Schematic Diagram - Mb-134 Board (1/13) - Sony HBD-E770W Service Manual

Q Q
5-7.

SCHEMATIC DIAGRAM - MB-134 Board (1/13) -

3 7 6 3 1 5 1 5 0
1 2 3
(1/13)
MB-134 BOARD
A
C104
0.01
C105
0.01
C106
0.01
B
C107
0.01
C109
0.01
C110
0.01
C111
0.01
C
C112
0.01
C113
0.01
D
E
F JL101
JL102
JL103
JL104
JL105
T E
L 1 3 9 4 2 2 9 6 5 1 3 JL106
JL107
JL108
G JL109
JL110
JL111
JL112
JL113
JL114
JL115
H
I
19
J
CPU_1.2VA
MB-134
BOARD
(4/13)
C102 C114
(Page 38) 0.1 0.1
K
JL116
C115
0.1
C116
0.1
L
R101
100
w w w
M
20
VREF_0.9V
DDR2_VTT0.9V
MB-134
DDR2_1.8V
BOARD
(3/13) GND
(Page 37)
Note: IC101, IC104 and IC105 on the MB-134 board cannot exchange with single.
HBD-E770W
When these parts are damaged, exchange the entire mounted board.
• See page 77 for IC Pin Function Description.
4 5 6 7
JL117
D0DQ0
AY14 AV16
VCC2IO A_RDQ0
JL118
BB14 AW15 D0DQ1
VCC2IO A_RDQ1
AY18 BC13 D0DQ2
VCC2IO A_RDQ2
JL119 D0DQ3
BB18 AU15
VCC2IO A_RDQ3
D0DQ4
AR19 BA13
VCC2IO A_RDQ4
JL120
D0DQ5
AY22 AT16
VCC2IO A_RDQ5
BB22 BA15 D0DQ6
VCC2IO A_RDQ6
JL121
AY26 BC15 D0DQ7
VCC2IO A_RDQ7
D0DQ8
BB26 AY20
VCC2IO A_RDQ8
JL122 D0DQ9
AY30 AU19
VCC2IO A_RDQ9
D0DQ10
BB30 BB20
VCC2IO A_RDQ10
JL123
AR31 AT20 D0DQ11
VCC2IO A_RDQ11
JL124
AY34 AW19 D0DQ12
VCC2IO A_RDQ12
D0DQ13 D0A0
BB34 BC19
VCC2IO A_RDQ13
JL125 D0DQ14 D0A1
W35 AV20
VCC2IO A_RDQ14
D0DQ15 D0A2
AL35 BA19
VCC2IO A_RDQ15
AY38 D0A3
VCC2IO
D0DM0 D0A4
BB38 AT18
VCC2IO A_RDQM0
JL126 D0DQS0 D0A5
P40 AY16
VCC2IO A_RDQS0
JL127 D0DQS0B D0A6
V40 BB16
VCC2IO A_RDQS0B
D0A7
AB40
VCC2IO
AF40 AV18 D0DM1 D0A8
VCC2IO A_RDQM1
JL128 D0DQS1 D0A9
AK40 BC17
VCC2IO A_RDQS1
JL129 D0DQS1B D0A10
AP40 BA17
VCC2IO A_RDQS1B
D0A11
AV40
VCC2IO
D0CK0 D0A12
P42 BC21
VCC2IO A_RCLK0
V42 BA21 D0CK0B
VCC2IO A_RCLK0B
D0BA0
AB42
VCC2IO
D0BA1
AF42
VCC2IO
JL130 D0DQ16 D0BA2
AK42 AV32
VCC2IO A_RDQ16
D0DQ17
AP42 BB32
VCC2IO A_RDQ17
JL131
AV42 AW31 D0DQ18
VCC2IO A_RDQ18
D0DQ19 D0DM1
BB42 BC31
VCC2IO A_RDQ19
D0DQ20 D0DQS1
BA43 BA31
VCC2IO A_RDQ20
JL132 D0DQ21 D0DQS1B
AU31
A_RDQ21
D0DQ22
AY32
A_RDQ22
JL133
J9 AT32 D0DQ23 D0DM0
DVSS A_RDQ23
D0DQ24 D0DQS0
J11 AY36
DVSS A_RDQ24
JL134 D0DQ25 D0DQS0B
P12 AV36
DVSS A_RDQ25
D0DQ26
T12 BA37
DVSS A_RDQ26
JL135
V12 AU37 D0DQ27 D0CK0
DVSS A_RDQ27
JL136
J13 AW35 D0DQ28 D0CK0B
DVSS A_RDQ28
D0DQ29 D0CKE
U13 BC37
DVSS A_RDQ29
JL137 D0DQ30
W13 AV38
DVSS A_RDQ30
D0DQ31 D0CS
AW13 BB36
DVSS A_RDQ31
P14 D0RAS
DVSS
T14 AV34 D0DM2 D0CAS
DVSS A_RDQM2
JL138 D0DQS2 D0WE
V14 BA33
DVSS A_RDQS2
JL139 D0DQS2B
