Schematic Diagrams
B - 34 PCH 4/9
B.Schematic Diagrams
PCH 4/9
Sheet 33 of 67
PCH 4/9
5
5
4
4
3
3
2
2
1
1
D
D
C
C
B
B
A
A
ESPI/LPC SELECT STRAP
IF SAMPLED HIGH, ESPI
IS SELECTED ELSE LPC
PCH HAS INTERNAL WEAK
PD
TOP SWAP OVERRIDE STRAP
HIGH:TOP SWAP ENABLED
LOW:TOP SWAP DISABLED(DEFAULT)
PCH HAS INTERNAL WEAK PD
DCI BSSB MODE
PCH HAS INTERNAL WEAK PD
OD PLL VR ENABLE DISABLED WHEN
SAMPLED LOW
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CLOSE TO PCH
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
DDR GPIO OUTPUT VOLTAGE SELECT
TLS CONFIDENTIALITY ENABLED
IF SAMPLED HIGH(DEFAULT)
PCH HAS INTERNAL WEAK PD
D03 Raven modfiy 0417
D02_102518_Alex_Typec DP issue
D02_102518_Alex_HDA
3.3VS
3.3VA
VCC_RTC
VDDQ
3.3VA
3.3VA
VDD3
VDD3
VDD3
VDD3
VIN
VDD3
3.3VS
1.05DX_VCCSTG
SUS_PW R_ACK#
45
AUD_AZACPU_SCLK
2
AUD_AZACPU_SDO_R
2
AUD_AZACPU_SDI
2
HDA_BITCLK
71
HDA_SDOUT
33,71
HDA_SYNC
71
HDA_RST#
71
HDA_SDIN0
71
SMB_CLK
31,50
SMB_DATA
31,50
PM_PCH_PW ROK
31
H_PW RGD
4
SYS_PW ROK
31
AC_PRESENT
45
PW R_BTN#
45
PCIE_W AKE#
42
SUSC#
45,48,50
SUSB#
28,31,41,45,47,48,50,53,60
SUS_CLK
40
SUS_W ARN#
45
HDA_SDOUT
33,71
ME_W E
45
DDR4_DRAMRST#
8,9
VDD3
4,23,30,31,36,39,40,42,44,45,46,47,48,49,52,53,55,56,57,58,59,60,63,70,71,72
3.3VS
8,9,23,24,27,28,29,30,31,32,34,35,38,39,40,42,43,44,45,47,48,52,59,70,71
VDDQ
6,8,9,48,50
VCC_RTC
30,36
1.05DX_VCCSTG
4,6,53
3.3VA
4,30,31,32,36,38,44,48,53
SLP_S0#
48,52
PCH_DPW ROK
31
EC_RSMRST#
45
VIN
28,47,48,49,50,51,52,53,54,55,57,72
PCH_SPKR
71
NV_EN_DOW N
24
LAN_W AKEUP#
30,42,45
CNVI_RF_RST#
40
XTAL_CLKREQ
40
H_TCK
4
H_TMS
4
H_TDO
4
H_TDI
4
SKIN_THRM_SNSR_ALERT_N
40
TPM_PIRQ#
44
MIC_CLK_PCH
44
MIC_DATA_PCH
44
Title
Size
Document Number
Rev
Date:
Sheet
of
6-71-NH5D0-D02
D02
[33] PCH 4/12-HDA/SMBUS/RTC
A3
33
74
Friday, February 07, 2020
ᙔ!Ϻ!ႝ!တ!!DMFWP!DP/
SCHEMATIC1
Title
Size
Document Number
Rev
Date:
Sheet
of
6-71-NH5D0-D02
D02
[33] PCH 4/12-HDA/SMBUS/RTC
A3
33
74
Friday, February 07, 2020
ᙔ!Ϻ!ႝ!တ!!DMFWP!DP/
SCHEMATIC1
Title
Size
Document Number
Rev
Date:
Sheet
of
6-71-NH5D0-D02
D02
[33] PCH 4/12-HDA/SMBUS/RTC
A3
33
74
Friday, February 07, 2020
ᙔ!Ϻ!ႝ!တ!!DMFWP!DP/
SCHEMATIC1
R245
33_04
Q34
2SK3018S3
G
D
S
R288
8.2K_04
C731
*0
.1
u_25V_
X
5R_04.
D14
ZD5231BS2
A
C
JOPEN1
*OPEN_10mil-1MM
1
2
R426
470_04
R310
100K_04
R281
1K_04
R262
*100K_04
RN2
10K_8P4R_04
1
2
3
4
5
6
7
8
R322
100K_04
J_RTC1
50271-0020N-001
PCB Footprint = 85204-02R
P/N = 6-20-43130-102
2
1
R825
*27p_50V_NPO_04
C749
1u_6.3V_X5R_02
R287
90.9K_1%_04
U17
TC7SZ08FU
1
2
5
4
3
R243
33_04
R706
*100K_04
R324
33_04
R305
*0_04
R320
*1.5K_04
C844
*0.1u_10V_X7R_04
R637
100_04
C
A
A
D21
BAT54CS3
1
2
3
R632
30.1_1%_04
R325
100K_04
R311
1K_04
R295
20K_1%_04
R672
1K_04
R252
33_04
R221
*51_04
R818
*33_04
C747
1u_6.3V_X5R_02
R414
20K_1%_04
R819
*33_04
R319
100K_04
R824
*100K_04
R239
33_04
R427
*45.3K_1%_04
R424
0_04
R421
1K_04
R679
10K_04
R289
150K_1%_04
C822
10u_6.3V_X5R_06
Q33
MMBT3904H
B
E
C
4 OF 13
?
