JVC UXA-7-DVD Service manual

22013200303

UX-A7DVD

SERVICE MANUAL

MICRO COMPONENT SYSTEM

UX-A7DVD

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TABLE OF CONTENTS

1 Important Safety Precautions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-2

2 Disassembly method . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-5

3 Adjustment method. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-34

4 Description of major ICs. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-41

No.22013

2003/03

UX-A7DVD

Important Safety Precautions

1.1 Safety Precautions

(1) This d esign of this product co ntains special hardware and

many circuits and components specially for safety purposes. For continued protection, no changes should be made to the original design unless authorized in writing by the manufacturer. Replacement parts must be identical to those used in the original circuits. Services should be performed by qualified personnel only.

(2) Alteratio ns of the design or circuitry of the p roduct should

not be made. Any design alterations of the product should not be made. Any design alterations or additions will void the manufacturers warranty and will further relieve the manufacture of responsibility for personal injury or property damage resulting therefrom.

(3) Many electrical and mechanical parts in the products have

special safety-related characteristics. These characteristics are often not evident from visual inspection nor can the protection afforded by them necessarily be obtained by using replacement components rated for higher voltage, watt age, etc. Replacement parts which have these specia l safety characteristics are identified in the Parts List of Service Manual. Electrical components having such feat ures are iden tified by shading on the schematics and by ( ) on the Parts List in the Service Manual. The use of a substitute replacement which does not have the same safety characteristics as the recommended replacement parts shown in the Parts List of Service Manual may create shock, fire, or other hazards.

(4) The leads in the products are routed and dressed with ties,

clamps, tubings, barriers and the like to be separated from live parts, high temperature parts, moving parts and/or sharp edges for the prevention of electric shock and fire hazard. When service is required, the origin al lead routing and dress should be observed, and it should be confirmed that they have been returned to normal, after reassembling.

(5) Leakage shock hazard testing)

After reassembling the product, always perform an isolation check on the exposed metal parts of the product (antenna terminals, knobs, metal cabinet, screw heads, headphone jack, control shafts, etc.) to be sure the product is safe to operate without danger of electrical shock. Do not use a line isolation transformer during this check.

• Plug the AC line cord directly into the AC outlet. Using a "Leakage Current Tester", measure the leakage current from each exposed metal parts of the cabinet, particularly any exposed metal part having a return path to the chassis, to a known good earth ground. Any leakage current must not exceed 0.5mA AC (r.m.s.).

• Alternate check method Plug the AC line cord directly into the AC outlet. Use an AC voltmeter having, 1,000 ohms per volt or more sensitivity in the following manner. Connect a 1,500 ohm 10W resistor paralleled by a 0.15 µF AC-type capacitor between an

SECTION 1

exposed metal part and a known good earth ground. Measure the AC voltage across the resistor with the AC voltmeter. Move the resistor connection to each exposed metal part, particularly any exposed metal part having a return path to the chassis, and measure the AC voltage across the resistor. Now, reverse the plug in the AC outlet and repeat each measurement. Voltage measured any must not exceed 0.75 V AC (r.m.s.). This corresponds to 0.5 mA AC (r.m.s.).

1.2 Warning

(1) This equipment has been designed and manufactured to

meet international safety standards.

(2) It is the leg al responsibility of the repairer to ensure that

these safety standards are maintained.

(3) Repairs must be made in accordance with the relevant

safety standards.

(4) It is essential that safety critical components a re replaced

by approved parts.

(5) If mains voltage selector is provided, check setting for local

voltage.

1.3 Caution Burrs formed during molding may be left over on some parts

of the chassis. Therefore, pay attention to such burrs in the case of preforming repair of this system.

1.4 Critical parts for safety

In regard with component parts appearing on the silk-screen printed side (parts side) of the PWB diagrams, the parts that are printed over with black such as the resistor ( ), diode ( ) and ICP ( ) or identified by the " " mark nearby are critical for safety. When replacing them, be sure to use the parts o f the same type and rating as specified by the manufacturer. (Except the JC version)

1-2 (No.22013)

1.5 Preventing static electricity

Electrostatic discharge (ESD), which occurs when static electricity stored in the body, fabric, etc. is discharged, can destroy the laser diode in the traverse unit (optical pickup). Take care to prevent this when performing repairs.

1.5.1 Grounding to preve nt damage by static electricity

Static electricity in the work area can destroy the optical pickup (laser diode) in devices such as DVD players. Be careful to use proper grounding in the area where repairs are being performed.

(1) Ground the workbench

Ground the workbench by laying conductive material (such as a conducti ve sheet) or an iron plate over it before placing the traverse unit (optical pickup) on it.

(2) Grou nd yourself

Use an anti-static wrist strap to release any static electricity built up in your body.

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(3) Handling the optical pickup

• In order to maintain quality during transport and before installatio n, both sides of the laser diod e on the replacement opti cal pickup are shorted. After replacement, return the shorted parts to their original condition. (Refer to the text.)

• Do not use a tester to check the condition of the laser diode in the optical pickup. The tester's internal power source can easily destroy the laser diode.

1.6 Handling the traverse unit (optical pickup)

(1) Do not subject the traverse unit (optical pickup) to strong shocks, as it is a sensitive, complex unit. (2) Cut off the shorted part of the flexible cable using nippers, etc. after replacing the optical pickup. For specific details, refer to the replace-

ment procedure in the text. Remove the anti-static pin whe n replac ing the traverse un it. Be careful not to take too long a time

when attaching it to the connector. (3) Handle the flexible cable carefully as it may break when subjected to strong force. (4) It is not possible to adjust the semi-fixed resistor that adjusts the laser power. Do not turn it.

1.7 Attention when traverse unit is decomposed *Please refer to "Disassembly method" in the text for the DVD pickup unit.

• Apply solder to the short land sections before the flexible wire is disconnected from the connector CN101 on the DVD servo board. (If the flexible wire is disconnected without applying solder, the DVD pickup may be destroyed by static electricity.)

• In the assembly, be sure to remove solder from the short land sections after connecting the flexible wire.

Short lands

DVD mechanism assembly

Flexible wire

Connector

CN202 CN201

DVD servo board

(No.22013)1-3

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1.8 Important for laser products

(1) CLASS 1 LASER PRODUCT (2) DAN GER : Invisible laser radiation when open and inter

lock failed or defeated. Avoid direct exposure to beam.

(3) CAUTION : There are no serviceable parts inside the

Laser Unit. Do not disassemble the Laser Unit. Replace the complete Laser Unit if it malfunctions.

(4) CAU TION : The compact disc player uses invisible laser

radiation and is equipped with safety switches which prevent emission of radiation when the drawer is open and the safety interlocks have failed or are de feated. It is dangerous to defeat the safety switches.

(5) CAUTION : If safety switches malfunction, the laser is able

to function.

(6) CAUTION : Use of controls, adjustments or performance of

procedures other than those specified herein may result in hazardous radiation exposure.

CAUTION Please use enough caution not to see the beam directly or touch it in case of anadjustment or operation check.

VARNING

Osynlig laserstrålning är denna del är öppnad och spårren är urkopplad. Betrakta ej strålen.

VARO

Avattaessa ja suojalukitus ohitettaessa olet alttiina näkymättömälle lasersäteilylle. Älä katso säteeseen.

REPRODUCTION AND POSITION OF LABELS

ADVARSEL

Usynlig laserstråling ved åbning, når sikkerhedsafbrydere er ude af funktion. Undgå udsasttelse for stråling.

ADVARSEL

Usynlig laserstråling ved åpning, når sikkerhetsbryteren er avslott. unngå utsettelse for stråling.

Caution label

1-4 (No.22013)

SECTION 2

A

Disassembly method

2.1 Main body

2.1.1 Removing the metal cover

(See Fig.1~3)

(1) Remove the six screws A on the back of the body. (2) Remove the screw B on each side of the body. (3) Detach the rear side of the metal cover upward while pull-

ing the lower sides outward.

A

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Metal cover

Fig.1

B

Fig.2

Metal cover

B

Fig.3

(No.22013)1-5

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2.1.2 Removing the DVD mechanism assembly (See Fig.4, 5)

• Prior to performing the following procedure, remove the metal

cover. (1) Remo ve the three screws C attaching the DVD mecha-

nism assembly on top of the body.

(2) Disconnect connector CN502 and CN503 on the DVD ser-

vo board upward at the bottom of the DVD mechanism assembly. Bring up the DVD mechanism assembly and remove backward.

DVD mechanism assembly

CC

CN502

CN503

C

Fig.4

DVD mechanism assmbly

Fig.5

1-6 (No.22013)

2.1.3 Removing the front panel assembly

r

(See Fig.6~9)

• Prior to performing the following procedure, remove the metal

cover and the DVD mechanism assembly. (1) Disconnect the card wire from connector CN705 on the mi-

crocomputer board in the center of the right side of the body.

(2) Disconn ect the card wire from connector CN301,and the

wires from connector CN300 and CN710 on the main board in the center of the left side of the body.

(3) Disconn ect the card wire from connector CN704, and the

wire from CN703 on the microcomputer board.

ATTENTION:

When disconnecting the wires from CN703 and CN710, remove the spacer attaching the wires.

(4) Disconnect the card wire from connector CN442 on the FL

connection board on top of the body. (5) Remove the screw D on each side of the body. (6) Remove the two screws E on the bottom of the body. (7) Release the joint a on the bottom and the two joints b on

the right and left sides of the body using a screwdriver. Re-

move the front panel assembly toward the front.

Front panel assembly

Main board

CN710

CN301 CN300

Front panel assembly

CN703

Fig.7

FL connection board

CN442

Micro computer board

b

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Spacer

D

CN704

D

Space

D

CN710

b

Micro computer board

CN705

Fig.6

Fig.8

E

CN703

Front panel assembly

CN704

a

Fig.9

(No.22013)1-7

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2.1.4 Removing the rear cover / rear panel (See Fig.10~14)

• Prior to performing the following procedure, remove the metal

cover and the DVD mechanism assembly. (1) Remove the two screws F on the back of the body.

REFERENCE:

There is no need to remove the metal cover.

(2) Disconnect the card wire from connector CN1 on the tuner

pack on the right side of the body.

(3) Remove the twelve screws G and the two screws H on the

back of the body.

(4) Release the two joints c on the lower right and left sides of

the rear panel.

REFERENCE:

The rear panel with the tuner pack comes off.

G

Rear cover

G

Rear panel

Rear cover

Fig.10

F

H

G

c

Fig.12

Rear panel

Fig.13

1-8 (No.22013)

Tuner pack

CN1

Fig.11

Rear panel

Fig.14

c

2.1.5 Removing the tuner pack

(See Fig.15)

• Prior to performing the following procedure, remove the metal

cover. (1) Disconnect the card wire from connector CN1 on the tuner

pack on the right side of the body.

(2) Remove the two screws I on the back of the body.

2.1.6 Removing the fan

(See Fig.16,17)

• Prior to performing the following procedure, remove the metal

cover, the DVD mechanism assembly, the rear cover/rear panel and the DVD relay board. (1) Disconn ect the wire from connector CN711 on the micro-

computer board on the right side of the body.

(2) Remove the three screws J attaching the fan bracket on

top of the body and release the joint d.

(3) Remove the two screws K attaching the fan.

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Tuner pack

I

CN1

Fig.15

Micro computer board

CN711

J

Fan bracket

J

d

J

Fig.16

K

Fan

Fig.17

(No.22013)1-9

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2.1.7 Removing the headphone board (See Fig.18, 19)

• Prior to performing the following procedure, remove the metal

cover, the DVD mechanism assembly and the front panel assembly. (1) Disco nnect the wire from connector CN310 on the main

board on the left side of the body.

(2) Release the wires from the two clamps on the bottom chas-

sis.

(3) Remov e the screw L attaching the headphone board on

the right side of the body.

Headphone board

Clamp

Main board

CN310

Fig.18

Headphone board

Fig.19

L

1-10 (No.22013)

2.1.8 Removing the main board

(See Fig.20, 21)

• Prior to performing the following procedure, remove the metal

cover, the DVD mechanism assembly, the front panel assembly and the rear cover/ rear panel. (1) Remove the two screws M and the three screws N, and

then remove the heat sink.

(2) Disconn ect the wires from connector CN307 and CN310,

the card wire from CN312 on the main board on the left side

of the body. (3) Remove the screw O and P attaching the main board. (4) Disconnect connector CN303, CN304, CN305 and CN306

on the main board. Release the two joints e at the bottom. (5) Draw out the main board and disconnect the wire from con-

nector CN311.

Heat sink

Main board

CN303

O

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CN304

CN305

CN306

N

M

Fig.20

2.1.9 Removing the DVD relay board (See Fig.22)

• Prior to performing the following procedure, remove the metal

cover, the DVD mechanism assembly and the rear cover/ rear panel. (1) Disconnect the card wire from connector CN515 on the

DVD relay board.

(2) Remove the screw Q attaching the DVD relay board on top

of the body.

(3) Disconnect connector CN511 and CN512 on the DVD relay

board.

CN311

e

DVD relay baoard

CN512 CN511

P

e

Fig.21

CN312

CN307

CN310

CN515

Q

Fig.22

(No.22013)1-11

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2.1.10 Removing the base chassis / microcomputer board (See Fig.23~25)

• Prior to performing the following procedure, remove the metal

cover, the DVD mechanism assembly, the front panel assembly, the rear cover/ rear panel, the main board and the DVD relay board. (1) Di sconnect the wires from connector CN701 and CN711

on the microcomputer board in the center of the right side

of the body. (2) Remove the screw R attaching the voltage selector board. (3) Re move the two screws S attaching the ba se chassis on

top of the body. (4) Remo ve the two screws T attaching the microcomputer

board and release the two joints f .

Base chassis

S

Microcomputer board

CN701

CN711

Fig.23

Voltage selector board

R

Fan bracket

Microcomputer

board

Fig.24

T

1-12 (No.22013)

f

Fig.25

2.1.11 Removing the power transformer assembly

r

(See Fig.26, 27)

• rior to performing the following procedure, remove the metal cover, the DVD mechanism assembly, the front panel assembly, the rear cover/ rear panel, the main board and the base chassis. (1) Mo ve the power cord stopper upward on the back of the

body and remove. Disconnect the power cord from connector CN901 on the power transformer board.

REFERENCE:

The power cord can be removed alone.

(2) Remove the four screws U and release the wires from the

two clamps on the bottom chassis.

Power transformer board

CN901

Power cord

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Power amplifier board

Power cord stopper

Fig.26

U

Clamp

U

Fig.27

Bottom chassis

U

Power transforme

assembly

(No.22013)1-13

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2.1.12 Removiing the power amplifier board (See Fig.28, 29)

• Prior to performing the following procedure, remove the metal

cover, the DVD mechanism assembly, the front panel assembly, the rear cover/ rear panel, the main board and the base chassis. (1) Di sconnect the wire from connector CN111 on the power

amplifier board.

(2) Remove the band attaching the wire to the power amplifier

board. (3) Release the wires from the clamp. (4) Move the power amplifier board upward to release the two

joints g and remove to the right.

Band

Power amplifier board

CN111

Fig.28

Power amplifier

board

g

Clamp

Fig.29

Band

1-14 (No.22013)

2.2 Front panel assembly

• Prior to performing the following procedure, remove the metal cover, the DVD mechanism assembly and the front panel assembly.

2.2.1 Removing the cassette mechanism assembly

(See Fig.30, 31)

(1) Remove the spring attached to the cassette door on the

back of the front panel.

(2) Remove the fo ur screws V atta ch ing th e cassette mecha-

nism assembly.

V

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Cassette mechanism

assembly

V

Spring

V

Fig.30

Cassette door

Spring

Fig.31

(No.22013)1-15

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2.2.2 Removing the key board (See Fig.32~34)

• Prior to performing the following procedure, remove the cas-

sette mechanism assembly. (1) Pull out the volume knob on the front side of the front panel. (2) Remove the five screws W attaching the bracket (1) on the

back of the front panel.

(3) Remove the ten screws X attaching the key board.

Front panel assembly

X

Key board

X

Fig.34

Volume knob

Fig.32

Bracket(1)

W

WW

Front panel

Fig.33

1-16 (No.22013)

2.2.3 Removing the MIC board

(See Fig.35, 36)

• Prior to performing following procedure, remove the cassette

mechanism assembly (1) Remove the screw Y attaching the MIC board. (2) Pull out the mic volume knob on the front side of the front

panel.

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Y

Mic volume knob

Fig.35

Fig.36

(No.22013)1-17

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2.2.4 Removing the FL connection board (See Fig.37~39)

(1) Remove the two screws Z and the screw AA attaching the

bracket (2) on the back of the front panel.

(2) Disconnect the card wire from connector CN441 on the FL

connection board.

(3) Push the two joint tabs h downward to release and pull out

the FL connection board.

Z

FL connection board

CN441

Front panel

Bracket(2)

Drive motor assembly

FL connection board

CN441

h

Z

Fig.37

Front panel

AA

Fig.38

h

1-18 (No.22013)

FL connection board

Fig.39

2.2.5 Removing the drive motor assembly

(See Fig.37,38,40)

(1) Remove the two screws Z and the screw AA attaching the

bracket (2) on the back of the front panel.

(2) Remove th e screw AB attaching the drive motor assem-

bly. Release the joint tab i and pull out the drive motor assembly.

2.2.6 Removing the belt / drive motor

(See Fig.41)

• Prior to performing the following procedure, remove the drive

motor assembly. (1) Remove the belt from the pulley. (2) Remove the two screws AC attaching the drive motor.

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AB

Drive motor assembly

i

Fig.40

Belt

2.2.7 Removing the switch board.

(See Fig.42)

• Prior to performing the following procedure, remove the brack-

et (2) / drive motor assembly. (1) Disconnect the card wire from connector CN441 on the FL

connection board (Do not fold down the card wire).

(2) Release the joint j and k in order on the right and left sides

of the shaft gear.

(3) Remove the screw AD attaching the switch board and re-

lease the joint tab k.

Drive motor

AC

Fig.41

FL connection board

CN441

kj

Switch board

AD

Shaft gear

Tab k

Fig.42

(No.22013)1-19

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A

2.2.8 Removing the FL display section (See Fig.43~48)

(1) Remove the four screws AE attaching the case cover on

the front panel.

(2) Pull out the FL panel from the four joint bosses m on the FL

display cover.

(3) Remo ve the four screws AF attaching the FL display cov-

er. Disconnect the card wire from connector CN451 and CN452 on the FL relay board.

(4) Remove the two screws AG attaching the FL display on

the FL display cover.

(5) The FL boa rd and the lens come off from the FL display

section.

AE

Case cover

AE

FL relay board

CN451

CN452

LED board

CN461

m

Fig.43

Fig.44

FL display cover

FL panel

m

FL display cover

Fig.46

FL display section

FL display cover

AG AG

Fig.47

FL display section

1-20 (No.22013)

FAF

LED board

Fig.45

FL board

Fig.48

Lens

2.2.9 Removing the FL relay board

A

(See Fig.49)

• Prior to performing the following procedure, remove the FL dis-

play cover. (1) Disconnect the card wire from connector CN453 on the FL

relay board.

(2) Remove the two screws AH attaching the FL relay board.

FL relay board

CN453

HAH

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Fig.49

(No.22013)1-21

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A

2.3 DVD loading mechanism section

2.3.1 Removing the clamper assembly (See Fig.1)

(1) Re move the four screws A attaching the cla mper assem-

bly.

(2) Move the clamper assembly in the direction of the arrow to

release the joint a on each side, and remove.

ATTENTION:

When reassembling, reattach the clamper assembly at the two joints a.

2.3.2 Removing the tray (See Fig.2, 3)

• Prior to performing the following procedure, remove the

clamper assembly. (1) Push the part b of the slide cam through the slot on the left

side of the loading base.

(2) Draw out the tray toward the front.

ATTENTION:

When reattaching the tray, move the part c of the slide cam to the right (See Fig.3).

A

a

A

Clamper

assembly

A

Fig.1

Loading base

Tray

b

Fig.2

c

Slide cam

Fig.3

1-22 (No.22013)

2.3.3 Removing the servo control board

(See Fig.4)

CAUTION:

Solder the sorting round point before disconnecting the flexible wire extending from the pickup. If you do not follow this instruction, the pickup may be damaged. (1) Solder the sorting round point on the flexible wire connect-

ed to connector CN101 on the servo control board.

(2) Disconnect the flexible wire from connector CN101 on the

servo control board.

(3) Disconnect the card wires from connector CN201 and

CN202 on the servo control board. Release the two joints d.

(4) Move the servo control board in the direction of the arrow

to release the joint e, and remove upward.

CAUTION:

Unsolder the sorting round point after reassembling.

2.3.4 Removing the traverse mechanism assembly

(See Fig.5, 6)

• Prior to performing the following procedure, remove the

clamper assembly, the tray and the servo control board. (1) Remove the four screws B attaching the traverse mecha-

nism assembly.

CAUTION:

When reassembling, get the flexible wire extending from the spindle motor board through the slot f of the elevator.

CN201

d

e

Servo control board

B

Traverse mechanism

assembly

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Sorting round point

CN101

Flexible wire

d

CN202

CN101

Fig.4

B

Traverse mechanism

assembly

B

Fig.5

B

f

Fig.6

(No.22013)1-23

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2.3.5 Removing the elevator (See Fig.7,8)

• Prior to performing the following procedure, remove the

clamper assembly, the tray, the servo control board and the traverse mechanism assembly. (1) Pul l the two tabs g outward and release the two shafts of

the elevator.

ATTENTION:

When reassembling, fit the two shafts on the front side of the elevator into the grooves h of the slide cam.

Elevator

Tab g

Elevator

Loading base

Shaft

Fig.7

Fig.8

Elevator

Tab g

Slide cam

h

1-24 (No.22013)

2.3.6 Removing the motor assembly

(See Fig.9, 10)

• Prior to performing the following procedure, remove the

clamper assembly, the tray, the servo control board, the traverse mechanism assembly and the elevator. (1) Remove the belt from the pulley. (2) Remove the screw C attaching the loading motor. (3) Remove the screw D attachin g the motor board on the

back of the loading assembly.

(4) Release the tab i fixing the motor board and remove the

motor assembly.

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Belt

C

Loading motor pulley

Fig.9

Tab i

Motor assembly

Motor board

Fig.10

D

Loading assembly

(No.22013)1-25

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p

2.3.7 Removing the idle gear/ pulley gear/ middle gear/ slide cam (See Fig.11~13)

• Prior to performing the following the procedures, remove the

clamper assembly, the tray, the servo control board, the traverse mechanism assembly, the elevator and the motor assembly. (1) Push the two tabs j attaching the idle gear inward and pull

out the idle gear.

(2) Remove the screw E attaching the pulley gear bracket.

Move the pulley gear bracket in the direction of the arrow

and remove upward. (3) Pull out the pulley gear. (4) Move the sli de cam in the di re ction of th e arrow to relea se

the two joints k and remove upward. (5) Remove the middle gear.

Pulley gear bracket

Pulley gear

Motor assembly

E

Pulley gear bracket

E

Idle gear

Fig.11

Idle gear

Tab j

Pulley gear

1-26 (No.22013)

OK.

YES

Fig.12

NO

Change the picku

Slide cam

Fig.13

Middle gear

Loading base

2.4 DVD traverse mechanism assembly

2.4.1 Removing the feed motor assembly (See Fig.14)

(1) Unsolder the two soldering l on the spindle motor board. (2) Remove the two screws F attaching the feed motor assem-

bly.

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Feed motor assembly

F

2.4.2 Removing the feed motor (See Fig.14~16)

• Prior to performing the following procedure, remove the feed

motor assembly. (1) Remove the screw G and the spring.

CAUTION:

When reassembling, attach the spring correctly to press

the feed gear M and E. (2) Remove the feed gear M. (3) Pull out the feed gear E and the lead screw. (4) Remove the two screws H and the feed motor.

CAUTION:

When reassembling, set the two wires extending from

the feed motor to the notch m of the feed holder as

shown in Fig.14.

F

Pickup

m

l

Spindle motor board

Feed motor

Spindle motor

Fig.14

Lead screw

Feed gear M

Feed gear E

Fig.15

Spring

G

Feed motor

H

Fig.16

(No.22013)1-27

UX-A7DVD

2.4.3 Removing the pickup (See Fig.17~19)

• Prior to performing the following procedure, remove the feed

motor assembly. (1) Remove the screw l, the T spring(S) and the shaft holder

with the plate.

ATTENTION:

When reassembling, reattach the T spring (s) correctly to press the shaft

(2) Detach the part n of the shaft upward and move the part o

in the direction of the arrow, then remove the shaft from the

spindle base. (3) Release the joint p in the direction of the arrow. (4) Pul l out the shaft from the pickup. (5) Remove the two screws J attaching the actuator. (6) Re lease the joint of the actuato r and the lead spring, and

pull out the lead spring.

ATTENTION:

When reattaching the pickup, attach the spring under the shaft (See fig.19)

I

Plate

T spring(S)

p

Pickup

n

Fig.17

Spindle base

o

Shaft holder

Pickup

J

Actuator

Lead spring

Shaft

Fig.18

Pickup

1-28 (No.22013)

Shaft

Spring

Fig.19

2.4.4 Removing the shaft holder/ shaft (See Fig.20)

• Prior to performing the following procedure, remove the feed

motor assembly and the pickup. (1) Remove the screw K attaching the shaft holder. (2) Remove the shaft.

2.4.5 Removing the spindle motor assembly (See Fig.21~23)

• Prior to performing the following procedure, remove the feed

motor assembly, the pickup, the shaft and the shaft holder. (1) Turn over the mechanism base and remove the three

screws L attaching the spindle motor assembly.

ATTENTION:

When reassembling, set the card wire extending from the spindle motor board to the notch of the spindle base.

(2) Remove the three screws M and the spindle base.

K

Shaft holder

Spindle motor board

UX-A7DVD

Shaft

Fig.20

Spindle motor assembly

L

Spindle motor

Spindle base

L

Fig.21

Spindle base

M

Fig.22

M

Fig.23

Mechanism base

(No.22013)1-29

UX-A7DVD

2.5 Cassette mechanism assembly section

2.5.1 Removing the Play/Record & Clear head (See Fig.1~3)

(1) W hile moving the trigger arm o n the right side o f the head

mount in the direction of the arrow, turn the flywheel R counterclockwise until the head mount comes ahead and clicks.

(2) The head turns counterclockwise a s you turn the flyw heel

R counterclockwise(See Fig.2 and 3).

