Jvc UX-P4-R Service Manual

SERVICE MANUAL

MICRO COMPONENT SYSTEM

UX-P4R

COMPACT

DIGITAL AUDIO

CD-R/RW PLAYBACK

STANDBY

DISPLAY

AUTO

SOUND

PRESET

MODE

CD

MULTI KEY

CANCEL

PTY

DISPLAY

/EON

MODE

AHB PRO

RM-SUXP3R REMOTE CONTROL

MICRO COMPONENT SYSTEM UX·P4R

STANDBY / ON

AHB PRO

CDTAPE FM/AM

STANDBY/ON

SLEEP

AUX

REPEATRANDOMPROG

FM/AM

FM MODE

TAPE

SET

VOLUME

/

DIRECT OPERATING

SOUND

AUTO REVERSE

PHONES

AUTO TAPE SELECTOR

CLOCK

AUX

VOLUMEFUNCTION

TIMER

REV.MODE

REC

UX-P4R

SP-UXP4 CA-UXP4R SP-UXP4

Contents

Safety precautions Preventing static electricity Important for laser products Disassembly method Main adjustment Flow of functional operation until TOC read (CD)

1-2 1-4 1-6 1-7 1-14

1-18

Area Suffix

E

Continental Europe

EN

Maintenance of laser pickup Replacement of laser pickup Description of major ICs Internal connection of display

Northern Europe

1-19 1-19 1-20 1-39

No.20975

1-1

Jun. 2001

UX-P4R

1. This design of this product contains 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. Alterations of the design or circuitr y of the product should not be made. Any design alterations of the product should not be made. Any design alterations or additions will void the manufacturer`s 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, wattage, etc. Replacement parts which have these special safety characteristics are identified in the Parts List of Service Manual. Electrical components having such features are identified 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 original lead routing and dress should be observed, and it should be confirmed that they have been returned to normal, after re-assembling.

5. Leakage currnet check (Electrical shock hazard testing) After re-assembling 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 10W resistor paralleled by a 0.15 F AC-type capacitor between an 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 eachexposed metal part, particularly any exposed metal part having a return path to the chassis, and meausre 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.).

0.15 F AC TYPE

1500 10W

Good earth ground

AC VOLTMETER (Having 1000 ohms/volts, or more sensitivity)

Place this probe on each exposed metal part.

!

1. This equipment has been designed and manufactured to meet international safety standards.

2. It is the legal responsibility of the repairer to ensure that these safety standards are maintained.

3. Repairs m ust be made in accordance with the relevant safety standards.

4. It is essential that safety critical components are replaced by approved parts.

5. If mains voltage selector is provided, check setting for local v oltage.

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.

In regard with component parts appearing on the silk-screen pr inted 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 of the same type and rating as specified by the manufacturer. (Except the J and C version)

1-2

UX-P4R

(U.K only)

1. This design of this product contains 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.

2. Any unauthorised design alterations or additions will void the manufacturer's guarantee ; further more the manufacturer cannot accept responsibility f or personal injury or property damage resulting therefrom.

3. Essential safety critical components are identified by ( ) on the Parts List and by shading on the schematics, and must never be replaced by parts other than those listed in the manual. Please note

however that many electrical and mechanical parts in the product have special safety related characteristics. These characteristics are often not evident from visual inspection. Parts other than specified by the manufacturer may not have the same safety characteristics as the recommended replacement parts shown in the Parts List of the Service Manual and 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 or iginal lead routing and dress should be observed, and it should be confirmed that they have been returned to normal, after re-assembling.

1. Service should be performed by qualified personnel only.

2. This equipment has been designed and manufactured to meet international safety standards.

3. It is the legal responsibility of the repairer to ensure that these safety standards are maintained.

4. Repairs must be made in accordance with the relevant safety standards.

5. It is essential that safety critical components are replaced by approved parts.

6. If mains voltage selector is provided, check setting for local voltage.

!

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.

1-3

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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.

1.1. Grounding to prevent 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.

1.1.1. Ground the workbench

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

1.1.2. Ground yourself

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

(caption) Anti-static wrist strap

Conductive material (conductive sheet) or iron plate

1.1.3. Handling the optical pickup

1. In order to maintain quality during transport and before installation, both sides of the laser diode on the replacement optical pickup are shorted. After replacement, return the shorted parts to their original condition. (Refer to the text.)

2. 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.

1.2. 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 replacement procedure in the text. Remove the anti-static pin when replacing the traverse unit. 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

1-4

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1.3. Cautions on removing the CD traverse unit

* For removing the CD traverse unit in detail, refer to the "Adjustment Method" section of this manual.

1. Before disconnecting the flexible wire from the connector CN601 on the CD SERVO board, solder the part shown in the figure below. (Note:If the flexible wire is disconnected from the CN601 without presoldering, it may cause breakdown of the CD pickup assembly.)

2. When reassembling the CD traverse unit, be sure to remove the solder from the soldered part after reconnecting the flexible wire to the CN601.

CD SERVO board

B618

D831

B617

C832

51

CN606

LMCLSW GND OPSW LM+

M.GND SW10 SW10 CLOSE OPEN OPSW CLSE CD+B CD+B CDL A.GND A.GND CDR

MUTE FLAG SCD SCD CDDG CDDG BLKCK /REST MLD MDATA MCLK CDDG SUBQ SQCK /RST STAT

R831

13

L831

CN652

C658

116

B602

CN651

1

R654

R802

R813

C801

C823

W605 31

C833

C831

C824

Q801

BE

R821

13

R801

C811

C816

C814

B607

B606

B605

1

B601

R691

R701

R705

IC802

R692

R666

C677

C673

R665

R695

R696

C656

61

1

C655

21

C657

R653

C672 C671 C670

R806

12

R655

R656

C654

R658

C653

B611

R657

R659

B612

R805

C813

R807

R808

R809

R822

R824

R823

C812

1

IC801

C821

24

R803

R804

R812

C802

B608

C815

R636

115

CN601

F-T-T+F+GNDVRLDMDT2KF1NCT1SRF2

R651

R652

R601

R602

C652

X651

C651

R667

R681

41

C676

R682

C822

CN601

R670

C669

D601

C667

C668

C680

C681

B613

C612

C610 R683

C607

C643

R642

C641

C642

C605

C606

R641

R643

R603

R604

B609

C679

R664

R669

R685

R607

B619

B610

C665

R684

R663

C664

C663

R648

C616

C614

C617

IC601

171632

R620

C601

CD SERVO board

R708

R710

R706

R703

C691

B603

C695

C699

R709

C693

IC652

B604

B614

C694

C696

R707

R702

R704

C692

R661

R668

C661

A.GND

R662

ARF

B615

C621

C613

C620

C622

R647

R617

C615

C611

C619

R612

R613

C631

1

C624

C623

BE

B616

C632

Q631

C

D602

R632

R631

R634

R635

1

CN801

C633

FMD.GND SM+

C602

C603

C604

R605

R606

R610

R611

R621

SMREST

6

FM+

R618

R619

T02

Soldering part

CN601

1-5

UX-P4R

Important for laser products

1.CLASS 1 LASER PRODUCT

2.DANGER : 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.CAUTION : The compact disc player uses invisible laserradiation and is equipped with safety switches whichprevent 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.

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.

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 an adjustment or operation check.

ADVARSEL : Usynlig laserstråling ved åbning , når

sikkerhedsafbrydere er ude af funktion. Undgå udsættelse for stråling.

ADVARSEL : Usynlig laserstråling ved åpning,når

sikkerhetsbryteren er avslott. unngå utsettelse for stråling.

REPRODUCTION AND POSITION OF LABELS

WARNING LABEL

1-6

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Disassembly method

Removing the metal cover

(See Fig.1 and 2)

1.

Remove the six screws A on the back of the body.

2.

Remove the two screws B on the side of the body.

3.

Pull both sides of the metal cover outward and lift the rear part of the cover.

Removing the rear cover (See Fig.3)

Prior to performing the following procedure, remove the metal cover.

Metal cover

A

Fig.1

Metal cover

1.

Remove the two screws C on the back of the body.

C

B

2

Fig.2

C

Rear panel

Rear cover

Fig.3

1-7

UX-P4R

Removing the tuner board

(See Fig.4 and 5)

Prior to performing the following procedure, remove the metal cover.

1.

Disconnect the card wire from connector CN1 on the tuner board.

2.

Remove the screw D on the right side of the body.

3.

Remove the two screws E on the rear panel.

Removing the CD mechanism assembly (See Fig.6 to 8)

Prior to performing the following procedure, remove the metal cover and the rear cover.

1.

Disconnect the card wires from connector CN903, CN904 on the main board on the upper side of the body.

E

Rear panel

D

Fig.4

CN1

Tuner board

Rear cover

2.

Remove the screw D attaching the tuner board and the CD mechanism on the right side of the body.

3.

Remove the two screws F attaching the rear panel and the CD mechanism on the back of the body.

4.

Move the rear part of the CD mechanism assembly upwards to disengage the two joints a and release from the rear panel.

Pull the front panel toward the front and move the rear part of the CD mechanism assembly upwards. Then pull out the CD mechanism assembly from the front panel backward.

REFERENCE:

To remove the CD mechanism assembly efficiently, disconnect the card wireconnecting the tuner board with the main board in advance.

Main board

CN904

CN903

Front panel assembly

CD mechanism assembly

Fig.5

Rear panel

CD mechanism assembly

Fig.6

D

Tuner board

Card wires

1-8

Front panel assembly

Fig.7

UX-P4R

Remove the rear panel (See Fig.8 to 11)

Prior to performing the following procedure, remove the metal cover, rear cover and the CD mechanism assembly.

Remove the five screws G attaching the rear panel.

1. Disconnect the card wire from CN902 on the main

2. board.

Disengage the lower two joints b on each side of the

3. rear panel using a screwdriver and remove the rear panel backward (The tuner board and the fan will be also detached.Remove them as needed).

Removing the fan (See Fig.9 and 12)

Prior to performing the following procedure, remove the metal cover, the rear cover andthe CD mechanism assembly.

G

Rear panel

Main board

CN908

Joint a

CN902

Fig.8

F

Fan

Joint a

G

Rear panel

1.

Disconnect the wire from connector CN908 on the main board.

2.

Remove the two screws H on the back of the body.

3.

Move the fan upwards to disengage the four joints c and release from the rear panel.

Rear panel

Fan

Joint c

H

Joint c

H

Rear panel

Tuner board

Fig.9

Joint b

Fig.10

Joint c

Joint b

Rear panel

Fig.11Fig.12

1-9

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Removing the main board / heat sink

(See Fig.13 to 15)

Prior to performing the following procedure, remove the metal cover, the rear cover, the CD mechanism assembly and the rear panel.

1.

Disconnect the card wire from connector CN900, CN901 and CN931 on the main board.

Disconnect the wire from CN906 and FW903 respectively.

2.

Disconnect the wire from W950 on the underside of the main board.

3.

Remove the two screws I attaching the main board to the chassis on the left side ofthe body and disengage the two joints c.

4.

Remove the two screws J attaching the heat sink to the main board.

CN931

CN901

CN900

Main board

CN906

FW906

Fig.13

Front panel assembly

Main board

I

Main board

I

Joints c

Fig.14

Heat sink

J

Fig.15

1-10

Removing the power transformer assembly (See Fig.16 and 17)

Prior to performing the following procedure, remove the metal cover, the rear cover, the CD mechanism assembly and the rear panel.

1.

Remove the cord stopper upwards on the back of the body.

2.

Disconnect the power cord from connector J1000 on the board of the power transformer assembly.

3.

Disconnect the wire from connector FW903 on the main board.

4.

Remove the four screws K attaching the power transformer assembly.

Power transformer assembly

UX-P4R

J1000

Cord stopper

Power cord

Fig.16

Removing the front panel assembly

(See Fig.13, 18 and 19)

Prior to performing the following procedure, remove the metal cover, the rear cover, the CD mechanism assembly and the rear panel.

1.

Disconnect the card wire from connector CN900, CN901 and CN931 on the main board (Refer to Fig.13).

2.

Disconnect the wire from CN906 and FW903 respectively (Refer to Fig.13).

Disconnect the wire from W950 on the underside of the main board.

3.

Remove the two screws L on each lower side of the body.

4.

Release the lower joints d on each side of the body using a screwdriver. Pull out thefront panel assembly toward the front.

Front panel assembly

FW931

Main board

FW903

Main board

Fig.17

K

J1000

Power transformer assembly

K

Front panel assembly

Joint d

Power transformer

L

assembly

Fig.18Fig.19

L

Joint d

1-11

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Removing the display board / switch board (See Fig.20 to 22)

Prior to performing the following procedure, remove the front panel assembly.

1.

Pull out the VOLUME knob on the front panel.

2.

Remove the fifteen screws M attaching the display board and the switch board on the back ofthe front panel. Remove the display board with the switch board.

3.

Remove the screw N attaching the switch board to the LCD holder.

4.

If necessary, unsolder the wire extending from connector FW931 on the display board and FW931 on the switch board.

5.

If necessary, remove the band bundling the wires extending from the headphone board and the display board.

M

Front panel assembly

Fig.20

M

VOLUME knob

M

Display board

M

Display board

M

Band

M

Switch board

Fig.21

1-12

FW931

Switch board

N

Fig.22

Removing the headphone board

(See Fig.23)

Prior to performing the following procedure, remove the front panel assembly.

1.

Remove the screw O on the back of the front panel.

2.

If necessary, remove the band bundling the wire extending from the headphone board and the display board.

Removing the cassette mechanism assembly (See Fig.23 and 24)

Prior to performing the following procedure, remove the front panel assembly.

P

Cassette mechanism assembly

Fig.23

Headphone board

P

UX-P4R

Display board

P

Band

O

1.

Press the EJCT button on the front panel to open the cassette door.

2.

Remove the four screws P on the back of the front panel.

Front panel assembly

Cassette door

EJCT button

Fig.24

1-13

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Main adjustment

Measurement Instruments Required for

Adjustment

1. Low frequency oscillator This oscillator should have a capacity to output 0dBs to 600 at an oscillation frequency of 50Hz-20kHz.

2. Attenuator impedance : 600

3. Electronic voltmeter

4. Distortion meter

5. Frequency counter

6. Wow & flutter meter

7. Test tape VTT703L : Head azimuth VT712 : Tape speed and running unevenness (3kHz) VT724 : Reference level (1kHz)

8. Blank tape TYPE TYPE

9. Torque gauge : For play and back tension FWD(TW2111A), REV(TW2121a) and FF/REW(TW2231A)

10. Test disc: CTS-1000

Measurement conditions

Power supply voltage : AC230V (50Hz)----B/E/EE/EN : AC110/127V/230V(50/60Hz) : UB/UF/US/UX/U Reference output : Speaker : 0.775V/4 : Headphone : 0.077V/32 Reference frequency and input level ------------------------------ 1kHz, AUX : -8dBs MIX MIC: -54dBs (UB/UF/US/UX/U) Input for confirming recording and playback characteristics ------------------------- AUX : -28dBs Measurement output terminal ------- at Speaker J3002

Load resistance --------------------------- 4

Radio Input signal

AM frequency --------------------------------------- 400Hz AM modulation ---------------------------------------- 30% FM frequency --------------------------------------- 400Hz FM frequency deviation ------------------------ 22.5kHz

: AC-225 : AC-514

Tuner section

B/E/EN version FM Band cover: 87.5 108MHz MW Band cover: 522 1,629kHz LW Band cover: 144 EE version FM Band cover: 65 74MHz, 87.5 108MHz MW Band cover: 522 1,629kHz LW Band cover: 144 288kHz UB/UF/US/UX/U version FM Band cover: 87.5 108MHz MW Band cover: 531 SW Band cover: SW1 2.3 6.995MHz : SW2 7 21.85MHz Voltage applied to tuner +B : DC5.7V VT : DC 12V Reference measurement output 26.1mV(0.28V)/3 Input positions AM : Standard loop antenna FM : TP1 (hot) and TP2 (GND)

Standard measurement position of volume

Function switch to Tape Beat cut switch to Cut Super Bass/Active hyper Bass to OFF Bass Treble to Center Adjustment of main volume to reference output VOL : 28

Precautions for measurement

1. Apply 30pF and 33k side and 0.082 F and 100k in series to the sweeper input side.

2. The IF sweeper output level should be made as low as possible within the adjustable range.

3. Since the IF sweeper is a fixed device, there is no need to adjust this sweeper.

4. Since a ceramic oscillator is used, there is no need to perform any MIX adjustment.

5. Since a fixed coil is used, there is no need to adjust the FM tracking.

6. The input and output earth systems are separated. In case of simultaneously measuring the voltage in both of the input and output systems with an electronic voltmeter for two channels, therefore, the earth should be connected particularly carefully.

7. In the case of BTL connection amp., the minus terminal of speaker is not for earthing. Therefore, be sure not to connect any other earth terminal to this terminal. This system is of an BTL system.

8. For connecting a dummy resistor when measuring the output, use the wire with a greater code size.

9. Whenever any mixed tape is used, use the band pass filter (DV-12).

288kHz

1,602kHz, 530 1,710kHz

to the IF sweeper output

1-14

<<

Arrangement of Adjusting Position

UX-P4R

>>

Cassette mechanism section

Head azimuth adjusting screw (Forward side)

Cassette AMP board

VR37

C308

R314

MOTOR SPEED

VR37

L301

B155

VR31

BIAS ADJ

VR31

Head azimuth adjusting screw (Reverse side)

MB

PBRAGPBL

RECRAGRECL

MS

SW8V

MG

1

CN34

C307

R313

R315

C310

C314

Q302

R327

C317

C319

C221

B112

C313

C316

C121

L303

R310

R335

B198

R353

Q305

C106

Q103

R305

R303

R122

C103

B163

Q321

Q101

R221

10

B156

C303

R115

R101

B157

R108

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

Cassette mechanism section (Back side)

Head azimuth adjusting screw (Forward side)

Playback/Recording & eraser head

R304

C109

B158

8

B106

C101

6

B166

R116

R212 R211 C211

R216

IC32

9

C201

B109B108

C209

B101

CN33

R342

C213 R210 R209

C207

B159

16

B102

R341

C208

R207

1 CN31

B200

B110

1

R208

R340

R205

R105 C105

B160

NC

R343

C305

C206

R345

R201

1IC31

TAP

C304

B113

RRE

C202 C210

Q331

C375

C205

R215

C203

B161

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

16

1

70u

CN32

B162

R371

C376

10

C371

R372 R373

Q375

R376

C374

R338

B

E

D375

Q376

B

Q371

E

R337

R336

9

IC33

8

Head azimuth adjusting screw (Reverse side)

1-15

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Tape Recorder Section

Items

Confirmation of head angle

Measurement conditions

Test tape : VTT703L (8kHz) Measurement output terminal : Speaker terminal Speaker R (Load resistance: 4 ) : Headphone terminal

Measurement method

1 Playback the test tape VTT703L (8kHz) 2 With the recording & playback mechanism, adjust the head azimuth screw so that the forward and reverse output levels become maximum. After adjustment, lock the head azimuth at least by half turn. 3 In either case, this adjustment should be performed in both the forward and reverse directions with the head azimuth screw.

Confirmation of tape speed

Test tape : VT712 (3kHz) Measurement output terminal : Headphone terminal

Adjust VR37 so that the frequency counter reading becomes 2,940~3,090Hz when playing back the test tape VT712 (3kHz) with playback and recording mechanism after ending forward winding of the tape.

Reference Values for Confirmation Items

Standard Values

Maximum output

Tape speed of deck : 2,940 ~ 3,090Hz

Adjusting positions

Adjust the head azimuth screw only when the head has been changed.

VR37

Items

Difference between the forward and reverse speed

Measurement conditions

Test tape : VT712 (3kHz) Measurement output terminal : Speaker terminal Speaker R (Load resistance: 4 ) Measurement output terminal : Headphone

Wow & flutter Test tape

: VT712 (3kHz) Measurement output terminal : Headphone terminal

Measurement method

Standard Values

When the test tape VT712 (3kHz) has been played back with the recording and playback mechanism at the beginning of forward winding, the frequency counter reading of the difference between both of the mechanism should be 6.0Hz or less.

When the test tape VT712 (3kHz) has been played back with the recording and playback mechanism at the beginning of forward winding, the frequency counter reading of wow & flutter should be 0.25% or less (WRMS).

