Pioneer DEH-1300, Service Manual

Page: 49 / 61

49
DEH-2300,230,23
Pin No. Pin Name I/O Format Function and Operation
59 RDT I RDS data input
60
reset
Reset
61 LDET I PLL lock detection input
62 RCK I RDS clock input
63
asens
I ACC power sense input
64
bsens
I Back up power sense input
65
dsens
I Grille detach sense input
66 TMUTE O C Tuner mute output
67 NC Not used
68 VDD VDD
69 X2 Crystal oscillator connection pin
70 X1 Crystal oscillator connection pin
71 IC(VPP) IC(VPP)
72 NC Not used
73 TESTIN I Test program mode input
74 AVDD AVDD
75 AVREF0 AVREF0
76 SL I Signal level input
77 TEMP I Temperature detection input
78 VDSENS I VD power supply sense input
79 DINC I Disc detection input
80 EJTD I Disc eject position detect input
80
1
20
21 40
41
60
61
*PE5196A
Output Format Meaning
C C MOS output
IC's marked by* are MOS type.
Be careful in handing them because they are very liable
to be damaged by electrostatic induction.
S-80834ANY
1 2 3 1
OUT VDD VSS