Memory Part - Yamaha DVR-S150 Service Manual

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DVR-S150 SCHEMATIC DIAGRAM (DVD 2/5)
1
M 2

Memory Part

A
UPA1
UPA2
UPA3
UPA4
UPA5
UPA6
UPA7
UPA8
UPA9
UPA10
UPA11
UPA12
UPA13
UPA14
UPA15
UPA16
B
UPA17
UPA18
UPA19
UPA20
3696
0R
/FLASH_CS
R/W
UDS
/SYS_RST
F3V3
C
5VD
2663
47U/10V
3700
GNDD
10k
D
GNDD
DVD MECHANISM
5621
UPD15
5622
UPD14
5623
UPD13
5624
UPD12
5625
UPD11
5626
UPD10
5627
UPD9
5628
E
UPD8
5629
DMARQ
5630
LDS
5631
UDS
5632
/DTACK
5633
DMACK
5634
HIRQ1
5635
UPA2
5636
UPA1
5637
/IDE_CS0
5638
/LDRST
F
1
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2
3
2661
F3V3
100n
GNDD
7610
25
29
UPD0
A0
DQ0
24
31
UPD1
A1
DQ1
UPD2
23
33
A2
DQ2
22
35
UPD3
A3
DQ3
21
38
UPD4
A4
DQ4
20
40
UPD5
A5
DQ5
19
42
UPD6
A6
DQ6
18
44
UPD7
A7
DQ7
UPD8
8
30
A8
DQ8
7
32
UPD9
A9
DQ9
6
34
UPD10
A10
DQ10
5
36
UPD11
A11
DQ11
4
39
UPD12
A12
DQ12
3
41
UPD13
A13
DQ13
UPD14
2
43
A14
DQ14
1
45
UPD15
A15
DQ15/A-1
48
A16
17
15
A17
RY/BY
16
A18
9
A19
0R
10
3694
UPA21
NC/A20
26
13
/CE
NC3
28
14
3692
47R
/OE
NC4
12V
11
BA0
/WE
2609
12
BA1
/RST
47
/BYTE
100n
GNDD
MDQM0
M29W160DT-70N1
/MCS0
MDQM3
2662
MDQM1
MDQM2
100n
3906
GNDD
100R
/MCS0
/MWE
2668
3V3
/MCAS
10p
/MRAS
GNDD
3904
3903
/SD_CLK
0R
3907
3905
3698
3902
100R
4k7
3699
/SYS_RST
2667
1k
7612
10p
BC847B
GNDD
1601
FB
1
2
FB
FB
UPD0
5648
3
4
FB
FB
UPD1
5647
5
6
FB
FB
UPD2
5646
7
8
FB
5645
FB
UPD3
9
10
FB
FB
5644
UPD4
11
12
FB
FB
UPD5
5643
13
14
FB
FB
UPD6
5642
15
16
FB
FB
UPD7
5641
17
18
19
20
FB
21
22
FB
23
24
FB
25
26
FB
27
28
FB
29
30
FB
31
32
FB
33
34
FB
5640
FB
UPA3
35
36
FB
FB
5651
/IDE_CS1
37
38
39
40
HEADER 20X2
GNDD
2
3
The first digit of a component indicates the component type.
1xxx : Connector
2xxx : Capacitor
4
5
SD3V3
100n
100n
2669
2680
100n
100n
2670
2679
100n
100n
2671
2678
100n
100n
2672
2677
100n
100n
2673
2676
7611
GNDD
GNDD
MADDR0
25
A0
MADDR1
26
2
MDATA7
A1
DQ0
MADDR2
27
4
MDATA6
A2
DQ1
MADDR3
60
5
MDATA5
A3
DQ2
MADDR4
MDATA4
61
7
A4
DQ3
MADDR5
62
8
MDATA3
A5
DQ4
MADDR6
63
10
MDATA2
A6
DQ5
MADDR7
64
11
MDATA1
A7
DQ6
MADDR8
65
13
MDATA0
A8
DQ7
MADDR9
66
74
MDATA31
A9
DQ8
MADDR10
24
76
MDATA30
A10
DQ9
MADDR11
MDATA29
21
77
A11
DQ10
S_I2C_DA
79
MDATA28
DQ11
22
80
MDATA27
BA0
DQ12
3800
23
82
MDATA26
BA1
DQ13
5k6
83
MDATA25
DQ14
16
85
MDATA24
DQM0
DQ15
MDATA8
71
31
DQM1
DQ16
28
33
MDATA9
DQM2
DQ17
59
34
MDATA10
DQM3
DQ18
36
MDATA11
DQ19
37
MDATA12
DQ20
20
39
MDATA13
/CS
DQ21
40
MDATA14
DQ22
MDATA15
17
