Pioneer BDP-440 Service Manual page 10

1
2.3 MAIN BOARD ASSY (3/10) : DDR3-2
A
1.1V
C69 C69 C70 C70
0.1uF/16V/X7R 0.1uF/16V/X7R 0.1uF/16V/X7R 0.1uF/16V/X7R
1.1V
C73 C73 C74 C74
0.1uF/16V/X7R 0.1uF/16V/X7R 0.1uF/16V/X7R 0.1uF/16V/X7R
B
1.1V
C81 C81 C82 C82
0.1uF/16V/X7R 0.1uF/16V/X7R 0.1uF/16V/X7R 0.1uF/16V/X7R
C
D
1.5V
CE10 CE10
+ +
220uF/10V 220uF/10V
1.5V
C101 C101 C102 C102
0.1uF/16V/X7R 0.1uF/16V/X7R 0.1uF/16V/X7R 0.1uF/16V/X7R
E
1.5V
C107 C107 C108 C108
0.1uF/16V/X7R 0.1uF/16V/X7R 0.1uF/16V/X7R 0.1uF/16V/X7R
1.5V
C117 C117 C27 C27
0.1uF/16V/X7R 0.1uF/16V/X7R 1000pF/50V/X7R 1000pF/50V/X7R
F
A
3/10F
10
1
2
C212 C212 C72 C72 C77 C77
0.1uF/16V/X7R 0.1uF/16V/X7R 0.1uF/16V/X7R 0.1uF/16V/X7R 0.1uF/16V/X7R 0.1uF/16V/X7R
C75 C75 C76 C76 C78 C78
0.1uF/16V/X7R 0.1uF/16V/X7R 0.1uF/16V/X7R 0.1uF/16V/X7R 0.1uF/16V/X7R 0.1uF/16V/X7R
C83 C83 C84 C84 C176 C176
0.1uF/16V/X7R 0.1uF/16V/X7R 1000pF/50V/X7R 1000pF/50V/X7R 100pF/50V/NP0 100pF/50V/NP0
C136 C136 C103 C103 C104 C104
1000pF/50V/X7R 1000pF/50V/X7R 0.1uF/25V/Y5V 0.1uF/25V/Y5V 0.1uF/25V/Y5V 0.1uF/25V/Y5V
C145 C145 C109 C109 C1 C1
1000pF/50V/X7R 1000pF/50V/X7R 0.1uF/16V/X7R 0.1uF/16V/X7R 100pF/50V/NP0 100pF/50V/NP0
C118 C118 C13 C13 C119 C119
0.1uF/16V/X7R 0.1uF/16V/X7R 100pF/50V/NP0 100pF/50V/NP0 0.1uF/16V/X7R 0.1uF/16V/X7R
BDP-440
2
3
1.1V
U7B U7B
L10
DVCC10_K RDQ0_B
W18
DVCC10_K RDQ1_B
M9
DVCC10_K RDQ2_B
W10
DVCC10_K RDQ3_B
P11
DVCC10_K RDQ4_B
V9
DVCC10_K RDQ5_B
M19
DVCC10_K RDQ6_B
N10
DVCC10_K RDQ7_B
T11
DVCC10_K RDQ8_B
P19
DVCC10_K RDQ9_B
R10
DVCC10_K RDQ10_B
V11
DVCC10_K RDQ11_B
K11
DVCC10_K RDQ12_B
L12
DVCC10_K RDQ13_B
T19
DVCC10_K RDQ14_B
K13
DVCC10_K RDQ15_B
V13
DVCC10_K RDQ16_B
K15
DVCC10_K RDQ17_B
L14
DVCC10_K RDQ18_B
U10
DVCC10_K RDQ19_B
K17
DVCC10_K RDQ20_B
V15
DVCC10_K RDQ21_B
L16
DVCC10_K RDQ22_B
K19
DVCC10_K RDQ23_B
V17
DVCC10_K RDQ24_B
V19
DVCC10_K RDQ25_B
L18
DVCC10_K RDQ26_B
N18
DVCC10_K RDQ27_B
R18
DVCC10_K RDQ28_B
U18
DVCC10_K RDQ29_B
W12
DVCC10_K RDQ30_B
W14
DVCC10_K RDQ31_B
W16
DVCC10_K
C85 C85
RDQM0_B