6.0Hz or less

0.25% or less (WRMS)

Adjusting positions

Head azimuth screw

1-16

Electrical Performance

UX-P4R

Items

Adjustment of recording bias current (Reference Value)

Adjustment of recording and playback frequency characteristics

Measurement conditions

Mode: Forward or

reverse mode

Recording mode

Test tape : AC-514 to TYPE and AC-225 to TYPE Measurement output terminal : Both recording and headphone terminals

Reference frequency : 1kHz and 10kHz (REF.: -20dB) Test tape : AC-514 to TYPE Measurement input terminal : OSC IN

Measurement method

Standard Values

1 With the recording and playback mechanism, load the test tapes (AC-514 to TYPE

and AC-225 to TYPE ), and set the mechanism to the recording and pausing condition in advance. 2 After connecting 100

in series to the recorder head, measure the bias current with a valve voltmeter at both of the terminals. 3 After resetting the [PAUSE] mode, start recording. At this time, adjust VR31 for Lch and VR32 for Rch so that the recording bias current values become 4.0

) and 4.20 A (TYPE ).

A (TYPE

1 With the recording and playback mechanism, load the test tapes (AC-514 to TYPE

), and set the mechanism to the recording and pausing condition in advance. 2 While repetitively inputting the reference frequency signal of 1kHz and 10kHz from OSC IN, record and playback the rape. 3 While recording and playback the test tape in TYPE

, adjust VR31 for Lch and VR32 for Rch so that the output deviation between 1kHz and 10kHz becomes

-1dB

2dB.

AC-225 : 4.20 AC-514 : 4.0

Output deviation between 1kHz and 10kHz : -1dB

Adjusting positions

VR31

A

VR31

2dB

Reference Values for Electrical Function Confirmation Items

Items

Recording bias frequency

Measurement conditions

Forward or reverse

Test tape

: TYPE

(AC-514)

Measurement terminal : BIAS TP on P.C. board

Measurement method

1 While changing over to and from BIAS 1 and 2, confirm that the frequency is changed. 2 With the recording and playback mechanism, load the test tape. (AC-514 to TYPE

), and set the mechanism to the recording and pausing condition in advance. 3 Confirm that the BIAS TP frequency on the P.C. board is 100kHz

Eraser current (Reference value)

Forward or reverse

Recording mode

Test tape : AC-514 to TYPE and AC-225 to TYPE Measurement terminal : Both of the eraser head terminals

1 While recording and playback mechanism, load the test tapes (AC-514 to TYPE and AC-225 to TYPE ), and set the mechanism to the recording and pausing conditions in advance. 2 After setting to the recording conditions, connect 1W in series to the eraser head on the recording and playback mechanism side, and measure the eraser current from both of the eraser terminals.

6kHz.

Standard Values

100 kHz

6 kHz

TYPE : 120 mA TYPE : 75 mA

Adjusting positions

1-17

UX-P4R

Flow of functional operation until TOC read (CD)

Power ON

Power Key

Slider turns REST SW ON.

Automatic tuning of TE offset

Check that the voltage at the pin4 of CN601 is 0V (a moment)?

Check Point

VREF

Tracking error waveform at TOC reading

pin 20 of IC601(TE)

Approx

1.8V

Tracking servo

Disc statas to rotate

off statas

Automatic measurement of TE amplitude and automatic tuning of TE balance

Approx.3sec

Tracking servo on statas

Disc to be braked to stop

TOC reading finishes

500mv/div 2ms/div

Fig.1

Laser ON

Detection of disc

Automatic tuning of Foucus offset

Automatic measurement of Focus A-curve amplitude

Disc is rotated

Focus servo ON (Tracking servo ON)

Automatic measurement of Tracking error amplitude

Automatic tuning of Tracking error balance

Check that the voltage at the pin2 of IC601 is 0V?

Confirm that the Focus error S-cuve siganl at the pin23 of IC601 is approx.2Vp-p

Confirm that the siganl from pin22 IC603 is 0V as a accelerated pulse during approx.400ms.

Confirm the waveform of the Tracking error signal at the pin20 of IC601 (See fig-1)

1-18

Automatic tuning of Focus error balance

Automatic tuning of Focus error gain

Automatic tuning of Tracking error gain

TOC reading

Play a disc

Confirm the eys-pattern at the lead of TP1

UX-P4R

Maintenance of laser pickup

(1) Cleaning the pick up lens Befor you replace the pick up, please try to clean the lens with a alcohol soaked cotton swab.

(2) Life of the laser diode (Fig.1) When the life of the laser diode has expired, the following symptoms wil appear. (1) The level of RF output (EFM output:ampli tude of eye pattern) will below.

Is RF output

1.1 0.15Vp-p?

YES

O.K

NO

Replace it.

Replacement of laser pickup

Turn off the power switch and,disconnect the power cord from the ac outlet.

Replace the pickup with a normal one.(Refer to "Pickup Removal" on the previous page)

Plug the power cord in,and turn the power on. At this time,check that the laser emits for about 3seconds and the objective lens moves up and down. Note: Do not observe the laser beam directly.

Play a disc.

(Fig.1)

(3) Semi-fixed resistor on the APC PC board The semi-fixed resistor on the APC printed circuit board which is attached to the pickup is used to adjust the laser power.Since this adjustment should be performed to match the characteristics of the whole optical block, do not touch the semi-fixed resistor. If the laser power is lower than the specified value,the laser diode is almost worn out, and the laser pickup should be replaced. If the semi-fixed resistor is adjusted while the pickup is functioning normally,the laser pickup may be damaged due to excessive current.

Check the eye-pattern at TP1.

Finish.

1-19

UX-P4R

Description of major ICs

UPD780058 (IC931 ) : Main micon

1. Pin layout

80 ~ 65

2. Pin function Pin

No.

1

P15/AN15

2

P16/AN16

3

P17/AN17

4

AVss

5

P130/ANO0

6

P131/ANO1

7

AVREF1

8

P70/SI2/RxD0

9

P71/SO2/TxD0

10

P72/SCK2/ASCK

11

P20/SI1

12

P21/SO1

13

P22/SCK1

14

P23/STB/TxD1

15

P24/BUSY/RxD1

16

P25/SI0/SB0

17

P26/SO0/SB1

18

P27/SCK0

19

P40/AD0

20

P41/AD1

21

P42/AD2

22

P43/AD3

23

P44/AD4

24

P45/AD5

25

P46/AD6

26

P47/AD7

27

P50/A8

28

P51/A9

29

P52/A10

30

P53/A11

31

P54/A12

32

P55/A13

33

Vss1

34

P56/A14

35

P57/A15

36

P60

37

P61

38

P62

Port

1

~

24

25 ~ 40

Name

SAFETY0 DOOR_RST CDSAFETY

EQSW GCTRL

QRIN

SQCK STAT MDATA MCLK _XRST MLD MUTE SDATA SCK

CLOSE OPEN F_CD

_AHB1 VOLCE

_F_AUX _PBMUTE _SMUTE SPKMUTE _AHB P_OUT

PROTR MODEL1 MODEL2

64

~

41

I/O

I

Irregular voltage detection 0

I

REST/CLOSE switch detect port

I

CD safety voltage detect port

O

CD speed control

O

CD Gain Control

I

Q-code data input port

O

Q-code serial clock

I

CD status input port

O

CD data input port

O

CD data clock

O

CD reset

O

CD command ready signal

O

BTL mute control port

O

Serial Date (Tuner PLL/Tape IC)

O

Serial Clock (Tuner PLL/Tape IC)

I

Door close switch input port

I

Door poen switch input port

O

CD Function ("H"=CD)

O

Subwooder Amp AHB control

O

Volumn Chip Enable

O

Tape play mute ("L"=mute)

O

System mute

O

Speaker mute

O

Active Hyper Bass On/off ("L"=ON)

O

Power On/off ("H"=Power On)

O

Protector

I

MODEL 0: P3/P5; 1: P7

I

MODEL2 0: P3; 1: P5

Function

Safety Door Safety

CD CD

CD

CD CD CD CD CD CD CD Tuner/Tape Tuner/Tape

Door Door CD

Sound (P7only) Sound

AUX Tape Sound Sound Sound AMP

Safety

1-20

UX-P4R

Pin No.

39

P63

40

P64/RD

41

P65/WR

42

P66/WAIT

43

P67/ASTB

44

P30/TO0

45

P31/TO1

46

P32/TO2

47

P33/TI1

48

P34/TI2

49

P35/PCL

50

P36/BUZ

51

P37

52

P120/RTP0

53

P121/RTP1

54

P122/RTP2

55

P123/RTP3

56

P124/RTP4

57

P125/RTP5

58

P126/RTP6

59

P127/RTP7

60

RESET

61

P00/INTP0/TI00

62

P01/INTP1/TI01

63

P02/INTP2

64

P03/INTP3

65

P04/INTP4

66

P05/INTP5

67

Vss0

68

VDD1

69

X2

70

X1

71

IC (VPP)

72

XT2

73

XT1/P07

74

VDD0

75

AVREF0

76

P10/ANI0

77

P11/ANI1

78

P12/ANI2

79

P13/ANI3

80

P14/ANI4

Port

Name

LEDRV LED_REC LEDFR STTA LCDAT LMODE LCDCK

REEL INH_ LCDCE DIMCTL VOLP LEDCTL BASM VOLM BASP PERIOD F_TU BUP

_REM RDSCK _MPX

BCTL BLKCK

SAFETY1 TAPE0 TAPE1 KEY1 KEY2

I/O

Lite LED indicate Reverse

O

Lite LED indicate REC

O

Lite LED indicate Forward

O

Tape IC Strobe

O

LCD data

O

LCD date mode control

O

LCD clock

O

Tape End Detection

I

LCD Driver inhibit ("L" at end of tran)

O

LCD driver chip enable

O

LCD DIM Control

O

Volumn Plus

I

Power Standby LED control

O

Bass Minus

I

Volumn Minus

I

Bass plus

I

Tuner PLL Strode

O

Tuner Function ("H"=TUNER)

O

Back up power detect ("H"=BACKUP)

O

Remote control input

I

RDS clock

I

FM Stereo Detection ("L"=STEREO)

I

Switched 5V controller ("H"=5Vuf off)

O

Block clock input port

I

Irregular voltage detection 1

I

Tape Switch 0

I

Tape Switch 1

I

Unit Key input 1

I

Unit Key input 0

I

Function

LED LED LED Tape LCD LCD LCD

Tape LCD LCD LED Sound LED Sound (P7 only) Sound Sound (P7 only) Tuner Tuner Backup

Remote con Tuner Tuner

AMP CD

Safety Tape Tape Key Key

1-21

UX-P4R

LA6541 (IC801) : Foucus & Spindle & Feed & Tracking BTL driver

1. Pin Layout & block diagram

Vcc Vref Vin4 Vg4 Vo8 Vo7

24 23

11k ohm

22

21

20

19

Vcc

Gnd

Vo6 Vo5 Vg3 Vin3 Cd Res

18

17 16

- +

Level shift

11k ohm

1

2

3456

Vcc Mute Vin1 Vg1 Vo1 Vo2 Vo3 Vo4 Vg2 Vin2 Reg

B T L driver

Gnd

B T L driver

7 8 9101112

Level shift

2. Pin function

Symbol Function

No.

1

10 11 12 13 14 15 16 17 18 19 20 21 22 23 24

2 3 4 5 6 7 8 9

Vcc

Mute

Vin1

Vg1 Vo1 Vo2 Vo3 Vo4 Vg2

Vin2

Reg Out

Reg In

Res

Cd

Vin3

Vg3 Vo5 Vo6 Vo7 Vo8 Vg4

Vin4

Vref Vcc

Power supply (Shorted to pin 24) All BTL amplifier outputs ON/OFF BTL AMP 1 input pin BTL AMP 1 input pin (For gain adjustment) BTL AMP 1 input pin (Non inverting side) BTL AMP 1 input pin (Inverting side) BTL AMP 2 input pin (Inverting side) BTL AMP 2 input pin (Non inverting side) BTL AMP 2 input pin (For gain adjustment) BTL AMP 2 input pin External transistor collector (PNP) connection. 5V power supply output External transistor (PNP) base connection Reset output Reset output delay time setting (Capacitor connected externally) BTL AMP 3 input pin BTL AMP 3 input pin (For gain adjustment) BTL AMP 3 output pin (Non inverting side) BTL AMP 3 output pin (Inverting side) BTL AMP 4 output pin (Inverting side) BTL AMP 4 output pin (Non inverting side) BTL AMP 4 output pin (For gain adjustment) BTL AMP 4 output pin Level shift circuit's reference voltage application Power supply (Shorted to pin 1)

15

11k ohm

14

13

RESET

Regulator

11k ohm

out

Reg In

1-22

MN662748RPM (IC651) : Digital servo & digital signal processer

UX-P4R

1. Pin layout

2.Block diagram

LRCKIN(MSEL) BCLK(SSEL) SRDATAIN (PSEL)

IOSEL

CLVS

CRC

BLKCK

CLDCK

SBCK

SUBC

DEMPH

RESY

FLAG6(RESY)

SSEL SQCK SUBQ AVDD2

AVDD2

PCK

EFM

PLLF

DSLF

IREF

DRF

ARF

RSEL

PSEL

MLD MCLK MDATA

CK384(EFM)

VCOF BYTCK SMCK FCLK CSEL MSEL X2

X1

ÊSTAT

DIGITAL DEEMPHSIS

SUB CODE BUFFER

DSL. PLL VCO

VCO

ITUNING GENERATION PITCH CONTROL

20 ~ 1

21

~

40

41 ~ 60

8TIMES OVER SAMPUNC DIGITAL FILTER

EFM DEMODULATION

SYNC INTERPOLATION

SUBCODE DEMODULATION

MICRO COMPUTER INTERFACE

COVERTER

A/D

80

~

61

CIRC ERROR CORRECTION DEINTERLEVE

CLV SERVO

1BIT DAC LOGIC S

16k SRAM

INPUT

PEM (R)

PEM (L)

D/A CONVERTER

OUTPUT

DIGITAL AUDIO INTERFASE

INTER POLATION SOFT MUTING DIGITAL ATTENUATION PEAK DETECTIVE AUTO CUE

PORT

SERVO TIMING GENERATOR

AVSS1 AVDD1 OUTR

OUTL

FLAG IPFLAG

TX

ECM

PC

LRCK SRDATA BCLK DMUTE

TRKV KICK VREF TRVSTR ECS TVD TRD FOD TBAL FBAL TOFS TES /TLOCK /FLOCK PLAY LDON WVEL SENSE

D

/

D

V

S

D

S

D

D 1

/

R

V

T

S

E

T

S

1

T

F E

R

T

F

E

E N V

T R C R S

B

V

D

O

E T

/ R F D E

O F T

1-23

UX-P4R

3. Pin function

Symbol

No.

BCLK

1

LRCK

2

SRDATA

3 4

DVDD1 DVSS1

5

TX

6

7

MCLK

MDATA

8

MLD

9

10

SENSE

11

FLOCK

12

TLOCK

13

BLKCK

14

SQCK

15

SUBQ

16

DMUTE

STATUS

17

RST

18 19

SMCK

20

PMCK

21

TRV

22

TVD

23

PC

24

ECM

25

ECS

26

KICK

TRD

27 28

FOD

29

VREF

30

FBAL

31

TBAL

FE

32

TE

33 34

RF ENV

35

VDET

OFT

36 37

TRCRS

38

RFDET

BDO

39

LDON

40

I/O

O

Not used Not used

O O

Not used

I

Power supply (Digital)

I

Connected to GND Digital audio interface output

O

CPU command clock signal input

I

(Data is latched at signal's rising point)

CPU command data input

I I

CPU command load signal input

Sense signal output

O

Focus lock signal output Active :Low

O

Tracking lock signal output Active :Low

sub-code/block/clock signal output

O

I

Outside clock for sub-code Q resister input Sub-code Q -code output

O

I

Connected to GND

Status signal

O

(CRC,CUE,CLVS,TTSTOP,ECLV,SQOK)

Reset signal input (L:Reset)

I

Not used

I

Not used

O

Traverse enforced output

O

Traverse drive output

I

Not used Spindle motor drive signal (Enforced

O

mode output) 3-State

Spindle motor drive signal (Servo error

O

signal output)

Kick pulse output

O

Tracking drive output

O O

Focus drive output Reference voltage input pin for D/A

I

output block (TVD,FOD,FBA,TBAL) Focus Balance adjust signal output

O O

Tracking Balance adjust signal output Focus error signal input (Analog input)

I

Tracking error signal input (Analog input)

I I

RF envelope signal input (Analog input) Vibration detect signal input (H:detect)

I

Off track signal input (H:off track)

I

Track cross signal input

I

RF detect signal input (L:detect)

I

BDO input pin (L:detect)

I

Laser ON signal output (H:on)

O

Function

Pin No.

41 42 43

44 45 46

47

48

49 50 51

52

53

54

55

56

57

58

59

60

61

62

63 64

65 66

67

68

69

70 71 72

73

74

75

76

77

78

79

80

Symbol

TES

PLAY

WVEL ARF

IREF

DRF

DSLF

PLLF

VCOF AVDD2 AVSS2

EFM PCK PDO SUBC SBCK

VSS

XI X2 VDD BYTCK

CLDCK

FLAG IPPLAG

FLAG

CLVS CRC

DEMPH

RESY

IOSEL TEST

AVDD1 OUT L

AVSS1 OUT R

RSEL

CSEL

PSEL

MSEL

SSEL

I/O

Tracking error shunt signal output (H:shunt)

O

I

Not used

I

Not used

I

RF signal input

I

Reference current input pin Bias pin for DSL

I

I/O

Loop filter pin for DSL Loop filter pin for PLL

I/O

I

Not used

I

Power supply (Analog) Connected to GND (Analog) Not used

III

Not used

I

Not used

I

Not used

I

Not used Connected to GND (for X'tal oscillation

I

circuit)

Input of 16.9344MHz X'tal oscillation circuit

I

Output of X'tal oscillation circuit

O

I

Power supply (for X'tal oscillation circuit)

I

Not used

I

Not used

I

Not used

I

Not used

I

Not used

I

Not used

I

Not used Not used

I

Not used

III

pull up

pull up Power supply (Digital) Lch audio output

O

I

Connected to GND Rch audio output

O

II

pull up Connected to GND

I

Connected to GND

I

Connected to GND

I

Pull up

Function

1-24

BA15218F-XE (IC904) : Dual operation amplifier

1. Pin layout

UX-P4R

OUT1 1

-IN1 2

+IN1 3

VEE 4

2. Block diagram

Vcc

-IN

+IN

1

2

R1

Q5

Q1

Q2

D1

Q3 Q4

8 Vcc

7 OUT2

6 -IN2

5 +IN2

C2

R5

Q6

Q9

Q8

Q10

Q7

R7

Q11

R6

Q12

R8

Q18Q13

OTHER

CH

Q19

Q17Q16

VEE

C1

R3R2

R4

OUTPUT

Q14 Q15Q114

R9

1-25

UX-P4R

KIA78S06P-T (IC933) : Regulator

1. Pin layout 2. Block diagram

3 INPUT

1 2 3

Z1

Q14

R9

Q16

R11 R10

Q1

R1

Q2 Q7

Q4

Q3

Q6

R2

R3

Q8

C1

Q5

R4

Q9

Q10

Q11

Q12

R8

Q13

R7R5R6

1 OUTPUT

2 COMMON

1-26

LA4628 (IC905) : Power amp

1. Pin layout

UX-P4R

2.Block diagram

IN1

1

RF

3

2

4

6

5

7

10

8

9

11

12

13

14

Vcc

-OUT

GND1

SG

STB

IN2

+OUT

-OUT

GND2

+OUT

NCPP

1-27

UX-P4R

AN22000A(IC601):RF & SERVO AMP

1. Pin layout

32 17

116

2. Block

3. Function

VREF

ARF

RF IN

RF OUT

RFN

RF_EQ AGC BDO

NRFDET

32

A

31

C

30

B

29

D

27

E

28

F

17

AMP

GCA

CBDO

C.AGC

8

7654

BCA

26 25 16 3

24

GCTL TBAL FBAL

SUBT

BDO

OFTR

COFTR

14131211

OFTR

3TENV

VDET

CDDG VCC

9

10

15

22

23

21

20

19

18

2

1

CEA

3TOUT

NRFDET

FEN

FEOUT

TEN

TEOUT

TEBPF

VDET

LD

PD

No.

