Service Manuals, User Guides, Schematic Diagrams or docs for : Microstar MS-6508
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5 4 3 2 1
INDEX
01 ---> This Page 29 ---> IDE Connector
D
02 ---> Clock GEN. 30 ---> KB/MS Connector D
03 ---> CPU 0 1/2 31 ---> COM1 & COM2 Connector
04 ---> CPU 0 2/2 32 ---> Printer Port Connector
05 ---> CPU 1 1/2 33 ---> USB Connector
06 ---> CPU 1 2/2 34 ---> SB power for USB & Keyboard
07 ---> CAP for P0 & P1 35 ---> Audio CODAC ADI1885
08 ---> CPU VID Compare 36 ---> Speaker out & Audio Jack
09 ---> MCH 1/4 37 ---> V REF. _1
C
10 ---> MCH 2/4 38 ---> V REF. _2 C
11 ---> MCH 3/4 39 ---> Power Connector
12 ---> MCH 4/4 40 ---> PWM _1
13 ---> DRCG 41 ---> PWM _2
14 ---> ICH2 1/2 42 ---> Regulator
15 ---> ICH2 2/2 43 ---> MSI Front Panel
16 ---> CAP. for ICH2, Battery 44 ---> LAN 82550 1/2
17 ---> FWH 45 ---> LAN 82550 2/2
B
18 ---> MECC 46 ---> AOLII B
19 ---> AGP Pro 47 ---> SCSI 1/5 7899W_1
20 ---> PCI1 48 ---> SCSI 2/5 7899W_2
21 ---> PCI2 49 ---> SCSI 3/5 Channel 1
22 ---> PCI3 50 ---> SCSI 4/5 Channel 2
23 ---> PCI 33 TERMINATION 51 ---> SCSI 5/5 Misc.
24 ---> P64H 52 ---> LPC Hardware Monitor
25 ---> PCI64_1 53 ---> Hardware Monitor (W83782D)
A
26 ---> PCI64_2 54 ---> IBM_1 MS-6508-00B
0502_1 / 01 Micro Star Restricted Secret
A
27 ---> PCI 66 TERMINATION 55 ---> IBM_2
Title Rev
Index
Document Number 0D
28 ---> LPC SIO & FDD Conn. 56 ---> MTG Hole M ICRO-STAR INT'L
CO.,LTD.
Last Revision Date:
Tuesday, May 08, 2001
No. 69, Li-De St, Jung-He City,
Taipei Hsien, Taiwan Sheet
http://www.msi.com.tw 1 of 56
5 4 3 2 1
5 4 3 2 1
+3_3V
VCC3_CLK 13
1
1
1
1
1
C3F12 C4G4 C4G11 C3G3 C4G1
C1114 C1115 0.1uF 0.1uF 0.1uF 0.1uF 0.1uF
1
2
2
2
2
2
103pF 103pF FB3G1 R3F4
U3F1
4 2 14M_SIO_SEL0_R 1 2
FB120S-1206 VCC REF/MULTSEL0 C3F9
10 X_33
16 VCC SIO_14MHZ_CLK 1 2
22 VCC X_10pF
1
1
1
1
1
1
D 27 VCC D
2
13 VCC3_CLK VCC
1 C4G2 C4G8 C3G15 C3F16 C4F19 C4F17 29
1
0.1uF 0.1uF 0.1uF 0.1uF 0.1uF 0.1uF 36 VCC
R3G16 + C4G10 43 VCC
2
2
2
2
2
2
VCC ICH2_14MHZ_CLK 15
22uF-1210 49
