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
ijıŮŪŭŴ
ijıŮŪŭŴ
IJıŮŪŭŴ
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
TLS CONFIDENTIALITY ENABLED
IF SAMPLED HIGH(DEFAULT)
PCH HAS INTERNAL WEAK PD
㓡
net ,1018 Jacky
PCH
EC
SUSB#_PCH
SUSB#_PCH
SUSC#_PCH
SUSC#_PCH
EC_EN
DD_ON
Rubband
2019/12/30
Rubband
2019/12/27
Rubband
2019/12/27
Rubband
2019/12/17
Angus
2020/04/20
SUS_CLK
PCH_HOT_GNSS_DISABLE
SPKR_SMC_EXTSMI
AUD_AZACPU_SDO
AUD_AZACPU_SCLK_R
ISH_GP_6_R
PM_CLKRUN#
LAN_DISABLE_N
DDR4_DRAMRST#
VRALERTB#
GPP_B1
TPM_PIRQ#
PCIE_W AKE#
SLP_A#
PM_SLP_LAN#
SUSB#_PCH
PM_BATLOW #
SLP_SUS#_R
PW R_BTN#
SYS_RESET#
SPKR_SMC_EXTSMI
ITP_PMODE
PCH_JTAG_TCK
RT
C_VBAT_1
RTC_RST#
RTC_RST#
SRTC_RST#
SRTC_RST#
HDA_SDOUT
DDR4_DRAMRST#
SKIN_THRM_SNSR_ALERT_N
PCIE_W AKE#
SML0_CLK
SML0_DATA
PM_BATLOW #
PM_CLKRUN#
SYS_RESET#
SMB_CLK
SMB_DATA
SMC_CPU_THERM
SMD_CPU_THERM
RTC3.2V
RSMRST#
RSMRST#
RSMRST#
PCH_SLP_W LAN#
RT
C_VBAT
LAN_W AKEUP#
LAN_W AKEUP#
PCH_DPW ROK
SUS_CLK_R
PW R_BTN#
SUSC#_PCH
SUSC#_PCH
SUSB#_PCH
AC_PRESENT
PCH_DPW ROK
SKIN_THRM_SNSR_ALERT_N
SMB_CLK
SMB_DATA
SML0_CLK
SML0_DATA
PCH_HOT_GNSS_DISABLE
SMC_CPU_THERM
SMD_CPU_THERM
RSMRST#
3.3VS
3.3VA
VCC_RTC
VDDQ
3.3VA
3.3VA
VDD3
VDD3
VDD3
VDD3
VIN
VDD3
3.3VS
VDD3
VDD3
3.3VA
3.3VS
AUD_AZACPU_SCLK
2
AUD_AZACPU_SDO_R
2
AUD_AZACPU_SDI
2
HDA_BITCLK
33
HDA_SDOUT
27,33
HDA_SYNC
33
AZ_RST#_R
33
HDA_SDIN0
33
H_PW RGD
4
SYS_PW ROK
25
PW R_BTN#
39
PCIE_W AKE#
36
SUS_CLK
34
HDA_SDOUT
27,33
ME_W E
39
DDR4_DRAMRST#
8,9
SLP_S0#
39,42,46
EC_RSMRST#
39
PCH_SPKR
33
NV_EN_DOW N
17
LAN_W AKEUP#
24,34,36,39
H_TCK
4
H_TMS
4
H_TDO
4
H_TDI
4
TPM_PIRQ#
38
PM_CLKRUN#
39
SUSBC_EC#
39
SUSB#
22,25,33,35,41,42,44,47
SUSC#
42,44
AC_PRESENT 39
CNVI_RF_RST#
34
XTAL_CLKREQ
34
PCH_DPW ROK
25
SKIN_THRM_SNSR_ALERT_N
34
SMB_CLK
25,44
SMB_DATA
25,44
PM_PCH_PW ROK
25
3.3VA
4,24,25,26,30,32,38,42,47
VDDQ
6,8,9,42,44
VDD3
4,24,25,30,32,33,34,36,38,39,40,41,42,43,46,47,49,50,51,52,53,54,55
3.3VS
8,9,16,17,18,21,22,23,24,25,26,28,29,32,33,34,36,37,38,39,41,42,44,46
1.05DX_VCCSTG
4,6,47
VCC_RTC
24,30
VIN
22,41,42,43,44,45,46,47,48,49,54
SUSB#_PCH
39
SUSC#_PCH
39
DMIC_DATA0
38
DMIC_CLK0
38
Title
Size
Document Number
R e v
Date:
Sheet
o f
6-71-NP500-D02
D02
[27] PCH 4/12-HDA/SMBUS/RTC
A3
27
59
Monday, April 20, 2020
ᙔ!Ϻ!ႝ!တ!!DMFWP!DP/
N18P
Title
Size
