JVC MP-XP741DE Service Manual page 34

5
SM_DQ_R[0:63]
SM_DQ_R[0:63] 10,11,12
SM_DQS_R[0..7]
SM_DQS_R[0..7] 10,11,12
SM_MAA[0..12]
SM_MAA[0..12] 5,10,11,12
SM_DM_R[0..7]
SM_DM_R[0..7] 10,11,12
SM_VREF_DDR
8,10,11 SM_VREF_DDR
5,10,12 SM_WE#
D 5,10,12 SM_CAS#
5,10,12 SM_RAS#
5,12 SM_CS#2
SM_DQS_R1
SM_DQS_R0
5,10,12 SM_BS0
5,10,12 SM_BS1
5,12 SM_CKE2
5 CLK_DCLK3
5 CLK_DCLK3#
SM_DM_R1
SM_DM_R0
R489
120Ohm
+V2.5
C
SM_VREF_DDR
5,10,12 SM_WE#
5,10,12 SM_CAS#
5,10,12 SM_RAS#
5,12 SM_CS#2
SM_DQS_R3
SM_DQS_R2
5,10,12 SM_BS0
5,10,12 SM_BS1
5,12 SM_CKE2
5 CLK_DCLK3
5 CLK_DCLK3#
B
SM_DM_R3
SM_DM_R2
+V2.5
A
5
4
SM_DQ_R15
F1 A2
VREF D15
SM_DQ_R14
B1
D14
SM_DQ_R13
G7 B3
WE# D13
SM_DQ_R12
G8 C1
CAS# D12
SM_DQ_R11
H7 C3
RAS# D11
SM_DQ_R10
H8 D1
CS# D10
SM_DQ_R9
D3
D9
SM_DQ_R8
E3 E1
UDQS D8
SM_DQ_R7
E7 E9
LDQS D7
SM_DQ_R6
D7
D6
SM_DQ_R5
J8 D9
BA0 D5
SM_DQ_R4
J7 C7
BA1 D4
SM_DQ_R3
C9
D3
SM_DQ_R2
H3 B7
CKE D2
SM_DQ_R1
G2 B9
5
CLK D1
SM_DQ_R0
G3 A8
CLK# D0 5
U49
SM_MAA12
F3 H2
UDM A12
SM_MAA11
F7 J2
LDM A11
SM_MAA10
K8
A10
SM_MAA9
A7 J3
VDD A9
SM_MAA8
M7 K2
VDD A8
SM_MAA7
F8 K3
VDD A7
SM_MAA6
B2 L2
VDDQ A6
SM_MAB5
D2 L3
VDDQ A5
SM_MAB4
C8 M2
VDDQ A4
SM_MAA3
E8 M8
VDDQ A3
SM_MAB2
A9 L7
VDDQ A2
SM_MAB1
L8
A1
SM_MAA0
F2 K7
VSS A0
A3
VSS
M3 F9
VSS NC
A1
VSSQ
C2
VSSQ
E2
VSSQ
B8
VSSQ
D8
VSSQ
DDR 16MX16
SM_DQ_R31
F1 A2
VREF D15
SM_DQ_R30
B1
D14
SM_DQ_R29
G7 B3
WE# D13
SM_DQ_R28
G8 C1
CAS# D12
SM_DQ_R27
H7 C3
RAS# D11
SM_DQ_R26
H8 D1
CS# D10
SM_DQ_R25
D3
D9
SM_DQ_R24
E3 E1
UDQS D8
SM_DQ_R23
E7 E9
LDQS D7
SM_DQ_R22
D7
D6
SM_DQ_R21
J8 D9
BA0 D5
SM_DQ_R20
J7 C7
BA1 D4
SM_DQ_R19
C9
D3
SM_DQ_R18
H3 B7
CKE D2
SM_DQ_R17
G2 B9
CLK D1
SM_DQ_R16
G3 A8
CLK# D0
U51
SM_MAA12
F3 H2
UDM A12
SM_MAA11
F7 J2
LDM A11
SM_MAA10
K8
A10
SM_MAA9
A7 J3
VDD A9
SM_MAA8
M7 K2
VDD A8
SM_MAA7
F8 K3
VDD A7
SM_MAA6
B2 L2
VDDQ A6
SM_MAB5
D2 L3
VDDQ A5
SM_MAB4
C8 M2
VDDQ A4
SM_MAA3
E8 M8
VDDQ A3
SM_MAB2
A9 L7
VDDQ A2
SM_MAB1 +V2.5
L8
A1
SM_MAA0
F2 K7
VSS A0
A3
VSS
M3 F9
VSS NC
A1
VSSQ
C2
VSSQ
E2
VSSQ
B8
VSSQ
D8
VSSQ
DDR 16MX16
+V2.5
C489 C490 C491 C492 C493
10uF/10V 0.1UF 0.1UF 0.1UF 0.1UF
4
3
SM_VREF_DDR
5,10,12 SM_WE#
C484
