Sheet 33 of 85
PCH A
Schematic Diagrams
B - 34 PCH A
B.Schematic Diagrams
PCH A
5
5
4
4
3
3
2
2
1
1
D
D
C
C
B
B
A
A
SPI_BIOS ROM 128MB
SPI_* = 1"~6.5"
炻
Zo= 50Ω
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
HIGH=SLAVE ATTACEHD FLASH SHARING (SAFS)
LOW=MASTER ATTACHED FLASH SHARING (MAFS)
(INTERNAL WEAK PD)
CONSENT STRAP
LOW=ENABLE
PESONALITY STRAP
ENABLE:LOW
BOOT HALT
LOW=ENABLE
(INTERNAL WEAK PU)
JTAG ODT
LOW=DISABLE
(INTERNAL WEAK PU)
VCCPSPI VOLTAGE SELECT
HIGH=1.8V
LOW=3.3V (DEFAULT)
(INTERNAL WEAK PD)
close to PCH
DIFF=85ohm, L<3"~10"
To M.2
Zo=50ohm, L<10"
To M.2
W/O TPM
W/ TPM
W/O TPM
W/ TPM
close to PCH
GPP_J4
XTAL FREQUENCY SELECT
HIGH=24MHz XTAL frequency selected.
LOW=38.4 XTAL frequency selected. (Default; Not supported)
20191106 Add R861 75K_04_Intel V3.0 Update
20191125 Change to GPP_B3
DDS_DET
HIGH=W/ DDS PANEL
LOW=W/O DDS PANEL
GSYNC_DET
HIGH=W/ GSYNC PANEL
LOW=W/O GSYNC PANEL
W/ TPM
R354,R349.R387=5.1_1%_04
W/O TPM
R354,R349,R387=22_04
W/ TPM
R851,R844,R845=56_1%_04
W/O TPM
R851,R844,R845=22_04
20191230 Follow common
20191230 Follow common
SPI_SI_M
SPI_SO_M
SPI_SCLK_M
SPI_CS_0#
SPI_W P#
SPI_CS0#
SPI_HOLD#
GPP_H12
GPP_H15
SPI_W P#
SPI_HOLD#
TBTA_MRESET
GPP_H15
GPP_H12
SPI_IO2
SPI_IO3
SPI_SI_R
SPI_SO_R
SPI_IO3
SPI_IO2
GPP_A11
GSYNC_DET
GPP_G1
DDS_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
CNVI_MFUART2_TXD
CNVI_RGI_RSP
CNVI_BRI_RSP
SPI_SI_R
SPI_CS_0#
SPI_SCLK_R
SPI_SO_R
GPP_J1
DDS_DET
SPI_SO_R
SPI_SI_R
SPI_SCLK_R
VCC_RTC
SPI_3.3V
3.3VA
3.3VA
SPI_3.3V
SPI_3.3V
3.3VS
VCCPRIM_1P8
VCCPRIM_1P8
VDD3
3.3VA
VCCPRIM_1P8
3.3VS
[8,9,10,11,12,28,32,35,36,37,38,41,42,43,44,45,47,49,54,56,57,58,59,63,64,70]
3.3VA
[4,32,35,36,39,41,43,59,61,62,63]
VCC_RTC
[36,39]
PLT_RST#
[32,41]
TBT_RTD3_PW R_EN_R
[46]
TBTA_HRESET
[48]
TBT_FORCE_PW R_R
[46]
GPP_K12_PLVDD_SEL
[10]
GPP_J1
[63]
CNVI_BRI_DT
[55]
CNVI_RGI_DT
[55]
CNVI_RGI_RSP
[55]
CNVI_BRI_RSP
[55]
CNVI_GNSS_PA_BLANKING
[55]
CNVI_MFUART2_RXD
[55]
CNVI_MFUART2_TXD
[55]
CNVI_W T_D1N
[55]
CNVI_W T_D1P
[55]
CNVI_W R_D0N
[55]
CNVI_W R_D0P
[55]
CNVI_W R_D1N
[55]
CNVI_W R_D1P
[55]
CNVI_W R_CLKN
[55]
CNVI_W R_CLKP
[55]
CNVI_W T_CLKN
[55]
CNVI_W T_CLKP
[55]
CNVI_W T_D0N
[55]
CNVI_W T_D0P
[55]
SW I#_GPP_G6
[35]
SATA_PW R_EN
[56]
GPP_K15_INTP_OUT
[52]
GPP_K14_TEST_R
[52]
SPI_CS_2#
[43]
VCCPRIM_1P8