(3) Di sconnect the flexible wire from connector CN31 on the

head amplifier & mecha control board. (4) Re mo v e the spring from the back of the head. (5) Loosen the azimuth screw for reversing attaching the head. (6) Remove the head on the front side of the head mount.

Cassette mechanism assembly

Fig.1

Head

Fly wheelR

Trigger armHead mount

Flexible wire

Fly wheel R

Fig.2

Azimuth screw

Head

for reversing

Spring

CN31

Head amplifer & mecha control board

Fig.3

1-30 (No.22013)

2.5.2 Removing the head amplifier & mechanism control board (See Fig.4)

(1) Turn over the cassette mechanism assembly and remove

the three screws A attaching the head amplifier & mechanism control board.

(2) Disconn ect the flexible wire from connector CN31 on the

head amplifier & mechanism control board.

(3) Disconnect connector CN32 of the head amplifier & mech-

anism control board from connector CN1 on the reel pulse board.

REFERENCE:

If necessary, unsolder the 4 pin wire soldered to the main motor.

Head amplifier & mecha control board

CN32

A

UX-A7DVD

2.5.3 Removing the main motor (See Fig.4~7)

(1) Remove the two screws B . (2) Half raise the motor and remove the capstan belt from the

motor pulley.

ATTENTION:

Be careful to keep the capstan belt from grease. When reassembling, refer to Fig.6 and 7 for attaching the capstan belt.

Main motor assembly

Capstan belt

CN31

Flexible wire

B

A

4pin wire

Main motor assembly

Fig.4

Main motor assembly

Motor pulley

Fig.5

Capstan belt

Fig.6

Main motor assembly

Fly wheel

Motor pulley

Fig.7

(No.22013)1-31

UX-A7DVD

2.5.4 Removing the flywheel (See Fig.8, 9)

• Prior to performing the following procedure, remove the head

amplifier & mechanism control board and the main motor assembly. (1) From the front side of the cassette mechanism, remove the

slit washers attaching the capstan shaft L and R. Pull out the flywheels backward.

Fly wheel R Fly wheel L

Fig.8

Fly wheel R

Capstan shaft R Capstan shaft L

2.5.5 Removing the reel pulse board and solenoid (See Fig.10)

• Prior to performing the following procedure, remove the head

amplifier & mechanism control board. (1) Remove the screw C. (2) Re lease the tab a, b, c, d and e reta ining the reel pulse

board.

a

Solenoid

Fly wheel L

Slit washer

Fig.9

(3) Re lease the ta b f and g attaching the so lenoid on the reel

pulse board.

(4) The reel pulse board and the solenoid come off.

bc

d

Reel pulse board

1-32 (No.22013)

fg

C

e

Fig.10

2.5.6 Reattaching the Play/ Record & Clear head

r

(See Fig.11~13)

(1) Reattaching the head mount assembly.

a) Change front of the direction cover of the head mount

assembly to the left (Turn the head forward).

b) Fit the bosses O',P',Q',U' and V' on the head mount

assembly to the holes P and V, the slots O,U and Q of the mecha sub assembly (See Fig.11 to 13).

CAUTION:

To remove the head mount assembly, turn the direction cover to the left to disengage the gear. If the gear can not be disengaged easily, push up the boss Q' slightly and raise the rear side of the head mounts slightly to return the direction lever to the

reversing side. c) Tighten the azimuth screw for reversing. d) Reattach the spring from the back of the Play/ Record

& Clear head.

e) Connect the flexible wire to connector CN31 on the

head amplifier & mechanism control board.

U' Q'

Head mount assembly

UX-A7DVD

O'

P'

V'

Direction cove

Fig.11

O

P

Q

V

Head

Spring

Flexible wire

U

Fig.12

Azimuth screw for reversing

Direction cove

Head mount

CN31

Fig.13

Head amplifier &

mechanism control board

(No.22013)1-33

UX-A7DVD

SECTION 3

Adjustment method

3.1 Method of setting DVD test mode

1.Main body "Stop button " and "DVD ej ect button " are pushed at the same time, and the power supply is turned on.

2.The display of the FL display becomes "TEST D", and becomes a test mode.

TEST D R2

3.Comes off the test mode when the power supply is turned off by "STANDBY button ".

4.Use key in test mode [STOP]+[DVD EJECT]+AC opening:Test mode [STANDBY]:Test mode release [ON SCREEN] : Self adjustment command for test [DVD EJECT] : EJECT command for test [STOP] : STOP command for test [DVD PAUSE] : Self adjustment command for test [DVD PLAY] : Jitter measurement command for test [ENTER] : EEPROM initialization command [ ] : Outer tracking OFF command [ ] : Tracking OFF of surroundings on inside command [1]~[9] : Servo relation examination command [MENU] : Display of number of ROM [TOP MENU] : Display of number of ROM

5.Content of processing

(1) A reproduction and posed inside display the jitter measurement value and the value of the current of the laser on the FL display

in the TEST mode.

FIX4 BYTE7 Value of current of laser (subordinate position) BYTE8 Value of current of laser (high rank) BYTE9 Jitter measurement value (subordinate position) BYTE10 Jitter measurement value (high rank)

FL display

TEXS

Value of current of laser Jitter measurement value

T

X

XX

D YYRY

2 Y

1-34 (No.22013)

UX-A7DVD

D

x

F

• Value of current of laser

FL display(Example)

0033 0000

Value of current of laser

As for the value of the current of the laser, the figure displayed on the FL display reaches the current value as it is by the unit of mA. It is 33mA if displayed as "0033".

If the value of the current of the laser is 64mA or less, it is possible to judge simply with about normal. The deterioration of the laser diode of picking up is thought when there are 65mA or more value of the current of the laser.

If the value of the current of the laser is 49mA or less, it is possible to judge simply with about normal. The deterioration of the laser diode of picking up is thought when there are 50mA or more value of the current of the laser.

• Jitter measurement value

Remote control "4" button Value of current of laser for CD Remote control "5" button Value of current of laser for DV

FL display(Example)

0033 20A2

jitter value

- When you exchange picking up.

- When you replace the spindle motor.

- When the reading accuracy of the signal is low. (The screen sometimes stops in outer which with the block noise to the screen on the disk)

(2) EEPROM initialization

When the ENTER key is pushed in the test mode; Done the intialize for EEPROM of system CPU and unit CPU.

The jitter value is displayed by the he

L display

TESET

R2

EPRODM

(3) In si de and outside surroundings tracking OFF

After searches for the DA disk to first TR and each last TR when " " and the " " key are pushed in the test mode, tracking OFF is processed.

(No.22013)1-35

UX-A7DVD

(4) Display of number of ROM

When MENU and the TOP MENU key are pushed in the test mode, the number of ROM of the main microcomputer, a submicrocomputer, the unit microcomputer, and microcode is displayed on the FL display instead of the test display.

Transmission command: C2(ROM VERSION REQUEST) Data from unit CPU is as follows.

FIX4 BYTE11: Ver subordinate position byte of unit CPU BYTE12: Ver high-ranking byte of unit CPU (HEX) BYTE13: Date of microcode(ASCII)

FL display (When you press MENU:five seconds).

Version of unit microcomputer

U M

N C

I :

T:

120J

FL display (When you press TOP MENU:five seconds).

Version of the main microcomputer

S

D

Y V

S D

: :

Version of sub-microcomputer

(5) Servo rel ation examination command

The following processing is done to ten keys in the test mode respectively. [ 1 ] : Start & reproduction of DISC (reproduction from starting position) [ 2 ] : TNO+1 search of CD [ 3 ] : TNO-1 search of CD [ 4 ] : The CD_LD lighting (Turn off with the stop button). [ 5 ] : The DVD_LD lighting (Turn off with the stop button). [ 6 ] : DVDx1.4 jitter measurement mode [ 7 ] : Unused [ 8 ] : The display (The address is done and -1 is done). [ 9 ] : The display (The address is done and +1 is done). ( [8] and [9] are the stop button and Back to Top. )

Microcode

1 1

0 A

. .

1

N

0 0

9 00

8 7

1-36 (No.22013)

3.2 Cassette mechanism section

UX-A7DVD

Head angle azimuth screw (foward)

Mechanism control P.C. board

Motor speed

VR37

BIAS adjustment

VR31

L301

VR37

VR31

R314

B155

C308

R315

R327

Head angle azimuth screw (reverse)

MB

PBRAGPBL

RECRAGRECL

MS

SW8V

MG

1

CN34

C307

R313

C310

C314

Q302

C317

C319

C221

B112

C313

C121

L303

C316

R310

R335

C106

Q103

R305

B198

R353

Q305

R303

R122

Q101

C103

B163

Q321

R221

10

B156

C303

R115

B157

R108

R101

C113 R110 R109

R102

C110

C104

R301

R121

1

C108

C107

9

B151

R112

R111

C102

R107

B152

C302

R103 1

C301

C111

C306

B164

R304

C109

B158

8

B106

C101

6

B166

R116

R212 R211 C211

R216

Head angle azimuth screw (foward)

CN31

Recording and play head/Erase head

9

IC32

C201

C209

B109B108

B101

CN33

R342

C213 R210 R209

C207

B159

16

B102

R341

C208

R207

1

CN31

B200

B110

1

R205

R208

B160

R340

R105 C105

R343

C206

R345

NC

C305

R201 1IC31

TAP

C304

B113

C202

C210

Q331

RRE

C375

C205

C203

B161

R215

R339 C334

R106

R206

5VMGSOL

R204

R203

B153

R104

R222

C204

B168

PHO

R202

C333

C332

R375

Q201

PLA

C331

Q372

Q203

FRE

R331

B167

1

70u

16

10

CN32

B162

C371

R372 R373

Q375

R371

R376

C374

R338

C376

E

D375

Q376

Q371

E

R337

R336

9

IC33

8

Head angle azimuth screw (reverse)

B

(No.22013)1-37

UX-A7DVD

3.2.1 Mechanism section

Item

Mesurement

condition

Mesurement

procedure

Standard

value

Adjustment

position

Confirmation of angle of head Tape speed confirmation

Test tape: VT703L (8kHz) Measurement output terminal: Speaker terminal

1.Test tape VT703L (8kHz) is played.

2.It is adjusted that becomes an output that both are the maximum on a forward side and a reverse side with the screw for the azimuth adjustment.

Test tape: VT712 (3kHz) Measurement output terminal: Speaker terminal or headphone terminal

Test tape VT712(3kHz) of the forward is reproduced by finishing rolling , and adjusted for the display of the frequency counter to become 2,940-3,090Hz by VR37.

3.This adjustment is adjusted respectively with the adjustment screw for the forward side and the adjustment screw for a reverse side.

The maximum output

Only when the head is exchanged,

2,940 ~ 3,090Hz

VR37

adjusts.

3.2.2 Reference and standard value of confirmation matter

Item

Mesurement

condition

Mesurement

procedure

Forward/reverse tape speed difference Wow & flutter

Test tape: VT712 (3kHz) Measurement output terminal: Speaker terminal or headphone terminal

Both reverse must forward/reproduce, and the speed difference must be 6.0Hz or less as for finish wrapping of test tape VT712 (3kHz).

Standard

value

Adjustment

position

6.0Hz or less

VR31

Both reverse must forward/reproduce, and each wow & flutter must be 0.25% (WRMS) or less as for begin to wrap of test tape VT712 (3kHz).

0.25% or less (WRMS)

1-38 (No.22013)

3.2.3 Electric adjustment

,

UX-A7DVD

Item

Mesurement

condition

Mesurement

procedure

Standard

value

Adjustment

position

Recording BIAS adjustment

Forward or reverse Test tape: AC-514 TYPE and AC-225 TYPE Measurement output terminal: Recording and headphone terminal

1.Test tape (AC-514 TYPE ,AC-225 TYPE )is installed, and makes to recording/pose.

2.Connects in the head for the recording and to connect 100 with the series and to measure the current of the bias, connects with VTVM.

3.The pose is released after sets and the recording begins. It is adjusted that the current of the bias reaches the following value by VR31 for L side at this time and VR32 for R side.

4.0 (TYPE )and4.20 (TYPE ) AC-225: 4.20

AC-514: 4.0

VR31

Recording reproduction frequency characteristic

Standard frequency: 1kHz/10kHz (Srandard: -20dB) Test tape: AC-514 TYPE Measurement input terminal: OSC IN

1.Test tape (AC-514 TYPE )is installed, and makes to recording/pose.

2.Records the recording's releasing the pose, beginning, and repeating 1kHz and 10kHz of a standard frequency from the frequency transmitter.

3.VR31 for L side and VR32 for R side are adjusted so that the recorded part may be reproduced and there is a difference between 1kHz and 10kHz in 1dB }2dB, and the recording is repeated again.

Output difference 1kHz/10kHz:-1dB 2dB

3.2.4 Electric characteristic confirmation

Item

Mesurement

condition

Forward or reverse Test tape: AC-514 TYPE Measurement terminal:

Current of recording bias Deletion current (standard value)

BIAS TP on P.C.board

Mesurement

procedure

1. It is confirmed that BIAS1 and 2 are switched, and the frequency changes.

2.Test tape (AC-514 TYPE ) is installed, and recording/makes to the pose.

3.It is confirmed that it is BIAS TP on the substrate and the frequency is 100Hz 6kHz.

Standard

value

Adjustment

position

100kHz 6kHz

Forward or reverse State of recording Test tape: AC-514 TYPE and AC-225TYPE Measurement terminal: Erase head's both ends

1.Test tape (AC-514 TYPE )is installed, and makes to recording/pose.

2.The pose is released and after sets in the state of the recording, 1W is confirmed, and connects with the series and the deletion current is confirmed from erase head's both ends to the erase head.

TYPE : 120mA TYPE : 75mA

(No.22013)1-39

UX-A7DVD

p

3.3 Maintenance of DVD pickup

(1) Cl eaning of pickup lens

a) Prior to changing the pickup, clean the pickup lens.

(2) Confirmation of the service life of laser diode when the ser-

vice life of the laser diode has been exhausted, the following symptoms will appear.

a) The RF output (EFM output a nd eye pattern ampli-

tude) will become lower.

b) The drive current required for light emitting of laser di-

ode will be increased.

Confirm the service life according to the following flow chart:

Is the RF output

1.25 0.22VP-P?

YES

NO

Change the picku

OK.

3.4 Procedures of changing the DVD pickup

The power switch is turned off,

and the power code is pulled out from the outlet.

Change the DVD pickup by referring

to "Removing the DVD pickup" in the

Disassembly Method.

The power code is inserted, and the power switch is turned on. It is confirmed that the laser emits light for about three seconds at that time, and object lens moves vertically.

Completion the disc.

(3) Semi-sol id state resistors on the APC P.C. board

The semi-solid state resistor on the APC P.C.board attached to the pickup is used for adjusting the laser power. Since these resistor should be adjusted in pair according to the characteristics of the optical block, be sure not to touch on the resistors.

Since the service life of the laser diode will be exhausted when the laser power is low, it is necessary to change the pickup. Meanwhile, do not pickup. Otherwise, the pickup will be damaged due to over current.

It is confirmed to be able to observe the shape of waves of the eye pattern to TP602.

Completion of changing the DVD pickup.

Therefore, besure to perform not only adjustment and operation of this system so carefully as not to directly look at thelaser beam or touch on the body.

1-40 (No.22013)

Description of major ICs

4.1 74VHC00MTC-X (IC455,IC503) : NAND Gate

•Pin layout

UX-A7DVD

SECTION 4

• Truth table

14 13 12 11 10

9 8

14

13

12

11

10

9

8

Vcc CLR2 D2 CK2 PR2 Q2 Q2

V

cc

A

2

B

2

O

2

A

3

B

3

O

3

1

A

0

2

B

0

3

O

0

4

A

1

5

B

1

6

O

1

7

GND

4.2 74VHC74MTC-X (IC454) : Flip-Flop with Preset and Clenar

• Terminal layout

D1 CK1 PR1

Q1 Q1

1 2 3 4

CK1 D1 PR1CLR1

Q1 Q1

5 6 7

CK2D2

PR2CLR2

Q2 Q2

CLR1

GND

ABY LLH

LHH HLH HHL

L : High impedance

• Trouth table

Input Output

CLR

PR

D

L

H

X

H

L

X

L

X

H

L

H

X

CK

X X X

Q

L

H

H(Note 1)

L

H

Qn

Q H

L

H(Note 1)

H

L

Qn

Function

Clear Preset

No change

• Pin function Pin No. Symbol I/O Description

1 CLR1 I Direct clear input 1 2 D1 I Data input 1 3 CK1 I Clock pulse input 1 4 PR1 I Direct preset input 1 5 Q1 O Output 6 Q1 O Output 7 GND - Connect to ground 8 Q2 O Output

9 Q2 O Output 10 PR2 I Direct preset input 2 11 CK2 I Click pulse input 2 12 D2 I Data input 2 13 CLR2 I Clock clear input 2 14 VCC - Power supply

(No.22013)1-41

UX-A7DVD

4.3 AN8703FH-V (IC101) : Frontend processor

• Pin layout

48 33~

49

~

64

116

~

• Block diagram

DCFLT

RFENV

PEAK

23

19

30

31

25

32

41

42

43

+-

HOLD EQ

+-+-

AGOFST

AGCBAL

DFLTOP

AGCLVL

BOTTOM

32

~

17

UDO

OFTR

AGCO

AGCG

VHALP

VREF2

VREF1

VCC3

VCC2

40 39 45 44 29 27 56 36 36 28 55 26 61

Level

Cont.

Vol. Adg

VGA

OFTR Det.

AGC Cont.

Boost Cont.

FC Cont.

BDO Det.

VCC1

GND3

GND2

GND1

REG SIF

LPC AMP

DTRD

9

10

IDGT

11

STANBY

12

SEN

13

SCK

14

STDI

64

HDTYPE

1

LPC1

2

LPCO1

LPC2

3

LPCO2

4

+-

18

TEOUT

RFINP

RFINN

TESTSG

VFOSHORT

DCRF

RFOUT

RFC

FEOUT

FEN

FBAL

ASOUT

47 48 46

38

35

37

22

21

20

TEN

+-

S-line

J-line

17

6

8

24

34

15

16

TBAL

POFLT

MON

RFDIFO

RSCL

JLINE

+-

VIN8

SW

+-

VIN9

VIN10

AMP

Differential Phase

TBAL

Det.

EQ EQ EQ EQ

63 57 58 59 60

VIN1

VIN11

VIN12

TBAL

VIN2

VIN3

VIN4

5

+-

FBAL

ADD ADD ADD

7

49 50 51 52 53 54 62

VIN5

VIN6

VIN7

Micro Det.

ADD

+-

ADD

1-42 (No.22013)

• Pin function Pin No. Symbol Function

1 LPC1 L aser pin input (DVD head) 2 LPCO1 Laser drive output (DVD head) 3 LPC2 Laser in inp ut (CD head) 4 LPCO2 Laser drive output (CD head) 5VFOS-

HORT 6 TBAL Tracking balance control 7 FBAL Focus balance control 8 POFLT Track detection threshold level 9 DTRD Data slice data read signal input (for RAM)

10 IDGT Data slice address gate signal input

11 STANBY Standby mode control 12 SEN SEN (serial data input) 13 SCK SCK(serial data input) 14 STDI STDI(serial data I/O) 15 RSCL Reference current setting 16 JLINE J-line vurrent setting 17 TEN Tracking error amplifier inverted input 18 TEOUT Tracking error signal output 19 AGCBAL Offset adjustment for DRC-1 20 ASOUT Full addition signal output 21 F EN Focus error amplifier inverted input 22 FEOUT Focus error signal output 23 AGCOFST Offeset adjustment for DRC-2 24 MON Monitor 25 AGCLVL Output amplitude adjustment for DRC 26 GND2 Ground 2 27 VREF2 VREF2 voltage output 28 VCC2 Power supply 2 (5V) 29 VHALF VHALF voltage output 30 DFLTON Filter amplifier inverted output 31 DFLTOP Filter amplifier positive output 32 DCFLT Filter output capa citance connection 33 GND3 Groud 3 34 RFDIFO Raidal differntial output 35 RFOUT RF full-addition amplifier output 36 VCC3 Power supply 3 (3.3V) 37 RFC Filter for RF-group delay correction ampli-

38 DCRF DC-cut filter for RF full-addition amplifier 39 OFTR OFTR output 40 BDO BDO output 41 RFENV RF envelope output 42 BOTTOM Bottom envelope detection filter 43 PEAK Peak envelope detection filter

VFOSHORT control

(for RAM)

fier

UX-A7DVD

Pin No. Symbol Function

44 AGCG AGC amplifier again control 45 AGCO AGC amplifier level control 46 TESTSG TEST signal input 47 REFINP RF signal positive input 48 RFINN RE signal in verterd input 49 VIN5 Internal four-partition (CD) RF input 1 50 VIN6 Internal four-partition (CD) RF input 2 51 VIN7 Internal four-partition (CD) RF input 3 52 VIN8 Internal four-partition (CD) RF input 4 53 VIN9 Internal four-partition (DVD) RF input 2 54 VIN10 Internal four-partition (DVD) RF input 1 55 VCC1 Power supply 1 (5V) 56 VREF1 VREF1 voltage output 57 VIN1 Internal four-partition (DVD) RF input 1 58 VIN2 Internal four-partition (DVD) RF input 2 59 VIN3 Internal four-partition (DVD) RF input 3 60 VIN4 Internal four-partition (DVD) RF input 4 61 GND1 Groud 1 62 VIN11 3-deam sub (CD) input 2 63 VIN12 3-deam sub (CD) input 1 64 HDTYPE HD type selection

(No.22013)1-43

UX-A7DVD

4.4 AK93C65AF-X (IC451) : EEPROM

• Pin layout

48 33~

49

~

64

• Block diagram

AGOFST

AGCBAL

DFLTOP

AGCLVL

DCFLT

RFENV

BOTTOM

TESTSG

VFOSHORT

RFOUT

FEOUT

ASOUT

32

~

17

116

~

23

19

30

+-

31

25

32

41

42

HOLD EQ

43

PEAK

+-+-

47

RFINP

48

RFINN

46

5

38

DCRF

35

37

RFC

22

21

FEN

7

FBAL

20

+-

UDO

OFTR

AGCO

AGCG

VHALP

VREF2

VREF1

VCC3

40 39 45 44 29 27 56 36 36 28 55 26 61

Level

Cont.

OFTR

BDO

Det.

Vol. Adg

+-

AGC Cont.

Boost Cont.

FC Cont.

VGA

+-

SW

+-

FBAL

ADD ADD ADD

VCC2

TBAL

VCC1

GND3

REG SIF

Differential Phase Det.

TBAL

EQ EQ EQ EQ

GND2

GND1

LPC AMP

+-

Micro Det.

