Schematic Diagrams
B - 18 PCH 4/9
B.Schematic Diagrams
PCH 4/9
5
5
4
4
3
3
2
2
1
1
D
D
C
C
B
B
A
A
ESPI/LPC SELECT STARP
eSPI: HIGH
LPC: LOW
(INTERNAL WEAK PD)
TOP SWAP OVERRIDE STRAP
SWAP ENABLE: HIGH
SWAP DISABLE(DEFAULT): LOW
(INTERNAL WEAK PD)
EXI BOOT STALL BYPASS
ENABLE:HIGH
(INTERNAL WEAK PD)
KW>>sZE>/^>t,E
^DW>>Kt
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IJıŮŪŭŴ
CLOSE TO PCH
Intel I2S I/F
Intel DMIC I/F
DSX
Non DSX
Flash Descriptor Security Overide
Low = Disabled-(Default)
High = Enabled
DRAM_RST#
6-06-00054-06F
VCC_3P3DSW_PWRGD Design Note:
PCH_DPWROK > 10ms Delay
D02
D02
D02
53011-00201-001
6-86-2B002-005
N750HU_D02_20170302
N750HU_D02_20170302
N750HU_D02_20170315
3.3VA
3.3VS
3.3VA
VCC_RTC
1.0V_VCCST
VDDQ
3.3VA
3.3VA
VDD3
VDD3
VDD3
VDD3
VIN
VDD3
VDD3
VDD3
3.3VS
VDD3
SUS_PW R_ACK#
34
AUD_AZACPU_SCLK
2
AUD_AZACPU_SDO_R
2
AUD_AZACPU_SDI
2
HDA_SDIN0
24
SMB_CLK
9,33,37
SMB_DATA
9,33,37
PM_PCH_PW ROK
9,15
H_PW RGD
4
SYS_PW ROK
15
AC_PRESENT
34
PW R_BTN#
34
PCIE_W AKE#
12,23,26
SUS_CLK
23
SUS_W ARN#
34
ME_W E
34
DDR4_DRAMRST#
8,9
VDD3
4,12,14,15,20,22,23,27,33,34,35,36,40,41,42,43
3.3VS
8,9,10,11,12,13,14,16,18,19,20,22,23,24,25,27,32,33,34,35,38
VDDQ
6,8,9,37,42
VCC_RTC
14,20
1.0V_VCCST
4,6,16,38,41
3.3VA
4,9,14,15,16,20,22,42
PCH_DPW ROK
15
EC_RSMRST#
34
VIN
10,35,36,37,38,39,40,41,43
PCH_SPKR
24
GPP_B0
37
PCH_SLP_W LAN#
34
AZ_BITCLK_R
24
AZ_SYNC_R
24
AZ_SDOUT_R
24
AZ_RST#_R
24
EC_EN
34
SUSB#
10,15,26,31,32,35,37,41
SUSC#
37,41
SLP_SUS#_EC
34
SUSB#_PCH
34
SUSC#_PCH
34
Title
Size
Document Number
Rev
Date:
Sheet
of
6-71-N75H0-D01
D01
[17] PCH 4/12-HDA/SMBUS/RTC
A3
17
48
Monday, March 20, 2017
ᙔ!Ϻ!ႝ!တ!!DMFWP!DP/
6-7P-N75H5-001
Title
Size
Document Number
Rev
Date:
Sheet
of
6-71-N75H0-D01
D01
[17] PCH 4/12-HDA/SMBUS/RTC
A3
17
48
Monday, March 20, 2017
ᙔ!Ϻ!ႝ!တ!!DMFWP!DP/
6-7P-N75H5-001
Title
Size
Document Number
Rev
Date:
Sheet
of
6-71-N75H0-D01
D01
[17] PCH 4/12-HDA/SMBUS/RTC
A3
17
48
Monday, March 20, 2017
