
Schematic Diagrams
Audio/LPC/SPI/eMMC B - 9
B.Schematic Diagrams
Audio/LPC/SPI/eMMC
5
5
4
4
3
3
2
2
1
1
D
D
C
C
B
B
A
A
SPI_* = 1.5"~6.5"
64Mbit
BIOS ROM
CRB PU 3.3K
CLOSE TO SOC
Internal PD 20K CMOS
GPIO_159
Ensure that this strap is pulled LOW when RSM_RST_N
de-asserts for normal platform operation.
SMBus 1.8V/3.3V mode select
1=buffers set to 1.8V mode
0=buffers set to 3.3V mode (default)
Hardware Straps (5)
Internal PD 20K CMOS
Internal PD 20K CMOS
PMU (Power Management Unit) 1.8V/3.3V mode select
1=buffers set to 1.8V mode
0=buffers set to 3.3V mode (default)
Internal PD 20K CMOS
SMBus No Re-Boot
1 = Enable
0 = Disable (default)
Internal PD 20K CMOS
VDD2 1.24V vs. 1.20V select
1=VDD2 is 1.24V;
0=VDD2 is 1.20V (default)
Internal PD 20K CMOS
Internal PD 20K CMOS
eSPI vs. LPC
1=eSPI mode;
0=LPC mode (default)
6-13-24901-28B
6-13-68001-28C
TPM
D02
⇒昌枸䔁
EMMC0_RCOMP
SPI_SI
SPI_W P#
SPI_SO
SPI_SCLK
SPI_CS0#
SPI_VDD
SPI_HOLD#
SOC_GPIO159
SOC_GPIO163
SOC_GPIO164
SOC_GPIO172
SOC_GPIO174
SOC_GPIO175
SOC_GPIO159
SOC_GPIO163
SOC_GPIO164
HDA_SDIN0
SOC_GPIO172
SOC_GPIO174
SOC_GPIO175
HDA_SYNC
HDA_SDIN0
EMMC_PW R_EN_N
SPI_SCLK
SOC_SPI_CLK
SPI_SI
SPI_SO
SPI_W P#
SPI_HOLD#
SOC_SPI_D0_MOSI
SOC_SPI_D2_W P
SOC_SPI_D3_HOLD
SOC_SPI_D1_MISO
SPI_CS0#
SOC_SPI_CS0#
SOC_SPI_CS1#
LPC_CLKOUT0
LPC_CLKOUT1
SDCARD_RCOMP
1.8VA
3.3VA
1.8VA
EMMC_STROBE
[22]
EMMC_CLK
[22]
EMMC_DAT3
[22]
EMMC_DAT0
[22]
EMMC_DAT1
[22]
EMMC_DAT4
[22]
EMMC_DAT5
[22]
EMMC_DAT2
[22]
EMMC_DAT6
[22]
EMMC_DAT7
[22]
EMMC_CMD
[22]
EMMC_PW R_EN_N
[22]
EMMC_RST#
[22]
HDA_BITCLK
[20]
HDA_SYNC
[20]
HDA_SDIN0
[20]
HDA_SDOUT
[20]
AZ_RST#_R
[20]
LPC_AD0
[17,19]
LPC_AD1
[17,19]
LPC_AD2
[17,19]
LPC_AD3
[17,19]
PCLK_TPM
[17]
PCLK_KBC
[19]
SERIRQ
[17,19]
LPC_FRAME#
[17,19]
ECCLKRUN#
[19]
3.3VA
[6,7,9,19,22,23,24,26]
1.8VA
[3,4,5,6,7,9,11,17,18,19,22,23,24]
Title
Size
Document Number
Rev
Date:
Sheet
of
6-71-W51G0-D02
3.0
[08] AUDIO/LPC/SPI/eMMC
A3
8
35
Tuesday, January 30, 2018
ᙔ!Ϻ!ႝ!တ!!DMFWP!DP/
SCHEMATIC1
Title
Size
Document Number
Rev
Date:
Sheet
of
6-71-W51G0-D02
3.0
[08] AUDIO/LPC/SPI/eMMC
A3
8
35
Tuesday, January 30, 2018
ᙔ!Ϻ!ႝ!တ!!DMFWP!DP/
SCHEMATIC1
Title
Size