DTRD

9

10

IDGT

11

STANBY

12

SEN

13

SCK

14

STDI

64

HDTYPE

1

LPC1

2

LPCO1

LPC2

3

LPCO2

4

18

TEOUT

TEN

17

+-

6

8

24

34

TBAL

POFLT

MON

RFDIFO

AMP

49 50 51 52 53 54 62

VIN5

VIN6

VIN7

VIN8

VIN9

VIN10

63 57 58 59 60

VIN11

VIN12

• Pin function Pin no. Symbol Function

1 PE Program enable (With built-in pull-up resistor) 2 VCC Power supply 3 CS Chip selection 4 SK Cereal clock input 5 DI Cereal data input 6 DO Cereal data output 7 GND Ground 8 NC No connection

NOTE :

The pull-up resistor of the PE pin is about 2.5Mohm (VCC=5V)

1-44 (No.22013)

VIN1

VIN2

VIN3

VIN4

ADD

S-line

J-line

15

RSCL

JLINE

16

4.5 BA5983FM-X (IC201) : BTL driver

• Pin layout & Block diagram

UX-A7DVD

28 27 26

VCC

+-

25 24 23 22 21 20 19 18 17 16 15

+-

STAND BY C #4

10k

20k

+-

10k

20k

+-

10k

STAND BY

+-+-

3 4

21

6 7

5

• Pin function Pin No Symbol Function

1 BIAS IN NC 2 O PIN1(+) Output3 for motor 3 OPIN1(-) NC 4 O POUT1 Output2 for motor 5OPIN2(+)NC 6 OPIN2(-) NC 7 O POUT2 Output1 for motor 8GNDGND 9 STBY1 Positive input for hall input Amp1. 10 PowVCC1 Negative input for hall input Amp1. 11 VO2(-) Positive input for hall input Amp2. 12 VO2(+) Negative input for hall input Amp2. 13 VO1(-) Positive input for hall input Amp3. 14 VO1(+) Negative input for hall input Amp3. 15 VO4(-) Hall bias terminal 16 VO4(+) Brake Mode terminal 17 VO3(-) Capacitor connection pin for phase compensation 18 VO3(+) Short brake terminal 19 PowVCC2 3Phase synthesized FG signal output termnal 20 STBY2 Rotation detect signal outpu t terminal 21 GND Torque control standard voltage input terminal 22 OPOUT3 Torque con trol voltage input terminal 23 OPIN3(-) START/STOP switch 24 OPIN3(+) FG signal output terminal 25 OPOUT4 Power supply for drive r division 26 OPIN4(-) Gain switch 27 OPIN4(+) Power supply for driver division 28 PreVCC Resistance connection pin for output current sense

C #1/2/3

89

VCC

10k

VCC

10 11

10k

+- +- +- +-

10k

Level Sblft

10k

+-

10k

12

10k

10k10k

10k

13

Level Sblft

+- +-

10k

+-

10k

14

(No.22013)1-45

UX-A7DVD

4.6 BA6664FM-X (IC251) : Motor driver

• Pin layout & Block diagram

RNF

VM GSW VCC

27 26

28

TSD

GAIN

SWITCH

FG PS EC ECR FR FG2 SB CNF

25 24 23 22 21 20 19 18 17 16 15

VCC

PS

TORQUE

+-

VCC

SENSE AMP

VCC

+ -

CURRENT SENSE AMP

DRIVER

GAIN

CONTROL

TL

HALL AMP

4

2

7

8

A3 A2 A1 GND H1

• Pin function Pin No. Symbol Function

1NCNC 2 A3 Output3 for motor 3NCNC 4 A3 Output2 for motor 5NCNC 6NCNC 7 A1 Output1 for motor 8GNDGND

9 H1+ Positive input for hall input Amp1. 10 H1- Negative input for hall input Amp1. 11 H2+ Positive input for hall input Amp2. 12 H2- Negative input for hall input Amp2. 13 H3+ Positive input for hall input Amp3. 14 H3- Negative input for hall input Amp3. 15 VH Hall bias terminal 16 BR Brake Mode terminal 17 CNF Capacitor connection pin for phase compensation 18 SB Short brake terminal 19 FG2 3Phase synthesized FG signal output termnal 20 FR Rotation detect signal output terminal 21 ECR Torque control standard voltage input terminal 22 EC Torque control voltage input terminal 23 PS START/STOP switch 24 FG FG signal output terminal 25 VCC Power supply for driver divisi on 26 GSW Gain switch 27 VM Power supply for driver division 28 RNF Resistance connection pin for output current sense

FIN FIN GND

910

+

SHORT BRAKE BRAKE MODE

Q Q

R

D

CK

12

+

H2

-

H1

-

11

H2

VHBR

Hall Bias

+-+-+-+-+-+-

13

+

H3

14

H3

-

1-46 (No.22013)

4.7 CS5960AT-X (IC571) : MPEG/Audio clock generator with VCXO

•Pin layout

UX-A7DVD

XIN

VDD

VCXO

VSS

1 2 3 4

XOUT

8

27 MHz

7

13.5 MHz

6

16.93421053 MHz

5

• Block diagram

27XIN

XOUT

VCXC

OSC

ADC

8bit

7bit

/Q

VCO

/P

11bit

PLL

/2

VDD

4.8 GP1FA550TZ (IC392) : Fiber-optic transmitter unit

•Pin layout

VSS

OUTPUT

DIVIDERS

7bit

• Pin function

27MHz

18.33421053 MHz(-3)

13.5MHz

1

Vin

2

Vcc

3

GND

321

(No.22013)1-47

UX-A7DVD

4.9 HA12238F (IC32) : R/P Equalizer

• Pin layout

PB-NF1(L)

TEST 2

RIP

PBIN(l)

REC Return

GND

PBIN(R)

NC

TEST 3

PB-NF1(R)

31

32

33

34

35

36

37

38

39

40

PB-NF2(L)

PB-EQ(L)

30

29

+

Return SW

+

-

EQ OUT(L)

TAI(L)

28

27

MUTE

NC

PB OUT(L)

26

25

REC IN(L)

ALC(L)

24

23

NC 22

EQ

REC OUT(L)

21

ALC

TEST

20

(Open for nomal use)

19

Iraf

18

GND

ALC DET

17

16

Vcc

REC MUTE OFF/ON

15

MUTO ON/OFF

14

REC RETURN ON/OFF

13

TEST 4

12

ALC ON/OFF

11

1

2

PB-EQ(R)

PB-NF2(R)

3

4

TAI(R)

EQOUT(R)

5

6

NC

PB OUT(R)

7

8

ARC(R)

REC IN(R)

9

10

NC

REC OUT(R)

1-48 (No.22013)

• Pin function Pin No. Symbol Function

1 PB-NF2(R) PB EQ feed back 2 PB-EQ(R) NAB output 3 EQOUT(R) EQ output 4 TAI(R) Tape input 5 PBOUT(R) PB output 6 NC NC pin 7 REC IN(R) REC-EQ input 8 ALC(R) ALC(R) signal out put

9 NC NC pin 10 REC OUT(R) REC output 11 ALC ON/OFF Mode control input 12 TEST4 TEST pin 13 REC Return ON/OFF Mode control input 14 MUTE ON/OFF Mode control input 15 REC Return ON/OFF Mode control input 16 Vcc Vcc Pin 17 ALC DET ALC detection signal out put 18 GND GND pin 19 I REF Equa lizer reference current input 20 Test mode Test modepin 21 REC OUT(L) REC output 22 NC NC pin 23 ALC(L) ALC(L) signal out put 24 REC IN(L) REC-EQ input 25 NC NC pin 26 PBOUT(L) PB output 27 TAI(L) Tape input 28 EQOUT(L) EQ output 29 PB-EQ(L) NAB output 30 PB-NF2(L) PB EQ feed back 31 PB-NF1(L) PB EQ feed back 32 TEST2 TEST pin 33 RIP Ripple fillter 34 PBIN(L) PB input 35 REC-RETURN REC Return 36 GND GND pin 37 PBIN(R) PB input 38 NC NC pin 39 TEST3 TEST pin 40 PB-NF1(R) PB EQ feed back

UX-A7DVD

(No.22013)1-49

UX-A7DVD

4.10 GP1UM261XK (IC861) : Receiver

• Pin layout

Vout

• Block diagram

GND

Vcc

B.P.F.LimiterAmp

Demodulator

Integrator

Comparator

GND Vdd Vout

1-50 (No.22013)

4.11 K4S641632 F-TC75 (IC504) :CMOS SDRAM

A

•Pin layout

VSS

DQ15

VSSQ

DQ14

DQ13

VDDQ

DQ12

DQ11

VSSQ

DQ10

DQ9

VDDQ

DQ8

VSS

54 53 52 51 50 49 48 47 46 45 44 43 42 41 40 39 38 37

DQ0

VDD

• Block diagram

VDDQ

DQ1

DQ2

VSSQ

DQ3

DQ4

DQ5

VDDQ

DQ6

VSSQ

DQ7

VDD

Data Input Register

Bank Select

Refresht Counter

Address Register

Row Buffer

Row Decoder

CLK

DD

LCBR

LRAS

Col. Buffer

Column Decoder

Latency & Burst Length

N,C/RFU

UDQM

1716151413121110987654321

WE

LDQM

16

1M

16

1M 1M

16 16

1M

CLK

CKE

N,C/RFU

A11

A9

A8

A7

A6

A5

36 35 34 33 32 31 30 29 28

18 19 20 21 22 23 24 25 26 27

A0

A1

CAS

RAS

CS

BA0

BA1

10/AP

A2

I/O Control Output Buffer

LWE

LDQM

Sense AMP

DQ1

A4

A3

UX-A7DVD

VSS

VDD

LCKE

Programming Register

LDQMLWCBRLCASLWELCBRLRAS

Timing Register

CLK CKE CS RAS CAS WE L(U)DQM

• Pin function Pin No. Symbol Function

1 VDD Power and ground for the input buffers and the core logic. 2 DQ0 Data inputs/outputs are multiplexed on the sam e pins. 3 VDDQ Isolated power supply and ground for the output buffers to provlde improved nolse immunity. 4 DQ1 Data inputs/outputs are multiplexed on the sam e pins. 5 DQ2 Data inputs/outputs are multiplexed on the sam e pins. 6 VSSQ Isolated power supply and ground for the output buffers to provlde improved nolse immunity. 7 DQ3 Data inputs/outputs are multiplexed on the sam e pins. 8 DQ4 Data inputs/outputs are multiplexed on the sam e pins.

(No.22013)1-51

UX-A7DVD

4.12 LA730 54-X (IC601) : Video driver

• Pin layout & Block diagram

36 35 34 33 32 31 30 29 28 27 26 25 24 23 22 21 20 19

75

DRIVER

LPF

2Step Amp1

C_OFFSET

DC_CTL

CLAMP

1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18

75

DRIVER

LPF1

2Step Amp2

Y/C MIX

75

DRIVER

LPF1

2Step Amp3

CLAMP

SYNC

SEP

75

DRIVER

2Step Amp4

PEDESTAL

CLAMP

• Pin function Pin No. Symbol I/O Function

1 VCC1 - VCC except for 75ohm driver 2 COMPOSITE.IN I Input composite 3 SQUEEZE.SW I Selecting squeeze mode 4 LETTER-BOX.SW I Selecting letter-box mode 5 MUTE-SW-1 I Composite/S signal mute selection 6 C-IN I Input Chroma signal 7 GND11 - Composite/S GND exce pt for 75ohm driver 8 Y-IN-1 I Input Y signal

9 YC-MIX.SW I Selecting of doing Y/C-MIX or not 10 SIGNAL-IN.SW I Selection of a kind of signal 11 Y-IN-2 I Input component Y or baseband signal 12 MUTE-SW-2 I Component signal mute selection 13 LPF.SW I Selection of a kind of component LPF 14 CB.IN I Input component or baseband signal 15 AMP.SW-2 I Selecting amplifier gain for component signal 16 CR.IN I Input component or baseband signal 17 GND12 - Component GND except for 75ohm driver 18 REG O Capacitor terminal for regulator 19 DRIVE.SW-2 I 2drive/1drive select for component signal 20 GND26 - CR-GND for 75ohm driver 21 CR.OUT O 75ohm driver output of pin16 input 22 GND25 - CB-OUT for 75ohm driver 23 CB.OUT O 75ohm driver output of pin14 input 24 VCC22 - Component Vcc for 75ohm driver 25 Y-OUT-2 O 75ohm driver output of pin 11 input 26 GND24 - Component Y out for 75ohm driver 27 GND23 - Y out for 75ohm driver 28 Y-OUT-1 O 75ohm driver output of pin8 input 29 GND22 - Chroma out for 75ohm driver 30 C-DC.OUT O DC voltage output for S1,S2 31 C-OUT O 75ohm driver output of pin6 input 32 GND21 - Composite out for 75ohm driver 33 COMPOSITE-OUT O 75ohm driver output of pin2 input 34 VCC21 - Composite/S Vcc for 75ohm driver 35 DRIVE.SW-1 I 2drive/1drive select for composite/S signal 36 AMP.SW-1 I Selecting amplifier gain for composite /S signal

LPF1LPF2

CLAMP

75

DRIVER

LPF1LPF2 LPF1LPF2

2Step Amp5

PEDESTAL

CLAMP

75

DRIVER

2Step Amp6

PEDESTAL

CLAMP

VCC

REG

1-52 (No.22013)

4.13 L4909 (IC 212) : Regulator

A

•Pin layout

123456789101112131415

UX-A7DVD

• Block diagram

REF

REF+20%

EN1 EN2 EN3

OC

TRIG

GND

THERMAL

SHUTDOWN

6 7 9

5

4

8

ENABLE

CONTROL

OVER

CURRENT

CHECK

REFERENCE GENERATOR

REG1 REG2 REG3

• Pin functions Pin No. Symbol Function

1 FB1 REG1 feedback voltage input 2 VO1 REG1 output voltage 3 VINA Input DC supply voltage 4 TRIG Trigger for external SCR (crowbar protection) 5 OC Over current warning output 6 EN1 REG1 enable input 7 EN2 REG2 enable input 8 GND Analog ground

9 EN3 REG3 enable input 10 FB3 REG3 feedback voltage input 11 VO3 REG3 output voltage 12 N.C. Not connected 13 VINB Input DC supply voltage 14 VO2 REG2 output voltage 15 FB2 REG2 feedback voltage input

REG1

REG2

REG3

3,13

14 15

11

10

VIN VINB

2

VO1

1

FB1

VO2

FB2

VO3

FB3

(No.22013)1-53

UX-A7DVD

4.14 LC75345M-X (IC311) : E.volume

• Pin layout

36 35 34 33 32 31 30 29 28 27 26 25 24 23 22 21 20 19

• Block diagram

CL

DI

VDD

CE

ROPOUT

RINM

VSS

LOPOUT

LSELO

RINP

LINM

LVRIN

ROOUT

RSB

LINP

LOUT

LTRE

RBASS2

RBASS1

LSB

LBASS2

RTRE

RVRIN

LTRE

LBASS1

RSELOR5R4

LVRIN

LSELO

LBASS2

LSB

L5

R3

L4

LOUT

R2

L3

R1

L2

Vref

181716151413121110987654321

L1

L5

L4

L3

L2

L1

Vref

R1

R2

R3

R4

R5

14

15

16

17 18

19

20

21

22 23

24

13

12

11

LVref

RVref

10

CONTROL

CIRCUIT

LOGIC

CIRCUIT

CONTROL

CIRCUIT

9

8

CCB

INTERFACE

7

6

LINP

5

LINM

LOPOUT

34

VSS

2

CE

1

DI

36

CL

35

VDD

34

ROPOUT

33

RINM

32

RINP

1-54 (No.22013)

25

RESLO

26

RVRIN

27

RTRE

28

RBASS1

29

RBASS2

30

RSB

31

ROUT

• Pin function Pin No. Symbol Function

1 DI Serial data and clock input pin for control. 2 CE Chip enable pin. 3 VSS Ground pin. 4 LOPOUT Output pin of general-purpose operation amplifier. 5 LINM Non-inverted input pin of general-purpuse operation amplifier. 6 LINP Non-inverted input pin of general-purpuse operation amplifier. 7 LOUT ATT + equalizer output pin. 8 LSB Capacitor and resistor connection pin comprising filters for bass and super-bass band.

9 LBASS2 Capacitor and resistor connection pin comprising filters for bass and super-bass band. 10 LBASS1 Capacitor and resistor connection pin comprising filters for bass and super-bass band. 11 LTRE Capacitor and resistor connection pin comprising treble band filter. 12 LVRIN Volume input pin. 13 LSELO Input selector output pin. 14 L5 Input signal pin. 15 L4 Input signal pin. 16 L3 Input signal pin. 17 L2 Input signal pin. 18 L1 Input signal pin. 19 Vref 0.5 x VDD voltage generation block for analog ground. 20 R1 Input signal pin. 21 R2 Input signal pin. 22 R3 Input signal pin. 23 R4 Input signal pin. 24 R5 Input signal pin. 25 RSELO Input selector output pin. 26 RVRIN Volume input pin. 27 RTRE Ca pacitor connection pin comprising treble band filter. 28 RBASS1 Capacitor and resistor connection pin comprising filter for bass and super-bass band. 29 RBASS2 Capacitor and resistor connection pin comprising filter for bass and super-bass band. 30 RSB Capacitor and resistor connection pin comprising filter for bass and super-bass band. 31 ROUT ATT + equalizer output pin. 32 RINP Non inverted input pin of general-purpose operation amplifier. 33 RINM Non inverted input pin of general purpose operation amplifier. 34 ROPOUT Output pin of general-purpose operation amplifier. 35 VDD Supply pin. 36 CL Serial data and clock input pin for control.

UX-A7DVD

(No.22013)1-55

UX-A7DVD

A

4.15 LB164 1 (IC741) : DC Motor driver

• Pin layout • Pin function

1 2 3 4 5 6 7 8 9

GND OUT1 P1

4.16NJM4580M-X (IC211) : Ope. amp

• Block diagram

VZ IN1 IN2

VCC1

VCC2 P2

10

OUT2

Input Output

IN1 IN2 OUT1 OUT2

0000 Brake 1010 CLOCKWISE 0 1 0 1 COUNTER-CLOCKWISE 1100 Brake

Mode

OUT

A -IN

A +IN

V

1

2

8

7

+

V

B OUT

BA

3

4

6

5

B - IN

B +IN

1-56 (No.22013)

4.17 MN35505-X (IC202) : DAC

• Terminal layout

28 15~

114~

• Pin function Pin No. Symbol I/O Function

1 M5 I Control signal for DAC 2 DIN I Digital data input 3 LRCK I L and R clock for DAC 4 BCK I Bit clock for DAC 5 M3 I Control signal for DAC 6 DVDD2 - Power supply 7 CKO - Non connect 8 DVSS2 - Connect to ground

9 M2 I Control signal for DAC 10 M1 I Co ntrol signal for DAC 11 OUT1C O Analog output 1 12 AVDD1 - Power supply 13 OUT1D O Analog output 1 14 AVSS1 - Connect to GND 15 AVSS2 - Connect to GND 16 OUT2D O Analog output 2 17 AVDD2 - Power supply 18 OUT2C O Analog output 2 19 M9 I Co ntrol signal for DAC 20 DVSS2 - Connect to GND 21 XOUT - Non connect 22 XIN - Non connect 23 VCOF I VCO Frequency 24 DVDD1 - Power supply D+5V 25 M7 - Connect to GND 26 M8 - Connect to GND 27 M4 I Co ntrol signal for DAC 28 M6 I Clock for control signal

UX-A7DVD

(No.22013)1-57

UX-A7DVD

p

A A A A A A A A A A A A A A A A A A A A

4.18 MR27V1602 EGST PX (IC402) : P2ROM

• Pin layout

NC

A19A8A9

44 43 42 41 40 39 38 37 36 35 34 33 32 31 30 29 28 27 26 25 24 23

1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22

NC

A18

• Block diagram

A17

A10

A11

A7A6A5

Vss

A12

A4

A13

A3

A14

A2

A15

A1

A16

A0

BYTE/Vp

CE

D15/A-1D7D14D6D13D5D12D4Vcc

OE

Vss

A-1

x8/x16 output selector

CE OE BYTE

D0

D8

D1D9D2

D10

D3

D11

• Pin function

1-58 (No.22013)

CE

0 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19

Address Buffer

Row Decoder

Column Decoder

Pin No Symbol Function

1 NC No connect

2,3 A18,A17 Address input

4~11 A7~A0 Address input

12 CE Chip enable 13 Vss GND 14 OE Output enable 15 D0 Data output 16 D8 Data output 17 D1 Data output 18 D9 Data output 19 D2 Data output 20 D10 Data output 21 D3 Data output 22 D11 Data output

OE

Memory Cell Matrix

1,048,576 x 16-Bit or 2,097,152 x 8-Bit

Multiplexer

Output Buffer

D0 D2 D4 D6 D8 D10 D12 D14

D1 D3 D5 D7 D9 D11 D13 D15

Pin No Symbol Function

23 Vcc Power supply 24 D4 Data output 25 D12 Data output 26 D5 Data output 27 D13 Data output 28 D6 Data output 29 D14 Data output 30 D7 Data output 31 D15/A-1 Data output/Address input 32 Vss GND 33 BYTE/Vpp Mode switch

34~42 A16~A8 Address input

43 A19 Address input 44 NC No connect

4.19 SAA6588T /V2-X (IC751) : RDS/RBDS pre-processor

•Pin layout

LVI N

CIN

SCOUT

Vref

MPX

VSSA

VDDA

AFIN

MAD

PSWN

20 1819 17 1516 14 12 1113

1324 6579108

SCL

MRO

MPTH

TCON

OSCO

OSCI

VSSD

VDDD

DAVN

SDA

• Block diagram

UX-A7DVD

MPX

AFIN

LVIN

VDDA

16

13

20

14

57 kHz

8th ORDER

BAND-PASS

PAU SE

DETECTOR

POWER SUPPLY

AND RESET

15 17

Vref

VSSA

SCOUT

CIN

18 19

CLOCKED

COMPARATOR

MULTI-PATH

DETECTOR

TEST

CONTROL

3

TCON

MRO

DEMODULATOR

SIGNAL QUALITY

1

OSCI

RDS/RDBS

DETECTOR

OSCILLATOR

AND CLOCK

5

• Pin function Pin No Symbol Function

1 MRO Multi-path rectifier output 2 MPTH Multi-path detector output 3 TCON Test control input pin 4 OSCO Oscillator output 5 OSCI Oscil lator inp ut 6 VSSD Digital GND 7 VDDD Digital supply voltage (5V) 8 DAVN Data available output

9 SDA I2C-bus serial dat a I/O 10 SCL I2C-bus serial clock input 11 PSWN Pause switch output 12 MAD Slave address input 13 AFIN Audio si gnal input 14 VDDA Analog supply voltage 15 VSSA Analog GND 16 MPX Multiplex input signal 17 Vref Reference voltage output 18 SCOUT Band-pass filter output 19 CIN Comparator input 20 LVIN Level input

VDDD

7

DAVN

RDS/RDBS DECODER

4

INTERFACE

REGISTER

4

OSCO

5

I2C-BUS SLAVE TRANSCEIVER

6

VSSD MAD

4

8

11

PSWN

2

MPTH

9

SDA

10

SCL

12

(No.22013)1-59

UX-A7DVD

4.20 ZIVA-4.1-PB0 (IC501) : AV decoder

• Pin layout

156 105

~

104157

~~

208

53

152

~

• Pin function Pin No. Symbol I/O Description

1RD 2R/W 3 VDD_3.3 - Power supply terminal 3.3V 4WAIT

5 RESET 6 VSS - Connect to ground 7 VDD_3.3 - Power supply terminal 3.3V 8INT

9 NC - Non connect 10 NC - Non connect 11 NC - Non connect 12 NC - Non connect 13 VDD_2.5 - Power supply terminal 2.5V 14 VSS - Connect to ground 15 NC - Non connect 16 NC - Non connect 17 NC - Non connect 18 NC - Non connect 19 VSS - Connect to ground 20 VDD_3.3 - Power supply 3.3V 21 VDATA0 O Video data bus output. Byte serial CbYCrY data synchronous with VCLK. 22 VDATA1 O Video data bus output. Byte serial CbYCrY data synchronous with VCLK. 23 VDATA2 O Video data bus output. Byte serial CbYCrY data synchronous with VCLK. 24 VDATA3 O Video data bus output. Byte serial CbYCrY data synchronous with VCLK. 25 VDATA4 O Video data bus output. Byte serial CbYCrY data synchronous with VCLK. 26 VDATA5 O Video data bus output. Byte serial CbYCrY data synchronous with VCLK. 27 VDATA6 O Video data bus output. Byte serial CbYCrY data synchronous with VCLK. 28 VDATA7 O Video data bus output. Byte serial CbYCrY data synchronous with VCLK. 29 VSYNC

30 HSYNC

31 VSS - Connect to ground 32 VDD_3.3 - Power supply terminal 3.3V

I Read strobe input I Read/write strobe input

O Transfer not complete / data acknowledge.

Active LOW to indicate host initiated transfer is complete.

I Active LOW : reset signal input

O Host interrupt signal output

I/O Vertical sync. Bi-directional, the decoder output the top border of a new field on the first

HSYNC after the falling edge of VSYNC.

I/O Horizontal sync. The decoder begins outputting pixel data for a new horizontal line after the

falling (active) edge of HSYNC.

1-60 (No.22013)

Pin No. Symbol I/O Description

33 NC - Non connect 34 NC - Non connect 35 NC - Non connect 36 VDD_2.5 - Power supply terminal 2.5V 37 VSS - Connect to ground 38 NC - Non connect 39 NC - Non connect 40 NC - Non connect 41 NC - Non connect 42 NC - Non connect 43 PIO0 I/O Programmable I/O terminal 44 VSS - Connect to ground 45 VDD_3.3 - Power supply terminal 3.3V 46 PIO1 I/O Programmable I/O terminal 47 PIO2 I/O Programmable I/O terminal 48 PIO3 I/O Programmable I/O terminal 49 PIO4 I/O Programmable I/O terminal 50 PIO5 I/O Programmable I/O terminal 51 PIO6 I/O Programmable I/O terminal 52 PIO7 I/O Programmable I/O terminal 53 MDATA0 I/O SDRAM data 54 MDATA1 I/O SDRAM data 55 VDD_3.3 - Power supply terminal 3.3V 56 VSS - Connect to ground 57 MDATA2 I/O SDRAM data 58 MDATA3 I/O SDRAM data 59 MDATA4 I/O SDRAM data 60 MDATA5 I/O SDRAM data 61 MDATA6 I/O SDRAM data 62 MDATA7 I/O SDRAM data 63 MDATA15 I/O SDRAM data 64 VDD_3.3 - Power supply terminal 3.3V 65 VSS - Connect to ground 66 MDATA14 I/O SDRAM data 67 VDD_2.5 - Power supply terminal 2.5 68 VSS - Connect to ground 69 MDATA13 I/O SDRAM data 70 MDATA12 I/O SDRAM data 71 MDATA11 I/O SDRAM data 72 MDATA10 I/O SDRAM data 73 MDATA9 I/O SDRAM data 74 VDD_3.3 - Power supply terminal 3.3V 75 VSS - Connect to ground 76 MDATA8 I/O SDRAM data 77 LDQM O SDRAM Lower or upper mask 78 SD-CLK O SDRAM Clock

UX-A7DVD

(No.22013)1-61

UX-A7DVD

Pin No. Symbol I/O Description

79 CLKSEL I Selects SYSCLK or VCLK as clock source. Normal operation is to tie HIGH. 80 MADDR9 O SDRAM address 81 MADDR8 O SDRAM address 82 VDD_3.3 - Power supply terminal 3.3V 83 VSS - Connect to ground 84 MADDR7 O SDRAM address 85 MADDR6 O SDRAM address 86 MADDR5 O SDRAM address 87 VDD_2.5 - Power supply terminal 2.5V 88 VSS - Connect to ground 89 MADDR4 O SDRAM address 90 MWE 91 SD-CAS 92 VDD_3.3 - Power supply terminal 3.3V 93 VSS - Connect to ground 94 SD-RAS 95 SD-CS0 96 SD-CS 97 SD-BS 98 MADDR10 O SDRAM address 99 MADDR0 O SDRAM address

100 VDD_3.3 - Power supply terminal 3.3V 101 VSS - Connect to ground 102 MADDR1 O SDRAM address 103 MADDR2 O SDRAM address 104 MADDR3 O SDRAM address 105 RESERVED I Tie to VSS or VDD_3.3 as specified in table 1 106 NC - Non connect 107 NC - Non connect 108 RESERVED I Tie to VSS or VDD_3.3 as specified in table 1 109 NC - Non connect 110 RESERVED I Tie to VSS or VDD_3.3 as specified in table 1 111 RESERVED I Tie to VSS or VDD_3.3 as specified in table 1 112 RESERVED I Tie to VSS or VDD_3.3 as specified in table 1 113 DAI-LRCK I PCM left/right clock 114 DAI-BCK I PCM input bit clock 115 VDD_3.3 - Power supply 3.3V 116 VSS - Connect to ground 117 DAI-DATA I PCM data input 118 DA-DATA3 O PCM data output. Eight channels. Serial audio samples relative to DA_BCK and DA_LRCK 119 DA-DATA2 O PCM data output. Eight channels. Serial audio samples relative to DA_BCK and DA_LRCK 120 DA-DATA1 O PCM data output. Eight channels. Serial audio samples relative to DA_BCK and DA_LRCK 121 DA-DATA0 O PCM data output. Eight channels. Serial audio samples relative to DA_BCK and DA_LRCK 122 DA-LRCK O PCM left clock. Identifies the channel for each sample 123 VDD_3.3 - Power supply terminal 3.3V 124 VSS - Connect to ground

/MADDR11 O Active LOW SDRAM chip select 1 or use as MADDR11 for larger SDRAM

O SDRAM write enable O Active LOW SDRAM column address

O Active LOW SDRAM row address O Active LOW SDRAM chip select 0

O SDRAM bank select

1-62 (No.22013)

UX-A7DVD

Pin No. Symbol I/O Description

125 DA-XCK I/O Audio external frequency clock input or output 126 DA-BCK O PCM bit clock output 127 DA-IEC O PCM data out in IEC-958 format or compressed data out in IEC-1937 format 128 VDD_2.5 - Power supply terminal 2.5V 129 VSS - Connect to ground 130 NC - Non connect 131 VSS_DAC - Connect to ground for analog video DAC 132 VSS_VIDEO - Connect to ground for analog video 133 CVBS O DAC video output format : CVBS. Macrovision encoded 134 VDD_DAC - Power supply terminal for analog vid eo DAC 135 VDD_VIDEO - Power supply terminal for analog video 136 NC - Non connect 137 VSS_DAC - Connect to ground for analog video DAC 138 VSS_VIDEO - Connect to ground for analog video 139 CVBS/G/Y O DAC video output format. Macrovision encoded 140 VDD_DAC - Power supply terminal for analog vid eo DAC 141 VDD_VIDEO - Power supply terminal for analog video 142 NC - Non connect 143 VSS_DAC - Connect to ground for analog video DAC 144 VSS_VIDEO - Connect to ground for analog video 145 Y/B/U O DAC video output format. Macrovision encoded 146 VDD_DAC - Power supply terminal for analog vid eo DAC 147 VDD_VIDEO - Power supply terminal for analog video 148 NC - Non connect 149 VSS_DAC - Connect to ground for analog video DAC 150 VSS_VIDEO - Connect to ground for analog video 151 C/R/V O DAC video output format. Macrovision encoded 152 VDD_DAC - Power supply terminal for analog vid eo DAC 153 VDD_VIDEO - Power supply terminal for analog video 154 VSS_RREF - Connect to ground for analog video 155 RREF O Reference resistor. Connecting to pin 154 156 VDD_RREF - Power supply terminal for analog video 3.3V 157 A_VSS - Power supply terminal for analog PLL 3.3V 158 SYSCLK I Optical system clock. Tie to A_VDD through a 1K ohm resistor 159 VCLK I System clock input 160 A_VDD - Power supply terminal for analog PLL 3.3V 161 DVD-DATA0/CD-DATA I Serial CD data. This pin is shared with DVD compressed data DVD-DATA0 162 DVD-DATA1/CD-LRCK I Programmable polarity 16-bit word synchronization to the decoder.

