– 33 –
1
O-CLK
O
CLOCK output for FRONT and MAIN C.B.
2
O-DATA
O
DATA output for FRONT and MAIN C.B.
3
O-STB(M)
O
Strobe output for MAIN C.B.
4
O-POWER
O
System power ON/OFF output.
5
O-STB(SHIFT)
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
Head phones connect detect input.
11
RESET
I
Reset input for MICON.
12
I-DISH
I
CD turntable photo sensor input.
13
I-SPEANA
I
Spectrum analyzer level AD input.
14
VSS1
–
Connected to GND.
15
CF1
–
To oscillator circuit.
16
CF2
–
To oscillator circuit.
17
VDD1
–
Power supply.
18
I-HOLD
I
HOLD input .
19
I-KEY1
I
Key-1 AD input.
20
I-KEY2
I
Key-2 AD input.
21
I-KEY3
I
Key-3 AD input.
22
I-CDSW
I
CD mechanical switch input.
23
I-RTVR
I
Rotary encoder AD input for VOLUME.
24
I-JOG
I
Rotary encoder AD input for MULTI JOG.
25
I-MIC
I
MIC input for AUTO VOCAL FADER.
26
I-MS/I-TU-SIG
I
DECK MS detect input/RDS signal level input during tuner function.
27
I-TM-BASE
I
Standard time input (8Hz).
28
I-WRQ/RDS-CLK
I
CD WRQ input/RDS serial clock input during tuner function.
29
I-RMC
I
System remote controller input.
30 ~ 42
G13 ~ G1
O
FL grid output (G13 ~ G1).
43 ~ 45
P35 ~ P33
O
FL segment output (P35 ~ P33).
46
VDD3
–
Power supply.
47
P32/SPEANA-A
O
FL segment output (P32)/Spectrum analyzer band change output (A).
48
P31/SPEANA-B
O
FL segment output (P31)/Spectrum analyzer band change output (B).
49
P30/SPEANA-C
O
FL segment output (P30)/Spectrum analyzer band change output (C).
50
P29/BEAT-M
O/I
FL segment output (P29)/BEAT MASTER diode input.
51
-VP
–
Connected to -VFL .
52
P28/AM-ST
O/I
FL segment output (P28)/AM-STEREO diode input (Not used).
53
P27/LW
O/I
FL segment output (P27)/LW diode input.
54
P26/SW
O/I
FL segment output (P26)/SW diode input (Not used).
55
P25/FM1
O/I
FL segment output (P25)/FM1diode input.
56
P24/CASINO DEMO
O/I
FL segment output (P24)/Initial CASINO DEMO diode input (Not used).
Description
IC DESCRIPTION
IC, LC876572V-5P63
Pin No.
Pin Name
I/O
Summary of Contents for NSX-DP85
Page 14: ...SCHEMATIC DIAGRAM 1 MAIN 1 4 AMP SECTION VM 14...
Page 15: ...SCHEMATIC DIAGRAM 2 MAIN 2 4 TUNER SECTION 15...
Page 16: ...SCHEMATIC DIAGRAM 3 MAIN 3 4 DECK SECTION HEAD 1 HEAD 2 16...
Page 17: ...SCHEMATIC DIAGRAM 4 MAIN 4 4 PROLOGIC SECTION 17...
Page 20: ...SCHEMATIC DIAGRAM 5 FRONT CD KEY MIC DECK 20...
Page 22: ...SCHEMATIC DIAGRAM 6 AMP 1F 22...
Page 24: ...SCHEMATIC DIAGRAM 7 AMP PROLOGIC 24...
Page 26: ...SCHEMATIC DIAGRAM 8 PT 26...
Page 28: ...28 FL BJ750GNK 13G 35S GRID ASSIGNMENT ANODE CONNECTION GRID ASSIGNMENT...
Page 29: ...29 ANODE CONNECTION...
Page 30: ...30 IC BLOCK DIAGRAM...
Page 31: ...31...
Page 32: ...32...
