Fwh Init Signal Voltage Translation - MSI MS7318M1 Service Manual

5
RN8 RN8
D
8 7
6 5
4 3
2 1
8P4R-10KR0402 8P4R-10KR0402
[17,24,27] LAD0
[17,24,27] LAD1
[17,24,27] LAD2
[17,24,27] LAD3
[17,24,27] -LFRAME
[5,27] FWH_PCLK
C
www.kythuatvitinh.com
VCC3
R192 R192
330R0402-2 330R0402-2
D10 D10
LPC_RST#
3 S-BAT54A_SOT23 S-BAT54A_SOT23
B
C700 C700
X_C1000P10X0402 X_C1000P10X0402
FOR BIOS ISSUS CLOSE BIOS VCC3
C229 C229
C10U10Y1206 C10U10Y1206
A
5
4
U11 U11
F_GPI4
30
FGPI4
PRES3
3
FGPI3
4
FGPI2
5
FGPI1
6
FGPI0
BIOS_WP#
7
WP#
8
TBL#
LAD0
13
FWH0
LAD1
14
FWH1
LAD2
15
FWH2
LAD3
17
FWH3
-LFRAME
23
FWH4
FWH_PCLK
31
CLK
PCIRST#1
PCIRST#1 [24,27,31,35]
[24] BIOS_WP#
JLPC_RST# JLPC_RST#
JLPC_RST# [27]
C701 C701
X_C1000P10X0402 X_C1000P10X0402
VCC3
C232 C232 C231 C231
C225 C225
C0.1U16Y0402 C0.1U16Y0402
X_C0.1U16Y0402 X_C0.1U16Y0402
X_C0.1U16Y0402 X_C0.1U16Y0402
4
3
VCC3
LPC_RST#
2
RST#
FWH_INIT#
24
INIT#
22
RFU
21
RFU#21
20
RFU#20
19
RFU#19
18
RFU#18
29
IC(VIL)
9
ID3
10
ID2
11
ID1
12
[6,17]
ID0
PLCC-32P_brown PLCC-32P_brown
VCC3
R188 R188
4.7KR0402 4.7KR0402
JWP1 JWP1
BIOS_WP#
1
2
X_H1X2_black-RH X_H1X2_black-RH
R194 R194
X_1KR0402 X_1KR0402
OPEN : Un_Protected
CLOSE : Protected
3
2

FWH INIT Signal Voltage Translation

V_FSB_VTT V_FSB_VTT
R201 R201
R205 R205 8.2KR0402 8.2KR0402
8.2KR0402 8.2KR0402
E C
HINIT#
Q11 Q11
X_N-PMBS3904_SOT23-RH X_N-PMBS3904_SOT23-RH
R203 R203 X_8.2KR0402 X_8.2KR0402
F_GPI4
R204 R204 8.2KR0402 8.2KR0402
R187 R187
X_8.2KR0402 X_8.2KR0402
PRES3
R185 R185 8.2KR0402 8.2KR0402
Micro Star Restricted Secret Micro Star Restricted Secret Micro Star Restricted Secret
Title Title Title
Winbond & FDD & LPC & BIOS Winbond & FDD & LPC & BIOS Winbond & FDD & LPC & BIOS
Document Number Document Number Document Number
MS-7318-101-060918A MS-7318-101-060918A MS-7318-101-060918A
MICRO-STAR INT'L CO.,LTD. MICRO-STAR INT'L CO.,LTD. MICRO-STAR INT'L CO.,LTD.
Last Revision Date: Last Revision Date: Last Revision Date:
No. 69, Li-De St, Jung-He City, No. 69, Li-De St, Jung-He City, No. 69, Li-De St, Jung-He City, Monday, September 18, 2006 Monday, September 18, 2006 Monday, September 18, 2006
Taipei Hsien, Taiwan Taipei Hsien, Taiwan Taipei Hsien, Taiwan Sheet Sheet Sheet
http://www.msi.com.tw http://www.msi.com.tw http://www.msi.com.tw
2
1
D
VCC3
R200 R200
330R0402-2 330R0402-2
FWH_INIT#
5:5<10"
C
VCC3
VCC3
B
Rev Rev Rev
A
100 100 100
44 44 44 of of of 45 45 45
1