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NEW TECHNICAL THEORYFOR SERVICINGDVP

DVP-F11DVD MECHANISM

OPERATION MANUAL

CD/DVD PLAYER

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3 -

CONTENTS

1. PARTS NAME ............................................................................................................... 4

2. OPERATION OF EACH SECTION .................................................................. 7

1 Disc IN

2 Disc OUT

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4 -

1 FRAME ASSY, MAIN2 PLATE, CHUCK3 ARM ASSY, CHUCKING4 PLATE, YOKE5 STOPPER, CAM6 ULTRA SPACER7 COVER (SLIDE)8 SLIDER, CAM9 SPACER (SMALL)

10 SPACER (LARGE)11 SWITCH (SW-4)12 HARNESS (ST-117)13 SW-332 BOARD14 CHASSIS (TOP) ASSY15 SPACER (PWB)16 LEVER (CENTERING R) ASSY17 LEVER (CENTERING L) ASSY18 BEARING (SLIDE)19 GEAR (LINK)20 DISK, GUIDE21 GEAR (LD B)22 COVER, GREASE23 SHEET (FRONT CHASSIS)24 CHASSIS (FRONT) ASSY25 GEAR (LD A)26 WHEEL (LD), WORM27 HARNESS (MT-112)28 MOTOR29 SHEET (LD MOTOR)30 GEAR, WORM

1. PARTS NAME31 GEAR (ROLLER A)32 BRACKET (MOTOR) ASSY33 PULLEY, POLLER34 PULLEY, MOTOR35 BELT, ROLLER36 WASHER, POLYETHYLENE37 ARM ASSY, ROLLER38 GEAR (ROLLER B)39 SCREW (M1.7 2.2)40 GEAR (ROLLER)41 CAP (ROLLER ARM)42 WASHER43 ROLLER (S)44 SHAFT, ROLLER45 BU46 INSULATOR (RB)47 SCREW, INSULATOR48 TK BOARD49 PSW, 2.6 650 SCREW (2) (P TITE), (+) P TAPPING51 SCREW (M1.7 2) (IB LOCK)52 SCREW (DIA. 2.6) (IT3B)53 SCREW (M1.7)54 SCREW, PRECISION +P 2 2.255 SPRING (CAM SLIDER), TENSION56 SPRING (TRIGGER), TENSION57 SPRING (CENTERING), TENSION58 SPRING (R), TORSION59 SPRING (L), TORSION60 SPRING (ROLLER), TENSION

MD ASSY

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5

6

Fig.

1.1

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7

8

Gea

r (LD

B)

Wo

rm ge

arLo

adin

g m

otor

Rol

ler b

elt

Rol

ler p

ulle

yGea

r (rol

ler A

)

Gea

r (rol

ler)

Gea

r (rol

ler B

)

Fig.

2.1

Gea

r ope

ratio

n fo

r chu

ckin

g (lo

ading

)

2. O

PER

ATI

ON

OF

EA

CH

SEC

TIO

N1111 1

D

isc IN

Inse

rt a

disc

. Ope

n le

ver (

cente

ring L

) assy

, and

leve

r (ce

nterin

g R) a

ssy. (F

ig. 2.

3)

SW-1

of S

W-3

32 b

oard

turn

s OFF

. (Fig.

2.6)

Load

ing

mot

or ro

tate

s in

the

dire

ctio

n of

the

arro

w. (F

ig. 2.

1)

Leve

r (tri

gger

B) pu

shes

cam

slide

r. (Fig

. 2.4)

Disc

pus

hes l

ever

(trig

ger A

) in t

he di

rectio

n of t

he ar

row. (F

ig. 2.

4)

Cam

slid

er p

ushe

s SW

-4, a

nd lo

adin

g m

otor

stop

s. (F

ig. 2.

5)

Rol

ler r

otat

es in

the

dire

ctio

n of

the

arro

w v

ia w

orm

gea

r, m

otor

pul

ley,

rolle

r bel

t,ro

ller p

ulle

y, g

ear (

roller

A), g

ear (

roller

B) a

nd ge

ar (ro

ller).

Disc

IN. (F

ig. 2.

2, 2.3

)

Leve

r (tri

gger

A) m

oves

and l

ever

(trigg

er B)

mov

es by

cam

in the

direc

tion o

f the

arrow

.(F

ig. 2.

4)

*SW

-1 tu

rns

ON.

