29
3.3 Wiring diagram of power supply
1
1
2
2
3
3
4
4
5
5
6
6
D
D
C
C
B
B
A
A
VCTRL
AVDD_DDR_VBN_A
AVDD_DDR_VBN_B
AVDD5V_MHL
EMMC_CTRL
AVDD_DDR_VBP_B
C638
NC/10uF-0603-X5R-±20%-6.3V
C132
10uF-0603-X5R-±20%-6.3V
C487
NC/0.1uF-0402-X5R-±20%-16V
C345
0.1uF-0402-X5R-±20%-16V
C489
0.1uF-0402-X5R-±20%-16V
L32
0ohm-0402-±5%-1/16W
C351
0.1uF-0402-X5R-±20%-16V
C344
0.1uF-0402-X5R-±20%-16V
C52
22uF-0805-X5R-±20%-6.3V
C488
0.1uF-0402-X5R-±20%-16V
C624
0.1uF-0402-X5R-±20%-16V
C501
NC/0.1uF-0402-X5R-±20%-16V
L41
0ohm-0402-±5%-1/16W
L153
0ohm-0402-±5%-1/16W
C346
0.1uF-0402-X5R-±20%-16V
C352
0.1uF-0402-X5R-±20%-16V
C500
NC/0.1uF-0402-X5R-±20%-16V
C491
NC/0.1uF-0402-X5R-±20%-16V
C354
0.1uF-0402-X5R-±20%-16V
C490
NC/0.1uF-0402-X5R-±20%-16V
C353
0.1uF-0402-X5R-±20%-16V
C136
1uF-0402-X5R-±20%-6.3V
C49
22uF-0805-X5R-±20%-6.3V
C12
1uF-0402-X5R-±20%-6.3V
C493
0.1uF-0402-X5R-±20%-16V
C502
0.1uF-0402-X5R-±20%-16V
C146
22uF-0805-X5R-±20%-6.3V
C115
0.1uF-0402-X5R-±20%-16V
C492
NC/0.1uF-0402-X5R-±20%-16V
C147
0.1uF-0402-X5R-±20%-16V
C485
10uF-0603-X5R-±20%-6.3V
GND
GND
GND
GND
GND
AVDD15_MOD
GND
AVDD_AU33
GND
AVDD_DMPLL
GND
DVDD_NODIE
+1.20V_VDDC
+1.05_VDDC_CPU
3V3_M
AVDD_PLL
+1.20V_VDDC
+1.5V_AVDD_DDR
+1.5V_AVDD_DDR
+1.20V_VDDC
AVDD15_MOD
AVDDL_MOD
VDDP_NAND_A
3V3_M
+1.5V_AVDD_DDR
AVDD_AU33
3V3_M
AVDD_AU33
AVDD_DMPLL
3V3_STB
3V3_STB
3V3_STB
3V3_STB
AVDD_USB
VDDC_SRAM
AVDD_USB
+1.20V_VDDC
GND
DVDD_DDR
VDDP_NAND_A
AVDD_USB
GND
GND
GND
GND
GND
VDDP_NAND_A
VDDP_NAND_A
GND
AVDD_PLL
+1.20V_VDDC
C495
0.1uF-0402-X5R-±20%-16V
C499
0.1uF-0402-X5R-±20%-16V
C509
0.1uF-0402-X5R-±20%-16V
C518
0.1uF-0402-X5R-±20%-16V
C494
0.1uF-0402-X5R-±20%-16V
C516
0.1uF-0402-X5R-±20%-16V
C513
0.1uF-0402-X5R-±20%-16V
+1.20V_VDDC
C629
0.1uF-0402-X5R-±20%-16V
C626
0.1uF-0402-X5R-±20%-16V
C134
0.1uF-0402-X5R-±20%-16V
C135
0.1uF-0402-X5R-±20%-16V
DVDD_DDR
+1.05_VDDC_CPU
C112
22uF-0805-X5R-±20%-6.3V
+1.20V_VDDC
AVDDL_MOD
3V3_STB
C3
NC/0.1uF-0402-X5R-±20%-16V
C4
0.1uF-0402-X5R-±20%-16V
C5
0.1uF-0402-X5R-±20%-16V
C7
NC/0.1uF-0402-X5R-±20%-16V
C8
0.1uF-0402-X5R-±20%-16V
GND
GND
3V3_STB
C19
10uF-0603-X5R-±20%-6.3V
C20
0.1uF-0402-X5R-±20%-16V
C21
NC/0.1uF-0402-X5R-±20%-16V
C22
NC/0.1uF-0402-X5R-±20%-16V
C23
0.1uF-0402-X5R-±20%-16V
L3
0ohm-0402-±5%-1/16W
C24
0.1uF-0402-X5R-±20%-16V
