Schematic Diagrams
VGA I/O B - 17
B.Schematic Diagrams
VGA I/O
Sheet 16 of 60
VGA I/O
5
5
4
4
3
3
2
2
1
1
D
D
C
C
B
B
A
A
H
䁢ᶵ旵 柣
L
䁢昌柣
AC_IN
䁢
H,
BATTERY
䁢
L
AC/BATL#
DGPIO12_AC_DETECT
EC Alway low,
⎒㚱
b i o
s
忂䞍 ㇵ≽ ἄ
,
ᶵ䃞㯠 怈 㗗
LO W
啵
⣑
暣
儎
CL EVO CO
.
6-71-W65R0-DN1
PLACE Near GPU
PLACE Under GPU
PLACE Near GPU
PLACE Under GPU
20 mil
20 mil
20 mil
20 mil
20 mil
PLACE AT BALLS
ŮŪůŪġ ġ ŅőŠŇ
NV Check 7/27
NV reply 9/4
NV reply 9/4
9/ 2 5
9/ 2 5
9/ 2 5
9/ 2 5
9/ 2 5
9/ 2 5
D02_02/26_A
SMC_VGA_THERM
SMD_VGA_THERM
SNN_A_SCL
SNN_A_SDA
V_JTAG_TRST
I2CC_SDA
I2CC_SCL
SMD_VGA_THERM1
SMC_VGA_THERM1
NV_OVERT#
GPIO9_THERM_ALERT#
GPIO12_AC_DETECT
I2CB_SCL
I2CB_SDA
GPIO10_FBVREF_ALTV
GPIO0_NVVDD_PWM_VID
GPIO1_GC6_FB_EN
GPIO2_GPU_EVENT#
GPIO3_PS_NVVDDS_VID
GPIO4_1V8_MAIN_EN
GPIO6_NVVDD_PSI#
GPIO16_SYS_PEX_RST_MON#
GPIO21_RASTER_SYNC0
GPIO12_AC_DETECT
GPIO4_1V8_MAIN_EN
GPIO20_NVVDDS_PSI
GPIO2_GPU_EVENT#
GPIO6_NVVDD_PSI#
GPIO23_GPU_PEX_RST_HOLD#
NV_OVERT#
GPIO9_THERM_ALERT#
GPIO12_AC_DETECT
I2CB_SCL
I2CB_SDA
GPIO10_FBVREF_ALTV
GPIO21_RASTER_SYNC0
GPIO1_GC6_FB_EN
GPIO2_GPU_EVENT#
SMD_VGA_THERM1
SMC_VGA_THERM1
NV_OVERT#
I2CC_SDA
I2CC_SCL
1V8_AON
1V8_AON
1V8_AON
NV3V3
NV3V3
PEX_VDD
GND
GND
GND
GPU_PLLVDD
PEX_VDD
PEX_VDD
PEX_VDD
5VS
9,20,21,23,37,38,39,40,41,42,51
VBATT_BOOST#
40
AC/BATL#
50
PEX_VDD
10,53
1V8_RUN
10,11,53
3.3VS
8,9,20,21,22,23,24,26,27,28,29,32,34,36,37,38,39,40,41,42,47,51,52,53
1V8_AON
10,17,18,51,52,53
SMD_VGA_THERM
40,41
SMC_VGA_THERM
40,41
GPIO10_FBVREF_ALTV
12,13,14,15
VDD3
4,24,25,27,30,34,36,37,40,42,43,44,48,50,51,52,53
GPIO0_NVVDD_PWM_VID
51
GPIO4_1V8_MAIN_EN
17,18
GPIO6_NVVDD_PSI#
51
GPU_EVENT#
28
MDP_E_AUX#_SDA
21
MDP_E_AUX_SCL
21
MDP_E#3
21
MDP_E#2
21
MDP_E3
21
MDP_E2
21
MDP_E#1
21
MDP_E#0
21
MDP_E1
21
MDP_E0
21
GPIO1_GC6_FB_EN
17
IFPE_HPD_R#
18
GPU_PLLVDD
10
NV3V3
10,48
GPU_PEX_RST#
10,17
OVERT#
40
NV_OVERT#
17
GPIO23_GPU_PEX_RST_HOLD#
10
Title
Siz e
Document Number
R e v
Date :
Sheet
o f
6-71-N85J0-D01
D02B
[16] VGA I/O
Custom
16
63
Friday, March 02, 2018
Title
Siz e
Document Number
R e v
Date :
Sheet
o f
6-71-N85J0-D01
D02B
[16] VGA I/O
Custom
16
63
Friday, March 02, 2018
Title
Siz e
Document Number
R e v
Date :
Sheet
o f
6-71-N85J0-D01
D02B
[16] VGA I/O
Custom
16
63
Friday, March 02, 2018
R312
10K_04
R29
2.2K_04
