Pioneer FX-M8717ZT, Руководство по обслуживанию

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83
FX-M8717ZT
Pin No. Pin Name I/O Function and Operation
55 VDSENS I VD power supply short sensor input
56 SHIMUKE I Model select input
57
mode
I AUDIO mode key input
58 ENC2P I AUD e)input
59 ENC2M I AUD encoder(-)input
60
pow
I POWER key input
61 ENC1P I VOL e)input
62 Vcc Power supply terminal
63 ENC1M I VOL encoder(-)input
64 Vss GND
65 ILL O Illumination power supply control output
66 CDILCONT O DISC loading slot Illumination control
67 LCE1 O Chip enable output pin1 for LCD driver
68 BLIGHT O Back light ON/OFF control output
69 MS I Music sense input
70 FR O Cassette mechanism head forward/reverse select output
71 PLAY O MS gain select output
72
mtl
I METAL input
73
cdej
I CD eject key sense input
74 TAPEMUTE I TAPE mute output
75
csej
O TAPE eject sense output
76 NR O Dolby NR ON/OFF select output
77 CSLOAD I TAPE loading detect input
78 POS I Cassette mechanism position sense input
79 RES I Cassette mechanism reverse end sense input
80 NES I Cassette mechanism forward end sense input
81 TEST I TEST mode input
82 SC2 O Cassette mechanism sub motor control 2 output
83 SC1 O Cassette mechanism sub motor control 1 output
84 CM O Cassette mechanism capstan motor control output
85
stby
O Stand-by output
86
cdmute
O CD mute output
87
lrst
O LCD driver reset output
88 ST I ST indicator input
89 EJTSNS I Disc eject position detect input
90 DSCSNS I Disc insertion detect input
91 ASLN1 I Difference of noise and signal input 1
92 ASLN2 I Difference of noise and signal input 2
93 ASLS I Signal input
94 TEMP I Temperature detector input
95 ILLM I Illumination power supply sense input
96 Avss A/D GND
97 SL I Signal level input from tuner
98 Vref A/D converter reference voltage input
99 Avcc A/D converter power supply
100 LDI I LCD driver data input