[39,55]
EC_SPI_CS_0#
[42]
EC_SPI_SCLK_R
[42]
EC_SPI_SO_R
[42]
EC_SPI_SI_R
[42]
SPI_3.3V
[39]
VDD3
[4,10,28,32,34,35,36,39,41,42,45,54,55,56,57,59,60,61,62,63,64,65,67,69,70,71]
TPM_SPI_SCLK_R
[43]
TPM_SPI_SO_R
[43]
TPM_SPI_SI_R
[43]
BT_EN
[55]
Title
Size
Document Number
R e v
Date:
Sheet
o f
6-71-PB5D0-D02
D02
[33] PCH A,M SPI/SMB/CN
A3
33
84
Thursday, January 16, 2020
ᙔ!Ϻ!ႝ!တ!!DMFWP!DP/
PB50DF2
Title
Size
Document Number
R e v
Date:
Sheet
o f
6-71-PB5D0-D02
D02
[33] PCH A,M SPI/SMB/CN
A3
33
84
Thursday, January 16, 2020
ᙔ!Ϻ!ႝ!တ!!DMFWP!DP/
PB50DF2
Title
Size
Document Number
R e v
Date:
Sheet
o f
6-71-PB5D0-D02
D02
[33] PCH A,M SPI/SMB/CN
A3
33
84
Thursday, January 16, 2020
ᙔ!Ϻ!ႝ!တ!!DMFWP!DP/
PB50DF2
R449
0_04
R266
10K_04
OPTION_W /O GSYNC
C1550
0.
1u_6.
3V_
X
5R_02
R411
0_04
R405
33_04
R846
0_04
R447
0_04
R246
200_1%_04
R350
*4.7K_04
T96
R720
100_1%_04
R410
100K_04
R419
*20K_04
R689
100K_04
W / DDS
R825
*1K_04
R369
*100K_04
R346
1M_04
R257
100K_04
OPTION_W / GSYNC
13 OF 13
U30M
CML-H QS64
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
R403
*20K_04
R692
200_1%_04
R841
0_04
R236
10K_04
R241
200_1%_04
R406
33_04
T105
R237
20K_04
R240
33_04
R349
5.1_1%_04
R389
*20K_04
R359
*4.7K_04
R842
20K_04
R826
*4.7K_04
R843
0_04
R354
5.1_1%_04
R851
56_1%_04
R388
*20K_04
R844
56_1%_04
R387
5.1_1%_04
U60
MX25L12872FM2I-10G
CE#
1
SO
2
WP#
3
VSS
4
SI
5
SCK
6
HOLD#
7
VDD
8
R220
20K_04
1 OF 13
U30A
CML-H QS64
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
R849
20K_04
R840
0_04
R448
0_04
R404
0_04
R221
33_04
R845
56_1%_04
R683
150_1%_04
R685
10K_04
W /O DDS
R861
75K_04
R852
0_04
Содержание PB70DDS
Страница 1: ...PB70DDS PB70DF1 PB70DF2 PB71DDS PB71DF1 PB71DF2 ...
Страница 2: ......
Страница 3: ...Preface I Preface Notebook Computer PB70DDS PB70DF1 PB70DF2 PB71DDS PB71DF1 PB71DF2 Service Manual ...
Страница 24: ...Introduction 1 12 1 Introduction ...
Страница 38: ...Disassembly 2 14 2 Disassembly ...
Страница 41: ...Top A 3 A Part Lists Top Figure A 1 Top ...
Страница 42: ...A 4 Bottom A Part Lists Bottom Figure A 2 Bottom ...
Страница 43: ...Main Board A 5 A Part Lists Main Board Figure A 3 Main Board ...
Страница 44: ...A 6 HDD A Part Lists HDD Figure A 4 HDD ...
Страница 45: ...LCD A 7 A Part Lists LCD Figure A 5 LCD ...
Страница 46: ...A 8 A Part Lists ...