Schematic Diagrams
B - 36 PCH 1/9
B.Schematic Diagrams
PCH 1/9
Sheet 35 of 91
PCH 1/9
5
5
4
4
3
3
2
2
1
1
D
D
C
C
B
B
A
A
BIOS ROM 128MB
SPI_* = 1"~6.5"
128Mbit / 3.3V
MXIC P/N = 6-04-25128-A72
Pin Straps(2)
RESERVED
External pull-up is required. Recommend
100K if pulled up to 3.3V or 75K if
pulled up to 1.8V.
This strap should sample HIGH. There
should NOT be any on-board device
driving it to opposite direction during
strap sampling.
ESPI FLASH SHARING MODE
LOW: MASTER ATTACHED FLASH SHARING (MAFS)
HIGH: SLAVE ATTACEHD FLASH SHARING (SAFS)
(INTERNAL WEAK PD)
CONSENT STRAP
ENABLE:LOW
PESONALITY STRAP
ENABLE:LOW
BOOT HALT
ENABLE:LOW
(INTERNAL WEAK PU)
JTAG ODT
DISABLE:LOW
(INTERNAL WEAK PU)
GPP_J5 : INTERNAL PU 20K
GPP_J7 : INTERNAL PU 20K
NVSR_DET# H : W/O NVSR Panel
L : W/ NVSR Panel
GSYNC_DET H : W/ GSYNC
L : W/O GSYNC
GSYNC_DET NVSR_DET
EDP
GSYNC
H
H
L
BIOS setting
H
VCCPSPI VOLTAGE SELECT
LOW: 3.3V (DEFAULT)
HIGH: 1.8V
(INTERNAL WEAK PD)
20180424 Add to Control HDD RTD3
20180430 GPP_G5 Del PS8338B_SW
MLCC Comm part
close to PCH
close to PCH
20180509 Follow common design modify CNVi circuit
DIFF=85ohm, L<10"
To M.2
Zo=50ohm, L<10"
To M.2
20180521 RF check
20180613 modify 65987, delete TBTA_MRESET
20180717 Add ANX7411 Interrupt
20180720 Add
D01A 0829
Modify pwr plane
20180720 Add ANX7411 Interrupt
20180727
Change stuff location
20180727 ADD SPI TPM
20180727 ADD SPI TPM
D01A 0829
Change power plane
20180806
PCH use internal LDO
20180806
unstuff
D01A 0828 Add
D01A 0829
Modify pwr plane
D02 0921
D02 0926
D02 1005 Add
W/O TPM
W/ TPM
W/O TPM
W/ TPM
D02 1005
5.1Ω to 0Ω
D02A Del SD40 RTD3 function
SPI_SI_M
SPI_SO_M
SPI_SCLK_M
SPI_SI_R
SPI_SO_R
SPI_SCLK_R
SPI_CS_0#
SPI_W P#
SPI_CS0#
SPI_HOLD#
GPP_H12
GPP_H15
SPI_IO2
SPI_IO3
SPI_W P#
SPI_HOLD#
TBTA_MRESET
GPP_H15
GPP_H12
SPI_IO2
SPI_IO3
SPI_SI_R
SPI_SO_R
GPP_A11
GSYNC_DET
GPP_G1
NVSR_DET#
GPPJ_RCOMP_1P8
SD_RCOMP_3P3
SD_RCOMP_1P8
PCIECOMP_N
PCIECOMP_P
GPP_J1
CNVI_MFUART2_TXD
CNVI_BRI_DT_R
CNVI_RGI_DT_R
GSYNC_DET
NVSR_DET#
CNVI_MFUART2_TXD
CNVI_RGI_RSP
CNVI_BRI_RSP
SPI_SI_R
SPI_CS_0#
SPI_SCLK_R
SPI_SO_R
GPP_J1
VCC_RTC
SPI_3.3V
3.3VA
3.3VA
SPI_3.3V
SPI_3.3V
3.3VS
3.3VS
+V3.3A_V1.8A_VCCPGPPD
+V3.3A_V1.8A_VCCPGPPD
3.3VS
VDD3
3.3VA
+V3.3A_V1.8A_VCCPGPPD
3.3VS
