Pioneer KEH-P4010R, Руководство по обслуживанию

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KEH-P4010R,P4010RB,P4013R
IC's marked by* are MOS type.
Be careful in handling them because they are very
liable to be damaged by electrostatic induction.
*PE5197A
Pin No. Pin Name I/O Format Function and Operation
59
rdslk
I RDS LK signal input
60
reset
I Reset input
61
ldet
I PLL lock sense input
62 RCK O C FROM clock output
63
dsens
I Grille detach sense input
64 RDT I FROM data input
65
asens
I ACC power sense input
66
bsens
I Back up power sense input
67 VSS GND
68 VDD Power supply
69 X2 Crystal oscillator connection pin
70 X1 Crystal oscillator connection pin
71 IC GND
72 NC Not used
73 TESTIN I Test program mode input
74 AVDD Power supply terminal
75 AVREF0 A/D converter reference voltage
75 SL I SD level input from tuner
77 MODEL I Model select input
78 NL1 I RDS noise level input
79 NL2DT I RDS noise level input
80 ILMPW O C Illumination power supply control output
20
21
40
41 60
61
80
1
Format Meaning
C C MOS
N N Channel open drain
*PD6340A
49
48
33
32
17
16 1
64
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