Yamaha CS1D, Руководство по обслуживанию

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CS1D
38
PIN
NO.
I/O FUNCTION NAME
PIN
NO.
I/O FUNCTION NAME
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
5V
5V
A_PGM
A_Vcc
/A_Vcc
/A_Vcc
12V
AVPP
AVCC
AVCC
AVCC
GND
NC
/SHDN
3.3V
I
I
I
I
I
I
I
O
O
O
O
-
-
I
I
Card power (5 V)
Card power (5 V)
AVPP voltage control
AVPP voltage control
AVPP voltage control
AVPP voltage control
Card power (12 V)
Power supply switch (0 V,3.3 V,5 V,12 V,HI-Z)
Power supply switch (0 V,3.3 V,5 V,HI-Z)
Power supply switch (0 V,3.3 V,5 V,HI-Z)
Power supply switch (0 V,3.3 V,5 V,HI-Z)
Ground
Not used
TPS2205 Shat down
Card power (3.3 V)
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30 3.3V
3.3V
/OC
NC
BVCC
BVCC
BVCC
BVPP
12V
NC
/B_Vcc
/B_Vcc
B_Vcc
B_PGM
5V
I
I
O
-
O
O
O
O
I
-
I
I
I
I
I
Card power (3.3 V)
Card power (3.3 V)
Overflow control ("L" level signal output)
Not used
Power supply switch (0 V,3.3 V,5 V,HI-Z)
Power supply switxh (0 V,3.3 V,5 V,HI-Z)
Power supply switch (0 V,3.3 V,5 V,HI-Z)
Power supply switch (0 V,3.3 V,5 V,12 V ,HI-Z )
Card power (12 V)
Not used
BVCC voltage control
BVCC voltage control
BVCC voltage control
BVCC voltage control
Card power (5 V)
TPS2205IDB (XW602A00) Power Controller
PIN
NO.
I/O FUNCTION NAME
PIN
NO.
I/O FUNCTION NAME
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
SVCC
SA4
SA5
SA6
SA7
SA8
SA9
SA10
SA11
SA12
DDIR
DEN#
AEN#
TEST
SA13
SA14
SA15
SA16
SA17
SA18
SA19
SA20
SA21
SA22
SVCC
VSS
SA23
SA24
SA25
SD15
SD14
SD13
SD12
SD11
SD10
SD9
SD8
TD8
TD9
TD10
TD11
TD12
TVCC
VSS
TD13
TD14
TD15
TA25
TA24
TA23
-
I
I
I
I
I
I
I
I
I
I
I
I
I
I
I
I
I
I
I
I
I/O
I/O
I/O
-
-
I/O
I/O
I/O
I/O
I/O
I/O
I/O
I/O
I/O
I/O
I/O
I/O
I/O
I/O
I/O
I/O
-
-
I/O
I/O
I/O
O
O
O
System power supply (3.3 V)
System address bus signal
Data bus. buffer direction signal (DDIR=High: SDxx TDxx)(DDIR=Low: SDxx TDxx)
Data bus. buffer enable signal
Address bus. buffer enable signal
Test signal
System address bus signal
System address bus signal
(TEST=High: Test signal output)
System power supply (3.3 V)
Ground
System address bus signal
(TEST=High: Test signal output)
System data bus signal
Target data bus signal
Target power supply (3.3 V/5 V/OFF)
Ground
Target data bus signal
Target address bus signal
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
TA22
TA21
TA20
TA19
VSS
TVCC
TA18
TA17
TA16
TA15
TA14
TA13
TA12
TA11
TA10
TA9
TA8
TA7
TA6
TVCC
VSS
TA5
TA4
TA3
TA2
TA1
TA0
TD0
TD1
TD2
TD3
VSS
TVCC
TD4
TD5
TD6
TD7
SD7
SD6
SD5
SD4
SD3
SD2
SD1
SD0
SA0
SA1
SA2
SA3
VSS
O
O
O
O
-
-
O
O
O
O
O
O
O
O
O
O
O
O
O
-
-
O
O
O
O
O
O
I/O
I/O
I/O
I/O
-
-
I/O
I/O
I/O
I/O
I/O
I/O
I/O
I/O
I/O
I/O
I/O
I/O
I
I
I
I
-
Target address bus signal
Ground
Target power supply (3.3 V/5 V/OFF)
Target address bus signal
Target power supply (3.3 V/5 V/OFF)
Ground
Target address bus signal
Target data bus signal
Ground
Target power supply (3.3 V/5 V/OFF)
Target data bus signal
System data bus signal
System address bus signal
Ground
E0C37120 (XW790A00) Multi Function Buffer