Service manual
Schematic Diagrams
B - 40 Power 1.5V/0.75VS
B.Schematic Diagrams
Power 1.5V/0.75VS
PC232
0.1u_50V_Y5V_06
PR291 10K_04
VIN
1.5V,0.75VSM
PR51
4.7_08
12A
Z3813
0727 D03 BCN upated
1.70V0
01
11
1.60V
0
Voltage
1.55V
0
1.5_CTRL01.5V_CTRL1
1
1.65V
Z3827
Z3821
Z3826
VDD QSET
PC240
1u_6.3V_X5R_04
D03
Z3824
PC239
1u_6.3V_X5R_04
VTTEN
D03
D03
PR56 2.2_06
Z3820Z3819
Z3806
VTTEN
VDDQSET
Z3810
0727 D03 BCN upated
Z3803
Z3815
Z3818
Z3822
Z3817
Z3808
Z3805
Z3814
1.5VEN
Z3802
Z3811
Z3804
1.5VEN
Z3812
Z3801
0727 D03 BCN upated
9/17' 09
D03
PC130 0.1u_10V_X7R_04
PC36
10u_10V_Y 5V_08
PR40
0_06
+
PC33
*470u_2.5V_V_A
PR280
10K_04
PU3
uP6163
VTTGND
1
VLDOIN
23
VTT
24
VTTSNS
2
GND
3
MODE
4
VTTREF
5
VCC5
14
PGOOD
13
S5
11
S3
10
VDDQSET
9
VDDQSNS
8
COMP
6
CS
16
PGND
18
DRVL
19
LL
20
DRVH
21
VBST
22
PVC C5
15
CS_GND
17
NC
7
NC
12
GND
25
PJ10
*OPEN_40mil
PR208 *0_04
PQ84
NTS4001NT1G
G
DS
PR69 *0_04
PR59 *0_04
PC134
*1000p_X7R_04
PR216 220K_1%_04
PQ9
QM3002S/AP9408GM
4
62
5
73
1
8
PR210 6.8K_1%_06
PR207 0_04
PC314.7u_25V_X5R _08_A
PC24 0.1u_50V_Y5V_06
PR206
0_04
PR65
100K_04
PR214 0_04
PC45
0.1u_10V_X5R_04
PJ3
JUMP-3MM
12
PR68 0_04
PR60 0_04
PC42
*10u_10V_Y 5V_08
PC21 0.1u_50V_Y5V_06
PR62
150K_1%_04
PD5
SK34SA
A C
PR55
100K_04
PR125 20K_1%_04
PR66
100K_04
PJ2
JUMP-10MM
1 2
PC43
1U_10V_06
PR67 *0_04
PD6
RB0540S2
A C
PD1
RB0540S2
A C
PR58
10K_1%_04
PQ18
MTN7002ZH S3
G
DS
PR217
*10K_1%_04
PR215 220K_1%_04
PR52
0_06
+
PC37
470u_2.5V_V_A
PQ35
NTS4001NT1G
G
DS
PC32
2200p_X7R_06
PQ14
NTS4001NT1G
G
DS
PC40 0.1u_16V_Y5V_04
PC27 4.7u_25V_X5R_08_A
PQ11
QM3006S/AP9412GM
4
62
5
73
1
8
PR211 *0_04
PR61
75K_1%_04
PC44
1U_10V_06
PR57 10.7K_1%_04
PQ15
MTN7002ZH S3
G
DS
PQ1
AO3409
G
DS
PD2
RB0540S2
A C
PQ36
NTS4001NT1G
G
DS
PR70 0_04
PC226
0.1u_10V_X7R_04
PQ16
MTN7002ZH S3
G
DS
PC39 0.01u_16V_X7R_04
PR212
0_04
PR279
100K_04
PQ12
QM3006S/AP9412GM
4
62
5
73
1
8
PC38
10u_10V_Y 5V_08
PR140
100K_04
PR213 *10_04
PL5
1.0UH_11.5*10.2*3.0
1 2
PC132 0.1u_10V_X7R_04
PC46
0.1u_10V_X5R_04
PQ17
MTN7002ZHS3
G
DS
PC47
*1000p_X7R_04
PC41
10u_10V_Y5V_08
PQ13
NTS4001NT1G
G
DS
VIN2
VIN1
VDD3
VA
VIN
3V
3V
VDDQ
5V
5V
VDDQ
5V
5V
VIN
5V
3V
5V
5V
1.5V
VDDQ
0.75V
3V6,12,13,15..17,20,21,25,28..30,34,35,37,38,40,41
0.75V7..9
VIN22,25,37,38,40,42,43
VIN142
1.5V4,5,7..9,29,41,42
VDD316,28,34..36,41..43
PWRS#36
PWR_SW#28
5V4,17,22,25,29,35..38,40..42
PR 290 200K_04
DD_ON 28,41,42
ICH_GPIO3015
1.5V_CTRL138
DD_ON#41
ICH_GPIO2915
1.5V_CTRL038
Z3823
1.5V_PW RGD 16
SUSB40.. 42
DD_ON#41
Z3825
PQ85
DTA114EUA
CE
B
Sheet 39 of 52
Power 1.5V/0.75VS