Sheet 33 of 69
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
ijıŮŪŭŴ
ijıŮŪŭŴ
IJıŮŪŭŴ
CLOSE TO PCH
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
DDR GPIO OUTPUT VOLTAGE SELECT
TLS CONFIDENTIALITY ENABLED
IF SAMPLED HIGH(DEFAULT)
PCH HAS INTERNAL WEAK PD
SUS_CLK
PCH_HOT_GNSS_DISABLE
SPKR_SMC_EXTSMI
SUS_PWR_ACK#_R
HDA_SDOUT
AUD_AZACPU_SDO
AUD_AZACPU_SCLK_R
RSMRST#
SKIN_THRM_SNSR_ALERT_N
SMB_CLK
SMB_DATA
SML0_DATA
PCH_HOT_GNSS_DISABLE
SMC_CPU_THERM
PCH_DPWROK
ISH_GP_6_R
PM_CLKRUN#
LAN_DISABLE_N
DDR4_DRAMRST#
VRALERTB#
GPP_B1
GPP_B0
PCIE_WAKE#
SLP_A#
PM_SLP_LAN#
PM_BATLOW#
SUSWARN#
AC_PRESENT
SLP_SUS#_R
PWR_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_PWR_ACK#_R
HDA_SDOUT
DDR4_DRAMRST#
SKIN_THRM_SNSR_ALERT_N
PCIE_WAKE#
SML0_CLK
SML0_DATA
SUSWARN#
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_WLAN#
LAN_WAKEUP#
LAN_WAKEUP#
SUSWARN#
PCH_DPWROK
SML0_CLK
PCH_JTAG_TDO
RTC_VBAT
SUS_CLK_R
PWR_BTN#
GPP_C5
3.3VS
3.3VA
VCC_RTC
1.05DX_VCCSTG
VDDQ
3.3VA
3.3VA
VDD3
VDD3
VDD3
VDD3
VIN
VDD3
3.3VS
SUS_PWR_ACK#
46
AUD_AZACPU_SCLK
2
AUD_AZACPU_SDO_R
2
AUD_AZACPU_SDI
2
HDA_BITCLK
45
HDA_SDOUT
33,45
HDA_SYNC
45
HDA_RST#
45
HDA_SDIN0
45
SMB_CLK
29,31,43,51
SMB_DATA
29,31,43,51
PM_PCH_PWROK
31
H_PWRGD
4
SYS_PWROK
31
AC_PRESENT
46
PWR_BTN#
46
PCIE_WAKE#
42
SUSC#
46,49,51
SUSB#
28,29,31,41,46,48,49,51,54
SUS_CLK
40
SUS_WARN#
46
HDA_SDOUT
33,45
ME_WE
46
DDR4_DRAMRST#
8,9
VDD3
4,22,30,31,35,36,38,40,42,43,46,48,49,50,54,56,57,58,59,60,61
3.3VS
8,9,23,26,27,28,29,30,31,32,34,35,38,40,42,43,44,45,46,47,48,49,53,54,57,58,60
VDDQ
6,8,9,49,51
VCC_RTC
30,35,36
1.05DX_VCCSTG
4,6,54
3.3VA
4,30,31,32,36,38,49,54
SLP_S0#
49
PCH_DPWROK
31
EC_RSMRST#
46
VIN
28,48,49,50,51,52,53,55,56,57,59
PCH_SPKR
45
GPP_B0
51
NV_EN_DOWN
23
LAN_WAKEUP#
30,40,42,46
CNVI_RF_RST#
40
XTAL_CLKREQ
40
H_TCK
4
H_TMS
4
H_TDO
4
H_TDI
4
RTC_VBAT
35
Title
Size
Document Number
R e v
Date :
Sheet
o f
6-71-N85E0-D02
D02
[33] PCH 4/12-HDA/SMBUS/RTC
A3
33
69
Tuesday, April 10, 2018
ᙔ!Ϻ!ႝ!တ!!DMFWP!DP/
SCHEMATIC1
Title
Size
Document Number
R e v
Date :
Sheet
o f
6-71-N85E0-D02
D02
[33] PCH 4/12-HDA/SMBUS/RTC
A3
33
69
Tuesday, April 10, 2018
ᙔ!Ϻ!ႝ!တ!!DMFWP!DP/
SCHEMATIC1
Title
Size
Document Number
R e v
Date :
Sheet
o f
6-71-N85E0-D02
D02
[33] PCH 4/12-HDA/SMBUS/RTC
A3
33
69
Tuesday, April 10, 2018
ᙔ!Ϻ!ႝ!တ!!DMFWP!DP/
SCHEMATIC1
Q20
2SK3018S3
G
D
S
4 OF 13
?
