Schematic Diagrams
B - 10 Processor 8/12
B.Schematic Diagrams
Processor 8/12
Sheet 9 of 43
Processor 8/12
5
5
4
4
3
3
2
2
1
1
D
D
C
C
B
B
A
A
Comet Lake U K/20 POWER CONTROL
EC
3V SELECT STRAP
LOW-> 3.3V +/-5%
HIGH->3.0V +/-5%
PLT_RST# to Buffer
TO VR_ON & EC
EC Sequence:
ALL_SYS_PWRGD → delay 100ms = PM_PWROK
PM_PWROK → delay 5ms = PCH_PWROK_EC
D02 unstuff
PDA bug
D02 stuff
PDA bug
D02 modify
D02 modify
PCIE_SSD_W AKEUP#
PCIE_SSD_W AKEUP#
PCH_DPW ROK
SUSW ARN#_R
PCIE_W AKE#
SYS_RESET#
PLT_RST#
SLP_S0#
SUSB#_PCH
SUSC#_PCH
PM_BATLOW #
AC_PRESENT
PW R_BTN#
SLP_A#
SLP_SUS#_R
SLP_LAN#
SLP_W LAN#
PROCPW RGD
VCCST_PW RGD
PCH_PW ROK_EC
SYS_PW ROK
PCH_PW ROK
H_VCCST_PW RGD
ALL_SYS_PW RGD
AC_PRESENT
PM_BATLOW #
PW R_BTN#
RSMRST#
SYS_PW ROK
PCH_PW ROK
PCH_DPW ROK
PCIE_W AKE#
PCH_PW ROK_EC
SUSW ARN#_R
PCH_PW ROK
SYS_RESET#
SYS_PW ROK
EXT_PW R_GATE#
INPUT3VSEL
SUSW ARN#_R
SUS_PW R_ACK_R
EXT_PW R_GATE#
RSMRST#
SLP_S5#
SUSC#_PCH
SUSB#_PCH
ALL_SYS_PW RGD
PCH_PW ROK
PLT_RST#
RSMRST#
VDD3
VDD3
3.3V
VCCST
VDD3
3.3VA
VDD3
3.3VS
VDD3
VDD3
VDD3
VDD3
PCIE_SSD_W AKEUP#
26
EC_PCH_DPW ROK
24
PCH_PW ROK_EC
24
SUSW ARN#
24
PCIE_W AKE#
29
RSMRST#
24
SUSB#_PCH
24
SUSC#_PCH
24
AC_PRESENT
24,38
PW R_BTN#
24
SLP_SUS#
24
SM_INTRUDER_N
8
CNVI_W AKE#
25
SLP_S0#
24,35
3.3V
2,6,17,18,19,20,22,26,27,29,30,33,35,36,37
EC_EN
24
SUSC#
32,33,37
SUSB#
9,17,28,30,32
SUSB#
9,17,28,30,32
VDDQ_PW RGD
32,33
VCCIO_EN
37
VCCIO_PW RGD
37
ALL_SYS_PW RGD
17,24,35
PM_PW ROK
24
H_VR_READY
35
BUF_PLT_RST#
22,24,25,26,29
3.3VS
2,5,6,7,8,14,15,16,17,21,23,24,26,29,30,35,37
3.3VA
4,5,6,7,8,12,22,23,30,33
VCCST
2,10,11,32,35
VDD3
5,6,8,12,21,22,23,24,25,26,29,30,31,32,33,35,37,38
Title
Size
Document Number
R e v
Date:
Sheet
o f
6-71-NL4C0-D02
D02
[09] CML U K POWER CONTROL
A3
9
44
Friday, August 16, 2019
ᙔ!Ϻ!ႝ!တ!!DMFWP!DP/
NL40CU
Title
Size
Document Number
R e v
Date:
Sheet
o f
6-71-NL4C0-D02
D02
[09] CML U K POWER CONTROL
A3
9
44
Friday, August 16, 2019
ᙔ!Ϻ!ႝ!တ!!DMFWP!DP/
NL40CU
Title
Size
Document Number
R e v
Date:
Sheet
o f
6-71-NL4C0-D02
D02
[09] CML U K POWER CONTROL
A3
9
44
Friday, August 16, 2019
ᙔ!Ϻ!ႝ!တ!!DMFWP!DP/
NL40CU
U31C
74LVC08APW
9
10
8
14
7
R153
*0_04
R101
*0_04
R484
*10K_04
T17
S
D
G
Q16A
MTDK3S6R
2
6
1
R110
*100K_04
C411
0.1u_6.3V_X5R_02
R391
60.4_1%_04
R124
*10K_04
C273
*0.01u_50V_X7R_04
T20
R119
0_04
R102
100K_04
R253
1K_04
T58
R104
10K_04
R90
10K_04
U31D
74LVC08APW
12
13
11
14
7
R399
8.2K_04
U7
U74AHC1G08G-AL5-R
1
2
5
4
3
R125
10K_04
T21
R252
1M_04
U31A
74LVC08APW
1
2
3
14
7
R392
*100K_04
R412
10K_04
R398
0_04
11 of 20
U1K
CML_U_IP_CCG
DSW_PWROK
BP30
INPUT3VSEL
BT27
PCH_PWROK
BP31
SYS_PWROK
CR10
VCCST_PWRGOOD
BJ2
INTRUDER#
BR35
GPD2/LAN_WAKE#
BU32
WAKE#
BU30
SLP_SUS#
BU29
GPP_A13/SUSWARN#/SUSPWRDACK
BV34
GPD3/PWRBTN#
BU28
GPP_B12/SLP_S0#
BJ37
GPD9/SPL_WLAN#
BT30
GPD4/SLP_S3#
BU36
GPD6/SLP_A#
BU37
GPD5/SLP_S4#
BU27
SLP_LAN#
BT31
GPD11/LANPHYPC
BU34
GPP_B13/PLTRST#
BJ35
RSMRST#
BR36
GPP_B11/EXT_PWR_GATE#
CC37
PROCPWRGD
AR2
SYS_RESET#
CN10
GPD1/ACPRESENT
BU35
GPP_B2/VRALERT#
CC36
GPP_A15/SUSACK#
BY32
GPD10/SLP_S5#
BT29
GPD0/BATLOW#
BV36
R120
*10K_04
R454
61.9K_1%_04
R387
1K_04
R425
*0402_short
R103
0_04
S
D
G
Q16B
MTDK3S6R
5
3
4
R111
4.7K_04
R397
100K_04
U8
U74AHC1G08G-AL5-R
1
2
5
4
3
R424
3.3K_1%_04
R150
100K_04
U31B
74LVC08APW
4
5
6
14
7
R439
*100K_04
Содержание NL40CU
Страница 1: ...NL40CU NL41CU ...
Страница 2: ......
Страница 3: ...Preface I Preface Notebook Computer NL40CU NL41CU Service Manual ...
Страница 24: ...Introduction 1 12 1 Introduction ...
Страница 38: ...Disassembly 2 14 2 Disassembly ...
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: ...LCD A 5 A Part Lists LCD Figure A 3 LCD ...
Страница 44: ...A 6 MB A Part Lists MB Figure A 4 MB ...