Sony KDL-40V4000 Service Manual page 27

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A
B
C
D
E
F
1
BE2 - EG1L
2
PLACE A PAIR OF THESE CAPS CLOSE TO EACH VDD, VDDQ PIN
VCT_1.8V
C4007
C4013
C4017
C4021
0 . 1
0 . 1
0 . 1
16V
16V
3
100
16V
16V
16V
C4003
C4024
C4010
C4015
C4020
XX
XX
XX
4
FL4001
1.8V_VCC
EMI
VCT_1.8V
G
5
6
7
8
9
10
11
12
PLACE A PAIR OF THESE CAPS CLOSE TO EACH VDD, VDDQ PIN
VCT_1.8V
C4009
C4014
C4019
C4006
0 . 1
0 . 1
0 . 1
16V
16V
16V
16V
100
C4011
C4018
C4022
XX
XX
XX
13
14
15
VCT_DDR2_VREF_0.9V
16
17
18
19
20
21
22
A
B
C
D
E
F
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G
H
I
J
K
L
C4025
C4030
C4033
C4038
C4042
C4046
C4049
C4053
C4057
C4061
C4065
0 . 1
0 . 1
0 . 1
0 . 1
0 . 1
0 . 1
0 . 1
0 . 1
0 . 1
16V
0 . 1
0 . 1
0 . 1
16V
16V
16V
16V
16V
16V
16V
16V
16V
16V
C4032
C4028
C4036
C4040
C4044
C4048
C4052
C4056
C4060
C4064
C4068
XX
XX
XX
XX
XX
XX
XX
XX
XX
XX
XX
XX
FB4000
0uH
VCT_1.8V
16V
X7R
0 . 1
1005
C4071
50V
470p
330
C4075
16V
R4027
0 . 1
0.5%
C4079
VCT_DDR2_VREF_0.9V
330
X7R
R4026
16V
50V
0.5%
0 . 1
470p
C4070
C4073
PLACE CLOSE TO UREF PIN
VCTY_RAMD15
VCTY_RAMD14
VCTY_RAMD13
VCTY_RAMD12
VCTY_RAMD11
VCTY_RAMD10
VCTY_RAMD9
VCTY_RAMD8
VCTY_RAMD7
VCTY_RAMD6
VCTY_RAMD5
VCTY_RAMD4
VCTY_RAMD3
VCTY_RAMD2
VCTY_RAMD1
VCTY_RAMD0
C4035
C4067
C4023
C4027
C4031
C4039
C4043
C4047
C4051
C4055
C4059
C4063
0 . 1
0 . 1
0 . 1
0 . 1
0 . 1
0 . 1
16V
0 . 1
0 . 1
0 . 1
0 . 1
0 . 1
0 . 1
16V
16V
16V
16V
16V
16V
16V
16V
16V
16V
16V
C4026
C4041
C4069
C4029
C4034
C4037
C4045
C4050
C4054
C4058
C4066
XX
XX
XX
XX
XX
XX
XX
C4062
XX
XX
XX
XX
XX
FB4001
0uH
VCT_1.8V
16V
0 . 1
C4074
1005
16V
R4024
XX
XX
XX
XX
XX
0 . 1
330
C4080
C4083
C4081
C4084
C4082
0.5%
C4078
VCT_DDR2_VREF_0.9V
16V
0 . 1
C4072
R4025
330
0.5%
PLACE CLOSE TO UREF PIN
VCTY_RAMD31
VCTY_RAMD30
VCTY_RAMD29
VCTY_RAMD28
VCTY_RAMD27
VCTY_RAMD26
VCTY_RAMD25
VCTY_RAMD24
VCTY_RAMD23
VCTY_RAMD22