Document Number
Rev
Date:
Sheet
of
6-71-W51G0-D02
3.0
[08] AUDIO/LPC/SPI/eMMC
A3
8
35
Tuesday, January 30, 2018
ᙔ!Ϻ!ႝ!တ!!DMFWP!DP/
SCHEMATIC1
R363
33_1%_04
R377
0_04
C333
0.1u_16V_Y5V_04
EC9
*10p_50V_NPO_04
R112
200_1%_04
R379
0_04
R367
3.3K_1%_04
R375
0_04
R372
0_04
R382
*3.3K_1%_04
R355
33_1%_04
R374
0_04
R390
3.3K_1%_04
R357
33_1%_04
R130
*200_1%_04
ER1
0_04
AUDIO-AVS
RSVD
eMMC
LPC/eSPI
FAST_SPI
7 OF 13
U25G
AVS_DMIC_DATA_1
C19
LPC_FRAME
B33
EMMC_CMD
M13
LPC_CLKOUT0
C37
AVS_DMIC_DATA_2
A18
AVS_I2S1_BCLK
L21
LPC_CLKOUT1
A38
AVS_I2S0_SDI
C24
AVS_HDA_RST
C21
AVS_I2S0_BCLK
B25
AVS_I2S1_SDI
M21
EMMC_D0
M19
EMMC_RCLK
L15
EMMC_D1
H19
FST_SPI_MOSI_IO0
B31
EMMC_D2
J19
LPC_AD0
A34
EMMC_D3
P17
AVS_I2S1_MCLK
M23
LPC_AD1
C34
LPC_SERIRQ
B37
FST_SPI_IO2
A30
EMMC_D4
P19
EMMC_CLK
J13
FST_SPI_MISO_IO1
C30
FST_SPI_IO3
C29
AVS_I2S0_MCLK
C26
LPC_AD2
B35
AVS_I2S0_SDO
B23
AVS_I2S1_SDO
P23
EMMC_D5
J15
LPC_AD3
C35
LPC_CLKRUN
C33
AVS_HDA_SDI
B21
EMMC_D6
L17
FST_SPI_CS1
C32
EMMC_D7
M17
AVS_I2S1_WS_SYNC
J21
FST_SPI_CS0
C31
AVS_DMIC_CLK_B1
C20
EMMC_RST
U44
EMMC_PWR_EN
G51
AVS_HDA_WS_SYNC
C23
FST_SPI_CLK
B29
AVS_DMIC_CLK_A1
B19
AVS_HDA_BCLK
A22
AVS_I2S0_WS_SYNC
C25
EMMC_RCOMP
L13
AVS_HDA_SDO
C22
AVS_DMIC_CLK_AB2
C18
RSVD9
P27
RSVD8
M27
RSVD7
P29
RSVD6
L29
RSVD5
M29
RSVD4
L25
RSVD3
L27
RSVD2
P25
RSVD10
L23
RSVD1
J25
R354
*249_1%_04
R145
10K_04
R396
33_04
TPM
R391
10K_04
R358
*680_1%_04
U24
MX25U6435F
M-SOP8B
CE#
1
SO
2
WP#
3
VSS
4
SI
5
SCK
6
HOLD#
7
VDD
8
R371
33_04
R394
33_04
R389
8.2K_04
R360
33_1%_04
NC1
SHORT
Sheet 8 of 31
Audio/LPC/SPI/
eMMC
Summary of Contents for W515GU
Page 1: ...W515GU ...
Page 2: ......
Page 3: ...Preface I Preface Notebook Computer W515GU Service Manual ...
Page 24: ...Introduction 1 12 1 Introduction ...
Page 40: ...Disassembly 2 16 Removing the CCD Module 2 Disassembly ...
Page 43: ...Part Lists Top A 3 A Part Lists Top Figure A 1 Top ...
Page 44: ...Part Lists A 4 Bottom A Part Lists Bottom Figure A 2 Bottom ...
Page 45: ...Part Lists MB A 5 A Part Lists MB Figure A 3 MB ...
Page 46: ...Part Lists A 6 LCD A Part Lists LCD Figure A 4 LCD ...
Page 82: ...Schematic Diagrams B 36 B Schematic Diagrams ...