This pin is shared with DVD compressed data DVD-DATA1

163 DVD-DATA2/CD-BCK I CD bit clock. Decoder accept multiple BCK rates. This pin is shared with DVD compressed

DVD-DATA2

164 DVD-DATA3/CD-C2PO I Asserted HIGH indicates a corrupted byte. This pin is shared with D VD compressed data

DVD-DATA3

165 DVD-DATA4/CDGSDATA I DVD parallel compressed data from DVD DSP. or CD-G data indicating serial sub code

data input 166 VSS - Connect to ground 167 VDD_3.3 - Power supply terminal 3.3V

(No.22013)1-63

UX-A7DVD

Pin No. Symbol I/O Description

168 DVD-DATA5/CDG-VFSY I DVD parallel compressed data from DVD DSP. or CD-G frame sync indicating frame-start

or composite synchronization input.

169 DVD-DATA6/CDG-SOS1 I DVD parallel compressed data from DVD DSP. or CD-G block sync indicating block-start

synchronization input

170 DVD-DATA7/CDG-SCLK I DVD parallel compressed data from D VD DSP. or CD-G clock indicating sub code data

clock input or output

171 VDACK I In synchronous mode, bit stream data acknowledge. Asserted when DVD data is valid. Po-

larity is programmable 172 VREQUEST O Bit stream request 173 VSTROBE I Bit stream strobe 174 ERROR I Error in input data 175 VDD_3.3 - Power supply terminal 3.3V 176 RESERVED I Tie to VSS or VDD_3.3 as specified in table 1 177 VDD_3.3 - Power supply terminal 3.3V 178 VSS - Connect to ground 179 NC - Non connect 180 RESERVED I Tie to VSS or VDD_3.3 as specified in table 1 181 NC - Non connect 182 HADDR0 I Host address bus. 3-bit add ress bus selects one of eight host interface registers 183 HADDR1 I Host address bus. 3-bit add ress bus selects one of eight host interface registers 184 HADDR2 I Host address bus. 3-bit add ress bus selects one of eight host interface registers 185 RESERVED I Tie to VSS or VDD_3.3 as specified in table 1 186 RESERVED I Tie to VSS or VDD_3.3 as specified in table 1 187 RESERVED I Tie to VSS or VDD_3.3 as specified in table 1 188 VSS - Connect to ground 189 VDD_2.5 - Power supply terminal 2.5V 190 RESERVED I Tie to VSS or VDD_3.3 as specified in table 1 191 VSS - Connect to ground 192 VDD_3.3 - Power supply terminal 3.3V 193 RESERVED I Tie to VSS or VDD_3.3 as specified in table 1 194 RESERVED I Tie to VSS or VDD_3.3 as specified in table 1 195 RESERVED I Tie to VSS or VDD_3.3 as specified in table 1 196 RESERVED I Tie to VSS or VDD_3.3 as specified in table 1 197 HDATA7 I/O The 8-bit bi-derectional host data throu gh which the host writes data to the decoder code. 198 VSS - Connect to ground 199 HDATA6 I/O The 8-bit bi-derectional host data throu gh which the host writes data to the decoder code. 200 HDATA5 I/O The 8-bit bi-derectional host data throu gh which the host writes data to the decoder code. 201 HDATA4 I/O The 8-bit bi-derectional host data throu gh which the host writes data to the decoder code. 202 HDATA3 I/O The 8-bit bi-derectional host data throu gh which the host writes data to the decoder code. 203 HDATA2 I/O The 8-bit bi-derectional host data throu gh which the host writes data to the decoder code. 204 VDD_3.3 - Power supply terminal 3.3V 205 VSS - Connect to ground 206 HDATA1 I/O The 8-bit bi-derectional host data throu gh which the host writes data to the decoder code. 207 HDATA0 I/O The 8-bit bi-derectional host data throu gh which the host writes data to the decoder code. 208 CS

I Host chip select input

1-64 (No.22013)

4.21STK402-050 (IC111) : 2ch AF power amp.

•Pin layout

1 ~ 15

• Block diagram

4

R1

TR7

TR9

UX-A7DVD

8

R13

R8

TR12

TR13

R9

TR1E

C2

R15R14

R11

R12

R10

TR16

R14

TR4

TR6

R6

R7

TR8

TR10

C1

1

TR2TR1

2

TR3

R2

D1

TR5

R3

R4

R5

9

SUB

151411106712513

(No.22013)1-65

UX-A7DVD

VICTOR COMPANY OF JAPAN, LIMITED

AV & MULTIMEDIA COMPANY 10-1,1chome,Ohwatari-machi,Maebashi-city,371-8543,Japan

(No.22013)

Printed in Japan

200303WPC

UX-A7DVD

SCHEMATIC DIAGRAMS

MICRO COMPONENET SYSTEM

UX-A7DVD

CD-ROM No.SML200303

STANDBY/ON

123

DISPLAY

456

CLOCK/TIMER

789

AP

SLEEP

OFF

10 0 +10

DVD

PLAY MODE

REV. MODE

COLOR

LEVEL

ON SCREEN

ZOOM

DIGEST

DIMMER

ANGLE

SUB TITLE

AUDIO

TOP MENU

MENU CHOICE

ENTER

CANCEL

SET

DVD

TAP

E

AUX/MD

F

M/AM

SELEC

T

RETURN

STROBE

PREV.

SLOW

KEY

DIGITAL

3D PHONIC AHB PRO

CONTROL

ECHO

FADE

BASS/

KEY

FM MODE

MUTING

TREBLE

CONTROL

SHIF

T

VOLUM

E

RM-SUXA7DVDU REMOTE CONTROL

M

COMPACT

SUPER VIDEO

DIGITAL

Contents

Block diagrams Standard schematic diagrams Printed circuit board

DVD/SUPER VCD/VCD/CD

MULTI COLOR

AUX/MD

REV.MOD

E

F

DVD

TAP

E

TO REVERSE

AU

UX-A7DVD

DIGITAL

COMPACT

SUPER VIDEO

DISPLAY

TREBL

E

BASS

M/AM

3¥WAY SPEAKER SYSTE

M3¥WAY SPEAKER SYSTE

Area suffix

US ------------------- Singapore UN ------------------------ Asean

2-1 2-3 2-9~12

No.22013SCH

Mar. 2003

UX-A7DVD

In regard with component parts appearing on the silk-screen pr inted side (par ts side) of the PWB diagrams, the parts that are printed over with black such as the resistor ( ), diode ( ) and ICP ( ) or identified by the " " mark nearby are critical for safety.

(This regulation does not correspond to J and C version.)

Block diagrams

UX-A7DVD

5

STTA SDTA SCK

TAPE

4

CN33

MICON CN705

IC33

S/P PORT

EXTENSION

SOL,KEY1 PLAY,PHOTO

SOL,KEY1

PLAY

PHOTO

P.B.MUTE

MB

CN32

CN42

MB

FW101

REEL

PULSE

IC32

HEAD

AMP

L+,LR+,R-

CN31

R/P

HEAD

MOTOR

RECL,RECR PBL,PBR,MS

AUX

DOOR

MOTOR

SUB MICON CN511

SUB MICON CN512

3

MICON CN702

CN515

CN34

CN301

TAPEL TAPER LSELO RSELO

J3004

AUXL AUXR

CN710

OUT1 OUT2

DAC0CS DCLK DA_BCK

CN303

DA_LRCK DA_DATA1 DDATA

CN304

MAIN

IC741

DOOR MOTOR

DRIVER

IC202

DAC

LOCK.BASE

OUT1D OUT2D

RMT0 RMT1

DVDL DVDR

IC211

OPE.AMP

TUL TUR VOLCK VOLDATA VOLCE

MAIN CN707

IC311

FUNCTION

VOL.IC

IC212

REG.IC

SAFETY2 POUTMDAMP DVDTRAY FDVD

SPKRELAY,POUTPAMP HPMUTE,SMUTE,PROTECT

DVD958

DVD3.3V

REG.

SAFETY5

CN306CN305

MAIN CN705

SIG-L SIG-R

AHB

CTL

DVDM5V

REG.

CN307

TRANS

W922

AHBL+R

CN311

A+B

IC392

OPTICAL

OUT

IC111

L/R POWER

AMP

A+B A-B SPL SPR

W121

SPL,SPR

J3002

SPEAKER

SIG-L,SIG-R AHBL+R SMUTEP ROTECT POUTPAMP SAFETY2

CN122

CN312

SMUTE POUTPAMP PROTECT

SPKRELAY

SPL,SPR

CN310

W320

J3001

CN111

S2MREQ S2MDATA

DDATA DACOCS

CN511 CN512

2

MAIN CN303

MAIN CN304

DCLK

DA_BCK DA_LRCK DA_DATA1 DVD958

IC511

SUB MICON

DVDCPURST DVD2VDT DVD2SDT DVDSCLK DVDBUSY DVDREQ TCLOSE TOPEN /LMMUTE SWOPEN SWUPDM

1

M2RST1 M2SCLK1 M2SDATA1 M2SREQ1

VMUTE1 VMUTE2

IC601

VIDEO

DRIVER

CVBS CVBS/G/Y Y/B/U C/R/V

M2RST M2SCLK M2SDATA M2SREQ

Q5401

~

Q5404

C,Y

CN621

COMPULINK

CN611

J6003

C,Y

J6004

J6001

SCRAT

TERMINAL

S/COMPOSIT

VIDEO OUT

AV

COMPULINK

HEAD

PHONE

W921 W922 W923

T9001

CN901

MAINS

PLUG

T9002

TRANS

SUB MICON

CN513

DVD CN502

CN514

DVD CN503

ABC DEFGH

2-1

UX-A7DVD

5

4

DVD

TRA

MECHA

DVD

LOADER

MECHA

F2CD,T2CD,TA,TB,TC TD,F1CD,T1CD,LD+DVD

CN101

RF+,RF-,F1DVD,GAIN H/L,F2VD,PIN_DVD

HAGUP,HFMON

T+,T-,F+,F-

CN201

TRVSW

CN202

LM+

SW1~SW3

LM-

H1+,H1H2+,H2H3+,H3VH

SWOPEN SWUPDM

FM+ FM-

DRIVER

SP MOTOR

FRONT END

PROCESSOR

TRSDRV FODRV TRDRV TDOFS

IC201

/DRVMUTE

IC251

DRIVER

TOPEN,TCLOSE /LMMUTE

IC101

HDTYPE SLEEP FEOEN CPSCK SDOUT

FG SPDRV

F-F RESET

/CLEANER

IC455

NAND

GATE

IC454

WAITODC

WAIT ,CS2

CLR1 Q1

SBRK /SPMUTE

SODC

WAITDET

IC301

IC401

UNIT

MICON

EEPROM

CK169

EPDO EPDI EPSK EPCS

IC451

CK135

CSROM

STD0~STD7,STEN,STVALID,STCLK

CPUD0~CPUD7

/WR,/RD

CPUA0 ~CPUA20

IC402

ROM

CPUA0~CPUA20

LSIRST,WAITODC CSDET,DECIRQ

IC504

RAM

CPURAT,U2SDT,S2UDT,SCLKO,REQ,BUSY

MD0~MD15 LDQM,BS1 MA0~MA11 /MWE,SC_CAS SDRAS,SD_CSO SP_DCLK

DECODER

ACSCTX,TXSEL

/LMLUTE,TCLOSE,TOPEN SWOPEN,WUPDN

IC571

IC501

AV

VCLK

C/R/V,Y/B/U CVBS/G/Y,CVBS DA_BCK,DA_LRCK DADAT A1 DADAT A2,DA/DA TA3

DECTX

IC503 NAND

GATE

DVD

CN502

SUB MICON CN513

TX

CN503

SUB MICON CN514

MICON

TAPE CN33

CN701

TRANS W923

CN708

FANON

PIN,REM JOGL JOGR LEDCTL FKEY1 FKEY2

CN442

CN711

CN704

CN441

FAN

CN851

FLDATA,FLSTB,FLCLK

CN453

LRED LBLUE LGREEN

RRED RBLUE RGREEN

IC861

REMOCON

REM

FKEY1 FKEY2

S8501~S8509

S8511S8517

KEY

MATRIX

VH,F1,F2,FLBK

CRED CBLUE CGREEN

LED

CONTROL

LEDCTL

JOGL JOGR

JS861

JOG

CN451

CN452

S8601

CN471

CN461

FL

D4621 D4611 D4601

LRED LBLUE LGREEN

CRED CBLUE CGREEN

RRED RBLUE RGREEN

Q7701

~

Q7709

LRED LBLUE LGREEN

CRED CBLUE CGREEN

RRED RBLUE RGREEN

VH,F1,F2

3

BLRED BLBLUE BLGREEN

CN709

TUNER PACK

CN707 CN706

MAIN

2

CN305

MAIN CN306

SAFETY2,RMT0,RMT1 FDVD,POUTMDAMP DVDTRAY,VOL_CE VOLDATA,VOLCK

AHB,RMSPEED,MDRST SAFETY3~5,ECHO1,ECHO2 MICIN,MDSTAT,MDCMD,PROTECT SMUTE,POUTPAMP,SPKRELAY HPMUTE

1

BCRED BCBLUE BCGREEN

TUCE,TUDATA\OUT TUDATA_IN,TUCLK

TUL,TUR

S4801 S4802

W4801

BRRED BRBLUE BRGREEN

CN703

PANELSW1 PANELSW3 PANELSW4

FLDATA

IC701

MICON

M2SDATA M2SREQ M2SRST M2SCLK M2MDATA1 M2MREQ

CN702

SUB MICON CN515

FLBK

FLSTB FLCLK

STTA

SDATA

SCK

SAFETY1

KEY1

PLAY

CN705

ABC DEFGH

2-2

UX-A7DVD

Standard schematic diagrams

J3003

QNS0072-001

5

J3004

QNN0215-001

4

CN301

QGF1205F1-10

C3369

1

D3371

R3161

1N4003S-T5

39k

R3261

39k

R3173

R3273

12K

C3161

C3261

12K

K9501

220P

R3162R3262

220P

R3272

R3172

2.2K

D3372

1N4003S-T5

R9516

QQR0621-001Z

R9515

R9501

10k10k

R3171 R3271

2.2K

R3274 R3174

NI NI

100K

R9502

1K

150K

C9509

3.3K

R9507

10K

IC951

BA15218F-XE

R9503 R9504

10K

47/25

AUXL

AUXR

LSELO RSELO

TAPEL TAPER

3

LB1641

IC741

C9506

C9501

Q9502

KTC3875/YG/-X

0.47/50

R9505

MICIN

560K

C9502

47P

0.22/50

2.2K

C9503

C9505

3.3/50

C9504

4.7/50

R9506

22/50

100

R9508

C9510

1/50

VR951

QVQ0112-B24

1K

R9510

Q9501 KTC3875/YG/-X

Main section

LSELO

4.7/50

C3107

4.7/50

R3102

TAPER

C3204

0.015

C3119

1.8k TUL

4.7/50

DVDR

C3203

C3104

TAPEL

10/50

4.7/50

MDR

C3103

DVDL

10/50

AUXR

C3201

MDL

4.7/50

C3101 C3301

AUXL

4.7/50 22/50

R3201

180K

R3101

180K

C3218

10/35

C3118

10/35

US5.4V SIG-R

SIG-L AHBL+R A-12V SMUTE POUTPAMP PROTECT SAFETY2 HPMUTE SPKRELAY

DVD958 A+B

DVD5V

TUR

0.1

0.18

C3210

C3111

4.7/50

1.8k

7.5k

RSELO

R3203

R3202

1.8k

C3208

C3206

0.0027

0.1 C3109

7.5k

C3341

MTZJ12B-T2

R2318

1K

4.7/50

0.0027

1/50

C3108

R3103

4.7/50

C3207

4.7/50

1.8k

C3219

0.015

C3106

R3104

R3341

D2320

100K

0.1 C3209

0.1

C3110

7.5k

R3204

2.2k

R3210

10/50

R3208

1.8K

10k10k

C3115

R3107

R3205

R3206

2.4K

47K

R3108C3117

1.8K

2.2k

C3214

10/50

R3110

0.082

C3114

47K

R3141

C3213

R3106

15k

0.18

0.18 C3212

C3211

0.082

0.18

2.4K

C3112

C3113

7.5k

R3105

R3342

270

Q3341 KTC3875/YG/-X

Q3141

KTC3875/YG/-X

C2316

4.7k

R3209

C3302

R3207

100/16

IC351

BU9253FS-X

C3354

C3357

C3351

2.2/50

20K

0.01

R3351

C3352

15K

R3352

0.47

Q3351 UN2115-X

0.01

R3357

DVDR

DVDL

Q3352 UN2115-X

Q3353 UN2115-X

1K

R3356

R3355

20K

FDVD

ECHO2

ECHO1

R3122

R3123

C3122

150K

5.6K

220K

0.001 C2314

15P

Q2305

C3222

R3223

IC212 L4909

220K

15P

IC321

!

BA15218F-XE

C2313

R3222

150K

KTC3199/GL/-T

270

R2317

D2319 MTZJ10B-T2

100/16

R3224

47K

R3124 47K

R3221

220K

R3121

C3221

10/35

C3321

47/25

R3323 R3322

C3121 10/35220K

R3302

VOLCK

100

R3321

2.2k

100/16

C3322

10K 10K

VOLDATA

VOLCE

R3241

AHB

51k

R3343

C3342

10/50

CN308

W318

QGA2501F1-04

C3363

3.3/50

10K

R9514 10K

33/50

C9508

R9513 1K

R9509

D9501

220K

D9502

C3365

220

D3351

R3365

MTZJ5.1B-T2

0.01

0.1 C3361

C3362

100/10

C3360 100P

C3364

0.1

R3364

20K

R3363

8.2K

R3362

10K

33K

R3361

QQR0621-001Z

R3360

R3366

R2024

C3358

0.0047

C3359

!

22k

K2006

680

Q2023

0.01

UN2111-X

Q2021

KTA1267/YG/-T

R2025

Q2022 UN2214-X

C3353

0.0033

R3353

4.7K

R3354

10K

C3355

0.01

C3356

22/50

20K

2.7K

R3358

R3359

D2021

R2022

1SS133-T2

2.2K

1K

R2023 R2021

10K 10K

C3216

C3217

0.082

R3301

100

IC311

LC75345M-X

R3303

2.2k R3304

2.2k

0.082

15k

D3341

Q3241

KTC3875/YG/-X

0.27

C3116

R3109

C3215

0.27

4.7k

R3142R3242

SAFETY2 POUTMDAMP FDVD DVDTRAY

SAFETY3

SAFETY5

C2101

0.0039

R2106 16k

R2108

16k

R2112

R2115

C2102

1.6k

R2117

0.0039

R2113

C2105

0.033

C2103

R2116

1.6k

NJM4580M-X

1.6k

C2104

R2118

16k

180p

IC211

NJM4580M-X

R2114

16k

C2106

180p

0.033

C2132

R2133

R2119

IC211

22/16

1.2K

R2132

150

5.6K C2133

0.0056

150

R2131

1.2K

R2134

5.6K

22/16

0.0056

R2120

C2131

C2134

R2105 16k

R2107

1

2.2K

C7404

CN710

QGA2001F1-02

R7408

R7409

C7402

2

CN303

QGB1214J1-12S

CN304

QGB1214J1-10S

DA_BCK DA_LRCK DA_DATA1 DDATA DAC0CS DCLK DVD958

R7407

R7406

R7405

D7406

121212NINI12NI

R7404

NI

D7403

MTZJ5.6C-T2

R7403

R7402

2.2K

100/16

C7401

0.01

C7403

RMT1 RMT0

LOCK.BASE

D7402D7405D7401

1N4003S-T51N4003S-T51N4003S-T5

IC202

C2001

K2001

!

DDATA DA_DATA1 DA_LRCK DA_BCK

R2005

1.5

QQR0621-001Z

100

C2002

!

K2003

NI

!

K2002

QQR0621-001Z

!

NQR0022-002X

220

R2006

K2007

C2003 C2012

1.5

C2004

470/10

MN35505-X

NI

!

K2004

470p

C2007

C2009

C2008

1.5

0.01/50

R2010

3.3k

!

K2009K2008

NQR0022-002X

QQR0621-001Z

56

R2007

DCLK DAC0CS

C2010

1.5

100/6.3

0.22

C2011

C2013

470/10

K2005

QQR0621-001Z

220

R2011

R2101

!

16k

24k

R2103

R2111

R2109

1.6k

24k

R2104

R2102

R2110

1.6k

1

TUL

TUR

SAFETY2

RMT0

RMT1

FDVD

POUTMDAMP

DVDTRAY

VOLCE

VOLDATA

VOLCK

AHB

RMSPEED

LOCK.BASE

MDRST

SAFETY4

SAFETY5

SAFETY3

ECHO2

ECHO1

MICIN

MDCMD

MDSTAT

POUTPAMP

SMUTE

PROTECT

SPKRELAY

US5.4V

HPMUTE

R2503

R2504

R2315R2316

D2316

D2306

C2307

0.01/50

1

8.2k1.2k

C2312

D2315

100/16

MA152WK-XMA152WK-X

D2313

D2312D2312

C2311

100/16

D2309

MTZJ10B-T2

D2310

R2313R2314

9.1K1.5K

MTZJ9.1A-T2

C2310

100/16

D2311

4.7K1.6K

R2311R2312

MTZJ5.1A-T2

C2309

R2307

D2317

2.7K

220P/50

C2306

MTZJ9.1C-T2

R2306

2.7k Q2303

KTC3875/YG/-X

R2305

Q2304 UN2216-X

D2307

Q2301

KTA1046/Y/

4.7k

R2304

680

R2310

!

Q2302

KTC3875/YG/-X

1k

R2302

R2301

R2303

R2308

10k

R2319

1.2K

D2322 D2321

1.8K C2318

47/25

C2305

4700/25

1000/16

C2315

0.022

C2303

0.022

C2304

6800/16

C2317

!

D2303

D2304

D2301

!

1N5401-TM

D2302

!

1N5401-TM

0.022

1N5401-TM

C2301

0.022

1N5401-TM

C2302

CN307

QGA2501F1-06

EP332

QNZ0136-001Z

Parts are safety assurance parts.

Q2501

KTA1046/Y/

0.01

D2501

100/16

C2502

1SS133-T2

Q2502 KTC3875/YG/-X

100

R2502

C2501

10K

8.2K C2503

10/50

D2503

R2501

R2505

4.7K

C2803

9.1K

D2802

100/16

C2802

Q2801

KTB772/Y/

0.01

Q2802 KTC3875/YG/-X

680

C2801

R2802

10/50

D2801

R2801

2.7K

R2803

2.2K

When replacing those parts make sure to use the specified one.

TUNER SIGNAL AUX IN SIGNAL TAPE SIGNAL DVD AUDIO SIGNAL MAIN OUTPUT SIGNAL

CN305

QGB1214J1-18S

CN306

QGB1214J1-18S

ABC DEFGH

2-3

Amp section

!

IC111

STK402-050

UX-A7DVD

C1322

UX-A7DVD

4700/42

D1311

R1217

R1218

0.1

1SS133-T2

6.8K

R1117

1K

R1118

6.8K

1K

QNB0117-001

J3002

CN111

QGA3901F1-03

EP101

NI

W923

W921 W922

W922

W923

W921

!

D9322D9324

C9321

D9321

1N5402M-20

!

1N5402M-20

D9323

Q9001

KTC3199/GL/-T

R9001 NI

!

D9322

C9321

D9321

1N5402M-20

!

D9323

1N5402M-20

D9324

C9323

QMF51W2-4R0-J8

0.1/50 0.1/50

C9005

NI

QMF51W2-4R0-J8

0.1/50 0.1/50

C9005 NI

!

QMF51W2-2R0-J8

D9002

1N4003S-T5

C9002 1000/25

C9006 NI

EP901 NI

!

F9002

C9006

NI

EP901 NI

F9002

F9003

!

RY901

QSK0124-001

1SS133-T2

R9002

BUS

F9003

!

T9001

D9001

!

QQT0377-003

!

C9001

0.0047/250

T9002 QQT0253-002

QQT0377-002

!

LF901

QQR1321-001

!

QMF51W2-1R25-J8

F9004

QMF51W2-2R5-J8

!

LF901

QQR1321-001

F9001

!

CN901 QGA7901C1-02

S9001

CN901

!

QGA7901C1-02

QSW0838-001QMF51W2-2R0-J8

!

C1324

4700/42

5

!

R1111

!

0.33 R1112

!

0.33

KTA1268/GL/-T

18K18K 1K1K

R1115R1215 R1114R1214

D1111D1211

1SS133-T21SS133-T2

KTA1268/GL/-T

R1211

!

