Pioneer DEH-P460MP/XM/UC Service Manual page 61

5
Pin No. Pin Name
71 ASENSBO
72 EMUTE
73 TEST
74 SL
75 STRKEY1
76 MODELIN
77 CSENS
78 NC
79 DSCSNS
80 VDSENS
81 TEMP
82 AVDD
83 AVREF
84 AVSS
85 RX
86 TX
87 NMI
ldet
88
rck
89
dsens
90
91 PACK
asens
92
bsens
93
94 TUNPDI
95 KYDT
96 DPDT
97 TUNPCK
98 TUNPDO
99 TUNPCE
100 PEE
* PE5407A
30
31
50
51
5
6
I/O Format Function and Operation
O C IP-BUS : Slave power supply control output
Not used
I GND
I TUNER : Signal level input
I Steering remote controller input
Not used
I Flap close sense input
Not used
I CD : Disc insert sense input
I CD : VD voltage sense input
I CD : Temperature sense input
A/D converter power supply terminal
A/D converter reference voltage terminal
GND
I IP-BUS : Data input
O C IP-BUS : Data output
GND
I PLL lock sense input
I RDS : Clock input
I Grille detach sense input
I PACK input
I ACC power sense input
I Back up power sense input
I PLL IC data input
I Grille data input
O C Grille data output
O C PLL clock output
O C PLL data output
O C PLL chip enable output
O C Beep tone output
1
100
81
80
DEH-P460MP/XM/UC
6
7
IC's marked by * are MOS type.
Be careful in handling them because they are very
liable to be damaged by electrostatic induction.
Format Meaning
C CMOS
BD4834G
5
Vref
1 2
7
8
4
3
8
A
B
C
D
E
F
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