VCTY_RAMD21
VCTY_RAMD20
VCTY_RAMD19
VCTY_RAMD18
VCTY_RAMD17
VCTY_RAMD16
G
H
I
J
K
L
M
N
O
P
Q
R
HYB18TC256160BF-3S
IC4001
VDDQ
VSSQ
G9
H8
VDDQ
VSSQ
G7
H2
VDDQ
VSSQ
G3
F8
VDDQ
VSSQ
G1
F2
VDDQ
VSSQ
E9
E7
VDDQ
VSSQ
C9
D8
VDDQ
VSSQ
C7
D2
VDDQ
VSSQ
C3
B8
VDDQ
VSSQ
C1
B2
VDDQ
VSSQ
A9
A7
VDD
VSS
R1
P9
VDD
VSS
M9
N1
VDD
VSS
J9
J3
VDD
VSS
E1
E3
VDD
VSS
A1
A3
THESE JL'S ON SIDE-B (REST ON SIDE-A)
ODT
K9
CL4080
VSSDL
WE#
J7
K3
CL4081
VDDL
CAS#
J1
L7
CL4082
RAS#
K7
CL4083
VREF
CS#
J2
L8
JL4084
CKE
K2
CL4037
CK#
PLACE RESISTOR CLOSE TO DDR
K8
CL4038
NC
CK
R8
J8
R4000
150
NC
R7
CL4039
NC
LDQS#
R3
E8
CL4040
NC
LDQS
E2
F7
CL4041
NC
UDQS#
A2
A8
CL4042
UDQS
B7
LDM
F3
UDM
B3
DQ15
BA2
B9
L1
DQ14
BA1
B1
L3
DQ13
BA0
D9
L2
DQ12
A12
D1
R2
JL4085
DQ11
A11
D3
P7
JL4086
DQ10
A10
D7
M2
DQ9
A9
C2
P3
DQ8
A8
C8
P8
DQ7
A7
F9
P2
DQ6
A6
F1
N7
DQ5
A5
H9
N3
DQ4
A4
H1
N8
DQ3
A3
H3
N2
DQ2
A2
H7
M7
DQ1
A1
CL4073
G2
M3
DQ0
A0
G8
M8
THESE JL'S ON SIDE-B (REST ON SIDE-A)
HYB18TC256160BF-3S
IC4002
VDDQ
VSSQ
G9
H8
VDDQ
VSSQ
G7
H2
VDDQ
VSSQ
G3
F8
VDDQ
VSSQ
G1
F2
VDDQ
VSSQ
E9
E7
VDDQ
VSSQ
C9
D8
VDDQ
VSSQ
C7
D2
VDDQ
VSSQ
C3
B8
VDDQ
VSSQ
C1
B2
VDDQ
VSSQ
A9
A7
VDD
VSS
R1
P9
VDD
VSS
M9
N1
VDD
VSS
J9
J3
VDD
VSS
E1
E3
VDD
VSS
A1
A3
THESE JL'S ON SIDE-B (REST ON SIDE-A)
ODT
K9
CL4076
VSSDL
WE#
J7
K3
CL4077
X7R
VDDL
CAS#
50V
J1
L7
CL4078
470p
C4077
RAS#
K7
CL4079
VREF
CS#
J2
L8
JL4091
CKE
K2
CL4066
X7R
50V
CK#
470p
K8
PLACE RESISTOR CLOSE TO DDR
CL4067
C4076
NC
CK
R4003
R8
J8
150
NC
R7
CL4068
NC
LDQS#
R3
E8
JL4069
NC
LDQS
E2
F7
CL4070
NC
UDQS#
A2
A8
CL4071
UDQS
B7
LDM
F3
UDM
B3
DQ15
BA2
B9
L1
DQ14
BA1
B1
L3
DQ13
BA0
D9
L2
DQ12
A12
D1
R2
DQ11
A11
D3
P7
DQ10
A10
D7
M2
DQ9
A9
C2
P3
DQ8
A8
C8
P8
DQ7
A7
F9
P2
DQ6
A6
F1
N7
DQ5
A5
H9
N3
DQ4
A4
H1
N8
DQ3
A3
H3
N2
DQ2
A2
H7
M7
DQ1
A1
G2
M3
DQ0
A0
G8
M8
THESE JL'S ON SIDE-B (REST ON SIDE-A)
M
N
O
P
Q
R
- 27 -
S
T
U
V
W
X
Y
BE2
12/16
R4020
22
VCTY_RAMODT
VCTY_RAMWE_N