0.33

!!

R1212

0.33

Q3131 2SC3576-JVC-T

R3131

220220

10K

Q3231 2SC3576-JVC-T

R3231

10K

Q3331

UN2111-X

1/50

C3334

!

R3334

330

Q3332

KTC3199/GL/-T

QQLZ005-R45

Q1211

QQLZ005-R45

RY331

QSK0109-001

C3335

1/50

R1113

4.7

L1111

Q1111

L1211

R1213

SPKRELAY

QGA2501F1-05

CN310

R1312

10K

R1313

2SA733/QP/-T

D1112 D1212

82K

R1317

C3233

C3133

Q1311

C3131

100K

100P

0.0033

C3232

KTC3199/GL/-T

100K

R1314

47/25

C1312

82K

R1316

1SS133-T2 1SS133-T2

C1211

100P

C3331

C3231

EP331 QNZ0136-001Z

0.01

C3132

Q1313

0.01

100K

R1315

0.68

100P

C3236

C1111

QNS0177-001

0.1

C3136

0.68

J3001

2SC945/QP/-T

Q1312

10K

C1311

R1311

10/50

47K 47K

R1216 R1116

4.7

R1318

8.2K

!

W320

QQR0621-001Z

K3131

!

QQR0621-001Z

K3331

QQR0621-001Z

K3231

!

L3231

QQR0797-001

220P220P

C3234C3134

L3131

QQR0797-001

1.5K

100K

R3333 R3332

D1302

1SS133-T2

R1305

Q1304

1SS133-T2

UN2216-X

C1102

220P

100K

R1105

R1104

C1105

180

10/35

68K

R1103

100P

C1104

C1103

680

R1102

47/50

100/50

C1302

R1302

68K

10K

3.3P

!

100

R1101

R1304

C1101

0.1

C1303

0.1

C1304

Q1301

KTC3199/GL/-T

68K

3.3P R1308R1309

R1201

C1201

10K10K

C1301

Q1303 UN2113-X

100/50

R1106 R1206

6.8K

Q1302

R1306R1307

UN2111-X

47K12K

C1305

10K

D1301

10/50

Q1101

2SC3576-JVC-T

R1107

1k

C1202

220P

C1205

R1204

47/50100P

C1203

10/35

100

680

68K

C1204

R1202

R1203

R1301

R1303

!

6.8K

180

Q1201

100K

2SC3576-JVC-T

1k

R1205

R1207

4

CN122

SMUTE

POUTPAMP

R3133

!

390

HPMUTE

R3233

!

390

C3235

C3135

0.1

SAFETY2

PROTECT

R3331

0.1

QGF1205F1-08

CN312 QGF1205F1-08

R3132

R3232

22K

W121

CN311

QGA2501C1-09

3

US5.4V SIG-R AGND SIG-L AHBL+R A-12V SMUTE POUTPAMP PROTECT SAFETY2 HPMUTE SPKRELAY

DVD958 A+B DVD5V

2

1

R3393

100

K3391

!

QQR0621-001Z

4.7

L3392

C3393

47/25

IC392

GP1FA550TZ

MAIN OUTPUT SIGNAL

D3333

22/50

MTZJ12B-T2

C3338

Parts are safety assurance parts. When replacing those parts make

C3337C3336

22/50

0.01

!

Q3333

KTA1046/Y/

D3332 MTZJ10B-T2

!

R3335

!

R3336

12K

!

D3331

4.7 1N5401-TM

!

R3236

4.7

!

R3136

4.7

sure to use the specified one.

ABC DEFGH

2-4

UX-A7DVD

Micon section

CN451

NI

NININI

C4504

MTZJ8.2B-T2

0.01 C4506

C4505

POUTRELAY POUTFL

FANON

D7303

1SS133-T2

C7901

100/16

QGF1036F1-09

NI

R4503

NI

R4504

NI

R4505

NI

100P

470P

C4508

C4507

CN452 QGF1036F1-10

DG

US5.4V

UN2211-X

D7901

MTZJ5.6B-T2

R7904

1K

R7903

R4506

100P

C4509

CGREEN LRED CBLUE LBLUE CRED LGREEN SW10V RRED RGREEN RBLUE

C8601

JOGL

D7342

NI

R7342

47K

Q7342

1K

100P

C4510

IC861

GP1UM261XK

S8601

C8602

0.001

22/16

JOGR

LEDCTL

JOGR

Q7341 KTA1267/YG/-T

R7341

1N4003S-T5

R7901 10K

QSW0651-001Z

JS861 QSW0975-001

D8603

SLR-342VC-T

Q8602 UN2111-X

CN851

REM

FKEY1

FKEY2

QGF1205F1-09

CN704 QGF1205F1-09

FKEY2

FKEY1

REM

D7341

10K

1SS133-T2

D7902

Q7901

KTB772/Y/

KTC3875/YG/-X

Q7903

KTC3875/YG/-X

R7902

VH DG F1 FL5V F2 FLBK FLDATA FLSTB FLCLK

CN471

QGF1036F1-09

CGREEN LRED CBLUE LBLUE CRED LGREEN SW10V RRED RGREEN RBLUE

CN461

QGF1036F1-10

JS861

JOGL

R8603

560

LEDCTL

C7341

R7905

Q7902

1K

JOGR

10/50

D4613

NI

S8505

S8515

4.7/50 C7958

1N4003S-T5

D7955

MTZJ5.1C-T2

STTA

SDATA

DI471

F2

RRED

RBLUE

S8506

QSW0651-001Z

S8516

QSW0651-001Z

CN711 QGA2501F1-02

!

R7951

4.7

SCK

SW10V

RGREEN

QSW0651-001Z

C7961

R7961

47

PLAY

KEY1

SAFETY1

D4602

D4603

NI

R8508

10K

S8507

S8508

QSW0651-001Z

S8517

S8518

QSW0651-001ZNIQSW0651-001Z

0.1

R7962

47

ACFL35V

F2

US6V

PREUS6V

CN705 QGF1205F1-09

S8509

QSW0651-001Z

CN701

QGA2501F1-07

DI471 QLF0107-001

VH

DG

C4701

F1

NI

FL5V

NI NI

R4701

NI

CRED

S8503

QSW0651-001Z

S8513

QSW0651-001Z

100K

R7955

KTC3200/GL/-T

82K

FLBK

FLSTB

FLCLK

100

D4612

CBLUE

CGREEN

S8504

QSW0651-001Z

S8514

QSW0651-001Z

!!

D7953

1N4003S-T5

!

C7952

47/63

NI

C7332

NI

C7333

NI

C7334

FLDATA

NI

D7951

1N4003S-T5

C7951

100/50

D7952

C4702 C4703

D4622

D4623

NI

D4621 D4611 D4601

LRED

LBLUE

NSTM515AS NSTM515AS NSTM515AS

LGREEN

REM PIN

R8501 R8502 R8503 R8504 R8505 R8506 R8507

FKEY1

FKEY2

VH

R7954

22

!