42
/WE
DQ23
18
45
MDATA16
/CAS
DQ24
19
47
MDATA17
S_I2C_CL
/RAS
DQ25
48
MDATA18
DQ26
67
50
MDATA19
3799
CKE
DQ27
68
51
MDATA20
CLK
DQ28
MDATA21
53
5k6
DQ29
14
54
MDATA22
NC
DQ30
30
56
MDATA23
NC
DQ31
57
NC
69
NC
70
NC
73
NC
SD3V3
MT48LC2M32B2TG-7
GNDD
5VD
2665
100n
GNDD
1602
1
2
/MEDUSA_CS
3
4
ALE
/SYS_RST
5
6
UPA2
UPA3
7
8
UPD15
UPA1
9
10
UPD13
UPD14
11
12
UPD11
UPD12
13
14
UPD9
UPD10
15
16
UPD8
17
18
UPD6
UPD7
19
20
UPD4
UPD5
21
22
UPD2
UPD3
23
24
UPD0
UPD1
25
26
/MEDINT
/DTACK
27
28
LDS
UDS
29
30
R/W
31
32
HEADER-32P
2664
100n
GNDD
4
5
3xxx : Resistor
5xxx : Coil
7xxx : IC, Transistor, FET
4xxx : SMD jumper
6xxx : Diode
9xxx : Wire jumper
6
7
1601
E2
1602
E4
1603
C7
1605
A6
1610
E7
1621
D7
2609
B2
2661
A2
2662
C1
TP29
1605
5660 FB
STDY_CTRL
2663
D1
1
2690
2664
F5
2665
E4
TP30
100p
5661 FB
VFD_DATA
2667
D3
2
2668
C3
2691
2669
A4
22p
TP31
5662 FB
VFD_CLK
2670
A4
3
2692
2671
A4
2672
A4
TP32
22p
5663 FB
VFD_CS
2673
A4
4
2676
A4
2693
2677
A4
22p
TP33
2678
A4
5
3919
2679
A4
2680
A4
TP34
5664 FB
IR
2681
C7
6
2683
C7
2694
2690
B6
3606
EH-6P
100p
2691
B6
Not mounted
2692
B6
GNDD
7609 BSN20
2693
B6
2694
B6
2833
C7
2839
E6
2849
D6
2895
E6
TP25
2896
E6
S_DA_O
FB
5713
3606
B6
M_I2C_DA
FB
5714
3918
1603
3608
C6
2833
22p
TP26
1
3654
E6
FB
M_I2C_CL
5711
3655
E6
S_CL_O
FB
5712
2
3692
B2
2681 22p
TP27
3694
B2
3608
3
3696
B1
TP28
3698
C1
S_I2C_RDY
7608 BSN20
4
3699
D2
FB
5772
2683
3700
D1
EH-4P
3915
22p
3701
D1
3V3
3704
D3
0R
3799
C5
GNDD
Page 77 F1
3916
3917
3800
B5
to MAIN (1)
5VD
3902
C2
3903
C1
GNDD
3904
C1
3905
C1
3906
C3
3907
C3
3915
D6
3916
D6
3917
D6
3918
C5
3919
B5
TP57
1621
5617
D6
Rt
0R
5617
1
5618
E6
22p
2849
TP58
5621
E1
2
5622
E1
TP59
5623
E1
Lt
0R
5618
2002-07-12
3
5624
E1
22p
2839
EH-3P
5625
E1
5626
E1
GNDA
5627
E1
5628
E1
TP60
3654
5629
E1
5VD
1610
5630
E1
0R
1
5631
E1
22p
2895
TP61
5632
E1
2
5633
E1
TP62
5634
E1
22p
2896
3
5635
E1
GNDD
3655
EH-3P
5636
E1
-12VA
5637
F1
Not mounted
0R
5638
F1
* Components having special characteristics are marked Z and
must be replaced with parts having specifications equal to those
originally installed.
* Schematic diagram is subject to change without notice.
6
7
DVR-S150/NX-P150
8
5640
F3
5641
E3
A
5642
E3
5643
E3
5644
E3
5645
E3
5646
E3
5647
E3
5648
E3
5651
F3
5660
A6
5661
B6
5662
B6
5663
B6
5664
B6
5711
C6
5712
C6
5713
C6
5714
C6
5772
C6
B
6604
D1
7608
C5
7609
C5
7610
A2
7611
B4
7612
D2
C
D
E
F
8
71

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