TCL 40D2930, Service Manual

Page: 25 / 37

1
1
2
2
3
3
4
4
5
5
6
6
D D
C C
B B
A A
B_DDR3_WEZ
B_DDR3_CKE
B_DDR3_BA2
B_DDR3_RESET
B_DDR3_BA1
B_DDR3_BA0
B_DDR3_ODT
B_DDR3_RASZ
B_DDR3_CASZ
B_DDR3_A14
B_DDR3_A5
B_DDR3_A9
B_DDR3_A12
B_DDR3_A11
B_DDR3_A3
B_DDR3_A1
B_DDR3_A10
B_DDR3_A2
B_DDR3_A0
B_DDR3_A6
B_DDR3_A7
B_DDR3_A13
B_DDR3_A8
B_DDR3_A4
B_DDR3_DQSL
B_DDR3_DQSU
B_DDR3_DQSLB
B_DDR3_DQSUB
B_DDR3_MCLK
B_DDR3_MCLKZ
B_DDR3_DMU
B_DDR3_DML
B_DDR3_DQU1
B_DDR3_DQU3
B_DDR3_DQU2
B_DDR3_DQU4
B_DDR3_DQL3
B_DDR3_DQL7
B_DDR3_DQU0
B_DDR3_DQL6
B_DDR3_DQL5
B_DDR3_DQL4
B_DDR3_DQU5
B_DDR3_DQL1
B_DDR3_DQL0
B_DDR3_DQL2
B_DDR3_DQU6
B_DDR3_DQU7
B_DDR3_CS0
B_DDR3_RESET B-DDR3-RESET
B-DDR3-DQL7
B_DDR3_DQL5
B_DDR3_DQL7
B-DDR3-DQSL B_DDR3_DQSL
B-DDR3-DQSLB B_DDR3_DQSLB
B_DDR3_DQU0 B-DDR3-DQU0
B-DDR3-DQU4 B_DDR3_DQU4
B_DDR3_DQU1
B_DDR3_DQU7
B_DDR3_DQSU
B_DDR3_DQSUB
B-DDR3-DQL6 B_DDR3_DQL6
B-DDR3-DQL4 B_DDR3_DQL4
B-DDR3-DQL1 B_DDR3_DQL1
B-DDR3-DQL3 B_DDR3_DQL3
B-DDR3-A5 B_DDR3_A5
B-DDR3-A7 B_DDR3_A7
B_DDR3_A3 B-DDR3-A3
B-DDR3-BA2 B_DDR3_BA2
B-DDR3-WEZ
B-DDR3-CS0 B_DDR3_CS0
B_DDR3_WEZ
B-DDR3-A13 B_DDR3_A13
B-DDR3-A9 B_DDR3_A9
B-DDR3-A1 B_DDR3_A1
B_DDR3_A14 B-DDR3-A14
B-DDR3-CASZ B_DDR3_CASZ
B-DDR3-BA0 B_DDR3_BA0
B-DDR3-ODT B_DDR3_ODT
B-DDR3-RASZ B_DDR3_RASZ
B_DDR3_BA1
B_DDR3_A8 B-DDR3-A8
B_DDR3_A11 B-DDR3-A11
B-DDR3-BA1
B_DDR3_A12 B-DDR3-A12
B_DDR3_A4
B_DDR3_A6 B-DDR3-A6
B-DDR3-A4
B-DDR3-A0 B_DDR3_A0
B-DDR3-A2 B_DDR3_A2
B_DDR3_A10 B-DDR3-A10
B_DDR3_CKE B-DDR3-CKE
B-DDR3-DQU3 B_DDR3_DQU3
B_DDR3_DMU B-DDR3-DMU
B_DDR3_DQL0 B-DDR3-DQL0
B_DDR3_DQL2 B-DDR3-DQL2
B-DDR3-MCLKZ
B-DDR3-MCLK
B_DDR3_DML B-DDR3-DML
B-DDR3-DQU5 B_DDR3_DQU5
B_DDR3_MCLK
B_DDR3_MCLKZ
B-DDR3-DQU6 B_DDR3_DQU6
B_DDR3_DQU2 B-DDR3-DQU2
B-DDR3-DQSU
B-DDR3-DQSUB
B-DDR3-DQU7
B-DDR3-DQU1
B-DDR3-DQL5
1 2
3 4
5 6
7 8
RP27
4*22ohm-0402-±5%-1/16W
1 2
3 4
5 6
7 8
RP15
4*22ohm-0402-±5%-1/16W
1 2
3 4
5 6
7 8
RP32
4*22ohm-0402-±5%-1/16W
C73
0.1uF-0402-X5R-±20%-16V