?
?
?
U43D
CML_PCH_H_IP_EXT/BGA
HDACPU_SDO
AM2
HDACPU_SDI
AN3
HDACPU_SCLK
AM3
PCH_PWROK
AY42
DSW_PWROK
AW41
SYS_PWROK
AU3
CPUPWRGD
AE3
ITP_PMODE
AL3
GPD0/BATLOW#
BF44
GPD3/PWRBTN#
BE46
GPD5/SLP_S4#
BE42
GPP_C4/SML0DATA
BE24
GPP_D19/DMIC_CLK0/SNDW4_CLK
BD16
I2S1_SFRM/SNDW2_CLK
BD12
GPP_B11/I2S_MCLK
AP29
HDA_BCLK/I2S0_SCLK
BD11
HDA_SDO/I2S0_TXD
BF12
SRTCRST#
BD46
RSMRST#
BA47
GPP_D17/DMIC_CLK1/SNDW3_CLK
AW15
GPP_D8/I2S2_SCLK
AV18
GPD4/SLP_S3#
BF42
GPP_C3/SML0CLK
BF25
GPD11/LANPHYPC
BF41
PCH_JTAGX
AH4
HDA_SYNC/I2S0_SFRM
BG13
GPP_C0/SMBCLK
BE26
HDA_RST#/I2S1_SCLK
BE10
SYS_RESET#
AU2
GPP_A12/BM_BUSY#/ISH_GP6/SX_EXIT_HOLDOFF#
BF36
HDA_SDI0/I2S0_RXD
BE11
GPD9/SLP_WLAN#
BD42
SLP_LAN#
BF40
GPP_C5/SML0ALERT#
BF24
GPP_D20/DMIC_DATA0/SNDW4_DATA
BF15
GPP_D6/I2S2_TXD/MODEM_CLKREQ
BA17
RTCRST#
BE47
GPD6/SLP_A#
BE40
GPP_A15/SUSACK#
BE35
GPP_B2/VRALERT#
BE32
GPP_D5/I2S2_SFRM/CNV_RF_RESET#
BE16
GPP_B1/GSPI1_CS1#/TIME_SYNC1
BF33
GPP_C6/SML1CLK
BF27
GPD10/SLP_S5#
BC42
GPP_A8/CLKRUN#
AV32
PCH_JTAG_TDI
AH2
GPD8/SUSCLK
BE45
GPP_C2/SMBALERT#
BE25
PCH_JTAG_TMS
AJ4
GPP_K17/ADR_COMPLETE
R47
GPP_C1/SMBDATA
BF26
GPP_B23/SML1ALERT#/PCHHOT#
BD33
WAKE#
BB47
DRAM_RESET#
BB46
GPP_D18/DMIC_DATA1/SNDW3_DATA
AV16
HDA_SDI1/I2S1_RXD
BF10
PCH_JTAG_TCK
AJ3
GPP_B0/GSPI0_CS1#
BE29
GPP_B14/SPKR
AW29
GPD2/LAN_WAKE#
BG44
GPD1/ACPRESENT
BG42
GPP_C7/SML1DATA
BE27
I2S1_TXD/SNDW2_DATA
BE12
SLP_SUS#
BD39
GPP_A13/SUSWARN#/SUSPWRDNACK
BC37
GPP_B12/SLP_S0#
BC28
GPP_D7/I2S2_RXD
AW18
PCH_JTAG_TDO
AH3
D37
RB751S-40H
A
C
R309
*1K_04
R681
1K_04
R633
30.1_1%_04
R328
*20mil short-p
R282
*10mil_short
RN1
1K_8P4R_04
1
2
3
4
5
6
7
8
R284
*4.7K_04
R326
0_04
R420
20K_1%_04
R316
*0_04
R715
1K_04
SUS_CLK
PCH_HOT_GNSS_DISABLE
SPKR_SMC_EXTSMI
SUS_PW R_ACK#_R
AUD_AZACPU_SDO
AUD_AZACPU_SCLK_R
RSMRST#
SKIN_THRM_SNSR_ALERT_N
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
PCIE_W AKE#
SLP_A#
PM_SLP_LAN#
PM_BATLOW #
SUSW ARN#
AC_PRESENT
SLP_SUS#_R
PW R_BTN#
SYS_RESET#
SPKR_SMC_EXTSMI
ITP_PMODE
PCH_JTAG_TCK
RT
C_VBAT_1
RTC_RST#
SRTC_RST#
HDA_SDOUT
DDR4_DRAMRST#
SKIN_THRM_SNSR_ALERT_N
PCIE_W AKE#
SML0_CLK
SML0_DATA
SUSW ARN#
PM_BATLOW #
AC_PRESENT
PM_CLKRUN#
SYS_RESET#
SMB_CLK
SMB_DATA
SMC_CPU_THERM
SMD_CPU_THERM
RTC3.2V
RSMRST#
RSMRST#
RSMRST#
SMD_CPU_THERM
PCH_SLP_W LAN#
RT
C_VBAT
LAN_W AKEUP#
SUSW ARN#
SUS_PW R_ACK#_R
PCH_DPW ROK
SML0_CLK
SUS_CLK_R
PW R_BTN#
GPP_C5
SMB_DATA
SMB_CLK
TPM_PIRQ#
H_TDO
MIC_DATA_PCH_R
MIC_CLK_PCH_R
Содержание NH77DBQ
Страница 1: ...NH77DBQ NH77DEQ ...
Страница 2: ......
Страница 3: ...Preface I Preface Notebook Computer NH77DBQ NH77DEQ Service Manual ...
Страница 24: ...Introduction 1 12 1 Introduction ...
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 ...