Pioneer AVX-P7700WES Service Manual page 73

Pin No. Pin Name
56 TX
57 RX
58 PBSEN
59 ILMSEN
60 RESET
61 REMIN
62 BSENS
63 ASENS
64 DSEN
65 SWACPW
66 SYSPW
67 TVPW
68 VDD
69 X2
70 X1
71 IC
72 XT2
73 TESTIN
74 AVDD
75 AVREF0
76 GAIREF
77 SL
78 KDT0
79 KDT1
80 LSEN
*PE5162A
21
40
I/O Function and Operation
O IP-BUS data output
I IP-BUS data input
I Parking brake detecting input
I Vehicle illumination sensor input
I Resetting input
I Remote controller input
I Backup sensor input
I Acc sensor input
I Detach sensor input
O Key power control output
O System power control output
O TV power control output
Positive power for the microcomputer
Microcomputer system clock oscillating crystal connector
Microcomputer system clock oscillating crystal connector
Connecting to the microcomputer grounding potential
Sub-clock input (Unconnected)
I Chip test input
A/D converter analog power
A/D converter reference voltage input
I Outside light sensor threshold value input
I Signal level input
I Key sense input 0
I Key sense input 1
I Outside light sensor input
80
61
IC's marked by* are MOS type.
Be careful in handling them because they are very
liable to be damaged by electrostatic induction.
AVX-P7700W
73