Y14 BC33
DVSS A_RDQS2B
D0ODT
AT14
DVSS
U15 AU35 D0DM3
DVSS A_RDQM3
JL140
W15 BC35 D0DQS3
DVSS A_RDQS3
JL141 D0DQS3B
H16 BA35
DVSS A_RDQS3B
AR17
DVSS
D0CK1
AU17 BA39
DVSS A_RCLK1
AW17 BC39 D0CK1B
DVSS A_RCLK1B
J19
DVSS
JL142 D0A0
AA21 BC23
DVSS A_RA0
JL143 D0A1
AC21 AT26
DVSS A_RA1
JL144
D0A2
AE21 AV26
DVSS A_RA2
JL145
AG21 BC27 D0A3
DVSS A_RA3
JL146 D0A4
AJ21 AY24
DVSS A_RA4
JL147 D0A5
AU21 AV28
DVSS A_RA5
JL148 D0A6
BC25
A_RA6
JL149
D0A7
AJ7 BA27
DVSS_XTAL A_RA7
JL150
BA23 D0A8
A_RA8
JL151 D0A9
AW27
A_RA9
JL152 D0A10
AY28
A_RA10
A_AVDD12_MEMPLL JL153 D0A11
AW39 AT24
A_RA11
JL154
A_AVSS12_MEMPLL D0A12
AY40 BA25
A_RA12
JL155
AV22 D0A13
A_RA13
BB40
A_TP_MEMPLL
BC41
A_TN_MEMPLL
JL156 D0BA0
BB28
A_RBA0
JL157
D0BA1
AU27
A_RBA1
JL158
AT28 D0BA2
A_RBA2
JL159 D0CKE
BA29
A_RCKE
JL160 D0CS
AV24
A_RCSB
JL161
D0RAS
AT30 BB24
A_RVREF A_RRASB
JL162
AU23 D0CAS
A_RCASB
JL163 D0WE
BC29
A_RWEB
AV30
NC
JL164
BC43 AW23 D0ODT
A_REXTDN A_RODT
IC101 (1/15)
x a o
y
BD DECODER
IC101
CXD9983GG
CSP
. (Chip Size Package) i
http://www.xiaoyu163.com
8 9 10 11
IC104
SD-RAM
CSP
(Chip Size Package)
IC104
K4T1G164QE-HCF8
JL180 JL2108 D0DQ0 D0A0
M8 G8
A0 DQ0
JL181 D0DQ4 D0A1
M3 G2
A1 DQ1
JL182 JL2109
D0DQ7 D0A2
M7 H7
A2 DQ2
JL183
N2 H3 D0DQ2 D0A3
A3 DQ3
JL184 JL2110 D0DQ3 D0A4
N8 H1
A4 DQ4
JL185 JL2111 D0DQ5 D0A5
N3 H9
A5 DQ5
JL186 D0DQ6 D0A6
N7 F1
A6 DQ6
JL187 JL2112
D0DQ1 D0A7
P2 F9
A7 DQ7
P8 C8 D0DQ13 D0A8
A8 DQ8
JL188 JL2113 D0DQ11 D0A9
P3 C2
A9 DQ9
JL189 D0DQ8 D0A10
M2 D7
A10 DQ10
JL190 JL2114 D0DQ9 D0A11
P7 D3
A11 DQ11
JL191 JL2115
D0DQ12 D0A12
R2 D1
A12 DQ12
D9 D0DQ10
DQ13
JL192 JL2116 D0DQ14 D0BA0
L2 B1
BA0 DQ14
JL193 D0DQ15 D0BA1
L3 B9
BA1 DQ15
JL194 D0BA2
L1
BA2
JL195 D0DM3
B3 A2
UDM NC
JL196 D0DQS3
B7 E2
UDQS NC
JL197 D0DQS3B
A8 R3
/UDQS NC
R7 JL2117
NC
JL198
F3 R8 D0A13 D0DM2
LDM NC
JL199 D0DQS2
F7
LDQS
JL2101 D0DQS2B
E8
/LDQS
R106
100
J8 D0CK1
CK
Q Q
K8 D0CK1B
/CK 3 7 6
JL2102 D0CKE
K2
CKE
JL2103
D0CS
L8
/CS
JL2104
K7 D0RAS
JL2118
/RAS
JL2105
L7 J2 D0CAS
/CAS VREF
JL2106 D0WE
K3
/WE
C129
J1
0.1
VDDL
JL2107
D0ODT
K9 J7
ODT VSSDL
C118
0.1
A3 A1
JL165
VSS VDD
E3 E1 C119
JL166
VSS VDD
0.1
J3 J9
JL167
VSS VDD
N1 M9 C120
JL168 VSS VDD
0.1
P9 R1
JL169
VSS VDD
C122
JL170
0.1
A7 A9
JL171
VSSQ VDDQ
B2 C1
C123
JL172
VSSQ VDDQ
0.1
B8 C3
JL173 VSSQ VDDQ
D2 C7 C124
JL174
VSSQ VDDQ
0.1
D8 C9
JL175
VSSQ VDDQ
E7 E9 C127
JL176
VSSQ VDDQ
0.1
F2 G1
VSSQ VDDQ
F8 G3 C128
VSSQ VDDQ
10
H2 G7
VSSQ VDDQ
H8 G9
VSSQ VDDQ
u 1 6 3
.
