Onkyo DV-S757

DV-S757
DV-S757
Q701: MPD78022GC-047-8BT
1
2
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
3
4
Vdd1
Vss1
GND
RESET
XSCK
SI
SO
XRDY
PON
SYSRESET
IRIN
LT1
VCOFF
GND
INIT1
K2
K1
K0
Vss0
+5V
Vdd0
SYSIN
I
SYSOUT
O
R232REQ I
R232BUSY I
R232SI I
R232SCK O
R232SO O
TEST I
R232RESET
O
FLON_OFF
O
MS0_2 I
MS0_1 I
MS0_0 I
STBYLED
O
VCOFFLED
O
X2
X1
41
42
43
44
45
46
47
48
49
50
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
79
80
76
77
78
SMP192LED
SMP96LED
PLYLED
STPLED
OPCLLED
P15
P14
P13
P12
P11
P10
P9
P8
P7
Vdd2
Vload
P6
P5
P4
P3
P2
P1
14G
13G
12G
11G
10G
9G
8G
7G
6G
5G
4G
3G
2G
1G
O
O
O
O
O
O
O
O
O
O
O
O
O
O
O
O
O
O
O
O
O
O
O
O
O
O
O
O
O
O
O
O
O
O
I/OI/O
Power supply, +5V Output pin of sampling rate 192 LED. control.
Ground pin Output pin of sampling rate 96 LED control.
Main clock input pin (5MHz) Output pin of Play LED control.
Main clock input pin (5MHz) Output pin of Stop LED control.
.
Ground pin Output pin of Open/ close LED control.
Reset pin of microprocessor Not used
Not used
Not used
Not used
Output pin for FL segment (P15) control.
Output pin of Power ON control signal for
system microcomputer.
Not used
Not used
Input pin of remote control signal from remote sensor.
Input pin of LT data for
communication with the system microcomputer.
Output pin of video circuit control signal.
Ground pin for D/A converter.
Input pin for initializing set. (Analog signal) Power supply pin (+5V)
Input pin for the key operation of the unit. FIP control pin to connect pull down resistor
Ground pin
Power supply pin of D/A converter, +5V
Power supply, +5V
Input pin of system control signal (RI).
Output pin for FL grid (G14) control.
Input pin of REQ signal from microprocessor for RS-232C driver.
Input pin of BUSY signal from microprocessor for RS-232C driver
Input pin of SI signal from microprocessor for RS-232C driver
Input pin of SCK signal from microprocessor for RS-232C driver
Input pin of SO soignal from microprocessor for RS-232C driver
Input pin for test mode.
Output pin of reset signal to microprocessor of RS-232C driver
Output pin of FL filament on/off control.
Input pin-2 for initializing. (for model select)
Output pin of standby LED control .
Output pin of video circuit off LED control.
PIN NO.
MICROPROCESSOR TERMINAL DESCRIPTION
FUNCTION FUNCTIONPIN NO. DESCRIPTIONDESCRIPTION
Output pin of the clock for the communication with the system microcomputer,
and the writing the data to flash ROM
Input pin of the data for the communication with the system microcomputer,
and the writing the data to flash ROM
Output pin of the data for the communication with the system microcomputer,
and the writing the data to flash ROM
Output pin of the XRDY signal for the communication with the system microcomputer.
Output pin of reset signal for system microcomputer.
Input pin for the key operation of the unit.
Input pin for the key operation of the unit.
Output pin of system control signal (RI).
Input pin-1 for initializing set. (for model select)
Input pin-0 for initializing set. (for model select)
Output pin for FL segment (P14) control.
Output pin for FL segment (P13) control.
Output pin for FL segment (P12) control.
Output pin for FL segment (P11) control.
Output pin for FL segment (P10) control.
Output pin for FL segment (P9) control.
Output pin for FL segment (P8) control.
Output pin for FL segment (P7) control.
Output pin for FL segment (P6) control.
Output pin for FL segment (P5) control.
Output pin for FL segment (P4) control.
Output pin for FL segment (P3) control.
Output pin for FL segment (P2) control.
Output pin for FL segment (P1) control.
Output pin for FL grid (G12) control.
Output pin for FL grid (G13) control.
Output pin for FL grid (G11) control.
Output pin for FL grid (G10) control.
Output pin for FL grid (G9) control.
Output pin for FL grid (G6) control.
Output pin for FL grid (G4) control.
Output pin for FL grid (G3) control.
Output pin for FL grid (G2) control.
Output pin for FL grid (G1) control.
Output pin for FL grid (G8) control.
Output pin for FL grid (G7) control.
Output pin for FL grid (G5) control.