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Schematic Diagrams
PCH 6/9- GPIO, CPU
3.3V
3.3VS
Sheet 23 of 50
PCH 6/9- GPIO,
CPU
3.3VS
3.3V
B - 24 PCH 6/9- GPIO, CPU
PantherPoint - M (GPIO,VSS_NCTF,RSVD)
R552
1K_04
HOST_ALERT#1
R264
1K_04
HOST_ALERT#2
LED_DGPU#
R251
*10K_04
DGPU_PWROK
R390
*10K_04
SATA_ODD_PWRGT
R361
1K_04
R548
10K_04
MFG_MODE
R558
10K_04
SATA_DET#4
RN10
10K_8P4R_04
1
8
KBC_RST#
2
7
DGPU_HPD_INTR#
3
6
SCI#
4
5
SMI#
SATA_ODD_PRSNT#
R272
200K_04
RN16
10K_8P4R_04
1
8
S_GPIO
2
7
ODD_DETECT# 18
3
6
TEST_SET_UP
4
5
CRIT_TEMP_REP#_R
R298
*10mil_short_04
PCH_TS_VSS1
R289
*10mil_short_04
PCH_TS_VSS2
R287
*10mil_short_04
PCH_TS_VSS3
R288
*10mil_short_04
PCH_TS_VSS4
PLL_ODVR_EN
R270
*1K_04
FDI_OVRVLTG
R284
100K_04
PLL_ODVR_EN:HIGH- ENABLED[DEFAULT]
LOW - DISABLED
34
ICPPE#
R250
10K_04
LED_DGPU#
R360
10K_04
DGPU_PWROK
34
CRIT_TEMP_REP#
3.3V
R549
*10K_04
GFX_CRB_DET
R561
INTERNAL GFX: LOW (DEFAULT)
EXTERNAL GFX:HIGH
100K_04
BIOS_REC
R262
10K_04
R261
BIOS RECOVERY
DISABLE----HIGH (DEFAULT)
*0_04
ENABLE-----LOW
R568
*10K_04
ICC_EN#
R567
INTEGRATED Clock Chip Enable
ICC_EN#: HIGH - DISABLED [DEFAULT]
1K_04
LOW - ENABLED
U39F
S_GPIO
T7
BMBUSY# / GPIO0
A42
SMI#
34
SMI#
TACH1 / GPIO1
H36
DGPU_HPD_INTR#
TACH2 / GPIO6
SCI#
E38
34
SCI#
TACH3 / GPIO7
ICC_EN#
C10
GPIO8
EDID_SELECT#
C4
R565
10K_04
3.3V
LAN_PHY_PWR_CTRL / GPIO12
G2
HOST_ALERT#1
GPIO15
SATA_DET#4
U2
SATA4GP / GPIO16
DGPU_PWROK
D40
TACH0 / GPIO17
T5
BIOS_REC
SCLOCK / GPIO22
E8
HOST_ALERT#2
GPIO24
SB_BLON
E16
11
SB_BLON
GPIO27
PLL_ODVR_EN
P8
GPIO28
LED_DGPU#
K1
STP_PCI# / GPIO34
K4
R254
*0_04
PCH_MUTE#
GPIO35
V8
SATA_ODD_PRSNT#
31
SATA_ODD_PRSNT#
SATA2GP / GPIO36
FDI_OVRVLTG
M5
SATA3GP / GPIO37
MFG_MODE
N2
SLOAD / GPIO38
GFX_CRB_DET
M3
SDATAOUT0 / GPIO39
V13
TEST_SET_UP
SDATAOUT1 / GPIO48
V3
R278
*0_04
CRIT_TEMP_REP#_R
SATA5GP / GPIO49 / TEMP_ALERT#
R265
*100K_04
TEST_DET
TEST_DET
D6
GPIO57
R266
100K_04
A4
BOARD ID
VSS_NCTF_1
A44
VSS_NCTF_2
A45
VSS_NCTF_3
A46
VSS_NCTF_4
A5
VSS_NCTF_5
A6
VSS_NCTF_6
B3
VSS_NCTF_7
B47
VSS_NCTF_8
BD1
VSS_NCTF_9
BD49
VSS_NCTF_10
BE1
VSS_NCTF_11
BE49
VSS_NCTF_12
BF1
VSS_NCTF_13
BF49
VSS_NCTF_14
CPT_PPT_Rev _0p5
C40
SATA_ODD_PWRGT
TACH4 / GPIO68
SATA_ODD_PWRGT 31
B41
PCH_GPIO57
R582
1.5K_1%_04
TACH5 / GPIO69
C41
GPIO70
R583
100K_04
3.3VS
TACH6 / GPIO70
A40
GPIO71
R580
100K_04
3.3VS
TACH7 / GPIO71
R269
10K_04
3.3VS
GA20
34
P4
A20GATE
R292
*10K_04
1.05VS_VTT
AU16
HPECI_R
R291
*0_04
H_PECI 3,34
PECI
P5
KBC_RST#
KBC_RST# 34
RCIN#
AY11
H_CPUPWRGD 3
PROCPWRGD
AY10
HTHRMTRIP#_R
R290
390_1%_06
H_THRMTRIP# 3
THRMTRIP#
T14
INIT3_3V#
INIT3_3V#
R554
2.2K_04
1.8VS
AY1
NV_CLE
R553
1K_04
H_SNB_IVB# 3
DF_TVS
AH8
PCH_TS_VSS1
DMI & FDI Termination Voltage
TS_VSS1
AK11
PCH_TS_VSS2
Set to Vss
when LOW
TS_VSS2
NV_CLE
Set to Vcc when HIGH
AH10
PCH_TS_VSS3
TS_VSS3
AK10
PCH_TS_VSS4
PLACE R464 CLOSE TO THE BRANCHING POINT
TS_VSS4
( TO CPT and NVRAM CONNECTOR
P37
NC_1
BG2
VSS_NCTF_15
BG48
VSS_NCTF_16
BH3
VSS_NCTF_17
BH47
VSS_NCTF_18
BJ4
VSS_NCTF_19
BJ44
VSS_NCTF_20
BJ45
VSS_NCTF_21
BJ46
VSS_NCTF_22
BJ5
VSS_NCTF_23
BJ6
VSS_NCTF_24
C2
VSS_NCTF_25
C48
VSS_NCTF_26
D1
VSS_NCTF_27
D49
VSS_NCTF_28
E1
VSS_NCTF_29
E49
VSS_NCTF_30
F1
VSS_NCTF_31
F49
VSS_NCTF_32
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