35 35
2 4
8 9 9
12 13 14 15
IC105
D0A8
SD-RAM
CSP D0A0
(Chip Size Package)
D0ODT
IC105
K4T1G164QE-HCF8
D0A13
D0BA0
D0BA1
JL2134 JL2162 D0DQ16 D0A10
M8 G8
A0 DQ0
JL2135 D0DQ22 D0BA2
M3 G2
A1 DQ1
JL2136 JL2163
D0DQ21 D0A12
M7 H7
A2 DQ2
JL2137
N2 H3 D0DQ19 D0A7
A3 DQ3
JL2138 D0DQ20 D0A3
N8 H1
A4 DQ4
JL2139 JL2164 D0DQ18 D0A9
N3 H9
A5 DQ5
JL2140 D0DQ17 D0A2
N7 F1
A6 DQ6
JL2141 JL2165
D0DQ23 D0RAS
P2 F9
A7 DQ7
JL2142
P8 C8 D0DQ24 D0A4
A8 DQ8
JL2143 JL2166 D0DQ27 D0A6
P3 C2
A9 DQ9
JL2144 D0DQ29 D0CAS
M2 D7
A10 DQ10
JL2145 JL2167 D0DQ25 D0A11
P7 D3
A11 DQ11
JL2146 JL2168
D0DQ28 D0CS
R2 D1
A12 DQ12
D9 D0DQ26 D0A1
DQ13
JL2147 JL2169 D0DQ30 D0A5
L2 B1
BA0 DQ14
JL2148 D0DQ31 D0WE
L3 B9
BA1 DQ15
JL2149 D0CKE
L1
BA2
JL2150
B3 A2
UDM NC
JL2151
B7 E2
UDQS NC
JL2152
A8 R3
/UDQS NC
R7 JL2170
NC
JL2153
F3 R8 D0A13
LDM NC
JL2154
F7
LDQS
JL2155
E8
/LDQS
R107
100
J8
CK
K8
3 1 5 /CK 1 5 0 8 9 2
JL2156
K2
CKE
JL2157
L8
/CS
JL2158
K7
JL2171
/RAS
JL2159
L7 J2
/CAS VREF
JL2160
K3
/WE
C142
J1
0.01
VDDL
JL2161
K9 J7
ODT VSSDL
C130
0.1
A3 A1
JL2119
VSS VDD
E3 E1 C134
JL2120
VSS VDD
0.1
J3 J9
JL2121
VSS VDD
N1 M9 C135
JL2122 VSS VDD
0.1
P9 R1
JL2123
VSS VDD
C137
JL2124
0.1
A7 A9
JL2125
VSSQ VDDQ
B2 C1
C138
JL2126
VSSQ VDDQ 0.1
B8 C3
JL2127 VSSQ VDDQ
D2 C7 C139
JL2128
VSSQ VDDQ
0.1
D8 C9
JL2129
VSSQ VDDQ
E7 E9 C140
VSSQ VDDQ
0.1
F2 G1
VSSQ VDDQ
F8 G3 C141
VSSQ VDDQ
10
H2 G7
VSSQ VDDQ
H8 G9
VSSQ VDDQ
m
c o
HBD-E770W
2
8 9 9
16 17 18
RB101 C159
100 0.1
C161
0.1
RB102
100
C162
0.1
RB103
100
C164
0.1
RB104 C166
100 0.1
C168
0.1
RB105
100
RB106
100
4 9 8 2 9 9
C143
0.01
C144
1
C145
0.01
C146
0.01
C147
0.01
C148
1
C150
0.01
C151
1
C153
1
C154
1
C156
1
C170
10
PT101
PT103
PT104
PT105
PT106
PT107
(CHASSIS)