JVC KD-S576
Diagrama del circuito

KD-S576 4 2 5

Block diagram

A B C
1 AM FM ANT. 2 TU701 FM/AM TUNER MONO SD/ST S.METER AGC IFC FMOSC 16 17 LCH RCH 15 18 IC301 E.VOLUME 4 29 SDL,SCL 30 FRONT LCH FRONT RCH REAR RCH 23 1 11 IC321 POWER AMP 15 REAR LCH 7 3
REAR RCH FRONT RCH

3

REAR LCH

13

19

FRONT LCH

1
FOCUS

IC601 LCD DRIVER

L C D

LCD,CE,LCD,SO LCD-CLK

IC801 MICON
CD RESET, STATUS, CD.SENSE, MLD, SUBQ, MCLOK, SQCK MDDATA

KEY LCD REMOCON IC602 REMOCON (Only KD-S620)

IC541
RESET SW1 4

SERVO BTL DRIVER

Front circuit board section

M

LOADING MOTOR RESET SW

3

4 VA 6 VB

36 35

IC561 IC501
ARF OUT R 10 44 ARF 75 2

PICK UP
2 VC TRACKING

DIGITAL SERVO RF AND SERVO AMP DIGITAL SIGNAL PROCESSOR D/A CONNECTOR

OUT L

73

6

IC151 CD LPF OP AMP

R

1

M
L 7

FEED MOTOR

M

SPINDLE MOTOR

Pick up section

Main section

Mecha section

SW 1

4

2-1