1
1
2
2
3
3
4
4
A
A
B
B
C
C
D
D
(1
C1,2B3)
(1
C
1,2B3)
(1
C1,2B3)
(1
C1,2B3)
(1C1)
(1C1
,2C3)
(1C1,
2C3)
(1C1
,2C3)
(1C1
,2C3)
(1C1)
(1A1
)
(1
C
1,2B1)
(1
C
1,2B1)
(1C1,
2C1)
(1C1
,2C1)
(1D1)
2.SCH
SC
SDRAM
D
E
C
PWB
C
29
Thursday, June 24, 1999
Title
Size
Document Number
Rev
Date:
Sheet
of
MDATA
0
MDATA
1
MDATA
0
M
D
A
TA15
MDATA
2
MDATA
1
M
D
A
TA14
MDATA
3
MDATA
2
M
D
A
TA13
MDATA
3
M
D
A
TA12
MDATA
4
M
D
A
TA11
MDATA
4
MDATA
5
M
D
A
TA10
MDATA
5
MDATA
6
MDATA
6
MDATA
9
MDATA
7
MDATA
7
MDATA
8
MLDQ
M
MWE
MUDQM
MCAS0
MCLK_
2
MCLK
M
D
A
TA11
MRAS0
M
D
A
TA10
MCS0
MDATA
9
M
A
D
DR11
MADDR
9
MDATA
8
M
A
D
DR10
MADDR
8
MADDR
0
MADDR
7
MADDR
1
MADDR
6
MADDR
2
MADDR
5
MADDR
3
MADDR
4
M
D
A
TA15
M
D
A
TA14
M
D
A
TA13
M
D
A
TA12
MDATA
0
M
D
A
TA15
MDATA
1
M
D
A
TA14
MDATA
2
M
D
A
TA13
MDATA
3
M
D
A
TA12
MDATA
4
M
D
A
TA11
MDATA
5
M
D
A
TA10
MDATA
6
MDATA
9
MDATA
7
MDATA
8
MLDQ
M
MWE
MUDQM
MCAS0
MCLK_
3
MCLK
MRAS0
MCS1
M
A
D
DR11
MADDR
9
M
A
D
DR10
MADDR
8
MADDR
0
MADDR
7
MADDR
1
MADDR
6
MADDR
2
MADDR
5
MADDR
3
MADDR
4
MDATA[
0..15]
MADDR[
0..11]
MDATA[
0..15]
MUDQM
MCLK
MUDQM
MCLK
M
L
DQM
MWE
MCAS0
MRAS0
MCS1
M
L
DQM
MWE
MCAS0
MRAS0
MCS0
MADDR[
0..11]
3V3
3V3
3V3
3V3
3V3
3V3
3V3
3V3
R4219
10KR3
1
2
R4220
10KR3
1
2
C1204
SCD1U
C1206
SCD1U
R2284
0
R
3
1
2
R2285
0
R
3
1
2
R1211
10KR3
1
2
IC220
3
HM5216165
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
VCC
DQ0
DQ1
VSSQ
DQ2
DQ3
VCCQ
DQ4
DQ5
VSSQ
DQ6
DQ7
VCCQ
DQML
WE
CAS
RAS
CS
A11
A10
A0
A1
A2
A3
VCC
V
S
S
A4
A5
A6
A7
A8
A9
NC
CKE
CLK
DQMU
NC
VCCQ
DQ8
DQ9
VSSQ
DQ10
DQ11
VCCQ
DQ12
DQ13
VSSQ
DQ14
DQ15
VSS
IC220
4
HM5216165
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
VCC
DQ0
DQ1
VSSQ
DQ2
DQ3
VCCQ
DQ4
DQ5
VSSQ
DQ6
DQ7
VCCQ
DQML
WE
CAS
RAS
CS
A11
A10
A0
A1
A2
A3
VCC
V
S
S
A4
A5
A6
A7
A8
A9
NC
CKE
CLK
DQMU
NC
VCCQ
DQ8
DQ9
VSSQ
DQ10
DQ11
VCCQ
DQ12
DQ13
VSSQ
DQ14
DQ15
VSS
RA1209
SRN1
0
K
1
2
3
4
5
6
7
8
RA1210
SRN1
0
K
1
2
3
4
5
6
7
8
RA1211
SRN1
0
K
1
2
3
4
5
6
7
8
RA1212
SRN1
0
K
1
2
3
4
5
6
7
8
RA1216
S
R
N10K
1
2
3
4
5
6
7
8
Содержание DV-P250A
Страница 9: ...6 Chapter 1 Rear Panel ACER DVD 5500 ACER DVD 5300 ...
Страница 10: ...Chapter 1 7 Acer DVD 5100 Hitachi DV P250E ...
Страница 29: ...26 Chapter 1 ...
Страница 40: ...Appendix A 37 DEC Board A side Schematics Appendix A ...
Страница 41: ...Appendix A 38 DEC Board B side ...
Страница 42: ...Appendix A 39 RJK Board A side ...
Страница 43: ...Appendix A 40 RJK Board B side ...
Страница 44: ...Appendix A 41 FSW MVR FJK Board A side ...
Страница 45: ...Appendix A 42 FSW MVR FJK Board B side ...
Страница 47: ...Appendix A 44 Exploded Diagram ...
Страница 49: ...FSW PWB MVR PWB FJK PWB ...