Sony HMC-NX5MD, Руководство по обслуживанию

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53 LED CD PAUSE — Not used.
54 LED MD PLAY — Not used.
55 LED MD PAUSE — Not used.
56 LED NORMAL — Not used.
57 LED HIGH — Not used.
58 LED LCD O LED drive signal output of the LCD indicator
59 NO USE — Not used.
60 FAN CTRL — Not used.
61 LED ON/OFF O Power ON/OFF control signal output of the key illumination LED
62 VDD — Power supply (+5V)
63 CD POWER O CD power H=ON, L=OFF
64 VSS — Connected to ground
65 JOG-A I JOG A (Rotary encoder) control input
66 JOG-B I JOG B (Rotary encoder) control input
67 NO USE — Not used.
68 SOFT MODE1 O Destination setting terminal (normally: fixed at “L”)
69 SOFT MODE0 O Destination setting terminal (normally: fixed at “L”)
70 CD ADJ I Setting terminal for the CD test mode
71 AMUTE — Not used.
72 SPDIF MUTE — Not used.
73 LDP-POS O CD loading motor control signal output
74 LDP-NEG O CD loading motor control signal output
75 OUT SW I Detection input from the tray open/close detect switch on the CD mechanism block
76 MIDOUT SW I Detection input from the mid out detect switch on the CD mechanism block
77 IN SW I Detection input from the tray open/close detect switch on the CD mechanism block
78 MIDIN SW I Detection input from the mid out detect switch on the CD mechanism block
79 CLP-POS O CD elevator up/down motor control signal output
80 CLP-NEG O CD elevator up/down motor control signal output
81 INT SW I Detection input from the INT detection switch on the CD mechanism block
82 CNT-SW I Detection input from the count detect switch on the CD mechanism block
83 ENC 2 I Detection input from the disc tray address detect rotary encoder on the CD mechanism block
84 ENC 1 I Detection input from the disc tray address detect rotary encoder on the CD mechanism block
85 ENC 0 I Detection input from the disc tray address detect rotary encoder on the CD mechanism block
86 DISC SENS I Detection input from the disc in detect sensor on the CD mechanism block
87 PRTC SW I Detection input from the CD tray door open/close detect switch
88 SOFT TEST — Not used.
89 NO USE — Not used.
90 MODEL IN — Not used.
91 KEY 1 I Key input terminal (A/D input)
92 KEY 0 I Key input terminal (A/D input)
93 SPEC IN — Not used.
94 LVL-L — Connected to ground
95 LVL-R — Connected to ground
96 AVSS — Connected to ground
97 TRK-ERR — Not used.
98 VREF I Analog Reference Voltage
99 AVCC — Analog Power supply
100 XRST O CD reset signal output
Pin No. Pin Name I/O Descriptions