RXD-M65V-H/M65V-N
10
CIRCUIT DESCRIPTION
Pin No.
Pin Name
I/O
Pin Description
Active
H
L
59
REC R SW
I
Deck reverse recording switch input.
OFF
ON
60
REC F SW
I
Deck forward recording switch input.
OFF
ON
61
HALF SW
I
Cassette half switch input.
Detected
62
BEAT C
O
ON/OFF control pin of beat cancel for deck.
ON
OFF
63
R/P
O
Deck recording & playback changeover.
Recording
Playback
64
BIAS
O
ON/OFF control pin of bias for deck.
ON
OFF
65
A/B-1
O
Deck recording mute & head select control 1.
66
A/B-2
O
Deck recording mute & head select control 2.
67
MUTE
O
Deck line mute control.
ON
68
CPM
O
Control pin of capstan motor for deck.
69
SOL
O
Control pin of solenoid for deck.
70
RDS DATA
I
RDS data input. (E/T version only)
71
PROTECT
I
Detection pin of the protection for power supply.
72
AMUTE
O
Audio mute output.
73
SP RLY
O
On/off control pin for speaker relay.
74
EEP SDA
I/O
EEPROM data input/output.
75
EEP SCL
O
EEPROM clock output.
76,77
ENC A,B
I
Volume encoder (X14, S516) signal inputs.
78
LED STBY RED
O
Standby led (red) control pin.
OFF
ON
79
LED STBY GRN
O
Standby led (green) control pin.
OFF
ON
80
NCS
O
Chip enable output of FL driver.
Pin No.
Pin Name
I/O
Pin Description
1
IN2
I
Input pin.
2
VCC
-
Power supply.
3
OUT2
O
Output pin.
4
NC
-
Unused.
5
GND
-
GND
6
VS
-
Power supply for output side.
7
OUT1
O
Output pin.
8
VREF
-
Control power supply.
9
IN1
I
Input pin.
6. Pin Description of IC's
6-1 CD Motor Driver : TA8409S (X29, IC26)
∞
: High Impedance
Note) Input : "H" Active
INPUT
OUTPUT
MODE
IN 1
IN 2
OUT 1
OUT 2
MOTOR
0
0
∞
∞
STOP
1
0
H
L
CW/CCW
0
1
L
H
CCW/CW
1
1
L
L
BRAKE
Function
