BDV-E300, BDV-E801, BDV-T10, BDV-T11, HCD-E300, HCD-E301, HCD-E801, HCD-T10, HCD-T11 - Sony Audio Service Manual (repair manual). Page 32

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HCD-E300/E801/T10/T11
HCD-E300/E801/T10/T11
32
32
5-9.  SCHEMATIC  DIAGRAM - MB-124 Board (1/10) -
• See page 73 for IC Pin Function Description.
Note: IC101, IC102 and IC103 on the MB-124 board cannot exchange with single. When 
these parts are damaged, exchange the entire mounted board.
4
(3/10)
MB-124
BOARD
2
(3/10)
MB-124
BOARD
1
(4/10)
MB-124
BOARD
DDR2_1.8V
GND
1000p
C107
1000p
C108
1000p
C109
1000p
C110
1000p
C111
1000p
C112
1000p
C113
1000p
C114
1000p
C115
1000p
C116
1000p
C142
1000p
C144
1000p
C147
1000p
C149
1000p
C146
1000p
C151
1000p
C153
1000p
C155
1000p
C124
1000p
C133
1000p
C128
1000p
C137
1000p
C129
1000p
C126
1000p
C131
1000p
C135
1000p
C125
1000p
C127
1000p
C130
1000p
C132
1000p
C136
1000p
C134
1000p
C138
1000p
C143
1000p
C145
1000p
C156
1000p
C154
1000p
C150
1000p
C152
1000p
C148
0.1
C105
1
C123
0.1
C140
1
C141
0.1
C158
68
R124
68
R123
47
R126
47
R127
JL108
JL109
JL190
JL191
JL192
JL193
JL194
JL195
JL196
JL197
JL198
JL199
JL1001
JL1002
JL1003
JL1004
JL1005
JL1006
47
R133
47
R134
33
R132
33
R131
33
R129
33
R130
JL160
JL161
JL162
JL163
JL164
JL165
JL166
JL167
JL168
JL169
JL170
JL171
JL172
JL173
JL174
JL175
JL176
JL177
JL178
JL179
JL180
JL181
JL182
JL183
JL184
JL185
JL186
JL187
JL188
JL189
JL114
JL115
JL116
JL117
JL118
JL119
JL120
JL121
JL122
JL123
JL124
JL125
JL126
JL127
JL128
JL129
JL130
JL131
JL132
JL133
JL134
JL135
JL136
JL137
JL138
JL139
JL140
JL141
JL142
JL143
JL144
JL145
JL146
JL147
JL148
JL149
JL150
JL151
JL152
JL153
JL154
JL155
JL156
JL157
JL158
JL159
150
R178
150
R177
150
R180
150
R179
JL104
JL105
JL106
JL107
JL110
JL111
JL103
1k
R103
1k
R102
0.1
C160
1k
R138
1k
R137
R158
1k
R159
1k