15K

NI

R7958

C7955

R7959

2.2

2K 1.2K 1.5K 2.2K 2.7K 3.9K 5.6K

S8501

S8502

QSW0651-001Z

S8511

S8512

QSW0651-001Z

R8511 R8512 R8513 R8514 R8515 R8516 R8517

2K 1.2K 1.5K 2.2K 2.7K 3.9K 5.6K

Q7951

KTD863/Y/-T

0.01

C7953

C7954

0.47/50

PHOTO1

R7952

12K

D7954

MTZJ20C-T2

D7956

MTZJ20C-T2

Q7331 2SD601A/RS/-X

0.01

C7331

R7332

R7333

KTA1268/GL/-T

NI

R7953

R7331

390K

100K

Q7952

Q7953

47K

C7066

NI

10K

D7055

D7301

1SS133-T2

D7089 MA700

1SS133-T2

R7301

47K

VH DG

F1 FL5V F2 FLBK

FLDATA FLSTB FLCLK

R7179

10K

QQR0621-001Z

R4501

C4501

QQR0621-001Z

D7302

MTZJ5.1C-T2

33K

R7302

NI

R4502

NI

0.01 C4503

C4502

D7903

CN453

3.3K

MTZJ5.6B-T2

D7054

R7313

NI

Q7088

R7147

Q7035

NI

2.2K

2.2K 100 100

2.2K

2.2K 100 100 100

2.2K

2.2K NI NI

R7159

2.2K

3.9K

2.2K

2.2K NI

82k

D7053

UN2111-X

D7311

QGF1036F1-19

FL5V FLBK VH FLSTB DG FLCLK F1 FLDATA F2 CBLUE CRED CGREEN SW10V LRED RGREEN LBLUE RBLUE LGREEN RRED

R7187 47K

D7088

1SS133-T2

R7167

C7065

K7075

K7074

10K

R7158

R7156

CTL5V

NI

R7157

R7154

10K

R7257

NI

K7001

QQR0621-001Z

100K

R7303

C7311

4.7/50

Q7301 2SD601A/RS/-X

10K

R7311

1SS133-T2

CN441

FL5V VH FLBK DG FLSTB F1 FLCLK F2 FLDATA CRED CBLUE SW10V CGREEN RGREEN LRED RBLUE LBLUE RRED LGREEN

CN442 QGF1036F1-19

C7084 C7083 R7182

2.2K

R7081

R7082

TUDATA_IN

SPKRELAY

TUDATA_OUT

PLAY SCK SDATA STTA FLCLK FLDATA

SMON M2SREQ M2SCLK M2SDATA S2MDATA MICIN MDCMD MDSTAT

ECHO2 ECHO1

SAFETY1 FKEY1 FKEY2 VERSION KEY1 SAFETY5 SAFETY3 SAFETY4

RDS_ST

2.2K

R7049

R7050

1SS133-T2

R7321

D7321

2200/6.3

330

C7043

0.01

C7081

C4401 10/50

NI NI

R7312

C7312

NI

2.2/50

QGF1036C1-19

FL5V FLBK VH FLSTB DG FLCLK F1 FLDATA F2 CBLUE CRED CGREEN SW10V LRED RGREEN LBLUE RBLUE LGREEN RRED

RXD

R7160

R7060 R7059 R7058 R7057 R7056 R7055 R7054 R7053

C7051

0.01

L7051

QQL244K-100Z

10K

Q7311

UN2211-X

TXD

R7063 R7062

R7314

R7080 R7079 R7078 R7077 R7076 R7075 R7074 R7073 R7072 R7071 R7070 R7069 R7068 R7067 R7066 R7065

Q7704Q7707 Q7705Q7708

390

R7712

C7704

18K

R7168

M2SDATA

NI

R7711

47/25

S2MDATA

M2SREQ

M2SRST

430

R7710

BCGREEN

R7107

47K

18K

R7146

S2MDATA1

M2SCLK

RRED

Q7703

KTC3199/GL/-T

430

R7709

R7708

R7707

C7703

47/25

S2MREQ

Q7046

UN2214-X

C7362

S2MREQ1

KTC3199/GL/-T

BRRED

C7003

NI

C7007

0.001

47K

R7123

KTC3199/GL/-T

47/25

CN702 QGF1205F1-08

RBLUE

390

R7706

C7361

390

R7705

C7702

R7025

47K

R7125

47/25

R7001 R7002 R7003 R7004 R7005

R7007 R7008

R7010 R7011 R7012 R7013 R7014

R7016 R7017 R7018 R7019 R7020 R7021 R7022 R7023

R7026

Q7361

47/25

NI

R7704

47K

R7126

D7361

R7027 R7029

KTC3199/GL/-T

BRBLUE

2.2K

1K

R7030

2.2K

10K

R7129

R7130

R7361

R7362

330

MTZJ3.9B-T2

RGREEN

Q7701Q7702

390

R7702

R7703

C7701

4.7K 10K NI

2.2K

2.2K 10K 1K

2.2K

22K 22K

2.2K

2.2K 10K

2.2K

10

R7363

NI

R7701

47/25

R7131 10K

C7030

Q7362 UN2111-X

10K

BRGREEN

POUTRELAY POUTFL MDRST M2SRST FANON

PROTECT HPMUTE VDD RMT0 RMT1 RMSPEED FDVD POUTMDAMP

VOLCE VOLDATA AHB POUTPAMP SMUTE DVDTRAY TEST PANELSW1

PANELSW3 PANELSW4

JOGL

C7031 C7034

Q7363

UN2211-X

SMON

C7753

100/16

NI

R7031

FL5V VH FLBK

C7754

NI

DG FLSTB F1 FLCLK F2 FLDATA CRED

C7751

C7752

1/50

CBLUE SW10V CGREEN RGREEN LRED RBLUE LBLUE RRED LGREEN

CN708 QGF1036F1-19

BCRED

BRGREEN

BRBLUE

BRRED

BLGREEN

BLBLUE

BLRED

BCGREEN

BCBLUE

2.2K

5.6K

100

5.6K

R7094

R7095

R7096

R7097

R7098

R7099

XKILL

LEDCTL

VOLCK

JOGR

1K

2.2K

22K

1K

2.2K R7036

R7034

R7035

R7032

R7033

D7036

R7038

100/16

1

C7102

C7101

X7002

QAX0667-001Z

R7091

R7092

R7093

IC701

UPD784215AGF

1SS133-T2

1M

R7089

R7090

FLBK

FLSTB

XT2X2X1I

XT1I

QAX0401-001

22P

C7041

NI

R7086

R7087

R7088

FTU

POUTLOG

SAFETY2

RESET

REM

RDS_CK

1K

2.2K

R7043

R7044

R7045

L7001

QQL244K-100Z

X7001

R7085

RDS_DT

S2MREQ

1K

R7046

R7084

TUCE

PHOTO1

2.2K

R7047

22P

C7042

R7083

TUCLK

LOCK

2.2K

R7048

C7321

LRED

5

KTC3199/GL/-T

430

R7730

R7729

R7728

C7709

430

R7727

47/25

BLRED

LBLUE

KTC3199/GL/-T

390

NI

R7726

R7725

R7724

C7708

47/25

LGREEN

KTC3199/GL/-T

R7723

BLBLUE

CRED

Q7706Q7709

KTC3199/GL/-T

430

390

R7722

C7707

NI

R7721

47/25

R7720

BLGREEN

R7719

R7718

C7706

430

R7717

47/25

BCRED

CBLUE

KTC3199/GL/-T

390

NI

R7716

R7715

R7714

C7705

47/25

CGREEN

KTC3199/GL/-T

R7713

BCBLUE

4

8200P

C7854

8200P

C7852

C7851

0.01

Q7351

2SB709A/R/-X

R7352

0.01

10K

1K

R7351

Q7352

UN2211-X 1K

FTU

C7351

4.7/50

CN709

QGF1205F1-11

AG

C7853

TUDATA_IN TUCLK TUDATA_OUT TUCE

3

C7501

TXD RXD

10/50

C7502

560P

C7503

2.2/50 C7504

330P

Q7068 UN2214-X

SAFETY2

QGB1214K1-18S

RMT0 RMT1 FDVD POUTMDAMP

CN707

DVDTRAY VOLCE VOLDATA VOLCK

AHB RMSPEED

MDRST SAFETY4 SAFETY3

QGB1214K1-18S

CN706

QSW0933-001

SAFETY5 ECHO2 ECHO1 MICIN MDSTAT MDCMD SMUTE POUTPAMP SPKRELAY PROTECT HPMUTE

S4801

2

W4801

LOCK

R7411

390

QAX0263-001Z

RDS_DT

DG

C7505

0.1

R7501 470K

C7506

82P

C7507

47P

C7508

RDS_ST

CN703

QGA2001F1-04

PANELSW1

PANELSW3 PANELSW4

Q7402 KTC3875/YG/-X

R7502

1K

X7501

0.047

10K

R7504

R7503

RDS_CK

R7412

10K

IC751

SAA6588T/V2-X

1

S4802 QSW0933-001

TUNER SIGNAL

ABC DEFGH

2-5

UX-A7DVD

Sub micon section

4.7K

R5041

2.2k

2.2K

1K

QQR0621-001Z

C5103

10k

R5038

0.1

R5035

100

R5009

100

R5010

R5034

1K

R5011

R5033

IC511

MN101C49G

100

R5015

100

R5016

100

R5017

100

R5018

R5030 R5029 R5021 R5020 R5019

R5028 R5027 R5026 R5025 R5024 R5023

1K

R5012

1K

R5013

100

VMUTE2

100

VMUTE1 1K 1K 1K

100 100 100 10K 100 100

R5022 R5044

R5032

4.7K

10K

4.7K

VS1 VS3 VSW

DVDCPURST

SWUPDN

SWOPEN

/LMMUTE

TOPEN

TCLOSE

M2SREQ1 M2SDATA1 M2SCLK1 M2SRST1

R5401

Q5401

UN2214-X

8.2K

5

D1.8V

X5001

QAX0667-001Z

C5101

100/10

C5102

R5101

1M

0.1

4

DVDS2UDT DVDU2SDT DVDSCLK DVDBUSY

R5052

NAD0025-103X

R5051

10K

R5001

R5056

5.6K

R5055

10K

R5002 R5003 R5004 R5005 R5006 R5007 R5008

1K

K5001

100 100 100 100 100 100 100

R5403

Q5403

UN2214-X

CN515

M2SDATA

8.2K

M2SREQ

M2SRST

R5402

Q5402

UN2214-X

QGF1205F1-08

M2SCLK

S2MDATA

S2MREQ

8.2K

R5404

UN2214-X

8.2K

Q5404

M2SRST

M2SCLK

M2SDATA

M2SREQ

S2MDATA

S2MREQ

Q6054 UN2111-X

Q6055 UN2214-X

J6001

180p

C6038

C6039

QNZ0516-001

0.01

150

R6031

150

R6032

180p

22K

R6035

C6037

S6052

QSW0454-001

QGF1205C1-07 CN611

CN621 QGF1205C1-07

S6051

QSW0454-001

VSW

D6051

MTZJ5.6B-T2

VS1

VS3

Q6052

UN2214-X

Q6053

UN2214-X

100p

C6051

C6035

C6036

470/6.3

R6036

75

0.1

R6039

75

DVDREQ

M2SREQ1

M2SRST1

S2MREQ

S2MDATA

M2SCLK1

M2SDATA1

3

10K

R5201

COMPLNK

0.1

Q5201

UN2214-X

RD2.4ES/B1/-T2

C5303

100/10

D5301

R5202

220

0.1

C5304

R6022

TOPEN

DVD958

220

TCLOSE

/LMMUTE

DVDSCLK

DVDCPURST

DVDU2SDT

DVDREQ

DVDBUSY

DVDS2UDT

SWUPDN

SWOPEN

C/R/V

Y/B/U

CVBS/G/Y

DA_DATA1

CVBS

DA_LRCK

DA_BCK

R6021

QQR0621-001Z

K6001

C6001

470/10

0.1

C6002

R6001

C6003

0.1

R6009

R6002

10K

R6003

10K

VMUTE1

R6004

R6005

R6008

R6007

R6006

R6010

VMUTE2

470/10

56

120

C6009

C6004

0.1

56

C6005

0.1

56

39

C6006

0.1

NI

C6007

0.1

120

C6008

0.1

120

CVBS

CVBS/G/Y

Y/B/U

C/R/V

100

IC601

LA73054-X

R6013

R6012

R6011

*1

C6094

180p

EP601

C6098

0.1

J6003 QNN0434-001

J6004

QNS0009-001

C6091

R6091

75470/6.3

C6092 470/6.3

R6092

75

0.1

C6093

R6093

75

180p

C6097

C6096

D6091

C6099

0.1

R6096

100

R6097

100

K6091

QQR0621-001Z

QNZ0136-001Z

COMPLNK

MTZJ6.2C-T2

10K

D5201

1SS133-T2

330P

C5201

DA_BCK DA_LRCK DA_DATA1 DDATA DAC0CS DCLK DVD958

QGB1214K1-12S

2

CN511

QGB1214K1-10S

CN512

AGND

R5310

2.2

S3V D3V D1.8V S5V M5V M9V DMGND

DSGND

C5301

R5301

91

100/10

Q5301

KTD863/Y/-T

C5302

1

CN513

QGB2027M9-10

CN514

QGB2027M9-26

ABC DEFGH

2-6

UX-A7DVD

DVD servo control section

STD7

STD6

STD5

STD4

STD3

STD2

STD1

STD0

STEN

ODCIRQ2 ODCIRQ

ADSCIRQ

CPUA17 CPUA16 CPUA15 CPUA14 CPUA13 CPUA12 CPUA11 CPUA10 CPUA9

CPUA8 CPUA7 CPUA6 CPUA5 CPUA4 CPUA3 CPUA2 CPUA1 CPUA0

SODCCS /WR /RD CPUD7 CPUD6 CPUD5 CPUD4 CPUD3 CPUD2 CPUD1 CPUD0

/RD

/WR

SODCCS

CPUA0 CPUA1 CPUA2 CPUA3

CK135

K304

S5V

5

4

3

QGF1016F2-06W

2

1

QGF0522F1-30W

QGF1016F2-15W

TP10

TP11

TP12

TP13

TP15

TP16

TP21

TP22

TP23

TP25

TP27

TP28

CN101

K101

TP9

TP7

TP6

TP5

TP4

TP3

TP2

TP1

TP45

TP44

TP43

TP42

TP41

TP40

CN201

CN202

TP39

TP34

TP35

TP36

TP37

TP31

TP46

TP38

TP32

TP33

SWOPEN SWUPDN

TP49

TP50

TP47

TP48

R114

TB TC TD TA

R115

0

F2DVD F1DVD

R117

0

NQR0007-002X

TFF+ T+

TRVSW

FMFM+

LM+ LM-

TP30

TP29

T2CD F2CD

T1CD

F1CD

R116

TP26

C141

0.1/16

0

C142

0.1/16 TP20 TP19 TP18 TP17

0

RFRF+

TP14

C143

C146

0.1/16

Q101

KTA1001/Y/-X

C102 NI

C138

1/16

27

2.2

R119

R104

22K

R103

R102

C105

47/6.3 47/6.3

33K

D101

RB521S-30-X

HAGUP

C139

1/16

S5V

VH H3+ H3H2+ H2H1+ H1-

R201

47

SM3 SM2 SM1

33K

R101

R110

DVDLDCUR

R218 220

C215

200

R217

0.1/16

R105

D202

1SS355-X

TP24

Q102

C103

NI

27

C106

CDLDCUR

KTA1001/Y/-X

R120

S5V

M9V

MGND

2.2

Q103 DTA144EE-X

22/6.3

0.1/16

C201

C203

HDTYPE

TBAL FBAL

SLEEP FEPEN CPSCK SDOUT

JLINE

M5V

DGND

R202

R108 R109

6.8K 1K

1

R106

27K

R107

27K

0.15/16

C109

/HFMON

F-F+T+

T-

C213 C214

NI NI

LM+

LM-

FM+

VH

M9V

M5V

MGND DGND

0.01/16

C145

NI

24K

220P

C110

R111

C205

C204

0.1/16

IC201

BA5983FM-X

C217

0.1/16

0.022

FM-

H2-

H2+

H3-

H3+

0.1/16

C257

C258

R256

47

C256

0.1/16

SBRK

TB

TA

TC

TD

T2CD

T1CD

10K

8.2K

R113

R112

C144

C124

47P

R213

10K

C211

H1-

H1+

0.1/16

C259

R259

10K

R130

1.8K

TE

C206

NI120P

R207R206

30K30K

R211

2.4k

C210

NI

R214

10K

IC251

BA6664FM-X

0.022/16 C255

C111

IC101

AN8703FH-V

C125

270P

TP105TP104

AS

FE

R203

0

R204

27K

R205

27K

C207

390P

18K

R219

18K

R220

R221

6.8K

R210

2.4k R222

10k

R212

10k

C212

C216

0.01/16

SM1

SM2

0

20k

R258

R254

R253

C252

C253

0.1/16

R255

/SPMUTE

F1CD

F2CD

F1DVD

F2DVD

0.1/16

C112

C126

0.1/16

C127

0.1/16

D201

NI

C209

390P

C208

R223

9.1k

1

C218

R216

9.1k

R215

10K

1

SM3

0.1/16

C260 C261 C262

R251

0.47

0

R252

2.2

C251

0.1/1633/10

10K

C128

ARF-

R208

22K

R209

22K

/DRVMUTE

C113

22/6.3

C115

0.1/16 RF-

R124

RF+

NI

C116

TESTSG

0.1/16 C117

C118

0.047/16 C119

0.027/16 560P

R125

RFENV

TP103

TP101

C129

0.1/16

0.0047

ARF+

TDOFS

TRDRV

FODRV

TRSDRV

0.1/16

C263

0.1/16

FG

C264

0.01/16

SPDRV

TOPEN

1M

R126

1M

BDO

C120 560P

OFTR

0.1/16

C121

C122

R127

2.2K

12P

C123

0.1/16

S5V

S3V

1

R128

R129

47/6.3

47/4

C137

C135

SGND

TP102

D3V

IC455

74VHC00MTC-X

D3V

WAITDEC

0.1/16

C453

DGND

TCLOSE

/LMMUTE

C454

0.1/16

DGND

R453

1k

IC454

74VHC74MTC-X

LSIRST

R341

5.6K

C347

0.1/16

C346

0.1/16

C345

0.1/16

C344

0.1/16

C343

0.1/16

CSROM

CSDEC

HDTYPE

R411R412

4.7KNI

R413

4.7K

C403C404

NI

R416

/SPMUTE

SBRK

/DRVMUTE

C348

0.1/16

10K

47K

R301

R340

R302

TP303

OFTR

BDO

CPUD4

CPUD5

CPUD6

CPUD7

0.1/160.1/16

4.7K

NI

R415

R414

CPUA4

CPUA5

CPUA6

CPUA7

0.1/16

C301

47K

R306

R304

R303

R305

0.1/16

C341

C342

0.1/16

R338

CPUD0

CPUA11

NI

R410

CPUA12

R409

CPUA13

R408

IC401

CPUA14

4.7K

R339

4.7K

C340

0.1/16 C339

0.1/16

R406

R407

CPUA15

CPUA16

C405

0.1/16

TP304

CPUD1

CPUD2

CPUD3

CPUA8

CPUA9

CPUA10

47K

R405

CPUA17

R307

CPUA18

27K

R337

TBAL

TP401

R404

C302

47K

IC301

MN103S28EGA

FBAL

C402

0.1/16

****NI*NI

R403

CPUA19

0.1/16

R336

TRSDRV

CPUA20

0.1/16

C303

0

R308

27K

SPDRV

R402

4.7K

FG

ODCIRQ2

TP408

TRVSW

TP305

R309

DECIRQ

/HFMON

47K

ODCIRQ

HAGUP

ADSCIRQ

NI

R310

C338

0.1/16

R427

0

R425

NI R428

4.7K

TP407

STCLK

STVALID

NI

R311

C337

0.1/16

CK169

CPURST

R424

4.7K

R422

R421

0

U2SDT S2UDT SCLKO

C407

0.1/16

REQ

BUSY

47KNININI47K

R317

R316

R315

R314

R313

R312

NI

R318

47K

R319

TP309 TP308 TP307 TP306

C310

0.1/16

C311

C312

560P

C313

560P C314 330P

C315

470P C316 270P

C317

120P

C318

0.1/16

TP302

C319

0.001 C320

0.001

C321

0.001

C322

0.0056

R327

1M

C324

0.1/16

C323

0.001

C349

0.1/16

C350

R328 15K

C325

47P

0.1/16 C351

C326

0.018/16

NI

0.001

C327

C328

47K

R329

0.1/16

R330

47K

R331

47K

C329

0.01/16

R332

C330

1K

0.1/16

C331

0.01/16

C332 1/16

1k

R334

R333

6.8K

C333

0.1/16

C334

0.15

JLINE

TESTSG

K401

D3V

C401 47/4

DGND

R423

4.7K

SDOUT

CPSCK

EPDO EPDI EPSK EPCS

TP402

SLEEP FEPEN

C406

0.1/16 TP403

TP404 TP405 TP406

IC451

AK93C65AF-X

C450

0.1/16

EPCS EPSK

ADSCTX

TXSEL

C308

100/4

CDLDCUR

R320

0

TDOFS

R321

47K

DVDLDCUR

R322

0

RFENV

R323

47K

AS

R324

47K

TE

R325

12K

FE

R326 47K

TP301

FODRV TRDRV

ARF+ ARF-

TE

EPDO EPDI

K301

S3V

K302

D3V

K303

D1.8V

C304

C306

100/4

DGND

SGND

DVD AUDIO SIGNAL

ABC DEFGH

2-7

UX-A7DVD

DVD servo section 2

Z3V

K571

NQR0007-002X

22/6.3

NQR0007-002X

C571

R573

DGND

CK169

C533

K501

0.1/16

DGND

5

Z3V

D501

1SR154-400-X

4

K506

NQR0007-002X

C530

C531

0.1/16

CSDEC

/RD /WR

WAITDEC LSIRST

K504

MD0

MD1 MD2

MD3 MD4

MD5 MD6

MD7

LDQM /MWE SD_CAS SD_RAS SD-CS0

BS1 MA10 MA0 MA1 MA2 MA3

NQR0201-001X

47/4

0.1/16

IC504

W986416DH

C540

C541

CSROM

R432

4.7k

CPUA19 CPUA18 CPUA8

3

CPUA7 CPUA6 CPUA5 CPUA4 CPUA3 CPUA2 CPUA1

/RD CPUD0

CPUD1

CPUD2

CPUD3

R431

4.7k

K402

NQR0007-002X

D3V

IC402

CPUA20 CPUA9 CPUA10 CPUA11 CPUA12 CPUA13 CPUA14 CPUA15 CPUA16 CPUA17

CPUA0

CPUD7

CPUD6

CPUD5

CPUD4

C411

0.1/16

DGND

2

SD_CLK

DECIRQ

MD15

MD14 MD13

MD12 MD11

MD10

MD9

MD8

LDQM

MA11

MA9 MA8 MA7 MA6 MA5 MA4

DGND

100/4

C556 100/4

C557 NI

C501

0.1/16

R501

1k

C502

0.1/16

R502

4.7k

C503

0.1/16

C504

0.1/16

C505

0.1/16

C506

0.1/16

C507

0.1/16

DGND

0

R572

CK135

K502

NQR0007-002X

CPUD0

MD1

MD0

47

R577

R575

C573

0.1/16

R574

0

NI

C577

C534

100/4

CPUD2

CPUD1

C547

0.1/16

C508

MD3

MD2

NI

CPUD3

MD4

10k

X571 NAX0513-001X

C578

CPUD4

MD5

IC571

CY24203SC-X

C572

10k

0.1/16

R576

NI

C536

C535

0.01/16

0.1/16

CK27

CPUD7

CPUD6

CPUD5

C544

C529

0.1/16

C510

C509

0.1/16

MD7

MD6

MD15

MD9

MD10

MD11

MD12

MD13

MD14

0.1/16

C511

IC501

ZIVA-4.1-PB0

0.1/16

MD8

R571

33

STD4

STD5

STD6

STD7

STEN

STCLK

STVALID

33

000

CPUA0

CPUA1

CPUA2

33

R504

R511

R513

NQR0269-001X

K505

LDQM

SD_CLK

MA9

MA8

R542

R541

C527

0.1/16

4.7k

R545

C528

0.1/16

C513

C512

0.1/16

33

R521

R515

R519

R517

MA7

MA6

MA5

MA4

R537

R538

R539

R540

R543

C526

0.1/16

C514

0.1/16

33

33333333333333

33

R510

R509

R506

R507

R508

MA11

SD_CAS

SD_RAS

SD-CS0

/MWE

TP505

M9V

M5V

S5V

Z3V

D3V

STD2

STD1

STD0

STD3

33

333333

R533

R534

R535

R536

R532

C515

0.1/16

R514

R516

R520

R518

R512

BS1

MA10

MA0

MA1

MA2

R552

0

1k

C525

R546

R528

0.1/16

180

1k

C566

C567

C/R/V

47/4

0.1/16

R551

C524C522C520

0.1/160.1/160.1/16

Y/B/U

VGND

CVBS/G/Y

CVBS

C518

0.1/16

C517

0.1/16

C516

0.1/16

3333333333

R522

MA3

DECTX DA_BCK

R529

180

R527

180

DA_LRCK

DA_DATA1

R524

180

R525

NI

DA_DATA2

R526

NI

DA_DATA3

ADSCTX

TXSEL

R547

2.2K

0

DGND

R558

NI

Z3V

C539

0.1/16

74VHC00MTC-X

IC503

R548

3.3K

S3V

TOPEN TX /LMMUTE TCLOSE U2SDT CPURST SCLKO S2UDT BUSY REQ

SWUPDN

SWOPEN C/R/V DA_DATA3 Y/B/U

DGND

DA_DATA2 CVBS/G/Y DA_DATA1 CVBS DA_LRCK

DA_BCK

TP91

C7

DGND

C1

C2

C3

C4

C5

NQR0007-002X

K580

NI

TP92

C8

0.1/16

K561

D1.8V

K566 NI

K564 NI K565

NQR0007-002X

K563

NQR0007-002X

K562

NQR0007-002X

C9

MGND

TP93

NININI

SGND

C10

47P

DGND

R555

0

K579

NQR0007-002X

K578

NQR0007-002X

K577

NQR0007-002X

K575

NQR0007-002X

TP86

TP80

TP82

TP84

TP87

TP83

TP81

TP85

CN502

SGND

TP59

TP52

TP53

TP55

TP63

TP56

TP62

TP51

TP54

TP57

C6

TP58

TP60

TP74

TP73

TP65

TP66

TP67

QGB2027L1-10X

TP70

TP61

TP64

0.1/16

CN503 QGB2027L1-26X

TP71

TP72

TP69

TP68

DGND

1

DVD AUDIO SIGNAL

ABC DEFGH

2-8

Cassette mechanism section

UX-A7DVD

IC1

SG-105F3

QSW0832-001

SW1

C371

QSW0832-001

SW2

4.7/25

QSW0859-001

SW6

QGF1205F1-09

R340

680

R338

3.3K

R337

3.3K

R347

1SR139-400-T2

CN42

CN32

24K

R342

C374

100/10

10K

22/16

C331

QSW0832-001

D340

MTZJ5.1B-T

5

Q342

R306

4.7K

R344

4.7K

R345

4.7K

R346

4.7K R301

QAH0101-001

QGF1205F1-06

CN31

4

C301

220

100/10

3

TP100

R327 470K

2.2K

R303

R302

2.2K

KRA111M-T

Q343

2SC3576-JVC-T

Q344

2SC3576-JVC-T

Q345

2SC3576-JVC-T

Q346

2SC3576-JVC-T

R207

15K

R107

15K

R121

15K

R221

15K

C209

R216

R116

C109

1K

4.7/25

C121

330P C221

330P

1K

4.7/25

0.0068

C210

C110

C101

820P

QVP0008-203Z

VR31

C201

820P

1/50V

0.0047

C319

47/50V

C104

C102

0.01

220p

C340

C341

C342

C204

C202

0.01

220p

L301

QQR1118-001

0.022

C316

R102

R101

HA12237F

R201

R202

R104

5.1K

0.1

C113

C106

2.2/50V

C103

IC32

C206

C203

0.1

C213

2.2/50V

0.1

5.1K

5.1K R204

100/10

C313

2

2.2K

R106 11K

R206 11K

2.2K

L303

VQP0033-100Z

1.5

C314

R105

R205

4.3K

C105

390P

R336 22K

R339

1M

C304

10/16V

C306

R210 10k

C205

4.3K

390P

R353

10

Q302

R313

R310

2SK2001

2.2

4.7

2SK2001

C310

Q305

R315

100

0.022

R335

2.2K

R314

C308

0.0015

15K

100/10V

C107

1/50V

C207

560P

C300

R110 10k

R304

R305

R208 12K

R108 12K

MSI-5U2LWA

RECL

PRL

100

10K

C307

RECR PBR

0.01

2SB562/C/

Q375

0.01

KTC3199/GL/-T

Q376

R375

C376

150

R376

D375

MTZJ5.1B-T

4.7K

Q372

KRC107M-T

FW100

Q371

R371

12K

QVP0077-103Z

KTA1271/OY/-T

1K

R372

IC33

SW5

VR37

BU4094BCF

KRC107M-T

Q347

VKZ3174-00B

D1

12K

R341

18K

R343

CN34

QGF1201F3-10

CN33

QGF1205F1-09

TAPE SIGNAL

1

ABC DEFGH

2-9

UX-A7DVD

Printed circuit boards

Sub micon board

J6004

C6098

5

R6096

D6091

EP601 C6099

R6097

CN514

4

R5010 R5011 R5014

R5202

D5201

3

CN515

K5001

R5403

R5404

R6021

Q5201

R5402

K6091

C5103

C5201

R5401

S6051

C6051

Q6053

R5005 R5006

C5101

R5052

R5051

X5001

R5101

C5102

R5009

R6022

R5008

R5007

Q6052

D6051

R5001

Q6054

R6010

R6071

R6076

R5035

Q6055

R6009

C6005

R6005

R5028

C6076

Q6071

R5041

R5038

J6002

C6006

R5034 R5033

R6006

IC511

R5055 R5056

R6073 R6074

R6080

C6074

R6077

R6003

C6003

R6001

R5030 R5029 R5021

R5019 R5022

C6073

CN621

R6002

K6001

C6075

R6078

R6079

R6081

R6011

C6001

C6002

R6013

R6072

R6004

R6075

C6007

C6008

C6095

C6072

R6012

C6004

R6093

IC601

C6097

C6071

R6008

R6007

C6094

Q6091

CN513

J6003

R6094

R6095

R6091

R6092

C6096

C6093

C6009

R5004

R5002

R5003

C6091

C5304

C5303

C6092

B1001

Q5301

D5301

CN511

C5301

CN512

R5301

C5302

CN307

C3364

CN308

Main board

D3333

C3338

C3365

CN310

CN312

R3366

R3365

C3362

C3361

C3363

R3172

D3371

R3173

CN301

R3273

R3174

CN306

C3337

C3218

C3118

D3351

C3204

D3332

R3360

C3360

C3115

R3361

R3274

C3104

R3335

Q3333

C3336

D2322

R2319

R3242

R3110

R3362 R3363

C3359

R3359

C3356

R3358

R3356 R3355

R3272

R3357

Q3353 Q3352

R3271

D2321

R3107

C3358

R3336

C2318

Q3241

C3215

Q3351

R3141

C3355

R3354

R3210

C3353

C3354

R3353

D3331

R3241

R3364

IC351

R3352

C3357

R3171

D2302

C2302

D2304

C2304

R3207

R3351

R3343

C3352

Q3141

Q3341

C3351

C3341

R3206

C3217

R3142

EP332

C3342

R3131

C3214

R3342

D3341

Q3131

R3231

R3301

R3341

C3302

R3303

C3117

R3109

Q3231

R3302

R3106

Q3331

C3216

R3304

C2301

D2301

C2303

D2303

R3208

C3116

R3232

R3132

C3114

C3113

R3331

R3209

C3213

R3108

R3205

C3212

R3104 C3110

C3211

C3111

C3334

IC311

R3233

C3112

R3105

R3204

C3109

R3103

R3133

C2305

C3210

C3108

CN305

C3208 C3209

C3301

C2317

R3203

C3321

C3121

R3101

C3221 C3207

R3201

C3107

R3323

C3206

C3119

R3202

C3219

C3322

R3102

R3332

R3321

C3106

CN311

C3235

R3333

R3236

Q3332

RY331

R3221 R3222

C3222 R3223

R3322

IC321

R3123 C3122 R3121

PP2

R3136

R3122

R3224

R3124

C3135

Q2304

R2310

R2503

C3134

C3234

L3231

C3335

C2306 Q2303

C3136

R3234

R2307

R2309

C2503

L3131

D2308

R2504

R2306

Q2606

R2614

C3236

C3132

R3334

C2307

D2306

D2317

D2305

C2603

C2604

R2607

R3134

C3232

R2305

R2308

R2610

D2602

C3133

C3233

D2307

R2304

R2502

C2602

C2601

R2303 R2302

R2301

R2609

C2501

R2608

Q2604

R2613

R2801

Q2302

Q2502

R2501

D2801

J3002

R2606

C2801

C2315

D2601

Q2602

R2601

R2802

Q2802

C2502

D2501

R2603

R2602

D2503

C2803

Q2301

Q2501

R2505

Q2601

C2802

R2803

D2802

Q2801

D2310

D3391

C2308

R3161

D2313

C2310

L3392

C3393

IC392 IC391

L3391

C3391

R3162 C3161

C3369

D2312

D2311

C2311

D2309

R3262 C3261

R3391

C2309

R3261

R2313

D2315

R2312

R2311

R2314 R2315

R2316

IC212

R5018

R5013

Q5402

R1218

R1217

R1117

R1118

Q5401

R1314

Q1302

R5015

R5012

Q1313

R5016

R1316

R5023

R5017

R5201

R1312

C1305

D1311

R5025

R5024

C1312

R5405

Q5403

Q5404

CN122

2

R1317

R1318

C1211 D1212

D1112 C1111

R5026

R5027

R1315

Q1312

R1313

R5032 R5044

R1311

R5020

C1311

Q1311

R1116

R1216

W121

Q1211

Q1111

D1211

D1111

R1115

L1111 L1211

R1215

R1305

R1213

R1113

D1302

R1306

R1114

D1301

R1307

Q1303

R1303

Q1304

R1308

1

Power amp board

R1309

R1107

CN111

R1106

C1322

C1301 C1302

Q1301

R1302

R1301

R1105

Q1101

C1203

C1324

C1201

R1214

C1304

C1303

R1101

R1104

R1202

R1201

C1103

C1205

R1212

R1112

R1204

R1211

R1304

R1111

C1105

C1101

Q1201

R1102

R1205

R1103

R1206

R1207

C1204

C1102

C1202

R1203

C1104

IC111

CN710

J6001

C6039

S6052

C7404

C6037

C6035 R6036

R6031

CN611

C6038

R6032

R6039

C6036

R6035

IC741

R7409 R7408 R7407 R7406 R7405

R7404

C2134

CN302

R3382

R2131

R3383

C3203

R2134

C2132

C2133

R7402

C7403

R2133

C2106

R2119

R2120

C2131

R3381

K3384

R2113

R7403

C2105

D7406

D7403

C3103

R2114

R2115

K3383

Q2701

R2116

D2316

D7404

C7401

R2702

R2701

IC211

R2117

C2101

C7402

R2132

R2118

C2102

R2105

C3182

R3182

K3382

C2104

R2109

Q7401

C3282

C3181

R2703

C2103

R2107

C2702

R2111

R2106

R2112

K2005

D7405

D7402

R3282

C3281

R2110

C2701

R2108

R2101

D7401

R3181

R2102

R2104

K2007

K3381

PP1

K2008

C2003

R2103

C2013

D3372

R3281

C3201

C2004

R2011

C3101

R2006

K2009

C2012

C2010

K2003

C2002

K2002

C2009

D2319

R2010

Q2305

R2317

R2005

C2313

C2001

C2008

K2001

C2007 IC202

C2314

Q2023

C2011

K2004

R2024

R2007

R2025

CN303 CN304

K2006

R2022

Q2022

IC393

R3392

R2023

D2320

C2316

D2021

R2318

C2312

J3004

R2021

Q2021

D3392

C3392

K3391

R3393

ABC DEFGH

2-10

UX-A7DVD

Key switch board

HP board

R8511

S8503

R8502

S8511

Q8602

S8502

R8603

R8501

D8603

S8501

LF901

EP901

FT912

FT911

CN851

C9006

S8601

CN901

D7053

D7055

R7321 D7321 D7301 C7311

R7311 R7303 R7301 R7302

C3231

Q7902

R8504

R9516

R9515

C9508

C9505

S8512

S8504

C9504

R8503

D9502 D9501

T9002

W318

R9513

R9506

CN441

S8514

S8515

R9001

FT931 FT932

C9002

FT921 FT922

S8509

R8508

R8514

J3003

Q9001

S8508

W4801

R8507

VR951

D9001

R9502 R9501

RY901

S4802

S4801

S8507

D9002

C9502

R9504

Q9502

R8506

R9508

K9501

C9510

C9501

R9503

5

JS861

C8602

C8601

D9324

D9321

IC861

W921

S8516

S8517 S8518

R8515

R8516

R8517

C9005

W923

C9003

D9323

C9323

C9321

D9322

W922

4

3

2

1

R9002

T9001

S8506

C9506

C9509

R8512 R8513

C9503

Q9501

R8505

S8513

R9507

R9510

C9001

R9505

R9514

C4401

S8505

IC951

R9509

CN442

R7147

Q7311

R7313 R7314

Q7331

K3231

D7311

R7901

R7902

Q7301

Q7903

C7331

R7903

R7333

K3131

R7158 R7159

C7312

R7332

J3001

C3331

EP331

L7001

D7903

D7901

K3331

C3131

W320

CN704

C7102

C7101

K7001

C7321

Q7035

R7312

Q7068

R7168

D7302

D7303

R7904

D7902

C7901

R7905

Q7901

R7331

C7333 C7334

C7332

CN705

DVD joint board

FL board

Micon board

R7131

B2008

R7057 R7058 R7059 R7257

R7146

C7066

Q7046

R7048

R7055

R7060

R7130

CN701

R7129

R7049 R7050

C7065

R7126

R7156

C7951

D7951

R7047

R7167 R7067 R7068

R7951

R7046

CN703

R7157

R7063 R7062

K7075

R7962

R7045

R7056

R7160

R7065

R7066

D7953

D4621

R7043 R7044

K7074

D7952

L7051

D7054

C7051

D7088

R7961

R7154

R7069

D7089

C7961

D4622

D7036

R7054

R7070

R7071

C7958

CN452

R7123 R7125

C7043

C7042

R7053

R7072

D4623

X7001

IC701

R7073

R7074 R7075

B2006

C7041

C7952

D7955

R7036

X7002

R7038

R7955 R7953

Q7953

R7107

R7035

R7076

Q7088

C7753

R7954

C7754

C7034

R7077

R7034

R7078

D7956

R7032

R7079

R7031

D7954

R7029

C7030

C7031

Q7952

C7954

R7030

R7080

R7179

CN708

R7022

R7952 Q7951

C7955

C7752

C7751

R7026

R7012

C7081

C7953

R7958 R7959

CN453

R7020

R7025

R7089

B2007

B2005

R7023

R7011

Q7363

R7363

R7010

R7090

CN706

R7021

R7027

R7013

Q7362

R7019

R7014

R7008

R4503 R4505 R4504 R4506

R7362

D7361

C7361

D4611

C7007

R7007

R7001

R7087

R7083 R7082 R7084

R7081

R7361

R7341

Q7361

D7362

C7362

C4703

R7018

R7002

R7088

R4502 C4507 C4509 C4508

C4510

D4612

D4613

LED board

CN471

B2002

R7411

Q7402

R7412

R7015

R7016

R7017

B2003

R7033

R7503

R7086 R7085

R7707 R7708 R7709 R7710

C7703

R7182

C7084

R7704 R7705

C7083

R7706

C7701 C7702

R7701 R7702 R7703

D7342

R7342

Q7341

C7706

D7341

Q7342

C7341

CN702

R4701

C7501

IC751

R7504

CN711

C4505

CN451

C4702

C4701

C7503

R7720 R7719 R7718 R7717

Q7707

R4501

C7508

Q7701

Q7706

C7852

C4506

CN461

R7187

C7507

Q7703

Q7702

C7709

C7708

DI471

C7506

C7504

C7705

C7704

C4502

R7502

C4504

Q7352

X7501

C7707

C7854

C4503

B2001

C4501

D4603

B2004

R7723

R7501

R7722

D4602

C7502

Q7709

R7724 R7725

Q7708

R7726

R7721

R7098 R7096 R7094 R7092 R7091

Q7705

R7713 R7712

Q7704

R7711

R7730 R7729 R7728 R7727

C7851

CN707

R7352

C7505

R7716 R7715 R7714

C7351

C7853

CN709

D4601

R7351

Q7351

C7003 R7006 R7005 R7004 R7003

R7099 R7097 R7095 R7093

ABC DEFGH

2-11

UX-A7DVD

DVD servo board (forward side) Loading motor board DVD servo board (reversse side)

C10

C7

C539

R558

S2

K501

C530

C531

R501

R502

D501

K504

C540

IC501

C556

C454

K506

C557

C511

C571

K571

C512

C513

TP80 TP82 TP84

R427

C514

K303

C402

R425

TP401

CN502

C308

C401

R402

IC402

R432

K401

TP92

TP93

C8

C9

K402

C411

R411 R412 R413

R541

R545

R542

C515

TP81 TP83 TP85 TP86 TP87

C342

R538

R540

R539

R543

C341

TP303 TP304

R431

C301

R416 C404

C403

R536

R535

R537

C406 C407

R215

R534

R533

C127 C128 TP101

R529 R527 R524 R525 R526

R255

TP305

R331

R209

R532

C534

C124 C125

TP104 TP105

C129

C337

R330

C350

C349

R208

TP302

TP301

C302

C303

R414 R415

C567

C252

C201 C304

C331

C330

R329

TP307

TP306

TP308 TP309

C405

C109

R108

R109

TP103

TP102

C310

R111

C110

C332

R332

C327

C306

R106

R107

C135 C137

R251

C217

R202

C329 C321 C320 R326 R325 R324

C328

R323 R322 R321 R320

C324

C318

R318

R319

TP27 TP28 TP25 TP22

TP21 TP19 TP20

TP17

TP12 TP13

C106 C105

C251

R252

R201

TP40 TP41

TP14 TP15 R116

C113

TP10 TP11

C253

R253

C261

C262

TP31 TP32 TP33 TP34 TP35 TP36 TP37 TP38

TP39

TP42

TP43

TP7

R117

TP5

IC101

TP9

C115

C116

R120

R119

C264

C260

TP44

TP45

TP16 TP29

TP26

TP18

K101

R127

C122

C255

R254

C263

TP1

R125

C121

TP48 TP50 TP49

R258

TP3 TP4

TP30

TP46

TP24

C117

C118

CN202

R259

IC251

TP23

TP47

R124

C257 C258 C259

CN201

TP2

CN101

TP6

R217

R218

C215

D202

5

C333

C334

K301

R422

R129

R128

R333

K302

TP408

TP407

TP403

TP404

TP405 TP406

C119

C256

R256

R220

C206

C207

R205

IC201

C351

R327

C315

R301

R410 R408 R406 R404

C144

R130

R102

R101

R103

C348

R423 R424 R421

R110

R105

R104

C213 C214

R340

R341

R409 R407 R405 R403 R428

C111 C112

C208

R219

C205

R206 R207

R204 R203 C209

4

D201

C204

C326

C325 R328 C323 C322

R317

C319 C317 C316

C314 C313 C312 C311

3

C141 R114 C142 R115 C143 C146

C138

C139

D101

Q103

R112 R113

C145

2

Q102

C103

Q101

C102

C203 R222 R210

R211

R221

R213

R334

TP402

C566

C524 C525

C126

C120

R126

C210 C211

R214

C338

R336

C533

R528 R546

C123

R516

R520

C218

R212 C216

C212

C339

K502

C536 C535

R552

C526

C522

C520 C518

C516

R509

R512

R223

R338

R339

R507

R521

R216

C340

R337

C517

R517

C450

R513

R522

C1

C5

IC401

IC451

R514

R518

C3

R508

R510

R506

R519

C2

C4

IC301

R515

C343

C344 C345 C346 C347

K304

R511

R504

K505

IC455

IC504

C510

IC454

C453

C509

R453

R547

C508

IC503

C507

C501 C502

C503

C504

C541

C505 C506

R548

K566 K564 K565 K563 K562

C527 C528

TP505

R573 R572 R571

K561

R575

C6

R551

C572

C529

R577

K580 R555 K579 K578 K577 K575

R576

C573

IC571

C544

C547

C578

R574

X571

C577

S1

TP64 TP61 TP53 TP54 TP51 TP57

TP59 TP74 TP58 TP60 TP73 TP72

TP91

TP70 TP62 TP56 TP55 TP52

TP63 TP65 TP66 TP67

CN503

TP68 TP69 TP71

1

ABC DEFGH

2-12

UX-A7DVD

5

Trans board

EP901

4

W923

C9003

D9323

D9324

D9321

3

C9323

C9321

D9322

W921

W922

FT932

C9005

C9006

LF901

FT921 FT922

FT931

FT912

FT911

CN901

FT941 FT942

S9001

T9001

2

1

A

BC

D

2-13

UX-A7DVD

5

Cassette board

SW1

SW2

D1

4

Q305

R310

C313

R104

R304

D340

C310

R102

R121

R221

C107

L303

R303

R108

R335

R353

R339

C113

Q343

R313

Q302

R315

C314

R314

C308

L301

3

R327

C316

C319

VR31

C121

C221

2

R302

R301

C301

C103

Q342

C207

R208

C105 C205

C304

C106

R101

C104

R306

CN34

R106

C306

Q344

R105

R205

R110

C102

R344

Q345

C307

R345

R336

C340

R206

C206

R346

R210

R305

C300

C341

C110

R107

W1

Q346

VR37

R372

R109

Q372

CN33

C371

R116

P1

IC32

C109

CN31

Q371

C101

R371

C374

Q375

R376

R216

C376

R204

R201

C202

C204

C201

W1

D375

R375

C213

C342

R207

Q376

C209

FW100

IC1

R338

R337

CN32

C203

R202

CN1

C210

R340

C331

R342

Q347

R347

SW6

R343

SW5

R341

IC33

1

2-14

A

BC

D

< MEMO >

UX-A7DVD

VICTOR COMPANY OF JAPAN, LIMITED

AV & MULTIMEDIA COMPANY 10-1,1chome,Ohwatari-machi,Maebashi-city,371-8543,Japan

(No.22013SCH)

Printed in Japan 200303

PARTS LIST

[ UX-A7DVD ]

* All printed circuit boards and its assemblies are not available as service parts.

