Clevo D900T Service Manual

Schematic Diagrams
B - 32 System Power (71-D90T0-D05)
B.Schematic Diagrams
System Power
VDD3
VDD3
VDD5
VIN
12V
+3V
+3V
12V
VA
+5VVIN1
+5V
VDD5
VDD3
VIN1
VL
VL
GND_F
VIN
VIN
12V
GND_F
GND_F
GND_F
GND_F
GND_F
GND_F
GND_F
DDRVCC
SYS5V
VIN1
VDD5
VL
VCC1212V +12V
VL
+12V
+5V +3VS+5VS +3V
+12V
3VH8VDD5
SYS3V
SYS5V
+3VS
3VH8
+12V
DDRVCC
VIN1
+3V
VDD3
VA
VIN
SYS5V
12V
VCC12
SYS5V
+5VS
VDD5
+5V
PWRSW#23
DD_ON4,23,26
PWRS23
TEST 29
SUSB#12,13,16,23
+3VS 2,4,8,9,11,12,13,14,15,18,19,20,21,23,24,26,28,30
3VH8 23
+12V 17,24,25,27,30
DDRVCC 6,7,8,9,10,30
VIN1 13,29,30
SUSB+29,30
DD_ON# 29,30
+3V 11,12,13,16,17,18,19,20,23,28,29
VDD3 4,12,13,15,17,23,25,32
VIN 13,15,23,26,29,30,32
VA 23,32
12V 15,30
SYS5V 29,30
VCC12 29
ADJ_PWRS25,26
ADJ_ON 23,25
Shutdown_stb_power 22
TVPWR_ON15,23,25
+5VS 11,12,13,14,15,20,21,23,28
VDD5 13,15,17,22,23,25,26,29,32
+5V 12,17,22,23,27,29
DD_ONH
DD_ONH
TEST
V+
12VIN
TEST
VIN1
SUSB+
SUSB+
TEST
ADJ_ON
SUSB+
DD_ON#
DD_ON#
DD_ON#
PJ8
2mm
PR143
10K_1%
PC46
10U/35V(1210)
PQ56
2N7002
G
DS
PZD1
5.1V
A C
PC32
0.1u
+
PC153
150U/6.3V_D
PC75
0.1u
PQ80
2N7002
G
S D
PR41 1K
PC30
10U/10V(1206)
PR183 100K
PR25
10m(2010)
PQ61
AO4422
4
6 2
5
7 3
1
8
PR58
330K
PQ39 2SC4672
B
EC
C1
PQ64
2N7002
G
DS
PC43
100PF
PD13
1SS355
AC
PQ76
AO4422
4
6 2
5
7 3
1
8
PC41
33PF
PR56
1M
PC184 0.1u
PR179
56K
PJ5
6mm
PC31
0.1U(0805)/25V
PC137
0.1U(0805)
PR169
1M
PQ48
2N7002
G
S D
PQ57
2N7002
G
DS
PC45
1000PF
PQ49
2N7002
G
S D
PC36
0.1u
PU3
LTC3728LXCUH
24
26
25
22
30
31
3
23
1
2
5
4
7
6
20
17
14
15
18
12
11
9
8
21
28
13
27
19
10
16
29
32
BOOST1
TG1
SW1
BG1
SENSE1+
SENSE1-
PLLIN
VIN
VOSENSE1
PLLFLTR
ITH1
FCB
3.3VOUT
SGND
INTVCC
BOOST2
TG2
SW2
BG2
SENSE2+
SENSE2-
VOSENSE2
ITH2
EXTVCC
RUN/SS1
RUN/SS2
PGOOD
PGND
NC
NC
NC
NC
PR168 10K
PQ27
DTB114EK
CE
B
PR30 0
PD15
RB751V
AC
PQ63
2N7002
G
DS
PR131
330K
PD42
SM140A
A C
PC143
2.2U(0805)
PQ31
AO4422
4
62 5 73
1
8
PD45
11FS2
A C
PR21
100K
PQ89
2N7002
G
DS
PQ66
2N7002
G
DS
PR31 *0
PD21 1SS355
CA
PR42
100K
PD20 1SS355
CA
PU13
CM2831SIM25
1
2
3 4
5
VIN
GND
SD BP
VO
PR63
100K
PR18
100K(R)
PQ65
DTC114EUA(R)
C
E
B
PD39
SM140A
A C
PL7 SDT-1205P/4R7
4 3
21
PQ40
2SD1782
B
E
C
PR52
10(0805)
PQ32
AO4422
4
62 5 73
1
8
PJ7
6mm
PQ82
2N7002
G
DS
PC76
0.1U(0805)
PQ83
2N7002
G
DS
PR51
10(0805)
PC162
10U(1206)
PC60
10U(1206)
PR36 0
PQ77
2N7002
G
DS
PQ81
2N7002
G
S D
PQ62
AO3401
G
DS
PD19 1SS355
CA
PC55
10U/35V(1210)
PR59 100K
PR132 0
PC54
0.1U(0805)
PR161
10(0805)
PR184 100K
+
PC151
*220U/4V(D)
PR24
60.4K_1%
PR159
100K
PR34 15K
PR167
100K
PQ59
2N7002
G
S D
PQ91
2N7002
G
DS
PC37
1000PF
PQ90
2N7002
G
DS
PC147
1U
PR164
10K
PR64
100K
PR144
11.5K_1%
PR61
100K
PC44
1000PF
+
PC148
220U/4V(D)
PQ52
2N7002
G
DS
PC74
0.1u
PL5
4.7uH
12
PR37
10m(2010)
PR27
105K_1%
PC180
0.1U(0805)
PR28
0
PR20
0
PQ43
AO4422
4
6 2
5
7 3
1
8
PQ44
2N7002
G
DS
PR60
100K
PQ38
AO4422
4
62 5 73
1
8
PQ58
2N7002
G
DS
PR170
100K
PR33 15K
PC73
0.1U(0805)
PQ29
AO4422
4
62 5 73
1
8
PR29
20K_1%
PC142
0.01U
PC40
33PF
PR55 100K
PC39
2200PF
PR166
1M
PR19 1M
PD14
RB751V
A C
PR57 10K
PR35
*0
PQ84
2N7002
G
DS
PR145
1.2K(0805)
PR23 1M
PQ55
AO4422
4
6 2
5
7 3
1
8
PC42
*.01u
PR54 100K
PC35
0.1u
PC38
1000PF
PR160
100K
PQ60
2N7002
G
DS
PR32
18.7K_1%
+
PC157
150U/6.3V_D
PQ28
DTC114EUA
C
E
B
PC33
0.1u
PQ51
DTA114EUA
CE
B
PC34
0.1u
PR62 100K
PQ54
2N7002
G
DS
PQ50
2SB1198K
B
E C
4A4A
4A 4A
5A
5A
150mA
4A4A 4A4A
Sheet 31 of 37
System Power

Clevo D900T Specifications

General

Brand	Clevo
Model	D900T
Category	Laptop
Language	English