5Vs, 3Vs, 1.5Vs Cpu - Clevo W253EFQ Service Manual

Schematic Diagrams

5VS, 3VS, 1.5VS CPU

¹w¯dPJ17¡Acost down 5V MOS
SY S15V VDD5
PR147
1M_04
Sheet 35 of 50
5V_EN1
PC78
5VS, 3VS, 1.5VS
2200p_50V_X7R_04
CPU
SY S15V VDD5
PR273
1M_04
5VS_EN1
PC233
3300p_50V_X7R_04
1.5VS_CPU
1.5V
SY S15V
PR252
1M_04
1.5VS_CPUEN1
PC203
2200p_50V_X7R_04
B - 36 5VS, 3VS, 1.5VS CPU
VIN VA
PU3
1
VA
2
VIN DD_ON_LATCH
3
PR130 1K_04
28 M_BTN# M_BTN#
USB_CHARGE_EN 4
R622 *1K_04
INSTANT-ON
R623 *100K_04 P2808B0
WO C101115
5A W USB Charge ¤W¥ó
WO USB Charge ¤£¤W¥ó
PJ17 1 2 *OPEN-5mm
5V
SY S15V
NM OS
PQ31A
PR274
MTNN20N03Q8 5V
8 2
1M_04
3A
7 1
PC239 PC240 PR283
PC234
10u_10V_Y 5V_08
PQ31B 0.1u_16V_Y 5V_04 100_1%_04 1000p_50V_X7R_04
MTNN20N03Q8
PQ72
5
DD_ON# G
MTN7002ZHS3
PJ16
*40mil
5VS
ON
NMOS
PQ67A
SY S15V
MTNN20N03Q8 5VS
8 2
7 1
PR271
PC232 PC241 PR284 1M_04
75_04
0.1u_16V_Y 5V_04
10u_6.3V_X5R_06
PQ67B
MTNN20N03Q8 PC231
PQ73
5 SUSB G
2SK3018S3 4700p_50V_X7R_04
PJ31
*40mil
ON
1.5VS_CPU
NM OS
15A
PJ11
1 2
SY S15V
*OPEN-8mm
PQ58A
PR118 PR146
MTNN20N03Q8
8 2
100_04 1M_04
7 1
PC201 PC202
0.1u_16V_Y 5V_04 10u_6.3V_X5R_06
PQ58B
MTNN20N03Q8 PQ22 PC66
MTN7002ZHS3
5 SUSB G
2200p_50V_X7R_04
ON
VIN1
8 DD_ON
PR114 100K_04
VIN1
7 DDON_LATCH
PR115 *100K_04
USB_CHARGE_EN 34,36
6 PWR_SW#_R
PR116 10K_04
VDD3
PWR_SW#
5
PR117 1K_04
GND PWR_SW# 34
3.3V
NMOS
PQ30A
VDD3 MTNN20N03Q8 3.3V
8 2
3A
7 1
Power Plane
PC237 PC238 PR282
3.3V_EN1 10u_10V_Y 5V_08
PQ30B 0.1u_16V_Y 5V_04 100_1%_04
MTNN20N03Q8
PQ71
5
DD_ON# G
MTN7002ZHS3
ON
3.3VS
NMOS
PQ66A
VDD3 MTNN20N03Q8 3.3VS
8 2
7 1
PC217 PC218
PR272
75_04
3.3VS_EN1
PQ66B
MTNN20N03Q8
PQ68
5 SUSB G
2SK3018S3
ON
1.5VS
NMOS
PQ28
MTN2604G6
1.5V 6 1.5VS
5
200mA
2 4
1
PC67 PC68 PR131
100_04
1.5VS_EN1
D D PQ26A
MTDK5S6R
5 SUSB 2
G G
S S
PQ26B
MTDK5S6R
ON
VDD3
PR144
PC89
100K_04
DD_ON#
DD_ON# 29,31,38
D PC60
2
G * 0.1u_16V_Y 5V_04
31,34,36 DD_ON
S PQ27A
MTDK5S6R
PR139
EMI
100K_04
ON
ON
VDD3
PR143
10K_04
SUSB
SUSB 3,37,38
D PC65
5 G * 0.1u_16V_Y 5V_04
6,20,34 SUSB#
PQ27B
S
MTDK5S6R
ON ON
VIN VIN
PC90