330
R156
DLL1.0V
0.1
C161
0.1
C162
0.1
C163
47
R128
EMMA_PLL_1.05V
0.1
C168
0.1
C169
10
C166
47
RB109
47
RB110
47
RB112
47
RB113
JL112
JL113
JL1007
JL1008
JL1009
JL1010
JL1011
JL1012
JL1013
JL1014
JL1015
JL1016
JL1026
JL1020
JL1019
JL1025
JL1018
JL1022
JL1024
JL1017
JL1023
JL1021
75
RB122
75
RB123
75
RB124
75
RB125
75
RB126
75
R181
JL1030
JL1029
JL1028
JL1027
JL1031
EMI
G
FL101
10
C101
68
R140
68
R142
22
R145
22
R146
22
R144
22
R143
330
R135
C102
0.1
C118
0.1
R188
0
DDR2_VTT0.9V
JL1040
JL1041
JL1042
JL1043
JL1044
JL1045
JL1046
JL1047
JL1049
JL1050
JL1051
JL1052
JL1053
JL1054
JL1055
JL1056
JL1057
JL1058
JL1059
JL1060
JL1061
JL1062
JL1063
JL1064
JL1065
JL1066
JL1067
JL1068
JL1069
JL1070
JL1071
JL1032
JL1033
JL1034
JL1035
JL1048
1000p
C119
1000p
C120
0.01
C104
1
C121
0.01
C159
0.01
C122
1
C170
0.01
C164
0.01
C172
C173
1
0.01
C171
1
C175
1
C176
0.01
C180
C178
1
0.01
C179
10
C103
10
C117
10
C106
EDE1116ACSE-8E-E-TR
IC103
A0
M8
A1
M3
A2
M7
A3
N2
A4
N8
A5
N3
A6
N7
A7
P2
A8
P8
A9
P3
A10
M2
A11
P7
A12
R2
BA0
L2
BA1
L3
BA2
L1
UDM
B3
UDQS
B7
/UDQS
A8
LDM
F3
LDQS
F7
/LDQS
E8
CK
J8
/CK
K8
CKE
K2
/CS
L8
/RAS
K7
/CAS
L7
/WE
K3
ODT
K9
VSS
A3
VSS
E3
VSS
J3
VSS
N1
VSS
P9
VSSQ
A7
VSSQ
B2
VSSQ
B8
VSSQ
D2
VSSQ
D8
VSSQ
E7
VSSQ
F2
VSSQ
F8
VSSQ
H2
VSSQ
H8
DQ0
G8
DQ1
G2
DQ2
H7
DQ3
H3
DQ4
H1
DQ5
H9
DQ6
F1
DQ7
F9
DQ8
C8
DQ9
C2
DQ10
D7
DQ11
D3
DQ12
D1
DQ13
D9
DQ14
B1
DQ15
B9
NC
A2
NC
E2
NC
R3
NC
R7
NC
R8
VREF
J2
VDDL
J1
VSSDL
J7
VDD
A1
VDD
E1
VDD
J9
VDD
M9
VDD
R1
VDDQ
A9
VDDQ
C1
VDDQ
C3
VDDQ
C7
VDDQ
C9
VDDQ
E9
VDDQ
G1
VDDQ
G3
VDDQ
G7
VDDQ
G9
MC-10092F1-207-RNA-A
IC101
UMVDD18
J3
UMVDD18
K6
UMVDD18
L5
UMVDD18
L7
UMVDD18
M6
UMVDD18
N5
UMVDD18
P5
UMVDD18
R6
UMVDD18
W2
UMVDD18
Y1
UMVDD18
AA3
UMVDD18
AB6
UMVDD18
AB7
UMVDD18
AC6
UMVDD18
AD5
UMVDD18
AE3
UMVDD18
AE5
UMVDD18
AF6
UMVDD18
AH3
UMVDD10
N7
UMVDD10
P7
UMVDD10
AD7
UMVDD10
