Read Sony XR-CA600X / XR-CA620X Service Manual online
25
XR-CA600X/CA620X
Pin No.
Pin Name
I/O
Description
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
(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
(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
(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
“L”: front panel is attached, “H”: front panel is removed
“L”: front panel is attached, “H”: front panel is removed
94
NCO
O
Not used (open)
95
DAVSS
—
Ground terminal (for D/A converter)
96 to 99
NCO
O
Not used (open)
100
DAVDD
—
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
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
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
*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
Click on the first or last page to see other XR-CA600X / XR-CA620X service manuals if exist.