3V3_M
C11
10uF-0603-X5R-±20%-6.3V
C9
0.1uF-0402-X5R-±20%-16V
C13
1uF-0402-X5R-±20%-6.3V
C10
NC/0.1uF-0402-X5R-±20%-16V
C18
0.1uF-0402-X5R-±20%-16V
L2
0ohm-0402-±5%-1/16W
C14
0.1uF-0402-X5R-±20%-16V
C15
0.1uF-0402-X5R-±20%-16V
C16
NC/0.1uF-0402-X5R-±20%-16V
C17
0.1uF-0402-X5R-±20%-16V
C30
NC/10uF-0603-X5R-±20%-6.3V
C31
10uF-0603-X5R-±20%-6.3V
C32
1uF-0402-X5R-±20%-6.3V
C33
1uF-0402-X5R-±20%-6.3V
C26
0.1uF-0402-X5R-±20%-16V
C27
NC/0.1uF-0402-X5R-±20%-16V
C28
0.1uF-0402-X5R-±20%-16V
C29
NC/0.1uF-0402-X5R-±20%-16V
+1.5V_DDR
C25
0.1uF-0402-X5R-±20%-16V
C34
0.1uF-0402-X5R-±20%-16V
GND
C35
0.1uF-0402-X5R-±20%-16V
L4
0ohm-0402-±5%-1/16W
L1
0ohm-0402-±5%-1/16W
AVDD_PLL
C137
10uF-0603-X5R-±20%-6.3V
C140
0.1uF-0402-X5R-±20%-16V
C160
10uF-0603-X5R-±20%-6.3V
C161
0.1uF-0402-X5R-±20%-16V
C162
0.1uF-0402-X5R-±20%-16V
C163
0.1uF-0402-X5R-±20%-16V
GND
+1.5V_AVDD_DDR
+1.5V_AVDD_DDR
AVDD_DDR_VBP_A
+1.5V_AVDD_DDR
GND
+1.5V_AVDD_DDR
C168
NC/0.1uF-0402-X5R-±20%-16V
L12
0ohm-0402-±5%-1/16W
C56
0.1uF-0402-X5R-±20%-16V
C36
1uF-0402-X5R-±20%-6.3V
C37
1uF-0402-X5R-±20%-6.3V
C158
1uF-0402-X5R-±20%-6.3V
C159
1uF-0402-X5R-±20%-6.3V
AVDDL_MHL3
U14
AVDDL_MHL3
U15
VDDC
AB22
AVDDL_USB3_B
AB14
AVDDL_MOD
AA19
VDDC
M16
AVDD3P3_ETH
AD9
AVDD_AU33
AB10
AVDD_MOD
P9
AVDD_NODIE
AE7
VDDC
AB21
VDDP
N7
AVDD3P3_DMPLL
AF16
DVDD_NODIE
P15
AVDD3P3_DADC
AE8
AVDD_PLL_A
M9
GND_EFUSE
N11
VDDP_3318_A
H5
VDDC_CPU
V23
AVDD3P3_USB
AE12
VDDC
AC21
VDDC
AC22
VDDC
AC23
DVDD_DDR
L21
DVDD_DDR_RX_A
N21
DVDD_DDR_RX_B
M21
VDDC
AC24
VDDC
AD21
VDDC
AD22
AVDD3P3_ADC
AD7
AVDDL_USB3_A
AB15
AVDD_DDR_VBP_A
J17
VDDC_CPU
Y23
VDDC_CPU
AA26
VDDC_CPU
AA27
VDDC_CPU
AA28
VDDC_CPU
AA29
VDDC_CPU
AB28
VDDC_CPU
AC29
AVDD_EAR33
AB9
VDDP_3318_C
J6
AVDD_LPLL
P10
AVDD_DDR_A_CMD
K18
AVDD_DDR_B_CMD
K22
AVDD_DDR_A_DAT
J21
AVDD_DDR_B_DAT
N22
AVDD_DDR_A_DAT
K19
VDDC
AA22
VDDC
AA21
VDDC
U12
VDDC
AB23
VDDC
AA16
VDDC_CPU
AB26
VDDC_CPU
AB27
VDDC_CPU
W23
VDDC_CPU
W24
AVDD15_MOD
V20
AVDD_MOD
R9
AVDD_PLL_B
M10
AVDD_DDR_LDO_A
L17
AVDD_DDR_LDO_B
K21
AVDD_HDMI_5V_PA
AC6
AVDD15_MOD
V21
AVDD_DDR_VBP_A
J18
AVDD_DDR_VBP_B
M24
AVDD_DDR_VBP_B
N24
AVDD_DDR_VBN_B
P24
AVDD_DDR_VBN_B
R24
AVDD_DDR_A_DAT
L19
AVDD_DDR_A_DAT
L20
AVDD_DDR_A_MCK
L18
AVDD_DDR_B_DAT
N23
AVDD_DDR_B_DAT
P23
AVDD_DDR_B_DAT
R23
AVDD_DDR_B_MCK