ᙔ!Ϻ!ႝ!တ!!DMFWP!DP/
6-7P-N75H5-001
RN1
10K_8P4R_04
1
2
3
4
5
6
7
8
R385
150K_1%_04
Q27
2SK3018S3
G
D
S
R421
51_04
R406
*20mil short-p
C380
1u_6.3V_X5R_04
R65
*0_04
C454
*0.1u_16V_Y5V_04
R405
10K_04
C145
1u_6.3V_X5R_04
R398
*10mil_short
R411
33_04
Q22
MMBT3904H
B
E
C
R399
*0_04
D30
ZD5231BS2
A
C
R409
33_04
C138
1u_6.3V_X5R_04
R60
20K_1%_04
RN6
1K_8P4R_04
1
2
3
4
5
6
7
8
R89
*1.5K_04
JOPEN1
*OPEN_10mil-1MM
1
2
U30
U74AHC1G08G-AL5-R
1
2
5
4
3
JTAG
SMBU
S
AUDIO
SPT-H_PCH
4 OF 12
REV = 1.3
U36D
HM175_MP
HDA_BCLK
BA9
HDA_RST#
BD8
HDA_SDI0
BE7
HDA_SDI1
BC8
HDA_SDO
BB7
HDA_SYNC
BD9
RSVD_BD1
BD1
RSVD_BE2
BE2
DISPA_SDO
AM1
DISPA_SDI
AN2
DISPA_BCLK
AM2
GPP_D8/I2S0_SCLK
AL42
GPP_D7/I2S0_RXD
AN42
GPP_D6/I2S0_TXD
AM43
GPP_D5/I2S0_SFRM
AJ33
GPP_D20/DMIC_DATA0
AH44
GPP_D19/DMIC_CLK0
AJ35
GPP_D18/DMIC_DATA1
AJ38
GPP_D17/DMIC_CLK1
AJ42
RTCRST#
BC10
SRTCRST#
BB10
PCH_PWROK
AW11
RSMRST#
BA11
DSW_PWROK
AV11
GPP_C2/SMBALERT#
BB41
GPP_C0/SMBCLK
AW44
GPP_C1/SMBDATA
BB43
GPP_C5/SML0ALERT#
BA40
GPP_C3/SML0CLK
AY44
GPP_C4/SML0DATA
BB39
GPP_B23/SML1ALERT#/PCHHOT#
AT27
GPP_C6/SML1CLK
AW42
GPP_C7/SML1DATA
AW45
GPP_A12/BMBUSY#/ISH_GP6/SX_EXIT_HOLDOFF#
BB17
GPP_A8/CLKRUN#
AW22
GPD11/LANPHYPC
AR15
GPD9/SLP_WLAN#
AV13
DRAM_RESET#
BC14
GPP_B2/VRALERT#
BD23
GPP_B1
AL27
GPP_B0
AR27
GPP_G17/ADR_COMPLETE
N44
GPP_B11
AN24
SYS_PWROK
AY1
WAKE#
BC13
GPD6/SLP_A#
BC15
SLP_LAN#
AV15
GPP_B12/SLP_S0#
BC26
GPD4/SLP_S3#
AW15
GPD5/SLP_S4#
BD15
GPD10/SLP_S5#
BA13
GPD8/SUSCLK
AN15
GPD0/BATLOW#
BD13
GPP_A15/SUSACK#
BB19
GPP_A13/SUSWARN#/SUSPWRDNACK
BD19
GPD2/LAN_WAKE#
BD11
GPD1/ACPRESENT
BB15
SLP_SUS#
BB13
GPD3/PWRBTN#
AT13
SYS_RESET#
AW1
GPP_B14/SPKR
BD26
PROCPWRGD
AM3
ITP_PMODE
AT2
JTAGX
AR3
JTAG_TMS
AR2
JTAG_TDO
AP1
JTAG_TDI
AP2
JTAG_TCK
AN3
R420
51_04
R327
90.9K_1%_04
C
A
A
D12
BAT54CS3
1
2
3
R64
470_04
D31
RB751S-40H
A
C
R84
*4.7K_04
U31
U74AHC1G08G-AL5-R
1
2
5
4
3
R242
45.3K_1%_04
R423
30.1_1%_04
U34
TC7SZ08FU
1
2
5
4
3
R403
47K_04
R408
33_04
R59
20K_1%_04
R388
*1K_04
R237
1.5K_1%_04
