![background image](http://html.mh-extra.com/html/sony/hmc-nx5md/hmc-nx5md_service-manual_1329800070.webp)
70
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
Summary of Contents for HMC-NX5MD
Page 44: ...44 44 HMC NX5MD 6 3 SCHEMATIC DIAGRAM CD SECTION Page 50 PIN FUNCTION ...
Page 47: ...47 47 HMC NX5MD 6 6 SCHEMATIC DIAGRAM MD SECTION 1 2 48 48 48 PIN FUNCTION ...
Page 48: ...48 48 HMC NX5MD 6 7 SCHEMATIC DIAGRAM MD SECTION 2 2 47 47 47 52 52 PIN FUNCTION ...
Page 49: ...49 49 HMC NX5MD 6 8 SCHEMATIC DIAGRAM MAIN SECTION 1 2 Page 52 Page 50 Page 50 ...
Page 52: ...52 52 HMC NX5MD 6 11 SCHEMATIC DIAGRAM DIGITAL SECTION Page 48 Page 48 Page 49 PIN FUNCTION ...
Page 54: ...54 54 HMC NX5MD 6 13 SCHEMATIC DIAGRAM PANEL SECTION Page 50 ...