1 2 3 4 5 6 7

8

9 10 11

12 13

14 15

1-28

Symbol Function

PD LD VCC RFN RF OUT RF IN C.AGC

APC Amp. Input terminal APC Amp.Output terminal Power supply terminal RF addition Amp.Reversing input terminal RF addition Amp.Output terminal AGC input terminal Terminal of connection of capacity of AGC loop

filter. ARF CEA 3TOUT CBDO

AGC output terminal

Capacity connection terminal for HPF-Amp.

3TENV output terminal

Capacity connection terminal for RF shade side

envelope detection BDO COFTR

BDO output terminal

Capacity connection terminal for RF discernment

side envelope detection OFTR NRFDET

OFTR output terminal

NRFDET output terminal

Symbol Function

No.

16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32

CDDG VREF VDET TEBPF TEOUT TEN FEN FEOUT GCTL FBAL TBAL E F D B C A

Earth terminal VREF output terminal VDET output terminal VDET input terminal TE Amp. output terminal TE Amp. reversing input terminal FE Amp. reversing input terminal FE Amp. output terminal Terminal GCTL & APC FBAL control terminal TBAL control terminal Tracking signal input terminal 1 Tracking signal input terminal 2 Focus signal input terminal 4 Focus signal input terminal 2 Focus signal input terminal 3 Focus signal input terminal 1

2. Pin Function

Pin No.

Symbol

I/O

Function

I/O

Symbol

Pin No.

1

2

3

4

5 6

7

8 9

10

11

12 13

14

15

FM IN

AM MIX

FM IF

AM IF

GND

TUNED

STEREO

VCC

FM DET

AM SD

FM VSM

AM VSM

MUTE

FM/AM

MONO/ST O

I

I/O

O

I

O

I

O

III

I

This is an input terminal of FM IF signal.

This is an out put terminal for AM mixer.

Bypass of FM IF

Input of AM IF Signal.

This is the device ground terminal.

When the set is tuning, this terminal becomes "L".

Stereo indicator output. Stereo "L", Mono: "H"

This is the power supply terminal. FM detect transformer. This is a terminal of AM ceramic filter.

Adjust FM SD sensitivity.

Adjust AM SD sensitivity. When the signal of IF REQ of IC121(

LC72131) appear, the signal of FM/AM IF output. //Muting control input.

Change over the FM/AM input. "H" :FM, "L" : AM

Stereo : "H", Mono: "L"

16

17

18

19

20

21

22

23 24

25

26

27 28

29

30

OSC BUFFER

AM OSC

REG

AM RF

AFC

AM AGC

O

I

O

I

AM Local oscillation Signal output.

This is a terminal of AM Local oscillation circuit.

Register value between pin 26 and pin28 desides the frequency width of the input signal.

AM RF signal input.

This is an output terminal of voltage for FM-AFC.

This is an AGC voltage input terminal for AM

O

I

O

AM detection output.

FM detection output.

Mpx input terminal

O

I

Left channel signal output.

Right channel signal output.

Input terminal of the left channel post AMP.

Input terminal of the right channel post AMP.

I

O

Mpx Left channel signal output.

Mpx Right channel signal output.

L OUT

R OUT

L IN

R IN

RO LO

IF IN

FM OUT AM DET

1. Block Diagram

ALC

BUFF

AM

OSC

REG

AM

MIX

FM

RF.AMP

AGC

AM IF

DET

SD COMP

AM S-METER

FM S-METER

FM IF

PM DET

S-CLRVE

AM/FM IF-BUFF

TUNING DRIVE

GND

VCC

STEREO DRIVE

MUTE

DECODER ANIT-BIRDIE

STEREO 5N SW

P-DET

PILOT DET

FF 19k

FF 38k

VCO 384KHz

/

2

/

LS

30

29

28

27

26

25

24

23

22

21

20

19

18

17 16

1

2

3

4

6

7

89

10

11

12 13

14

15

5

LA1838 (IC1): FM AM IF AMP&detector, FM MPX decoder

UX-P4R

1-29

UX-P4R

LC72136N (IC2) : PLL frequency synthesizer

1. Pin layout

FM/AM

CLOCK

FM/ST/VCO

AM/FM

2. Block diagram

XT

CE

DI

DO

SDIN

1 2 3 4 5 6 7 8 9 10 11

22 21 20 19 18 17 16 15 14 13 12

XT GND LPFOUT LPFIN PD VCC FMIN AMIN

IFCONT IFIN

1

22

16

15

3

4 5

6

17

21

3. Pin function

Symbol

No. 1 2 3

4

5 6

7

8 9 10 11

XT

FM/AM

CE

DI

CLOCK

DO

FM/ST/VCO

AM/FM

LW

MW

SDIN

Reference

Driver

Swallow Counter

1/2

C

2

B

I/F

Power

on

Reset

Function

I/O

X'tal oscillator connect (75kHz)

I

LOW:FM mode

O

When data output/input for 4pin(input) and

I

Swallow Counter

1/16,1/17 4bit

12bit

Programmable

DriverS

Data Shift Register & Latch

782

6pin(output): H Input for receive the serial data from

I

controller Sync signal input use

I

Data output for Controller

O

Output port "Low": MW mode

O

Open state after the power on reset

O

Input/output port

I/O

Input/output port

I/O

Data input/output

I/O

Phase

Detector

Charge Pump

Unlock

Detector

Universal

Counter

11

13

Symbol

No.

IFIN

12

IFCONT

13 14

AMIN

15

FMIN

16

VCC

17

18

19 20

12

I/O

Function IF counter signal input

I

IF signal output

O

Not use

-

AM Local OSC signal output

I

FM Local OSC signal input

I

Power suplly(VDD=4.5-5.5V)

When power ON:Reset circuit move PLL charge pump output(H: Local OSC

18

PD

O

frequency Height than Reference frequency. L: Low Agreement: Height impedance) Input for active lowpassfilter of PLL

19 20 21 22

LPFIN

LPFOUT

GND

XT

I

Output for active lowpassfilter of PLL

O

Connected to GND

X'tal oscillator(75KHz)

I

1-30

LC72723(IC3):RDS

1.

Pin Assignment

Block diagram

2.

VREF

FLOUT

UX-P4R

CIN

Vdda

REFERENCE

VOLTAGE

Vssa

MPXIN

TEST

3. Pin functions

Symbol

No.

1

VREF

2

MPXIN

Vdda

3 4

Vssa

5

FLOUT

6

CIN

TEST

7 8

XOUT

9

XIN

10

Vssd

11

Vddd

12

MODE

13

RST

14

RDDA

RDCL

15 16

RDS-ID READY

ANTIALIASING

FILTER

TEST

I/O

O

I

O

I I

O

I

O

I/O

O

CLOCK

RECOVERY (1187.5kHz)

DATA

DECODER

RAM

(128-bits)

RDS-ID DETECT

57kHz

BPF

(SCF)

SMOOTHING

FILTER

CLK(4.332MHz)

OSC

XIN

PLL

(57kHz)

VREF

XDUT

Function

Reference voltage output (Vdda/2)

Baseband (multiplexed) signal input Analog power supply (+5V) Analog ground

Subcarrier input (filter output) Subcarrier input (comparator input) Test input

Crystal oscillator output (4.332MHz) Crystal oscillator input (exeternal reference input)

Digtal ground

Digtal power supply Read mode setting (0:master,1:slave) RDS-ID/RAM reset (positive polarity)

RDS data output RDS clock output (master mode)/RDS clock input (slave mode) RDS-ID/READY output (negative polarity)

Vddd

Vssd

RDDA

RDCL

MDDE

RST

RDS-ID/ READY

1-31

UX-P4R

LB1641 (IC802) : DC Motor driver

1. Pin layout

1 2 3 4 5 6 7 8 9

GNDOUT1 P1

VZ IN1 IN2

VCC1

VCC2 P2

10

OUT2

2. Pin function

Input Output

IN1 IN2 OUT1 OUT2

0 0 0 0 1 0 1 0 0 1 0 1 1 1 0 0

COUNTER-CLOCKWISE

Mode

Brake

CLOCKWISE

Brake

BU4094BC(IC33):Serial to parallel port extension

1.Pin layout

STROBE

DATA

CLOCK

Q1 Q2 Q3 Q4

Vss

1 2 3 4 5 6 7 8

16

Vdd

15

OUTPUT ENABLE

14

Q5

13

Q6

12

Q7

11

Q8

10

Q's

9

Qs

CLOCK

STROBE

2.Block diagram

DATA

2

3

1

8-STAGE

SHIFT REGISTER

8-BIT

LATHES

10

9

Q's Qs

SERIAL OUTPUT

1-32

OUTPUT

ENABLE

15

3-STATE

OUTPUTS

Q1

PARALLEL OUTPUT

Q8

BA3126N(IC31) : R/P Switch

UX-P4R

GP1U26X (IC933)

S W

R E C

G

123456789

P / B

S W

C O N T .

G N D

V c c

P / B

G

R E C

S W

1-33

UX-P4R

NJU6433FG1 (IC934)

1. Pin layout

2. Bock diagram

3. Pin function Pin No.

Common Driver

Divider Circuit

Oscillation Circuit

Symbol

Input Switching Circuit

Input Seiector Circuit

Shift Register 4

Pin No.

Decoder

Input Switching Circuit

Symbol

Latch Circuit/Segment Driver

Shift Register 3

Shift Register Control Circuit

Pin No.

Input Switching Circuit

Symbol

Shift Register 2

Pin No.

Input Switching Circuit

Shift Register 1

Symbol

1-34

LC75345M (IC901)

1. Pin layout

2. Block Diagram

UX-P4R

1-35

UX-P4R

3. Descriptions

Pin name Pin No. L1

L2 L3 L4 L5 R1 R2 R3 R4 R5

18 17 16 15 14 20 21 22 23 24

Descriptions

Input signal pin

LSEL0 RSEL0

LBASS1 LBASS2 RBASS1 RBASS2 LSB RSB

LOUT ROUT

LVRIN RVRIN

LTRE RTRE

13 25

10

28 29

30

31 12

26 11

27

Input selector output pin.

9

Capacitor and resistor connection pins comprising filters for bass and super-bass band.

8

7

ATT + equalizer output pin/capacitor connection pin comprising filter for super-bass

Volume input pin

Capacitor connection pin comprising treble band filter.

1-36

UX-P4R

Pin name Pin No.

Vref

VSS VDD

CE

DI CL

LINP RINP

LINM RINM

LOPOUT ROPOUT

19

3

35

2

1

36

6

32

5

33

4

34

Descriptions

0.5 VDD voltage generation block for analog ground. Capacitor of several 10 F to be connected between Vref and AWSS (VSS) as a counter-measure against power ripple.

Ground pin Supply pin Chip enable pin.

Data written into an internal latch in a timing of [H] [L]. Each analog switch is activated. Data transfer enabled at [H] level.

Serial data and clock input pin for control.

Non-inverted input pin of general-purpose operation amplifier. Keep this pin open when not used.

Non-inverted input pin of general-purpose operation amplifier. Connect to L (R) OPOUT pin when not used. (Connect between pins 5 and 4) (Connect between pins 33 and 34)

Output pin of general-purpose operation amplifier. Connect to L (R) INN pin when not used. (Connect between pins 5 and 4) (Connect between pins 33 and 34)

1-37

UX-P4R

AN7317 (IC32) : PB/REC amp

1-38

Internal connection of display

QLD0160-001 (D1934)

UX-P4R

1-39

UX-P4R

<<MEMO>>

1-40

UX-P4R

VICTOR COMPANY OF JAPAN, LIMITED

AUDIO & COMMUNICATION BUSINESS DIVISION PERSONAL & MOBILE NETWORK BUSINESS UNIT 10-1,1Chome,Ohwatari-machi,Maebashi-city,371-8543,Japan

No.20975

200106(O)

