Schematic Diagrams
PCH 9/9 B - 39
B.Schematic Diagrams
PCH 9/9
5
5
4
4
3
3
2
2
1
1
D
D
C
C
B
B
A
A
DFX TEST MODE QUALIFIER FOR OTHER
DFX STRAP WHEN SAMPLED LOW
(WEAK INTERNAL PU)
ON
TO VR_ON & EC
EC DELAY ALL_SYS_PWRGD 200ms
=PM_PWROK
Board_ID[1:2] P950HP3:1 1
P950HP6
Ꮑ
Ꮑ
Ꮑ
ᏁՂ
Ղ
Ղ
Ղٙ
ٙ
ٙ
ٙ
T/P: H
S-T/P: L
R176 (H)
R160 (L)
10K_04
P950HP3
P950HR
ID1
SMI#
ط
GPP_G19
ฝ۟
GPP_B20 , BIOS
ޣ
BOOT STARP
ENABLE:LPC IS SELECT
(INTERNAL WEAK PD)
NO REBOOT STARP
ENABLE: HIGH
(INTERNAL WEAK PD)
Board_ID[1:2] P950HR: 1 0
P950HP6
ID2
D02A: H
D02 : L
R520 (L)
R519 (H)
R160 (L)
10K_04
P950HR
Ꮑ
Ꮑ
Ꮑ
ᏁՂ
Ղ
Ղ
Ղٙ
ٙ
ٙ
ٙ
Board_ID[1:2] P950HP6:0 0
10K_04
R519 (H)
10K_04
10K_04
10K_04
SMART AMP(H)
Secure PAD
PCH_2_CPU_TRIGGER_R
PCH_XDP_PREQ#_R
PCH_XDP_PRDY#_R
H_TRST#_R
LPSS_GSPI0_MOSI
LPSS_GSPI1_MOSI
UART2_TXD
UART2_RXD
UART2_RTS#
SB_BLON
SB_BLON
BOARD_ID1
BOARD_ID2
TP_DET
SYS_PWROK_R
ALL_SYS_PWRGD
ALL_SYS_PWRGD
DELAY_PWRGD
LTE_GPIO#
BOARD_ID3
BOARD_ID4
SMI#_RR
SMI#_RR
BOARD_ID5
NVSR1_DET
NVSR2_DET
UART2_CTS#
LPSS_GSPI1_MOSI
LPSS_GSPI0_MOSI
GPP_B15
VDD3
3.3VS
VDD3
VDD3
VDD3
VDD3
3.3VS
3.3VS
3.3VS
3.3VS
3.3VA
3.3VS
CPU_2_PCH_TRIGGER
7
PCH_2_CPU_TRIGGER
7
SB_BLON
11
3G_CONFIG0
47
3G_CONFIG2
47
3G_CONFIG3
47
TPM_DET
49
3.3VS
3,9,10,11,12,13,29,30,32,33,34,35,36,39,40,41,42,44,48,49,50,51,52,59
VDD3
5,27,30,33,36,39,42,44,48,50,51,52,53,54,55,56,58,61,62,63,65,66
3.3VA
5,30,31,32,33,34,36,52
VCCIO_PWRGD
58,61
ALL_SYS_PWRGD
5,11,39,59
VCORE_PG
59
SUSB#
11,32,33,42,44,52,58
PM_PCH_PWROK
33
PM_PWROK
39
SYS_PWROK
33
SMI#
39
ASM1142_SMI_N
44
GPP_B15
42
SATA_PWR_EN
32
Title
Size
Document Number
Rev
Date:
Sheet
of
6-71-P9500-D02A
D02A
[38] PCH 10_11/12-UART/I2C/GPIO
A3
38
74
Wednesday, March 08, 2017
ᙔ!Ϻ!ႝ!တ!!DMFWP!DP/
P950HP
Title
Size
Document Number
Rev
Date:
Sheet
of
6-71-P9500-D02A
D02A
[38] PCH 10_11/12-UART/I2C/GPIO
A3
38
74
Wednesday, March 08, 2017
ᙔ!Ϻ!ႝ!တ!!DMFWP!DP/
P950HP
Title
Size
Document Number
Rev
Date:
Sheet
of
6-71-P9500-D02A
D02A
[38] PCH 10_11/12-UART/I2C/GPIO
A3
38
74
Wednesday, March 08, 2017
ᙔ!Ϻ!ႝ!တ!!DMFWP!DP/
P950HP
U35A
74LVC08APW
1
2
3
14
7
R548
10K_04
R517
*0_04
U35C
74LVC08APW
9
10
8
14
7
R129
*10K_04
R519
10K_04
R472
*4.7K_04
R526
*100K_04
SPT-H_PCH
11 OF 12
REV = 1.3
U114K
HM175_MP
GPP_B22/GSPI1_MOSI
AT29
GPP_B21/GSPI1_MISO
AR29
GPP_B20/GSPI1_CLK
AV29
GPP_B19/GSPI1_CS#
BC27
GPP_B18/GSPI0_MOSI
BD28
GPP_B17/GSPI0_MISO
BD27
GPP_B16/GSPI0_CLK
