MCU Pin Arrangement and Functions
Pin Arrangement
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
48
47
46
45
44
43
42
41
40
39
38
37
36
35
34
33
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
P57
MCLK
MDATA
MLD
SENSE
FLOCK
TLOCK
SQCK
SUBQ
DMUTE
STAT
XRST
PUSW
CDRW
P6
1
P6
0
32
31
30
29
28
27
26
25
24
23
22
21
20
19
18
17
P2
1
P2
0
P8
7
P8
6
AMUTE
HDCD
P8
3
P8
2
P8
1
P8
0
POWER
DACRST
DAC.DATA
DAC.CLK
DAC.LD
V
CC
PB
1
/AN
1
PB
0
/AN
0
AV
SS
TEST
X
2
X
1
V
SS
OSC
1
OSC
2
RES
P9
0
OP_SW
CL_SW
MTR_CL
MTR_OP
S0S1
P2
2
VFD.DO
VFD.DI
VFD.CLK
VFD.LAT
P1
4
P1
5
P1
6
REMOTE
AV
CC
PB
7
/AN
7
PB
6
/AN
6
PB
5
/AN
5
PB
4
/AN
4
PB
3
/AN
3
PB
2
/AN
2
Figure 1.2 Pin Arrangement
HD750
35
Summary of Contents for HD750
Page 40: ...HD750 40...
Page 48: ...HD750 48...
Page 49: ...HD750 49...
Page 50: ...HD750 50...
Page 51: ...HD750 51...
Page 52: ...HD750 52...
Page 53: ...HD750 53...
Page 54: ...HD750 54...
Page 55: ...HD750 MAINBOARD 55...
Page 56: ...HD750 CONTROL PANEL 56...
Page 57: ...HD750 57...
Page 58: ...HD750 REMOTE UNIT 58...
Page 59: ...HD750 59...
Page 60: ...DISPLAY PANEL PCB POWER SWITCH PCB HEADPHONES PCB HD750 60...
Page 61: ...HD750 61...
Page 62: ......
Page 63: ......