AE7
GND
J2
GND
K2
GND
K5
GND
L1
GND
K4
GND
L6
GND
M2
GND
M5
GND
M7
GND
N2
GND
N6
GND
P1
GND
P4
GND
P6
GND
R2
GND
R7
GND
T2
GND
T6
GND
U1
GND
U7
GND
V4
GND
W3
GND
AA5
GND
AA7
GND
AB2
GND
AC1
GND
AC5
GND
AC7
GND
AD2
GND
AD6
GND
AE2
GND
AE6
GND
AF1
GND
AF5
GND
AF7
GND
AG2
GND
AG4
GND
AG6
GND
AH2
GND
AJ1
GND
AJ5
GND
AK2
GND
AL2
GND
AL3
UMVREF
T7
PLURVDD
AA13
PLUMVDD
AA14
PLUMGND
Y14
PLURGND
Y13
UMDQ0
R4
UMDQ1
R3
UMDQ2
P2
UMDQ3
T4
UMDQ4
T3
UMDQ5
U3
UMDQ6
U4
UMDQ7
V1
UMDQ8
L4
UMDQ9
L2
UMDQ10
K3
UMDQ11
N4
UMDQ12
L3
UMDQ13
M3
UMDQ14
M4
UMDQ15
P3
UMDM0
U2
UMDQS0
R1
UMDQSB0
T1
UMDM1
N3
UMDQS1
J1
UMDQSB1
K1
UMCK0
M1
UMCKB0
N1
UMCSB0
AA2
UMDQ16
AE4
UMDQ17
AD4
UMDQ18
AF3
UMDQ19
AF2
UMDQ20
AC4
UMDQ21
AC3
UMDQ22
AB4
UMDQ23
AC2
UMDQ24
AK3
UMDQ25
AJ4
UMDQ26
AH5
UMDQ27
AJ3
UMDQ28
AG5
UMDQ29
AF4
UMDQ30
AH4
UMDQ31
AG3
UMDM2
AD3
UMDQS2
AD1
UMDQSB2
AE1
UMDM3
AJ2
UMDQS3
AK1
UMDQSB3
AL1
UMCK1
AG1
UMCKB1
AH1
UMCKERSTB
T5
UMCSB1
AA6
UMA0
Y7
UMA1
W1
UMA2
Y4
UMA3
V3
UMA4
Y5
UMA5
Y2
UMA6
Y3
UMA7
V6
UMA8
AA1
UMA9
V7
UMA10
U6
UMA11
W6
UMA12
W4
UMA13
W5
UMA14
W7
UMA15
AB3
UMBA0
U5
UMBA1
V2
UMCKE
V5
UMRASB
AA4
UMCASB
Y6
UMWEB
R5
UMODT0
AB1
UMODT1
AB5
R192
0
R190
0
R191
0
EDE1116ACSE-8E-E-TR
IC102
A0
M8
A1
M3
A2
M7
A3
N2
A4
N8
A5
N3
A6
N7
A7
P2
A8
P8
A9
P3
A10
M2
A11
P7
A12
R2
BA0
L2
BA1
L3
BA2
L1
UDM
B3
UDQS
B7
/UDQS
A8
LDM
F3
LDQS
F7
/LDQS
E8
CK
J8
/CK
K8
CKE
K2
/CS
L8
/RAS
K7
/CAS
L7
/WE
K3
ODT
K9
VSS
A3
VSS
E3
VSS
J3
VSS
N1
VSS
P9
VSSQ
A7
VSSQ
B2
VSSQ
B8
VSSQ
D2
VSSQ
D8
VSSQ
E7
VSSQ
F2
VSSQ
F8
VSSQ
H2
VSSQ
H8
DQ0
G8
DQ1
G2
DQ2
H7
DQ3
H3
DQ4
H1
DQ5
H9
DQ6
F1
DQ7
F9
DQ8
C8
DQ9
C2
DQ10
D7
DQ11
D3
DQ12
D1
DQ13
D9
DQ14
B1
DQ15
B9
NC
A2
NC
E2
NC
R3
NC
R7
NC
R8
VREF
J2
VDDL
J1
VSSDL
J7
VDD
A1
VDD
E1
VDD
J9
VDD
M9
VDD
R1
VDDQ
A9
VDDQ
C1
VDDQ
C3
VDDQ
C7
VDDQ
C9
VDDQ
E9
VDDQ
G1
VDDQ
G3
VDDQ
G7
VDDQ
G9
D0BA1
D0BA0
D0A15
D0A14
D0A12
D0A11
