Sanyo CP10 - Pickup Components; Appearance, Optics, and Wiring

DETAILS OF PICKUP
as)
(1) Appearance
ACTUATOR
y
FPC
TERMINAL
LASER
DRIVE
CIRCUIT
OBJECTIVE
LENS
FPC
TERMINAL
PHOTO SIGNAL
SENSOR FPC TERMINAL
(2) Optical system
)
COMPACT DISC
FOCUS
+t> TRACKING
LASER DIODE
OIFFRACTION
GRATING
LASER DRIVE ACTUATOR
PHOTO
DIODE
CIRCUIT
FOCUS
OOIL
TRACKING
COIL
(3) Wiring diagram
GND
PHOTO SIGNAL DETECTO
OD®OO®O®O
GND
-Sv
FO
FO:
TO
TO
LASER
DRIVE
CIRCUIT
ACTUATOR
FO
GND
TO
-5V
be
5
FO
T