ViewSonic VS15197 Service Manual page 21

T33 Core Power
U1A
bga728-nvidia-t30l-r-p-a3
COMMON
1/22 CORE POWER
(1.0 ~ 1.2V)
A2
GND_001 VDD_RTC_0001
A29
GND_002 VDD_RTC_0002
AC11
GND_003
AC14
GND_004
AC17
GND_005
AC2
GND_006
AC20
GND_007
AC23
GND_008
AC26
GND_009
AC29
GND_010
AC5
GND_011
AC8
GND_012
AF11
GND_013
AF14
GND_014
AF17
GND_015
(0.9 ~ 1.0V)
AF2
GND_016 VDD_CPU_01
AF20
GND_017 VDD_CPU_02
AF23
GND_018 VDD_CPU_03
AF26
GND_019 VDD_CPU_04
AF29
GND_020 VDD_CPU_05
AF5
GND_021 VDD_CPU_06
AF8
GND_022 VDD_CPU_07
AJ1
GND_023 VDD_CPU_08
AJ11
GND_024 VDD_CPU_09
AJ14
GND_025 VDD_CPU_10
AJ17
GND_026 VDD_CPU_11
AJ2
GND_027 VDD_CPU_12
AJ20
GND_028 VDD_CPU_13
AJ23
GND_029 VDD_CPU_14
AJ26
GND_030 VDD_CPU_15
AJ29
GND_031 VDD_CPU_16
AJ30
GND_032 VDD_CPU_17
AJ5
GND_033 VDD_CPU_18
AJ8
GND_034 VDD_CPU_19
AK2
GND_035 VDD_CPU_20
AK29
GND_036 VDD_CPU_21
B1
GND_037 VDD_CPU_22
B11
GND_038
B14
GND_039
B17
GND_040
B2
GND_041
B20
GND_042
B23
GND_043
B26
GND_044
B29
GND_045
B30
GND_046
B5
GND_047
B8
GND_048
E11
GND_049
(1.0 ~ 1.2V)
E14
GND_050 VDD_CORE_01
E17
GND_051 VDD_CORE_02
E2
GND_052 VDD_CORE_03
E20
GND_053 VDD_CORE_04
E23
GND_054 VDD_CORE_05
E26
GND_055 VDD_CORE_06
E29
GND_056 VDD_CORE_07
E5
GND_057 VDD_CORE_08
E8
GND_058 VDD_CORE_09
H11
GND_059 VDD_CORE_10
H14
GND_060 VDD_CORE_11
H17
GND_061 VDD_CORE_12
H2
GND_062 VDD_CORE_13
H20
GND_063 VDD_CORE_14
H23
GND_064 VDD_CORE_15
H26
GND_065 VDD_CORE_16
H29
GND_066 VDD_CORE_17
H5
GND_067 VDD_CORE_18
H8
GND_068 VDD_CORE_19
L2
GND_069 VDD_CORE_20
L23
GND_070 VDD_CORE_21
L26
GND_071 VDD_CORE_22
L29
GND_072 VDD_CORE_23
L5
GND_073 VDD_CORE_24
L8
GND_074 VDD_CORE_25
M12
GND_075 VDD_CORE_26
M14
GND_076 VDD_CORE_27
M16
GND_077 VDD_CORE_28
M18
GND_078
N13
GND_079
N15
GND_080
N17
GND_081
N19
GND_082
P12
GND_083
P18
GND_084
P2
GND_085
P23
GND_086
P26
GND_087 VDD_CPU_SENSE
P29
GND_088
P5
GND_089 GND_CPU_SENSE
P8
GND_090
R13
GND_091
R15
GND_092
R16
GND_093
R19
GND_094 VVDD_CPU_SENSE
T12
GND_095
T15
GND_096 VGND_CORE_SENSE
T16
GND_097
T18
GND_098
U13
GND_099
U19
GND_100
U2
GND_101
U23
GND_102
U26
GND_103 VDD_CORE_SENSE
U29
GND_104
U5
GND_105 GND_CORE_SENSE
U8
GND_106
V12
GND_107
V14
GND_108
V16
GND_109
V18
GND_110
W12
GND_111 (3.3V) VPP_FUSE
W13
GND_112
W15
GND_113 (3.3V) VPP_KFUSE
W17
GND_114
W19
GND_115
Y2
GND_116
Y23
GND_117
Y26
GND_118
Y29
GND_119
Y5
GND_120
Y8
GND_121
GND
ViewSonic Corporation
VDD_1V2_RTC_TEGRA
V22
V23
C1
0.1uF/16V_4
GND
H10
J10
J8
K8 C2 C3 C4 C5 C6
K9
M7
0.1uF/16V_4 0.1uF/16V_4 0.1uF/16V_4 0.1uF/16V_4 4.7u/10V_6
M8
M9
N8
N9
P14
P15
P16
P17
R14
R17
T14
T17
U14
U15
U16
U17
M13
M15
M17
M19 C14 C15 C16 C17 C18
N12
N14 0.1uF/16V_4 0.1uF/16V_4 0.1uF/16V_4 4.7u/10V_6 4.7u/10V_6
N16
N18
N7
P13
P19
R12
R18
R7
R8
R9
T13
T19
T8
T9
U18
V13
V15
V17 Note: The test ponits on each schematic page may be removed if not required by the OEM
V19
W14
W16
W18
T1
T2
AB12
VDD_CPU_SENSE_PAIR 90DIFF_NETCLASS1
AB15
VDD_CPU_SENSE_PAIR 90DIFF_NETCLASS1
AB16 VVDD_CPU_SENSE
VVDD_CPU_SENSE_PAIR 90DIFF_NETCLASS1
AA23
VGND_CORE_SENSE
VVDD_CPU_SENSE_PAIR 90DIFF_NETCLASS1
T5
T6
W23
VDD_CORE_SENSE_PAIR 90DIFF_NETCLASS1
W22
VDD_CORE_SENSE_PAIR 90DIFF_NETCLASS1
VDD_3V3_FUSE_TEGRA
AB8
T7
AA4 VPP_KFUSE
R1
C25 R2
10K_4
*1K_4
0.1uF/16V_4
GND
GND GND
20
VDD_1V0_CPU_TEGRA
C7 C8 C9 C10 C11 C12 C13
4.7u/10V_6 4.7u/10V_6 4.7u/10V_6 4.7u/10V_6 4.7u/10V_6 4.7u/10V_6 4.7u/10V_6
GND
VDD_1V2_CORE_TEGRA
C19 C20 C21 C22 C23 C24
4.7u/10V_6 4.7u/10V_6 4.7u/10V_6 4.7u/10V_6 4.7u/10V_6 4.7u/10V_6
GND
VDD_CPU_SENSE 39
GND_CPU_SENSE 39
T3
T4
VDD_CORE_SENSE 40
GND_CORE_SENSE 40
VSD241/SD-A245/CDS245
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