Clevo P955HQ3 Service Manual page 40

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PCH 5/9
5
D
FROM DP F REDRIVER
12,27
G_DP_DHPD_F
13,27
HDMI_HPD
FROM HDMI REDRIVER
12,27
G_DP_DHPD_E
FROM DP E REDRIVER
R146
R505
100K_04
100K_04
C
50
USB3_TXN1
USB3 PORT1
50
USB3_TXP1
50
USB3_RXN1
50
USB3_RXP1
47
USB3_TXN6
47
USB3_TXP6
4G LTE
47
USB3_RXN6
47
USB3_RXP6
B
50
USB3_TXP3
USB3 PORT3
50
USB3_TXN3
50
USB3_RXP3
50
USB3_RXN3
50
USB3_TXP2
50
USB3_TXN2
USB3 PORT2
50
USB3_RXP2
50
USB3_RXN2
A
5
4
3
U114E
SPT-H_PCH
GPP_I7/DDPC_CTRLCLK
AW4
GPP_I0/DDPB_HPD0
GPP_I8/DDPC_CTRLDATA
AY2
GPP_I1/DDPC_HPD1
GPP_I5/DDPB_CTRLCLK
AV4
GPP_I2/DDPD_HPD2
GPP_I6/DDPB_CTRLDATA
BA4
GPP_I3/DDPE_HPD3
GPP_I9/DDPD_CTRLCLK
GPP_I10/DDPD_CTRLDATA
R155
100K_04
GPP_F14
GPP_F23
GPP_F22
BD7
11
EDP_HPD
GPP_I4/EDP_HPD
GPP_G23
R126
GPP_G22
GPP_G21
100K_04
GPP_G20
GPP_H23
HM175_MP
5 OF 12
REV = 1.3
U114F
SPT-H_PCH
C11
USB3_1_TXN
GPP_A1/LAD0/ESPI_IO0
B11
USB3_1_TXP
GPP_A2/LAD1/ESPI_IO1
B7
USB3_1_RXN
GPP_A3/LAD2/ESPI_IO2
A7
USB3_1_RXP
GPP_A4/LAD3/ESPI_IO3
B12
USB3_2_TXN/SSIC_1_TXN
A12
USB3_2_TXP/SSIC_1_TXP
GPP_A5/LFRAME#/ESPI_CS0#
C8
USB3_2_RXN/SSIC_1_RXN
GPP_A6/SERIRQ/ESPI_CS1#
B8
USB3_2_RXP/SSIC_1_RXP
GPP_A7/PIRQA#/ESPI_ALERT0#
GPP_A0/RCIN#/ESPI_ALERT1#
B15
USB3_6_TXN
GPP_A14/SUS_STAT#/ESPI_RESET#
C15
USB3_6_TXP
K15
USB3_6_RXN
K13
USB3_6_RXP
GPP_A9/CLKOUT_LPC0/ESPI_CLK
GPP_A10/CLKOUT_LPC1
B14
USB3_5_TXN
C14
USB3_5_TXP
GPP_G19/SMI#
G13
USB3_5_RXN
GPP_G18/NMI#
H13
USB3_5_RXP
D13
USB3_3_TXP/SSIC_2_TXP
GPP_E6/DEVSLP2
C13
USB3_3_TXN/SSIC_2_TXN
GPP_E5/DEVSLP1
A9
USB3_3_RXP/SSIC_2_RXP
GPP_E4/DEVSLP0
B10
USB3_3_RXN/SSIC_2_RXN
GPP_F9/DEVSLP7
GPP_F8/DEVSLP6
B13
USB3_4_TXP
GPP_F7/DEVSLP5
A14
USB3_4_TXN
GPP_F6/DEVSLP4
G11
USB3_4_RXP
GPP_F5/DEVSLP3
E11
USB3_4_RXN
HM175_MP
6 OF 12
REV = 1.3
BUF_PLT_RST#
3.3VS
U3
C350
0.1u_10V_X7R_04
74AHC1G08GW
1
4
PLT_RST#
2
29,30
PLT_RST#
3,9,10,11,12,13,30,32,33,35,36,38,39,40,41,42,44,48,49,50,51,52,59
4
3
2
BB3
BD6
BA5
DGPU_PW R_EN
BC4
DGPU_RST#_PCH
DGPU_SELECT#
BE5
BE6
DGPU_PRSNT#
Y44
H_SKTOCC_N
5
DGPU_PW R_EN
V44
DGPU_PW R_EN
29,39
W39
DGPU_RST#_PCH
DGPU_RST#_PCH
29
L43
DGPU_PRSNT#
DGPU_PW RGD_R
L44
R2264
*0_04
DGPU_PW RGD
66
GC6_FB_EN_PCH
U35
GC6_FB_EN_PCH
29,39
R35
GPU_EVENT#
GPU_EVENT#
27
BD36
DGPU_SELECT#
GC6_FB_EN_PCH
GPU_EVENT#
AT22
LPC_AD0
39,49
AV22
LPC_AD1
39,49
AT19
LPC_AD2
39,49
BD16
LPC_AD3
39,49
BE16
LPC_FRAME#
39,49
BA17
LPC_PIRQA#
SERIRQ
SERIRQ
39,49
AW17
LPC_PIRQA#
AT17
SB_KBCRST#
SB_KBCRST#
39
BC18
SERIRQ
SB_KBCRST#
BC17
CLK_PCI_KBC_R
R476
22_04
PCLK_KBC
39
CLK_PCI_TPM_R
AV19
R154
22_04
PCLK_TPM
49
24 Mhz
M45
N43
AE45
PCH_MUTE#
42
AG43
AG42
M2_P0_SATA_DEVSLP
48
AB39
AB36
PS8331_SW _R
L :PORT1 (INTEL) (DEFAULT)
AB43
H: PORT2 (NV)
AB42
KBLED_DET
AB41
GPIO
H: W / KB_LED
L: W/O KB_LED
BUF_PLT_RST#
39,44,48,49,50
R113
100K_04
! ! ! !!DMFWP!DP/
! ! ! !!DMFWP!DP/
! ! ! !!DMFWP!DP/
Title
Title
Title
[34] PCH 5_6/12-DPP/ESPI/USB3.0
[34] PCH 5_6/12-DPP/ESPI/USB3.0
[34] PCH 5_6/12-DPP/ESPI/USB3.0
Size
Size
Size
Document Number
Document Number
Document Number
5,30,31,32,33,36,38,52
3.3VA
6-71-P9500-D03
6-71-P9500-D03
6-71-P9500-D03
A3
A3
A3
P955HQx
P955HQx
P955HQx
3.3VS
Date:
Date:
Date:
Friday, June 23, 2017
Friday, June 23, 2017
Friday, June 23, 2017
2
Schematic Diagrams
1
D
3.3VS
R2213
*10K_04
R204
*10K_04
R480
10K_04
R562
10K_04
Sheet 34 of 74
PCH 5/9
3.3VS
R233
*10K_04
C
R238
*10K_04
R228
*10K_04
3.3VA
R141
*10K_04
3.3VS
R127
10K_04
R175
10K_04
B
3.3VS
R201
10K_04
LED K/B
KBLED_DET
R200
*10K_04
A
Rev
Rev
Rev
D03
D03
D03
Sheet
Sheet
Sheet
34
34
34
of
of
of
74
74
74
1
PCH 5/9 B - 35

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