Pioneer Super Tuner III DEH-P930, Service Manual

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DEH-P930,P9300,P9350
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Pin Functions(PDG262A)
Pin No. Pin Name I/O Function and Operation
1 VSS1 Digital GND
2-15 T.P I Test input pin Normal:"L"
16-21 TST0-5 I Test terminal Normal:"L"
22-24 JPE1-3 I External condition jump terminal "H":Condition jump
25 VDD1 Digital GND
26 AVS3 DA converter1 GND
27 AOUTL1 O DA converter1 Lch output
28 AVD3 DA converter1 power supply
29 AOUTR1 O DA converter1 Rch output
30 AVD5 DA converter1 power supply
31 AVS5 DA converter1 GND
32 AVD1 AD converter Lch power supply
33 AVS1 AD converter Lch GND
34 LREF O Connect to Pass -con for AD converter
35 LIN I AD converter Lch analog input
36 AVS7 DA converter2 GND
37 AVD7 DA converter2 power supply
38 AOUTL2 O DA converter2 Lch output
39 AVDX Analog power supply for master clock
40 XTLO38 O Crystal oscillator circuit output
41 XTLI38 I Crystal oscillator circuit input
42 AVSX Analog GND for master clock
43 AOUTR2 O DA converter2 Rch output
44 AVD8 DA converter2 power supply
45 AVS8 DA converter2 GND
46 RIN I AD converter Rch analog input
47 RREF O Connect to capacitor for AD converter
48 AVS2 AD converter Rch GND
49 AVD2 AD converter Rch power supply
50 AVS6 DA converter3 GND
51 AVD6 DA converter3 power supply
52 AOUTL3 O DA converter3 Lch output
53 AVD4 DA converter3 power supply
54 AOUTR3 O DA converter3 Rch output
55 AVS4 DA converter3 GND
56 VSS2 Digital GND
57 XRST I System reset input "L":Reset
58 BFOT O Master clock output
59 SCK I Shift clock input of micro computer interface
60 REDY O Forward permission signal output "L":forward prohibition
61 TRDT O Data output of micro computer interface
62 XLAT I Latch input of micro computer interface
63 RVDT I Data input of micro computer interface
64 XS24 I 24bit/32bit slot select for serial data "L":24bit slot[ available only slave mode]
65 VDD2 Digital power supply
66 VSS3 Digital GND
67-69 SO1-3 O Serial data output1-3
70 SOUT O Serial data output
71-73 SI1-3 I Serial data input1-3
74 SIN I Serial data input
75 BCK I/O Serial bit forward clock of serial input/output data
76 LRCK I/O Sampling frequency clock of serial input/output data
77 XMST I Master/Slave mode select input for BCK,LRCK "L":master mode
78 VDD3 Digital GND
79 AVSP PLL GND
80 XPLLEN I PLL Enable Normal:"L"