JVC MXJ-100 Service manual

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Page 1

SERVICE MANUAL

COMPACT COMPONENT SYSTEM

MX-J100

POWER

TIMER

SLEEP

ON/OFF

SOUND

ACTIVE

PROGRAM

REPEAT

MODE

BASS EX.

/SET

TAPEA/B

TUNING MODE FM MODE

TAPE

FM/AM AUX

DISC SKIP

VOL.

FADE

MUTING

VOL.

–

RM–SMXJ100J

REMOTE CONTROL

Contents

SP-MXJ100

COMPACT

DIGITAL AUDIO

CA-MXJ100

STANDBY

POWER

COUNTER

CLOCK/TIMER

RESET

DEMO

ACTIVE BASS EX. SOUND MODE

PROGRAM/SET

PHONES

REPEAT

COMPU

PLAY

CONTROL

FULL-LOGIC CONTROL

CD1CD2CD

PLAY & EXCHANGER

AUX FM/AM

CD TAPE

TUNING TUNING +

PRESET

–

PLAY REC/PLAY

CD SYNCHRO RECORDING

SP-MXJ100

OPEN / CLOSE

DISC CHANGE

COMPACT

DIGITAL AUDIO

VOLUME

–

CD REC START

TAPE A/B

REC/PAUSE

A B

DUBBING

EJECTEJECT

Area Suffix

J C

U.S.A.

Canada

Safety precautions Important for laser products Preventing static electricity Disassembly method Adjustment method

1-2 1-3 1-4 1-5 1-19

Flow of functional operation until TOC read Maintenance of laser pickup Replacement of laser pickup Description of major ICs

1-23 1-24 1-24 1-25

No.20817

Jun. 2000

Page 2

MX-J100

Safety precautions

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

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.

Warning

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 must 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 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.

1-2

CAUTION

Page 3

Important for laser products

MX-J100

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 laser

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

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

to function.

6.CAUTION : Use of controls, adjustments or performance of

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

CAUTION

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

1-3

Page 4

MX-J100

Preventing static electricity

1. Grounding to prevent damage by 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.

2. About the earth processing for the destruction prevention by static electricity

In the equipment which uses optical pick-up (laser diode), optical pick-up is destroyed by the static electricity of the work environment. Be careful to use proper grounding in the area where repairs are being performed.

2-1 Ground the workbench

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.

2-2 Ground yourself

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

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.

4. 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

Attention when CD mechanism assembly is decomposed

*Please refer to "Disassembly method" in the text for pick-up and how to detach the CD mechanism assembly.

CD changer unit

1. Remove the CD changer unit.

2. Remove the CD changer mechanism.

3. Solder is put up before the card wire is removed from the pickup unit connector on the CD mechanism assembly. (When the card wire is removed without putting up solder, the CD pick-up assembly might destroy.)

4. Please remove solder after connecting the card wire with the pickup unit connector when you install picking up in the substrate.

1-4

Card wire

Picup unit connector

Soldering

Fig.2

Fig.1

CD changer mechanism

Card wire

Picup unit connector

Page 5

MX-J100

Disassembly method

Removing the top cover and the side covers (See Fig.1 to 3)

Remove the three screws A on the back of the body and the two screws B on both sides of the body.

Remove the top cover upward from behind.

Remove the two screws C attaching the side covers on the back of the body and the six screws D on both sides.

Slide the right and left covers backward and unhook the two hooks a in the lower part of the side covers as shown in Fig.2-2.

Hook

Side cover(L)

Fig.1

Top cover

Side cover(R)

Hook

Side cover(R)

Hooks a

Fig.2Fig.2-2

Top cover

Hooks a

Fig.3

Side cover(L)

1-5

Page 6

MX-J100

Removing the CD Tray fitting

(See Fig. 4 to 6)

Prior to performing the following procedure, remove the top cover and the side covers.

ATTENTION:

Be sure to remove the CD tray fitting before removing the CD changer unit.

Press the POWER button. Press the OPEN/CLOSE button to eject the CD tray.

Move the CD tray fitting upward and release the joint b.

Press the OPEN/CLOSE button to insert the tray.

Removing the CD Tray fitting

(See Fig. 5 to 7)

CD tray

OPEN/CLOSE button

POWER button

Fig.4

Joint b

CD tray fitting

- How to eject the CD tray without turning on power -

Turn the black loading pulley gear marked c from the back of the CD changer unit as shown in Fig.7 and draw the CD tray toward the front.

Move the CD tray fitting upward and release the joint b.

Push and insert the CD tray manually.

Joint b

Fig.5

CD tray

Marked c Loading pulley gear

1-6

This slot of the board.

Fig.7

Fig.6

Page 7

MX-J100

Removing the CD changer unit

(See Fig.8 to 10)

Prior to performing the following procedure, remove the top cover, the side covers and the CD Tray fitting.

Disconnect the card wire from connector SCW1 of the CD servo board on the back of the CD changer unit.

Disconnect the harness from connector FW2 on the inner side of the mother(main) board in the body.

