Yamaha DVX-1000 Service Manual page 33
Dvd home theater sound system (dvd receiver/subwoofer/speakers)
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Also See for DVX-1000:
- Owner's manual (120 pages) ,
- Owner's manual (484 pages) ,
- Owner's manual (120 pages)
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No.
Port Name
42
SDA0
43
CVDD
44
DVDD
45
VSS
46
CVDD
47
DVDD
48
VSS
49
VSS
50
CVDD
51
CVDD
52
VSS
53
CVDD
54
VSS
55
DVDD
56
ARDY
57
CE3N
58
DVDD
59
VSS
60
CVDD
61
CE2N
62
EA2
63
EA3
64
EA4
65
DVDD
66
VSS
67
CVDD
68
EA5
69
EA6
70
EA7
71
EA8
72
DVDD
73
VSS
74
EA9
75
AOEN/SDRASN/SSOEN
76
EA10
77
ECLKOUT
78
ECLKIN
79
AREN/SDCASN/SSADSN
80
CVDD
81
VSS
82
CLKOUT2/GP0[2]
83
AWEN/SDWEN/SSWEN
84
DVDD
85
VSS
86
EA11
87
DVDD
88
VSS
89
CVDD
90
EA14
91
EA13
92
EA16
93
EA12
94
EA15
95
EA18
96
CVDD
97
VSS
98
DVDD
99
EA17
100
EA19
101
EA20
NX-SW1000
I/O
Function State1
State2
I/O
I/O/Z
POWER
POWER
GND
POWER
POWER
GND
GND
POWER
POWER
GND
POWER
GND
POWER
I
I
PU
O
Z
PU
POWER
GND
POWER
O
Z
PU
O
O
PU
O
O
PU
O
O
PU
POWER
GND
POWER
O
O
PU
O
O
PU
O
O
PU
O
O
PU
POWER
GND
O
O
PU
O
O
PU
O
O
PU
O
O
PD
I
I
PD
O
O
PU
POWER
GND
O
O/Z
PD
GP0
O
O
PU
POWER
GND
O
O
PU
POWER
GND
POWER
O
O
PU
O
O
PU
O
O
PU
O
O
PU
O
O
PU
O
O
PU
POWER
GND
POWER
O
O
PU
O
O
PU
O
O
PU
Signal Name
Explanation
P33V
Outside pull up
P12V
1.2V power supply
P33V
3.3V power supply
DGND
Ground
P12V
1.2V power supply
P33V
3.3V power supply
DGND
Ground
DGND
Ground
P12V
1.2V power supply
P12V
1.2V power supply
DGND
Ground
P12V
1.2V power supply
DGND
Ground
P33V
3.3V power supply
P33V
Outside pull up (Asynchronous system RAM Ready input)
-
Inside pull up (external memory enable 3)
P33V
3.3V power supply
DGND
Ground
P12V
1.2V power supply
-
Inside pull up (external memory enable 2)
EA2
Address bus for external memory
EA3
Address bus for external memory
EA3
Address bus for external memory
P33V
3.3V power supply
DGND
Ground
P12V
1.2V power supply
EA5
Address bus for external memory
EA6
Address bus for external memory
EA7
Address bus for external memory
EA8
Address bus for external memory
P33V
3.3V power supply
DGND
Ground
EA9
Address bus for external memory
OENSDRASN
Asynchronous system RAM OE / SDRAM RAS
EA10
Address bus for external memory
SDCLKO
Clock output for EMIF
-
Clock input for EMIF
SDCASN
SDRAM CAS
P12V
1.2V power supply
DGND
Ground
-
General purpose I/O port (no used)
WEN
Asynchronous system RAM WE / SDRAM WE
P33V
3.3V power supply
DGND
Ground
EA11
Address bus for external memory
P33V
3.3V power supply
DGND
Ground
P12V
1.2V power supply
EA14
Address bus for external memory
EA13
Address bus for external memory
EA16
Address bus for external memory
EA12
Address bus for external memory
EA15
Address bus for external memory
EA18
Address bus for external memory
P12V
1.2V power supply
DGND
Ground
P33V
3.3V power supply
EA17
Address bus for external memory
EA20
Address bus for external memory
EA11
Address bus for external memory
DVX-1000
Resistance
10 kΩ
10 kΩ
13 kΩ
13 kΩ
13 kΩ
13 kΩ
13 kΩ
13 kΩ
13 kΩ
13 kΩ
13 kΩ
13 kΩ
13 kΩ
13 kΩ
18 kΩ
18 kΩ
13 kΩ
18 kΩ
13 kΩ
13 kΩ
13 kΩ
13 kΩ
13 kΩ
13 kΩ
13 kΩ
13 kΩ
13 kΩ
13 kΩ
13 kΩ
33
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