5,10,12 SM_CAS#
0.1UF
5,10,12 SM_RAS#
5,12 SM_CS#2
SM_DQS_R7
SM_DQS_R6
5,10,12 SM_BS0
5,10,12 SM_BS1
5,12 SM_CKE2
CLK_DCLK3
CLK_DCLK3#
SM_DM_R7
SM_DM_R6
+V2.5
M7
M3
SM_VREF_DDR
5,10,12 SM_WE#
5,10,12 SM_CAS#
5,10,12 SM_RAS#
5,12 SM_CS#2
SM_DQS_R5
SM_DQS_R4
5,10,12 SM_BS0
5,10,12 SM_BS1
5,12 SM_CKE2
5 CLK_DCLK3
5 CLK_DCLK3#
SM_DM_R5
SM_DM_R4
+V2.5
M7
M3
C485 C486 C487 C488
0.1UF 0.1UF 0.1UF 0.1UF
C494 C495 C496 C497 C498 C499 C500 C501
0.1UF 0.1UF 0.1UF 0.1UF 0.1UF 0.1UF 0.1UF 0.1UF
3
2
SM_DQ_R63
F1 A2
VREF D15
SM_DQ_R62
B1
D14
SM_DQ_R61
G7 B3
WE# D13
SM_DQ_R60
G8 C1
CAS# D12
SM_DQ_R59
H7 C3
RAS# D11
SM_DQ_R58
H8 D1
CS# D10
SM_DQ_R57
D3
D9
SM_DQ_R56
E3 E1
UDQS D8
SM_DQ_R55
E7 E9
LDQS D7
SM_DQ_R54
D7
D6
SM_DQ_R53
J8 D9
BA0 D5
SM_DQ_R52
J7 C7
BA1 D4
SM_DQ_R51
C9
D3
SM_DQ_R50
H3 B7
CKE D2
SM_DQ_R49
G2 B9
CLK D1
SM_DQ_R48
G3 A8
CLK# D0
U50
SM_MAA12
F3 H2
UDM A12
SM_MAA11
F7 J2
LDM A11
SM_MAA10
K8
A10
SM_MAA9
A7 J3
VDD A9
SM_MAA8
K2
VDD A8
SM_MAA7
F8 K3
VDD A7
SM_MAA6
B2 L2
VDDQ A6
SM_MAB5
D2 L3
SM_MAB5 5,10,12
VDDQ A5
SM_MAB4
C8 M2
VDDQ A4 SM_MAB4 5,10,12
SM_MAA3
E8 M8
VDDQ A3
SM_MAB2
A9 L7
VDDQ A2 SM_MAB2 5,10,12
SM_MAB1
L8
SM_MAB1 5,10,12
A1
SM_MAA0
F2 K7
VSS A0
A3
VSS
F9
VSS NC
A1
VSSQ
C2
VSSQ
E2
VSSQ
B8
VSSQ
D8
VSSQ
DDR 16MX16
SM_DQ_R47
F1 A2
VREF D15
SM_DQ_R46
B1
D14
SM_DQ_R45
G7 B3
WE# D13
SM_DQ_R44
G8 C1
CAS# D12
SM_DQ_R43
H7 C3
RAS# D11
SM_DQ_R42
H8 D1
CS# D10
SM_DQ_R41
D3
D9
SM_DQ_R40
E3 E1
UDQS D8
SM_DQ_R39
E7 E9
LDQS D7
SM_DQ_R38
D7
D6
SM_DQ_R37
J8 D9
BA0 D5
SM_DQ_R36
J7 C7
BA1 D4
SM_DQ_R35
C9
D3
SM_DQ_R34
H3 B7
CKE D2
SM_DQ_R33
G2 B9
CLK D1
SM_DQ_R32
G3 A8
CLK# D0
U52
SM_MAA12
F3 H2
UDM A12
SM_MAA11
F7 J2
LDM A11
SM_MAA10
K8
A10
SM_MAA9
A7 J3
VDD A9
SM_MAA8
K2
VDD A8
SM_MAA7
F8 K3
VDD A7
SM_MAA6
B2 L2
VDDQ A6
SM_MAB5
D2 L3
VDDQ A5
SM_MAB4
C8 M2
VDDQ A4
SM_MAA3
E8 M8
VDDQ A3
SM_MAB2
A9 L7
VDDQ A2
SM_MAB1
L8
A1
SM_MAA0
F2 K7
VSS A0
A3
VSS
F9
VSS NC
A1
VSSQ
C2
VSSQ
E2
VSSQ
B8
VSSQ
D8
VSSQ
DDR 16MX16
C502 C503 C504 C505
0.1UF 0.1UF 0.1UF 0.1UF Title
J2N
Size Document Number
Custom ON BOARD DDR 512 MB A
Date: Tuesday, August 17, 2004
2
1
D
C
B
A
Rev
2.2
Sheet 9 of 43
1