55
HCD-DP700
1 - 7
G7 - G1
O
Grid drive signal output to the fluorescent indicator
8 - 10
A1 - A3
O
Segment drive signal output the flourescent indicator tube
11
Vss IO
—
Ground
12 - 22
A4 - A14
O
Segment drive signal output the flourescent indicator tube
23
Vdd FIP
—
Power supply terminal (B+ VFT)
24 - 41
A15 - A32
O
Segment drive signal output the flourescent indicator tube
42
Vss IO
—
Ground
43 - 47
A33 - A37
O
Segment drive signal output the flourescent indicator tube
48
Vkk
—
Power supply terminal (B- for VFT)
49
MODE0
I
Chip Mode Select 0
50
MODE1
I
Chip Mode Select 1
51
MODE2
I
Chip Mode Select 2
52 - 54
DISC 1 - 3 LED
O
LED switch signal output
55
PLAY LED
O
Not used
56
VOLUME A
I
Jog dial pulse input from the rotary encoder(A phase input)
57
VOLUME B
I
Jog dial pulse input from the rotary encoder(B phase input)
58
HEADPHONE
I
HEAD PHONE check (“H” head phone)
59
MULTI CHANNEL LED
O
LED switch signal output
60
IIC data
O
IIC data bus SDA signal
61
IIC clk
O
IIC data bus reading clock (SCL signal)
62
Avcc
—
Power supply terminal (analog)
63
Avss
—
Ground (analog)
64 - 66
KEY0 - KEY2
I
KEY in terminal (A/D input)
67
ENTER LED
O
LED switch signal
68
YL
I/O
Tuoch pad control signal input/output
69
XL
I/O
Tuoch pad control signal input/output
70
XH
I/O
Tuoch pad control signal input/output
71
YH
I/O
Tuoch pad control signal input/output
72
AYH
I
Tuoch pad signal input(A/D input)
73
AXH
I
Tuoch pad signal input(A/D input)
74
AXL
I
Tuoch pad signal input(A/D input)
75
AYL
I
Tuoch pad signal input(A/D input)
76
SP FORM LED
O
LED switch signal output
77
Reset
I
System reset signal input (reset “L” )
78
LOCK LED
O
LED switch signal output
79
DSP LED
O
LED switch signal output
80
GROOVE LED
O
LED switch signal output
81
Vss CPU
—
Ground
82
Xin
I
Clock input (4MHz)
83
Xout
O
Clock output (4MHz)
84
Vcc for CPU
—
Power supply terminal
85
REC LED
O
LED switch signal output
86
GAME LED
O
LED switch signal output
87
DIGITAL LED
O
LED switch signal output
88
VIDEO LED
O
LED switch signal output
89
TAPE LED
O
LED switch signal output
90
TUNER LED
O
LED switch signal output
91
CD/DVD LED
O
LED switch signal output
92 - 100
G16 - G8
O
Grid drive signal output to the fluorescent indicator
Function
Pin Name
Pin No.
I/O
• IC1101 DISPLAY CONTROL (MB90M407APF-G-105-BND) (PANEL Board (1/2))
Содержание HCD-DP700
Страница 37: ...37 37 HCD DP700 6 15 SCHEMATIC DIAGRAM FRONT AMP SECTION AEP US CND model Page 50 Page 30 Page 30 ...
Страница 39: ...39 39 HCD DP700 6 17 SCHEMATIC DIAGRAM FRONT AMP SECTION E51 MX model Page 50 Page 30 Page 30 Page 40 ...
Страница 40: ...HCD DP700 40 40 6 18 SCHEMATIC DIAGRAM SURROUND AMP SECTION Page 30 Page 39 Page 50 ...
Страница 44: ...HCD DP700 44 44 6 22 SCHEMATIC DIAGRAM PANEL 2 2 SECTION Page 43 Page 43 ...
Страница 46: ...HCD DP700 46 46 6 24 SCHEMATIC DIAGRAM LEAF SW SECTION Page 29 ...
Страница 48: ...HCD DP700 48 48 6 26 SCHEMATIC DIAGRAM DRIVER SECTION See page 61 for IC Block Diagrams Page 29 ...