1-41

Block diagram

6

5

UX-P4R

4

3

2

1

BC

DE

F

G

HA

I

2-1

Standard schematic diagrams

Front cir cuit

6

5

UX-P4R UX-P4R

SPKMUTE

SMUTE

FTUNER

2SC2412K/R/-X

PRT

VOLCE

PBMUTE

LINEMUTE

Q7031

SAFETY0

FCD

LOUT

ROUT

CDL

CDR

CD+B

CN904 QGF1205F1-16

47K

R7079

R7075

2.2K

RST

BLKCK

R7076

D7071

MDATA

STAT

SQCK

SUBQ/RDDA

MCLK

MLD

REST/OP_SW/CL_SW

22K

SCD

MUTE

FLAG

CDL

CDR

CLOSE

CD+B

OPEN

CN903 QGF1205F1-13

91K

1K

R7077

R7078

DI934

QLD0160-001

CN900

QGF1205F1-10

PBR

PBL

RECR

RECL

TAPE1

4

3

TAPE0

STTA

CN901

QGF1205F1-09

LOUT

ROUT

CN902

2

R7065

R7064

10K

56K

0.001

C7128

82K

FTUNERSW

R7232

R7236

10K

R7238

10K

R7239

10K

R7240

10K

R7143

2.2K

0.01

C7144

C7061

150P

Q7061

DTC144TKA-X

C7062

100p

Q7062

DTC144TKA-X

C7063 150P

D7061

SDATA/VOLDA

FTUNERSW

TUST/CE

SCK/VOLCK

R7062

1K

SUBQ/RDDA

PHOTO

82K

R7041

2SC2412K/R/-X

Q7041

390K

R7042

C7041

100K

R7043

0.01

POUT

2.2K

R7158

LEDRV

R7159

2.2K

2.2K 1K

2.2K

LEDREC

R7160

LEDFR

R7128

STTA

R7129

DATA

R7130

MODE

R7131

SCL

R7132

PHOTO

R7133

INH

R7134

LCDCE

R7135

DIMMER

R7136

VOL+

R7137

LEDCTL

R7138

BASS-

R7139

VOL-

R7140

BASS+

R7141

TUST/CE

R7142

FTUNER

R7144

BUP

R7145

RESET

1K

R7247

QAX0410-001Z

MPX

RDSCK

REM

10K

2.2K

1K

2.2K

R7146

R7147

R7148

C7149

100P

X7001

22P

20P

C7001

C7002

0.001

C7123

10K

R7221

10K

2.2K

12K

1K

2.2K

R7123

SMUTE

XT2

X7002

QAX0401-001

PBMUTE

XT1

R7122

LINEMUTE

AVDD

R7001

1K

R7120

VOLCE

REST/OP_SW/CL_SW

TAPE0

SAFETY1

2.2K

R7151

R7152

R7153

QQR0621-001Z

D7001

18P

C7007

1K

R7119

FCD

SDATA/VOLDA

TAPE1

KEY0

2.2K

R7154

R7118

OPEN

SCK/VOLCK

SUBQ/RDDA

SAFETY0

KEY1

2.2K

R7155

CLOSE

FLAG

MUTE

MLD RST

MCLK

MDATA

STAT SQCK

SCD

100K

R7253

10K

R7255 R7254

10K 10K

R7252

C7152

0.001

K7001

R7002

10K

D7002

2.2K

10K

R7157

R7125

R7126

R7127

R7124

R7121

AHB

POUT

SPKMUTE

PROTECTOR

IC931

UPD78F0058GC

X2

+BCTL

BLKCK

VSS0

X1

2.2K

R7150

10K

R7149

100/10

0.001

0.01

18P

C7005

C7004

C7003

C7006

R7117 R7116 R7115 R7114

R7113 R7112 R7111

R7110 R7109

R7108 R7107

R7106

R7103 R7102 R7101

L7003

R7003

C7008

K7002

QQL231K-4R7Y

Q7001 2SA1037AK/RS/-X

330

2200/6.3

2.2K

2.2K 1K 1K

2.2K

2.2K 1K 1K 1K 1K 1K

R7206 1K

2.2K

QQR0621-001Z

R7004 10K

C7009

R7218

10K

R7217

47K

R7215

47K

R7214

100P

C7115

150P

C7113

100P

C7111

100P

QQL231K-470Y

D7004

D7003

C7108

2SA1037AK/RS/-X Q7092

R7091

10K

Q7091

DTC114EKA-X

100K

R7006

C7010

Q7003

2SC2412K/R/-X

47K

R7007

DIMMER

R7093

R7092

47K

D7005

D7009

D7006

KIA78S06P-T

IC932

B2018

D7007

MTZJ5.1C-T2

D7008

C7011

100/16

33K

R7008

MTZJ8.2B-T2

47K

82K

R7203

R7202

10K

R7201

100K

L7002

L7001

QQL231K-100Y

Q7002

R7005

2.2/50

10K

DTC114EKA-X

Q7401

LEDFR

DTC114EKA-X Q7402

LEDREC

LEDRV

LEDREC

CN934

QQR0621-001Z

100p

C7136

CN933

QGF1205C1-04

BASS+

BASS-

LEDCTL

DIMMER

LCDCE

KEY1 KEY0

VOL-

VOL+

DATA

MODE

QGF1205F1-04

REM

INH

SCL

CN931

QGF1205F1-17

LEDRV

Q7403

DTC114EKA-X

K7003

100p

C7135

B2221

B2323

C7012

0.1

R7401

D7401

200

SLR-342MC-T

CN932

R7402

D7402

QGF1205F1-17

200

SLR-342VC-T

R7403

D7403

200

SLR-342MC-T

Q7331

KRC111M-T

SPR-39MVWF

COM1

COM2

COM3

COM4

SEG1

SEG2

SEG3

SEG4

SEG5

SEG6

SEG7

SEG8

SEG9

SEG10

SEG11

SEG12

SEG13

SEG14

SEG15

SEG16

SEG17

SEG18

SEG19

SEG20

SEG21

SEG22

SEG23

SEG24

SEG25

SEG26

SEG27

SEG28

SEG29

SEG30

SEG31

SEG32

SEG33

SEG34

SEG35

SEG36

JS731

QSW0917-001

10K

R7341

130K

R7342

C7341

100/10

0.01

0.01 C7352

C7351

160

R7331

47

R7332

D7332

1SS133-T2

D7331

0.01

C7304

0.01

C7303

R7311

1K

0.01

S7312

C7305

R7309

R7310

R7316

18K

43K

C7316

S7311

C7301 47/16

S7301

S7302

R7301 R7302 R7303 R7304

1K 1K 1.2K 1.5K

S7313

R7307

R7308

5.6K

10K

S7309

S7310

VDD

LCDCE

SCL

DATA MODE

INH

COM4 COM3

COM2 COM1

IC933

GP1U261X

C7302

0.001

S7303

S7304

R7314

R7313R7312

1.2K1K

0.01

S7314

R7306

3.9K

2.7K

S7308

R7315

S7315

C7306

S7307

S7306

FW931

QUM022-10Z3Z3

IC934

NJU6433FG1

SEG8

SEG3

SEG2

SEG4

SEG5

SEG6

SEG7

SEG1

C7307

0.01

S7305

R7305

2.2K

FW931

QUM022-10Z3Z3

D7323

D7322

D7321

SEG9

SEG10

MTZJ10C-T2

SEG34

SEG35

SEG36

SEG33

SEG32 SEG31 SEG30 SEG29 SEG28 SEG27 SEG26 SEG25 SEG24 SEG23 SEG22 SEG21 SEG20 SEG19 SEG18 SEG17

SEG11

SEG12

SEG13

SEG14

SEG15

SEG16

R7323

300

D7363

R7322

300

D7362

R7321

300

D7361

1

TAPE P.B. SIGNAL CD SIGNAL TUNER SIGNAL

BC

DE

2-2

F

G

HA

I

Main circuit

IC910

R2231

R2125

J902

CN905

D2204

CN907

C2215

0J5000

Q2203

L5034

W5000

C2026

C2126

K5021

L5031

K5020

L5032

L2200

R5000

R5001

C2503

L2201

R3207

R3209

Q2206

R2109

R2009

IC901

CN906

R2107

R2007

Q2208

C2019

C2119

C2117

Q2210

Q2209

R2115

R2015

R2207

R2208

C2214

C2213

D2205

D2206

R2147

R2025

R2047

C2209

C2212

C2211

D2200 D2201

C2027

Q2213

R2027

R2127

Q2214

C2128

C2028

D2213

D2212

C2133

C2033

C2234

R2000

R2100

R2003

R2103

Q2204

Q2205

R2005

R2105

R2004

R2104

IC905

C2109

C2110

R3206

R3202

R3205

R3203

R3201

R3204

C3201

R2209

R2040

C3203

C3205

C3202

C3206

C3204

F3000

R2041

R3200

C3222

C2015

D3218

Q2211

C2009

C2221

C2010

R2222

D2203

C2006

R2200

R2141

C2014

Q2207

C2005

R2011

C2114

R2106

R2006

R2218

K2200

D2202

C2106

C2115

R2111

R2017

R2117

R2013

R2113

R2016

R2116

R2114

R2012

R2112

R2014

R2140

C2016

C2116

C2017

C2018

C2118

R2126

R2026

C2127

C2222

R2221

C2132

R2108

C2105

Q2212

C2229

C2224

C2225

C2226

C2230

C2231

C2200

C2235

C2030

C2031

C2130

C2131

C2207

C2232

C2233

C2032

C2029

C2129

R2028

R2029

R2128

R2129

R2130

R2030

R2031

R2131

R2213

R2214

J901

J900

R2032

R2132

D3220

D3221

D3219

C2008

R2010

C2000

C2100

R2001

R2101

R2224

C2013

C2113

C2012

C2011

C2111

C2112

R2110

C2108

C2107

C2007

C2003

C2103

R2008

L4909

2.2K

18K

GP1FA550TZ

QGA2501F1-03

1N4003S-T5

QGD2504C1-04Z

22/16

SQNS0170-001

2SC2412K/R/-X

QQL231K-470Y

QJK017-051400

0.012

QQR0779-001Z

QQL231K-4R7Y

QQR0779-001Z

QQL231K-470Y

QQR0797-001

150

QQR0797-001

82

2SC2412K/R/-X

2.7K

LC75345M-X

QGA2501C1-05

6.2K

DTA143EKA-X

0.27

2SC2412K/R/-X

47K

51K

120K

10/16

220K

18K

220K

0.68/50

1/50

0.01

0.001

4.7K

10/35

0.0033

100/16

30K

220

2SC2412K/R/-X

5.6K

10K

LA4628

4.7/50

1.2K

6.2K

4.7K

8.2K

1.2K

100/16

150K

470

100/16

0.1

1.8K

1K

0.33

0.18

2SC2001/LK/-T

4.7/50

100/10

4.7/50

2.2K

4.7/50

27K

1.8K

0.18

2SC2412K/R/-X

4.7/50

7.5K

0.18

2.2K

470

QQR0621-001Z

MTZJ6.8B-T2

4.7/50

0.18

7.5K

1.8K

2.2K

6.2K

15K

2K

15K

470

0.082

22/16

0.082

1/50

6.8K

0.001

100/16

47

220P

9.1K

4.7/50

2SC2412K/R/-X

DTA143EKA-X

10/25

100/16

33/10

1/50

8200/25

2.2/50

0.1

0.056

220P

330P

2.2

22K

6.8K

QNN0215-001

QNB0117-001

QNN0018-002

470

MTZJ11B-T2

MTZJ8.2C-T2

4.7/50

7.5K

220P

30K

2.2K

0.1

0.0027

0.1

7.5K

4.7/50

10/35

220P

2SC2412K/R/-X

9.1K

AUXR

SMUTE

AHB

POUT

RECL

RECR

PBR

PBL

AUXL

LINEMUTE

PBMUTE

TUR

PBR

CDR

AUXR

CDL

SMUTE

RECR

SCK/VOLCK

AHB

VOLCE

SAFETY0

FCD

SDATA/VOLDA

SCK/VOLCK

VOLCE

CDR

FTUNER

FCD

TUL

TUR

FTUNER

SAFETY0

LINEMUTE

SPKMUTE

PBMUTE

POUT

AUXL

CDL

PBL

TUL

POUT

6

5

4

3

2

J900

QNN0215-001

QNN0018-002

J902

GP1FA550TZ

QGA2501F1-03

CN905

R2003

220

R2103

220

0.01

1/50

MTZJ6.8B-T2

C2103

C2212

D2202

R2000

R2100

220P

30K

220P

C2211

D2200 D2201

C2003

Q2205

2SC2412K/R/-X

Q2208

DTA143EKA-X

R2009

2.7K

R2109

2.7K

C2000

C2100

220P

R2001

R2101

R2005

5.6K

R2105

5.6K

Q2204

2SC2412K/R/-X

10K

R2104

10K

Q2206

2SC2412K/R/-X

30K

R2004

R2008

Q2207

2SC2412K/R/-X

D2203

9.1K

R2108

K2200

Q2203

2SC2412K/R/-X

QQR0621-001Z

6.2K

R2007

C2209

0.68/50

R2107

6.2K

2.2K

R2006

R2106

2.2K

AUXL

AUXR

RECL

RECR

LINEMUTE

PBL

PBR

PBMUTE

D2204

1N4003S-T5

UX-P4R

CN907

QGD2504C1-04Z

6.2K

R2116

C2119

0.27

C2222

100/16

AHB

R2207

51K

C2213

10/16

R2222

SCK/VOLCK

2.2K

R2221

15K

R2114

Q2209

2SC2412K/R/-X

C2019

0.27

47

D2205

R2115

47K

1.8K

R2117

C2117

R2224

SDATA/VOLDA

1.8K

R2017

R2016

2SC2412K/R/-X

2K

0.082

R2113

2.2K

C2118

0.082

22/16

C2116

2.2K 22/16

0.082

VOLCE

C2017

C2018

2.2K

R2013

R2012

0.082

6.2K

D2206

R2015

47K

R2112

0.18

C2115

C2016

R2014

2K

R2111

7.5K

0.18

C2114

0.18

C2015

15K

Q2210

0.1

C2113

0.012

0.18

C2014

7.5K

C2214

120K

R2110

7.5K

0.1

C2112

0.1

C2013

R2011

R2208

0.0027

C2111

C2026

0.1

C2012

7.5K

R2141

R2010

R2140

4.7/50

0.0027

C2011

1.8K

C2110

4.7/50

C2010

R2041

1/50

470

C2109

220K

0.012

C2126

RECR

1.8K

AUXR

C2108

4.7/50

R2147

IC901

LC75345M-X

220K

R2047

C2009

470

R2040

150K

R2209

4.7/50

C2107

10/35

4.7/50

C2008

AUXL

CDR

PBR

C2106

4.7/50

10/35

C2007

CDL

C2105

4.7/50

C2006

PBL

TUR

LA4628

18K

C3201

100/16

6.8K

C3202

0.1

8200/25

C2200

R2126

Q2212

C3205

D3221

MTZJ11B-T2

27K

R2200

2SC2412K/R/-X

SMUTE

POUT

C3206

D3220

0.1

100/16

MTZJ11B-T2

Q2213

C2127

IC905

330P

10/35

C2029

C2229

10/25

100/16

C2224

C2129

22K

2.2

R2128

1/50

33/10

R2028

C2226

C2225

0.1

C2030

C2130

C2235

2.2/50

R2129

R2029

2.2

0.1

C2031

C2131

D2212

D2213

R2214

R2130

R2030

1/50

C2230

6.8K

R2031

1/50

C2231

0.056

C2232

C2233

R2131

C2234

100/16

6.8K

R2213

470

R2132

C2128

C2028

10/35

Q2214

R2027

4.7K

C2027

0.001

R2127

4.7K

DTA143EKA-X

0.001

R2231

2.2K

R2032

470

C2132

C2032

220P

L2200

QQR0797-001

L2201

QQR0797-001

QGA2501C1-05

C2133

0.0033

C2033

0.0033

CN906

J901

QNB0117-001

QJK017-051400

W5000

QQL231K-4R7Y

R5000

150

R5001

150

K5021

QQR0779-001Z

L5034

QQL231K-470Y

K5020

QQR0779-001Z

L5032

QQL231K-470Y

L5031

QN

J5

4.7/50

C2005

TUL

22/16

C2215

C2207

R2218

0.1

R2125

18K

R2025

6.8K

R2026

470

C3203

C3204

D3219

0.1

100/16

MTZJ8.2C-T2

F3000

0.33

6.2K

C3222

1.2K

C2503

1K

POUT

R3200

8.2K

1.2K

Q2211

R3201

R3202

C2221

100/10

2SC2001/LK/-T

R3207

82

R3209

82

4.7K

R3203

1.2K

R3204

IC910

L4909

D3218

R3205

R3206

FCD

FTUNER

SAFETY0

TUR

SCK/VOLCK

SDATA/VOLDA

FTUNER

VOLCE

PBMUTE

LINEMUTE

POUT

SMUTE

SPKMUTE

SAFETY0

AHB

FCD

TUL

1

BC

DE

CDL

CDR

TAPE P.B. SIGNAL CD SIGNAL

Parts are safety assurance parts. When replacing those parts make sure to use the specified one.

F

G

TUNER SIGNAL AUX IN SIGNAL MAIN SIGNAL

HA

I

2-3

CD servo circuit

REST

CloseSW

OpenSW

CloseSW OpenSW

REST

RST

UX-P4R UX-P4R

6

0.022

390K

R643

C641

R642

22K

C610

C617 330P

2.2K 220K

3.9K

C643

C621

/RFDET

TP1

0.027

Q801

2SA952/LK/-T

220/10

27K

R809

1.2K

13K

24K

C622

820P

1

C823

TBAL FBAL

GCTRL FE

TE

RFENV

TRD

KICK

STAT

SUBQ

BLKCK

SQCK

MLD

VDET LDON

0.047

NC

R668

TP2

OFT

BDO

ARF

FOD

ECM ECS

TVD TRV

TRV TVD

ECM ECS KICK TRD FOD

FBAL TBAL FE TE RFENV VDET OFT

/RFDET BDO LDON

ARF

R682

1K

C676

0.1/16

R661

39K

R683

1M

R667

4.7

C653

0.1/16

150P

C654 C672

C661

470P

0.1/16

100/6.3

NI

C680

C679

OUT_L

OUT_R

1K

R651

0.022

C663

68K

R662

1K

R652

0.022

C664

24K24K

R695R696

120K

R663

1K

R653

R685

1K

R655

68k

1M NI

1K

150P150P150P

R656

IC651

MN662748RPM

330

R664

C665

R691

10K

C693

0.0068

C694

0.0068

R692

10K

MDATA

R657

R658

C670 C671

NI

680K

R669

0.047

C668

C667

0.15

R701

NJM4580E-W

R702

R601

220K 270K

R602

62K

220P

C605

R603

R607

R604

82K

180K

0.027

C614

0

C611 C612

NI C620

R617

3.3K

F+

F-

C801

0.0068

390P

2.7K

R801

C811

390P

C813

FM+

FM-

0.0047

C615

C607

C802

0.012

C606

82P

0.01

C616

NI

R812

1.5K C815

2.2/50

C821 C822 1/10 220/10

R821

0

R802

C642

R648

R803 R804

R641

R807

R808

1.2K

2.2M

R805 R806

150K

2200P

C824 2200P

F E B+D

A+C

B+D

R636

10

QGF1201F1-05

QGA2001C1-06

FM-

SM+ SM-

FM+

A+C

R619

R618

6.8K

F

E

C632 1/16

R634

12

C833

0.1

0.01

C832

D831

MTZJ5.6B-T2

CLOSE

L831

OPEN

6.8K

C831

100/16

QQL244K-100Z

R632

10

R831

0.001

R620

R621

560K

C633

0.022

R635

120

2SA1037AK/RS/-X

IC802

LB1641

10

C601

Q631

100/6.3

R823 R824 R822

C602

0.001

C624

R631

2.2

10/16

LA6541-X

IC801

AN22000A

IC601

C631

NI NI 47K

5

1

QGF1201F1-05

CN601 QGF1016F1-15

F+ T+ TF-

W601

CN606

LM-

LM+

CN801

HDU-100

2KB

4

HQMV7102-015

3

QGA2001F1-06

2

E406784+001

ESB110-005

E406783-001

C604

8.2K

C603

0

R605

R606

0.022 0.022

R610

R611

1/10

C623

NI 1/50

C619

33P

T+

390P

C814

390P

C812

SM- T-

SM+

DRMUTE

1

C613

R647

R613R612

2.2K22K

R705

5.6K

MCLK 000

R659

5.6K

1

820

IC652

820

100

R654

R703

R704

W605 QJP001-03201

270

R665

QAX0413-001Z

C651

12P

10K

C691

390P

C695

R706 R707

2K 6.8K

390P

C692

10K

C696

X651

0.047

C652 12P

10/16

R709

OUT_R

OUT_L

220/10

C669

C699 220/10

R708

C655

R710

0.1/16

100

0.1/16

C656

100

C657

220

220/10

GCTRL

C677

OUTL

OUTR

B603

B614

0.1/16

R670 100

C673

220/10

R666

CN651

QGF1201F1-16

STAT

SQCK SUBQ

MCLK MDATA MLD

BLKCK

DRMUTE

220

C658

0.1/16

OUTR

OUTL

OPEN CLOSE

CN652

QGF1201F1-13

1

CD SIGNAL

Parts are safety assurance parts. When replacing those parts make sure to use the specified one.

BC

DE

F

G

HA

I

2-4

Cassette amplifier circuit

6

5

QAH0047-001

4

3

2

QGF1205F1-06

CN31

R327

470K

UX-P4R

IC1

22

R201

C203

220/6.3

C204

220P

0.033

C202

C104

0.033

C103

220P

R101

C102

QVP0008-203Z

VR31

DTC114TKA

220/6.3

22

Q203

DTC114TKA

R103

2.4K

R203

2.4K

820P

C201

BA3126N

IC31

1K1K

R216R116

R301

220

4.7/25

C301

100/10

R207

R107

C209

C210

4.7/25

C109

C110

C121

330P C221

330P

0.0068

820P

C101

12K

R121

15K

R221

15K

Q103

R102

1.8K

Q201

R202

1.8K

1K

R122

Q101 DTC114TKA

R305

2.2K

0.0047

C319

C205

DTC114TKA

1K

R222

0.022

C316

0.0022

R206

C206

C106

R106 R205

100K

R105

3.3K

10/16

3.3K 100K

0.0022

C105

L301

QQR1118-001

22/16

C304

C302

0.039

39K

R303

22/16

C305

C303

C306

220/6.3

47/16

560P

C107

QQL244K-100Z

1.5

100/10

C314

C313

560P

C207

R204

1.2K

R304

IC32 AN7317

L303

R210

2.7K

1K

R209

C213

C208

R208

5.6K

4.7/25

100

C108

R108

5.6K

4.7/25

C113

0.039

1K

R110

R109

2.7K

R353

10

Q302 2SC2001/K/

R315

100

0.0015

0.022

R310

2.2

R313

C310

4.7

Q305 2SC2001/LK/

R314

C308

C211

C111

R104 R111

0.0015 R211

R212

2.2K

36K

1.2K 36K

R112

2.2K

R335

Q321 DTC144EKA

1.5K

C307

0.01

2SC2412K/RS/

Q375

Q376

R375

2SB562/C/

150

DTC114TKA

C376

R376

0.01

4.7K

R345

Q331

C334

2.2K

4.7/25

D375 MA3051/M/

VR37 QVP0008-103Z

DTC124EKA

0.039

0.0015

15K

Q371

Q372

SW4

VWS304-06A13K

R371

2SA952/LK/

1K

R372

IC33

R339

R336

SW5

FW31

12K

BU4094BCF

2.2K

4.7K

SW6

SW1

SW2

QSW0859-001

SG-105F3-BB,C

MSI-5U2LWA

C374

100/10

R338

3.9K

390

R340

47/16

C331

C371

3.3K

4.7/25

R337

D1

1SR139-400-T2

12K

R341

20K

R342

VKZ3174-00A

CN1 QGB2011L1-10

CN32 QGB2011M1-10

18K

R343

CN34

QGF1205F1-10

1

CN33

QGF1205F1-09

Parts are safety assurance parts. When replacing those parts make sure to use the specified one.

TAPE P.B. SIGNAL

BC

DE

F

G

HA

I

2-5

Tuner circuit (E)

6

5

4

3

2

TU1 QAU0160-001

1SS133-T2

D1

J1

QNB0014-001

D2

1SS133-T2

C10

12P

L3

4.7

1SS133-T2

D3

D4

1SS133-T2

UX-P4R UX-P4R

C17

0.0039 C18

0.47/50

R23

1.8K

C56

L2

10P

R5

56

C1

C3

0.022 10/16

CF1

QAX0420-001

C9

0.001

10K

R13

R15

3.3K

C11

0.1

R3

220K

Q1

C2

0.01

R2

330

Q2

2SC2412K/R/-X

R11

4.7k

L1

QQR1094-001

0.047

R6

C12

R4

330

2SC2814/4-5/-X

12

C13

C4

Q3

2SC2412K/R/-X

12P

0.01

Q4

DTA114YKA-X

R12

4.7k

R14

100K

4.7K

C14

100/10

R16

R17

68( 1/4W) FR

C7

0.001

100/10

C25

R10

2.2K

LC72136N

IC2

QAX0402-001

150P 150P 150P

R22

1K

R18

R19

R20

C15 12P

X1

C16

12P

C22 C23 C24

C20 1000P

0.047

C19

2.2K

R26

330

R25

4.7K

R21

5.6K

Q5 DTA114YKA-X

R30

1.2K

R29

10K

R28

10K

33P

33

R24

10K

R27 10K

0.001

C54

0.047

C55

T1

QQR0793-001

C6

D11

1SS133-T2

22/16

C52

C53

0.27 C51

1/50

C57

0.001

R41

3.3K

IC1

CF2

QAX0458-001Z

LA1838

C48

0.0022

C49

470P

C50

C58

0.047

22/16

C32

0.047

C31

22/16

C21

0.022

0

R60

C60

39k

R40

C47

C46

1/50

0.022

0.047

C33

47

R34C34

0.047

0.022

C35

CF3 QAX0610-001Z

R33

330

R38

C45 10/16

39K

C44 10/16

R39

39K

C43

0.0018

C42

0.0018

C41

10/16

C40

10/16

R37

10K

R36

3.3K 1/50

0.22/50

C38

C37

1/50

5.6k

R35

C39

C36 1/50

10K

R70

C73

C70

1K

R71

LC72723

10/50

IC3

C76

C75

330P

C30 100/10

R32

1K

C26

0.01

C27

0.01

C59

R31

0.001

1K

L70

100

0.1

1K

R72

R73

C74

0.1

22P

X70

QAX0263-001Z

C71

C72

22P

560P

5.6V

LOUT

STEREO

CE

9V

CK

DATA

GND

ROUT

RDDA

RDCL

D.GND

CN1 QGF1205F1-13

FM/TUNER MAIN SIGNAL AM SIGNAL

1

Parts are safety assurance parts. When replacing those parts make sure to use the specified one.

BC

DE

2-6

F

G

HA

I

Tuner circuit (EE)

6

5

4

3

2

TU1

QAU0036-001

D1

J1

QNB0014-001

UX-P4R

C17

0.0039 C18

0.47/50

R23

1.8K

C56 10P

R5 75

D2

C1

C3

0.1 10/16

CF1

QAX0403-001

C10

12P

D3

L3

4.7 D4

C9

0.001

10K

R13

R15

3.3K

C11

0.1

R3

220K

Q1

C2

0.01

R2

330

Q2

2SC2412K/R/-X

R11

4.7k

L1

QQR1094-001

0.047

R6

C12

R4

330

2SC2814/4-5/-X

24

C13

C4

Q3

12P

0.01

2SC2412K/R/-X

R12

4.7k

R14

100K

Q4

DTA114YKA-X

C14 100/10

R16

4.7K R17

68( 1/4W) FR

C7

0.001

C25

100/10

R10

2.2K

LC72136N

IC2

QAX0402-001

150P 150P 150P

R22

1K

R18

R19

R20

C15 12P

X1

C16

12P

C22 C23 C24

C20 1000P

0.047

C19

1K

R26

R25

330

2.2K

R7

4.7K

R21

5.6K

Q5 DTA114YKA-X

R30

1.2K

R29

10K

R28

10K

C55 33P

L2 33

R24

10K

R27

10K

C6

0.001

C54

0.047

QQR0793-001

D11

1SS133

C52

C53

0.27

22/16

R41

3.3K

T1

C57

0.001

QAX0403-001

C51

1/50

IC1

CF2

LA1838

C31

0.047

22/16

C48

0.0022

C58

C50

C21

0.022

22/16

0.047

C32

C33

0.047

R40

C46

R34C34

0.022

R33

39k

0.022

47

0.047

C35

5.6k

R35

CF3 QAX0610-001Z

330

0

R60

C60

C47

1/50

R38

C45 10/16

39K

C44 10/16

R39

39K

C43

0.0018

C42

0.0018

C41

10/16

C40

10/16

R37

10K

R36

3.3K 1/50

0.22/50

C38

C37

1/50

C39

C36 1/50

10K

R70

R71

LC72723

10/50

IC3

C76

C75

330P

C30 100/10

R32

1K

C26

0.01

C27

0.01

C59

0.001

L70

100

R31 1K

C73

C70

0.1

1K

R72

R73

C74

0.1

22P

X70

QAX0263-001Z

C71

C72

22P

560P

DATA

CK

9V

STEREO

5.6V

LOUTCEROUT

RDDA

RDCL

D.GND

GND

CN1 QGF1205F1-13

FMIN

RIN

LIN

POLAR

CN3 QGF1205C1-11

FM/TUNER MAIN SIGNAL

1

AM SIGNAL

Parts are safety assurance parts. When replacing those parts make sure to use the specified one.