Remove the two screws E attaching the CD changer unit on the back of the body.

Draw the CD changer unit upward from behind while pulling the rear panel outward.

CD servo board

SCW1

Mother(main) board

Fig.8

CD changer unit

FW2

Rear panel

Front panel assembly

Fig.9

CD changer unit

Rear panel

Fig.10

1-7

Page 8

MX-J100

Removing the front panel assembly

(See Fig.11 to 13)

Front panel assembly

Mother (main) board

Prior to performing the following procedure, remove the top cover, the side covers, the CD Tray fitting and the CD changer unit.

There is no need to remove the rear panel.

Disconnect the harness from head wire connector DW1 and DW2 on the inner side of the mother (main) board in the body.

Disconnect the harness from connector HCW1 of the headphone board on the right side of the body.

Remove the three screws F attaching the front panel assembly on both sides of the body. Remove the screw V attaching the earth terminal extending from the front compartment.

Remove the screw G attaching the front panel assembly on the bottom of the body.

Release the two joints d on both sides and two joints e on the bottom of the body using a screwdriver. At the same time, disconnect the front compartment from connector CCW1 and CCW2 of the mother(main) board.

Joint d

earth wire

CCW1

CCW2

DW2

DW1

Fig.11

Front panel assembly

Headphone board

HCW1

Mother (main) board

Fig.12

Joint e

Fig.13

Joint d

Joint e

1-8

Page 9

MX-J100

Prior to performing the following procedure, remove the top cover, the side covers, the CD Tray fitting and the CD changer unit.

There is no need to remove the front panel assembly.

Remove the seven screws H attaching the mother(main) board and the tuner board to the rear panel on the back of the body.

Remove the three screws I attaching the heat sink to the rear panel on the back of the body.

Remove the three screws J attaching the rear panel on the back of the body.

Removing the rear panel (See Fig.14)

Prior to performing the following procedure, remove the rear panel.

Disconnect the harness from connector HCW1 of the mother(main) board on the right side of the body. Release the harness from the clamp in the body.

Disconnect the harness from head wire connector DW1 and DW2 extending to the mother(main) board in the body.

Disconnect the harness from connector RCW1 of the power transformer.

Remove the screw K attaching the earth terminal to the base chassis.

Disconnect connector CCW1 and CCW2 connected to the mother(main) board from the front compartment (The mother(main)) board will be detached with the tuner board and the assembly.

Removing the mother(main) board

(See Fig.15 and 16)

Fig.14

Fig.15

Fig.16

Rrear panel

Front panel assembly

Mother (main) board

Headphone board

HCW1

Mother (main) board

Heat sink

Tuner board

DW2

DW1

CCW2

CCW1

Power transformer

RCW1

Clamp

1-9

Page 10

MX-J100

Removing the heat sink

(See Fig.17 and 18)

Prior to performing the following procedure, remove the mother(main) board.

Remove the three screws L attaching the heat sink cover plate.

Remove the two screws M attaching the power IC to the heat sink and the three screws N attaching the heat sink to the mother (main) board.

Removing the tuner Board

(See Fig. 18 to 20)

The tuner board can be removed even if the mother(main) board is attached.

Release the joint tab f of the tuner board holder and the mother(main) board, and disconnect connector FW1 connected to the mother(main) board. Remove the tuner board assembly (Refer to Fig.18).

Remove the screw O attaching the tuner board holder. Release the two tabs g outward and remove the tuner board from the holder.

Removing the power transformer

(See Fig .21)

Prior to performing the following procedure, remove the top cover and the side covers.

Heat sink cover plate

Tuner board

Heat sink cover plate

Heat sink

Fig.17

Joint tab f

Fig.18

FW1

Mother(main) board

Disconnect the power cord from connector RCW2 of the power transformer.

Disconnect the harness from connector RCW1 of the power transformer.

Remove the four screws P attaching the power transformer and the screw Q attaching the earth terminal.

ATTENTION:

RCW1

1-10

Prior to disconnecting the power cord from the body, remove the rear panel.

Power transformer

Fig.21

RCW2

Power cord

Tuner board

FW1

Tuner board holder

Fig.19

Tuner board

Fig.20

Tab g

Page 11

MX-J100

Prior to performing the following procedure, remove the power / CD switch board.

Pull out the volume knob toward the front.

Disconnect the card wire from the mechanism board of the cassette mechanism assembly.

Remove the nine screws S attaching the system board.

Removing the system board

(See Fig.22 and 23)

Remove the three screws R attaching the power / CD switch board and release the three tabs h outward.

Disconnect the harness from connector UCW2 of the power / CD switch board.

Prior to performing the following procedure, remove the top cover, the side covers, the CD tray fitting and the front panel assembly.

Removing the power / CD switch board

(See Fig.22)

Disconnect the card wire from the mechanism board of the cassette mechanism assembly.

Remove the seven screws U attaching the cassette mechanism assembly.

