Schematic Diagrams
Power 1.5V/1.05V B - 31
B.Schematic Diagrams
Power 1.5V/1.05V
PR67
11K_1%_04
PR66
*32mil_short
PR62
*0_04
PQ9
2N7002W
G
D
S
PQ33
AO4468
4
6
2
5
7
3
1
8
5V
Z
3704
1
PR154
10_04
PC189
1000P_50V_X7R_04
PR131
100_04
PC142
1U_10V_06
1.8V
7,9,10,12,13,31
PC40
1U_10V_06
VDDQ
VDDQ
31
PR68
24.9K_1%_06
PR60
10K_1%_04
1.05VM
7,9,10,28,32
Z3710
VIN
14,28,29,31,32,33,34
SGND1
Z
370
511
5V
Z3712
PR61
100K_1%_04
PL4
BCIHP1040-2R5M-NL
1
2
PC
133
4.
7U
_25
V_X
5
R
_
08
PR65
*10mil_short
PR63
*10mil_short
EN_1.05VM
PC37
.1U_50V_06
PR137
10K_1%_04
SGND1
0325 D03
1.05VM
PC141
*4.7U_10V_X5R_08
1.5V
PJ17
*OPEN_20mil
1
2
PC146
.1U_10V_X7R_04
PC
132
4.
7U
_25
V_X
5
R
_
08
3.3V
3,14,15,16,17,18,19,24,28,31,34,35,37
PC
135
4.
7U
_25
V_X
5
R
_
08
Z370111
5V
Z3708
Z370611
0325 D03
PC158
*.1U_16V_04
V1.5
+
PC130
820U_2.5V_8*8
PC41
20P_50V_04
V1.05
PU3
SC412A
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
LX
BST
VCC
DL
GN
D
RT
N
N.
C
N.
C
FB
VOUT
PGD
EN
IL
IM
N.
C
N.
C
DH
PAD
Z370711
1.05VM
PU7
SC339
4
1
2
6
5
3
PGOOD
IN
GND
DRV
ADJ
EN
0325 D03
PD11
FM5822
A
C
PC144
.47U_10V_04
1.5V
18,28,34
PQ34
*2N7002W
G
D
S
1.5V
SGND1
Z37031
Z3713
PJ13
8mm
1
2
8A
PR64
100K_1%_04
0324 D03
0317 D03
5V
2A
+
PC152
820U_2.5V_8*8
PC140
4.7U_10V_X5R_08
SLP_M
28
PC162
*1U_10V_06
PQ35
*2N7002W
G
D
S
SUSB
28,29,31
Z3714
VIN
2.5A
SGND1
Z3709
Z370211
PQ30
AO4474
4
6
2
7
3
8
5
1
PD3
FM0540-N
A
C
1031
1A
PC36
.1U_10V_X7R_04
PC
42
.1
U
_16
V_04
VDD5
20,28,29
-n²¾¾aªñPIN1,2¸}
SUSB
PC39
.01U_16V_04
1.05VM_PWRGD
17
PC149
4.7U_10V_X5R_08
PJ9
OPEN_3A
1
2
3.3V
Z3711
PR132
*10K_04
5V
18,20,21,25,28,29,31,32,33,34,35,37
PR136
20K_1%_04
PR129
100K_1%_04
+
PC131
820U_2.5V_8*8
PC38
.22U_16V_X7R_06
PQ31
AO4456
4
6
2
7
3
8
5
1
Sheet 31 of 48
Power 1.5V/1.05V
Summary of Contents for L390T
Page 1: ......
Page 2: ......
Page 3: ...Preface I Preface LCD Computer L390T Service Manual...
Page 26: ...Introduction 1 12 1 Introduction...
Page 51: ...Part Lists LCD L390T A 3 A Part Lists LCD L390T 3 Figure A 1 LCD L390T...
Page 52: ...Part Lists A 4 Stand L390T A Part Lists Stand L390T Figure A 2 Stand L390T...
Page 53: ...Part Lists Back Fan 1 L390T A 5 A Part Lists Back Fan 1 L390T Figure A 3 Back Fan 1 L390T...
Page 54: ...Part Lists A 6 Back Fan 2 L390T A Part Lists Back Fan 2 L390T Figure A 4 Back Fan 2 L390T...
Page 55: ...Part Lists DVD L390T A 7 A Part Lists DVD L390T Figure A 5 DVD L390T...
Page 56: ...Part Lists A 8 Combo L390T A Part Lists Combo L390T Figure A 6 Combo L390T...