T67
R30
10K_04
C60
0.1u_10V_X7R_04
11/19 MISC1
PWM_VID
N17P
GC6_FB_EN
GPU_EVENT#
NVVDDS_PWM
1V8_MAIN_EN
FRAME_LOCK#
PSI
LCD_BL_PWM
OVERT
THERM_ALERT
MEM_VREF_CTL
LCD_VDD
PWR_LEVEL
LCD_BLEN
RESERVED
RESERVED
RESERVED
N16P
3D_VISION
GPU_EVENT#
3V3_MAIN_EN
LCD_BLEN
LCD_VCC
LCD_BL_PWM
MEM_VDD_CTL
GPU_PEX_..#
GC6_FB_EN
RESERVED
FRAME_LOCK#
PSI
SAME
PWM_VID
SAME
SAME
OVERT
U150Q
BGA_0908_P080_P085_P100_290X290
COMMON
AN11
JTAG_TRST
AP12
JTAG_TDO
AM11
JTAG_TDI
AP11
JTAG_TMS
AM10
JTAG_TCK
K3
THERMDP
K4
THERMDN
P1
GPIO21
P4
GPIO20
R8
GPIO16
M4
GPIO13
N3
GPIO12
M5
GPIO11
L1
GPIO10
M2
GPIO9
M1
OVERT
N8
GPIO7
M7
GPIO6
L7
GPIO5
P7
GPIO4
P5
GPIO3
L6
GPIO2
M3
GPIO1
P6
GPIO0
R6
I2CB_SDA
R7
I2CB_SCL
R3
I2CC_SDA
R2
I2CC_SCL
T3
I2CS_SDA
T4
I2CS_SCL
DP
DVI-SL/HDMI
DVI-DL
TXD2
TXD2
TXD2
TXD1
TXD0
TXD0
TXD1
I2CZ_S CL
I2CZ_SDA
TXC
TXC
HPD_F
HPD_E
TXC
TXC
TXD0
TXD0
TXD1
TXD1
TXD2
I2CY_S DA
I2CY_S CL
I2CY_S CL
I2CY_S DA
TXD2
TXD2
TXD0
TXD0
TXC
TXC
TXD1
TXD1
HPD_E
TXD3
TXD3
TXD4
TXD4
TXD5
TXD5
IFPE
IFPF
9/19 IFPEF
ALL PINS NC FOR GF117
IFPE_AUX_SCL
IFPE_AUX_SDA_N
N17P GB4C-128
N17P GB4C-128
IFP_IOVDD
IFP_IOVDD
IFPF_AUX_SCL
IFPF_AUX_SDA_N
3D_VISION
HPD_IFPE
U150M
BGA_0908_P080_P085_P100_290X290
COMMON
AC8
IFPF_IOVDD
AC7
IFPE_IOVDD
AD6
IFPEF_RSET
AB8
IFPEF_PLLVDD
P3
GPIO19
AE3
IFPF_L0
AE4
IFPF_L0
AF4
IFPF_L1
AF5
IFPF_L1
AD4
IFPF_L2
AD5
IFPF_L2
AG1
IFPF_L3
AF1
IFPF_L3
AF3
IFPF_AUX
AF2
IFPF_AUX
R1
GPIO18
AD2
IFPE_L0
AD3
IFPE_L0
AD1
IFPE_L1
AC1
IFPE_L1
AC2
IFPE_L2
AC3
IFPE_L2
AC4
IFPE_L3
AC5
IFPE_L3
AB3
IFPE_AUX
AB4
IFPE_AUX
R311
100K_04
S
D
G
Q3B
MTDK3S6R
5
3
4
R33
1.8K_1%_04
C195
*0.1u_10V_X7R_04
S
D
G
Q3A
MTDK3S6R
2
6
1
R83
100K_04
R278
10K_04
T65
ALL PINS NC FOR GF117
6/19 IFPAB
IFPAB
N17P GB4C-128
GB4B-128
IFPA_L3_N
IFPA_L3
IFPA_L2
IFPA_L2_N
IFPA_L1
IFPA_L1_N
IFPA_L0
IFPA_L0_N
IFPA_AUX_SCL
IFPA_AUX_SDA_N
IFPB_L3
IFPB_L1
IFPB_L0
IFPB_AUX_SDA_N
IFPB_L2_N
IFPB_AUX_SCL
IFPB_L2
IFPB_L1_N
IFPB_L3_N
IFPB_L0_N
N17P GB4C-128
GB4B-128
IFP_IOVDD
IFP_IOVDD
HPD_IFPA
COMMON
BGA_0908_P080_P085_P100_290X290
U150J
AG9
IFPB_IOVDD
AG8
IFPA_IOVDD
AH8
IFPAB_PLLVDD
AJ8
IFPAB_RSET
N4
GPIO14
AK8
IFPB_TXD7
AL8
IFPB_TXD7
AN8
IFPB_TXD6
AM8
IFPB_TXD6
AM7
IFPB_TXD5
AL7
IFPB_TXD5
AP6
IFPB_TXD4
AP5
IFPB_TXD4
AJ9
IFPB_TXC
AH9
IFPB_TXC
AJ6
IFPA_TXD3
AH6
IFPA_TXD3
AL6
IFPA_TXD2
AK6