Removing the cassette mechanism assembly (See Fig.25)

Remove the system board temporarily and remove the screw T attaching the headphone board. Pull out the headphone board.

Removing the headphone board

(See Fig.24)

Fig.22

Fig.23

Fig.24

Fig.25

Tab h

Power / CD switch board

Headphone board

Tab h

Cassette mechanism assembly

UCW2

System board

Mechanism board

Front panel assembly

Volume knob

Headphone board

Cassette mechanism assembly

Mechanism board

1-11

Page 12

MX-J100

Prior to performing the following procedure, remove the CD changer unit.

Removing the CD tray (See Fig.26 to 28)

Turn the black loading pulley gear marked c on the under side of the CD changer unit in the direction of the arrow and draw the CD tray toward the front until it stops.

Disconnect the card wire from connector SCW5 of the CD servo board on the upper side of the CD changer unit.

Push down the two tray stoppers marked i and pull out the CD tray.

Loading pulley gear marked c

CD tray

Fig.26

Reinstall the CD tray (See Fig.29 to 30)

Align the gear-cam with the gear-tray as shown fig.29, then mount the CD tray.

When assembling the CD tray, take extreme care not engage with gear - synchro.

Gear-cam

Gear-tray

Fig.27

Tray stopper marked i

CD tray

Tray stopper marked i

CD servo board

SCW5

Fig.28

Gear-convert

1-12

Gear-tray

Gear-cam

timing point

Gear-tray

CD tray

Fig.29 Fig.30

Gear-synchro

Page 13

Removing the sensor board / the tray motor (See Fig.31 to 33)

Prior to performing the following procedure, remove the CD tray.

Release the two tabs j attaching the sensor board on the under side of the CD tray.

Disconnect the harness from connector CW1 on the sensor board and release the harness from the two hooks k. Remove the sensor board.

Remove the screw W attaching the tray turn table. Detach the tray turn table from the tray.

Pull outward the tab marked m attaching the tray turn table motor assembly on the upper side of the tray and detach the tray turn table motor assembly from the tray.

Hooks k

MX-J100

Tab j

CW1

Tab j

Sensor board

Fig.31

Tray turn table

Tray

Tray turn table motor assembly

Fig.32

Tab m

Fig.33

1-13

Page 14

MX-J100

Removing the belt, the CD servo board and the switch board (See Fig.34 and 35)

Prior to performing the following procedure, remove the CD tray.

Detach the belt from the pulley on the upper side of the CD changer unit (Do not stain the belt with grease).

Disconnect the card wire from the pickup unit connector on the under side of the CD changer unit.

Disconnect the motor wire harness from connector on the CD mechanism board.

Remove the two screws X attaching the CD servo board. First release the n side of the two tabs n and two tabs o attaching the CD servo board motor to raise the CD servo board slightly, then release the o side.

If the tabs n and o are hard to release, it is recommendable to unsolder the two soldered parts on the motor terminal of the CD servo board. Disconnect the terminal CW3 connected to the switch board and remove the CD servo board.

Tabs p

CD changer unit

Fig.34

CD servo board

Tabs o

Belt

Soldered parts

Motor

Tabs n

Release the three tabs p attaching the switch board outward and detach the switch board.

Switch board

CW3

Pickup unit connector

Fig.35

CD mechanism board

motor connecter

1-14

Page 15

Removing the CD mechanism holder assembly (mechanism included)

(See Fig.36 to 39)

Disconnect the harness from connector on the CD mechanism board in the CD mechanism assembly on the under side of the CD changer unit. Disconnect the card wire from the pickup unit connector.

Remove the screw Y attaching the shaft on the right side of the CD mechanism holder assembly. Pull outward the stopper fixing the shaft on the left side and remove the CD mechanism holder assembly from behind in the direction of the arrow.

Turn the CD mechanism holder assembly half around the lift up slide shaft r of the CD mechanism holder assembly until the turn table is reversed, and pull out the CD mechanism holder assembly.

MX-J100

Motorconnecter

CD changer unit

CD mechanism assembly

Pickup unit connector

Fig.36

Lift up slide shaft

Stopper

CD mechanism holder assembly

Fig.37

Lift up slide shaft r

CD mechanism holder assembly

Fig.39

CD mechanism holder assembly

Fig.38

1-15

Page 16

MX-J100

Removing the CD mechanism holder from the CD chassis to remove the CD mechanism. (Refer to "Removing the CD mechanism holder assembly" (Pag.2-11))

Removing the pickup unit.

1. Loosen the two screws A fixing the chassis.(Fig.1)

2. Removing the feed gear stopper c on the bottom of the mechanism and pull out the gear. (Fig.1, Fig.3, Fig.4)

3. Pull out the shaft by opening the pickup shaft stopper outward to unlock.(Fig.1, Fig.2)

4. Removing the pickup unit.(Fig.1)

Removing the motor board.

1. Unsolder the motor terminal on the motor board.(Fig.3)

2. Remove the moter board.(Fig.3)

Removing the feed motor.

Remove the two motor fixing screws at B and removing the feed motor.(Fig.1, Fig.3)

Removing the spindle motor.

