Mitsubishi NR-242UM-13-WS, Руководство по обслуживанию

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RESISTOR
5%,1/16W
CAPACITOR
UNLESS_OTHERWISE OPEN
B
DDR2-SDRAM
DDR2-SDRAM
L7
CAS*
RAS*
B3
G3
BA1
DQ7
B1
G1
BA2
DQ6
DQ5
VDDQ
C7
A2
E7
E1
H2
K3
K8
K2
A10
VREF
VSSQ
VSSQ
VDD
VDD
VDD
VSS
BA0
C1
A8
A9
H5PS1G83EFR-Y5J
IC251
B8
E8
L3
WE*
F3
NC
G7
F7
G8
CS*
CKE
CK*
CK
A2
A8
B7
H8
H3
A1
VSS
VSS
VSS
E3
J1
K9
L1
H9
E9
A1
D2
B2
A7
C9
C3
J2
H7
J8
J3
J7
A5
A4
A3
K7
A11
L2
A12
L8
G2
A9
C2
D3
DQ3
D9
VDDL
DQ0
DQ1
DQ4
B9
D1
C8
D7
DQ2
A6
A7
A13
VDDQ
VDDQ
VDDQ
VDDQ
VSSQ
NC
A0
ODT
F2
F8
B7
VDDQ
VDDQ
VDDQ
C7
C9
A7
D3
VSSQ NU/RDQS*
IC250
H5PS1G83EFR-Y5J
DQ3
L8
A11
A10
A9
A8
A7
A6
H7
A1
DM/RDQS
BA1
A4
A3
A2
H3
H8
F9
F2
WE*
NC
NC
L3
F7
G7
L7
G8
CS*
A0
VSS
A9
J8
H2
DQ6
A1
A12
DQ5
DQ7
B9
G3
BA2
DQ4
L2
B8
B2
VSSDL
VDDL
VREF
DQ0
DQ1
G2
A13
K7
K3
K8
D1
K2
J7
J3
J2
VSSQ
E7
ODT VSSQ
VSSQ
VSSQ DQS*
C8
CKE
F8
E8
VSS
CK*
CK
VDD
B1
H9
VSS
E3
J1
VDD
E9
D8
D2
E1
D9
RAS*
K9
DQS
A2
B3
A8
VDD
L1
E2
G1
D7
BA0
DQ2
C2
C277
(X
6S
)
C271
1000p
C
252
4
3C9> 5C2<
3B9> 5C2<
3C9> 5C2<
3C9> 5C2<
3C9> 5C2<
3C9> 5C2<
3C9> 5D2<
3F9>
3F9>
3B9>
3B9>
3F9>
3B9> 5B2<
3E9<>
D2SD_CS*
D2SD_BA<2..0>
D2SD_CKE
D2SD_RAS*
D2SD_CAS*
D2SD_WE*
D2SD_ODT
0.1u
0.1u
6
B2CKN
B2DM
B2DQSN
D2SD_DQS#<1..0>
D2SD_DQS<1..0>
D2SD_CK1*
D2SD_CK1
+1.8VB
6.3V
4.7u
C275
+1.8VB
4.7u
6.3V
C274
6.3V
4.7u
+1.8VB
4.7u
6.3V
C276
GND1
-D
GND1
-D
6.3V
C
258
(X
6S
)
0.1u
+1.8VB
1000p
GND1
Low
ESL
C
250
GND1
3
7
1
5
2
0
(X
6S
)
0.1u
(X
6S
)
0.1u
Low
ESL
6.3V
C272
10u
+1.8VB
22k
-D
-D
R253
22k
C
269
(X
6S
)
Low
ESL
0.1u C
268
C
260
Low
ESL
(X
6S
)
0.1u C261
+1.8VB
(X
6S
)
14
15
13
12
11
10
9
C
267
(X
6S
)
Low
ESL
0.1u
8
0.1u C
265
Low
ESL
(B)
10u
6.3V
C273
GND1
(X
6S
)
Low
ESL
C
279
0.1u
GND1
0.1u 0.1u
Low
ESL
C
270
B1DQ4
2
1
0
12
11
13
10
9
7
8
B1A3
6
B1ODT
4
5
2
1
3
0
B1DQS
0
0
0
GND1
B2DQ7 B2BA2
1
2
0
13
12
10
11
9
B2A3
7
8
4
5
6
0
1
2
3
B2DQS
B2CK
1
1
1
GND1
R255
200
1u
Low
ESL
C
257
0.1u
+1.8VB
GND1
B1CK
GND1
+1.8VB
D2SD_DM<1..0>
D2SD_A<13..0>
D2SD_DQ<15..0>
B1DQSN
B1DM
B1CKN
A3
E2
Low
ESL
Low
ESL
C
263
1000p
GND1
(X
6S
)
C
253
R252
GND1
(B)
22k
+1.8VB
B1BA2
VSSDL
D8
VSSQ
VSS
0.1u
22k
R251
R250
C251
(X
6S
)
Low
ESL
0.1u C
259
Low
ESL
VDD
CAS*
F3
(X
6S
)
Low
ESL
C
266
GND1
(X
6S
)
C
262
0.1u
Low
ESL
C
255
Low
ESL
C
256
(X
6S
)
0.1u
GND1
1000p
C
264
GND1
(X
6S
)
0.1u
Low
ESL
(X
6S
) A3
VDD
VSSQ NU/RDQS*
DM/RDQS
DQS*
DQS
F9
B2ODT
A5
VDDQ
VDDQ
C3
C1
C
254
(X
6S
)
C
278
Low
ESL
(X
6S
)
+1.8VB
6.3V
1u
GND1
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SCHEMATIC DIAGRAM NJ3MP2(DIGITAL) DDR2_SDRAM(2) MODEL : NR-242UM-13LND0,13-WS