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DV-SP405
SCHEMATIC DIAGRAM-2 US
A
1
2
3
4
5
B
C
D
E
F
G
H
IC4004
ES29LV160EB-70TG
16Mbit FLASH IC
1
10
11
12
13
14
15
16
17
18
19
2
20
21
22
23
24
25
26
27
28
29
3
30
31
32
33
34
35
36
37
38
39
4
40
41
42
43
44
45
46
47
48
5
6
7
8
9
R4044
10K
C4062
0.001 B
C4040
1 B
OF PRINTING AND SUBJECT TO CHANGE WITHOUT NOTICE
NOTE:THIS SCHEMATIC DIAGRAM IS THE LATEST AT THE TIME
A17
A16
A15
DQ0
DQ1
DQ2
A14
DQ3
DQ4
DQ5
A0
A13
DQ6
DQ7
DQ8
AD7
A12
DQ9
DQ10
DQ11
A11
DQ12
DQ13
DQ14
AD6
A10
DQ15
MA0
MA1
A9
MA2
MA3
MA4
AD5
A20
MA5
MA6
MA7
MA8
MA9
MA10
AD4
PWR#
MA11
DWE#
SDCKE
DQM1
DQM0
DCAS#
DRAS#
DBA1
DBA0
AD3
SDCLK
DCS#
A0
A1
A2
AD2
A19
A3
A4
A5
A18
A6
A7
A8
AD1
A8
A9
A10
A11
A7
A12
A13
A14
AD0
A6
A15
A16
A17
PRD#
A5
A18
A19
A20
A4
AD0
AD1
AD2
PCE#
A3
AD3
AD4
AD5
A1
A2
AD6
AD7
PRD#
PCE#
PWR#
V+3
D_GND
FROM POWER PORT
FROM/TO MPEG/MICON/DSP
NC
MEMORY SCHEMATIC DIAGRAM
0
0
1.4
2.6
2.6
1.4
1.2
1.6
1.6
3.3
1.3
0.9
1.6
2.5
1.5
1.6
1.3
2.5
1.5
0.8
1.0
1.7
1.6
0.8
0
0.7
0.6
1.2
1.3
1.9
0.7
1.2
A16
VSS
VSS
CE#
A0
A15
A14
A13
A12
A11
A9
A8
A10
A19
D7
D14
D6
D13
D5
D12
D4
VCC
D11
D3
D10
D2
D9
D1
D8
D0
NC
NC
NC
NC
NC
NC
NC
OE#
RESET#
RY/BY#
0
D15/A1
NC (WP#/ACC)
0
0.1
0
0
3.3
A7
A6
A5
A4
A3
A2
A1
A18
A17
0.1
1.6
0.7
1.4
1.6
1.3
1.6
1.7
2.5
1.6
NC
NC
NC
NC
WE#
NC
(V+3D)
BYTE#
DVD MT PCB ASSY (2/7)
IC4005
HY57V641620ETP-6-C
64Mbit(4M*16) 166MHz SDRAM IC
1
10
11
12
13
14
15
16
17
18
19
2
20
21
22
23
24
25
26
27
28
29
3
30
31
32
33
34
35
36
37
38
39
4
40
41
42
43
44
45
46
47
48
49
5
50
51
52
53
54
6
7
8
9
TP4050
C4120
0.1
B
C4123
0.1 B
C4052
0.1 B
C4102
0.1 B
C4101
0.1 B
C4050
1000
6.3V
YK_P
DQ15
DQ7
DQ14
DQ6
DQ13
DQ5
DQ12
DQ4
DQ11
DQ3
DQ10
DQ2
DQ9
DQ1
DQ8
DQ0
DQM0
DQM1
DWE#
SDCLK
DCAS#
SDCKE
DRAS#
DCS#
MA11
DBA0
MA9
DBA1
MA8
MA10
MA7
MA0
MA6
MA1
MA5
MA2
MA4
MA3
(DVD MT PCB)
VSS
DQ0
DQ1
DQ2
DQ15
VSSQ
DQ12
DQ11
VSSQ
DQ3
DQ4
VDDQ
DQ5
DQ6
VSSQ
DQ7
VSSQ
DQ10
DQ9
VDDQ
DQ8
LDQM
VSS
UDQM
CLK
CKE
NC
A9
A11
A10/AP
A0
A2
A1
A3
VDD
VSS
A4
A5
A6
A7
A8
NC/RFU
NC
NC
3.3
1.5
3.3
1.5
1.5
0.0
1.5
1.5
3.3
1.5
1.5
0.0
1.5
3.3
2.0
3.3
3.3
3.3
3.3
3.3
1.0
0.0
1.7
1.7
1.7
1.7
3.3
0.0
1.7
1.7
1.7
1.7
1.7
1.7
1.7
1.9
1.7
1.9
0.0
1.5
3.3
1.5
1.5
0.0
1.5
1.5
3.3
1.5
1.5
0.0
1.5
0.0
DQ13
VDDQ
DQ14
WE#
CAS#
RAS#
CS#
BA0/A13
BA1/A12
VDD
VDDQ
VDD
÷ When ordering service parts, be sure to refer to "EXPLODED VIEWS and PARTS
LIST" or "PCB PARTS LIST".
÷ The > mark found on some component parts indicates the importance of the safety
factor of the part. Therefore, when replacing, be sure to use parts of identical
designation.
÷
: The power supply is shown with the marked box.
Summary of Contents for DV DV-SP405
Page 71: ...DV SP405 IC BLOCK DIAGRAM TERMINAL DESCRIPTIONS 3 Pin Function...
Page 72: ...DV SP405 IC BLOCK DIAGRAM TERMINAL DESCRIPTIONS 4...
Page 73: ...DV SP405 IC BLOCK DIAGRAM TERMINAL DESCRIPTIONS 5...
Page 74: ...DV SP405 IC BLOCK DIAGRAM TERMINAL DESCRIPTIONS 6...
Page 75: ...DV SP405 IC BLOCK DIAGRAM TERMINAL DESCRIPTIONS 7...
Page 76: ...DV SP405 IC BLOCK DIAGRAM TERMINAL DESCRIPTIONS 8...
Page 77: ...DV SP405 IC BLOCK DIAGRAM TERMINAL DESCRIPTIONS 9...
Page 78: ...DV SP405 IC BLOCK DIAGRAM TERMINAL DESCRIPTIONS 10...
Page 79: ...DV SP405 IC BLOCK DIAGRAM TERMINAL DESCRIPTIONS 11...