Schematic Diagrams
B - 34 PCH 4/9
B.Schematic Diagrams
PCH 4/9
Sheet 33 of 72
PCH 4/9
5
5
4
4
3
3
2
2
1
1
D
D
C
C
B
B
A
A
CLOSE TO PCH
ijıŮŪŭŴ
IJıŮŪŭŴ
ESPI/LPC SELECT STARP
IF SAMPLED HIGH, ESPI IS
SELECTED ELSE LPC
PCH HAS 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)
TLS CONFIDENTIALITY ENABLED
IF SAMPLED HIGH(DEFAULT)
PCH HAS INTERNAL WEAK PD
KW>>sZE>/^>t,E^DW>>Kt
S K L
䘬
V C C R T C
天
㯪⮷ 㕤
3
.
2 V
ẍ ᶳ
( S k a r k b a y
⎗
3 . 3 V )
ẍ
P
D
G
⺢
嬘
㍉䓐 ẍ ᶳ 暣 嶗
( 1
.
5
K
,
4
5
. 3 K )
℞ ῤ
⎗婧㔜
'1' 1.20V
'0' 1.35V
DESIGN NOTE:
忂䞍
B I OS
姕 ⭂
PIN
DESIGN NOTE:
㚫㚱⸚㒦䘬 ⓷ 柴婳㉱
GND
⊭ 央
⣏
VI A
㗪␐怕婳 怈暊
2 0 mil
SM BUS
IF SAMPLED HIGH,FLASH DESCRIPTOR
SECURITY IS OVERIDEN
PCH HAS INTERNAL WEAK PD
Flash Descriptor Security Overide
Low = Disabled-(Default)
High = Enabled
DRAM_RST#
RTC_RST#
RTC_VBAT_1
M.2_W LAN_W IFI_W AKE_N
HDA_SDOUT
GPP_C2_BT_UART_W AKE_N
PM_PCH_PW ROK
RSMRST#
PCH_DPW ROK
PW R_BTN#
PM_BATLOW #
AC_PRESENT
PCIE_W AKE#
PM_CLKRUN#
SYS_RESET#
GPP_C2_BT_UART_W AKE_N
PCH_SUSCLK
DDR4_DRAMRST#
RSMRST#
SMB_DATA
SMB_CLK
RSMRST#
HDA_BITCLK_R
PCH_SPKR
SMB_CLK
SMB_DATA
SUS_PW R_ACK#
SUSC#_PCH
SUSB#_PCH
SUSCLK
PM_BATLOW #
PCIE_W AKE#
DDR4_DRAMRST#
PM_CLKRUN#
GPP_B23_SML1ALERT
SMC_CPU_THERM
SMD_CPU_THERM
SUSW ARN#
EC_EN
SUSC#_PCH
SUSB#_PCH
SYS_RESET#
AC_PRESENT
PW R_BTN#
LAN_W AKEUP#
SLP_SUS#_R
PCH_SPKR
ITP_PMODE
PCH_JTAGX
PCH_JTAG_TMS
PCH_JTAG_TDO
PCH_JTAG_TDI
PCH_JTAG_TCK
HDA_RST#_R
HDA_SDOUT#_R
HDA_SYNC#_R
SRTC_RST#
HDA_SDOUT#_R
LAN_W AKEUP#
M.2_W LAN_W IFI_W AKE_N
SMB_CLK
SMB_DATA
SMC_CPU_THERM
SMD_CPU_THERM
VCC_RTC
3.3VA
3.3VS
3.3VS
VDDQ
3.3VS
VDD3
VDD3
3.3VA
3.3VA
VDD3
VDD3
3.3VA
5VS
3.3VS
1.05DX_VCCSTG
1.8VA
1.8VA
3.3VA
3.3VS
AUD_AZACPU_SCLK
3
AUD_AZACPU_SDO_R
3
AUD_AZACPU_SDI
3
HDA_BITCLK
41
HDA_SDOUT
33,41
ME_W E
39
PM_PCH_PW ROK
33,38
RSMRST#
39
SMB_CLK
46,57
SMB_DATA
46,57
VDD3
5,27,30,31,36,38,39,42,47,48,49,51,52,53,54,55,56,57,63,64
3.3VS
9,10,11,12,13,30,32,34,35,38,39,40,41,42,46,47,48,49,51,56,57,58,64
DDR4_DRAMRST#
9,10
VCC_RTC
30,36
SMB_CLK_R
9,10
SMB_DATA_R
9,10
3.3VA
5,30,34,36,38,53,54
SUSC#_PCH
39
SUSB#_PCH
39
PCH_SUSCLK
49
SYS_PW ROK
38
PCIE_W AKE#
47
EC_EN
39
SUSB#
38,51
SUSC#
54,57
PM_PCH_PW ROK
33,38
AC_PRESENT
39
PW R_BTN#
39
PCH_SPKR
41
H_PW RGD
5
HDA_SDIN0
41
HDA_RST#
41,42,48
HDA_SDOUT
33,41
HDA_SYNC
41
M.2_BT_PCMFRM_CRF_RST_N
49
M.2_BT_PCMCLK
49
M.2_BT_PCMIN
49
LAN_W AKEUP#
39,47,49
M.2_BT_PCMOUT_CLKREQ0
49
GPP_C2_BT_UART_W AKE_N
49
PM_CLKRUN#
39,46
1.8VA
30,36,53,54
M.2_W LAN_W IFI_W AKE_N
49
1.05DX_VCCSTG
5,7,54
VDDQ
7,9,10,54,57
SCI#
39
SMC_ASM1562
39,43,47
SMD_ASM1562
39,43,47
5VS
12,13,32,40,41,46,47,48,51,58,59,60,61,63