J22
AVDD_LPLL
R10
VDDP
P7
AVDD3P3_USB
AF12
AVDD3P3_USB3
AE13
AVDD3P3_USB3
AF13
AVDD3P3_DADC
AE9
AVDD3P3_ADC
AD8
AVDD3P3_MHL3
P8
AVDD3P3_MHL3
R8
DVDD_DDR
P21
AVDD_DDR_A_CMD
K17
AVDD_DDR_B_CMD
L22
AVDDL_PREDRV
AB18
AVDDL_MOD
AB19
VDDC_CPU
Y25
VDDC_CPU
AA25
VDDC_CPU
AB30
VDDC_CPU
AC28
VDDC_CPU
V24
VDDC_CPU
Y24
VDDC_CPU
AB29
AVDDL_PREDRV
AA18
VDD_SRAM
AK24
VDD_SRAM
AL23
CTRL_SRAMLDO
AM24
PADA_EMMC_CTRL
H6
AVDD_DDR_VBN_A
J19
AVDD_DDR_VBN_A
J20
VDDP_3318_A_1
K14
VDDP_3318_C_1
H13
VDDC
AD23
VDDC
AD24
VDDC
AD25
VDDC
AD26
VDDC
AD27
VDDC
AD28
VDDC
AE21
VDDC
AE22
VDDC
AE23
VDDC
AE24
VDDC
AE25
VDDC
AE26
VDDC
AE27
VDDC
AE28
VDDC_CPU
AC30
VDDC_CPU
AC31
VDDC_CPU
AC32
VDDC_CPU
AD29
VDDC_CPU
AD30
VDDC_CPU
AD31
VDDC_CPU
AD32
U1F
TV
主芯片
,IC Main Chip,MSD6488MVE-8-SW,64bit,Quad-Core,BGA954,SMD,Mstar
GND
A14
GND
A29
GND
B6
GND
B11
GND
B13
GND
B20
GND
B22
GND
B24
GND
B28
GND
B30
GND
C1
GND
C26
GND
C31
GND
D2
GND
D6
GND
D8
GND
D10
GND
D14
GND
D16
GND
D18
GND
D20
GND
D22
GND
D23
GND
D24
GND
D25
GND
G19
GND
G20
GND
G21
GND
G22
GND
G23
GND
G24
GND
G25
GND
G26
GND
G28
GND
G29
GND
G30
GND
H8
GND
H9
GND
H10
GND
H11
GND
H12
GND
H14
GND
H15
GND
H16
GND
H22
GND
H23
GND
H25
GND
H26
GND
H31
GND
J7
GND
J8
GND
J9
GND
J10
GND
J16
GND
J25
GND
J26
GND
J28
GND
T15
GND
T16
GND
T17
GND
T18
GND
T19
GND
T20
GND
T21
GND
T22
GND
T23
GND
T24
GND
T28
GND
T30
GND
U6
GND
U7
GND
U8
GND
U9
GND
U10
GND
U13
GND
U16
GND
U17
GND
U18
GND
U19
GND
U20
GND
U21
GND
U22
GND
U23
GND
U24
GND
U26
GND
U29
GND
U31
GND
V3
GND
V7
GND
V8
GND
V9
GND
V10
GND
V11
GND
V12
GND
V13
GND
V14
GND
V15
GND
V16
GND
V17
GND
V18
GND
V19
GND
V22
GND
V25
GND
J29
GND
J32
GND
K8
GND
K9
GND
K10
GND
K11
GND
K12
GND
K13
GND
K15
GND
K24
GND
K25
GND
L12
GND
L13
GND
L14
GND
L15
GND
L16
GND
L24
GND
L25
GND
L26
GND
L29
GND
L32
GND
M8
GND
M11
GND
M12
GND
M13
GND
M17
G
N
D
A
L
24
G
N
D
A
M
30
GND
M18
GND
M19
GND
M20
GND
M25
G
N
D
A
K
26
G
N
D
A
K
27
G
N
D
A
L
2
G
N
D
A
L
3
G
N
D
A
L
6
G
N
D
A
L
8
G
N
D
A
L
10
G
N
D
A
L
15
GND
K26
GND
K31
GND
L7
GND
L8
GND
L9
GND
K6
GND
M26
GND
M28
G
N
D
A
K
30
GND
H7
GND
H20
GND
H21
GND
J13
GND
J14
GND
K16
GND
L10
GND
L11
GND
T25
GND
T26
G
N
D
A
K
14
GND
C19
GND
D12
GND
H4
G
N
D
A
K
13
GND
M14
GND
M15
G
N
D
A
L
29
G
N
D
A
M
9
GND
U25
GND
D27
GND
E2
GND
E4
GND
E6
GND
E8
