Pioneer AVH-P6800DVD Service Manual page 164

1
-Pin Functions(PE5535A)
Pin No. Pin Name
1 NC
A
2,3 MODEL0,1
4 NC
5 PORTGND0
6 ROMCS
7 ROMCLK
8 ROMDATA
9 EVSDA
10 EVSCL
11 FRONTMUTE
12 EVSEL
13 FLPPW
14 MOT0
B
15 MOT1
16 PULSE0
17 PULSE1
18 NC
19 HOMESW
20 OPENSW
21 NC
22 PORTVDD0
23 GUIDEMUTE
24-28 NC
29 ACCPW
30 AMPPW
C
31 SYSPW
32 VPW
33 DDCONTL
34 INSILM
35 ILMGRN
36 PCL
37 GND0
38 CPUREG
39 VDD0
reset
40
41 VPP
42 TSI
D
43 NC
44 TCK
45 NC
46 TUNPDI
47 TUNPDO
48 TUNPCK
49 NC
50 RCAMUTE
51,52 VSELIN1,2
53 AVONIN
54,55 NC
E
56 TESTIN
57 NC
58 PRGON
59 VPPON
60 PORTVDD1
61 PRGSW
62-67 NC
68 BEEP
bsens
69
F
164
1
2
I/O Function and operation
Not used
I Model select input
Not used
Port GND
O ROM Chip select output
O ROM Clock output
I/O ROM Data input/output
O Electronic volume:Data output
O Electronic volume:Clock output
O Front Mute output
O Electronic volume:Strobe output
O FLAP motor power supply control output
O FLAP motor control output
O FLAP motor control output
I FLAP movement detection input
I FLAP movement detection input
Not used
I FLAP close position sense input
I FLAP open position sense input
Not used
Port power supply
O Navigation guide voice mute output
Not used
O ACC power control output
O Amp power control output
O Power supply control output
O Video power control output
O DC/DC converter control output
O Disc loading slot illumination output
O Illumination output
O System clock ouptut
GND
Filter capacitor connected
Power supply
I System reset input
Power supply for frash ROM
I Test data input
Not used
I Test data clock input
Not used
I TUNER PLL data input
I/O TUNER PLL data input/output
I/O TUNER PLL clock input/output
Not used
O RCA REAR mute output
I VSEL input
I AV-BUS AV video sense input
Not used
I Test mode input
Not used
I System microcomputer program mode input
O VPP ON/OFF output
Port power supply
I System microcomputer programing mode input
Not used
O BEEP output
I Backup sense input
AVH-P6800DVD/UC
2
3
3
4
4