Service manual

Schematic Diagrams
B - 38 Power 1.5V/0.75V
B.Schematic Diagrams
Power 1.5V/0.75V
1.5A
+1.5S_CPU_PWRGD3
D03A BOM
PR113 CHANGE
PD19
FM5822
A C
+
PC83
*15U_25V_4.5*6
Z3819
PR111 *15mil_short
PJ11
OPEN_2A
12
PC88
.1U_16V_04
PR103
1.5M_04
PR102 100K_04
PC104
*10U_10V_08
PC105
1u_25V_08
PC97
1u_10V_06
PR106
10_06
PQ61
*AP9412
4
62 5 73
1
8
PQ60
AP9412
4
62 5 73
1
8
PC 170 4.7U_25V_08
PC95
.1U_10V_X7R_04
PQ27
MTN7002ZHS3
G
DS
PQ25
MTN7002ZHS3
G
DS
PR178 *100K_04
PJ9
OPEN_8A
1 2
PD5
FM0540-N
AC
PC94
*.068U_50V_06
PU7
SC486
VTTEN
11
TON
2
VDDQS
3
VSSA
4
VCCA
5
FB
6
PGD
7
REF
8
COMP
9
VTTS
10
EN/PSV
1
VDDP2
12
VDDP2
13
VTT
14
VTT
15
PGND1
16
PGND2
17
PGND1
18
DL
19
VDDP1
20
ILIM
21
LX
22
DH
23
BST
24
PGND2
25
PR165
*32mil_short
PC102
10u_10V_Y5V_08
PC92
.1U_16V_04
PR115
*15mil_short
PQ59
AP9408
4
62 5 73
1
8
PC82
1u_10V_06
PC103
10u_10V_Y5V_08
PR113
7.15K_1%_06
PR110
0_06
PC81
1u_10V_06
PQ23
MTN7002ZHS3
G
DS
PC90
1u_10V_06
PR108
*32mil_short
PR116 100K_04
PC101
*10U_10V_08
PC 169 4.7U_25V_08
PC98
.1U_16V_04
PC86
1u_10V_06
PC89
*100P_50V_04
PR112
100K_04
PR109
10_06
PR107 10_06
PC87
1000p_50V_X7R_04
PC91
0.01u_16V_X7R_04
PJ10
40mil
12
PR117
*20K_1%_06
PR114
10_04
PC96
*.1U_16V_04
PR105
*10K_1%_06
VIN
5V
VDDQ
5V
VDDQ
5V
1.5V
VTT_MEM
5V
3.3VVIN
VDDQ
SUSB
5V12,18,26,28,30,34,36,38,41
DDR1.5V_PWRGD 13
3.3V2,3,11,12,13,15,16,18,21,24,25,26,27,28,29,34,36,38,41
VIN21,24,34,35,36,38,39,40
SUSB34,36
SUSC#13,25
Z3807
1.5VEN
PR104 47K_04
DDR1.5V_PWRGD
VTTEN
PQ63
*MTN7002ZHS3
G
DS
PR176
*22_04
VTT_MEM
D03C ADD PR176,PQ63
FOR DISCHARGE
Z3812 Z3813
Z3814
Z3808
VSSA
VSSA
Z3817
Z3818
Z3809
Z3816
Z3815
+
PC 84 *220U_4V_D 2
1.5V3,9,10,18,28,34,41
VTT_MEM9,10
D03C
PL12
2.5UH_6.8*7.3*3.5
1 2
Z3801
Z3805
Z3804
Z3806
Z3803
Z3802
8A
Ra
Rb
1.5V
2/18
VTT_MEM
2/18
+
PC85 220U_4V_D2_D
Sheet 37 of 57
Power 1.5V/0.75V