GND
E10
GND
E13
GND
E15
GND
E17
GND
E19
GND
E29
GND
E30
GND
F12
GND
F13
GND
F22
GND
F23
GND
F24
GND
F25
GND
F26
GND
F30
GND
G4
GND
M31
GND
N10
GND
V26
GND
V28
GND
V32
GND
W3
GND
W7
GND
W8
GND
W9
GND
W10
GND
W11
GND
W12
GND
W13
GND
W14
GND
W15
GND
W16
GND
W17
GND
W18
GND
W19
GND
W20
GND
W21
GND
W22
GND
W25
GND
W26
GND
W27
GND
W28
GND
W29
GND
W31
GND
Y7
GND
Y8
GND
Y9
GND
Y10
GND
Y11
GND
Y12
GND
Y13
GND
Y14
GND
Y15
GND
Y16
GND
Y17
GND
Y18
GND
Y19
GND
Y20
GND
Y21
GND
Y22
GND
Y26
GND
Y27
GND
Y28
GND
Y29
GND
Y32
GND
AA2
GND
AA7
GND
AA8
GND
AA9
GND
AA10
GND
AA11
GND
AA12
GND
AA13
GND
AA14
GND
AA15
GND
AA17
GND
AA20
GND
AA30
GND
AB1
GND
AB7
GND
AB8
GND
AB11
GND
AB12
GND
AB13
GND
AB16
GND
AB17
GND
AB20
GND
AB31
GND
A21
GND
A23
GND
B15
GND
B27
GND
C3
GND
B32
GND
C4
GND
C5
GND
C8
GND
C9
GND
C10
GND
C17
GND
C18
GND
D26
GND
E21
GND
E22
GND
E23
GND
E24
GND
E25
GND
E26
GND
F2
GND
F4
GND
G5
GND
G6
GND
N12
GND
H17
GND
H18
GND
A12
GND
H19
GND
A5
GND
G7
GND
G8
GND
G9
GND
G10
GND
G12
GND
G13
GND
G14
GND
G15
GND
G11
GND
G16
GND
G17
GND
G18
GND
AB32
GND
AC3
GND
AC7
GND
AC8
GND
AC9
GND
AC10
GND
AC13
GND
AC14
GND
AC15
GND
AC16
GND
AC17
GND
AC18
GND
AC19
GND
AC20
GND
AD6
GND
AD10
GND
AD11
GND
AD12
GND
AD13
GND
AD14
GND
AD15
GND
AD16
GND
AD17
GND
AD18
GND
AD19
GND
AD20
GND
AE6
GND
AE10
GND
AE11
GND
AE14
GND
AE15
GND
AE16
GND
AE17
GND
AE18
GND
AE19
GND
AE20
GND
AE29
GND
AF10
GND
AF11
GND
AF14
GND
AF17
GND
AF18
GND
AF19
GND
AF20
GND
AF21
GND
AF22
GND
AF23
GND
AF24
GND
AF25
GND
AG9
GND
AG10
GND
AG11
GND
AG28
GND
AG30
GND
AH9
GND
AH10
GND
AJ9
GND
AJ10
GND
AJ11
GND
AJ14
GND
AJ24
GND
AJ31
GND
AK7
GND
AK12
G
N
D
N
29
G
N
D
P1
2
G
N
D
P1
3
G
N
D
P1
4
G
N
D
P1
6
G
N
D
P1
7
G
N
D
P1
8
G
N
D
P1
9
G
N
D
P2
0
G
N
D
P2
5
G
N
D
P2
6
G
N
D
P2
8
G
N
D
P3
0
G
N
D
R
4
G
N
D
R
5
G
N
D
R
12
G
N
D
R
13
G
N
D
R
14
G
N
D
R
15
G
N
D
R
16
G
N
D
R
17
G
N
D
R
18
G
N
D
R
19
G
N
D
R
20
G
N
D
R
21
G
N
D
R
22
G
N
D
R
25
G
N
D
R
26
G
N
D
R
29
G
N
D
R
30
G
N
D
T
4
G
N
D
T
5
G
N
D
T
6
G
N
D
T
7
G
N
D
T
8
G
N
D
T
9
G
N
D
T
10
G
N
D
T
12
G
N
D
T
13
G
N
D
T
14
GND
N13
GND
N14
GND
N15
GND
N16
GND
N17
GND
N18
GND
N19
GND
N20
GND
N25
GND
N26
G
N
D
P1
1
G
N
D
R
11
G
N
D
U
11
U1G
TV
主芯片
,IC Main Chip,MSD6488MVE-8-SW,64bit,Quad-Core,BGA954,SMD,Mstar
L9
0ohm-0402-±5%-1/16W
3V3_M