The spindle motor cannot be removed as a single unit. When removing the spindle motor, change the chasis and turntable together as aunit.(Fig.5)

Stopper

Shutter

Pickup unit

Fig.1

Fig.2

Shaft

Feed Gear

Shaft

Screw

Turn table

Screw

Spindle motor

Motor board

Feed motor

Spindle motor

Unsolder

Fig.3

1-16

Chassis

(Feed gear stopper)

Fig.4Fig.5

Page 17

MX-J100

• Removing the record/playback mechanism.

Removing the R/P head.

1. Remove the screw A on the right side of the R/P head.(Fig.1, Fig.2)

2. Remove the screw B on the left side of the R/P head.(Fig.1, Fig.2)

Remove the erase head.

Remove the screw C fixing the erase head.(Fig.1)

Removing the pinch roller.

1. Pull out the pinch roller by opening the pinch roller stopper outward to unlock .(Fig.3)

2. When reassembling the pinch roller, refer to fig. 4 to hook up the spring.

R/P Head

E. Head

Stoppsr

Fig.1

Pinch roller assembly

Spring

Pinch roller

Return spring

R/P Head Fig.2

Pinch roller

stopper

Fig.3

Pinch roller

spring

Return spring

Fig.4

1-17

Page 18

MX-J100

Removing the motor.

1. Remove the two screws D fixing the motor. Be careful to grease's splash when the

drive belt comes off.(Fig.5, Fig.6)

2. Unsolder the motor terminal.(Fig.5)

Removing the mechanism board.

1. Unsolder the four parts a on the solenoid

coil terminal.(Fig.5)

2. Remove the two screws E fixing the board.(Fig.5)

3. Unhook the three parts b from the board.(Fig.5)

4. Remove the mechanism board.(Fig.5)

Removing the flywheel.

Remove the cut-washers at c and d from the

capstan shaft, then remove the flywheen. When reassembling the flywheel, be sure to use new washers as they cannot be reused.(Fig.8, Fig.9)

Drive belt

Mecha.

board

Motor

terminal

Fig.5

Drive belt

Fig.6

Drive belt

Motor

1-18

Sleeve

Flywheel

Washer

Sleeve

FR belt

Capstan

washer

Flywheel

Fig.7

FR belt

Fig.8Fig.9

Capstan

washer

Flywheel

Page 19

TESTER

MAIN PCB

VT GND

Ajustment method

Tuner

MX-J100

ITEAM

Received FREQ.

Adjustment point

Output

Adjustment Location of Tuner PCB

AM(MW) OSC Adjustment

520~1720 KHz

Adjustment

Non-

1~7.0±0.5V

590 KHz

AM(MW) RF Adjustment

MW -ANT

Maximum Output(Fig1-4)

Fig 1-4 OSC Voltage

1-19

Page 20

MX-J100

FM THD Adjustment

SSG FREQ.

98 MHz

Adjustment point

FM DETECTOR COIL

(TL3)

Output

60 dB

Minumum Distortion (0.3% below) (Figure 1-1)

FM Search Level Adjustment

SSG FREQ.

Adjustment point

(TSR1)

Output

BEACON SENSITIVITY SEMI-VR(20K½)

28 dB(±2dB)

98 MHz

Output GND

FM S.S.G

FM Antenna Terminal

Speaker Terminal

SET

Input

output

Distortion Meter

Figure1-1 IF CENTER and THD Adjustment

FM Antenna

SET

FM IN

FM S.S.G

28 dB

GND

Oscilloscope

Input

Adjust TSR1 so that “TUNED” of FL T is lighted (Figure 1-2)

*Adjust FM S.S.G level to 28dB

AM(MW) I.F Adjustment

SSG FREQ.

Frequency

450 kHz

520 kHz

Adjustment point

AM I.F COIL

(TL2)

Maximum output (Figure 1-3)

Figure1-2 FM Auto Search Level Adjustment

60cm

OUTPUT

AM SSG 450KHZ

INPUT

AM ANT IN

Speaker Terminal

OUTPUT

VTVM Oscilloscope

Figure1-3 AM I.F Adjustment

20 k½

TL2

1-20

Page 21

(GND)

VTVM

1. To adjust tape speed

1) Measuring tape: VT 712 (or equivalent)

(Tapes recorded with 3kHz)

2) Connect the cassette deck to the frequency counter as in figure 1-5.

Notes

NOR SPEED Control

OUT (connected to the frequency counter)

Turn UVR2 to left and right (FRONT PCB)

3KHz

Remark

Standard

To Adjust

Pre-Setup

Item

Step

Pre-Setup Condition

1) Deck A:VT 712

2) Press PLAY SW button

3) Deck B:Same as above

Cassette Deck

output

SPK OUT

Frequency Counter

Figure 1-5

Figure 1-6

SPK OUT

Recording /Play head

FWD PLAY

REVERSE PLAY

AZIMUTH control screw

Figure 1-7

In Out

Cassette Deck

Oscilloscope

±1% range

Figure 1-8

Audio OSC.