UX-A7DVD

Area suffix

US ------------------- Singapore UN ------------------- Asean

- Contents -

Exploded view of general assembly and parts list (Block No.M1) Speaker assembly and parts list (Block No.M2) DVD mechanism assembly and parts list (Block No.MJ) DVD Loading mechanism assembly and parts list (Block No.MN) Cassette mechanism assembly and parts list (Block No.MP) Electrical parts list (Block No.01~07) Packing materials and accessories parts list (Block No.M3,M5)

---------------------------------------------------

-------------------------------------

--------------------------

--------------------

---------------

--------------

-----------------

3- 3 3- 6 3- 7 3- 9 3-11 3-13 3-28

3-1

UX-A7DVD

< MEMO >

3-2

C

4

Exploded view of general assembly and parts list

Block No.

M

UX-A7DVD

M

1

M

109

38

18

17

33

107

38

147

16

15

f

12

d

g

148

118

Main board

J

124

J

c

e

71

I

12

L

p

120

21

29

27

103

143

142

j

M

138

s

144

127

133

126

I

p

127

123

C

134

70

Micon board

78

134

n

77

105

n

u

h

b

71

21

121

m

f

62

L

A

21

58

31

30

H

u

145

104

69

63

68

139

141

131

130

128

129

141

59

90

q

69

112

t

151

92

86

k

m

97

59

153

B2

s

87

65

64

63

62

152

159

B1

t

85

B2

o

Headphone board

r

156

158

157

155

157

154

100

154

Power amplifier

o

61

102

101

159

board

M

140

65

88

89

Power trans board

60

66

39

28

14

10

20

11

84

82

149

81

83

g

i

k

q

r

40

+0.3

2.7

mm

0

d

125

47

78

14

12

10

119

21

22

108

83

j

132

136

DVD board

135

108

C

40

h

137

A

37

116

57

36

35

56

53

49

c

E

19

109

43

32

34

B1

42

43

42

43

D

1

F

72

32

G

115

41

a

D

113

114

41

54

46

51

13

48

44

55

45

52

50

a

75

b

9

73

i

74

e

8

117

10

H

25

7

6

76

2

24

5

67

2

26

E

3

G

Key board

4

F

23

AB

E F

3-3

UX-A7DVD

Parts list (General assembly)

Item

A

1 LV10667-008A

2 LV40301-001A

3 LV21252-004A

4 LV33551-001A REC BUTTON 1 PS/SPRAY

5 LV42979-001A

6 QYSBSF2608Z

7 LV33553-001A VOL KNOB 1 ABS/PLATING

8 E408131-001SM

9 LV41550-001A

10 QYSBSF2608Z

11 LV21253-001A

12 QYSBSF2608Z

13 LV33733-001A

14 LV43128-001A SPECIAL SCREW 2 F.S.BKT+F.PANEL

15 LV34034-001A

16 QYSBST2604Z

17 LV10668-007A

18 LV33555-003A

19 VKY4180-401

20 ---------------

21 QYSBSF3012Z SCREW 4 CASS.MECHA+F.PANEL

22 VKL7850-002

23 VKW5258-003

24 GV40220-001A

25 LV43142-001A

26 GV40034-001A

27 GV30268-001A

28 QYSBSG3008Z T.SCREW 1 M.BKT+CASS.MECHA

29 GV40278-001A

30 VKZ4341-205

31 GV40279-001A ARM SPRING 1

32 GV40269-001A

33 LV21254-008A

34 LV33734-003A

35 LV33557-002A

36 LV33558-001A

37 LV33559-001A

38 LV40744-001A SOCKET BOLT 4 F.LENS+F.CASE

39 LV21255-004A

40 GV40269-001A

41 QYSDSF2006Z

42 QYSDSF2006Z

43 QYSDSF2612Z

44 LV33560-001A

45 QYSBST2604Z T.SCREW 1 M.BKT+F.STY BKT

46 QYSBSF2608Z

47 QAR0219-001

48 LV41341-001A

Parts number Parts name Area

FRONT PANEL

FELT SPACER

MAIN BUTTON

VOL RING

T.SCREW

REMOTE LENS

INDICATOR

T.SCREW

MD STAY BKT

T.SCREW

FRONT STAY BKT

FFC BARRIER

T.SCREW

CASS DOOR

CASS LENS

CASSETTE SPRING

CASSETTE MECHANISM

EJECT SAFTY(R)

TORSION SPRING

LACH

DOOR SPRING CASS.DOOR

DAMPER ASSY

MECHA BRACKET

SAFTY ARM

SPECIAL SCREW

ROLLER

FRONT LENS

FL LENS

LED LENS

LENS HOLDER

FL COVER

FRONT CASE

ROLLER

SCREW

MOTOR BKT ASSY

T.SCREW

LOADING MOTOR

MOTOR PULLEY

Q'ty

1

ABS/SPRAY/PAD3

2

FOOT

1

ABS/PAINT/H.STM

1

ABS/PLATING

2

VOL RING+F.PANEL

1

ABS

1

PS CLEAR

10

SW PWB

1

EGC T1.0

5

MD STAY BKT+F.PANEL

1

EGC T1.0

1

FRONT STAY BKT

2

FFC BARRIER+F.S.BKT

1

ABS/SPRAY/SILK1

1

PMMA/H.STMP/SIL

2

1

S.ARM+M.BKT

2

FRONT PANEL

1

PMMA/SILK X1

1

GPPS/SILK/HOT S

1

PMMA/EMBOSS

1

ABS/WHITE

1

PS/SPRAY

1

PS

2

F.CASE

2

F.CASE+PWB

2

FL COVER+LENS HOLDER

4

F.CASE+FL COVER

1

M.BKT+F.PANEL

1

POM

Description

Block No. M1MM

Parts list (General assembly)

Item

A

49 QYSPSPT2020Z

50 LV42525-001A

51 LV42972-001A

52 LV42491-001A GEAR4 1 POM

53 LV33561-001A

54 WDL163225-0

55 LV42701-001A WASHER 1 GEAR4

56 WDM214540

57 LV33602-001A

58 LV10669-002A

59 LV40301-002A

60 QMPK200-200-JD

61 QZW0033-001

62 VKZ4001-111S WIRE CLAMP 2 HP/TRANS WIRE

63 QYSBST3006Z

64 QQT0377-003

65 QYSBST4006Z

66 QYSBST3006Z

67 QYSSST3006Z

68 LV33737-001A

69 QYSBSG3006E T.SCREW 3 C.C.BKT+B.CHASS

70 LV10697-001A

71 QYSBST3006Z

72 LV33747-001A

73 QYSBSF2608Z

74 QYSBSF2608Z

75 QUQH10-1922BJ

76 VXL4431-004 VOL KNOB 1 MIC VOL

77 VYSH101-009

78 QYSBST3006Z

81 LV41843-002A LASER CAUTION 1 DVD MECHA SIDE

82 ---------------

83 QYSBSG3010Z

84 QYSBSG3010Z

85 QMF51W2-2R5-J8

86 QMF51W2-4R0-J8

87 QMF51W2-1R25-J8

88 LV34125-001A WIRE BARRIER 1

89 QYSBST3006Z

90 QUQH12-0810BJ

92 LV21322-004A

97 QYSBSGY3008E

100 QYSBSGY3008E

101 GV10068-003A

102 LV33744-004A

103 QYSBSGY3008E

104 VKZ4001-111S

Parts number Parts name Area

MINI SCREW

PULLY WORM

BELT

GEAR A

SLIT WASHER

WASHER

ROD GEAR

BOTTOM CHASSIS

FELT SPACER

POWER CORD

STRAIN RELIEF

T.SCREW

POWER TRANS

T.SCREW

SCREW

C CHASSISS BKT

CENTER CHASSISS

T.SCREW

JACK HOLDER

T.SCREW

FFC WIRE

SPACER

T.SCREW

DVD MECHANISM

T.SCREW

FUSE

T.SCREW

FFC WIRE

REAR PANEL

SPECIAL SCREW

REAR COVER

GV10068-002A REAR COVER 1 US

RATING LABEL

SPECIAL SCREW

WIRE CLAMP

Q'ty

2

MOTOR+M.BKT ASSY

1

POM

1

POM

1

WORM

1

GEAR A

1

EGC T1.0

2

FOOT(BOTTOM C)

1

2

WIRE CLAMP+B.CHASS

1

MAIN TRANS T9001

4

TRANS+B.CHASS

1

HP PWB+B.CHASS

2

F.PANEL+B.CHASS

1

EGC T1.0

1

EGC T1.0

2

MICON PWB+C.CHASS

1

MIC PWB

1

J.HOLDER+MIC PWB

1

MIC PWB SA+F.PANEL

1

MOVE JON - MICON

1

2

MD STY BKT+C.CHASS

1

SUB MICON PWB

2

CD BKT(F)+DVD MECHA

1

CD BKT(R)+DVD MECHA

1

2.5A/250V F9001

1

4A/250V F9002

1

1.25A/250V F9004

1

VOL SELE PWB

1

MAIN - AMP

1

EGC T0.8

2

SPK+R.PANEL

1

BTM CHASS+R.PANEL

1

2

R.COVER+R.PANEL

1

AMP-MAIN WIRE

Block No. M1MM

Description

UN

3-4

UX-A7DVD

Parts list (General assembly)

Item

A

105 QYSBSG3006E

107 LV21258-005A/S/

108 QYSBSGY3008E

109 QYSDSG3006N T.SCREW 2 M.COVER SIDE

112 QMF51W2-2R0-J8

113 QUQ410-0908CF

114 QUQH10-1006AJ FFC WIRE 1 LED - FL JOIN

115 QUQ610-1910BJ

116 QYSBSF2608Z

117 QUQH12-0912AJ

118 QUQH12-1016AJ

119 QUQH12-0913AJ

120 LV30225-0J1A

121 LV34035-001A SHIELD 1 CASS.MECHA

123 QUQH12-1114BJ

124 LV30225-011A

125 WJM0195-004A

126 LV33735-001A

127 QYSBST3006Z

128 LV33736-001A

129 QYSBSG3006E T.SCREW 1 CD BKT(R)+C.CHASS

130 QAR0124-001

131 QYSBSG3020Z

132 QYSBSG3010Z

133 VYSH101-009

134 QYSBSG3006E

135 QUQH12-0812AJ

136 QZW0036-003 PC SUPPORT 1 SUB MICON PWB

137 LV30225-0G6A

138 LV33742-001A

139 QYSBSG3014E T.SCREW 3 IC BKT(REG)+IC

140 LV33743-001A

141 QYSBSG3020Z

142 LV33740-001A

143 LV43100-001A

144 QAU0279-002

145 VYSH101-009

147 QYSBSG3014E T.SCREW 1 MAIN PWB+B.CHASS

148 QZW0036-001

149 QYSBSG3006E

151 QYSBSGY3008E

152 QYSBSGY3008E

153 QYSBSGY3008E

154 QYSBSF2608E

155 QYSBSGY3008E SPECIAL SCREW 1 C.CHASS+R.PANEL

156 QYSBSGY3008E

157 QYSBSGY3008E

158 QYSBSGY3008E

159 QYSBSGY3008E

Parts number Parts name Area

T.SCREW

METAL COVER

SPECIAL SCREW

FUSE

FFC WIRE

T.SCREW

FFC WIRE

SPACER

FFC WIRE

SPACER

E-SI C WIRE C-F

CD BKT(FRONT)

T.SCREW

CD BKT(REAR)

FAN MOTOR

TAP SCREW

T.SCREW

SPACER

T.SCREW

FFC WIRE

SPACER

IC BRACKET(REG)

IC BRACKET(PWR)

TAP SCREW

HEAT SINK(A)

MICA SHEET

TUNER

SPACER

PC SUPPORT

T.SCREW

SPECIAL SCREW

SCREW

SPECIAL SCREW

Q'ty

1

W.CLAMP+C.C.BKT

1

EGC T0.6

6

M.COVER+R.PANEL

1

2A/250V F9003

1

FL - FL JOIN

1

FL JON-MOVE JON

1

F.PANEL+O/C SW

1

KEY - MICON

1

SLC - MAIN

1

SLC - MICON

1

SHIELD + CASS.MECHA

1

TUNER - MICON

1

O/C & MOTOR WIRE

1

MOTOR - MICON

1

EGC T1.0

2

CD BKT(F)+C.CHASS

1

EGC T1.0

1

COPAL

2

FAN+CD BKT(R)

1

DVD PWB+CD BKT(R)

1

FL-MICON FF

2

C.C.BKT+C.CHASS

1

MD - CD

1

SUB MICON PA

1

EGC T1.0

1

EGC T1.0

2

IC BKT(PWR)+IC

1

AL

1

HEAT SINK

1

TU 1

1

TUNER FFC

1

MAIN PWB PAT

1

MAIN PWB+C.CHASS

1

OPT OUT+R.PANEL

1

VIDEO OUT+R.PANEL

1

COMPU LINK+R.PANEL

2

VOL SEL+R.PANEL

1

AUX+R.PANEL

2

HEAT SINK+R.PANEL

2

CD BKT(R)+R.PANEL

2

TUNER+R.PANEL

Block No. M1MM

Description

3-5

UX-A7DVD

Speaker assembly and parts list

SP-UXA7DVD

14

6

Block No.

M

2

13

9

4

5

3

5

Parts list (Speaker assembly)

Item

A

1 Z11ML0201

2 Z11ML0101

3 Z11BK0201

4 Z11LQ0001

5 SD5-CX0001

6 Z11MB0101

7 Z11FC0001

8 Z11TW0001

9 Z11FM0001

10 A10WF0001

11 Z11TZ0001

12 A10JD0001

13 A7DHT0201

14 Z11KS0001

Parts number Parts name

7

1

8

5

2

SCREW 4

SCREW 8

GRILLE FRAME 2

ALUMINIUM RING 2

LATCH 8

FRONT PANEL 2

PIEZO CAP 2

TWEETER 2

PIEZO ELEMENT 2

WOOFER 2

WOOFER HOLDER 2

FOOT MAT 8

RATING LABEL 2

PROTECT SHEET 2

10

Q'ty

11

12

Description

12

Block No. M2MM

Area

3-6

DVD mechanism assembly and parts list

EXL-V73-1YPC

+

12.0mm 0.2mm

5

32

33 13

_

1110

12

6

8

9

7

Block No.

21

19

20

18

M

UX-A7DVD

J

M

22

4

23

28

+

65.2mm 0.2mm

_

3

16

24

27

2

26

17

25

14

29

15

Grease

CFD-4007ZYZ JVG-31N PG-641 1401C

1

3130

3-7

UX-A7DVD

Parts list (DVD mechanism)

Item

A

1 LE20520-002A

2 LE20516-001A

3 QYSDST2605M

4 LE30909-001A FEED HOLDER ASSY 1

5 QAR0165-001

6 LV41510-001A

7 QYSPSPU2040M SCREW 2

8 LV41512-001A

9 LV41517-003A

10 LV41511-002A

11 LE40742-001A

12 QYSDSF2005Z

13 QYSDST2605M

14 LE20517-001A SHAFT HOLDER 1

15 LE40744-001A

16 LV41121-002A

17 QYSDST2605M

18 QAL0452-001

19 LE20519-001A

20 LE30886-001A

21 QYSPSFU1740Z SCREW 2

22 LE30888-003A

23 QYSPSGU1430Z

24 LV41121-002A

25 LE40743-001A

26 LE40774-001A

27 QYSDST2606Z

28 QAL0284-001 FPC 1

29 QAR0241-001

30 QYSPSPU1760Z

31 QYYASPF2608N HEX SCREW 3

32 QUB549-05A1A1

33 QUB544-05A1A1

Parts number Parts name Area

MECHA.BASE

SPINDLE BASE

SCREW

FEED MOTOR

FEED GEAR T

FEED GEAR E

LEAD SCREW

FEED GEAR M

THRUST SPRING

SCREW

BAR SPRING(1)

SHAFT

SCREW

PICK UP

SW.ACTUATOR

LEAD SPRING

P.U.SPRING

SCREW

SHAFT

T.SPRING(S)

PLATE

SCREW

SPINDLE MOTOR

SCREW

SIN TWIST WIRE

Q'ty

Block No. MJMM

Description

1

3

1

2

1

3

1

3-8

DVD Loading mechanism assembly and parts list

Block No.

M

UX-A7DVD

N

M

22

Grease

=JVG-31N =JVS-1003

17

21

18

19

20

21

BACK SIDE

FMU-ZA3-1M

23

15

16

23

22

13

22

10

9

A

12

23

B

11

7

6

16

23

16

3

8

2

6.85mm 0.1mm

24

5

14

4

1

3

2

DVD servo control

24

BACK SIDE

A

board

B

3-9

UX-A7DVD

Parts list (DVD Loading mechanism)

Item

A

1 LV10454-007A

2 QAR0164-001

3 LV42087-001A

4 QYSPSPU1730Z SCREW 1

5 VKZ4777-003

6 LV42209-001A

7 LV42084-002A PULLEY GEAR 1

8 LV42085-002A

9 LV42086-001A

10 LV32514-002A

11 LV42348-001A

12 VKZ4777-003

13 LV20912-002A

14 QUQ110-0610AJ FFC WIRE 1

15 ---------------

16 LV43254-001A

17 LV32417-001A

18 LV42089-002A

19 LV41118-003A

20 LV41741-001A

21 LV20913-002A CLAMPER BASE 1

22 QYSBSF2008Z

23 LV41659-001A

24 LV10455-002A-CK

Parts number Parts name Area

LOADING BASE

MOTOR

MOTOR PULLEY

MINI SCREW

BELT

MIDDLE GEAR

IDLE GEAR

SLIDE CAM

GEAR BRACKET

MINI SCREW

ELEVATOR

DVD TRAVERSE MECHA

SPECIAL SCREW

CLAMPER

YOKE MOUNT

MAGNET

SPECIAL SCREW

TAPPING SCREW

INSULATOR

TRAY

Q'ty

Block No. MNMM

Description

1

4

1

4

1

3-10

Cassette mechanism assembly and parts list

UX-A7DVD

Grease

= EM-30L =UD-24 =LEN-320M =MOBIL-1

34

SLC-S202M

8

3

13

27

Block No.

15

2

14

9

16

11

12

23

2

3

10

4

7

M

P

6

5

1

29

C

1

The lower side

5

6

26

24

31

Switch board

30

25

22

17

C

11

18

21

28

A

B

19

20

A

33

32

0.1

0.15 mm

_

+

8.7

32

B

35

Head amplifier board

35

3-11

UX-A7DVD

Parts list (Cassette mechanism)

Item

A

1 VKS1165-00L

2 VKS2274-002

3 VKW5286-002

4 VKS5559-001 PLAY IDLE GEAR 1

5 VKS5595-002

6 VKS5560-003

7 LV42013-001A EARTH SPRING 1

8 SLC-RP3SVM

9 VKY3149-002

10 LV31786-001A

11 VKS1166-004

12 VKW5279-002

13 VKW5280-001

14 LV41584-001A BRAKE(R) 1

15 LV41585-003A

16 QYSBSF2005Z

17 VKS5603-00G

18 VKS3785-001MM

19 VKW5284-002

20 VKS2278-003

21 VKW5301-001 FR SPRING 1

22 VKW5266-001

23 WDL214025

24 QYSBSF2005Z

25 VKS3786-00G

26 VKF3205-00B

27 WDL183425

28 VKF3207-00C F.WHEEL ASSY(L) 1

29 WDL173525-6

30 VKZ3174-00B

31 LV42836-001A CAPSTAN BELT 1

32 MSI-5U2LWA

33 VKR4761-003

34 QYSPSP2604Z

35 QYSBSF2608Z

Parts number Parts name Area

CHASSIS B. ASSY

REEL GEAR

B.T. SPRING

BLIND

FR IDLE GEAR

HEAD MOUNT ASSY

CASSETTE SP.

PLAY SW LEVER

CONTROL CAM

HEAD BASE SP(R)

HEAD BASE SP(L)

BRAKE(L)

T.SCREW

MAIN PULLEY ASSY

FR ARM

SWING SPRING

TRIGGER ARM

ELEVATOR SPRING

WASHER

T.SCREW

CLUTCH ASS'Y

F.WHEEL ASSY(R)

SLIT WASHER

DC SOLENOID

D.C.MOTOR ASS'Y

MOTOR PULLEY

SCREW

T.SCREW

Q'ty

1

2

1

2

3

FOR P.W.B.

Block No. MPMM

Description

3-12

UX-A7DVD

(

)

(

)

Electrical parts list (Main board)

