Clevo W230ST Service Manual

Schematic Diagrams
VGA NVVDD, PEX_VDD B - 45
B.Schematic Diagrams
VGA NVVDD, PEX_VDD
Sheet 44 of 51
VGA NVVDD,
PEX_VDD
5
5
4
4
3
3
2
2
1
1
D D
C C
B B
A A
[44] N14E-GE,NVVDD,PEX_VDD
1A
NMOS
3V3_RUN
ON
VGA__NVVDD
65A
NVVDD FOR N14_VGA
18A
18A
PEX_VDD
1.05V@4A
NMOS
250 MIL
value: CSD87350Q5D
C020311
FOR PWR C020430
UP1462_FBDRTN
UP1462_FBDRTN
1642_DGPU_ON
GPU_PWROK
PVCC_UPI_1642UP1462_FBDRTN
GPU_HOT#
UGATE2_UPI_1642
PVCC_UPI_1642
HDR1_UPI_1642
UP1462_REFIN
UP1462_REFIN
UP1462_VREF
NV_VDD
3V3RUN_PWR_EN
UP1462_FBDRTN
UP1462_REFIN
NV_VDD
UP1462_VREF
UP1462_VREF
BST2_UPI
PEXVDD_PWR_EN
UGATE2_UPI_1642
LX2_UPI_1642
LX1_UPI_1642
3V3_RUN
VIN
NVVDD
3V3_RUN
5VS
VIN
3.3VS3.3VS
VIN
3.3VS
3.3V
3V3_RUN
SYS15V
SYS15V
1.05V_LAN_M
PEX_VDD
NVVDD_PSI 20
PS1_VDD_SENSE14
PS1_GND_SENSE14
GPU_PWR_VID20
dGPU_PWR_EN# 25,38,44,45
GPU_PWROK 45
FB_CLAMP_TGL_REQ#20,38
dGPU_PWR_EN# 25,38,44,45
dGPU_PWR_EN# 25,38,44,45
1642_DGPU_ON 20,45
Title
Size Document Number Rev
Date: Sheet
of
6-71-W2300-D03
3.0
Custom
44 51Tuesday, July 09, 2013
ᙔ!Ϻ!ႝ!တ!!DMFWP!DP/
Title
Size Document Number Rev
Date: Sheet
of
6-71-W2300-D03
3.0
Custom
44 51Tuesday, July 09, 2013
ᙔ!Ϻ!ႝ!တ!!DMFWP!DP/
Title
Size Document Number Rev
Date: Sheet
of
6-71-W2300-D03
3.0
Custom
44 51Tuesday, July 09, 2013
ᙔ!Ϻ!ႝ!တ!!DMFWP!DP/
PJ7
*12mm
1 2
PC118
*0.01u_50V_X7R_04
PC115
0.22u_50V_08
PR7
14K_1%_04
PQ6
*2SK3018S3
G
DS
PR142
5.1_06
PR133
2.2_04
PC147
4.7u_6.3V_X5R_06
PR146
0_04
PR184
1M_04
PR16
10K_1%_04
PQ50
MUD1512
4
6 2
7 3
8
5
1
9
PQ32
COMMON
MLP08
INS278991384
CSD87350Q5D
1
D1
2
3
G1
4
S1
5
G2
6
D2
7
8
9
S2
PC102
1u_16V_X5R_06
PR22
18K_1%_04
PC117
1u_6.3V_X5R_04
PR190
1M_04
PQ51A
MTNN20N03Q8
1
3
7
28
PC40.1u_50V_Y5V_06
PD14
FM5822
A C
PR185 *10mil_short
PR68
10_04
PC110
33p_50V_NPO_04
PR137
15.8K_1%_04
PR36
10K_04
PR158
20K_1%_04
PR15
100_04
PC101
*0.1u_10V_X5R_04
PD15
FM5822
A C
PC128
0.047u_10V_X7R_04
PC934.7u_25V_X5R_08
PC151
0.1u_10V_X7R_04
PR30 *10K_04
PR32 *1.05K_1%_04
PR163
2K_1%_04
PR135 10K_04
PR147
0_04
PR136
100K_1%_06
PQ52
MTN7002ZHS3
G
DS
PC100
0.22u_50V_Y5V_06
PQ27
COMMON
MLP08
INS278992022
CSD87350Q5D
1
D1
2
3
G1
4
S1
5
G2
6
D2
7
8
9
S2
PR23
5.1K_1%_04
PQ28
COMMON
MLP08
INS278991821
CSD87350Q5D
1
D1
2
3
G1
4
S1
5
G2
6
D2
7
8
9
S2
PQ26
COMMON
MLP08
INS278991721
CSD87350Q5D
1
D1
2
3
G1
4
S1
5
G2
6
D2
7
8
9
S2
PC90
220p_50V_NPO_04
PJ21 OPEN_2A
1 2
PC9
*0.01u_16V_X7R_04
PR161 0_04
PC103
4700p_50V_X7R_04
PQ42
MTN7002ZHS3
G
DS
+
PC136 390uF_2.5V_10m_6.3*6_m
PC116
*47p_50V_NPO_04
PJ8
*12mm
1 2
PC924.7u_25V_X5R_08
PC18 0.1u_10V_X7R_04
PC964.7u_25V_X5R_08
PR34
*0_04
PR157
82K_1%_04
PR17
2.2_04
PR154
5.1_06
PJ9
40mil
12
PR6
5.6K_1%_04
PC104
*0.01u_16V_X7R_04
PR8
10K_04
PC984.7u_25V_X5R_08
PR145
0_04
PC127
220p_50V_NPO_04
PR164 20K_1%_04
RT1
TH05-4F104FR
12
PR31
*1K_04
PU7
UP1642P
REFIN
7
VREF
8
TON
9
FB
11
COMP
12
EN
3
VID
5
GND/PWM3
22
PVCC
21
PSI
4
LGATE2
20
PHASE1
24
GND
25
FBDRTN
10
LGATE1
23
REFADJ
6
BOOST1
1
UGATE1
2
TSNS/ISEN3
13
TALERT/ISNE2
14
15
DSBL/ISNE1
PGOOD
16
UGATE2
17
BOOT2
18
PHASE2
19
S
D
G
PQ7B
MTDN7002ZHS6R
5
34
PL8
BCIH1338HC-R22M
1 2
S
D
G
PQ7A
MTDN7002ZHS6R
2
61
PR143
1K_1%_04
PR156
0_04
PR162 0_04
PR155 2.2_04
PR144 100_04
PR33
*10K_04
PC146
0.022u_16V_X7R_04
+
PC137 390uF_2.5V_10m_6.3*6_m
PQ5
2SK3018S3
G
DS
PR191
100_04
PC944.7u_25V_X5R_08
PL9
BCIH1338HC-R22M
1 2
PQ51B
MTNN20N03Q8
6
5
4
PC109
0.1u_10V_X5R_04
PC119
2700PF_50V_X7R_04
+
PC135 390uF_2.5V_10m_6.3*6_m
PR35
*1K_04
PC152
1000p_50V_X7R_04
PC914.7u_25V_X5R_08
+
PC138 390uF_2.5V_10m_6.3*6_m
PC150
10u_10V_Y5V_08
PC954.7u_25V_X5R_08
PC141
*0.1U_10V_X5R_04
PC990.1u_50V_Y5V_06
PR134 0_04
PR159
0_04
PC974.7u_25V_X5R_08

Clevo W230ST Specifications

General

Brand	Clevo
Model	W230ST
Category	Laptop
Language	English