SET (MAIN PCB)

Oscilloscope

AUX IN

LINE OUT

VTVM

DW2

IN OUT

Cassette deck

MX-J100

1-21

Page 22

MX-J100

2. To adjust playback lebel/REC

Notes

1) Before the actual adjustment, clean the play/recording head.

2) Measuring tape : i) VT 705(or equivalent 12.5kHz AZIMUTH control)

3) The cassette deck is connections as shown in figure 1-7.

1 Adjust Deck A Play Level

Step

Item

Pre-Setup Condition

Pre-Setup

To Adjust

Standard

Remark

After putting VT705

TP1 OUT

AZIMUTH

Adjust Deck B Play Level/REC BIAS

Step

Item

AZIMUTH

Recording Bias Voltage

(VTVM is connected to the scope)

Pre-Setup Condition

TP1 OUT (VTVM is connected to the scope)

Fig 1-8

into Deck A

- Press FWD PLAY button.

After putting VT705 into Deck B

1)Press FWD PLAY button.

2)Press REV PLAY button.

After putting MTT5512 into Deck B

1)Press REC PLAY button.

2)MAIN PCB DCW2, connectted to VTVM

Pre-Setup

- Turn the control screw to as shown in Figure 1-6.

To Adjust

- Turn the control screw to as shown in Figure 1-6.

Turn DVR1,DVR2

to the right and left

Max output and same phase (both channels)

Standard

Max output and same phase (both channels)

7V(±0.5V)

After adjustment secure it with REGION LOCK.

Remark

After adjustment secure it with REGION LOCK.

1-22

Page 23

Flow of functional operation until TOC read

Power ON

Play Key

RESET a CD LSI

Confirm that the voltage at the pin38 of KB9223(IC922) is "L" "H".

MX-J100

Check Point

LIMIT SW ON

SET Default value of TE gain, TE balance

Automatic adjusting of

focus bias

Automatic adjusting of

FE offset

Automatic adjusting of

TE offset

LASER power ON

Detection of disk

Confirm that the voltage at the pin41 of KB9223(IC922) is "H" "L" "H".

Confirm that the voltage at the pin70 of KB9223(IC922) is 3.5V.

Tracking error waveform at TOC reading

Pin 54 of KB9223/TE (IC922)

Approx

0.4V

2.50V

Disc states to rotate

Approx.3.7sec

Disc is rotated

Automatic adjusting of

TE balance

Automatic adjusting of

TE gain

TOC reading

Play a disc

Confirm that the signal from pin46 of KB9223(IC922) is 3.5V as a accelerated pulse during approx.1.96s.

Confirm the waveform of the Tracking error signal at the pin 54 of KB9223(IC922).

Confirm the eye-pattern at the pin74 of KB9223(IC922).

1-23

Page 24

MX-J100

Maintenance of laser pickup

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

(2) Life of the laser diode When the life of the laser diode has expired, the following symptoms will appear.

1. The level of RF output (EFM output:ampli tude of eye pattern) will below.

Is the level of

RFOUT under

1.1V

0.2Vp-p?

YES

O.K

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.

Check the eye-pattern at TP1.

Finish.

(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.

1-24

Page 25

Description of major ICs

LC75341 (FIC1):Function

MX-J100

1-25

Page 26

MX-J100

LC72131D (HIC1) : PLL

XIN

XOUT

FMIN

AMIN

VDD

Vss

1/2

C2B

1/F

P0WER

RESET

REFERENCE DIVIDER

SWALLOW COUNTER

1/16, 1/17 4D1ts

12bita PROGRAMMABLE

DIVIDER

DATA SHIFT REGISTER

LATCH

PHASE DETECTOR CHARGE PUMP

UNLOCK

DETECTOR

UNIVERSAL

COUNTER

AIN

ADUT

IFIN

STK402-040 (AIC1)

7 8 9 10

BO1 BO2 BO3 BO4

IO1

IO2

1-26

Page 27

LA1837 (TIC1) : FM IF/DET AM RF/IF/DET

MX-J100

1-27

Page 28

MX-J100

KS9286B (IC928) : DSP/D-A Converter

S0S1

SBCK

SDAT

EFMI

CNTVOL

DPFIN

DPFOUT

DPDO

SMEF

SMON

SMDP SMSD

LOCK XOUT

XIN

MDAT

MCK

MLT

TRCNT

/ISTAT

72 73 75 76 70

37 38 36

69 68

SUBCODE

SYNC

DETECTOR

EFM

PHASE

DETECTOR

5 3

4 2

9 8

DIGITAL

PLL

DIGITAL

CLV

SERVO

CPU

INTERFACE

MODE

SELECTOR

23BIT SHIFT

FRAME SYNC

DETECTOR

PROTECTOR

INSERTER

X-TAL

TIMING

GENERATOR

TRACK

COUNTER

DIGITAL

OUTPUT

SUBCODE

OUTPUT

EFM

DEMODULATOR

ADDRESS

GENERATOR

16K

SRAM

ECC

INTERPOLATOR

DIGITAL

FILTER

& DE-EMPH

D/A

CONVERTER

SUBCODE-Q

SQDT SQCK

8BIT DATA BUS

LRCHO

ADATAO

BCKO

BCKI

ADATAI

LRCHI

EMPH

VREFL1

VREFH1

1-28

XTALSEL

TESTO

CDROM

TEST1

DATX

RCHOUT

LCHOUT

Page 29

KB9223 (IC922) : ASSP(CD RF)

