General Information; Parts - Pioneer XS-R9 Service Manual

XS-R9
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3 7 63 1515 0

7. GENERAL INFORMATION

7.1 PARTS

7.1.1 IC
• The information shown in the list is basic information and may not correspond exactly to that shown in the schematic diagrams.
•
List of IC
PD4866A, MN19413, HM514400CJ-7, TC7S08F : COMPACT DISC PLAYER [PD-R9(S)]
PD4867A : REMIX EFECTOR [EF-R9(S)]
PDG208A : REMIX CONTROL MIXER [MX-R9(S)]
COMPACT DISC PLAYER [PD-R9(S)]
PD4866A (REAR ASSY : IC201)
• CD CONTROL MICROCOMPUTER
•
Pin Arrangement (Top view)
NC
NC
NC
AVss
UNIT
NC
AVref1
SQSO
TE
L 13942296513
CD DATA
CD CLK
DISP SI/EXP STB
DISP SO
DISP CLK
NC
NC
NC
DSP DATA
DSP CLK
NC
NC
•
Pin Function
No. Pin Function
1 P15/ANI5 NC
2 P16/ANI6 NC
3 P17/ANI7 NC
4 AVss AVss
5 P130/AN00 UNIT
6 P131/AN01 NC
7 AVref1 AVref1
8 P70/SI2/RxD SQSO
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9 P71/SO2/TxD CD DATA
10 P72/ÅPSCK2/ASCK CD CLK
11 P20/S11 DISP SI/EXP STB I/O
12 P21/SO1 DISP SO
.
13 P22/ÅPSCK1 DISP CLK
14 P23/STB NC
15 P24/BUSY NC
52
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1
P15/ANI5
2
P16/ANI6
3
P17/ANI7
4
AVss
5
P130/AN00
6
P131/AN01
7
AVref1
8
P70/SI2/RxD
9
P71/SO2/TxD
10
PD4866A
P72/ SCK2/ASCK
11
P20/SI1
12
P21/SO1
13
P22/ SCK1
14
P23/STB
15
P24/BUSY
16
P25/SI0/SDA0
17
P26/SO0/SDA1
18
P27/ SCK0/SCL
19
P40/AD0
20
P41/AD1
Pin Name I/O
O ––
O ––
O ––
– GND
I Check input of the unit board (L : unit board check)
O ––
– +5V
I CD subcode input
O Data output of CD decoder
O Clock for CD decoder communication
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Data input for display communication
O Data output for display communication
i
O Clock output for display communication
O ––
O ––
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2 9
8
60
RESET
59
P127/RTP7
58
P126/RTP6
57
P125/RTP5
56
P124/RTP4
55
P123/RTP3
54
P122/RTP2
53
P121/RTP1
Q Q
52
3 6 7 1 3 1 5
P120/RTP0
51
P37
50
P36/BUZ
49
P35/PCL
48
P34/TI2
47
P33/TI1
46
P32/T02
45
P31/T01
44
P30/T00
43
P67/ASTB
42
P66/ WAIT
41
P65/ WR
Function
co
.
9 4 2 8
RESET
SB SO
SB SI
SB R/E
NC
NC
NC
NC
0 5 8 2 9 9 4 2 8
NC
ICRT
XTAL OFF
XLAT
SENS
GFS
MUTE
LDON
LED
DMUTE
RAS
LIN
m
9 9
9 9