VCTY_RAMRAS_N
VCTY_RAMCAS_N
VCTY_RAMCS_N
RB4017
22
R4023
22
VCTY_RAMCKE
R4010
22
VCTY_RAMCLK_N
R4011
22
VCTY_RAMCLK
VCTY_RAMDQS1_B
VCTY_RAMDQS1
VCTY_RAMDQS0_B
VCTY_RAMDQS0
R4016
33
VCTY_RAMDM0
R4017
33
VCTY_RAMDM1
RB4016
22
VCTY_RAMBA1
VCTY_RAMBA0
VCTY_RAMA2
VCTY_RAMA4
VCTY_RAMA6
VCTY_RAMA8
VCTY_RAMA10
VCTY_RAMA3
VCTY_RAMA5
VCTY_RAMA12
VCTY_RAMA7
VCTY_RAMA1
VCTY_RAMA0
VCTY_RAMA11
VCTY_RAMA9
22
RB4015
XX
IC4000
R4031
XX
CH
X7R
C4005
50V
25V
100p
XX
0 . 0 1
C4012
C4016
VCT_1.8V
XX
XX
C4002
C4004
XX
C4000
R4022
22
VCTY_RAMODT
RB4020
22
VCTY_RAMWE_N
VCTY_RAMRAS_N
VCTY_RAMCAS_N
VCTY_RAMCS_N
R4021
22
VCTY_RAMCKE
R4012
22
VCTY_RAMCLK_N
R4013
22
VCTY_RAMCLK
VCTY_RAMDQS3_B
VCTY_RAMDQS3
VCTY_RAMDQS2_B
VCTY_RAMDQS2
R4014
33
VCTY_RAMDM2
R4015
33
VCTY_RAMDM3
22
RB4019
VCTY_RAMBA1
VCTY_RAMBA0
VCTY_RAMA2
VCTY_RAMA4
VCTY_RAMA6
VCTY_RAMA8
VCTY_RAMA10
VCTY_RAMA3
VCTY_RAMA5
VCTY_RAMA12
VCTY_RAMA7
VCTY_RAMA1
VCTY_RAMA0
VCTY_RAMA11
VCTY_RAMA9
RB4018
22
COMPONENTS MARKED AS XX REFER TO PARTS LIST, WILL ONLY BE LISTED IF FITTED
U
Y
S
T
V
W
X
~ BE2 Board Schematic Diagram [ Main Microcontroller, HDMI/AV Side/PC Input, Audio Processor, Scarts ] Page 12/16 ~
Z
AA
BB
CC
DD
EE
VCTY_RAMODT
VCTY_ODT
R4018
33
VCTY_RAMWE_N
VCTY_WE_N
VCTY_RAMRAS_N
VCTY_RAS_N
VCTY_RAMCAS_N
VCTY_CAS_N
VCTY_RAMCS_N
VCTY_CS_N
33
RB4014
VCTY_RAMCKE
VCTY_CKE
R4019
33
VCTY_RAMCLK
VCTY_CLK
R4028
22
VCTY_RAMCLK_N
VCTY_CLK_N
R4029
22
33
RB4012
VCTY_RAMA10
VCTY_A10
VCTY_RAMA8
VCTY_A8
VCTY_RAMA6
VCTY_A6
VCTY_RAMA4
VCTY_A4
VCTY_RAMA2
VCTY_A2
VCTY_RAMBA0
VCTY_BA0
VCTY_RAMBA1
VCTY_BA1
VCTY_RAMA3
VCTY_A3
VCTY_RAMA5
VCTY_A5
VCTY_RAMA12
VCTY_A12
VCTY_RAMA7
VCTY_A7
VCTY_RAMA1
VCTY_A1
VCTY_RAMA0
VCTY_A0
VCTY_RAMA11
VCTY_A11
VCTY_RAMA9
VCTY_A9
33
RB4013
PLACE RESISTORS CLOSE TO VCTY
VCT_DDR2_VREF_0.9V
Z
AA
BB
CC
DD
EE
FF
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
FF

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