Service manual

Schematic Diagrams
5VS, 3VS, 3.3VM, 1.5VS_CPU B - 39
B.Schematic Diagrams
5VS, 3VS, 3.3VM, 1.5VS_CPU
Sheet 38 of 55
5VS, 3VS, 3.3VM,
1.5VS_CPU
DD_ON
NMOS
1.5VS_CPU
PQ17B
MTNN20N03Q8
6
5
4
PJ10
40mil
12
PQ55A
MTNN20N03Q8
1
3
7
28
PC168
0.1u_16V_Y5V_04
PC207
0.1u_50V_Y5V_06
S
D
G
PQ22A
MTDN7002ZHS6R
2
61
PR97
100K_04
PR262 10K_04
PC77
2200p_50V_X7R_04
PR92
1M_04
PQ24B
MTNN 20N 03Q8
6
5
4
PQ53A
MTNN20N03Q8
1
3
7
28
PQ46
2N3904
B
E C
PQ24A
MTNN20N03Q8
1
3
7
28
PQ55B
MTNN20N03Q8
6
5
4
PC45
4.7u_6.3V_X5R_06
PR217
220_04
PJ13
40mil
12
PQ57A
*MTNN20N03Q8
1
3
7
28
PC75
10u_10V_Y5V_08
PC67
*0.1u_16V_Y 5V_04
PR197
10K_04
C27
0.1u_50V_Y5V_06
PR210
1M_04
PQ21B
MTNN20N03Q8
6
5
4
PC74
0.1u_16V_Y5V_04
PC82
*2200p_50V_X7R_04
PQ58
*MTN7002ZHS3
G
DS
PQ54A
MTNN20N03Q8
1
3
7
28
PC85
2200p_50V_X7R_04
PR212
100_04
PC81
*0.1u_16V_Y 5V_04
PR248 *10K_04
R494 *100K_04
PQ20A
MTNN20N03Q8
1
3
7
28
PQ21A
MTNN20N03Q8
1
3
7
28
PC215
0.1u_50V_Y 5V_06
PR67
100_04
PR199
100K_04
PQ57B
*MTNN20N03Q8
6
5
4
PR101
100K_04
PC152
1000p_50V_X7R_04
PC159
0.1u_16V_Y5V_04
R486 100K_04
S
D
G
PQ28A
MT DN 7 0 02 Z H S6 R
2
61
PQ60
MTN7002ZHS3
G
DS
PR95
100_04
PC163
*4700p_50V_X7R_04
R497 1K_04
PR213
1M_04
PQ14
MTN7002ZH S3
G
DS
PR215
*1M_04
PR94
1M_04
PC160
10u_10V_Y 5V_08
PC80
*0.1u_16V_Y 5V_04
PR109
1M_04
PR216
*220_04
PC167
10u_10V_Y5V_08
PQ26A
MTNN20N03Q8
1
3
7
28
S
D
G
PQ22B
MTDN7002ZHS6R
5
34
C374
0.1u_50V_Y5V_06
PC88
0.1u_16V_Y5V_04
PR112
100_04
PJ25
5mm
1 2
PR103
1M_04
PR96
1M_04
PC68
*10u_6.3V_X5R_06
PQ26B
MTNN 20N 03Q8
6
5
4
PC76
3300p_50V_X7R_04
PR98
10K_04
PQ54B
MTNN20N03Q8
6
5
4
S
D
G
PQ28B
MTDN7002ZHS6R
5
34
PQ20B
MTNN20N03Q8
6
5
4
PU9
P2808B0
VA
1
VIN
2
M_BTN#
3
INSTANT-ON
4
GND
5
PWR_SW#
6
DD_ON_LATCH
7
VIN1
8
PC70
6800p_50V_X7R_04
PR249 1K_04
PQ53B
MTNN 20N03Q8
6
5
4
PR102
100K_04
R493 100K_04
EMI
C554
2200p_50V_X7R_04
PQ17A
MTNN 20N 03Q8
1
3
7
28
PC208
0.1u_50V_Y5V_06
5VSSYS15V VDD5
3.3VS
VDD5SYS15V
SYS15V
5V
3.3VSYS15V
1.5VSSYS15V
1.5V
VDD3
VINVIN
SYS15V
1.5V
VDD 3
VDD3
1.5VS_CPU
VDD3
VIN
VDD3
VIN1VINVA
SYS15V
3V3_RUN3.3V
SYS15V
1.05VS
VDD3
1.05VS_VTT
VIN12,39,40,41,42,43,44,45,46
VDD321,30,31,33,34,37,39,46
VA46
VIN139
VDD531,39
SYS15V39,41
1.5VS27,36
5V28,30,31,32,40,41,42
3.3V2,3,6,12,19,21,22,23,25,26,27,28,30,31,32,36,40,41,42
1.5VS_EN1
1.5VS_CPU3,6,41
5VS12,21,27,28,30,31,34,35,36,43,45
1.5V3,6, 9,10,11,28,41
SUSB 3,40, 41,42DD_ON# 31,32,41
DD_ON31,37,39
3.3VS3,9,10,11,12,21,22,23,24,25,26,27,28,30,31,33,34,35,36,37,43,45
1.05VS6, 21,22,27,28,41,42,43
1.05VS_VTT2,3,5,23,26,27,28
SUSB#6,23,37,40
USB_CHARGE_EN 37,39
PWR_SW# 37
M_ BT N #31
3V3_RUN13,19,45
dGPU_PWR_EN# 25, 37,41,45
SUSB3,40,41,42
1.05VS_VTT_PWRGD # 40
1.05VS_VTT2,3,5,23,26,27,28
1. 05V S_VTT_E N# 23
USB_CHARGE_EN37,39
10A
NMOS
1.05VS_VTT
1.05VS_VTT_EN1
SUSB
5VS_LO
NMOS
ON
SUSB
1.5VS
1.5VS_LO
5VS_EN1
3A
3A
Power Plane
NM OS
Power Plane
3.3VS
5VS
3.3V
5V
ON
ON
NM OS
SUSB
dGPU_PWR_EN
ON
1A
NMOS
ON
NM OS
ON
3.3VS_EN1
ON ON
ON
ON
400mA
20A
3.3VS_LO
PJ23 MUST SHORT
1.5VS_CPU_LO
SUSB
1.5VS_CPUEN1
NMOS
ON
3.3V_EN1
ON
DD_ON#
DD_ON#
3V3_RUN
5V_EN1