Sony CDX-T67 Service Manual page 32

CDX-T67
Pin No. Pin Name
96 SAVE SW
97 LOAD SW
98 LIM SW
99 RW SEL
100 RAMA4
*1 elevator motor (M104) control
Mode
Terminal
ELVF (pin 4)
ELVR (pin 3)
*2 chucking motor (M103) control
Mode
Terminal
LOADF (pin 5)
LOADR (pin 6)
32
I/O
Chucking end detect switch (SW102) input terminal
I
"L": When completion of the disc chucking, loading or save operation
Chucking end detect switch (SW102) input terminal
I
"L": When completion of the disc chucking, loading or save operation
Sled limit in detect switch (SW101) input terminal
I
"L": When the optical pick-up is inner position
O CD-ROM/RW selection signal output "L": CD-RW, "H": CD-ROM
O Address signal output to the S-RAM Not used (open)
ELEVATOR ELEVATOR
STOP
UP
"L" "L"
"L" "H"
LOAD
STOP
CHUCKING
"L" "L"
"L" "H"
Description
BRAKE
DOWN
"H" "H"
"L" "H"
SAVE BRAKE
"H" "H"
"L" "H"