VSX-AX5i-S
165
5
6
7
8
5
6
7
8
C
D
F
A
B
E
Pin Assignment (Top view)
PD5899A (MAIN CONTROL ASSY: IC501) (For VSX-AX3-S, -K)
• Main Microcomputer
1
12VTRIGGER
P96
2
NC
P95
3
1394 RST
P94
4
1394 CS
P93
5
1394 DO
P92
6
1394 DI
P91
7
1394 CK
P90
8
GND
BYTE
9
GND
CMVSS
10
NC
P87
11
NC
P86
12
XRESET
XRESET
13
XOUT
XOUT
14
GND
VSS
15
XIN
XIN
16
5V
VCC
17
NMI
P85
18
WAKEUP
P84
19
1394 INT
P83
20
1W WUP
P82
21
NC
P81
22
DISP EN
P80
23
OSD RST
P77
24
OSD CS
P76
25
OSD CONT
P75
26
DISP RST
P74
27
DISP RDY
OSD/DISP CLK
P73
28
P72
29
DISP DO
P71
30
OSD/DISP DI
P70
31
232C RXD
P67
32
232C TXD
P66
33
JIG CLK
P65
34
232C CTS
P64
35
DSP DI
P63
36
DSP DO
DSP CLK
DSP1 RST
DSP2 RST
DSP1 SS
DSP2 SS
DSP MODE1
DSP MODE2
DIR DI
DIR DO
P62
37
P61
38
P60
39
P57
40
P56
41
P55
42
P54
43
P53
44
P52
45
P51
46
DIR CS
P50
47
DIR CK
P47
48
DIR ERR
P46
49
DIR RST
P45
50
DECO MUTE
P44
100
P97
NC
99
AVCC
5V
98
VREF
5V
97
P100
NC
96
AVSS
GND
95
P101
94
P102
TEMP-IN
FAN STOP
93
P103
WATT-IN
92
P104
91
P105
SIMUKE1
90
P106
DEM LOCK
89
P107
88
P00
NC
NC
SIMUKE2
87
P01
NC
86
P02
NC
85
P03
EXP ST
84
P04
EXP OE
83
P05
EXP CLK
82
P06
EXP DT
81
P07
TUNED
80
P10
STEREO
79
P11
TMUTE
78
P12
RDS FM+
77
P13
RDS DT
76
P14
T-DI
75
P15
RDS CLK
74
P16
T-DO
73
P17
OL DET
72
P20
T-CE
71
P21
T-CLK
70
P22
TC9274DT
69
P23
TC9274CK
68
P24
TC9274ST
67
P25
MR MUTE
66
P26
AMUTE
65
P27
RY AC
DC PROT
64
VSS
GND
63
P30
62
VCC
5V
61
P31
NC
60
P32
furniture
59
P33
DSP HREQ2
58
P34
DSP HREQ1
57
P35
EVR DT
56
P36
EVR CLK
55
P37
EVR CS
54
P40
M62429 CLK
53
M62429 DT
52
P42
P41
DSP MUTE
51
P43
DAC RST
Summary of Contents for VSX-AX3-K
Page 7: ...VSX AX5i S 7 5 6 7 8 5 6 7 8 C D F A B E ...
Page 23: ...VSX AX5i S 23 5 6 7 8 5 6 7 8 C D F A B E 3 1 4 POWER AMP BLOCK DIAGRAM ...
Page 25: ...VSX AX5i S 25 5 6 7 8 5 6 7 8 C D F A B E ...
Page 31: ...VSX AX5i S 31 5 6 7 8 5 6 7 8 C D F A B E ...
Page 52: ...VSX AX5i S 52 1 2 3 4 1 2 3 4 C D F A B E 3 15 1394 ASSY 1 2 VSX AX5i S ONLY T 1 2 For Flash ...