Title
Size
Document Number
R e v
Date:
Sheet
o f
6-71-P95E0-D02A
D02A
[33] PCH D/13-HDA/SMBUS/RTC
A3
33
72
Monday, February 12, 2018
ᙔ!Ϻ!ႝ!တ!!DMFWP!DP/
P950ER
Title
Size
Document Number
R e v
Date:
Sheet
o f
6-71-P95E0-D02A
D02A
[33] PCH D/13-HDA/SMBUS/RTC
A3
33
72
Monday, February 12, 2018
ᙔ!Ϻ!ႝ!တ!!DMFWP!DP/
P950ER
Title
Size
Document Number
R e v
Date:
Sheet
o f
6-71-P95E0-D02A
D02A
[33] PCH D/13-HDA/SMBUS/RTC
A3
33
72
Monday, February 12, 2018
ᙔ!Ϻ!ႝ!တ!!DMFWP!DP/
P950ER
R129
*8.2K_04
PCH
R275
100K_04
PCH
R427
33_04
PCH
R416
8.2K_04
PCH
PCH
R421
4.7K_04
PCH
R430
*1K_04
PCH
R395
0_04
PCH
R415
100K_04
PCH
PCH
RN1
1K_8P4R_04
PCH
1
2
3
4
5
6
7
8
R402
1K_04
PCH
R449
1K_04
PCH
R440
45.3K_1%_04
PCH
R688
*100K_04
PCH
R125
*0_04
PCH
R401
*0_04
PCH
PCH
R437
300_1%_04
PCH
R450
1K_04
PCH
C777
1u_6.3V_X5R_04
PCH
4 OF 13
U175D
HM370_MP
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
R411
10K_04
PCH
D4
RB751V-40(lision)
PCH
A
C
R118
20K_1%_04
PCH
R397
1K_04
PCH
R636
*20K_04
PCH
R463
10K_04
PCH
U7
U74AHC1G08G-AL5-R
PCH
1
2
5
4
3
R407
*4.7K_04
PCH
R703
*100K_04
PCH
R671
*0_04
PCH
R408
*4.7K_04
PCH
D25
RB751S-40H
PCH
A
C
R490
100_04
PCH
PCH
R127
150K_1%_04
PCH
R426
33_04
PCH
U12
U74AHC1G08G-AL5-R
PCH
1
2
5
4
3
R100
1K_04
PCH
R429
33_04
PCH
S
D
G
Q31A
MTDK3S6R
PCH
2
6
1
R455
10K_04
PCH
PCH
S
D
G
Q31B
MTDK3S6R
PCH
5
3
4
PCH
R459
*0402_short
PCH
R470
30.1_1%_04
PCH
R422
*4.7K_04
PCH
R388
10K_04
PCH
JOPEN1
*OPEN_10mil-1MM
PCH
1
2
R114
20K_1%_04
PCH
S
D
G
Q30A
MTDK3S6R
PCH
2
6
1
C
A
A
D27
BAT54CS3
PCH
1
2
3
C320
1u_6.3V_X5R_04
PCH
J_RTC1
50271-0020N-001
PCB Footprint = 85204-02R
P/N = 6-20-43130-102
PCH
2
1
R393
1K_04
PCH
R702
*100K_04
PCH
C321
1u_6.3V_X5R_04
PCH
R489
51_04
PCH
R431
10K_04
PCH
R471
30.1_1%_04
PCH
R124
0_04
PCH
R689
*100K_04
PCH
R481
51_04
PCH
S
D
G
Q30B
MTDK3S6R
PCH
5
3
4
R452
470_04
PCH
R126
*0_04
PCH
R105
*0_04
PCH
R412
*1.5K_04
PCH
R425
33_04
PCH
R672
*0_04
PCH
R424
0_04
PCH
R155
*0_04
PCH
R432
33_04
PCH
Содержание P955EP6
Страница 1: ...P955EP6 ...
Страница 2: ......
Страница 3: ...Preface I Preface Notebook Computer P955EP6 Service Manual ...
Страница 24: ...Introduction 1 12 1 Introduction ...
Страница 43: ...Top A 3 A Part Lists Top Figure A 1 Top ...
Страница 44: ...A 4 Bottom A Part Lists Bottom Figure A 2 Bottom ...
Страница 45: ...Main Board A 5 A Part Lists Main Board Figure A 3 Main Board ...
Страница 46: ...A 6 HDD A Part Lists HDD Figure A 4 HDD ...
Страница 47: ...LCD A 7 A Part Lists LCD Figure A 5 LCD ...
Страница 48: ...A 8 A Part Lists ...
Страница 122: ...Schematic Diagrams B 74 B Schematic Diagrams ...