Item

A

CN111 QGA3901F1-03 3P CONNECTOR

CN122 QGF1205F1-08 CONNECTOR

CN301 QGF1201F3-10 CONNECTOR

CN303 QGB1214J1-12S CONNECTOR DVD JOINT

CN304 QGB1214J1-10S CONNECTOR DVD JOINT

CN305 QGB1214J1-18S CONNECTOR MICOM

CN306 QGB1214J1-18S CONNECTOR MICOM

CN307 QGA2501F1-06 CONNECTOR TRANS

CN308 QGA2501F1-04 CONNECTOR MIC

CN310 QGA2501F1-05 CONNECTOR

CN311 QGA2501C1-09 9P CONNECTOR

CN312 QGF1205F1-08 CONNECTOR

CN511 QGB1214K1-12S CONNECTOR MAIN

CN512 QGB1214K1-10S CONNECTOR MAIN

CN513 QGB2027M9-10 CONNECTOR DVD

CN514 QGB2027M9-26 CONNECTOR DVD

CN515 QGF1205F1-08 CONNECTOR U-COM

CN710 QGA2001F1-02 CONNECTOR MOVING MOTOR

C1101 QCSB1HK-3R3Y C CAPACITOR 3.3PF 10% 50V

C1102 QCBB1HK-221Y C CAPACITOR 220PF 10% 50V

C1103 QENB1VM-476 E CAPACITOR 47MF 20% 35V

C1104 QCBB1HK-101Y C CAPACITOR

C1105 QENC1HM-106Z NP E CAPACITOR

C1111 QFVF1HJ-684Z MF CAPACITOR

C1201 QCSB1HK-3R3Y C CAPACITOR

C1202 QCBB1HK-221Y C CAPACITOR

C1203 QENB1VM-476 E CAPACITOR

C1204 QCBB1HK-101Y C CAPACITOR

C1205 QENC1HM-106Z NP E CAPACITOR

C1211 QFVF1HJ-684Z MF CAPACITOR

C1301 QENB1HM-107 E CAPACITOR

C1302 QENB1HM-107 E CAPACITOR

C1303 QFLC1HJ-104Z M CAPACITOR .10MF 5% 50V

C1304 QFLC1HJ-104Z M CAPACITOR .10MF 5% 50V

C1305 QETN1HM-106Z E CAPACITOR 10MF 20% 50V

C1311 QETN1HM-106Z E CAPACITOR 10MF 20% 50V

C1312 QETN1EM-476Z E CAPACITOR 47MF 20% 25V

C1322 QEZ0589-478 E CAPACITOR 4700MF

C1324 QEZ0589-478 E CAPACITOR 4700MF

C2002 QCZ0202-155Z ML C CAPACITOR 1.5MF

C2003 QCZ0202-155Z ML C CAPACITOR 1.5MF

C2004 QETL1AM-477 E CAPACITOR 470MF 20% 10V

C2007 NCS31HJ-471X C CAPACITOR

C2008 QCZ0202-155Z ML C CAPACITOR 1.5MF

C2009 QFLC1HJ-103Z M CAPACITOR .010MF 5% 50V

C2010 QFVF1HJ-224Z MF CAPACITOR .22MF 5% 50V

C2011 QEKC0JM-107Z E CAPACITOR 100MF 20% 6.3V

C2012 QCZ0202-155Z ML C CAPACITOR 1.5MF

C2013 QETL1AM-477 E CAPACITOR 470MF 20% 10V

C2101 QFLC1HJ-392Z M CAPACITOR 3900PF 5% 50V

C2102 QFLC1HJ-392Z M CAPACITOR 3900PF 5% 50V

C2103 QFLC1HJ-333Z M CAPACITOR .033MF 5% 50V

C2104 QFLC1HJ-333Z M CAPACITOR .033MF 5% 50V

C2105 QFLC1HJ-181Z M CAPACITOR 180PF 5% 50V

C2106 QFLC1HJ-181Z M CAPACITOR 180PF 5% 50V

C2131 QER61CM-226Z E CAPACITOR 22MF 20% 16V

C2132 QER61CM-226Z E CAPACITOR

C2133 QFLC1HJ-562Z M CAPACITOR

C2134 QFLC1HJ-562Z M CAPACITOR

C2301 QFLC1HJ-223Z M CAPACITOR

C2302 QFLC1HJ-223Z M CAPACITOR

Parts number Parts name Area

Block No. 01

Remarks

100PF 10% 50V

10MF 20% 50V

.68MF 5% 50V

3.3PF 10% 50V

220PF 10% 50V

47MF 20% 35V

100PF 10% 50V

10MF 20% 50V

.68MF 5% 50V

100MF 20% 50V

22MF 20% 16V

5600PF 5% 50V

.022MF 5% 50V

Item

A

C2303 QFLC1HJ-223Z M CAPACITOR .022MF 5% 50V

C2304 QFLC1HJ-223Z M CAPACITOR .022MF 5% 50V

C2305 QETM1EM-478 E CAPACITOR 4700MF 20% 25V

C2306 NCS31HJ-221X C CAPACITOR

C2307 NCB31HK-103X C CAPACITOR

C2309 QFVF1HJ-105Z MF CAPACITOR 1.0MF 5% 50V

C2310 QETN1CM-107Z E CAPACITOR 100MF 20% 16V

C2311 QETN1CM-107Z E CAPACITOR 100MF 20% 16V

C2312 QETN1CM-107Z E CAPACITOR 100MF 20% 16V

C2313 QTE1C06-107Z E CAPACITOR

C2314 NCB31HK-102X C CAPACITOR

C2315 QETN1CM-108Z E CAPACITOR 1000MF 20% 16V

C2317 QETM1CM-688 E CAPACITOR 6800MF 20% 16V

C2318 QETN1EM-476Z E CAPACITOR 47MF 20% 25V

C2501 QETN1HM-106Z E CAPACITOR 10MF 20% 50V

C2502 NCB31HK-103X C CAPACITOR

C2503 QETN1CM-107Z E CAPACITOR 100MF 20% 16V

C2801 QETN1HM-106Z E CAPACITOR 10MF 20% 50V

C2802 NCB31HK-103X C CAPACITOR

C2803 QETN1CM-107Z E CAPACITOR 100MF 20% 16V

C3101 QETN1HM-475Z E CAPACITOR 4.7MF 20% 50V

C3103 QTE1H15-106Z E CAPACITOR

C3104 QETN1HM-475Z E CAPACITOR

C3106 QETN1HM-475Z E CAPACITOR

C3107 QFLC1HJ-153Z M CAPACITOR

C3108 QETN1HM-475Z E CAPACITOR

C3109 QFG32AJ-272Z PP CAPACITOR

C3110 QFVF1HJ-104Z MF CAPACITOR

C3111 QFVF1HJ-104Z MF CAPACITOR

C3112 QFVF1HJ-184Z MF CAPACITOR

C3113 QFVF1HJ-184Z MF CAPACITOR

C3114 QFVF1HJ-823Z MF CAPACITOR

C3115 QETN1HM-106Z E CAPACITOR 10MF 20% 50V

C3116 QFVF1HJ-274Z MF CAPACITOR

C3117 QFVF1HJ-823Z MF CAPACITOR .082MF 5% 50V

C3118 QTE1V06-106Z E CAPACITOR

C3119 QETN1HM-475Z E CAPACITOR 4.7MF 20% 50V

C3121 QTE1V06-106Z E CAPACITOR

C3122 NCS31HJ-150X C CAPACITOR

C3132 NCB31HK-103X C CAPACITOR

C3133 NCB31HK-332X C CAPACITOR

C3134 NCS31HJ-221X C CAPACITOR

C3135 NCF31CZ-104X C CAPACITOR

C3136 NCB31EK-104X C CAPACITOR

C3161 NCS31HJ-221X C CAPACITOR

C3201 QETN1HM-475Z E CAPACITOR 4.7MF 20% 50V

C3203 QTE1H15-106Z E CAPACITOR

C3204 QETN1HM-475Z E CAPACITOR 4.7MF 20% 50V

C3206 QETN1HM-475Z E CAPACITOR 4.7MF 20% 50V

C3207 QFLC1HJ-153Z M CAPACITOR .015MF 5% 50V

C3208 QETN1HM-475Z E CAPACITOR 4.7MF 20% 50V

C3209 QFG32AJ-272Z PP CAPACITOR 2700PF 5% 100V

C3210 QFVF1HJ-104Z MF CAPACITOR .10MF 5% 50V

C3211 QFVF1HJ-104Z MF CAPACITOR .10MF 5% 50V

C3212 QFVF1HJ-184Z MF CAPACITOR .18MF 5% 50V

C3213 QFVF1HJ-184Z MF CAPACITOR .18MF 5% 50V

C3214 QFVF1HJ-823Z MF CAPACITOR

C3215 QETN1HM-106Z E CAPACITOR

C3216 QFVF1HJ-274Z MF CAPACITOR

C3217 QFVF1HJ-823Z MF CAPACITOR

C3218 QTE1V06-106Z E CAPACITOR

Parts number Parts name Area

4.7MF 20% 50V

.015MF 5% 50V

4.7MF 20% 50V

2700PF 5% 100V

.10MF 5% 50V

.18MF 5% 50V

.082MF 5% 50V

B1033

.082MF 5% 50V

10MF 20% 50V

B1033

.082MF 5% 50V

Remarks

3-13

UX-A7DVD

Electrical parts list (Main board)

Item

A

C3219 QETN1HM-475Z E CAPACITOR 4.7MF 20% 50V

C3221 QTE1V06-106Z E CAPACITOR

C3222 NCS31HJ-150X C CAPACITOR

C3232 NCB31HK-103X C CAPACITOR

C3233 NCB31HK-332X C CAPACITOR

C3234 NCS31HJ-221X C CAPACITOR

C3235 NCF31CZ-104X C CAPACITOR

C3236 NCB31EK-104X C CAPACITOR

C3261 NCS31HJ-221X C CAPACITOR

C3301 QETN1HM-226Z E CAPACITOR 22MF 20% 50V

C3302 QETN1CM-107Z E CAPACITOR 100MF 20% 16V

C3321 QETN1EM-476Z E CAPACITOR 47MF 20% 25V

C3322 QETN1CM-107Z E CAPACITOR 100MF 20% 16V

C3334 QETN1HM-105Z E CAPACITOR 1.0MF 20% 50V

C3335 QETN1HM-105Z E CAPACITOR 1.0MF 20% 50V

C3336 NCB31HK-103X C CAPACITOR

C3337 QETN1HM-226Z E CAPACITOR 22MF 20% 50V

C3338 QETN1HM-226Z E CAPACITOR 22MF 20% 50V

C3341 QETN1HM-105Z E CAPACITOR 1.0MF 20% 50V

C3342 QETN1HM-106Z E CAPACITOR 10MF 20% 50V

C3351 QETN1HM-225Z E CAPACITOR 2.2MF 20% 50V

C3352 NCB31HK-103X C CAPACITOR

C3353 NCB31HK-332X C CAPACITOR

C3354 QFVF1HJ-474Z MF CAPACITOR

C3355 NCB31HK-103X C CAPACITOR

C3356 QETN1HM-226Z E CAPACITOR

C3357 NCB31HK-103X C CAPACITOR

C3358 NCB31HK-472X C CAPACITOR

C3359 NCB31HK-103X C CAPACITOR

C3360 NCS31HJ-101X C CAPACITOR

C3361 QETN1AM-107Z E CAPACITOR

C3362 NCF31CZ-104X C CAPACITOR

C3363 QETN1HM-335Z E CAPACITOR 3.3MF 20% 50V

C3364 NCB31EK-104X C CAPACITOR

C3365 NCB31HK-103X C CAPACITOR

C3369 NCF21CZ-105X C CAPACITOR

C3393 QETN1EM-476Z E CAPACITOR 47MF 20% 25V

C5101 QERF1AM-107Z E CAPACITOR 100MF 20% 10V

C5102 NCF31CZ-104X C CAPACITOR

C5103 NCF31CZ-104X C CAPACITOR

C5201 NCS31HJ-331X C CAPACITOR

C5301 QER61AM-107Z E CAPACITOR 100MF 20% 10V

C5302 NCF31CZ-104X C CAPACITOR

C5303 QER61AM-107Z E CAPACITOR 100MF 20% 10V

C5304 NCF31CZ-104X C CAPACITOR

C6001 QETN1AM-477Z E CAPACITOR 470MF 20% 10V

C6002 NCF31CZ-104X C CAPACITOR

C6003 QFV61HJ-104Z MF CAPACITOR .10MF 5% 50V

C6004 NCB31CK-104X C CAPACITOR

C6005 QFV61HJ-104Z MF CAPACITOR .10MF 5% 50V

C6006 QFV61HJ-104Z MF CAPACITOR .10MF 5% 50V

C6007 QFV61HJ-104Z MF CAPACITOR .10MF 5% 50V

C6008 QFV61HJ-104Z MF CAPACITOR .10MF 5% 50V

C6009 QETN1AM-477Z E CAPACITOR 470MF 20% 10V

C6051 NCS31HJ-101X C CAPACITOR

C6091 QETN0JM-477Z E CAPACITOR 470MF 20% 6.3V

C6092 QETN0JM-477Z E CAPACITOR

C6093 NCB31CK-104X C CAPACITOR

C6094 NCS31HJ-181X C CAPACITOR

C6096 NCS31HJ-181X C CAPACITOR

C6097 NCS31HJ-181X C CAPACITOR

Parts number Parts name Area

.47MF 5% 50V

22MF 20% 50V

100MF 20% 10V

470MF 20% 6.3V

Block No. 01

Remarks

Item

A

C6098 NCB31EK-104X C CAPACITOR

C6099 NCB31EK-104X C CAPACITOR

C7401 QETN1CM-107Z E CAPACITOR 100MF 20% 16V

C7403 QCBB1HK-103Y C CAPACITOR .010MF 10% 50V

C7404 QCFB1HZ-105Y C CAPACITOR 1.0MF +80:-20%

D1111 1SS133-T2 SI DIODE

D1112 1SS133-T2 SI DIODE

D1211 1SS133-T2 SI DIODE

D1212 1SS133-T2 SI DIODE

D1301 1SS133-T2 SI DIODE

D1302 1SS133-T2 SI DIODE

D1311 1SS133-T2 SI DIODE

D2021 1SS133-T2 SI DIODE

D2301 1N5401-TM DIODE

A

D2302 1N5401-TM DIODE

A

D2303 1N5401-TM DIODE

A

D2304 1N5401-TM DIODE

A

D2306 MTZJ9.1C-T2 ZENER DIODE

D2307 1SS133-T2 SI DIODE

D2309 MTZJ9.1A-T2 ZENER DIODE

D2310 1SS133-T2 SI DIODE

D2311 MTZJ5.1A-T2 ZENER DIODE

D2312 MA152WK-X SI DIODE

D2313 MTZJ10B-T2 ZENER DIODE

D2315 1SS133-T2 SI DIODE

D2316 1SS133-T2 SI DIODE

D2317 1SS133-T2 SI DIODE

D2319 MTZJ10B-T2 ZENER DIODE

D2321 1SS133-T2 SI DIODE

D2322 1SS133-T2 SI DIODE

D2501 1SS133-T2 SI DIODE

D2503 1SS133-T2 SI DIODE

D2801 1SS133-T2 SI DIODE

D2802 1SS133-T2 SI DIODE

D3331 1N5401-TM DIODE

A

D3332 MTZJ10B-T2 ZENER DIODE

D3333 MTZJ12B-T2 ZENER DIODE

D3341 1SS133-T2 SI DIODE

D3351 MTZJ5.1B-T2 ZENER DIODE

D3371 1N4003S-T5 SI DIODE

D3372 1N4003S-T5 SI DIODE

D5201 1SS133-T2 SI DIODE

D5301 RD2.4ES/B1/-T2 ZENER DIODE

D6091 MTZJ6.2C-T2 ZENER DIODE

D7401 1N4003S-T5 SI DIODE

D7402 1N4003S-T5 SI DIODE

D7403 MTZJ5.6C-T2 ZENER DIODE

D7405 1N4003S-T5 SI DIODE

EP332 QNZ0136-001Z EARTH PLATE

EP601 QNZ0136-001Z EARTH PLATE

IC111 STK402-050 IC(HYBRID)

A

IC202 MN35505-X IC DAC

IC211 NJM4580M-X IC

IC212 L4909 REGULATOR IC

A

IC311 LC75345M-X IC

IC321 BA15218F-XE IC

IC351 BU9253FS-X IC

IC392 GP1FA550TZ OPT TRANSMITTER

IC511 MN101C49GKZ IC

IC601 LA73054-X IC

IC741 LB1641 IC

Parts number Parts name Area

POWER AMP

MASK

Remarks

3-14

UX-A7DVD

Electrical parts list (Main board)

Item

A

J3002 QNB0117-001 SPK TERMINAL

J3004 QNN0215-001 PIN JACK

J6003 QNN0434-001 PIN JACK

J6004 QNS0009-001 3.5 JACK

K2001 QQR0621-001Z FERRITE BEADS

A

K2002 QQR0621-001Z FERRITE BEADS

A

K2003 QQR0621-001Z FERRITE BEADS

A

K2004 QQR0621-001Z FERRITE BEADS

A

K2005 QQR0621-001Z FERRITE BEADS =B1168

A

K2006 QQR0621-001Z FERRITE BEADS

A

K2008 NQR0022-002X FERRITE BEADS

A

K2009 NQR0022-002X FERRITE BEADS

A

K3391 QQR0621-001Z FERRITE BEADS

A

K5001 QQR0621-001Z FERRITE BEADS

A

K6001 QQR0621-001Z FERRITE BEADS

A

K6091 QQR0621-001Z FERRITE BEADS

A

L1111 QQLZ005-R45 INDUCTOR

L1211 QQLZ005-R45 INDUCTOR

L3131 QQR0797-001 INDUCTOR

L3231 QQR0797-001 INDUCTOR

L3392 QQL244K-4R7Z INDUCTOR

A

Q1101 2SC3576-JVC-T TRANSISTOR

Q1111 KTA1268/GL/-T TRANSISTOR

Q1201 2SC3576-JVC-T TRANSISTOR

Q1211 KTA1268/GL/-T TRANSISTOR

Q1301 KTC3199/GL/-T TRANSISTOR

Q1302 UN2111-X TRANSISTOR

Q1303 UN2113-X TRANSISTOR

Q1304 UN2216-X TRANSISTOR

Q1311 2SA733/QP/-T TRANSISTOR

Q1312 2SC945/QP/-T TRANSISTOR

Q1313 KTC3199/GL/-T TRANSISTOR

Q2021 KTA1267/YG/-T TRANSISTOR

Q2022 UN2214-X TRANSISTOR

Q2023 UN2111-X TRANSISTOR

Q2301 KTA1046/Y/ TRANSISTOR

A

Q2302 KTC3875/YG/-X TRANSISTOR

Q2303 KTC3875/YG/-X TRANSISTOR

Q2304 UN2216-X TRANSISTOR

Q2305 KTC3199/GL/-T TRANSISTOR

Q2501 KTA1046/Y/ TRANSISTOR

A

Q2502 KTC3875/YG/-X TRANSISTOR

Q2801 KTB772/Y/ TRANSISTOR

A

Q2802 KTC3875/YG/-X TRANSISTOR

Q3131 2SC3576-JVC-T TRANSISTOR

Q3141 KTC3875/YG/-X TRANSISTOR

Q3231 2SC3576-JVC-T TRANSISTOR

Q3241 KTC3875/YG/-X TRANSISTOR

Q3331 UN2111-X TRANSISTOR

Q3332 KTC3199/GL/-T TRANSISTOR

Q3333 KTA1046/Y/ TRANSISTOR

A

Q3341 KTC3875/YG/-X TRANSISTOR

Q3351 UN2115-X D TRANSISTOR

Q3352 UN2115-X D TRANSISTOR

Q3353 UN2115-X D TRANSISTOR

Q5201 UN2214-X TRANSISTOR

Q5301 KTD863/Y/-T TRANSISTOR

Q5401 UN2214-X TRANSISTOR

Q5402 UN2214-X TRANSISTOR

Q5403 UN2214-X TRANSISTOR

Q5404 UN2214-X TRANSISTOR

Parts number Parts name Area

Block No. 01

Remarks

Item

A

RY331 QSK0109-001 RELAY SPK

R1101 QRE141J-683Y C RESISTOR 68K 5% 1/4W

R1102 QRJ146J-681X UNF C RESISTOR 1/4W

R1103 QRE141J-683Y C RESISTOR 68K 5% 1/4W

R1104 QRE141J-181Y C RESISTOR 180 5% 1/4W

R1105 QRE141J-104Y C RESISTOR 100K 5% 1/4W

R1106 QRE141J-682Y C RESISTOR 6.8K 5% 1/4W

R1107 QRE141J-102Y C RESISTOR 1.0K 5% 1/4W

R1111 QRT01DJ-R33X MF RESISTOR 1W

A

R1112 QRT01DJ-R33X MF RESISTOR 1W

A

R1113 QRJ146J-4R7X UNF C RESISTOR 1/4W

A

R1114 QRE141J-102Y C RESISTOR 1.0K 5% 1/4W

R1115 QRE141J-183Y C RESISTOR 18K 5% 1/4W

R1116 QRE141J-473Y C RESISTOR 47K 5% 1/4W

R1117 NRSA63J-682X MG RESISTOR

R1118 NRSA63J-102X MG RESISTOR

R1201 QRE141J-683Y C RESISTOR 68K 5% 1/4W

R1202 QRJ146J-681X UNF C RESISTOR 1/4W

R1203 QRE141J-683Y C RESISTOR 68K 5% 1/4W

R1204 QRE141J-181Y C RESISTOR 180 5% 1/4W

R1205 QRE141J-104Y C RESISTOR 100K 5% 1/4W

R1206 QRE141J-682Y C RESISTOR

R1207 QRE141J-102Y C RESISTOR

R1211 QRT01DJ-R33X MF RESISTOR

A

R1212 QRT01DJ-R33X MF RESISTOR

A

R1213 QRJ146J-4R7X UNF C RESISTOR

A

R1214 QRE141J-102Y C RESISTOR

R1215 QRE141J-183Y C RESISTOR

R1216 QRE141J-473Y C RESISTOR

R1217 NRSA63J-682X MG RESISTOR

R1218 NRSA63J-102X MG RESISTOR

R1301 QRZ9005-101X F RESISTOR

A

R1302 QRZ9005-101X F RESISTOR 1/4W

A

R1303 QRZ9005-101X F RESISTOR 1/4W

A

R1304 QRE141J-103Y C RESISTOR 10K 5% 1/4W

R1305 QRE141J-103Y C RESISTOR 10K 5% 1/4W

R1306 QRE141J-473Y C RESISTOR 47K 5% 1/4W

R1307 QRE141J-123Y C RESISTOR 12K 5% 1/4W

R1308 NRSA63J-103X MG RESISTOR

R1309 NRSA63J-103X MG RESISTOR

R1311 QRE141J-103Y C RESISTOR 10K 5% 1/4W

R1312 QRE141J-103Y C RESISTOR 10K 5% 1/4W

R1313 QRE141J-104Y C RESISTOR 100K 5% 1/4W

R1314 QRE141J-104Y C RESISTOR 100K 5% 1/4W

R1315 QRE141J-104Y C RESISTOR 100K 5% 1/4W

R1316 QRE141J-823Y C RESISTOR 82K 5% 1/4W

R1317 NRSA63J-823X MG RESISTOR

R1318 NRSA63J-822X MG RESISTOR

R2005 QRE141J-101Y C RESISTOR 100 5% 1/4W

R2006 QRE141J-221Y C RESISTOR 220 5% 1/4W

R2007 QRE141J-560Y C RESISTOR 56 5% 1/4W

R2010 NRSA63D-332X MF RESISTOR

R2011 QRE141J-221Y C RESISTOR 220 5% 1/4W

R2021 NRSA63J-103X MG RESISTOR

R2022 NRSA63J-102X MG RESISTOR

R2023 NRSA63J-103X MG RESISTOR

R2024 NRSA63J-681X MG RESISTOR

R2025 NRSA63J-222X MG RESISTOR

R2101 NRSA63D-243X MG RESISTOR

R2102 NRSA63D-243X MG RESISTOR

R2103 NRSA63D-243X MG RESISTOR

Parts number Parts name Area

6.8K 5% 1/4W

1.0K 5% 1/4W

1W

1/4W

1.0K 5% 1/4W

18K 5% 1/4W

47K 5% 1/4W

1/4W

Remarks

3-15

UX-A7DVD

Electrical parts list (Main board)

Item

A

R2104 NRSA63D-243X MG RESISTOR

R2105 NRSA63D-163X MG RESISTOR

R2106 NRSA63D-163X MG RESISTOR

R2107 NRSA63D-163X MG RESISTOR

R2108 NRSA63D-163X MG RESISTOR

R2109 NRSA63J-162X MG RESISTOR

R2110 NRSA63J-162X MG RESISTOR

R2111 NRSA63J-162X MG RESISTOR

R2112 NRSA63J-162X MG RESISTOR

R2113 NRSA63J-163X MG RESISTOR

R2114 NRSA63J-163X MG RESISTOR

R2115 NRSA63J-162X MG RESISTOR

R2116 NRSA63J-162X MG RESISTOR

R2117 NRSA63J-162X MG RESISTOR

R2118 NRSA63J-162X MG RESISTOR

R2119 NRSA63J-562X MG RESISTOR

R2120 NRSA63J-562X MG RESISTOR

R2131 QRE141J-151Y C RESISTOR 150 5% 1/4W

R2132 QRE141J-151Y C RESISTOR 150 5% 1/4W

R2133 NRSA63J-122X MG RESISTOR

R2134 NRSA63J-122X MG RESISTOR

R2301 QRE141J-102Y C RESISTOR

R2302 QRE141J-102Y C RESISTOR

R2303 QRE141J-102Y C RESISTOR

R2304 NRSA63J-681X MG RESISTOR

R2305 NRSA63J-472X MG RESISTOR

R2306 NRSA63J-272X MG RESISTOR

R2307 NRSA63J-272X MG RESISTOR

R2308 NRSA63J-103X MG RESISTOR

R2310 NRSA63J-122X MG RESISTOR

R2311 NRSA63J-472X MG RESISTOR

R2312 NRSA63J-162X MG RESISTOR

R2313 NRSA63J-912X MG RESISTOR

R2314 NRSA63J-152X MG RESISTOR

R2315 NRSA63J-822X MG RESISTOR

R2316 NRSA63J-122X MG RESISTOR

R2317 NRSA63J-271X MG RESISTOR

R2319 QRE141J-182Y C RESISTOR 1.8K 5% 1/4W

R2501 NRSA63J-912X MG RESISTOR

R2502 QRE141J-101Y C RESISTOR 100 5% 1/4W

R2503 NRSA63J-103X MG RESISTOR

R2504 NRSA63J-822X MG RESISTOR

R2505 NRSA63J-472X MG RESISTOR

R2801 NRSA63J-272X MG RESISTOR

R2802 QRE141J-681Y C RESISTOR 1/4W

R2803 NRSA63J-222X MG RESISTOR

R3101 NRSA63J-184X MG RESISTOR

R3102 NRSA63J-182X MG RESISTOR

R3103 NRSA63J-182X MG RESISTOR

R3104 NRSA63J-752X MG RESISTOR

R3105 NRSA63J-752X MG RESISTOR

R3106 NRSA63J-242X MG RESISTOR

R3107 NRSA63J-222X MG RESISTOR

R3108 NRSA63J-182X MG RESISTOR

R3109 NRSA63J-472X MG RESISTOR

R3110 NRSA63J-473X MG RESISTOR

R3121 NRSA63J-224X MG RESISTOR

R3122 NRSA63J-154X MG RESISTOR

R3123 NRSA63J-224X MG RESISTOR

R3124 NRSA63J-473X MG RESISTOR

R3131 NRSA63J-103X MG RESISTOR

Parts number Parts name Area

1.0K 5% 1/4W

Block No. 01

Remarks

Item

A

R3132 QRE141J-221Y C RESISTOR 220 5% 1/4W

R3133 QRL01DJ-391X OMF RESISTOR 1W

A

R3136 QRZ9006-4R7X F RESISTOR 1/4W

A

R3141 NRSA63J-153X MG RESISTOR

R3142 NRSA63J-103X MG RESISTOR

R3161 NRSA63J-393X MG RESISTOR

R3162 NRSA63J-103X MG RESISTOR

R3171 NRSA63J-332X MG RESISTOR

R3172 NRSA63J-222X MG RESISTOR

R3173 NRSA63J-123X MG RESISTOR

R3201 NRSA63J-184X MG RESISTOR

R3202 NRSA63J-182X MG RESISTOR

R3203 NRSA63J-182X MG RESISTOR

R3204 NRSA63J-752X MG RESISTOR

R3205 NRSA63J-752X MG RESISTOR

R3206 NRSA63J-242X MG RESISTOR

R3207 NRSA63J-222X MG RESISTOR

R3208 NRSA63J-182X MG RESISTOR

R3209 NRSA63J-472X MG RESISTOR

R3210 NRSA63J-473X MG RESISTOR

R3221 NRSA63J-224X MG RESISTOR

R3222 NRSA63J-154X MG RESISTOR

R3223 NRSA63J-224X MG RESISTOR

R3224 NRSA63J-473X MG RESISTOR

R3231 NRSA63J-103X MG RESISTOR

R3232 QRE141J-221Y C RESISTOR

R3233 QRL01DJ-391X OMF RESISTOR

A

R3236 QRZ9006-4R7X F RESISTOR

A

R3241 NRSA63J-153X MG RESISTOR

R3242 NRSA63J-103X MG RESISTOR

R3261 NRSA63J-393X MG RESISTOR

R3262 NRSA63J-103X MG RESISTOR

R3271 NRSA63J-332X MG RESISTOR

R3272 NRSA63J-222X MG RESISTOR

R3273 NRSA63J-123X MG RESISTOR

R3301 QRE141J-101Y C RESISTOR 100 5% 1/4W

R3302 NRSA63J-222X MG RESISTOR

R3303 NRSA63J-222X MG RESISTOR

R3304 NRSA63J-222X MG RESISTOR

R3321 QRE141J-101Y C RESISTOR 100 5% 1/4W

R3322 NRSA63J-103X MG RESISTOR

R3323 NRSA63J-103X MG RESISTOR

R3331 NRSA63J-223X MG RESISTOR

R3332 NRSA63J-152X MG RESISTOR

R3333 NRSA63J-104X MG RESISTOR

R3334 QRZ9005-331X F RESISTOR 1/4W

A

R3335 NRSA63J-123X MG RESISTOR

R3336 QRZ9006-4R7X F RESISTOR 1/4W

A

R3341 NRSA63J-104X MG RESISTOR

R3342 NRSA63J-271X MG RESISTOR

R3343 NRSA63J-513X MG RESISTOR

R3351 NRSA63J-203X MG RESISTOR

R3352 NRSA63J-153X MG RESISTOR

R3353 NRSA63J-472X MG RESISTOR

R3354 NRSA63J-103X MG RESISTOR

R3355 NRSA63J-203X MG RESISTOR

R3356 NRSA63J-102X MG RESISTOR

R3357 NRSA63J-562X MG RESISTOR

R3358 NRSA63J-203X MG RESISTOR

R3359 NRSA63J-272X MG RESISTOR

R3360 NRSA63J-223X MG RESISTOR

Parts number Parts name Area

220 5% 1/4W

1W

1/4W

Remarks

3-16