JVC CH-X460 Schematics

A

B

C

1

2

3

4

5

2
1

TC9490FA

g

m

Block Dia

Tracking actuator

Spindle motor

Feed motor

Feed motor

Focus actuator

FAN8037

Focus
driver

Tracking
driver

Feed
driver

TA2147F-X

RF amp. AGC amp.

servo
signal
interface

Focus
eror
amp.

Tracking
error
amp.

Focus
servo
amp.

Tracking
servo
amp.

Data
slicer

VCO
PLL
TMAX

A/D

PWM

D/A

Synchronous
signal
EFM
demodulator

CLV
servo

Digital
equalizer
auto
adjustment

Correction
circuit

RAM

Sub code
decording

Servo
control

D/A
converter

Micon
interface

LPF LPF Mute Audio output

Microprocessor
control

Mecha.detect
switch
Eject switch

Bus
buffer

J-BUS

ra

Spindle
driver

Positioning
motor driver

Tray motor
driver

CH-X460

-

CH-X460

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