Sheet 16 of 58
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
DEFAULT
DEFAULT
GC6 2.0
啵
⣑
暣
儎
CL EVO CO
.
6-71-W65R0-DN1
Gary_for NV feedback
GPIO12_AC_DETECT
NVVDD_PSI
GPIO9_ALERT_FAN
GPIO8_OVERT
I2CC_SCL
I2CC_SDA
I2CB_SCL
I2CB_SDA
SMC_VGA_THERM1
SNN_A_SDA
SNN_A_SCL
SMD_VGA_THERM1
SMC_VGA_THERM1
SMC_VGA_THERM
SMD_VGA_THERM
GPIO8_OVERT
GPIO9_ALERT_FAN
GPU_PEX_RST#
GPU_PEX_RST#
GPU_PEX_RST#
GPU_PEX_RST#
SNN_A_SCL
SNN_A_SDA
V_JTAG_TRST
I2CC_SDA
I2CC_SCL
SMD_VGA_THERM1
GPIO8_OVERT
GPIO9_ALERT_FAN
GPIO12_AC_DETECT
GPU_PWR_VID
I2CB_SCL
I2CB_SDA
GPIO10_FBVREF_ALTV
GPIO10_FBVREF_ALTV
GC6_FB_EN
NVVDD_PSI
GPU_PEX_RST_HOLD#
GC6_FB_EN
GPU_PEX_RST_HOLD#
GPIO8_SYS_PEX_RST_MON#
3V3_MAIN_EN
FB_CLAMP_TGL_REQ#
3V3_AON
3V3_AON
3V3_AON
3V3_AON
3V3_AON
3V3_RUN
3V3_RUN
3V3_AON
3V3_AON
5VS
9,20,21,37,39,40,41,50
VBATT_BOOST#
40
AC/BATL#
49
PEX_VDD
10,11,52
3V3_RUN
10,50,52
3.3VS
8,9,19,20,21,22,24,25,26,27,28,30,32,33,36,37,38,39,40,41,46
3V3_AON
10,52
SMD_VGA_THERM
40
SMC_VGA_THERM
40
GPIO10_FBVREF_ALTV
12,13,14,15
dGPU_OVERT
40
GPIO9_THERM_ALERT_EC
40
GPIO8_SYS_PEX_RST_MON#
10,26
GPU_PEX_RST#
10
3V3_MAIN_EN
50,52
VDD3
4,22,23,25,28,30,32,36,37,40,41,42,43,47,48,49
NVVDD_PSI
50
GPU_PWR_VID
50
GC6_FB_EN
26,40,51
GPU_EVENT#
26
Title
Siz e
Document Number
R e v
Date :
Sheet
o f
6-71-N8500-D02
D02
[16] VGA I/O
Custom
16
58
Tuesday, October 25, 2016
Title
Siz e
Document Number
R e v
Date :
Sheet
o f
6-71-N8500-D02
D02
[16] VGA I/O
Custom
16
58
Tuesday, October 25, 2016
Title
Siz e
Document Number
R e v
Date :
Sheet
o f
6-71-N8500-D02
D02
[16] VGA I/O
Custom
16
58
Tuesday, October 25, 2016
T147
R477
100K_04
R64
*0_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
6-03-10775-0S0
CHANGE
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
6-03-10775-0S0
CHANGE
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
RN4
2.2K_8P4R_04
1
2
3
4
5
6
7
8
R7
5
1.
8K
_1%
_04
S
D
G
Q3B
MTDK3S6R
5
3
4
R4
5
2.
2K
_04
S
D
G
Q3A
MTDK3S6R
2
6
1
R438
10K_04
T148
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
6-03-10775-0S0
CHANGE
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
R453
100K_04
T89
R481
100K_04
R69
10K_04
R14
10K_04
S
D
G
Q4A
*MTDK3S6R
2
6
1
R92
*0_04
R96
10K_04
R65
10K_04
T90
U37
TC7SZ08FU
1
2
5
4
3
T149
R7
4
1.
8K
_1%
_04
R479
10K_04
R66
*0_04
R67
0_04
R44
0_04
R93
*10K_04
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
6-03-10775-0S0
CHANGE
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
R
456
0_04
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
6-03-10775-0S0
CHANGE
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
R63
*0_04
R478
10K_04
T150
R43
*10K_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
6-03-10775-0S0
CHANGE
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
D57
RB751S-40H
A
C
R68
100K_04
U36
74AHC1G32GW
4
5
3
1
2
R4
6
2.
2K
_04
S
D
G
Q4B
*MTDK3S6R
5
3
4
R
71
0_04
Schematic Diagrams
VGA I/O B - 17
B.Schematic Diagrams
VGA I/O
Summary of Contents for N855HC
Page 1: ...N855HC ...
Page 2: ......
Page 3: ...Preface I Preface Notebook Computer N855HC Service Manual ...
Page 24: ...Introduction 1 12 1 Introduction ...
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 108: ...Schematic Diagrams B 60 B Schematic Diagrams ...