AW27
GPP_B15/GSPI0_CS#
AR24
GPP_C9/UART0_TXD
AV44
GPP_C8/UART0_RXD
BA41
GPP_C11/UART0_CTS#
AU44
GPP_C10/UART0_RTS#
AV43
GPP_C15/UART1_CTS#/ISH_UART1_CTS#
AU41
GPP_C14/UART1_RTS#/ISH_UART1_RTS#
AT44
GPP_C13/UART1_TXD/ISH_UART1_TXD
AT43
GPP_C12/UART1_RXD/ISH_UART1_RXD
AU43
GPP_C23/UART2_CTS#
AN43
GPP_C22/UART2_RTS#
AN44
GPP_C21/UART2_TXD
AR39
GPP_C20/UART2_RXD
AR45
GPP_C19/I2C1_SCL
AR41
GPP_C18/I2C1_SDA
AR44
GPP_C17/I2C0_SCL
AR38
GPP_C16/I2C0_SDA
AT42
GPP_D4/ISH_I2C2_SDA/ISH_I2C3_SDA
AM44
GPP_D23/ISH_I2C2_SCL/ISH_I2C3_SCL
AJ44
GPP_D9
AL44
GPP_D10
AL36
GPP_D11
AL35
GPP_D12
AJ39
GPP_D16/ISH_UART0_CTS#
AJ43
GPP_D15/ISH_UART0_RTS#
AL43
GPP_D14/ISH_UART0_TXD/SML0BCLK/I2C2_SCL
AK44
GPP_D13/ISH_UART0_RXD/SML0BDATA/I2C2_SDA
AK45
GPP_H20/ISH_I2C0_SCL
BC38
GPP_H19/ISH_I2C0_SDA
BB38
GPP_H22/ISH_I2C1_SCL
BD38
GPP_H21/ISH_I2C1_SDA
BE39
GPP_A23/ISH_GP5
BC22
GPP_A22/ISH_GP4
BD18
GPP_A21/ISH_GP3
BE21
GPP_A20/ISH_GP2
BD22
GPP_A19/ISH_GP1
BD21
GPP_A18/ISH_GP0
BB22
GPP_A17/ISH_GP7
BC19
R520
*10K_04
SPT-H_PCH
REV = 1.3
10 OF 12
U114J
HM175_MP
VSS
A44
VSS
BC1
VSS
BB1
VSS
B1
VSS
A2
VSS
B2
VSS
A3
VSS
A4
VSS
B44
VSS
B45
VSS
A42
VSS
D45
VSS
BE44
VSS
BD44
VSS
BD45
VSS
BD2
PCH_TRIGIN
AK1
PCH_TRIGOUT
AL2
CPU_TRST#
AY5
PRDY#
AT4
PREQ#
AT3
RSVD
P24
RSVD
R24
RSVD
AN29
RSVD
P29
RSVD
N29
RSVD
R27
RSVD
P31
RSVD
U13
RSVD
W13
RSVD
AR22
RSVD
C1
RSVD
D1
RSVD
P27
RSVD
N31
R171
*100K_04
S-/TP
R150
*4.7K_04
U35B
74LVC08APW
4
5
6
14
7
R211
*1K_04
R504
1K_04
R172
*100K_04
T/P
D8
RB751V-40(lision)
A
C
R530
30.1_1%_04
R130
10K_04
R160
10K_04
R142
10K_04
U35D
74LVC08APW
12
13
11
14
7
R176
*10K_04
C771
*0.1u_10V_X7R_04
R525
100K_04
Sheet 38 of 74
PCH 9/9
Summary of Contents for P950HR
Page 1: ...P950HR ...
Page 2: ......
Page 3: ...Preface I Preface Notebook Computer P950HR Service Manual ...
Page 24: ...Introduction 1 12 1 Introduction ...
Page 42: ...Disassembly 2 18 2 Disassembly ...
Page 45: ...Top with FP A 3 A Part Lists Top with FP Figure A 1 Top with FP ...
Page 46: ...A 4 Top without FP A Part Lists Top without FP Figure A 2 Top without FP ...
Page 47: ...Bottom A 5 A Part Lists Bottom Figure A 3 Bottom ...
Page 48: ...A 6 Main Board A Part Lists Main Board Figure A 4 Main Board ...
Page 49: ...HDD A 7 A Part Lists HDD Figure A 5 HDD ...
Page 50: ...A 8 LCD A Part Lists LCD Figure A 6 LCD ...
Page 126: ...Schematic Diagrams B 76 B Schematic Diagrams ...