Pch 6/9- Gpio, Cpu - Clevo W540EU Service Manual

Schematic Diagrams

PCH 6/9- GPIO, CPU

3.3V
R320
R108
3.3VS
R323
R353
R356
R329
R343
RN5
10K_8P4R_04
1
2
3
4
R171
RN4
10K_8P4R_04
Sheet 17 of 42 1
2
3
4
PCH 6/9- GPIO,
R148
CPU R197
R153
R165
R128
R122
PLL_ODVR_EN:HIGH- ENABLED[DEFAULT]
R326
R357
3.3VS
R325
R124
3.3V
R316
B - 18 PCH 6/9- GPIO, CPU
PantherPoint - M (GPIO,VSS_NCTF,RSVD)
1K_04 HOST_ALERT#1
1K_04 HOST_ALERT#2
*10K_04 LED_DGPU#
DGPU_PWROK
*10K_04
SATA_ODD_PWRGT
1K_04
MFG_MODE
10K_04
10K_04 SATA_DET#4
8 KBC_RST#
7
DGPU_HPD_INTR#
6
SCI#
5
INT_PIRQC#
INT_PIRQC# 16
SATA_ODD_PRSNT#
200K_04
3.3V
8
CRIT_TEMP_REP#_R
7
ODD_DETECT# 12
6 TEST_SET_UP
5 S_GPIO
*10mil_short_04 PCH_TS_VSS1
*10mil_short_04 PCH_TS_VSS2
*10mil_short_04 PCH_TS_VSS3
PCH_TS_VSS4
*10mil_short_04
*1K_04 PLL_ODVR_EN
100K_04 FDI_OVRVLTG
LOW - DISABLED
28 ICPPE#
10K_04 LED_DGPU#
25
10K_04 DGPU_PWROK
R139
28 CRIT_TEMP_REP#
3.3V
*10K_04 GFX_CRB_DET
R328 INTERNAL GFX: LOW (DEFAULT) BOARD ID
EXTERNAL GFX:HIGH
100K_04
10K_04 BIOS_REC
R133 BIOS RECOVERY
DISABLE----HIGH (DEFAULT)
*0_04
ENABLE-----LOW
ICC_EN#
*10K_04
R317 INTEGRATED Clock Chip Enable
ICC_EN#: HIGH - DISABLED [DEFAULT]
1K_04
LOW - ENABLED
U20F
S_GPIO T7
BMBUSY# / GPIO0
A42
SMI#
16,28 SMI#
TACH1 / GPIO1
DGPU_HPD_INTR# H36
TACH2 / GPIO6
SCI# E38
28 SCI#
TACH3 / GPIO7
C10
ICC_EN#
GPIO8
EDID_SELECT# C4
R314 10K_04
LAN_PHY_PWR_CTRL / GPIO12
HOST_ALERT#1 G2
GPIO15
SATA_DET#4 U2
SATA4GP / GPIO16
DGPU_PWROK D40
TACH0 / GPIO17
T5
BIOS_REC
SCLOCK / GPIO22
HOST_ALERT#2 E8
GPIO24
SB_BLON E16
11 SB_BLON GPIO27
P8
PLL_ODVR_EN
GPIO28
LED_DGPU# K1
STP_PCI# / GPIO34
PCH_MUTE# K4
R120 *0_04
GPIO35
V8
SATA_ODD_PRSNT#
SATA_ODD_PRSNT#
SATA2GP / GPIO36
FDI_OVRVLTG M5
SATA3GP / GPIO37
MFG_MODE N2
SLOAD / GPIO38
M3
GFX_CRB_DET
SDATAOUT0 / GPIO39
TEST_SET_UP V13
SDATAOUT1 / GPIO48
CRIT_TEMP_REP#_R V3
*0_04
SATA5GP / GPIO49 / TEMP_ALERT#
D6
R100 *100K_04 TEST_DET TEST_DET
GPIO57
R106 100K_04
A4
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
PANTHER POINT HM77 MP
C40 SATA_ODD_PWRGT
TACH4 / GPIO68 SATA_ODD_PWRGT 25
B41
PCH_GPIO57 R359 1.5K_1%_04
TACH5 / GPIO69
C41 GPIO70 R198 100K_04
3.3VS
TACH6 / GPIO70
A40 GPIO71
R349 100K_04
3.3VS
TACH7 / GPIO71
R137 10K_04
3.3VS
GA20 28
P4
A20GATE
R235 *10K_04
1.05VS
AU16
HPECI_R R239 *0_04
H_PECI 3,28,29
PECI
P5 KBC_RST#
KBC_RST# 28
RCIN#
H_CPUPWRGD 3,29
AY11
PROCPWRGD
R202 *100K_1%_04
AY10
HTHRMTRIP#_R R212 390_1%_06
H_THRMTRIP# 3
THRMTRIP#
T14 INIT3_3V#
INIT3_3V#
R350 2.2K_04
AY1 NV_CLE
R358 1K_04
DF_TVS H_SNB_IVB# 3,29
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 R553 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
1.8VS