FEI

59 54 22 30 29 31 38 37 36 35 51 52 58 26 28 27 3

RF–

RFO

PD1

PD2

ARF

IRF

ASY

EFM

RFI

DCB

RF Amp

Focus Error Amp

FE-BIAS Adjustment

Tracking Error Amp E/F Balance & Gain

Control

APC Amp

Center Voltage Amp.

RF Level AGC

Equalizer

EFM

Comparator

Defect Dectection

Circuit

TE1

WDCH

TRCNT

LOCH

ISTAT

RESET

Micom Data

Interface Logic

MICOM TO SERVO CONTROL

AUTO SEQUENCER

ADJUSTMENT-FREE CONTROL

FS1 to

FS4

TM to

TM6

BAL1 to

BAL5

Built-in Post Filter Amp (L&R)

15 16 13 14 19 17 12 11 9 105

MLT

PS1 to

PS4

MDATA

MCK

ATSC

GA1 to

GAS

TZC

FE2

FLB

FGD

FS3

Focus Phase

Compensation

& Offset cancel circuit

Tracking Phase

Compensation Block

& Jump Pulse GEN.

Sled Servo Amplifier

& Sled Kick GEN.

Spindle Servo LPF

(Double Speed)

MIRROR DETECTION

CIRCUIT

FOK DETECTION

CIRCUIT

MX-J100

FDFCT

FE-

FEO

TDFCT

TE-

TEO

TE2

LPFT

TG2

TGU

SLO

SL–

SL+

SPDLO

SPDL-

SMDP

SMON

SMEF

FSET

MIRROR

MCP

FOK

DCC1

GC10

GC11

CH10

CH11

MUTEI

RRC

CH20

CH21

GC21

GC20

1-29

Page 30

MX-J100

KA9258D (IC925) : 4-ch Motor driver

28 27 26 25 24 23 22 21 20 19 18 17 16 15

10K

VCC VCC

GND

10K

T • S D

10K

LEVEL SHIFT

REGULATOR

10K

50K

MUTE

LEVEL SHIFT

10K

1 2 3 4 5 6 7 8 9 10 11 12 13 14

GND

KA22291(DIC1) : Cassette amp.

PR IN(2)

NF(2)

23 22 21 8 20 19 18 15

100K

A-IN

B-IN

PBOUT(2)

Vcc

REC GND

PB OUT(1)

RECORD

LREF

PLAYBACK

LREF

100K

N.F

PRE

INPUT

REC.BIAS

PB.BIAS

INPUT

PRE

MODE CONTROL

/BIAS CIRCUIT

A-IN

B-IN

2 3 4 5 7 6 10

NF(1)

PB IN(1) A/BSWPB GND MUTE

R/PSWMUTE

R/P SW

A/B SELECT S/W

MUTE

ALC RECOUT(2)

(IN2)

ALC TIME CONSTANT

IN(1)

OUT(1)

REC

ALC

DET

100K

PRE

100K

N.F

INPUT

N.F

REC NF(2)

REC IN(2)

REC IN(1)

1-30

Page 31

PARTS LIST

[ MX-J100 ]

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

MX-J100

- Contents -

Area suffix

J ----------------------------- U.S.A.

C -------------------------- Canada

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

Packing materials and accessories parts list

3- 2 3- 4 3- 5 3- 7 3- 8 3-19

3-1

Page 32

Exploded view of general assembly and parts list

Block No.

MX-J100

U only

3-2

HABC DEFG

Page 33

MX-J100

Parts list

Item Parts number Parts name Area

1 AH64-00426B WINDOW-CD 1 2 AH64-00414B DOOR-CD 1 3 AH64-00429B WINDOW-DOOR CD 1 4 AH64-00462A BADGE-JVC 1 6 AH63-00107A SHEET-FRONT 1 7 AH64-00430B WINDOW-VFD 1 8 AH61-00271B CAP-VOLUME 1