BC

DE

F

G

HA

I

2-7

Po wer suppl y circuit

UX-P4R UX-P4R

A.GND A.GND

6

FW943

QUM154-17DGZ4

C1000

VL

6A10E2

F1001

T1000 QQT0284-002

0.1u

C1003

D1003

6A10E2

0.1u

C1002

0.1u

D1001

C1001

6A10E2

0.1u

D1000

6A10E2

D1002

FW943

QUM154-17DGZ4

C1000

VL

0.1u

D1001

C1001

6A10E2

0.1u

D1000

6A10E2

D1002

6A10E2

F1001

T1000 QQT0284-003

0.1u

C1003

D1003

6A10E2

0.1u

C1002

FW943

QUM154-17DGZ4

C1000

A.GND

VL

D1001

0.1u

C1001

6A10E2

0.1u

D1000

6A10E2

D1002

6A10E2

F1001

T1000 QQT0284-003

0.1u

D1003

C1003

6A10E2

0.1u

C1002

5

QQR1145-001

F1000

J1000

QGA7901C1-2

L1000

QQR1145-001

F1000

J1000

QGA7901C1-2

L1000

QQR1145-001

F1000

J1000

QGA7901C1-2

L1000

4

A.GND

VL

FW943

3

2

QUM154-17DGZ4

C1000

D1001

C1001

0.1u 6A10E2

0.1u D1000

6A10E2

D1002

QQR1145-001

F1001

F1002

F1000

L1000

6A10E2

T1000 QQT0284-003

QSW0812-001

0.1u

D1003

C1003

6A10E2

0.1u

C1002

S1000

J1000

QGA7901C1-2

1

Parts are safety assurance parts. When replacing those parts make sure to use the specified one.

BC

DE

2-8

F

G

HA

I

Printed circuit boards

Main board Block No. 01

6

5

4

3

2

C7062

Q7062

C

Q7061

B

UX-P4R

E

C

Q7003

C2200

4

B

1

7

C2231

R2130

1

4

5

B

C7144

R2049

R2033

IC904

Q2219

FW902 AG SUBL PRT FANNG

POUT 6V[SUB] SUBTR.G

R2214

R2128

C2508

R2037

R7006

C

CN906

C2031

E

R7007

B

R2038

RIN 1

D2212

C

C7010

R7008

C2230

ROUT

D2213

B

C

LOUT

C2232

Q2216 E

R2209

C2132

R+

Q7002

C7009

R7010

C2034 C2036 R2035

R2036 C2035

C2037

LIN

H/P.GND

5

L2200

C7013

C2214

D7010 D7009 D7006

CN913

C2130

C2133

1

L+

R7005

HPSW

D7003

C7012

RIN

R3504

D7008

LIN

C3502

D7004 D7005

C7011

IC932

H/P.GND 4

R3500

R3505

C2032

C2033

C7008

L3500

R-

L2201

Q3500

C2502

Q3503

R7000

R7004

R3506

B

R7003

R3501

B

L-

T001A

C3501

D7002

B

C

D3501

C

Q3501

E

C2211 D2200 D2201

PP950

E

C2501

C

B

D3500

E

Q3502

R3502

R3503

C3500

1

FW904

2

C2500

J901

E

Z3001

C2235

C2129

Q2217

4

FW901

C

C2225

1

B

[P5/P7]

1

8

Q2218 E

C

Q2215

D2214

CN933 LEDFR

US5V LEDREC LEDRV

C2139

R2133

C

C2207

C2226

E

B

Q7403

R2134

C

C2134

E

R2149

D2216

C2137

C2228

C

Q2220

R2216

E

B

1

FW902

[P5/P7]

4

7

15

R2200

E

C

B

D7007

Q7402

Q7401

L7002

L7001

R7009

R2034

R2137

R2217

[]

C2227

R2039

4

R2230

L2500

R2028

5

8

R2132

C2505

C2039

R2032

C2236

5

C2233

C2131

C2030

R2029

D2218

C2234

R2213

R2030

C2509

C2136

R2135

R2136

C2135

L2501

R2138

E

B

R2139

1

CN906 CN913

Q7031

FW901

VL

1

VL.GND AHBIN VH.GND SMUTE SPKMUTE 9V SUBR

8

CN907

VL

1

VL GND GND

4

R2131

R2031 R2129

14

13

MG SW9V SW9V CLOSE OPEN OP-SW CL-SW CD+B CD+B

CDL

AG

AG CDR

CN903

1

16

MUTE FLAG SCD SCD

DG

BLKCK

/REST

MLD MDATA

MCLK

DG SUBQ SQCK /RST STTA

C7061 R7062

C

B

E

RDDA RDCL DG DG

ROUT

TUG

LOUT

5.6V 9V MPX/ST CK

TUST/CE

TUDATA

B

R7122

CN905

R2004

Q2205

B

R2105 C2103 R2103

J902

R7206 D7061 C7111 C7108

C

1

3

R2104

C

C2007

R7107

R7141 R7143

13

9

1

Q2203

1

3

E

Q2204

1

C2209

CN905 D.OUT DG +B

E

D7071

CN902

R2141

C2108

R2005 C2003 R2003

C

B

R

AUXOUT

R7218

R7078 R7077 R7076

CN904

C2109

R7202

C2005

C2107

E

R7217

R7075

R7112

L

1

R7113

R7116

R7079 R7203

C2111

C2105

C2100 R2101 R2100

R7146

C7063

C2112

KEY1DG/REM

R7240

R7109 R7110

R7106 R7111

R7108

C2126

KEY0

K7003

C2110

R2001 R2000

R

R7140

VOL-

BASS+

R7102

R2041

C2215

C2113

AUXIN

BASS-

R7255

R7254

LEDCTL

VOL+

CN931

R7239

R7155

R7154

R2140

C2000

L

US5V

19

C2114

R2110

LEDGND

DIMMER

R7238

R7142

C7005 C7003 C7001

C7002 C7007

C7149

R7147

R2040

IC901

36

R2111

R2112 R2114 R2115

LCDCE

/INH

R7139

C7006

R7247

C2010

C2009

C2118

R7144

C2115

J900

SCL

R7148

R2047 R2147

MODE

R7236

R7138

R2116 R2113

B

Q2209

DATA

R2117

R7137

R7145

D7001

R7001

17

C7136

C7004

C2119

R7149

C2026

C2008

C

R7136

W951 E

E

C7135

41

61

1

X7001

R7103

X7002

R7150

K7002

R3208

E

R2009

Q2206

C2006

C

B

R2109

C2012

C

C2013

C2106

E

C2014

C2011

C2015

C2222

C2017

C2016

R2207

R2208

C2213

C2018

E

C2019

18

1

R2015

B

Q2207

C2117

C2116

Q2210

D2205

D2206

R2014

B

R2013

R2012

C

R7115 R7114

C

R2017

C3203

R2016

R7117

D3219

R2221

E

B

R2010

R2011

R3209

D3222

21

R7151

R7118

R2224 R2222

R7152 R7153 R7101

Q2208

C3204

R3207

Q7092

C2212

L7003

[]

C2503

B

R7162

C2125

C2025

C3206

R7002

C7113

D2202

R7161

R7214

R3203

R7156

R7093

R7157

R7215

C7115

R7201

CN908

R2123

C2124

C3205

D3220

R3204

C

R7129

R7130

R7133

R7131

R7132

R7134

E

C

B

Q7091

R7092

R7091

C7123 R7123

R7124

R7065

R7119

R7120

R7221

R7121

R7253

FW904

R2023

D3221

R7127

R2107 R2106

1

E

Q2222

2

C

B

R2043

R2143

R2048

R2148

IC903

18

C2038

4

5

R2124 R2024

C2220

D2210

C2024

Q2211

E

B

D2211

C2221

R3205

R3206

1

Q2224

C

R2042

R2220

R3202

R7135

C2219

R2219

R2218

R7125

K2200

B

E

B

R2142

C2138

C3202

IC910

R7126

D2207

D2222

R3200

C2120

C

Q2221

R2223 D3218

E

C2020

D2208

C7152

R3201

R7160 R7159

Q7041

R7064

R2119 R2120

R2122

C2218

R7128

R2006 R2007

R2008

R2108

R2118

R7232

E

C

R7158

K7001

E

C7041

C

B

R7042

R7041

R7252

C7128

1

CN901

10

1

C2121

C2122

5

8

C2217

IC902

C2507

R2211

R2212

C2506

Z3002

C

C3222

Q2214

C3223

Q2213

C

B

15

C2504

9

CN900

R2121

C2123

E

B

R2027

R7043

D2204

4

C2224

C2027

1

R2019 R2020 R2021

R2022

C2229

E

1

10

D2203

R2229

C2128

C2127 R2127

1

R2144

SW9V

AG PBL SW8V

NC RECL

C2021

C2022

C2023

Q7001

B

CN901

PHOTO

1

PLAY KEY1 SAFETY1 DG SCK US5V SDATA

9

STTA

CN900 MG

NC PBR

4

RECR

CN933

1

C2239

R2228

R2018

[P3]

R2044

CN907

41

F3000

R2232

R2231

B

R2126

R2125

R2025

R2026

C2028

C

Q2212

E

B

C2029

IC905

1

BC

DE

F

G

HA

I

2-9

UX-P4R UX-P4R

Front board Block No. 02

6

5

4

CD servo board Block No. 03

CN606

LMCLSW GND OPSW LM+

M.GND SW10 SW10 CLOSE OPEN OPSW CLSE CD+B CD+B CDL A.GND A.GND CDR

MUTE FLAG SCD SCD CDDG CDDG BLKCK /REST MLD MDATA MCLK CDDG SUBQ SQCK /RST STAT

B618

B617

CN652

B602

1

13

C658

116

CN651

51

R654

R831

L831

BE

Q801

C831

C824

R821

D831

C832 C833

1

IC802

R666

C677

C673

R665

R695

R696

C656

1

C655

C657

C672 C671 C670

R805

R806

12

B612

R659

C813

C812

R657

R658

R809

1

R807

R808

B601

R692

61

R653

R824

R822

R691

C653

R705

21

B611

R656

R823

R701

R655

C654

R652

R601

R651

R602

X651

C651

R681

C652

R667

41

C676

R682

R670

D601

B613

C681

C641

R643

C669

C610 R683 C643

R641

C680

R642

R604

C668

C612

C642

C606

R603

C667

C605

C607

C679

R669

B619

R664

R685

R607

16

B610

R663

C617

17

C601

C665

C664

R648

R684

C663

C616

C614

IC601

R620

R662

C615

B614

C661

R619

R710

R661

32

R618

C699

R709

R668

B615

1

R708

R704

B616

IC652

C692

C604

R702

C621

C633

C603

C602

C623

D602

R621

C695

A.GND

C632

R610

R611

ARF

C624

R606

B604 C694

R605

C631

1

6

R706

R707

C613

R647 C611

R632

R617 R612

C696

C620

C622 C619

R613

BE

C

R631

CN801 FM-

D.GND SM+ SMREST FM+

Q631

R635

C691

B603

R634

R703

C693

3

13

R801

R802

R813

C801

C811

W605 31

C823

C816

B605

B606

C814

B607

R636

115

2

IC801

24

CN601

F-T-T+F+GNDVRLDMDT2KF1NCT1SRF2

R804

R803

C802

C815

C821

R812

B608

C822

B609

T02

1

BC

DE

F

G

HA

I

2-10

UX-P4R

Tuner board Block No. 04

6

5

4

3

Head amplifier board Block No. 05

MB

PBR

PBL

RECR

VR37

L301

VR31

R314

C308

B155

R315

R327

C310

Q302

C319

C221

RECL

R313

AG

C314

C317

B112

SW8V

C313

L303

C316

C121

AG

MS

MG

1

CN34

C307

B198

R353

Q305

R310

R335

R303

C106

R122

Q103

Q101

C103

B163

R305

10

B156

Q321

C303

R221

R115

R101

C113 R110

R109

B157

R108

R102

C110

1

C108

C107

C104

9

R301

R121

B151

R112

R111

C102

R107

B152

C111

C302

R103 1

B164

C301

C306

R304

B158

8

B106

C101

C109

6

B166

R116

9

R212 R211 C211

9

IC32

R216

C201

B101

CN33

B109B108

C209

R342

C213 R210 R209

B159

C207

16

B102

R341

C208

R207

1

CN31

B200

B110

1

R340

R205

R105 C105

R208

B160

C206

R345

NC

R343

C305

R201

1IC31

TAP

C304

B113

RRE

C202

C210

Q331

SOL

C375

C205

B161

R215

R339

C203

C334

MG

R106

R206

5V

R204

C204

R203

B168

PHO

B153

R104

R222

R202

C333

C332

PLA

R375

Q201

C331

FRE

Q372

Q203

R331

B167

10

70u

CN32

B162

16

1

R372 R373

C371

R371

Q375

R376

E

C374

R338

D375

E

R337

C376

Q371

Q376

R336

9

IC33

8

B

Cassett switch board Block No. 06

2

SW1 SW2 SW3

D1

T01

P1

CN1

IC1

SW4 SW5

SW6

1

BC

DE

F

G

HA

I

2-11

UX-P4R UX-P4R

<<MEMO>>

6

5

4

3

2

1

BC

DE

2-12

F

G

HA

I

PARTS LIST

[ UX-P4R ]

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

UX-P4R

Area suffix

E ----------- Continental Europe EN ------------ Northern Europe

- Contents -

Exploded view of general assembly and parts list Cassette mechanism assembly and parts list CD Loading base assembly and parts list CD mechanism assembly and parts list Electrical parts list

Packing materials and accessories parts list

3- 3 3- 5 3- 7 3- 9 3-10 3-20

3-1

UX-P4R

< MEMO >

3-2

Exploded view of general assembly and parts list

Block No.

49

44

M

49

UX-P4R

M

1

M

83

5

d

e

c

b

42

43

F

97

58

Main

k

board

100

50

99

104

90

99

40

60

4

60

j

B

h

45

g

75

n

61

39

46

41

48

47

48

k

98

16

86

99

Tuner

A

54

board

F

98

16

111

59

3

59

57

110

H.P

73

e

a'

a

board

74

d

n

c

CD servo

j

board

76

SW board

20

77

16

17

51

16

b

52

78

53

89

91

95

90

95

112

88

94

f

87

5

3

7

4

1

51

21

8

Front board

18

63

105

E

63

15

G

2

6

11

19

38

64

103

23

22

C

24

1

28

C

25

27

14

64

9

10

13

71

81

h

g

36

72

29

33

G

31

32

37

108

34

36

35

85

36

Power suplly board

67

56

B

55

E

66

30

26

102

14

12

A

56

ABCD E F G

3-3

UX-P4R

)

Parts list

Item Parts number Parts name Area

A

1 GV10064-012A FRONT PANEL 1 2 GV40077-002A JVC BADGE 1 3 GV40147-001A REMOTE LENS 1 4 GV40150-001A CD EJECT BUTTON 1 5 GV30158-001A FUNCTION BUTTON 1 6 GV40153-001A SOUND BUTTON 1 7 GV30156-001A BUTTON B 1 8 GV30159-001A CONTROL BUTTON 1

9 GV40149-001A BUTTON A 1 10 GV40151-001A CASS.BUTTON 1 11 GV40158-001A ORNAMENT BKT 1 12 GV40156-001A VOL. ORNAMENT 1 13 GV40179-001A LCD SHEET 1 14 QYSBSG3006Z T.SCREW 2 VOL.ORN/ORN.BKT 15 QYSBSF3008Z SCREW 2 ORN.BKT/F.PANEL 16 QYSBSF3008Z SCREW 16 PWB BRD/F.PANEL 17 E65923-003 TAPPING SCREW 1 PHONE BRD./F.PANEL 18 GV30162-001A LCD HOLDER 1 19 GV40173-001A LCD LENS 1 20 GV40194-001A LED HOLDER 1 LED (STANDBY 21 GV40212-001A SPRING 1 22 GV20109-001A CASS.HOLDER 1 23 GV20110-001A DOOR COVER 1 24 GV40213-001A CASS.DOOR LENS 1 25 GV30178-002A CASS EJECT BTN 1 26 GV40161-001A DDOR SPRING 1 27 GV40034-001A DAMPER ASSY 1 28 VKY4180-401 CASSETTE SPRING 2 29 -------- CASSETTE MECHA 1 30 VKL7850-002 EJECT SAFTY(R 31 VKW5258-003 TORSION SPRING 1 FOR EJECT SAFET 32 GV40162-001A MECHA BRACKET 1 33 QYSBSG3008Z T.SCREW 1 M.BKT/SLC MECHA 34 GV30173-002A LOCK ARM 1 35 GV40164-001A SPECIAL SCREW 2 LOCK ARM/M.BKT 36 QYSBSF3012Z SCREW 4 SLC./F.PANEL 37 GV30124-001A TRANS SHIELD 1 38 GV40170-003A SPACER 1 SLC(MOTOR)/T.SHIELD 39 ----------- LOADING BASE AS 1 40 E406293-001 SPECIAL SCREW 1 CD MECHA/LOAD.BASE 41 --------- CD MECHA 1 42 GV10066-001A CLAMPER BASE 1 43 VYH7313-005 MAGNET 1 44 E306836-223SS CD YOKE (JES 45 VYH1240-001 TRAY 1 46 E306835-221SS CD CLAMPER 1 47 VMA4619-002 SHIELD CASE 1 48 QYSDSR2606Z SCREW 2 FOR SHLD CASE

(General assembly)

Block No. M1MM

Q'ty Description

1

Parts list

Item Parts number Parts name Area

A

49 QYSBSF3008Z SCREW 4 CLAMP.BASE/LOAD 50 QYSBSF3008Z SCREW 1 CD TRAY STOPPER 51 QYSBSF3008Z SCREW 2 CD BRD/LOAD.ASSY 52 QYSSSF3008Z SCREW 1 TUNER/C.BASE ASSY 53 GV40122-003A SPACER 1 TUNER BRD./C.BASE 54 GV40211-001A EARTH PLATE 1 55 GV10065-001A BOTTOM CHASSIS 1 56 GV40184-001A FOOT SPACER 4 CHAS.BASE FOOT 57 GV30166-001A HEAT SINK A 1 58 GV40206-001A MICA SHEET(A 59 QYSBSF3012Z SCREW 2 IC BKT./H.SINK 60 QYSBSFG3016Z SCREW 2 PWB BRD/CHA.BASE 61 GV30168-001A IC BRACKET 1 63 QYSBST4006Z T.SCREW 4 TRANS/CHA.BASE 64 QYSSST3008Z SCREW 2 F.PANEL/C.BASE 66 QMPK210-205-JN POWER CORD

A

67 QZW0033-001 STRAIN RELIEF 1 71 QUQ412-0914CJ FFC WIRE 1 FC33 72 QUQ412-1018CJ FFC WIRE 1 FC34 73 QUQ412-1314DJ FFC WIRE 1 FC652 74 QUQ412-1614DJ FFC WIRE 1 FC651 75 QUQ412-0507DJ FFC WIRE 1 FC631 76 QUQ110-1509AJ FFC WIRE 1 FC601 77 QUQ412-1710DJ FFC WIRE 1 FC932 78 QUQ412-1332DJ FFC WIRE 1 FC1 81 VKZ4001-110S WIRE HOLDER 1 83 GV40223-001A PUSH SPACER 1 MAIN BRD./M.COVER 85 VYSA1R4-100 SPACER 1 SUPPORT IC(PCB 86 GV10067-001A REAR PANEL 1 87 GV10068-002A REAR COVER 1 88 QYSBSGY3008E SPECIAL SCREW 2 ANT.TEM/R.PANEL 89 QYSBSGY3008E SPECIAL SCREW 1 AUX.TEM/R.PANEL 90 QYSBSGY3008E SPECIAL SCREW 2 R.COVER/R.PANEL 91 QYSBSGY3008E SPECIAL SCREW 2 SPEAKER/R.PANEL 94 QYSBSGY3008E SPECIAL SCREW 1 R.PANEL/GROUND 95 QYSBSGY3008E SPECIAL SCREW 2 R.PANEL/CLAMPER 97 GV10069-001A/S/ METAL CAVER 1 98 QYSDSG3006M T.SCREW 2 M.COVER/C.BASE

99 QYSBSGY3008E SPECIAL SCREW 6 M.COVER/R.PANEL 100 GV30164-003A TRAY FITTING A 1 102 GV40154-001A VOL.KNOB A 1 103 GV30160-001A FRONT LENS A 1 104 GV30172-024A RATING LABEL 1 105 QQT0284-002 POWER TRANSF

A

108 GV40121-003A SPACER 1 TUNER BRD./C.BASE 110 GV40167-001A H.SINL BRACKET 1 111 QYSBSF3012Z SCREW 1 H.SINK/H.SINK BKT 112 QYSBSGY3008E SPECIAL SCREW 1 R.PANEL/H.SINK

(General assembly)

Q'ty Description

1

1 T1000

Block No. M1MM

3-4

Cassette mechanism assembly and parts list

Block No.

