Msd8841_Power - Toshiba 32W2353RB Service Manual

5
+1.2V_Normal
1 2
R168 NC
C118
0 Ohm C106 C119 C107
22UF/6.3V 10UF/10V 0.1UF/16V 0.1UF/16V
D
AVDDLV_USB AVDD_LAN12 AVDD12_ADC
+1.2V_Normal
1 2
FB11
C111
120OHM C112
10UF/10V 0.1UF/16V
+3.3V_Standby AVDD_ALIVE AVDD_DVI_USB
1 2
FB12
120OHM C121
0.1UF/16V
AVDD_DMPLL AVDD_MPLL
1 2
FB14
120OHM C125 C126
0.1UF/16V 0.1UF/16V
C129
C130
10UF/10V 0.1UF/16V
C
+2.5V_Normal AVDD_PGA25
1 2
FB17
120OHM
AVDD_ADC25
1 2
FB19
120OHM C138 C139
0.1UF/16V 0.1UF/16V
AVDD_MOD
1 2
FB20
120OHM C142
0.1UF/16V
AVDD_REF25 AVDD_LAN25
1 2
FB21
120OHM C143 C144
0.1UF/16V 0.1UF/16V
B
C145 C146
10UF/10V 0.1UF/16V
A
5
4
VDDC
C108 C109 C110 C120
0.1UF/16V 0.1UF/16V 0.1UF/16V 0.1UF/16V
AVDDL_MOD DVDD_DDR
+1.2V_Normal
1 2
FB10
C115
C113 C114 120OHM C116 C117
0.1UF/16V 0.1UF/16V 10UF/10V 0.1UF/16V 0.1UF/16V
+3.3V_Normal VDDP AVDD_AU
1 2
FB13
C122 120OHM C123 C124
0.1UF/16V 0.1UF/16V 0.1UF/16V
AVDD_LPLL
1 2
FB15
120OHM C127
0.1UF/16V
C131
C132
10UF/10V 0.1UF/16V
VDDIO_0
+1.5V_Normal
1 2
FB18
C134 C135 C136
120OHM
10UF/10V 0.1UF/16V 0.1UF/16V
VDDIO_1
C140
0.1UF/16V
HEATSINK1 NC
1
2
HEATSINK
4
3 2
AVDDLV_USB
VDDC
AVDD12_ADC
AVDDL_MOD
AVDD_LAN12
DVDD_DDR
AVDD_ADC25
AVDD_EAR
AVDD_REF25
AVDD_LAN25
AVDD_MOD
AVDD_PGA25
PGA_COM
C128
0.1UF/16V
AVDD_ALIVE
AVDD_DVI_USB
FB16
AVDD_MPLL
120OHM
AVDD_DMPLL
1UF/16V 2 1 C133
AVDD_AU
AVDD_EAR
VDDP
C137
AVDD_LPLL
0.1UF/16V
C141
0.1UF/16V
VDDIO_0
VDDIO_1
+2.5V_Normal
R169 1 2 10KOhm
3 2
1
U7F
G10
GND20
K12 G11
AVDDLV_USB GND21
G9 G12
VDDC1 GND22
H9 G13
VDDC2 GND23
K10 G14
VDDC3 GND24
K11 G17
VDDC4 GND25
L10 G18
VDDC5 GND26
M12 G19
VDDC6 GND27
M13 G24
VDDC7 GND28
N12 H8
VDDC8 GND40
P14 H10
VDDC9 GND30
P15 H11
VDDC10 GND31
R10 H12
VDDC11 GND32
R14 H13
VDDC12 GND33
R15 H14
VDDC13 GND34
T10 H15
VDDC14 GND35
P10 H16
AVDD12 GND36
H17
GND37
R16 H18
AVDDL_MOD GND38
H19
GND39
J7
GND52
P19 J8
FB_CORE GND53
J9
GND54
J10
GND41
L11 J11
AVDD_LAN12 GND42
J12
GND43
M14 J13
DVDD_DDR GND44
J14
GND45
V8 J15
AVDD_ADC25_1 GND46
W7 J16
AVDD_ADC25_2 GND47
W8 J18
AVDD_ADC25_3 GND48
W9 J19
AVDD_REF25 GND49
J25
GND50
W14 K9
AVDD_LAN25 GND60
K13
GND55
V16 K14
AVDD_MOD1 GND56
W16 K18
AVDD_MOD2 GND57
K19
GND58
W11 K22
AVDD_PGA25 GND59
W12 L9
PGA_COM GND66
L12
GND61
L13
GND62
N7 L14
AVDD_ALIVE GND63
L18
GND64
L7 L19
AVDD_DVI_USB2 GND65
K7 M9
AVDD_DVI_USB1 GND76
M8 M10
AVDD_MPLL GND67
P6 M11
AVDD_DMPLL GND68
M15
GND69
M19 M16
BYPASS GND70
M18
GND71
M20
GND72
T7 M21
AVDD_AU33 GND73
R7 M22
AVDD_EAR33 GND74
M25
GND75
N10
GND77
N11
GND78
R19 N13
VDDP1 GND79
T19 N14
VDDP2 GND80
N15
GND81
N16
GND82
N17
GND83
W17 N19
AVDD_LPLL1 GND84
W18 N20
AVDD_LPLL2 GND85
N21
GND86
N22
GND87
P7
GND94
P8
GND95
P9
GND96
P11
GND88
P12
GND89
P13
GND90
V19 P16
VDDP3 GND91
P17
GND92
P18
GND93
R8
GND102
R9
GND103
R11
GND97
R12
GND98
J17 R13
AVDD_DDR0_1 GND99
K16 R17
AVDD_DDR0_3 GND100
K15 R18
AVDD_DDR0_2 GND101
L15 T8
AVDD_DDR0_4 GND112
T9
GND113
T11
GND104
K17 T12
AVDD_DDR1_1 GND105
L17 T13
AVDD_DDR1_3 GND106
M17 T14
AVDD_DDR1_4 GND107
L16 T15
AVDD_DDR1_2 GND108
T16
GND109
T17
GND110
T18
GND111
U7
GND122
U8
GND123
E9 U9
TEST2 GND124
U10
GND114
U11
GND115
U12
GND116
U13
GND117
U14
GND118
U15
GND119
A5 U16
GND2 GND120
A23 U17
GND1 GND121
B17 V9
GND3 GND132
C11 V10
GND4 GND125
C19 V11
GND5 GND126
C22 V12
GND6 GND127
C23 V14
GND7 GND128
D14 V15
GND8 GND129
D18 V17
GND9 GND130
D19 V18
GND10 GND131
E17 W10
GND11 GND133
E18 W13
GND12 GND134
E19 W15
GND13 GND135
E22
GND14
F8
GND19
F17
GND16
F18
GND17
F19
GND18
G8
GND29
MSD8841BX
Title : Title : Title :
MSD8841 MSD8841 MSD8841
Engineer: Engineer: Engineer: Jeff Y Hsiao/Jerry Lo Jeff Y Hsiao/Jerry Lo Jeff Y Hsiao/Jerry Lo
MAIN BOARD MAIN BOARD MAIN BOARD
Size Size Size Project Name Project Name Project Name
L2300 L2300 L2300
Custom Custom Custom
Date: Date: Date: Thursday, December 20, 2012 Thursday, December 20, 2012 Thursday, December 20, 2012 Sheet Sheet Sheet 7 7 7 of of of 23 23 23
1
D
C
B
A
Rev Rev Rev
1.03a 1.03a 1.03a