C front c.b, I key c.b, Schematic diagram-3 (front/key) – Aiwa CSD-TD53 User Manual

Page 13: O-qsound ac 12v

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1SS133

1SS133

1SS133

1SS133

#

FM MODE/OSC

3 MODE EQUALIZER

VOLUME

VOLUME

HOLD

SW

RESET

R

R

R

R

R

R

R

R

L603
1

µ

H

L605
1

µ

H

L602

4.7

µ

H

L604 1

µ

H

R653 100

R657 1K

R655 100

C625 0.1

C627 0.1

C FRONT C.B

I KEY C.B

TO A MAIN C.B

CN201

TO B CD C.B (2/2)

CN403

TO D TUNER C.B

CN003

O-QSOUND

AC 12V

C634

0.1

50

C630

0.1

C629

0.1

R636

1K

R635

1K

R637
100K

C631

0.1

C633

0.1

R639

1K

R638

1K

C632

0.1

32.768

MHz

5.76

MHz

R656

10

R654

10

STANDBY

OPE/BATT

Q605-610

LED DRIVER

L-934ND

L-934ND

L-934ND

L-934ID

L-934ID

L-934GD

L-934ID

RADIO

#

#

#

#

#

#

#

O-DUBB

LED

0.1

O-H.DUBB

COM3

S20

S21

S22

S23

-5907

SYSTEM CONTROL

HLC7365 ZCH-4

(DISPLAY)

C657-635

100P

P1

P2

3

3

P2

P1
1

1

P1

P2

2

2

20

19

SCHEMATIC DIAGRAM-3 (FRONT/KEY)

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