JVC In-Dash DVD Player KD-LX50R Service Manual

Power ON
Set Function to CD
Play
Jump to the first track
TOC readout
Tracking loop closed
Disc rotates
Disc inserted
YES
YES
Laser emitted
Pickup feed to the inner area
Focus search
RF signal eye-pattern
opens
RF signal eye-pattern
remains closed
"No disc"
display
• When correctly focused
Focus Servo Loop ON
• When the laser diode correctly
emits
Microprocessor
commands
Rough Servo Mode
CLV Servo Mode
(ProgramArea)
CLV Servo Mode
(Lead-In Area;
Digital: 0)
• RF signal
Flow of functional operation until TOC read
• When the pickup correctly moves
to the inner area of the disc
TERMINAL
Microprocessor
commands
FMO
MN662748RPM "32"
FEED MOTOR
+TERMINAL
IC661"26"
REST SW
• When the disc correctly rotates
Tracking Servo Loop ON
Servo CLV
Rough
Servo
AccelerationAcceleration
Microprocessor
commands
Spindle
motor (-)
IC661 "2"
0.5 Sec
0.5 Sec
AN8806SB-W
27
MN662748RPM 57
CN602 2
MN662748RPM
24
BCM

JVC In-Dash DVD Player KD-LX50R Specifications

General

Brand	JVC
Model	In-Dash DVD Player KD-LX50R
Category	Car Receiver
Language	English