Pioneer AVIC-505 Service Manual page 81

Pin No. Pin Name
56 VDCONT
57 CDMUTE
58 CDEJET
59 CDLOAD
60 LOCK
61 FOK
62 PCL
63 MIRR
clamp
64
xsck
65
66 XSI
67 XSO
68 XAO
xrst
69
xstb
70
71,72 NC
73 TEST(GND)
74,75 (GND)
76 SIMUKE
77 (GND)
78 EJTSNS
79 DSCSNS
80 VDSENS
81 TEMP
82 (VDD)
83 (VDD)
84 (GND)
85 RX
86 TX
87 (GND)
88 REMIN
89 PULSE
ejsw
90
dsens
91
asens
92
bsens
93
fmsenb
94
95 VRX
96 VTX
97 OSDCK
98 OSDDT
osdcs
99
100 PEE
*PD4860B
31
21
50
40
I/O Function and Operation
O S7:VD power supply control output
O S7:CD MUTE control output
O S7:Load Motor Eject control output
O S7:Load Motor Load control output
I S7:Spindle Lock detection input
I S7:Focus OK input
O Clock adjustment input
I S7:Mirror surface detection input
I S7:Disc clamp position input
O S7:CD LSI clock output
I S7:CD LSI data input
O S7:CD LSI data output
O S7:CD LSI command/data control output
O S7:CD LSI reset control output
O S7:CD LSI strobe output
Not used
I IC test pin
GND
I Destination input
GND
I S7:Disc Eject position detection input (A/D)
I S7:Disc insert detection input (A/D)
I S7:VD power top/ground fault sense input
I S7:Temperature sense input (A/D)
A/D converter power supply
A/D converter reference voltage
A/D converter GND
I IP-BUS:Data input
O IP-BUS:Data output
I Not used
I Remote controller data input
I Speed pulse output
I Eject input
I Detach sense input (Not used)
I ACC sense input
I Back up sense input
I FM multi unit sense input (L:FM H:non-FM)
I NAVI:Data input
O NAVI:Data output
O OSD:Clock output
O OSD:Data output
O OSD:Chip select output
O Beep tone output
100
80
81
61
AVIC-505
81