X_1K 56 VCC R3F6 C3F10
VCC 3 14M_ICH_SEL1_R 1 2 ICH2_14MHZ_CLK X_10pF 1 2
2
CK00_SELA 25 REF/MULTSEL1 33
2
48MHZ/SELA R1198
SIO_48MHz 2 1 CK00_SELB 26 21 1 2 C3G6
28 SIO_48MHz 48MHZ/SELB PCI9
33 R1190 47 CK_P_33M_AUD 103pF 1 2
HWM_48MHZ 2 1 FSB_FREQ_SEL 23 R3G4
53 HWM_48MHZ SEL100/133
FSB_FREQ_SEL 33 R1189 20 P_33M_ICH_R 1 2
PCI8 ICH2_33MHZ_CLK 14
1 2 CLK_IREF 39 33 C3G14
R4G3 475ST IREF R3G3 ICH2_33MHZ_CLK X_10pF 1 2
1
CLK_SPREAD_L 52 18 P_33M_SIOCLK_R 1 2
R4G15 SPREAD PCI7 33 SIO_33MHZ_CLK 28 C3G13
R3G5 R3G2 SIO_33MHZ_CLK X_10pF 1 2
10K Y3F1 CLK_PWRDWN_L FWH_33MHZ_CLK_R
13 VCC3_CLK 1 2 28 17 1 2 FWH_33MHZ_CLK 17
14.318MHZ/DIP PWRDWN PCI6 33 C3G5
C1105 4.7K R3G1 FWH_33MHZ_CLK X_10pF 1 2
2
10pF 1 2 SIO_48MHz CK00_XTALIN 5 15 P_33M_GLUE_R 1 2
XTAL IN PCI5 1LANPCLK 44
1 2 33 C3G4
1
1
C1106 R1196 1LANPCLK X_10pF 1 2
C 10pF C
1 2 HWM_48MHZ C3F7 C4F14 CK00_XTALOUT 6 14 TP_CK00_14 1 2
10pF 10pF XTAL OUT PCI4 47 C3G1
R4G4 R1197 103pF 1 2
2
2
1 2 P1_BCLK1_R 41 12 TP_CK00_12 1 2
5 P1_BCLK1 HOST_BAR PCI3
33 47 C3G2
R3F10 103pF 1 2
J1005_1 R4G1 11 PCI2_33MHZ_CLK_R 1 2
PCI2 PCI2_33MHZ_CLK 22
1 2 P1_BCLK0_R 42 33 C3F17
5 P1_BCLK0 HOST
33 R3F9 PCI2_33MHZ_CLK X_10pF 1 2
G_JUMPER R4F21 9 PCI1_33MHZ_CLK_R 1 2 PCI1_33MHZ_CLK 21 C3F15
MCH_BCLK1_R PCI1 33
9 MCH_BCLK1 1 2 44
R4G13 J1005 33 HOST_BAR R3F8 PCI1_33MHZ_CLK X_10pF 1 2
13 VCC3_CLK 2 1 CLK_SPREAD_L R4F19 8 PCI0_33MHZ_CLK_R 1 2 PCI0_33MHZ_CLK 20 C3F11
1 1 2 MCH_BCLK0_R 45
PCI0 33
9 MCH_BCLK0
1
2 33 R4F17 HOST R4G10 PCI0_33MHZ_CLK X_10pF 1 2
10K R3G15 YJ102 1 2 ITP_BCLK1_R 47 30 HBL_66M_ICH_R 1 2
HOST_BAR 3V66 ICH2_66MHZ_CLK 15
X_33 33 C4G9
X_1K
Default : Close R4F15 R4G9 ICH2_66MHZ_CLK X_10pF 1 2
1 2 ITP_BCLK0_R 48 31 P64H_66MHZ_CLK_R 1 2
HOST 3V66 P64H_66MHZ_CLK 24
X_33 33 C4G7
2
R4F13 R4G7 P64H_66MHZ_CLK X_10pF 1 2
1 2 P0_BCLK1_R 50 34 MCH_66MHZ_CLK_R 1 2
3 P0_BCLK1 HOST_BAR 3V66 MCH_66MHZ_CLK
9 C4G5
33 33
R4F11 R4G6 MCH_66MHZ_CLK X_10pF 1 2
B B
R3G8 3 P0_BCLK0 1 2 P0_BCLK0_R 51 35 AGP_66MHZ_CLK_R 1 2 AGP_66MHZ_CLK 19
CK00_SELA 1 2 33 HOST 3V66 33 C4G3
