Table of Contents
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Flow chart for reading TOC (Table of contents)
• When the pickup correctly moves
to the inner area of the disc
Microprocessor
commands
FMO
TC9462 53
TERMINAL
20
• When correctly focused
Focus Servo Loop ON
1‑22
Power ON
Set Function to CD
Disc inserted
Pickup feed to the inner area
YES
Laser emitted
Focus search
YES
Disc rotates
RF signal eye-pattern
remains closed
Tracking loop closed
RF signal eye-pattern
opens
TOC readout
Jump to the first track
Play
• When the laser diode correctly
emits
Microprocessor
commands
CN502 5
or
CN503 22
"No disc"
display
• When the disc correctly rotates
Microprocessor
commands
Spindle
motor (+)
Rough
Acceleration
Acceleration
Acceler
ation
Servo
Tracking Servo Loop ON
• RF signal
Rough Servo Mode
CLV Servo Mode
(ProgramArea)
CLV Servo Mode
(Lead-In Area;
Digital: 0)
Servo CLV
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Table of Contents