0.1uF/16V/X7R 0.1uF/16V/X7R
RDQM1_B
RDQM2_B
RDQM3_B
RDQS0_B
RDQS0__B
RDQS1_B
RDQS1__B
RDQS2_B
RDQS2__B
RDQS3_B
RDQS3__B
RODT_B
RCAS__B
RRAS__B
RCS__B
RWE__B
RCKE_B
RRESET_B
RBA0_B
RBA1_B
RBA2_B
RA0_B
RA1_B
RA2_B
RA3_B
RA4_B
RA5_B
RA6_B
RA7_B
RA8_B
RA9_B
RA10_B
RA11_B
RA12_B
RA13_B
RCLK0_B
RCLK0__B
RCLK1_B
RCLK1__B
RVREF_3
RVREF_4
MT8555_0825_A MT8555_0825_A
C106 C106
C105 C105
0.1uF/16V/X7R 0.1uF/16V/X7R
0.1uF/16V/X7R 0.1uF/16V/X7R
C110 C110 C2 C2 C111 C111
0.1uF/16V/X7R 0.1uF/16V/X7R 1000pF/50V/X7R 1000pF/50V/X7R 0.1uF/16V/X7R 0.1uF/16V/X7R
C120 C120 C16 C16
0.1uF/16V/X7R 0.1uF/16V/X7R 1000pF/50V/X7R 1000pF/50V/X7R
3
4
T25 B_DQ0
T26 B_DQ1
U26 B_DQ2
U25 B_DQ3
M26 B_DQ4
M25 B_DQ5
N28 B_DQ6
N27 B_DQ7
P23 B_DQ8
T28 B_DQ9
T27 B_DQ10
T23 B_DQ11
N26 B_DQ12
P24 B_DQ13
N23 B_DQ14
N24 B_DQ15
AF25 B_DQ16
AG25 B_DQ17
AH25 B_DQ18
AH26 B_DQ19
AA24 B_DQ20
AB24 B_DQ21
AA23 B_DQ22
AB23 B_DQ23
AD25 B_DQ24
AE25 B_DQ25
AH27 B_DQ26
DDR_VREF
AH28 B_DQ27
AC25 B_DQ28
AD24 B_DQ29
AC24 B_DQ30
AC23 B_DQ31
P25 B_DQM0
R24 B_DQM1
AD26 B_DQM2
AE26 B_DQM3
R27 B_DQS0
R28 B_DQS0#
P28 B_DQS1
P27 B_DQS1#
AG27 B_DQS2
AG28 B_DQS2#
AF28 B_DQS3
AF27 B_DQS3#
AD27 B_ODT
AC26 B_CAS#
AD28 B_RAS#
AB25 B_CS#
AE28 B_WE#
V27 B_CKE
Y26 B_RRESET#
AB26 B_BA0
T24 B_BA1
W25 B_BA2
AE27 B_RA0
U24 B_RA1
W28 B_RA2
AA27 B_RA3
V24 B_RA4
AA28 B_RA5
W24 B_RA6
W27 B_RA7
Y24 B_RA8
W26 B_RA9
V28 B_RA10
V23
B_RA11
U23 B_RA12
Y25 B_RA13
L27
B_CLK0
L28
B_CLK0#
AB27 B_CLK1
AB28
B_CLK1#
AA21
DDRIC_VREF
DDRIC_VREF
R23
C95 C95 C96 C96
0.1uF/16V/X7R 0.1uF/16V/X7R 0.1uF/16V/X7R 0.1uF/16V/X7R
C6 C6 C112 C112 C9 C9
100pF/50V/NP0 100pF/50V/NP0 0.1uF/16V/X7R 0.1uF/16V/X7R 1000pF/50V/X7R 1000pF/50V/X7R
C121 C121 C122 C122 C123 C123
0.1uF/16V/X7R 0.1uF/16V/X7R 0.1uF/16V/X7R 0.1uF/16V/X7R 0.1uF/16V/X7R 0.1uF/16V/X7R
4
B_D
B_D
B_D
B_D
B_D
B_D
B_D
B_D
B_D
B_D
B_D
B_D
B_D
B_D
B_D
B_D
B_D
B_D
B_D
B_D
B_D
B_D
DDR_VREF
C79 C79 B_R
0.1uF/25V/Y5V 0.1uF/25V/Y5V
R43 R43
240 240
1.
C113 C113 C11 C11
0.1uF/16V/X7R 0.1uF/16V/X7R 0.1u 0.1u
C124 C124
0.1uF/16V/X7R 0.1uF/16V/X7R