Document Number
R e v
Date:
Sheet
o f
6-71-NP500-D02
D02
[27] PCH 4/12-HDA/SMBUS/RTC
A3
27
59
Monday, April 20, 2020
ᙔ!Ϻ!ႝ!တ!!DMFWP!DP/
N18P
Title
Size
Document Number
R e v
Date:
Sheet
o f
6-71-NP500-D02
D02
[27] PCH 4/12-HDA/SMBUS/RTC
A3
27
59
Monday, April 20, 2020
ᙔ!Ϻ!ႝ!တ!!DMFWP!DP/
N18P
R549
*100K_04
PCH
R478
33_04
PCH
R162
*4.7K_04
PCH
PCH
C751
1u_6.3V_X5R_02
PCH
Q56
2SK3018S3
PCH
G
D
S
R484
33_04
PCH
PCH
PCH
C756
1u_6.3V_X5R_02
PCH
R109
51_04
PCH
R459
30.1_1%_04
PCH
R185
33_04
PCH
PCH
R683
*33_04
PCH DMIC
R483
33_04
PCH
RN2
10K_8P4R_04
PCH
1
2
3
4
5
6
7
8
R168
8.2K_04
PCH
U6
74AHC1G08GW
PCH
1
2
5
4
3
R586
20K_1%_04
PCH
C
A
A
D30
BAT54CW G
PCH
1
2
3
J_RTC1
50271-0020N-001
PCB Footprint = 85204-02R
P/N = 6-20-43130-102
PCH
2
1
PCH
C813
*27P_25V_NPO_02
PCH DMIC
R611
20K_1%_04
PCH
R623
*45.3K_1%_04
PCH
PCH
D11
ZD5231BS2
PCH
A
C
R193
*20mil short-p
PCH
PCH
Q55
MMBT3904H
PCH
B
E
C
R595
20K_1%_04
PCH
C463
*0.1u_10V_X7R_04
PCH
R479
33_04
PCH
PCH
PCH
R212
470_04
PCH
C748
0.
1u_6.
3V_
X
5R_02
PCH
U5
74AHC1G08GW
PCH
1
2
5
4
3
PCH
R537
*10K_04
PCH
R169
150K_1%_04
PCH
R622
0_04
PCH
R619
100K_04
PCH
R186
*1.5K_04
PCH
RN1
1K_8P4R_04
PCH
1
2
3
4
5
6
7
8
R159
*10mil_short
PCH
R460
30.1_1%_04
PCH
R486
1K_04
PCH
PCH
R108
*100K_04
PCH
R625
100K_04
PCH
R618
0_04
PCH
R152
10K_04
PCH
R183
100K_04
PCH
PCH
R144
1K_04
PCH
D28
RB751S-40H
PCH
A
C
C746
*0
.1
u_6.
3V_X5
R
_
0
2
PCH
R534
*1K_04
PCH
U36
74AHC1G08GW
PCH
1
2
5
4
3
R150
1K_04
PCH
R177
100K_04
PCH
JOPEN1
*OPEN_10mil-1MM
PCH
1
2
R201
1K_04
PCH
4 OF 13
?
?
?
?
U27D
CML-H QS64
PCH
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
R632
1K_04
PCH
R590
90.9K_1%_04
PCH
R589
100K_04
PCH
R684
*33_04
PCH DMIC
Sheet 27 of 59
PCH 4/9
Schematic Diagrams
B - 28 PCH 4/9
B.Schematic Diagrams
PCH 4/9
Summary of Contents for NP50DB
Page 1: ...NP50DB NP50DE ...
Page 2: ......
Page 3: ...Preface I Preface Notebook Computer NP50DB NP50DE Service Manual ...
Page 24: ...Introduction 1 12 1 Introduction ...
Page 41: ...Top A 3 A Part Lists Top Figure A 1 Top ...
Page 42: ...A 4 Bottom A Part Lists Bottom Figure A 2 Bottom ...
Page 43: ...Main Board A 5 A Part Lists Main Board Figure A 3 Main Board ...
Page 44: ...A 6 HDD A Part Lists HDD Figure A 4 HDD ...
Page 45: ...LCD A 7 A Part Lists LCD Figure A 5 LCD ...
Page 46: ...A 8 A Part Lists ...