#11 AG35 E7 HSDOUT#6
HSDIN#12 SADDIN11 SADDOUT6 HSDOUT#7
AN29 SADDIN12 SADDOUT7 C1
HSDIN#13 AN35 C5 HSDOUT#8 C131 C132 C134 C133 C145
HSDIN#14 SADDIN13 SADDOUT8 HSDOUT#9 C5P50N C5P50N C5P50N C5P50N C5P50N
AN31 SADDIN14 SADDOUT9 C3
G1 HSDOUT#10
HSDINCLK# SADDOUT10 HSDOUT#11
AJ33 SADDINCLK SADDOUT11 E1
A3 HSDOUT#12
CLKFWDRST SADDOUT12 HSDOUT#13
A 6 CLKFWDRST AJ21 CLKFWDRST SADDOUT13 G5 A
CONNECT AL23 G3 HSDOUT#14
6 CONNECT CONNECT SADDOUT14
PROCRDY AN23
6 PROCRDY PROCRDY
SFILLVAL# AJ31 E3 HSDOUTCLK#
SFILLVAL SADDOUTCLK HSDOUTCLK# 6
Title
Size Document Number Rev
K7 CPU Part 1 0A
Date: Friday, April 25, 2003 Sheet 3 of 30
5 4 3 2 1
A
B
C
D
CBSEL#0
AG7
XX2
XX1
AG29
AG15
N7
G9
G17
G25
AN7
H8
H6
AK8
AH8
AH30
AD8
AD30
A04
A03
A02
A01
Y7
AL7
K8
K30
H32
H30
H28
H10
AJ7
F8
AF8
F30
AL9
AF6
AJ9
AF32
AF30
AF28
AF10
AM8
H14 VSS1 VCC_CORE1 H12
H4
H3
H2
H1
H18 VSS2 VCC_CORE2 H16
KEY8
KEY6
KEY4
H20
KEY18
KEY16
KEY14
KEY12
KEY10
H22 VSS3 VCC_CORE3
H24
5
◦ Jabse Service Manual Search 2024 ◦ Jabse Pravopis ◦ onTap.bg ◦ Other service manual resources online : Fixya ◦ eServiceinfo