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FWH RESISTORS
Firware Hub (FWH)
FWH INIT Signal Voltage Translation Block
FWH DECOUPLING CAPACITORS
J7 BIOS Update
OPEN
SHORT
Locked
Unlocked
*
VCC_VID / VID_GOOD
5/16 update
PB function.
5/21 update
1.2V/0.1A
Thermtrip Circuit.
MS-6507
1.0
FWH & VCCVID
15
36
Wednesday, October 03, 2001
Title
Document Number
Rev
Last Revision Date:
Sheet
of
Micro-Star
FINIT#
PD_DET
SD_DET
PD_DET
F_GPI2
SD_DET
F_GPI3
FINIT#
F_GPI2
F_GPI3
AC_SDOUT
PWRBTN#
THERMTRIP#
VID_GD
VCC_VID
THERM_OFF
THERM_OFF
VCC_VID
THERM_OFF
VID_GD
PCIRST#1
4,7,11,25
PD_DET
4
LAD2/FWH2
10,11
LAD1/FWH1
10,11
LAD0/FWH0
10,11
SD_DET
4
GP23
10
FWH_PCLK
4
LFRAME#/FWH4
10,11
LAD3/FWH3
10,11
HINIT#
5,9
AC_SDIN1
10,12
AC_SDOUT
10,12,13
AC_SDIN0
10,12,13
THERMTRIP#
5
PWRBTN#
10,11
VID_GD
23
VCC_VID
6,23
VCC3
VCC3
VCC3
VCC3
VCC3
VCCP
VCC3
VCC5_SB
+12V
VCCP
VCC3_SB
VCC3
VCC3
VCC3
+12V
VCC3
+12V
VCC5_SB
VCC3
VCC3
VCC5
VCC5_SB
VCC3_SB
J500
X_D1x3-BK
1
2
3
J7
X_D1x2
1
2
R434
10K
R436
10K
0.1u
CB203
R361
1K
CB190
0.1u
CB201
0.1u
CB191
0.1u
R416
10K
R415
10K
R573
4.7K
R362
8.2K
R572
X_10K
R571
X_10K
R364
8.2K
R421
4.7K
U23
PLCC32-SMT
30
31
32
2
3
4
5
6
7
8
28
27
23
24
22
21
20
19
18
25
26
16
17
15
14
13
12
11
10
9
1
29
FGPI4
CLK
VCC
RST#
FGPI3
FGPI2
FGPI1
FGPI0
WP#
TBL#
GNDA
VCCA
FWH4
INIT#
RFU
RFU
RFU
RFU
RFU
VCC
GND
GND
FWH3
FWH2
FWH1
FWH0
ID0
ID1
ID2
ID3
VPP
IC(VIL)
R363
8.2K
R577
330
Q41
NPN-3904LT1-S-SOT23
R269
X_8.2K
Q703
X_NPN-3904LT1-S-SOT23
Q702
X_NPN-3904LT1-S-SOT23
R709
X_1K
R710
X_1K
R715
X_1K
R712
X_1K
R711
X_10K
R708
X_3.3K
R713
62
R714
X_62
Q701
X_NPN-3904LT1-S-SOT23
Q700
X_2N7002-S-SOT23
R339
10K
R338
10K
VR1
CSK-2-SOT23-150mA
3
2
1
R50
220_0805
+
-
U4A
YLM358S-SOIC8
3
2
1
4
8
C22
X_102P
R51
1.05K_0603
R53
1K
Q12
2N7002-S-SOT23
D1
X_1N4148-S-LL34
+
-
U4B
YLM358S-SOIC8
5
6
7
4
8
C11
1u
R37
1K
Q5
2N7002-S-SOT23
R33
4.99K
R49
2K
R48
1K
R624
X_4.7K
R716
1.5K
CB13
10u-1206
X_0.1u
C714
R736
X_0
R735
X_10
C715
X_1u-0805
U702
X_TPPM0125-SOT23-5-150mA
1
2
3
4
5
IN
GND
EN
PG
OUT
Q706
X_NPN-3904LT1-S-SOT23
R737
X_3.3K
R738
X_3.3K
CB4
0.1u
Q40
NPN-3904LT1-S-SOT23
U700A
X_SN74HCT74-SOIC14
2
3
5
6
4
1
7
14
D
CLK
Q
Q
PR
CL
GND
VCC
U700B
X_SN74HCT74-SOIC14
12
11
9
8
14
10
7
13
D
CLK
Q
Q
PR
CL
GND
VCC
R748
X_3.3K