D0A10
D0A9
D0A8
D0A7
D0A6
D0A5
D0A4
D0A3
D0A2
D0A1
D0A0
D0A4
D0A5
D0A8
D0A15
D0BA1
D0DQSB2
D0DQS2
D0DQSB3
D0DQS3
D0DQ31
D0DQ30
D0DQ29
D0DQ28
D0DQ16
D0DQ17
D0DQ19
D0DQ20
D0DQ21
D0DQ22
D0DQ23
D0DQ24
D0DQ25
D0DQ27
D0DQ26
D0CK1
D0CKB1
D0CKE
D0RASB
D0CASB
D0WEB
D0CK0
D0CSB0
D0DM1
D0DQSB0
D0DQS0
D0DM0
D0DQ15
D0DQ2
D0DQ3
D0DQ4
D0DQ5
D0DQ7
D0DQ9
D0DQ10
D0DQ11
D0DQ14
D0MA4
D0MA5
D0MA8
D0MA15
D0MBA1
D0CK0
D0CKB0
D0CK1
D0CKB1
D0RASB
D0MRAS
D0MCK0
D0MCKB0
D0MCK1
D0MCKB1
D0MCK0
D0MCKB0
D0MCK1
D0MCKB1
D0DQ6
D0DQ1
D0DQSB1
D0DQ12
D0DQ13
D0CKB0
D0DQ18
D0DQS1
D0ODT0
D0CKE
D0MCKE
D0BA2
D0DQ0
D0DQ1
D0DQ2
D0DQ3
D0DQ4
D0DQ5
D0DQ6
D0DQ7
D0DQ8
D0DQ9
D0DQ10
D0DQ11
D0DQ12
D0DQ13
D0DQ14
D0DQ15
D0MA2
D0A2
D0A6
D0MA6
D0MA11
D0A11
D0MA1
D0A1
D0MA12
D0A12
D0A14
D0MA14
D0MCAS
D0CASB
D0MCS0
D0CSB0
D0DQ16
D0DQ17
D0DQ18
D0DQ19
D0DQ20
D0DQ21
D0DQ22
D0DQ23
D0DQ24
D0DQ25
D0DQ26
D0DQ27
D0DQ28
D0DQ29
D0DQ30
D0DQ31
D0MA0
D0MA7
D0MA12
D0MA1
D0MA9
D0MA3
D0MA10
D0MBA2
D0MCAS
D0MCS0
D0MODT0
D0DM2
D0DM3
D0A7
D0MA7
D0A10
D0MA10
D0MA6
D0MA2
D0MWE
D0MWE
D0MBA0
D0MBA2
D0WEB
D0BA2
D0A0
D0MA0
D0A9
D0MA9
D0MA3
D0A3
D0ODT0
D0MODT0
D0BA0
D0MBA0
D0DQ8
D0MA0
D0MA1
D0MA2
D0MA3
D0MA4
D0MA5
D0MA6
D0MA7
D0MA8
D0MA9
D0MA10
D0MA11
D0MA12
D0MBA0
D0MBA1
D0MBA2
D0DM1
D0DQS1
D0DQSB1
D0DM0
D0DQS0
D0DQSB0
D0MCKE
D0MCS0
D0MRAS
D0MCAS
D0MWE
D0MODT0
D0MA0
D0MA1
D0MA2
D0MA3
D0MA14
D0MA15
D0MA6
D0MA7
D0MA8
D0MA9
D0MA10
D0MA11
D0MA12
D0MBA0
D0MBA1
D0MBA2
D0DM3
D0DQS3
D0DQSB3
D0DM2
D0DQS2
D0DQSB2
D0MCKE
D0MCS0
D0MRAS
D0MCAS
D0MWE
D0MODT0
D0DQ0
D0MA11
D0MA4
D0MA5
D0MCKE
D0MBA1
D0MRAS
D0MA8
D0MA15
D0MA14
(1/11)
IC101
BD DECODER
IC102
DDR2 SD-RAM
DDR2 SD-RAM
IC103
18
M
9
D
E
11
10
15
2
5
K
3
I
17
F
16
12
C
1
19
8
6
20
G
14
A
13
H
L
7
4
J
B
21
MB-124 BOARD (1/10)
N
(CHASSIS)
(CHASSIS)
PT002
(Page 35)
(Page 34)
(Page 34)
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