9 AH64-00422B KNOB-VOLUME 1 10 AH64-00427B CASSETTE-LID A 1 11 AH64-00428B CASSETTE-LID B 1 12 AH64-00412B DOOR-CASSETTE A 1 13 AH64-00413B DOOR-CASSETTE B 1 14 AH61-62004A SPRING-EJECT A 1 15 AH61-62004B SPRING-EJECT B 1 16 AH64-00364B CABINET-FRONT 1 17 AH61-80030A DAMPER-ASSY 2 18 AH59-50001A LATCH-ASSY 2 19 AH64-00421B KNOB-RECORD 1 20 AH64-00423B KNOB-DUBBING 1 21 AH64-00420B KNOB-CD OPEN 1 22 AH64-00415B KNOB-FUNCTION 1 23 AH64-00418B KNOB-PRESET 1 24 AH64-00425B KNOB-POWER 1 25 AH67-00035A LENS-POWER 1 26 AH64-00440B KNOB-PROGRAM 1 27 AH64-00424A KNOB-SLEEP 1 28 AH64-00416A KNOB-DISC 1 29 AH64-00432A CABINET-SIDE R 1 30 AH64-00431A CABINET-SIDE L 1 31 AH64-00443A CABNET-TOP 1 32 AH61-00021A HOLDER-PCB 1 33 AH61-20540A HOLDER-TUNER 1 34 AH64-30416A CABINET-BOTTOM 1 35 AH64-00365B CABINET-REAR 1 36 AH62-00023A HEAT SINK-MAIN 1 37 AH61-00250A BRKT-H/SINK 1 38 AH61-00252A HOLDER-VFD 1 39 AH61-00380A SHAFT-H/PHONE 1 40 AH26-00054A POWER TRANS 1 41 QMPE090-183-JD POWER CORD 1 42 ----------- DECK CASEETTE 1 43 ----------- CD MECHANISM 1 44 QYSBSF4008Z TAPPING SCREW 4 45 QYSDSF3008N TAPPING SCREW 19 46 QYSBSF3008Z TAPPING SCREW 12 47

(General assembiy)

AH39-20002D

STRAIN RELIEF

Q'ty Description

Block No. M1MM

3-3

Page 34

MX-J100

)

CD mechanism assembly and parts list

Block No.

ABC

Parts list

Item Parts number Parts name Area

1 AH30-00007A OPTICAL PICK-UP 1 2 AJ70-00601A SHAFT-PU 1 4 AJ60-00601D SCREW 2 5 6003-000294 SCREW 2 SHAFT 6 AJ60-00608A WASHER 1 PLAIN 7 AJ66-00006A GEAR(C 8 AJ66-00005A GEAR(B

9 AH91-60150C CHASSIS BASE 1 14 3409-001078 LEAF SWITCH 1 15 AJ66-00004A GEAR(A 16 AJ31-00601E MOTOR-FEED 1 17 AJ41-00601S MOTOR-PCB ASSY 1 18 AJ37-00601A CONNECTOR 1

(CD mechanism)

Q'ty Description

FEED MOTOR

1 1

Ass'y

1 FEED

Block No. M2MM

3-4

Page 35

CD changer mechanism assembly and Parts List

Block No.

MX-J100

TRAY STOPPER

BASE MAIN

10 12

CD SUB PCB

TRAY DISC ASS'Y

ABC

HOOK

CD MAIN PCB

3-5

Page 36

MX-J100

Parts list

Item Parts number Parts name Area

1 AH66-80022A SLIDER CAM 1 2 AH66-60034A ROAD BELT 1 3 AH66-20186A PULLEY GEAR 1 4 AH66-20187A ROAD GEAR 1 5 AH66-20188A CAM GEAR 1 6 AH66-20189A TRAY GEAR 1 7 AH66-20190A CONVERT GEAR 1

8 AH66-20191A SYNCRO GEAR 1 10 AH59-10098A WORM-MOTOR ASSY 1 11 AH69-20044A MOTOR CUSHION 1 12 AH66-20193A ROULLETTE GEAR 1 13 AH66-90056A ROULLETTE TRAY 1 14 AH66-90055A DISK TRAY 1 15 AH59-10099A SENSOR PCB ASSY 16 AH59-10100B TABLE CHUCK ASS 1 17 AH59-10101A MOTOR 1 ASS'Y PARTS 18 19 20 21 1

----------AH66-30086A LIFTER LEVER AH73-10016A RUBBER CUSHION

-----------

SWITCH BOARD

CD MECHANISM

Q'ty Description

1 1 1

Block No. M3MM

3-6

Page 37

Cassette mechanism assembly and parts list

MX-J100

Block No.

ABC

Parts list

Item Parts number Parts name Area

1 AH81-00141A R/P HEAD 2 TC881CB 2 AH81-00142A C.MOTOR ASS'Y 1 ADR2400-SHU2L 3 AH81-00143A MAIN BELT 1 1 ADR2400-MAIN76. 4 AH81-00144A MAIN BELT 2 1 ADR2400-MAIN64. 5 AH81-00101A SUB BELT 2 ADR2400-FR34.7 6 AH81-00102A SOLENOIDE 2 ADR2400-1 7 AH81-00282A SPRING 2 8 AH81-00283A PINCH LOLLER 2 ASS'Y PARTS

9 AH81-00284A E-HEAD 1 TC2131F 10 AH81-00285A MOTOR BRACKET 1 11 AH81-00286A LEAF SWITCH 2 ADR2400-MODE 12 AH81-00287A PHOTO SENSOR 2 ADR2400-SENSOR 13 AH81-00288A CONNECTOR 1 ADR2400-16 14 AH81-00289A LEAF SWITCH 6 ADR2400-MXS0022 15 AH81-00290A P.C.BOARD 1