1 2
3 4
5 6
7 8
RP29
4*22ohm-0402-±5%-1/16W
C76
0.1uF-0402-X5R-±20%-16V
C75
0.1uF-0402-X5R-±20%-16V
1 2
3 4
5 6
7 8
RP33
4*22ohm-0402-±5%-1/16W
R24
240ohm-0402-±1%-1/16W
1 2
3 4
5 6
7 8
RP19
4*22ohm-0402-±5%-1/16W
1 2
3 4
5 6
7 8
RP16
4*22ohm-0402-±5%-1/16W
C70
0.1uF-0402-X5R-±20%-16V
C80
NC/0.1uF-0402-X5R-±20%-16V
C74
0.1uF-0402-X5R-±20%-16V
1 2
3 4
5 6
7 8
RP30
4*22ohm-0402-±5%-1/16W
1 2
3 4
5 6
7 8
RP22
4*22ohm-0402-±5%-1/16W
1 2
3 4
5 6
7 8
RP12
4*22ohm-0402-±5%-1/16W
C77
0.1uF-0402-X5R-±20%-16V
1 2
3 4
5 6
7 8
RP18
4*22ohm-0402-±5%-1/16W
1 2
3 4
5 6
7 8
RP31
4*22ohm-0402-±5%-1/16W
1 2
3 4
5 6
7 8
RP11
4*22ohm-0402-±5%-1/16W
1 2
3 4
5 6
7 8
RP20
4*22ohm-0402-±5%-1/16W
R25
22ohm-0402-±5%-1/16W
C68
0.1uF-0402-X5R-±20%-16V
1 2
3 4
5 6
7 8
RP26
4*22ohm-0402-±5%-1/16W
1 2
3 4
5 6
7 8
RP24
4*22ohm-0402-±5%-1/16W
C78
0.1uF-0402-X5R-±20%-16V
1 2
3 4
5 6
7 8
RP21
4*22ohm-0402-±5%-1/16W
1 2
3 4
5 6
7 8
RP13
4*22ohm-0402-±5%-1/16W
C79
0.1uF-0402-X5R-±20%-16V
1 2
3 4
5 6
7 8
RP17
4*22ohm-0402-±5%-1/16W
1 2
3 4
5 6
7 8
RP23
4*22ohm-0402-±5%-1/16W
R26
22ohm-0402-±5%-1/16W
R23
22ohm-0402-±5%-1/16W
C71
0.1uF-0402-X5R-±20%-16V
C69
0.1uF-0402-X5R-±20%-16V
1 2
3 4
5 6
7 8
RP28
4*22ohm-0402-±5%-1/16W
1 2
3 4
5 6
7 8
RP14
4*22ohm-0402-±5%-1/16W
C72
0.1uF-0402-X5R-±20%-16V
1 2
3 4
5 6
7 8
RP25
4*22ohm-0402-±5%-1/16W
+1.5V_DDR
B-DDR3-RESET
B-DDR3-A1
B-DDR3-A13
B-DDR3-A14
B-DDR3-A2
B-DDR3-A3
B-DDR3-A4
B-DDR3-A5
B-DDR3-A6
B-DDR3-A7
B-DDR3-A8
B-DDR3-A9
B-DDR3-A10
B-DDR3-A11
B-DDR3-A12
B-DDR3-BA2
B-DDR3-BA0
B-DDR3-BA1
B-MVREFCA
B-DDR3-A0
B-DDR3-RASZ
B-DDR3-CASZ
B-DDR3-WEZ
B-DDR3-ODT
B-DDR3-CS0
B-DDR3-CKE
B-DDR3-MCLK
B-DDR3-MCLKZ
B-DDR3-DQSL
B-DDR3-DQSLB
B-DDR3-DML
B-DDR3-DQL3
B-DDR3-DQL7
B-DDR3-DQL6
B-DDR3-DQL5
B-DDR3-DQL4
B-DDR3-DQL1
B-DDR3-DQL0
B-DDR3-DQL2
B-DDR3-DMU
B-DDR3-DQU1
B-DDR3-DQU3
B-DDR3-DQU2
B-DDR3-DQU4
B-DDR3-DQU0
B-DDR3-DQU5
B-DDR3-DQU6
B-DDR3-DQU7
B-MVREFDQ
B-DDR3-DQSU
B-DDR3-DQSUB
R309
