Table of Contents
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IC DESCRIPTION
IC, LC876572V-5P39
Q Q
3 7 6 3 1 5 1 5 0
Pin No.
Pin Name
I/O
1
O-CLK
O
Common serial CLOCK output.
2
O-DATA
O
Common Serial DATA output.
3
O-STB
O
Common serial STROBE output.
4
O-POWER
O
System power ON/OFF output.
5
O-STB
O
Strobe output for shift register.
6
O-RYM-CS
O
Chip select output for rhythm IC.
7
O-PLL-CE
O
Chip enable output for PLL.
8
I-STEREO
I
Stereo detect input.
9
O-CLK SHIFT
O
Tuner clock shift output (active L).
10
I-HP-MUTE
I
Headphones connect detect input.
11
RESET
I
Reset input.
12
I-DISH
I
CD turn table photo sensor input.
13
I-SPEANA
I
Spectrum analyger level AD input.
14
VSS1
–
Connected to GND.
15
CF 1
–
9.43MHz oscillator circuit.
16
CF2
17
VDD1
–
Power supply.
18
I-HOLD
I
Power supply voltage detect A/D input.
19 ~ 21
KEY 1 ~ 3
I
KEY 1 ~ 3 A/D input.
T E
L
1 3 9 4 2 2 9 6 5 1 3
22
I-CDSW
I
CD mechanism SW A/D input.
23
I-RTVR
I
Rotary encorder A/D input for VR.
24
I-JOG
I
Rotary encorder A/D input for MULTI JOG.
25
I-MIC
I
MIC input for auto vocal fader.
26
I-MS
I
DECK MS detect input
27
I-TM-BASE
I
Timebase clock (8Hz) input.
28
I-WRQ
I
CD WRQ input.
29
I-RMC
I
Remote control signal input. Active: "L".
30 ~ 42
G13 ~ G1
O
FL grid G13 ~ G1 output.
43 ~ 45
P35 ~ P33
O
FL segment P35 ~ P33 output.
46
VDD3
–
Power supply.
47
P32/SPEANA A
O
FL segment P32 output / Spectrum analyger band select output (A) .
48
P31/SPEANA B
O
FL segment P31 output / Spectrum analyger band select output (B) .
49
P30/SPEANA C
O
FL segment P30 output / Spectrum analyger band select output (C).
50
P29/BEAT-M
O/I
FL segment P29 output / Beat master less diode input.
51
-VP
–
Connected to -VFL.
52
P28/AM-ST
O/I
FL segment P28 output / AM-STEREO diode input (Not used).
53
P27/LW
O/I
FL segment P27 output / LW diode input.
54
w w w
P26/SW
O/I
FL segment P26 output / SW diode input(Not used).
55
P25/FM1
O/I
FL segment P25 output / FM1 diode input.
56
P24/KASINO
O/I
FL segment P24 output / Initial KASINO DEMO diode input (Not used).
.
57
P23/ECO
O/I
FL segment P23 output / Initial ECO mode less diode input(Not used).
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Description
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8
9
Pin No.
Pin Name
I/O
58
P22/DSP
O/I
59
P21/PRO/5.1
O/I
60
P20
O
61
P19/DOBLY
O/I
62
P18
O
63
P17/AM10K
O/I
64
P16/CST2
O/I
65
P15/REB
O/I
66
P14/CAM2
O/I
67
P13/AUTO1
O/I
68
P12/AUTO2
O/I
69
P11/CAM1
O/I
70
P10/CST1
O/I
71
P9/REA
O/I
72
VDD4
-
73
P8/AC-DEMO
O/I
74 ~ 80
P7 ~ 1
O
81
NC
-
82
O-TRAY CLOSE
O
Q
Q
83
O-TRAY OPEN
O
3
7
6
3
1
5
1
84
I-SUBQ
O
85
O-DISH-FWD
O
86
O-DISH-REV
O
87
O-DATA
O
88
O-LED-STBY
O
89
VSS2
-
90
VDD2
-
91
O-MOTOR
O
92
O-MUTE
O
93
O-SOL1
O
94
O-SOL2
O
95
I-DRF
I
96
I-IFC
I
97
NC
-
98
O-CD CLK
O
99
O-CD-CE
O
100
O-KSCAN
O
c o
.
2
4
2
9
8
Description
FL segment P22 output / DSP less diode input.
FL segment P21 output / PRO-LOGIC 5.1CH diode input (Not used).
FL segment P20 output.
FL segment P19 output / Deck DOBLY diode input.
FL segment P18 output.
FL segment P17 output / AM10 change diode input (Not used).
FL segment P16 output / Deck 2 cassette detect sw input.
FL segment P15 output / Deck side B record permission sw input.
FL segment P14 output / Deck 2 CAM sw input.
FL segment P13 output / Deck 1 auto stop input.
FL segment P12 output / Deck 2 auto stop input.
FL segment P11 output / Deck 1 CAM sw input.
FL segment P10 output / Deck 1 cassette detect sw input.
FL segment P9 output / Deck side A record permission sw input.
Power supply.
FL segment P8 output / Demo less diode input.
FL segment output (P7 ~ 1).
Not connected.
CD tray close output.
CD tray open output.
5
0
8
9
2
4
9
8
2
CD SUBQ detect input.
CD turn table forward revolution output.
CD turn table reverse revolution output.
CD data output.
STBY LED on output (STBY LED on during O-POWER OFF).
Connected to GND.
Power supply.
DECK motor output.
System mute ON/OFF output.
DECK1 plunger ON/OFF output.
DECK2 plunger ON/OFF output.
CD DRF input.
Tuner IFC input.
Not connected.
CD CLK output.
CD CD output.
Key scan timing output.
m
44
9
9
9
9
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