8

Grease

= EM-30L =UD-24 =UD-24H2 =LEN-320M =JC-888B =MOBIL-1

SLC-S21M

7

2

3

14

2

9

13

15

M

2

UX-P4R

M

10

33

26

12

11

22

3

4

10

5

6

1

28

1

The lower side

23

5

Switch board

18

29

24

17

20

19

21

16

30

25

32

31

0.1

0.15 mm

8.7

32

31

34

27

Head amplifier board

34

3-5

UX-P4R

)

Parts list

Item Parts number Parts name Area

A

1 VKS1165-00J CHASSIS B.ASS'Y 1 2 VKS2274-002 REEL GEAR 2 3 VKW5286-002 B.T. SPRING 2 4 VKS5559-001 PLAY IDLE GEAR 1 5 VKS5597-00B BLIND 1 6 VKW5296-001 EARTH SPRING 1 7 SLC-RP1SVM HEAD MOUNT ASSY 1 8 VKY3149-002 CASSETTE SP. 1

9 LV31786-001A PLAY SW LEVER 1 10 VKS1166-003 CONTROL CAM 1 11 VKW5279-001 HEAD BASE SP(R 12 VKW5280-001 HEAD BASE SP(L 13 LV41584-001A BRAKE(R 14 LV41585-002A BRAKE(L 15 QYSBSF2005Z T.SCREW 1 16 VKS5603-00G MAIN PULLEY ASY 1 17 VKS3785-001MM FR ARM 1 18 VKW5284-002 SWING SPRING 1 19 VKS2278-003 TRIGGER ARM 1 20 VKW5301-001 FR SPRING 1 21 VKW5266-001 ELEVATOR SPRING 1 22 WDL214025 WASHER 1 23 QYSBSF2005Z T.SCREW 1 24 VKS3786-00G CLUTCH ASS'Y 1 25 VKF3205-00B F.WHEEL ASSY(R 26 WDL183425 SLIT WASHER 1 27 VKF3207-00B F.WHEEL ASSY(L 28 WDL173525-6 SLIT WASHER 1 29 VKZ3174-00A DC SOLENOID 1 30 LV42234-001A CAPSTAN BELT 1 31 MSI-5U2LWA D.C.MOTOR ASS'Y 1 32 VKR4761-001 MOTOR PULLEY 1 33 QYSPSP2604Z SCREW 2 34 QYSBSF2608Z T.SCREW 3 FOR P.W.B.

(Cassette mechanism)

Block No. M2MM

Q'ty Description

1 1 1 1

1

3-6

CD loading base assembly and parts list

Grease

= G-474C = EBS0006-009B

Block No.

M

3

M

UX-P4R

M

14

12

11

13

10

15

FIG A

Apply grease to groove

9

19

8

5

FIG A

7

13

and support convex.

1

13

Dimension gap for motor pulley

6

2

4

6.9 0.2mm

20

6

18

2

17

3

18

17

16

3-7

UX-P4R

)

Parts list

Item Parts number Parts name Area

A

1 VYH1238-001 LODING BASE 1 ABS 2 MMN-6F1LB8K MOTOR 1 3 QGF1201F3-05 CONNECTOR 1 CN505 4 QSW0472-001 SWITCH 1 S851 5 QYSPSPT2640Z MINI SCREW 2 6 E75984-221 MOTOR PULLEY 1 7 E75950-002 BELT 1 8 E75985-221 GEAR(1

9 E75986-221 GEAR(2 10 E75987-221 GEAR(3 11 E307162-331SS LEVER 1 12 E307252-331SS CAM PLATE 1 13 E65923-003 TAPPING SCREW 3 14 VYH7787-001 SPRING 1 15 QYSBSF3008Z SCREW 1 16 E307179-332 E.BASE ASS'Y 1 17 E406871-001 SPRING 2 18 E406294-002 INSULATOR 4 19 E60912-005SS SPEED NUT 1 20 VMW1329-101PP PW BNOARD 1

(CD loading base)

Q'ty Description

1 1 PBT 1

Block No. M3MM

3-8

CD mechanism assembly and parts list

Grease & Bond

= EBS0006-013B = 1401B

Block No.

M

UX-P4R

4

M

0.1mm

+

-

19.4

12

Turn table hight

Parts list

Item Parts number Parts name Area

A

1 E102731-221SM CD MECHA BASE A 1 2 OPTIMA-7B CD PICK 1 3 E406777-002SM CD SHAFT 1 4 LV31002-001A CD RACK 1 5 E307745-441SM CD GEAR 3 1 6 QYSDSP2003N SCREW 4 7 E406750-442SM PINION 1 8 EPB-001PK T.TABLE ASSY 1

9 E406784-001 FEED MOTOR 1 10 QAR0130-001 SP MOTOR 1 11 EMW10190-441 CIR BOARD 1 12 QGA2001F1-06 6P PLUG ASSY 1 FOR P011 13 QSW0506-001 LEAF SW 1 FOR S001 14 E75832-221SS SPECIAL SCREW 1 FOR M.CB 15 QYSDSF2606Z SCREW 1

(CD mechanism)

Block No. M4MM

Q'ty Description

EXL-M7MB

3-9

UX-P4R

Electrical parts list

Item

A

CN900 QGF1205C1-10 CONNECTOR SLC CN901 QGF1205C1-09 CONNECTOR SLC CN902 QGF1205F1-13 CONNECTOR TUNER CN903 QGF1205F1-13 CONNECTOR CD CN904 QGF1205F1-16 CONNECTOR CD CN906 QGA2501C1-05 5P CONNECTOR H/P CN907 QGD2504C1-04Z SOCKET P3 TRANS CN931 QGF1205F1-17 CONNECTOR TO FRONT BRD C2000 QCBB1HK-221Y C CAPACITOR 220PF 10% 50V C2005 QEKC1HM-475Z E CAPACITOR 4.7MF 20% 50V C2006 QEKC1HM-475Z E CAPACITOR 4.7MF 20% 50V C2007 QTE1V06-106Z E CAPACITOR C2008 QEKC1HM-475Z E CAPACITOR 4.7MF 20% 50V C2009 QEKC1HM-475Z E CAPACITOR 4.7MF 20% 50V C2010 QEKC1HM-475Z E CAPACITOR 4.7MF 20% 50V C2011 QFLM1HJ-272Z M CAPACITOR 2700PF 5% 50V C2012 QFVJ1HJ-104Z MF CAPACITOR .10MF 5% 50V C2013 QFVJ1HJ-104Z MF CAPACITOR .10MF 5% 50V C2014 QFVJ1HJ-184Z MF CAPACITOR .18MF 5% 50V C2015 QFVJ1HJ-184Z MF CAPACITOR .18MF 5% 50V C2016 QFLM1HJ-823Z M CAPACITOR .082MF 5% 50V C2017 QTE1C06-226Z E CAPACITOR C2018 QFLM1HJ-823Z M CAPACITOR .082MF 5% 50V C2019 QFVF1HJ-274Z MF CAPACITOR .27MF 5% 50V C2026 QFLM1HJ-123Z M CAPACITOR .012MF 5% 50V C2027 QDGB1HK-102Y C CAPACITOR C2028 QTE1V06-106Z E CAPACITOR C2029 QCBB1HK-331Y C CAPACITOR 330PF 10% 50V C2030 QFLM1HJ-104Z M CAPACITOR .10MF 5% 50V C2031 QFLM1HJ-104Z M CAPACITOR .10MF 5% 50V C2032 QCBB1HK-221Y C CAPACITOR 220PF 10% 50V C2033 QDXB1CM-332Y C CAPACITOR C2100 QCBB1HK-221Y C CAPACITOR 220PF 10% 50V C2105 QEKC1HM-475Z E CAPACITOR 4.7MF 20% 50V C2106 QEKC1HM-475Z E CAPACITOR 4.7MF 20% 50V C2107 QTE1V06-106Z E CAPACITOR C2108 QEKC1HM-475Z E CAPACITOR 4.7MF 20% 50V C2109 QEKC1HM-475Z E CAPACITOR 4.7MF 20% 50V C2110 QEKC1HM-475Z E CAPACITOR 4.7MF 20% 50V C2111 QFLM1HJ-272Z M CAPACITOR 2700PF 5% 50V C2112 QFVJ1HJ-104Z MF CAPACITOR .10MF 5% 50V C2113 QFVJ1HJ-104Z MF CAPACITOR .10MF 5% 50V C2114 QFVJ1HJ-184Z MF CAPACITOR .18MF 5% 50V C2115 QFVJ1HJ-184Z MF CAPACITOR .18MF 5% 50V C2116 QFLM1HJ-823Z M CAPACITOR .082MF 5% 50V C2117 QTE1C06-226Z E CAPACITOR C2118 QFLM1HJ-823Z M CAPACITOR .082MF 5% 50V C2119 QFVF1HJ-274Z MF CAPACITOR .27MF 5% 50V C2126 QFLM1HJ-123Z M CAPACITOR .012MF 5% 50V C2127 QDGB1HK-102Y C CAPACITOR C2128 QTE1V06-106Z E CAPACITOR C2129 QCBB1HK-331Y C CAPACITOR 330PF 10% 50V C2130 QFLM1HJ-104Z M CAPACITOR .10MF 5% 50V C2131 QFLM1HJ-104Z M CAPACITOR .10MF 5% 50V C2132 QCBB1HK-221Y C CAPACITOR 220PF 10% 50V C2133 QDXB1CM-332Y C CAPACITOR C2200 QETM1EM-828 E CAPACITOR 8200MF 20% 25V C2207 QFLK1HJ-104Z TF CAPACITOR .10MF 5% 50V C2211 QDYB1CM-103Y C CAPACITOR C2212 EETC1HM-105ZJC E CAPACITOR C2213 EETC1CM-106ZJC E CAPACITOR C2214 EETC1HM-105ZJC E CAPACITOR C2215 EEKC1CM-226ZJC E CAPACITOR

Parts number Parts name Area

(Main board)

Block No. 01

Remarks

Item

A

C2221 EETC1AM-107ZJC E CAPACITOR C2222 EEKC1CM-107ZJC E CAPACITOR C2224 EETC1CM-107ZJC E CAPACITOR C2225 QETC1AM-336Z E CAPACITOR 33MF 20% 10V C2226 EETC1HM-105ZJC E CAPACITOR C2229 EETC1EM-106ZJC E CAPACITOR C2230 QETN1HM-105Z E CAPACITOR 1.0MF 20% 50V C2231 QETN1HM-105Z E CAPACITOR 1.0MF 20% 50V C2232 QFLM1HJ-563Z M CAPACITOR .056MF 5% 50V C2233 QFLM1HJ-563Z M CAPACITOR .056MF 5% 50V C2234 QEKC1CM-107Z E CAPACITOR 100MF 20% 16V C2235 EETC1HM-225ZJC E CAPACITOR C2503 QDGB1HK-102Y C CAPACITOR C3201 EETC1CM-107ZJC E CAPACITOR C3202 QFLM1HJ-104Z M CAPACITOR .10MF 5% 50V C3203 EETC1CM-107ZJC E CAPACITOR C3204 QFLM1HJ-104Z M CAPACITOR .10MF 5% 50V C3205 EETC1CM-107ZJC E CAPACITOR C3206 QFLM1HJ-104Z M CAPACITOR .10MF 5% 50V C3222 QFVJ1HJ-334Z M CAPACITOR .33MF 5% 50V C7001 QCSB1HJ-200Y C CAPACITOR 20PF 5% 50V C7002 QCSB1HJ-220Y C CAPACITOR 22PF 5% 50V C7003 QDGB1HK-102Y C CAPACITOR C7004 EEKC1AM-107ZJC E CAPACITOR C7005 QDYB1CM-103Y C CAPACITOR C7006 QCSB1HJ-180Y C CAPACITOR 18PF 5% 50V C7007 QCSB1HJ-180Y C CAPACITOR 18PF 5% 50V C7008 EETB0JM-228JC E CAPACITOR C7009 EETC1HM-225ZJC E CAPACITOR C7010 EETC1HM-475ZJC E CAPACITOR C7011 EETC1CM-107ZJC E CAPACITOR C7012 QCFB1HZ-104Y C CAPACITOR .10MF +80:-20% C7041 QDYB1CM-103Y C CAPACITOR C7061 QCBB1HK-151Y C CAPACITOR 150PF 10% 50V C7063 QCBB1HK-151Y C CAPACITOR 150PF 10% 50V C7108 QCBB1HK-101Y C CAPACITOR 100PF 10% 50V C7111 QCBB1HK-101Y C CAPACITOR 100PF 10% 50V C7113 QCBB1HK-151Y C CAPACITOR 150PF 10% 50V C7115 QCBB1HK-101Y C CAPACITOR 100PF 10% 50V C7123 QDGB1HK-102Y C CAPACITOR C7128 QDGB1HK-102Y C CAPACITOR C7135 QCBB1HK-101Y C CAPACITOR 100PF 10% 50V C7136 QCBB1HK-101Y C CAPACITOR 100PF 10% 50V C7144 QDYB1CM-103Y C CAPACITOR C7149 QCBB1HK-101Y C CAPACITOR 100PF 10% 50V C7152 QDGB1HK-102Y C CAPACITOR D2200 1SS133-T2 SI DIODE D2201 1SS133-T2 SI DIODE D2202 MTZJ6.8B-T2 Z DIODE D2203 1SS133-T2 SI DIODE D2204 1N4003S-T5 SI DIODE D2205 1SS133-T2 SI DIODE D2206 1SS133-T2 SI DIODE D2212 1SS133-T2 SI DIODE D2213 1SS133-T2 SI DIODE D3218 1SS133-T2 SI DIODE D3219 MTZJ8.2C-T2 Z DIODE D3220 MTZJ11B-T2 Z DIODE D3221 MTZJ11B-T2 Z DIODE D7001 1SS133-T2 SI DIODE US5V D7002 1SS133-T2 SI DIODE D7003 1SS133-T2 SI DIODE RESET D7004 1SS133-T2 SI DIODE BACK UP

Parts number Parts name Area

Remarks

3-10

UX-P4R

Q

Electrical parts list

Item

A

D7005 1SS133-T2 SI DIODE US5V D7006 1SS133-T2 SI DIODE D7007 MTZJ5.1C-T2 Z DIODE BACK UP CONT. D7008 MTZJ8.2B-T2 DIODE D7061 1SS133-T2 SI DIODE D7071 1SS133-T2 SI DIODE F3000 QMF51W2-1R0-J8 FUSE

A

IC901 LC75345M-X IC IC905 LA4628 IC

A

IC910 L4909 REGULATOR IC IC931 UPD780055GC-029 MASK ROM SYSTEM MICOM IC932 KIA78S06P-T IC US6V REG J 900 QNN0215-001 PIN JACK J 901 QNB0117-001 SPK TERMINAL K2200 QQR0621-001Z FERRITE BEADS K7001 QQR0621-001Z FERRITE BEADS K7002 QQR0621-001Z FERRITE BEADS K7003 QQR0621-001Z FERRITE BEADS L2200 QQR0797-001 INDUCTOR L2201 QQR0797-001 INDUCTOR L7001 QQL231K-100Y INDUCTOR US5V L7002 QQL231K-470Y INDUCTOR AVDD & VDD L7003 QQL231K-4R7Y INDUCTOR AVREF PP901 QZW0038-001 WIRE CLAMP

R2000 QRE141J-303Y C RESISTOR 30K 5% 1/4W R2001 QRE141J-303Y C RESISTOR 30K 5% 1/4W R2006 QRE141J-222Y C RESISTOR 2.2K 5% 1/4W R2007 QRE141J-622Y C RESISTOR 6.2K 5% 1/4W R2008 QRE141J-912Y C RESISTOR 9.1K 5% 1/4W R2009 QRE141J-272Y C RESISTOR 2.7K 5% 1/4W R2010 QRE141J-752Y C RESISTOR 7.5K 5% 1/4W R2011 QRE141J-752Y C RESISTOR 7.5K 5% 1/4W R2012 QRE141J-202Y C RESISTOR 2.0K 5% 1/4W R2013 QRE141J-222Y C RESISTOR 2.2K 5% 1/4W R2014 QRE141J-153Y C RESISTOR 15K 5% 1/4W R2015 QRE141J-473Y C RESISTOR 47K 5% 1/4W R2016 QRE141J-622Y C RESISTOR 6.2K 5% 1/4W R2017 QRE141J-182Y C RESISTOR 1.8K 5% 1/4W R2025 QRE141J-103Y C RESISTOR 10K 5% 1/4W R2026 QRE141J-332Y C RESISTOR 3.3K 5% 1/4W R2027 QRE141J-472Y C RESISTOR 4.7K 5% 1/4W R2028 QRE141J-2R2Y C RESISTOR 2.2 5% 1/4W R2029 QRE141J-2R2Y C RESISTOR 2.2 5% 1/4W R2030 QRE141J-163Y C RESISTOR 16K 5% 1/4W R2031 QRE141J-163Y C RESISTOR 16K 5% 1/4W R2032 QRE141J-471Y C RESISTOR 470 5% 1/4W R2040 QRE141J-471Y C RESISTOR 470 5% 1/4W

Parts number Parts name Area

2206 2SC2412K/R/-X TRANSISTOR 2207 2SC2412K/R/-X TRANSISTOR 2208 DTA143EKA-X TRANSISTOR 2209 2SC2412K/R/-X TRANSISTOR 2210 2SC2412K/R/-X TRANSISTOR 2211 2SC2001/LK/-T TRANSISTOR 2212 2SC2412K/R/-X TRANSISTOR 2213 2SC2412K/R/-X TRANSISTOR 2214 DTA143EKA-X TRANSISTOR 7001 2SA1037AK/RS/-X TRANSISTOR SW5V 7002 DTC114TKA-X TRANSISTOR RESET SW 7003 2SC2412K/R/-X TRANSISTOR BACKUP CONT 7031 2SC2412K/R/-X TRANSISTOR POUT SW 7041 2SC2412K/R/-X TRANSISTOR PHOTO BUFFER 7061 DTC114TKA-X TRANSISTOR 7062 DTC114TKA-X TRANSISTOR

(Main board)