10K AGP_66MHZ_CLK 1 2
1 38 X_10pF
R4G12 7 GND 3.3CORE
CK00_SELB 1 2 13 GND
10K R4G5 19 GND 37
GND GNDCORE VCC3_CLK 13
1 2 24
49.9ST 32 GND R4F9
R4G2 33 GND 54 DRCG_REF_CLKB_R 1 2
GND 3VMREF_B DRCG_REF_CLKB 13
1 2 40 33 C4F13
49.9ST 46 GND R4F10 DRCG_REF_CLKB 1 2
R3F2 R4F22 GND DRCG_REF_CLKA_R X_10pF
53 55 1 2 DRCG_REF_CLKA 13
GND 3VMREF 33 C4F15
13 VCC3_CLK 1 2 1 2
4.7K 49.9ST DRCG_REF_CLKA 1 2
14M_SIO_SEL0_R R4F20 CY2220 X_10pF
R3F3 1 2
1 2 49.9ST
X_4.7K R4F18
1 2
R3F7 X_49.9ST
13 VCC3_CLK 1 2 R4F16
4.7K 1 2
A 14M_ICH_SEL1_R X_49.9ST A
R3F5 R4F14 MS-6508-00B
1 2 1 2 0502_1 / 01 Micro Star Restricted Secret
X_4.7K 49.9ST Title Rev
R3G6 R4F12 CK - SKS
CK00_SELA 1 2 1 2 Document Number 0D
ICH2_USB_48MHZ_CLK 15
33 49.9ST
C3G20
M ICRO-STAR INT'L Last Revision Date:
1 2 CO.,LTD. Tuesday, May 22, 2001
No. 69, Li-De St, Jung-He City,
10pF Taipei Hsien, Taiwan Sheet
http://www.msi.com.tw 2 of 56
5 4 3 2 1
5 4 3 2 1
FSB_D_L[63..0] 1 2
5,9 FSB_D_L[63..0]
R7J2 40.2ST
1 2
R6J3 40.2ST
1 2 1 2
4,5,6,7,8,9,12,14,15,28,37,40,41 VCC_CORE R6H1 R6J1 40.2ST VCC_CORE 4,5,6,7,8,9,12,14,15,28,37,40,41
40.2ST
U7H1A U7H1B
D E5 TP_CPUP0_IERR_L D
FSB_A_L[35..3] 5,9 IERR
FSB_D_L63 AB6 C8 FSB_A_L35 D23 D19
D63 A35 5,9 FSB_BPRI_L BPRI ADS FSB_ADS_L 5,9
FSB_D_L62 Y9 C9 FSB_A_L34 FSB_BR3_L_P0 D10 F11
D62 A34 BR3 BINIT FSB_BINIT_L 5
FSB_D_L61 AA8 A7 FSB_A_L33 FSB_BR2_L_P0 E11 F20
FSB_D_L60 D61 A33 FSB_A_L32 BR2 BNR FSB_BNR_L 5,9
AC5 A6 5 CPU1_BR0_L F12 E4 CPU_BPM_L_5 5,8,9
FSB_D_L59 AC6 D60 A32
B7 FSB_A_L31 C23 BR1 BPM5
E8
FSB_D_L58 D59 A31 FSB_A_L30 5,9 FSB_DEFER_L DEFER BPM4 CPU_BPM_L_4 5,8
AE7 C11 5,8,9 FSB_CPURST_L Y8
FSB_D_L57 AD7 D58 A30
D12 FSB_A_L29 F21 RESET F5
FSB_D_L56 D57 A29 5,9 FSB_RS_L_2 RS2 BPM3
AC8 E13 FSB_A_L28 D22 E7
D56 A28 5,9 FSB_RS_L_1 RS1 BPM2
FSB_D_L55 AB10 B8 FSB_A_L27 E21 F8
D55 A27 5,9 FSB_RS_L_0 RS0 BPM1 CPU_BPM_L_3_1 5,8,9
FSB_D_L54 AA10 A9 FSB_A_L26 C6 F6
D54 A26 5,9 FSB_RSP_L RSP BPM0 CPU_BPM_L_2_0 5,8,9
FSB_D_L53 AA11 D13 FSB_A_L25
5,9 FSB_TRDY_L E19 D20 CPU0_BR0_L 5,9
FSB_D_L52 D53 A25 TRDY BR0