8,9,10,11,12,13,14,29,34,37,38,39,40,43,44,46,47,53,54,55,56,57,60,63,64,70,71,77
3.3VA
4,29,34,37,38,41,43,52,64,65,68,69
VCC_RTC
38,41
PLT_RST#
34,43
TBT_RTD3_PW R_EN_R
59
TBTA_HRESET
61
TBT_FORCE_PW R_R
59
PCH_GPP_K12
56
PCH_GPP_B3
56
NVSR_DET#
10
GPP_J1
65,70
CNVI_BRI_DT
45
CNVI_RGI_DT
45
CNVI_RGI_RSP
45
CNVI_BRI_RSP
45
CNVI_GNSS_PA_BLANKING
45
CNVI_MFUART2_RXD
45
CNVI_MFUART2_TXD
45
CNVI_W T_D1N
45
CNVI_W T_D1P
45
CNVI_W R_D0N
45
CNVI_W R_D0P
45
CNVI_W R_D1N
45
CNVI_W R_D1P
45
CNVI_W R_CLKN
45
CNVI_W R_CLKP
45
CNVI_W T_CLKN
45
CNVI_W T_CLKP
45
CNVI_W T_D0N
45
CNVI_W T_D0P
45
SW I#_GPP_G6
37
SATA_PW R_EN
44
GPP_K15_INTP_OUT
51
GPP_K14_TEST_R
51
SPI_CS_2#
52
+V3.3A_V1.8A_VCCPGPPD
41,45
EC_SPI_CS_0#
55
EC_SPI_SCLK_R
55
EC_SPI_SO_R
55
EC_SPI_SI_R
55
SPI_3.3V
41
VDD3
4,10,29,31,34,36,37,38,41,43,45,46,52,53,55,57,58,64,65,66,67,68,69,71,72,74,77,78
TPM_SPI_SCLK_R
52
TPM_SPI_SO_R
52
TPM_SPI_SI_R
52
Title
Size
Document Number
R e v
Date:
Sheet
o f
6-71-PB500-D03
D03
07-01-1 PCH A,M/13-SPI/SMB/CNVI
A3
35
91
Friday, December 07, 2018
ᙔ!Ϻ!ႝ!တ!!DMFWP!DP/
PB50EF
Title
Size
Document Number
R e v
Date:
Sheet
o f
6-71-PB500-D03
D03
07-01-1 PCH A,M/13-SPI/SMB/CNVI
A3
35
91
Friday, December 07, 2018
ᙔ!Ϻ!ႝ!တ!!DMFWP!DP/
PB50EF
Title
Size
Document Number
R e v
Date:
Sheet
o f
6-71-PB500-D03
D03
07-01-1 PCH A,M/13-SPI/SMB/CNVI
A3
35
91
Friday, December 07, 2018
ᙔ!Ϻ!ႝ!တ!!DMFWP!DP/
PB50EF
C1554
0.
1u_6.
3V_
X
5R_02
R235
10K_04
W /O GSYNC
R881
0_04
W/ TPM
R381
33_04
R853
0_04
W/ TPM
R851
0_04
W/O TPM
R882
0_04
W/ TPM
R205
200_1%_04
R317
*4.7K_04
T90
R691
100_1%_04
R383
*100K_04
R331
*10K_04
R389
*20K_04
R731
10K_04
R674
*10K_04
R793
*1K_04
R347
*100K_04
R315
1M_04
13 OF 13
U30M
HM370_MP
CNV_WR_CLKN
BD4
CNV_WR_CLKP
BE3
CNV_WR_D0N
BB3
CNV_WR_D0P
BB4
CNV_WR_D1N
BA3
CNV_WR_D1P
BA2
CNV_WT_CLKN
BC5
CNV_WT_CLKP
BB6
CNV_WT_D0N
BE6
CNV_WT_D0P
BD7
CNV_WT_D1N
BG6
CNV_WT_D1P
BF6
CNV_WT_RCOMP
BA1
GPPJ_RCOMP_1P81
BD1
GPPJ_RCOMP_1P82
BE1
GPP_J0/CNV_PA_BLANKING
AV6
GPP_I11/M2_SKT2_CFG0
AP3
GPP_G7/SD_WP
AV13
GPP_G5/SD_CD#
BE8
GPP_I12/M2_SKT2_CFG1
AP2
PCIE_RCOMPN
B12
GPP_J9/CNV_MFUART2_TXD
AU9
GPP_I13/M2_SKT2_CFG2
AN4
GPP_I14/M2_SKT2_CFG3
AM7
PCIE_RCOMPP
A13
GPP_G6/SD_CLK
BD8
GPP_J8/CNV_MFUART2_RXD
AW2
GPP_J10
AV7
TP
AL35
RSVD2
Y35
GPP_J11/A4WP_PRESENT
AR13
RSVD1