Block No. 01

Remarks

Item

A

R2041 QRE141J-182Y C RESISTOR 1.8K 5% 1/4W R2047 QRE141J-224Y C RESISTOR 220K 5% 1/4W R2100 QRE141J-303Y C RESISTOR 30K 5% 1/4W R2101 QRE141J-303Y C RESISTOR 30K 5% 1/4W R2106 QRE141J-222Y C RESISTOR 2.2K 5% 1/4W R2107 QRE141J-622Y C RESISTOR 6.2K 5% 1/4W R2108 QRE141J-912Y C RESISTOR 9.1K 5% 1/4W R2109 QRE141J-272Y C RESISTOR 2.7K 5% 1/4W R2110 QRE141J-752Y C RESISTOR 7.5K 5% 1/4W R2111 QRE141J-752Y C RESISTOR 7.5K 5% 1/4W R2112 QRE141J-202Y C RESISTOR 2.0K 5% 1/4W R2113 QRE141J-222Y C RESISTOR 2.2K 5% 1/4W R2114 QRE141J-153Y C RESISTOR 15K 5% 1/4W R2115 QRE141J-473Y C RESISTOR 47K 5% 1/4W R2116 QRE141J-622Y C RESISTOR 6.2K 5% 1/4W R2117 QRE141J-182Y C RESISTOR 1.8K 5% 1/4W R2125 QRE141J-103Y C RESISTOR 10K 5% 1/4W R2126 QRE141J-332Y C RESISTOR 3.3K 5% 1/4W R2127 QRE141J-472Y C RESISTOR 4.7K 5% 1/4W R2128 QRE141J-2R2Y C RESISTOR 2.2 5% 1/4W R2129 QRE141J-2R2Y C RESISTOR 2.2 5% 1/4W R2130 QRE141J-163Y C RESISTOR 16K 5% 1/4W R2131 QRE141J-163Y C RESISTOR 16K 5% 1/4W R2132 QRE141J-471Y C RESISTOR 470 5% 1/4W R2140 QRE141J-471Y C RESISTOR 470 5% 1/4W R2141 QRE141J-182Y C RESISTOR 1.8K 5% 1/4W R2147 QRE141J-224Y C RESISTOR 220K 5% 1/4W R2200 QRE141J-273Y C RESISTOR 27K 5% 1/4W R2207 QRE141J-513Y C RESISTOR 51K 5% 1/4W R2208 QRE141J-124Y C RESISTOR 120K 5% 1/4W R2209 QRE141J-154Y C RESISTOR 150K 5% 1/4W R2213 QRE141J-682Y C RESISTOR 6.8K 5% 1/4W R2214 QRE141J-682Y C RESISTOR 6.8K 5% 1/4W R2218 QRE141J-471Y C RESISTOR 470 5% 1/4W R2221 QRE141J-101Y C RESISTOR 100 5% 1/4W R2222 QRE141J-222Y C RESISTOR 2.2K 5% 1/4W R2224 QRE141J-222Y C RESISTOR 2.2K 5% 1/4W R2231 QRE141J-222Y C RESISTOR 2.2K 5% 1/4W R3200 QRE141J-102Y C RESISTOR 1.0K 5% 1/4W R3201 QRE141J-822Y C RESISTOR 8.2K 5% 1/4W R3202 QRE141J-122Y C RESISTOR 1.2K 5% 1/4W R3203 QRE141J-472Y C RESISTOR 4.7K 5% 1/4W R3204 QRE141J-122Y C RESISTOR 1.2K 5% 1/4W R3205 QRE141J-622Y C RESISTOR 6.2K 5% 1/4W R3206 QRE141J-122Y C RESISTOR 1.2K 5% 1/4W R3207 QRE141J-820Y C RESISTOR 82 5% 1/4W R3209 QRE141J-820Y C RESISTOR 82 5% 1/4W R7001 QRE141J-102Y C RESISTOR 1.0K 5% 1/4W R7002 QRE141J-103Y C RESISTOR 10K 5% 1/4W R7003 QRE141J-331Y C RESISTOR 330 5% 1/4W R7004 QRE141J-103Y C RESISTOR 10K 5% 1/4W R7005 QRE141J-103Y C RESISTOR 10K 5% 1/4W R7006 QRE141J-104Y C RESISTOR 100K 5% 1/4W R7007 QRE141J-473Y C RESISTOR 47K 5% 1/4W R7008 QRE141J-333Y C RESISTOR 33K 5% 1/4W R7041 QRE141J-823Y C RESISTOR 82K 5% 1/4W R7042 QRE141J-394Y C RESISTOR 390K 5% 1/4W R7043 QRE141J-104Y C RESISTOR 100K 5% 1/4W R7062 QRE141J-102Y C RESISTOR 1.0K 5% 1/4W R7064 QRE141J-103Y C RESISTOR 10K 5% 1/4W R7065 QRE141J-563Y C RESISTOR 56K 5% 1/4W R7075 QRE141J-222Y C RESISTOR 2.2K 5% 1/4W R7076 QRE141J-473Y C RESISTOR 47K 5% 1/4W

Parts number Parts name Area

Remarks

3-11

UX-P4R

Electrical parts list

Item

A

R7077 QRE141J-913Y C RESISTOR 91K 5% 1/4W R7078 QRE141J-102Y C RESISTOR 1.0K 5% 1/4W R7079 QRE141J-223Y C RESISTOR 22K 5% 1/4W R7101 QRE141J-222Y C RESISTOR 2.2K 5% 1/4W R7102 QRE141J-222Y C RESISTOR 2.2K 5% 1/4W R7103 QRE141J-222Y C RESISTOR 2.2K 5% 1/4W R7106 QRE141J-102Y C RESISTOR 1.0K 5% 1/4W R7108 QRE141J-102Y C RESISTOR 1.0K 5% 1/4W R7109 QRE141J-102Y C RESISTOR 1.0K 5% 1/4W R7110 QRE141J-102Y C RESISTOR 1.0K 5% 1/4W R7111 QRE141J-102Y C RESISTOR 1.0K 5% 1/4W R7112 QRE141J-222Y C RESISTOR 2.2K 5% 1/4W R7113 QRE141J-222Y C RESISTOR 2.2K 5% 1/4W R7114 QRE141J-102Y C RESISTOR 1.0K 5% 1/4W R7115 QRE141J-102Y C RESISTOR 1.0K 5% 1/4W R7116 QRE141J-222Y C RESISTOR 2.2K 5% 1/4W R7117 QRE141J-222Y C RESISTOR 2.2K 5% 1/4W R7118 QRE141J-222Y C RESISTOR 2.2K 5% 1/4W R7119 QRE141J-102Y C RESISTOR 1.0K 5% 1/4W R7120 QRE141J-222Y C RESISTOR 2.2K 5% 1/4W R7122 QRE141J-222Y C RESISTOR 2.2K 5% 1/4W R7123 QRE141J-222Y C RESISTOR 2.2K 5% 1/4W R7124 QRE141J-153Y C RESISTOR 15K 5% 1/4W R7126 QRE141J-222Y C RESISTOR 2.2K 5% 1/4W R7127 QRE141J-123Y C RESISTOR 12K 5% 1/4W R7128 QRE141J-222Y C RESISTOR 2.2K 5% 1/4W R7129 QRE141J-222Y C RESISTOR 2.2K 5% 1/4W R7130 QRE141J-222Y C RESISTOR 2.2K 5% 1/4W R7131 QRE141J-222Y C RESISTOR 2.2K 5% 1/4W R7132 QRE141J-222Y C RESISTOR 2.2K 5% 1/4W R7133 QRE141J-222Y C RESISTOR 2.2K 5% 1/4W R7134 QRE141J-222Y C RESISTOR 2.2K 5% 1/4W R7136 QRE141J-222Y C RESISTOR 2.2K 5% 1/4W R7137 QRE141J-222Y C RESISTOR 2.2K 5% 1/4W R7138 QRE141J-222Y C RESISTOR 2.2K 5% 1/4W R7139 QRE141J-222Y C RESISTOR 2.2K 5% 1/4W R7140 QRE141J-222Y C RESISTOR 2.2K 5% 1/4W R7141 QRE141J-222Y C RESISTOR 2.2K 5% 1/4W R7142 QRE141J-102Y C RESISTOR 1.0K 5% 1/4W R7143 QRE141J-222Y C RESISTOR 2.2K 5% 1/4W R7144 QRE141J-222Y C RESISTOR 2.2K 5% 1/4W R7145 QRE141J-102Y C RESISTOR 1.0K 5% 1/4W R7146 QRE141J-222Y C RESISTOR 2.2K 5% 1/4W R7147 QRE141J-102Y C RESISTOR 1.0K 5% 1/4W R7148 QRE141J-222Y C RESISTOR 2.2K 5% 1/4W R7149 QRE141J-103Y C RESISTOR 10K 5% 1/4W R7150 QRE141J-222Y C RESISTOR 2.2K 5% 1/4W R7151 QRE141J-222Y C RESISTOR 2.2K 5% 1/4W R7152 QRE141J-222Y C RESISTOR 2.2K 5% 1/4W R7153 QRE141J-222Y C RESISTOR 2.2K 5% 1/4W R7154 QRE141J-222Y C RESISTOR 2.2K 5% 1/4W R7155 QRE141J-222Y C RESISTOR 2.2K 5% 1/4W R7157 QRE141J-103Y C RESISTOR 10K 5% 1/4W R7162 QRE141J-103Y C RESISTOR 10K 5% 1/4W R7201 QRE141J-104Y C RESISTOR 100K 5% 1/4W R7202 QRE141J-103Y C RESISTOR 10K 5% 1/4W R7203 QRE141J-823Y C RESISTOR 82K 5% 1/4W R7206 QRE141J-473Y C RESISTOR 47K 5% 1/4W R7214 QRE141J-473Y C RESISTOR 47K 5% 1/4W R7215 QRE141J-473Y C RESISTOR 47K 5% 1/4W R7217 QRE141J-103Y C RESISTOR 10K 5% 1/4W R7218 QRE141J-103Y C RESISTOR 10K 5% 1/4W R7232 QRE141J-823Y C RESISTOR 82K 5% 1/4W

Parts number Parts name Area

(Main board)

Block No. 01

Remarks

Item

A

R7236 QRE141J-103Y C RESISTOR 10K 5% 1/4W R7238 QRE141J-103Y C RESISTOR 10K 5% 1/4W R7239 QRE141J-103Y C RESISTOR 10K 5% 1/4W R7240 QRE141J-103Y C RESISTOR 10K 5% 1/4W R7247 QRE141J-103Y C RESISTOR 10K 5% 1/4W R7252 QRE141J-103Y C RESISTOR 10K 5% 1/4W R7253 QRE141J-104Y C RESISTOR 100K 5% 1/4W R7254 QRE141J-103Y C RESISTOR 10K 5% 1/4W R7255 QRE141J-103Y C RESISTOR 10K 5% 1/4W X7001 QAX0410-001Z CERA LOCK X7002 QAX0401-001 CRYSTAL Z3001 QNG0020-001Z FUSE CLIP Z3002 QNG0020-001Z FUSE CLIP

Parts number Parts name Area

Remarks

3-12

UX-P4R

Q

Electrical parts list

Item

A

CN932 QGF1205F1-17 CONNECTOR C1000 QFLM1HJ-104Z M CAPACITOR .10MF 5% 50V C1001 QFLM1HJ-104Z M CAPACITOR .10MF 5% 50V C1002 QFLM1HJ-104Z M CAPACITOR .10MF 5% 50V C1003 QFLM1HJ-104Z M CAPACITOR .10MF 5% 50V C7301 QEKC1CM-476Z E CAPACITOR 47MF 20% 16V C7302 QDGB1HK-102Y C CAPACITOR C7303 QDYB1CM-103Y C CAPACITOR C7304 QDYB1CM-103Y C CAPACITOR C7305 QDYB1CM-103Y C CAPACITOR C7306 QDYB1CM-103Y C CAPACITOR C7307 QDYB1CM-103Y C CAPACITOR C7341 QEKC1AM-107Z E CAPACITOR 100MF 20% 10V C7351 QDYB1CM-103Y C CAPACITOR C7352 QDYB1CM-103Y C CAPACITOR DI934 QLD0160-001 LCD LCD DISPLAY D1000 6A10E2 SI DIODE

A

D1001 6A10E2 SI DIODE

A

D1002 6A10E2 SI DIODE

A

D1003 6A10E2 SI DIODE

A

D7321 QLMP-AL49 LED BACK LIGHT D7322 QLMP-AL49 LED BACK LIGHT D7323 QLMP-AL49 LED BACK LIGHT D7331 SPR-39MVWF LED POW INDICATOR EP940 E409182-001SM GRAND TERMINAL FW931 QUM023-05Z4Z4 TM FLAT FLAT WIRE FW943 QUM154-17DGZ4 FLAT WIRE F1000 QMF51W2-R40-J8 FUSE

A

F1001 QMF51W2-5R0-J8 FUSE

A

IC933 GP1U261X IR DETECT UNIT IR RX IC934 NJU6433FG1 IC LCD DRIVER JS731 QSW0917-001 R ENCODER VOLUME J1000 QGA7901C1-02 CONNECTOR J5000 QNS0170-001 JACK K5020 QQR0779-001Z INDUCTOR K5021 QQR0779-001Z INDUCTOR L1000 QQR1145-001 LINE FILTER

A

L5031 QQL231K-470Y INDUCTOR L5032 QQL231K-470Y INDUCTOR L5034 QQL231K-470Y INDUCTOR

R5000 QRE141J-151Y C RESISTOR 150 5% 1/4W R5001 QRE141J-151Y C RESISTOR 150 5% 1/4W R7301 QRE141J-102Y C RESISTOR 1.0K 5% 1/4W R7302 QRE141J-102Y C RESISTOR 1.0K 5% 1/4W R7303 QRE141J-122Y C RESISTOR 1.2K 5% 1/4W R7304 QRE141J-152Y C RESISTOR 1.5K 5% 1/4W R7305 QRE141J-222Y C RESISTOR 2.2K 5% 1/4W R7306 QRE141J-272Y C RESISTOR 2.7K 5% 1/4W R7307 QRE141J-392Y C RESISTOR 3.9K 5% 1/4W R7308 QRE141J-562Y C RESISTOR 5.6K 5% 1/4W R7309 QRE141J-103Y C RESISTOR 10K 5% 1/4W R7310 QRE141J-183Y C RESISTOR 18K 5% 1/4W R7311 QRE141J-102Y C RESISTOR 1.0K 5% 1/4W R7312 QRE141J-102Y C RESISTOR 1.0K 5% 1/4W R7313 QRE141J-122Y C RESISTOR 1.2K 5% 1/4W R7315 QRE141J-153Y C RESISTOR 15K 5% 1/4W R7316 QRE141J-433Y C RESISTOR 43K 5% 1/4W R7321 QRE141J-391Y C RESISTOR 390 5% 1/4W R7322 QRE141J-391Y C RESISTOR 390 5% 1/4W R7323 QRE141J-391Y C RESISTOR 390 5% 1/4W R7331 QRE141J-391Y C RESISTOR 390 5% 1/4W R7341 QRE141J-103Y C RESISTOR 10K 5% 1/4W

Parts number Parts name Area

7331 KRC111M-T TRANSISTOR

(Front board)

Block No. 02

Remarks

EMC FILTER

Item

A

R7342 QRE141J-134Y C RESISTOR 130K 5% 1/4W S7302 QSW0825-001Z TACT SWITCH CLOCK S7303 QSW0825-001Z TACT SWITCH TIMER S7304 QSW0825-001Z TACT SWITCH REVERSE S7305 QSW0825-001Z TACT SWITCH CD REC S7306 QSW0825-001Z TACT SWITCH AUX S7307 QSW0825-001Z TACT SWITCH TUNER S7308 QSW0825-001Z TACT SWITCH TAPE S7309 QSW0825-001Z TACT SWITCH CD S7310 QSW0825-001Z TACT SWITCH DOWN S7311 QSW0825-001Z TACT SWITCH STOP S7312 QSW0825-001Z TACT SWITCH OPEN/CLOSE S7313 QSW0825-001Z TACT SWITCH SOUND S7314 QSW0825-001Z TACT SWITCH AHB-PRO S7315 QSW0825-001Z TACT SWITCH POWER S7316 QSW0825-001Z TACT SWITCH UP W5000 QJK017-051400 SIN CR C-B WIRE Z1000 QNG0020-001Z FUSE CLIP Z1001 QNG0020-001Z FUSE CLIP Z1002 QNG0020-001Z FUSE CLIP Z1003 QNG0020-001Z FUSE CLIP

Parts number Parts name Area

Remarks

3-13

UX-P4R

Q

Electrical parts list

Item

A

C 601 NCB31HK-102X C CAPACITOR C 602 NCB31HK-102X C CAPACITOR C 603 NCB31HK-223X C CAPACITOR C 604 NCB31HK-223X C CAPACITOR C 605 NCS31HJ-151X C CAPACITOR C 606 NCS31HJ-560X C CAPACITOR C 610 NCB31CK-273X C CAPACITOR C 612 QERF1HM-105Z E CAPACITOR 1.0MF 20% 50V C 613 NCF31AZ-105X C CAPACITOR C 614 NCB31CK-273X C CAPACITOR C 615 NCB31HK-472X C CAPACITOR C 616 NCB31HK-103X C CAPACITOR C 617 NCS31HJ-331X C CAPACITOR C 619 NCS31HJ-470X C CAPACITOR C 621 NCF31AZ-105X C CAPACITOR C 622 NCB31CK-473X C CAPACITOR C 623 NCF31AZ-105X C CAPACITOR C 624 QERF0JM-107Z E CAPACITOR 100MF 20% 6.3V C 631 QERF1CM-106Z E CAPACITOR 10MF 20% 16V C 632 NCF31AZ-105X C CAPACITOR C 633 NCB31HK-223X C CAPACITOR C 641 NCB31HK-223X C CAPACITOR C 642 NCB31HK-222X C CAPACITOR C 643 NCS31HJ-821X C CAPACITOR C 651 NCS31HJ-120X C CAPACITOR C 652 NCS31HJ-120X C CAPACITOR C 653 NCB31CK-104X C CAPACITOR C 654 NCS31HJ-151X C CAPACITOR C 655 NCB31CK-104X C CAPACITOR C 656 NCB31CK-104X C CAPACITOR C 657 QERF1AM-227Z E CAPACITOR 220MF 20% 10V C 658 NCB31CK-104X C CAPACITOR C 661 NCS31HJ-471X C CAPACITOR C 663 NCB31HK-223X C CAPACITOR C 664 NCB31HK-223X C CAPACITOR C 665 NCB31AK-154X C CAPACITOR C 669 QERF1AM-227Z E CAPACITOR 220MF 20% 10V C 670 NCS31HJ-151X C CAPACITOR C 671 NCS31HJ-151X C CAPACITOR C 672 NCS31HJ-151X C CAPACITOR C 673 QERF1AM-227Z E CAPACITOR 220MF 20% 10V C 676 NCB31CK-104X C CAPACITOR C 677 NCB31CK-104X C CAPACITOR C 679 QERF0JM-107Z E CAPACITOR 100MF 20% 6.3V C 680 NCB31CK-104X C CAPACITOR C 681 NCB31AK-334X C CAPACITOR C 693 NCB31HK-222X C CAPACITOR C 694 NCB31HK-222X C CAPACITOR C 801 NCB31HK-682X C CAPACITOR C 802 NCB31HK-123X C CAPACITOR C 811 NCS31HJ-391X C CAPACITOR C 812 NCS31HJ-391X C CAPACITOR C 813 NCS31HJ-391X C CAPACITOR C 814 NCS31HJ-391X C CAPACITOR C 815 QEQF1HM-225Z E CAPACITOR 2.2MF 20% 50V C 821 NCF31AZ-105X C CAPACITOR C 822 QERF1AM-227Z E CAPACITOR 220MF 20% 10V C 823 QERF1AM-227Z E CAPACITOR 220MF 20% 10V C 824 NCB31HK-222X C CAPACITOR C 831 EEKJ1CM-107ZJC E CAPACITOR C 832 NCB31HK-103X C CAPACITOR C 833 NCB31CK-104X C CAPACITOR CN601 QGF1016F1-15 15FFC CONNECTOR

Parts number Parts name Area

(CD servo board)

Block No. 03

Remarks

Item

A

CN606 QGF1205F1-05 CONNECTOR CN651 QGF1205F1-16 CONNECTOR CN652 QGF1205F1-13 CONNECTOR CN801 QGA2001C1-06 6P PLUG ASSY D 601 1SS355-X DIODE D 602 1SS355-X DIODE D 831 MTZJ5.6B-T2 Z DIODE IC601 AN22000A-W IC IC651 MN662748RPM IC IC801 LA6541-X IC IC802 LB1641 IC L 831 QQL244K-100Z INDUCTOR

