Pioneer KEH-P8010R, Service Manual

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KEH-P8010R,P8015
7.2 IC
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Pin Functions (PD5616A, PD5617A)
Pin No. Pin Name I/O Function and Operation
1 TUNPDO SIO TUNER:Data output(PLL)
2 TUNPCK SIO TUNER:Clock output(PLL)
3 EMUTE O EVOL:Mute output
4 VST O EVOL:Strobe output
5 VDT O EVOL:Data output
6 NC Not used
7 VCK O EVOL:Clock output
8 BYTE Vss
9 CNVSS Vss
10 TELIN I TEL:Cellular mute input
11 HTELPW O TEL:Microphone control output
12 RESET Reset input(RESET)
13 XOUT Clock output
14 VSS Power supply input(Vss)
15 XIN Clock input
16 VCC Power supply input(Vcc)
17 NC Not used(Vcc)(Pull up)
18
rck
I RDS:Clock input(EW)
19
ldet
I RDS:PLL lock detection input(EW)
20 DALMON O DFS alarm output
21 RX2 I IPBUS:Input 2
22 OELPW O OEL power supply output
23 SYSPW O System power control output
24 PEE O Beep tone output
25 RDS57K I RDS:57KHz pulse count input(EW)
26 ROMCS O ROM correction:Chip select
27 ROMCK O ROM correction:Clock output
28 ROMDATA I ROM correction:Data input/output
29 RX I IPBUS:Input
30 TX O IPBUS:Output
31 NC Not used(OPEN)
32 NR O 3L:Noise reduction switch
33 RIMUTE O 3L:TAPE mute
34 NC Not used(OPEN)
35 DPDT SIO GRILL:Data output
36 KYDT SIO GRILL:Data input
37, 38 ROT1, 0 I Rotary encoder pulse input 1, 0
39 PCL O Clock adjustment output
40 SWVDD O GRILL:Chip enable output
41
dsens
I Detach sense input
42 FLPILM O Inside of flap illumination output
43 ILMPW O Illumination output
44 EJTIN I EJECT key input
45
drst
O RDS:Reset output(EW)
46
rdslk
I RDS:Lock signal input(EW)
47 RDT I RDS:Data input(EW)
48
AM/fm
O TUNER:Decoder power supply control output
49
st
I TUNER:Stereo input
50 SD I TUNER:SD input
51 NL2DT I RDS:Noise level 2(EW)
52 TMUTE O RDS:Mute output(EW)
53 SDBW I RDS:In case of NF, SD input(EW)
54 MSIN I 3L:MS input
55 DIRO O 3L:NR switch
56 PLAY O 3L:MS gain switch
57 MTLSW I 3L:Metal input
58 LOADSW I 3L:Loading SW