?
?
?
U31D
CNP_H_IP_CFL/BGA
HDACPU_SDO
AM2
HDACPU_SDI
AN3
HDACPU_SCLK
AM3
PCH_PW ROK
AY42
DSW _PW ROK
AW 41
SYS_PW ROK
AU3
CPUPW RGD
AE3
ITP_PMODE
AL3
GPD0/BATLOW #
BF44
GPD3/PW RBTN#
BE46
GPD5/SLP_S4#
BE42
GPP_C4/SML0DATA
BE24
GPP_D19/DMIC_CLK0/SNDW 4_CLK
BD16
I2S1_SFRM/SNDW 2_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/SNDW 3_CLK
AW 15
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_W LAN#
BD42
SLP_LAN#
BF40
GPP_C5/SML0ALERT#
BF24
GPP_D20/DMIC_DATA0/SNDW 4_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
W AKE#
BB47
DRAM_RESET#
BB46
GPP_D18/DMIC_DATA1/SNDW 3_DATA
AV16
HDA_SDI1/I2S1_RXD
BF10
PCH_JTAG_TCK
AJ3
GPP_B0/GSPI0_CS1#
BE29
GPP_B14/SPKR
AW 29
GPD2/LAN_W AKE#
BG44
GPD1/ACPRESENT
BG42
GPP_C7/SML1DATA
BE27
I2S1_TXD/SNDW 2_DATA
BE12
SLP_SUS#
BD39
GPP_A13/SUSW ARN#/SUSPW RDNACK
BC37
GPP_B12/SLP_S0#
BC28
GPP_D7/I2S2_RXD
AW 18
PCH_JTAG_TDO
AH3
R261
8.2K_04
R626
*100K_04
C681
*0.1u_16V_Y5V_04
D31
ZD5231BS2
A
C
JOPEN1
*OPEN_10mil-1MM
1
2
R637
470_04
R385
47K_04
R246
1K_04
R214
*100K_04
RN8
10K_8P4R_04
1
2
3
4
5
6
7
8
R639
100K_04
C537
1u_6.3V_X5R_04
R389
90.9K_1%_04
U38
TC7SZ08FU
1
2
5
4
3
R255
*100K_04
R206
33_04
R241
*0_04
R254
*1.5K_04
C858
*0.1u_10V_X7R_04
C
A
A
D41
BAT54CS3
W/O GCLK
1
2
3
R580
30.1_1%_04
R386
47K_04
R240
1K_04
R388
20K_1%_04
R262
1K_04
R581
51_04
C538
1u_6.3V_X5R_04
R232
20K_1%_04
R754
100K_04
R577
100_04
R535
45.3K_1%_04
W/O GCLK
R534
300_1%_04
W/O GCLK
R560
1K_04
W/O GCLK
R629
4.7K_04
R243
150K_1%_04
C836
10u_6.3V_X5R_06
W/O GCLK
Q21
MMBT3904H
B
E
C
R633
*10K_04
D19
RB751S-40H
A
C
R239
*1K_04
R628
1K_04
R238
*20mil short-p
R578
30.1_1%_04
R647
*20mil short-p
R258
*10mil_short
RN7
1K_8P4R_04
1
2
3
4
5
6
7
8
R242
*4.7K_04
R387
0_04
R233
20K_1%_04
J_RTC1
53011-00201-001
-
2
+
1
R237
*0_04
R635
1K_04
Schematic Diagrams
B - 34 PCH 4/9
B.Schematic Diagrams
PCH 4/9
Summary of Contents for Clevo N870EP6
Page 1: ...N870EP6 N871EP6...
Page 2: ......
Page 3: ...Preface I Preface Notebook Computer N870EP6 N871EP6 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...