R 601 NRSA63J-224X MG RESISTOR R 602 NRSA63J-274X MG RESISTOR R 603 NRSA63J-124X MG RESISTOR R 604 NRSA63J-274X MG RESISTOR R 605 NRSA63J-0R0X MG RESISTOR R 606 NRSA63J-0R0X MG RESISTOR R 607 NRSA63J-623X MG RESISTOR R 610 NRSA63J-822X MG RESISTOR R 611 NRSA63J-822X MG RESISTOR R 612 NRSA63J-223X MG RESISTOR R 613 NRSA63J-222X MG RESISTOR R 617 NRSA63J-332X MG RESISTOR R 618 NRSA63J-153X MG RESISTOR R 619 NRSA63J-153X MG RESISTOR R 620 NRSA63J-564X MG RESISTOR R 621 NRSA63J-564X MG RESISTOR R 631 NRSA63J-2R2X MG RESISTOR R 632 NRSA63J-100X MG RESISTOR R 634 NRSA63J-120X MG RESISTOR R 635 NRSA63J-121X MG RESISTOR R 636 NRSA63J-100X MG RESISTOR R 641 NRSA63J-154X MG RESISTOR R 642 NRSA63J-394X MG RESISTOR R 643 NRSA63J-223X MG RESISTOR R 647 NRSA63J-0R0X MG RESISTOR R 651 NRSA63J-102X MG RESISTOR R 652 NRSA63J-102X MG RESISTOR R 653 NRSA63J-102X MG RESISTOR R 654 NRSA63J-101X MG RESISTOR R 655 NRSA63J-102X MG RESISTOR R 656 NRSA63J-102X MG RESISTOR R 657 NRSA63J-0R0X MG RESISTOR R 658 NRSA63J-0R0X MG RESISTOR R 659 NRSA63J-0R0X MG RESISTOR R 661 NRSA63J-393X MG RESISTOR R 662 NRSA63J-683X MG RESISTOR R 663 NRSA63J-124X MG RESISTOR R 664 NRSA63J-331X MG RESISTOR R 665 NRSA63J-271X MG RESISTOR R 666 NRSA63J-221X MG RESISTOR R 667 NRSA63J-4R7X MG RESISTOR R 670 NRSA63J-101X MG RESISTOR R 681 NRSA63J-272X MG RESISTOR R 682 NRSA63J-102X MG RESISTOR R 683 NRSA63J-105X MG RESISTOR R 684 NRSA63J-155X MG RESISTOR R 691 NRSA63J-102X MG RESISTOR R 692 NRSA63J-102X MG RESISTOR R 801 NRSA63J-272X MG RESISTOR

Parts number Parts name Area

631 2SA1037AK/RS/-X TRANSISTOR 801 2SA952/LK/-T TRANSISTOR

Remarks

3-14

UX-P4R

Electrical parts list

Item

A

R 802 NRSA63J-392X MG RESISTOR R 803 NRSA63J-222X MG RESISTOR R 804 NRSA63J-224X MG RESISTOR R 805 NRSA63J-133X MG RESISTOR R 806 NRSA63J-243X MG RESISTOR R 807 NRSA63J-122X MG RESISTOR R 808 NRSA63J-273X MG RESISTOR R 809 NRSA63J-122X MG RESISTOR R 812 NRSA63J-152X MG RESISTOR R 821 NRSA63J-0R0X MG RESISTOR R 822 NRSA63J-473X MG RESISTOR R 831 QRE141J-100Y C RESISTOR 10 5% 1/4W X 651 QAX0413-001Z CRYSTAL

Parts number Parts name Area

(CD servo board)

Block No. 03

Remarks

3-15

UX-P4R

)

Q

Electrical parts list

Item

A

C 1 NCB21HK-223X C CAPACITOR

C 2 NCB21HK-103X C CAPACITOR

C 3 EETC1CM-106ZJC E CAPACITOR C 4 NCB21HK-103X C CAPACITOR

C 6 NCB21HK-222X C CAPACITOR

C 7 NCB21HK-102X C CAPACITOR C 8 NCB21HK-102X C CAPACITOR

C 9 NCB21HK-102X C CAPACITOR

C 10 NCS21HJ-120X C CAPACITOR C 11 NCB21HK-223X C CAPACITOR

C 12 NCB21HK-473X C CAPACITOR

C 13 NCS21HJ-120X C CAPACITOR C 14 EEKC1AM-107ZJC E CAPACITOR

C 15 NCS21HJ-120X C CAPACITOR

C 16 NCS21HJ-120X C CAPACITOR C 17 NCB21HK-392X C CAPACITOR

C 18 QEQ61HM-474Z NP E CAPACITOR .47MF 20% 50V

C 19 NCB21HK-473X C CAPACITOR C 20 NCB21HK-102X C CAPACITOR

C 21 NCB21HK-223X C CAPACITOR

C 22 NCS21HJ-151X C CAPACITOR C 23 NCS21HJ-151X C CAPACITOR

C 24 NCS21HJ-151X C CAPACITOR

C 25 EEKC1AM-107ZJC E CAPACITOR C 26 NCB21HK-103X C CAPACITOR

C 27 NCB21HK-102X C CAPACITOR

C 30 EEKC1CM-107ZJC E CAPACITOR C 31 EETC1CM-226ZJC E CAPACITOR

C 32 NCB21HK-473X C CAPACITOR

C 33 NCB21HK-473X C CAPACITOR C 34 NCB21HK-223X C CAPACITOR

C 35 NCB21HK-473X C CAPACITOR

C 36 EEKC1HM-105ZJC E CAPACITOR C 37 EEKC1HM-105ZJC E CAPACITOR

C 38 EETC1HM-224ZJC E CAPACITOR

C 39 EETC1HM-105ZJC E CAPACITOR C 40 QETN1CM-106Z E CAPACITOR 10MF 20% 16V

C 41 QETN1CM-106Z E CAPACITOR 10MF 20% 16V

C 42 NCB21HK-182X C CAPACITOR C 43 NCB21HK-182X C CAPACITOR

C 44 QETN1CM-106Z E CAPACITOR 10MF 20% 16V

C 45 QETN1CM-106Z E CAPACITOR 10MF 20% 16V C 46 NCB21HK-223X C CAPACITOR

C 47 EETC1HM-105ZJC E CAPACITOR

C 48 NCB21HK-222X C CAPACITOR C 49 NCS21HJ-471X C CAPACITOR

C 50 EETC1CM-226ZJC E CAPACITOR

C 51 EEKC1HM-105ZJC E CAPACITOR C 52 QFVJ1HJ-274Z MF CAPACITOR .27MF 5% 50V

C 53 EETC1CM-226ZJC E CAPACITOR

C 54 NCB21HK-473X C CAPACITOR C 55 NCS21HJ-330X C CAPACITOR

C 56 NCS21HJ-100X C CAPACITOR

C 57 NCB21HK-102X C CAPACITOR C 58 NCB21HK-473X C CAPACITOR

C 59 NCB21HK-102X C CAPACITOR

C 70 NCS21HJ-220X C CAPACITOR C 71 NCS21HJ-220X C CAPACITOR

C 72 NCB21HK-561X C CAPACITOR

C 73 NCB21HK-104X C CAPACITOR C 74 NCB21HK-104X C CAPACITOR

C 75 EETC1HM-106ZJC E CAPACITOR

C 76 NCB21HK-331X C CAPACITOR

Parts number Parts name Area

(Tuner board)

Block No. 04

Remarks

Item

A

CF 1 QAX0420-001 C FILTER CF 2 QAX0458-001Z C FILTER CF 3 QAX0610-001Z C DISCRIMINATOR CN 1 QGF1205F1-13 CONNECTOR D 1 1SS133-T2 SI DIODE D 2 1SS133-T2 SI DIODE D 3 1SS133-T2 SI DIODE D 4 1SS133-T2 SI DIODE D 11 1SS133-T2 SI DIODE IC 1 LA1838 IC IC 2 LC72136N IC IC 3 LC72723 IC(RDS J 1 QNB0014-001 ANT TERMINAL L 1 QQR1094-001 COIL BLOCK L 2 QQL231K-330Y INDUCTOR L 3 QQL231K-4R7Y INDUCTOR L 70 QQL231K-101Y INDUCTOR

R 2 NRSA02J-331X MG RESISTOR R 3 NRSA02J-224X MG RESISTOR R 4 NRSA02J-331X MG RESISTOR R 5 NRSA02J-560X MG RESISTOR R 6 NRSA02J-120X MG RESISTOR R 10 NRSA02J-222X MG RESISTOR R 11 NRSA02J-472X MG RESISTOR R 12 NRSA02J-472X MG RESISTOR R 13 NRSA02J-103X MG RESISTOR R 14 NRSA02J-104X MG RESISTOR R 15 NRSA02J-222X MG RESISTOR R 16 NRSA02J-472X MG RESISTOR R 17 QRZ9005-680X F RESSITOR

A

R 18 NRSA02J-102X MG RESISTOR R 19 NRSA02J-102X MG RESISTOR R 20 NRSA02J-102X MG RESISTOR R 21 NRSA02J-562X MG RESISTOR R 22 NRSA02J-472X MG RESISTOR R 23 NRSA02J-182X MG RESISTOR R 24 NRSA02J-103X MG RESISTOR R 25 NRSA02J-331X MG RESISTOR R 26 NRSA02J-222X MG RESISTOR R 27 NRSA02J-103X MG RESISTOR R 28 NRSA02J-103X MG RESISTOR R 29 NRSA02J-103X MG RESISTOR R 30 NRSA02J-122X MG RESISTOR R 31 NRSA02J-102X MG RESISTOR R 32 NRSA02J-102X MG RESISTOR R 33 NRSA02J-331X MG RESISTOR R 34 NRSA02J-470X MG RESISTOR R 35 NRSA02J-562X MG RESISTOR R 36 NRSA02J-332X MG RESISTOR R 37 NRSA02J-103X MG RESISTOR R 38 NRSA02J-393X MG RESISTOR R 39 NRSA02J-393X MG RESISTOR R 40 NRSA02J-393X MG RESISTOR R 41 NRSA02J-332X MG RESISTOR R 60 NRSA02J-0R0X MG RESISTOR R 70 NRSA02J-103X MG RESISTOR R 71 NRSA02J-102X MG RESISTOR R 72 NRSA02J-102X MG RESISTOR R 73 NRSA02J-102X MG RESISTOR T 1 QQR0793-001 IFT TU 1 QAU0160-001 FRONT END X 1 QAX0402-001 CRYSTAL X 70 QAX0263-001Z CRYSTAL

Parts number Parts name Area

1 2SC2814/4-5/-X TRANSISTOR 2 2SC1623/5-6/-X TRANSISTOR 3 2SC1623/5-6/-X TRANSISTOR 4 DTA114YKA-X TRANSISTOR 5 DTA114YKA-X TRANSISTOR

Remarks

68 1/0W

3-16

UX-P4R

Q

Electrical parts list

Item

A

C 101 NCS21HJ-821X C CAPACITOR C 102 NCS21HJ-221X C CAPACITOR C 103 QEKJ0JM-227Z E CAPACITOR 220MF 20% 6.3V C 104 NCB21HK-333X C CAPACITOR C 105 NCB21HK-222X C CAPACITOR C 106 QEK41CM-106 E CAPACITOR 10MF 20% 16V C 107 NCS21HJ-561X C CAPACITOR C 108 QEK41EM-475 E CAPACITOR 4.7MF 20% 25V C 109 QEK41EM-475 E CAPACITOR 4.7MF 20% 25V C 110 NCB21HK-682X C CAPACITOR C 111 NCB21HK-152X C CAPACITOR C 113 NCB21HK-393X C CAPACITOR C 121 NCS21HJ-331X C CAPACITOR C 201 NCS21HJ-821X C CAPACITOR C 202 NCS21HJ-221X C CAPACITOR C 203 QEKJ0JM-227Z E CAPACITOR 220MF 20% 6.3V C 204 NCB21HK-333X C CAPACITOR C 205 NCB21HK-222X C CAPACITOR C 206 QEK41CM-106 E CAPACITOR 10MF 20% 16V C 207 NCS21HJ-561X C CAPACITOR C 208 QEK41EM-475 E CAPACITOR 4.7MF 20% 25V C 209 QEK41EM-475 E CAPACITOR 4.7MF 20% 25V C 210 NCB21HK-682X C CAPACITOR C 211 NCB21HK-152X C CAPACITOR C 213 NCB21HK-393X C CAPACITOR C 221 NCS21HJ-331X C CAPACITOR C 301 QEKJ1AM-107Z E CAPACITOR 100MF 20% 10V C 302 NCB21HK-393X C CAPACITOR C 303 QEKJ0JM-227Z E CAPACITOR 220MF 20% 6.3V C 304 QEKJ1CM-226Z E CAPACITOR 22MF 20% 16V C 305 QEKJ1CM-226Z E CAPACITOR 22MF 20% 16V C 306 QEK41CM-476 E CAPACITOR 47MF 20% 16V C 307 NCB21HK-103X C CAPACITOR C 308 NCB21HK-152X C CAPACITOR C 310 NCB21HK-223X C CAPACITOR C 313 QEKJ1AM-107Z E CAPACITOR 100MF 20% 10V C 314 QCZ0205-155Z ML C CAPACITOR 1.5MF C 316 QFG32AJ-223Z PP CAPACITOR .022MF 5% 100V C 319 QFLM1HJ-472Z M CAPACITOR 4700PF 5% 50V C 331 QEK41CM-476 E CAPACITOR 47MF 20% 16V C 334 QEK41EM-475 E CAPACITOR 4.7MF 20% 25V C 371 QEK41EM-475 E CAPACITOR 4.7MF 20% 25V C 374 QEKJ1AM-107Z E CAPACITOR 100MF 20% 10V C 376 NCB21HK-103X C CAPACITOR CN 31 QGF1201F3-06 CONNECTOR PRI/HEAD CN 32 QGB2011M1-10 B TO B CONNECTOR PRI/MECHA CN 33 QGF1205F1-09 CONNECTOR PRI/MICON CN 34 QGF1201F3-10 CONNECTOR PRI/AMP D 375 MA3051/M/-X ZENER DIODE FW 31 QUM024-06A2Z3 PARA RIBON WIRE IC 31 BA3126N IC HEAD SW IC 32 AN7317 IC PB&REC IC 33 BU4094BCF-X IC L 301 QQR1118-001 OSC COIL(BIAS) L 303 QQL244K-100Z INDUCTOR

Parts number Parts name Area

101 DTC114TKA-X TRANSISTOR 70U/12U 103 DTC114TKA-X TRANSISTOR TAR 201 DTC114TKA-X TRANSISTOR 70U/12U 203 DTC114TKA-X TRANSISTOR TAR 302 2SC2001/K/-T TRANSISTOR OSC 305 2SC2001/LK/-T TRANSISTOR SW 321 DTC144EKA-X TRANSISTOR BUFFER 331 DTC114TKA-X TRANSISTOR

(Head amolifier board)

Block No. 05

Remarks

Item

A

R 101 NRSA63J-220X MG RESISTOR R 102 NRSA63J-182X MG RESISTOR R 103 NRSA63J-242X MG RESISTOR R 104 NRSA63J-122X MG RESISTOR R 105 NRSA63J-104X MG RESISTOR R 106 NRSA63J-332X MG RESISTOR R 107 NRSA63J-123X MG RESISTOR R 108 NRSA63J-562X MG RESISTOR R 109 NRSA63J-102X MG RESISTOR R 110 NRSA63J-272X MG RESISTOR R 111 NRSA63J-363X MG RESISTOR R 112 NRSA63J-222X MG RESISTOR R 116 NRSA63J-102X MG RESISTOR R 121 NRSA63J-153X MG RESISTOR R 122 NRSA63J-102X MG RESISTOR R 201 NRSA63J-220X MG RESISTOR R 202 NRSA63J-182X MG RESISTOR R 203 NRSA63J-242X MG RESISTOR R 204 NRSA63J-122X MG RESISTOR R 205 NRSA63J-104X MG RESISTOR R 206 NRSA63J-332X MG RESISTOR R 207 NRSA63J-123X MG RESISTOR R 208 NRSA63J-562X MG RESISTOR R 209 NRSA63J-102X MG RESISTOR R 210 NRSA63J-272X MG RESISTOR R 211 NRSA63J-363X MG RESISTOR R 212 NRSA63J-222X MG RESISTOR R 216 NRSA63J-102X MG RESISTOR R 221 NRSA63J-153X MG RESISTOR R 222 NRSA63J-102X MG RESISTOR R 301 NRS181J-221X MG RESISTOR R 303 NRSA63J-393X MG RESISTOR R 304 NRS181J-101X MG RESISTOR R 305 NRSA63J-222X MG RESISTOR R 310 QRJ146J-4R7X UNF C RESISTOR 4.7 5% 1/4W R 313 NRSA63J-2R2X MG RESISTOR R 314 NRSA63J-153X MG RESISTOR R 315 NRSA63J-101X MG RESISTOR R 327 NRSA63J-474X MG RESISTOR R 335 NRSA63J-152X MG RESISTOR R 336 NRSA63J-472X MG RESISTOR R 337 NRSA63J-332X MG RESISTOR R 338 NRSA63J-392X MG RESISTOR R 339 NRSA63J-222X MG RESISTOR R 340 NRS181J-391X MG RESISTOR R 341 NRSA63J-123X MG RESISTOR R 342 NRSA63J-203X MG RESISTOR R 343 NRSA63J-183X MG RESISTOR R 345 NRSA63J-222X MG RESISTOR R 353 QRZ9005-100X F RESISTOR

A

R 371 NRSA63J-123X MG RESISTOR R 372 NRSA63J-102X MG RESISTOR R 375 NRSA02J-151X MG RESISTOR 1/8W R 376 NRSA63J-472X MG RESISTOR VR 31 QVP0008-203Z SEMI V RESISTOR BIAS ADJ VR 37 QVP0008-103Z SEMI.V.RESISTOR TAPE SPEED ADJ

Parts number Parts name Area

371 2SA952/LK/-T TRANSISTOR MOTER+B 372 DTC124EKA-X TRANSISTOR 375 2SB562/C/-T TRANSISTOR SOLENOID DRIVE 376 2SC2412K/RS/-X CHIP TRANSISTOR

Remarks

10 1/0W

3-17

UX-P4R

Electrical parts list

Item

A

CN 1 QGB2011L1-10 B TO B CONNECTO D 1 1SR139-400-T2 SI DIODE IC 1 SG-105F3-BB,C PHOTO SENSER P 1 QNZ0104-001 POST PIN SW 1 QSW0832-001 LEAF SWITCH R.REC SW 2 QSW0832-001 LEAF SWITCH TAPE SW 4 QSW0832-001 LEAF SWITCH 70U SW 5 QSW0832-001 LEAF SWITCH F.REC SW 6 QSW0859-001 DETECT SWITCH

Parts number Parts name Area

(Cassette switch board)

Block No. 06

Remarks

3-18

< MEMO >

UX-P4R

3-19

UX-P4R

Packing materials and accessories parts list

P6

P3

2/2

P8

P3

1/2

Block No. Block No.

P1

M M

A1~A6

5

M

6

M

P8

P9

A7

P7

P9

A7

P5

P4

3-20

P2

UX-P4R

M5MM

M6MM

(Packing)

(Accessories)

Parts list

Item Parts number Parts name Area

A

P 1 QPC02503515P POLY BAG 1 FOR INST P 2 GV20140-001A PACKING CASE 1 P 3 GV10070-001A CUSHION UPPER 1 FRONT/REAR P 4 GV10075-001A CUSHION BOTTOM 1 P 5 QPC05006515P POLY BAG 1 FOR SET P 6 139763681053 TOP CUSHION 1 P 7 139763681054 BOTTOM CUSHION 1 P 8 138763001072 MIRAMET 2 P 9 138764601090 POLY BAG 2

Q'ty Description

Parts list

Item Parts number Parts name Area

A

A 1 QAL0014-001 AM LOOP ANT 1 A 2 EWP503-001C ANT.WIRE 1 A 3 GVT0053-006B INST B0OK E1 GER, FRE, DUT

GVT0053-007B INST B0OK EN1 FRE, SPA, ITA

GVT0053-007B INST B0OK EN1 SWE, FIN, DAN, GER A 4 BT-54013-1 WARRANTY CARD 1 A 5 RM-SUXP3R REMOCON 1 A 6 ------------ BATTERY 2 A 7 UXP4R-SPBOX SPEAKER BOX 2

Q'ty Description

Block No.

3-21