Pioneer DEH=4700MP Service Manual page 55

5
Pin No. Pin Name
asens
63
bsens
64
dsens
65
source
66
67 VSS
68 VDD
69, 70 X2, 1
71 IC(VPP)
72 NC
73 VSS
74 AVDD
75 AVREF1
76 SL
77 TEMP
78 VDSENS
79 DISCSENS
80 STRKEY1
* PE5459A
1
20
BA33BC0FP
Vref
OCP
1 2
OUT NC
5
6
Function and Operation
I/O
I ACC sense input
Back up sense input
I
I Grille detach sense input
Source sense input
I
GND
VDD
Crystal oscillator connection pin
GND
Not used
VSS
VDD
VDD
I Signal level input
Temperature detection input
I
I VD power supply short circuit input
DISC loading detection input
I
I Wired remote control input
IC's marked by * are MOS type.
Be careful in handling them because they are very
liable to be damaged by electrostatic induction.
60
41
-
Vref
+
TSD
3
VCC
DEH-4700MP/XU/EW
6
7
7
8
A
B
C
D
E
F
55
8