*A

t thi

s tim

e, g

ear (

LD B

) rot

ates i

n the

di

rect

ion

of th

e ar

row

via

wor

m w

heel

an

d ge

ar (L

D A)

but d

oes n

ot m

esh

with

rack

of c

am s

lider

. (Fig.

2.1)

Rac

k of

cam

slid

er m

eshe

s with

gea

r (LD

B), a

nd ca

m sli

der m

oves

in the

direc

tion

of t

he a

rrow

. (Fig.

2.5)

Shaf

t (do

wn) o

f roll

er arm

assy

enter

s und

er cla

w of

cam

slide

r, and

rolle

r arm

assy

moves

dow

n in

the

dire

ctio

n of

the

arro

w. (F

ig. 2.

5)

Chuc

king

arm

mov

es d

own

by c

am o

f cam

slid

er, a

nd c

huck

pla

te c

lam

ps d

isc. C

am

slide

r pus

hes l

ever

(trig

ger B

) in t

he di

rectio

n of t

he ar

row, a

nd gu

ide sh

aft

of l

ever

(cen

tering

L/R

) assy

open

s a di

sc. (F

ig. 2.

5)

Wo

rm w

heel

Gea

r (LD

A)

Mot

or p

ulle

y

Fig.

2.2

Gea

r ope

ratio

n fo

r disc

IN (l

oadin

g)

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9 -

Lever (centering L) assy

Roller

Cam slider is pushed bylever (trigger B).

DISC IN

Cam slider

Rack of cam slider

Lever (trigger B)Lever (trigger A)

Fig. 2.3 Disc IN operation

Lever (centering R) assy

Fig. 2.4 Lever (trigger) operation

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10 -

22222 Disc OUT

Push the eject button.

Loading motor rotates in the direction of the arrow. (Fig. 2.7)

SW-3 turns ON by lever (centering R). (Fig. 2.6)

Loading motor stops.

Chucking arm moves up by cam of cam slider, and take off the chuck plate. (Fig. 2.9)

Cam slider moves in the direction of the arrow via worm gear, worm wheel, gear (LD A), gear (LD B) and rack of cam slider. (Fig. 2.7, 2.9)

Lever (trigger B) comes back by power of spring, and lever (trigger A) holds a disc.Shaft of lever (centering L/R) assy supports a disc. (Fig. 2.10)

* At this time, roller rotates in the direction of the arrow via worm gear, motor pulley, roller pulley, gear (roller A), gear (roller B)and gear (roller). (Fig. 2.8, 2.9)

When pull up disc by hand, lever (centering) assy comes back to original position. (Fig. 2.11)

Shaft (down) of roller arm assy comes back by power of spring.Disc moves up by roller arm assy, and it OUT by rotation of roller.

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11

12

Cam

of c

am s

lider

Cam

slid

er

Rol

ler a

rm a

ssy

SW-1

SW-2

SW-3

Fig.

2.5

Chu

ckin

g op

erat

ion

Gui

de s

haft

SW-4

Fig.

2.6

SW

-332

boa

rd

Gea

r (LD

B)

Wo

rm ge

arLo

adin

g m

otor

Rol

ler b

elt

Rol

ler p

ulle

yGea

r (rol

ler B

)

Gea

r (rol

ler)

Gea

r (rol

ler B

)

Fig.

2.7

Gea

r ope

ratio

n fo

r chu

ckin

g (u

nload

ing)

Wo

rm w

heel

Gea

r (LD

A)

Mot

or p

ulle

y

Fig.

2.8

Gea

r ope

ratio

n fo

r disc

IN (u

nload

ing)

Claw

of c

am s

lider

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13

14

DIS

C O

UT

Rac

k of

cam

slid

er

Fig.

2.1

1 D

isc O

UT

oper

atio

n

Leve

r (ce

nterin

g R)

assy

Leve

r (ce

nterin

g L)

assy

Cam

of c

am s

lider

Claw

of c

am s

lider

Rol

ler

Leve

r (tr

igge

r B) c

omes

back

by

pow

er

of s

prin

g.

Rol

ler a

rm a

ssy

Gui

de s

haft

Leve

r (tr

igge

r A)

Leve

r (tr

igge

r B)

Fig.

2.9

Unc

huck

ing

oper

atio

n

Cam

slid

er

Cam

slid

er

Fig.

2.1

0 D

isc d

ischa

rgin

g op

erat

ion

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DVP-F11

Sony CorporationHome Video Company9-921-740-31 2000B0584-1Printed in Japan 2000. 2

Published by Quality Assurance Dept.- 16 -