Sony SRX-R320 Service Manual page 345

Digital cinema projector
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DDR address 125MHz
GND
019-J2
GRN_DDR34_ADDR
*BA2
*BA1
*BA0
*A12
*A11
*A10
*A9
*A8
*A7
*A6
*A5
+0.9V_TXG3
*A4
*A3
*A2
R2114
R2116
*A1
22
22
NM
NM
*A0
019-N3
GRN_DDR34_CTRL
*CS
019-J2
GRN_DDR3_UDM
*WE
019-J4
GRN_DDR3_LDM
*CAS
*RAS
*ODT
R2110
019-J2
GRN_DDR3_UDQS
22
R2111
019-J4
GRN_DDR3_LDQS
22
*CKE
R2106
100
019-N4
GRN_DDR3_CK
019-N4
GRN_DDR3_CK
+0.9V_Vref_G
DDR clock 125MHz
Diff 100ohm
C2100
C2101
1uF
0.1uF
GND
GND
*BA2
*BA1
*BA0
*A12
*A11
*A10
*A9
*A8
*A7
*A6
+0.9V_TXG4
*A5
*A4
*A3
R2115
R2117
22
*A2
NM
22
NM
*A1
*A0
019-J7
GRN_DDR4_UDM
*CS
019-M8
GRN_DDR4_LDM
*WE
*CAS
*RAS
*ODT
R2112
019-J9
GRN_DDR4_UDQS
22
R2113
019-J6
GRN_DDR4_LDQS
22
*CKE
R2107
100
019-N7
GRN_DDR4_CK
019-N7
GRN_DDR4_CK
+0.9V_Vref_G
DDR clock 125MHz
Diff 100ohm
C2102
C2103
0.1uF
1uF
GND
SRX-R320
A
B
C2108
C2114
C2120
C2126
C2132
0.1uF
0.1uF
0.1uF
0.1uF
0.1uF
C2106
C2112
C2118
C2124
C2130
0.1uF
0.1uF
0.1uF
0.1uF
0.1uF
C2104
C2110
C2116
C2122
C2128
C2134
0.1uF
0.1uF
0.1uF
0.1uF
0.1uF
0.1uF
DDR data 125MHz
+1.8V_TXG
GND
GRN_DDR3_DATA
C2161
10uF
22
L1
B9
1
2
*D15
RB2100
BA2
DQ15
L3
B1
7
8
*D14
RB2101
BA1
DQ14
L2
D9
7
8
*D13
RB2100
BA0
DQ13
R2
D1
1
2
*D12
RB2101
A12
DQ12
P7
D3
3
4
*D11
RB2101
A11
DQ11
M2
D7
5
6
*D10
RB2100
A10
DQ10
P3
C2
5
6
*D9
RB2101
A9
DQ9
P8
C8
3
4
*D8
RB2100
A8
DQ8
P2
F9
1
2
*D7
RB2102
A7
DQ7
N7
F1
7
8
*D6
RB2103
A6
DQ6
N3
H9
7
8
*D5
RB2102
A5
DQ5
N8
H1
1
2
*D4
RB2103
A4
DQ4
N2
H3
3
4
*D3
RB2103
A3
DQ3
M7
H7
5
6
*D2
RB2102
A2
DQ2
M3
G2
5
6
*D1
RB2103
A1
DQ1
M8
IC2100
G8
3
4
*D0
RB2102
A0
DQ0
NT5TU64M16GG-AC
22
L8
CS
1Gb DDR2 memory
K3
WE
L7
CAS
K7
RAS
No.3
K9
ODT
B3
UDM
F3
LDM
B7
UDQS
A8
UDQS
F7
LDQS
E8
A2
LDQS
NC1
K2
E2
CKE
NC2
J8
R3
CK
NC3
K8
R7
NC4
CK
J2
R8
VREF
NC5
+0.9V_Vtt_G
+0.9V_TXG3
FB2100
C2136
Max 1500mA
10uF
30ohm@100MHz
1608
GND
GND
C2109
C2115
C2121
C2127
C2133
0.1uF
0.1uF
0.1uF
0.1uF
0.1uF
C2107
C2113
C2119
C2125
C2131
0.1uF
0.1uF
0.1uF
0.1uF
0.1uF
C2105
C2111
C2117
C2123
C2129
C2135
0.1uF
0.1uF
0.1uF
0.1uF
0.1uF
0.1uF
DDR data 125MHz
+1.8V_TXG
GND
GRN_DDR4_DATA
C2162
10uF
22
L1
B9
1
2
*D15
RB2104
BA2
DQ15
L3
B1
7
8
*D14
RB2105
BA1
DQ14
L2
D9
7
8
*D13
RB2104
BA0
DQ13
R2
D1
1
2
*D12
RB2105
A12
DQ12
P7
D3
3
4
*D11
RB2105
A11
DQ11
M2
D7
5
6
*D10
RB2104
A10
DQ10
P3
C2
5
6
*D9
RB2105
A9
DQ9
P8
C8
3
4
*D8
RB2104
A8
DQ8
P2
F9
1
2
*D7
RB2106
A7
DQ7
N7
F1
7
8
*D6
RB2107
A6
DQ6
N3
H9
7
8
*D5
RB2106
A5
DQ5
N8
H1
1
2
*D4
RB2107
A4
DQ4
N2
H3
3
4
*D3
RB2107
A3
DQ3
M7
H7
5
6
*D2
RB2106
A2
DQ2
M3
G2
5
6
*D1
RB2107
A1
DQ1
M8
G8
IC2101
3
4
*D0
RB2106
A0
DQ0
NT5TU64M16GG-AC
22
L8
CS
1Gb DDR2 memory
K3
WE
L7
CAS
K7
No.4
RAS
K9
ODT
B3
UDM
F3
LDM
B7
UDQS
A8
UDQS
F7
LDQS
E8
A2
LDQS
NC1
K2
E2
CKE
NC2
J8
R3
CK
NC3
K8
R7
CK
NC4
J2
R8
VREF
NC5
+0.9V_Vtt_G
+0.9V_TXG4
FB2101
C2137
Max 1500mA
10uF
30ohm@100MHz
1608
GND
GND
C
PR-300 (21/25)
PR-300 (21/25)
SUFFIX: -15
SUFFIX: -15
019-J2,019-M2
C2163
C2164
1uF
0.1uF
GND
GND
019-J6,019-M6
IC2102
MAX1510ETB+TG069
+1.8V
R2118
22k
C2156
0.5%
0.01uF
R2119
22k
C2154
C2155
0.5%
0.1uF
10uF
C2165
C2166
1uF
0.1uF
GND
GND
C-145
C-145
D
E
DDR2 memory
Termination Regurator for GREEN
+3.3V
C2157
0.1uF
MAX 3A
GND
+0.9V_Vtt_G
2
10
VCC
9
+0.9V_Vref_G
IN
OUT
7
6
SHDN
OUTS
R2120
22
11
5
EPAD
PGOOD
PR_PWR_ERR
4
1
REFIN
REFOUT
Open drain output
AGND
PGND
001-B4,003-D8,003-F3,003-L6,004-M7,014-G9,017-L7,018-F9,022-F9,025-L7
C2159
C2160
3
8
10uF
0.1uF
C2158
0.1uF
GND
F
G
1
2
3
4
5
PR-300 (21/25)
BOARD NO. 1-873-515-15
H

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