R392
47K_04
R547
*0_04
J_RTC1
53011-00201-001
-
2
+
1
R74
499_1%_04
R410
33_04
R238
1K_04
R379
1K_04
R381
*0_04
R73
499_1%_04
R400
*20mil short-p
R377
*0_04
R77
*4.7K_04
R328
20K_1%_04
R402
1K_04
R85
*4.7K_04
R372
*0_04
R404
1K_04
R424
30.1_1%_04
SUS_CLK
PCH_HOT_GNSS_DISABLE
SPKR_SMC_EXTSMI
GPP_C5
SUS_PW R_ACK#_R
HDA_RST#
HDA_SDOUT
HDA_SYNC
AUD_AZACPU_SDO
AUD_AZACPU_SCLK_R
RSMRST#
SKIN_THRM_SNSR_ALERT_N
SMB_CLK
SMB_DATA
GPP_C5
SML0_CLK
SML0_DATA
PCH_HOT_GNSS_DISABLE
SMC_CPU_THERM
PCH_DPW ROK
ISH_GP_6_R
PM_CLKRUN#
LAN_DISABLE_N
DDR4_DRAMRST#
VRALERTB#
GPP_B1
GPP_B0
PCIE_W AKE#
SLP_A#
PM_SLP_LAN#
SUS_CLK
PM_BATLOW #
SUSW ARN#
AC_PRESENT
SLP_SUS#_R
PW R_BTN#
SYS_RESET#
SPKR_SMC_EXTSMI
ITP_PMODE
PCH_JTAGX
PCH_JTAG_TMS
PCH_JTAG_TDO
PCH_JTAG_TDI
PCH_JTAG_TCK
RTC_VBAT_1
RTC_RST#
SRTC_RST#
SUS_PW R_ACK#_R
HDA_SDOUT
DDR4_DRAMRST#
SKIN_THRM_SNSR_ALERT_N
PCIE_W AKE#
SML0_CLK
SML0_DATA
SUSW ARN#
SLP_S0#
SMB_CLK
SMD_CPU_THERM
RTC3.2V
RSMRST#
RSMRST#
RSMRST#
SMD_CPU_THERM
PCH_SLP_W LAN#
SUSW ARN#
PCH_DPW ROK
HDA_BITCLK
EC_EN
SUSC#_PCH
SUSB#_PCH
LAN_W AKEUP#_R
SMC_CPU_THERM
SMB_DATA
PM_BATLOW #
AC_PRESENT
SYS_RESET#
PM_CLKRUN#
Sheet 17 of 48
PCH 4/9
Содержание N750HU
Страница 1: ...N750HU N751HU ...
Страница 2: ......
Страница 3: ...Preface I Preface Notebook Computer N750HU N751HU Service Manual ...
Страница 24: ...Introduction 1 12 1 Introduction ...
Страница 44: ...Disassembly 2 20 2 Disassembly ...
Страница 47: ...Top A 3 A Part Lists Top Figure A 1 Top ...
Страница 48: ...A 4 Bottom A Part Lists Bottom Figure A 2 Bottom ...
Страница 49: ...LCD A 5 A Part Lists LCD Figure A 3 LCD ...
Страница 50: ...A 6 HDD A Part Lists HDD Figure A 4 HDD ...
Страница 51: ...HDD Caddy A 7 A Part Lists HDD Caddy Figure A 5 HDD Caddy ...
Страница 52: ...A 8 DVD A Part Lists DVD Figure A 6 DVD ...
Страница 53: ...MB A 9 A Part Lists MB Figure A 7 HDD ...
Страница 54: ...A 10 A Part Lists ...
Страница 104: ...Schematic Diagrams B 50 B Schematic Diagrams ...