Pioneer DEH-P8100R Service Manual page 96

DEH-P9100R,P8100R
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- Pin Functions(PE5011C)
Pin No. Pin Name
1 EJTSNS
2 DSCSNS
3 VDSENS
4 TEMP
5-8 NC
9 AVREF
reset
10
11 XT1
12 XT2
13 IC(VPP)
14 X1
15 X2
16 VDD
17 VSS
xsck
18
19 XSO
20 XSI
brst
21
pack
22
23, 24 NC
25 XA0
xstb
26
xrst
27
28 FOK
29 MIRR
30 LOCK
TE
L 13942296513
31 CD5VON
32, 33 NC
34 EMPH
35-44 NC
45 VSS
46 VDD
adena
47
48 VDCONT
49 NC
csens
50
51 BRXEN
bsrq
52
53, 54 NC
55 CONT
56 CDMUTE
57 CDEJET
58 CDLOAD
59 BMUTE
clamp
60
61, 62 NC
63-66 NC
67 TXARI
fsck
68
69 FTXD
70 FRXD
bsck
71
www
72 BDATA
testin
73
74 NC
75 TSTB
.
76 NC
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I/O Format
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I
I
O C
O C
I
O C
O C
O C
I
I
I
O C
O C
O C
O C
I
I/O /C
O C
O C
O C
O C
O C
O C
I
I
O C
O C
O C
I/O /C
I/O /C
I
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O C
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8
Function and Operation
Disc eject position sense input
Disc insert position sense input
VD power supply short sense input
Temperature sense input
Not used VSS
A/D reference voltage input
System reset input
VDD
Open
VSS
Main clock radiator(8.38MHz)connection
Main clock radiator(8.38MHz)connection
Power supply(+5V)
GND
CD LSI serial clock output
CD LSI serial data output
CD LSI serial data input
P-Bus reset input
CD-TEXT pack sync signal input
Not used Open
CD LSI data discrimination control signal output
CD LSI strobe output
CD LSI reset output
Focus OK input
Specular surface detection input
Spindle lock input
Q Q
3 6 7 1 3 1 5
CD +5V power supply control output
Not used Open
Emphasis information output
Not used Open
GND
Power supply(+5V)
A/D reference voltage supply control output
VD power supply control output
Not used Open
Flap close sense input
Input/output by which P-Bus can be received
P-Bus polling request output
Not used Open
Servo driver power supply control output
CD mute control output
Load/Eject motor Eject control output
Load/Eject motor Load control output
Bus mute output
Disc clamp input
Not used Open
Not used VDD or VSS
Tx output set selection input
Flash writing clock input(Open)
Flash writing data output(Open)
Flash writing data input(Open)
P-Bus serial clock input/output
P-Bus serial data input/output
Test program start input
co
Not used Open
CD-TEXT strobe output
.
Not used Open
9 4 2 8
0 5 8 2 9 9 4 2 8
m
9 9
9 9