IFPA_TXD2
AN5
IFPA_TXD1
AM5
IFPA_TXD1
AP3
IFPA_TXD0
AN3
IFPA_TXD0
AM6
IFPA_TXC
AN6
IFPA_TXC
T68
R34
10K_04
R293
10K_04
D6
RB751S-40H
A
C
R316
100K_04
R32
100K_04
R315
10K_04
T69
T64
R291
1.8K_1%_04
R6
1K_1%_04
R28
10K_04
R292
1.8K_1%_04
U28
SN74LV1T32DCKR
1.8V
4
5
3
1
2
4/19 DACA
RES
RES
GF108/GKx
RES
GPIO25
GPIO26
RES
RES
RES
RES
RES
GF108/GKx
N17P GB4C-128
N17P GB4C-128
U150N
BGA_0908_P080_P085_P100_290X290
COMMON
AP8
DACA_RSET
AP9
DACA_VREF
AG10
DACA_VDD
AL9
DACA_BLUE
AL10
DACA_GREEN
AK9
DACA_RED
AN9
DACA_VSYNC
AM9
DACA_HSYNC
R5
I2CA_SDA
R4
I2CA_SCL
I2CX_S CL
I2CX_SDA
TXC
TXC
DVI/HDMI
TXD2
TXD2
TXD1
TXD1
TXD0
TXD0
DP
IFPD
8/19 IFPD
ALL PINS NC FOR GF117
IFPD_AUX_SCL
IFPD_AUX_SDA_N
N17P GB4C-128
N17P GB4C-128
NC
NC
IFP_IOVDD
HPD_IFPD
U150L
BGA_0908_P080_P085_P100_290X290
COMMON
AG6
IFPD_IOVDD
AG7
IFPD_PLLVDD
AN2
IFPD_RSET
M6
GPIO17
AM1
IFPD_L0
AM2
IFPD_L0
AM3
IFPD_L1
AM4
IFPD_L1
AL3
IFPD_L2
AL4
IFPD_L2
AK4
IFPD_L3
AK5
IFPD_L3
AK3
IFPD_AUX
AK2
IFPD_AUX
R31
1.8K_1%_04
C92
1u_6.3V_X5R_04
T66
C61
*0.1u_10V_X7R_04
DP
DVI/HDMI
I2CW_S CL
I2CW_S DA
TXC
TXC
TXD0
TXD0
TXD1
TXD1
TXD2
TXD2
IFPC
ALL PINS NC FOR GF117
7/19 IFPC
N17P GB4C-128
IFPC_AUX_SCL
IFPC_AUX_SDA_N
N17P GB4C-128
IFPCD_RSET
IFPCD_PLLVDD
IFP_IOVDD
HPD_IFPC
HPD_IFPB
N17P GB4C-128
N16
COMMON
BGA_0908_P080_P085_P100_290X290
U150K
AF6
IFPC_IOVDD
AF7
IFPC_PLLVDD
AF8
IFPC_RSET
P2
GPIO15
AK1
IFPC_L0
AJ1
IFPC_L0
AJ3
IFPC_L1
AJ2
IFPC_L1
AH3
IFPC_L2
AH4
IFPC_L2
AG5
IFPC_L3
AG4
IFPC_L3
AG3
IFPC_AUX
AG2
IFPC_AUX
C57
4.7u_6.3V_X5R_06
Q4
2SK3018S3
G
D
S
R12
100K_04
C58
0.1u_10V_X7R_04
R27
2.2K_04
R290
10K_04
R13
100K_04
Summary of Contents for N870EK1
Page 1: ...N870EK1 N871EK1 ...
Page 2: ......
Page 3: ...Preface I Preface Notebook Computer N870EK1 N871EK1 Service Manual ...
Page 24: ...Introduction 1 12 1 Introduction ...
Page 40: ...Disassembly 2 16 2 Disassembly ...
Page 43: ...Top A 3 A Part Lists Top Figure A 1 Top ...
Page 44: ...A 4 Bottom A Part Lists Bottom Figure A 2 Bottom ...
Page 45: ...Main Board A 5 A Part Lists Main Board Figure A 3 Main Board ...
Page 46: ...A 6 HDD A Part Lists HDD Figure A 4 HDD ...
Page 47: ...LCD A 7 A Part Lists LCD Figure A 5 LCD ...
Page 48: ...A 8 A Part Lists ...
Page 110: ...Schematic Diagrams B 62 Power Sequence B Schematic Diagrams ...