Pioneer ANH-P9R Service Manual page 61

5
7.2 IC
QQ
3 7 63 1515 0
- Pin Functions (PD5783A)
Pin No. Pin Name
1 BSO
2 BSCK
3 NVOLR
4 NVOLL
5 VST
6 VDT
7 VCK
8 BYTE
9 CNVSS
10 ROMDT
11 ROMCK
12 RESET
13 XOUT
14 VSS
15 XIN
16 VCC
17 NC
rck
18
ldet
19
bsens
20
21 RX2
22 IPPW
23 ROMCS
24 PEE
25 RDS57K
26 ASESBO
27 PULSEIN
tmute
28
TE
L 13942296513
29 RX
30 TX
31 DPDT
32 KYDT
isens
33
34 SWVDD
35 STON
36 NTOS
37 SYSPW
38 LOCL
eject
39
40 LOCH
AM_fm
41
st
42
43 SD
44 DALMON
currq
45
SDBW
46
47 ILMPOW
drst
48
rdslk
49
50 RDT
51 TUNPDI
52 TUNPDO
53 TUNPCK
54 TUNPCE
www
tunpce@
55
VROT_A
56
VROT_B
57
58 NROT_1
.
5
http://www.xiaoyu163.com
6
I/O Function and Operation
I/O PBUS:Communication data input/output
I/O PBUS:Communication data clock input/output
O NAVI:Guide volume R output
O NAVI:Guide volume L output
O EVOL:Strobe output
O EVOL:Data output
O EVOL:Clock output
Vss
Vss
I ROM correction:Data input
O ROM correction:Clock output
I Reset input
Clock output
Power supply input(Vss)
Clock input
Power supply input(Vcc)
Not used(Vcc)(Pull up)
I RDS:Clock input
I RDS:PLL lock detection input
I Backup sense input
I IPBUS:Data input
O IPBUS:Driver power supply control output
O ROM correction:Chip select output
O Beep tone output
I RDS:57kHz pulse count input
O ACC sense output
I Speed sense pulse input
O Tuner mute output
I IPBUS:Data input
O IPBUS:Data output
O GRILLE:Data output
I GRILLE:Data input
I Illumination sense input
O GRILLE:Display controller power supply control output
O NAVI UNIT data output
I NAVI UNIT data input
O System power control output
O TUNER:Local L output
I Eject key input
O TUNER:Local H output
O TUNER:AM/FM power supply control output
I TUNER:Stereo input
I TUNER:SD input
O For consumption low-current output
O RDS:Voltage FIX output
I RDS:In case of NF, SD input
O Illumination power supply control output
O RDS:Reset output
I RDS:Lock signal input
I RDS:Data input
I TUNER:PLL communication data input
O TUNER:Data output(PLL)
O TUNER:Clock output(PLL)
O TUNER:Chip enable output(PLL)
O TUNER:Chip enable output(EEPROM)
I Rotary encoder input A
x ao u163
y
I Rotary encoder input B
I Rotary stick input 1
i
6
http://www.xiaoyu163.com
7
2 9
8
Q Q
3 6 7 1 3 1 5
co
.
ANH-P9R/EW
7
9 4 2 8
0 5 8 2 9 9 4 2 8
m
8
9 9
A
B
9 9
C
D
61
8