BC1
GPP_J2
AW3
GPP_G4/SD_DATA3
BG8
GPP_J3
AT10
GPP_J7/CNV_RGI_RSP/UART0B_CTS#
AV3
GPP_J1/CPU_C10_GATE#
AY3
GPP_J4/CNV_BRI_DT/UART0B_RTS#
AV4
SD_1P8_RCOMP
BE5
GPP_J5/CNV_BRI_RSP/UART0B_RXD
AY2
GPP_J6/CNV_RGI_DT/UART0B_TXD
BA4
SD_3P3_RCOMP
BE4
GPP_G3/SD_DATA2
BF9
GPPJ_RCOMP_1P83
BE2
GPP_G2/SD_DATA1
BF8
RSVD3
Y36
GPP_G0/SD_CMD
AW13
GPP_G1/SD_DATA0
BE9
R236
10K_04
W / GSYNC
R379
20K_04
R669
200_1%_04
R811
0_04
R868
10K_04
R204
200_1%_04
R382
33_04
R215
20K_04
T98
R214
33_04
R316
0_04
R362
*20K_04
R333
*4.7K_04
R813
20K_04
R849
0_04
W/O TPM
R794
*4.7K_04
R334
0_04
R823
33_04
R361
*20K_04
R812
33_04
R360
0_04
U61
MX25L12873F
CE#
1
SO
2
WP#
3
VSS
4
SI
5
SCK
6
HOLD#
7
VDD
8
R201
20K_04
R818
20K_04
1 OF 13
U30A
HM370_MP
SPI0_CLK
AW47
GPP_D22/SPI1_IO3
BC17
SPI0_MISO
BA45
SPI0_MOSI
AU41
GPP_K14/GSXDIN
W46
GPP_E3/CPU_GP0
AL47
GPP_H16/SML4CLK
AE43
GPP_B4/CPU_GP3
BC33
GPP_K16/GSXCLK
Y47
GPP_B3/CPU_GP2
BF32
GPP_E7/CPU_GP1
AM45
GPP_H17/SML4DATA
AJ46
SPI0_IO2
AY48
GPP_B13/PLTRST#
AV29
GPP_H14/SML3DATA
AD48
SPI0_IO3
BA46
SPI0_CS2#
AT40
GPP_H10/SML2CLK
AE48
GPP_H11/SML2DATA
AD47
SPI0_CS1#
AW48
GPP_K12/GSXDOUT
Y46
GPP_D21/SPI1_IO2
BD17
SPI0_CS0#
AY47
GPP_H18/SML4ALERT#
AE44
TP
AN35
GPP_H15/SML3ALERT#
AC47
GPP_K15/GSXSRESET#
AA45
GPP_K13/GSXSLOAD
Y48
RSVD1
R13
GPP_H13/SML3CLK
AF47
GPP_H12/SML2ALERT#
AB47
INTRUDER#
BB44
GPP_D0/SPI1_CS#/SBK0/BK0
BF19
GPP_D1/SPI1_CLK/SBK1/BK1
BE19
GPP_D3/SPI1_MOSI/SBK3/BK3
BF18
VSS_AL37
AL37
GPP_D2/SPI1_MISO/SBK2/BK2
BE18
RSVD2
R15
GPP_A11/PME#/SD_VDD2_PWR_EN#
BE36
R850
0_04
W/O TPM
R883
0_04
W/ TPM
R852
0_04
W/O TPM
R819
33_04
R198
33_04
R659
150_1%_04
R848
0_04
W/O TPM
Summary of Contents for PB70RC
Page 1: ...PB70RC G PB71RC G ...
Page 2: ......
Page 3: ...Preface I Preface Notebook Computer PB70RC G PB71RC G Service Manual ...
Page 13: ...Preface XI Preface Speaker Con B 92 ...
Page 14: ...Preface XII Preface ...
Page 26: ...Introduction 1 12 1 Introduction ...
Page 43: ...Top A 3 A Part Lists Top Figure A 1 Top ...
Page 44: ...A 4 Bottom A Part Lists Bottom Figure A 2 Bottom ...
Page 45: ...Main Board A 5 A Part Lists Main Board Figure A 3 Main Board ...
Page 46: ...A 6 HDD A Part Lists HDD Figure A 4 HDD ...
Page 47: ...LCD A 7 A Part Lists LCD Figure A 5 LCD ...
Page 48: ...A 8 A Part Lists ...