56ohm-0402-±1%-1/16W
R310
56ohm-0402-±1%-1/16W
R311
240ohm-0402-±1%-1/16W
C319
0.01uF-0402-X7R-±10%-50V
+1.5V_DDR
A0
N3
A1
P7
A2
P3
A3
N2
A4
P8
A5
P2
A6
R8
A7
R2
A8
T8
A9
R3
A10
L7
A11
R7
A12
N7
DQU0
D7
DQU1
C3
DQU2
C8
DQU3
C2
DQU4
A7
DQU5
A2
DQU6
B8
DQU7
A3
DQSU
C7
/DQSU
B7
DMU
D3
DQL0
E3
DQL1
F7
DQL2
F2
DQL3
F8
DQL4
H3
DQL5
H8
DQL6
G2
DQL7
H7
DQSL
F3
/DQSL
G3
DML
E7
BA0
M2
BA1
N8
BA2
M3
/CS
L2
/RAS
J3
/CAS
K3
/WE
L3
CK
J7
/CK
K7
CKE
K9
ODT
K1
/RESET
T2
VREFCA
M8
VREFDQ
H1
Z
Q
L
8
V
D
D
Q
A
1
V
D
D
Q
A
8
V
D
D
Q
C
1
V
D
D
Q
C
9
V
D
D
Q
D
2
V
D
D
Q
E
9
V
D
D
Q
F
1
V
D
D
Q
H
2
V
D
D
Q
H
9
V
S
S
Q
B
9
V
S
S
Q
B
1
V
S
S
Q
D
1
V
S
S
Q
D
8
V
S
S
Q
E
2
V
S
S
Q
E
8
V
S
S
Q
F
9
V
S
S
Q
G
1
V
S
S
Q
G
9
V
D
D
B
2
V
D
D
D
9
V
D
D
G
7
V
D
D
K
2
V
D
D
K
8
V
D
D
N
1
V
D
D
N
9
V
D
D
R
1
V
D
D
R
9
V
S
S
A
9
V
S
S
E
1
V
S
S
G
8
V
S
S
J2
V
S
S
J8
V
S
S
M
1
V
S
S
M
9
V
S
S
P
1
V
S
S
P
9
V
S
S
T
1
V
S
S
T
9
NC1
J1
NC2
J9
NC3
L1
NC4
L9
NC5
M7
A13
T3
NC7
T7
V
S
S
B
3
U4
客供
DDR
芯片
,IC DDR3,SMD,NT5CB64M16FP-DH,TCL,NANYA
M
IU
0
M
IU
1
ZQ
E9
B_A[0]
E11
B_A[1]
F12
B_A[2]
D10
B_A[3]
B10
B_A[4]
E15
B_A[5]
B11
B_A[6]
F14
B_A[7]
C11
B_A[8]
D14
B_A[9]
A12
B_A[10]
F16
B_A[11]
D13
B_A[12]
D15
B_A[13]
C12
B_A[14]
E13
B_DQL[0]
A20
B_DQL[1]
A16
B_DQL[2]
C19
B_DQL[3]
C15
B_DQL[4]
C20
B_DQL[5]
C14
B_DQL[6]
B21
B_DQL[7]
B15
B_DQU[0]
F18
B_DQU[1]
D19
B_DQU[2]
D17
B_DQU[3]
E21
B_DQU[4]
E19
B_DQU[5]
D20
B_DQU[6]
D18
B_DQU[7]
F20
B_CASZ
B9
B_RASZ
C8
B_WEZ
D11
B_DQML
C16
B_DQMU
D21
B_ODT
B8
B_BA[0]
A9
B_BA[1]
D16
B_BA[2]
A10
B_RST
F10
B_CKE
E17
B_MCLK
C13
B_MCLKZ
B13
B_DQSL
A19
B_DQSLB
C18
B_DQSU
B18
B_DQSUB
C17
B_CS0
D12
U1A
客供
TV
主芯片
,IC Main Chip,SMD,MSD6308RTEMB-8-002A,TCL,Mstar
底层放置
B-MVREFCA
R29
1Kohm-0402-±1%-1/16W
C81
0.1uF-0402-X5R-±20%-16V
C82
1000pF-0402-X7R-±10%-50V
R27
1Kohm-0402-±1%-1/16W
+1.5V_DDR
B-MVREFDQ
C84
1000pF-0402-X7R-±10%-50V
C83
0.1uF-0402-X5R-±20%-16V
R28
1Kohm-0402-±1%-1/16W
R30
1Kohm-0402-±1%-1/16W
+1.5V_DDR