AB13 5,8,14 CPU_A20M_L F27
FSB_D_L51 AB12 D52 E14 FSB_A_L24 C26 A20M F18
FSB_D_L50 D51 A24 FSB_A_L23 5,8,14 CPU_IGNNE_L IGNNE DBSY FSB_DBSY_L 5,9
AC14 C12 5,8,14,17 CPU_INIT_L D6 E18 FSB_DRDY_L 5,9
FSB_D_L49 D50 A23 FSB_A_L22 INIT DRDY
AA14 B11 G23 E22
FSB_D_L48 D49 A22 FSB_A_L21 5,8,14 CPU_LINT1_NMI LINT1 HIT FSB_HIT_L 5,9
AA13 B10 5,8,14 CPU_LINT0_INTR B24 A23 FSB_HITM_L 5,9
D48 A21 LINT0 HITM
FSB_D_L[63..0]
FSB_D_L47 AC9 A10 FSB_A_L20 AB7 A17
FSB_D_L46 D47 A20 FSB_A_L19 5,8,15 CPU_PWR_GD PWRGOOD LOCK FSB_LOCK_L 5,9
AD8 F15 5,8,14 CPU_SMI_L C27 D7 FSB_MCERR_L 5,9
FSB_D_L45 D46 A19 FSB_A_L18 SMI MCERR
AD10 D15 5,8,14 CPU_CPUSLP_L AE6
FSB_D_L44 D45 A18 FSB_A_L17 SLP FSB_ADSTB_L1
AE9 D16 5,8,14 CPU_STPCLK_L D4 F14 FSB_ADSTB_L[1..0] 5,9
FSB_D_L43 D44 A17 FSB_A_L16 STPCLK ADSTB1 FSB_ADSTB_L0
AC11 C14 2 P0_BCLK1 W5 F17
FSB_D_L42 D43 A16 FSB_A_L15 BCLK1 ADSTB0 FSB_DSTBP_L3
AE10 C15 2 P0_BCLK0 Y4 Y11
FSB_D_L41 AC12 D42 A15 A12 FSB_A_L14 E24 BCLK0 DSTBP3 Y14 FSB_DSTBP_L2
C FSB_D_L40 D41 A14 FSB_A_L13 5,8 ITP_TCK_P TCK DSTBP2 FSB_DSTBP_L1 C
AD11 B13 8 ITP_TDI_P0 C24 Y17 FSB_DSTBP_L[3..0] 5,9
FSB_D_L39 D40 A13 FSB_A_L12 TDI DSTBP1 FSB_DSTBP_L0
AD14 B14 5,8 ITP_TMS_P A25 Y20
FSB_D_L38 D39 A12 FSB_A_L11 R5G4 TMS DSTBP0 FSB_DSTBN_L3
AD13 B16 5,8 ITP_TRST_L F24 Y12
FSB_D_L37 D38 A11 FSB_A_L10 X_1K TP_FSTR0_AB28 TRST DSTBN3 FSB_DSTBN_L2
AB15 A13 2 1 AB28 Y15
FSB_D_L36 D37 A10 FSB_A_L9 X_1K R5G5 TP_FSTR0_AB29 SM_EP_A2 DSTBN2 FSB_DSTBN_L1
AD18 D17 2 1 AB29 Y18
FSB_D_L35 D36 A9 FSB_A_L8 X_1K R5H1 TP_FSTR0_AA29 SM_EP_A1 DSTBN1 FSB_DSTBN_L0 FSB_DSTBN_L[3..0] 5,9
AE13 C17 2 1 AA29 Y21
FSB_D_L34 D35 A8 FSB_A_L7 1K R5H3 TP_FSTR0_Y29 SM_EP_A0 DSTBN0
AC17 A19 2 1 Y29
FSB_D_L33 D34 A7 FSB_A_L6 1K R5H2 TP_FSTR0_AA28 SM_TS1_A1
AA16 C18 2 1 AA28
FSB_D_L32 D33 A6 FSB_A_L5 SM_TS1_A0
AB16 B18 5,53,54,56 SMBUS_PAR1_CLK AC28
FSB_D_L31 AB17 D32 A5 A20 FSB_A_L4 AD29 SM_CLK E27
FSB_D_L30 D31 A4 FSB_A_L3 ◦ Jabse Service Manual Search 2024 ◦ Jabse Pravopis ◦ onTap.bg ◦ Other service manual resources online : Fixya ◦ eServiceinfo