Pioneer FH-P6600 ES, Service Manual

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FH-P6600R,P6600
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Pin Functions (PDG255A)
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 Pass-con 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"