Sony XR-CA600X Cassette Player User Manual


 
28
XR-CA600/CA600V/CA600X
*1 Loading motor control
STOP
LOADING/
FORWARD
EJECT/
REVERSE
BRAKE
LMLOD (pin il )
L”“H”“L”“H
LMEJ (pin o; )
L”“L”“H”“H
Terminal
Mode
Pin No. Pin Name I/O Description
83
ILLON O
Power on/off control signal output of the illumination LED and liquid crystal display driver
(IC900) H: power on
84 REL I
Rotation detection signal input from supply reel sensor and take-up reel sensor on the mechanism
deck
85 POS3 I
86 POS2 I
87 POS0 I
88 POS1 I
89 LMLOD O
Motor drive signal output to the loading motor drive (IC351) H active
(For the loading direction and forward side operation) *1
90 LMEJ O
Motor drive signal output to the loading motor drive (IC351) H active
(For the eject direction and reverse side operation) *1
91 TAPEON O
Power on/off control signal output of the loading motor drive (IC351) and capstan/reel motor
(M901) H: motor on
92 CMON O
Capstan/reel motor (M901) drive signal output terminal H: motor on
93 NOSESW I
Front panel block remove/attach detection signal input from the nose detection switch (S552)
L: front panel is attached, H: front panel is removed
94 NS_MASK O
Discharge control signal output for the noise detection circuit H: discharge
95 DAVSS
Ground terminal (for D/A converter)
96 to 99
NCO O Not used (open)
100 DAVCC
Power supply terminal (+5V) (for D/A converter)
Tape position (EJECT/FF/REW/REV/
FWD mode) detect input from the tape
operation switch on the deck mechanism
POS3: L: REV and EJECT mode, H: others mode
POS2: L: REW mode, H: others mode
POS0: L: EJECT mode, H: others mode
POS1: L: PLAY and FF in FWD mode, and REW
in REV mode, H: others mode