(Cassette mechanism)

Block No. M4MM

Q'ty Description

3-7

Page 38

MX-J100

Electrical parts list

Item

A-DEC AH39-20002D CONNECTOR AC 1 2201-000557 C CAPACITOR AC 2 2401-000419 E CAPACITOR AC 3 2201-000368 C CAPACITOR AC 4 2401-001164 E CAPACITOR AC 5 2201-000659 C CAPACITOR AC 6 2401-000357 E CAPACITOR AC 7 2401-000357 E CAPACITOR AC 8 2202-000817 C CAPACITOR AC 10 2202-000854 C CAPACITOR AC 11 2202-000854 C CAPACITOR AC 13 2202-000817 C CAPACITOR AC 14 2201-000368 C CAPACITOR AC 15 2201-000659 C CAPACITOR AC 16 2401-000419 E CAPACITOR AC 17 2201-000557 C CAPACITOR AC 18 2401-001164 E CAPACITOR AC 20 2301-000375 C CAPACITOR AC 21 2301-000375 C CAPACITOR AC 22 2401-001092 E CAPACITOR AC 23 2401-002180 E CAPACITOR AC 24 2401-002180 E CAPACITOR AC 25 2401-001889 E CAPACITOR AC 26 2401-000871 E CAPACITOR AC100 2401-001912 E CAPACITOR AC102 2401-000419 E CAPACITOR AD 1 1N4148 GE DIODE AD 2 1N4148 GE DIODE AD 3 1N4148 GE DIODE AD 10 1N4148 GE DIODE AIC 1 STK402-040 IC POWER AMP

AJACK 3716-000209 TERMINAL BLOCK AJW 1 AH39-00157D LEAD-CONNECTOR AQ 1 KSD471-YTA TRANSISTOR AQ 2 KSD471-YTA TRANSISTOR AQ 6 KSR2003TA TRANSISTOR AQ 7 KSA708-YTA TRANSISTOR AQ 8 KSA928A TRANSISTOR AQ 9 KSD471-YTA TRANSISTOR AQ 10 KSD471-YTA TRANSISTOR AR 1 2001-000429 C RESISTOR AR 2 2001-000773 C RESISTOR AR 3 2001-000273 C RESISTOR AR 4 2001-000281 C RESISTOR AR 5 2001-000864 C RESISTOR AR 6 2001-000924 C RESISTOR AR 7 2001-000864 C RESISTOR AR 8 2001-001153 C RESISTOR AR 9 2003-000390 OM RESISTOR AR 10 2003-000390 OM RESISTOR AR 11 2003-000390 OM RESISTOR AR 12 2003-000390 OM RESISTOR AR 17 2001-000028 C RESISTOR AR 18 2001-000890 C RESISTOR AR 19 2001-000793 C RESISTOR AR 20 2001-000864 C RESISTOR AR 23 2001-000273 C RESISTOR AR 24 2001-000429 C RESISTOR AR 25 2001-000780 C RESISTOR AR 26 2001-000290 C RESISTOR AR 27 2001-000281 C RESISTOR AR 30 2003-000689 OM RESISTOR AR 31 2003-000689 OM RESISTOR

Parts number Parts name Area

(Main board)

Block No. 01

Remarks

Item

AR 32 2001-000290 C RESISTOR AR 33 2001-000780 C RESISTOR AR 34 2001-000429 C RESISTOR AR 35 2001-000429 C RESISTOR AR 35 2001-000411 C RESISTOR AR 36 2001-000440 C RESISTOR AR 37 2001-000591 C RESISTOR AR 38 2001-000429 C RESISTOR AR 39 2001-000429 C RESISTOR AR100 2001-000449 C RESISTOR AR200 2001-000290 C RESISTOR AR201 2001-000290 C RESISTOR AR204 2001-000734 C RESISTOR AR205 2001-000734 C RESISTOR CCW 1 3710-001567 CONNECTOR CCW 2 3710-001571 CONNECTOR CON 1 AH39-50001L LEAD-FASTEN DC 1 2301-000412 C CAPACITOR DC 2 2301-000379 C CAPACITOR DC 3 2301-000404 C CAPACITOR DC 4 2301-000442 C CAPACITOR DC 5 2201-000368 C CAPACITOR DC 6 2201-000368 C CAPACITOR DC 7 2401-001912 E CAPACITOR DC 9 2301-000390 C CAPACITOR DC 10 2301-000379 C CAPACITOR DC 11 2301-000370 C CAPACITOR DC 12 2301-000370 C CAPACITOR DC 13 2401-001022 E CAPACITOR DC 14 2401-001511 E CAPACITOR DC 15 2401-000240 E CAPACITOR DC 16 2301-000474 C CAPACITOR DC 17 2301-000393 C CAPACITOR DC 18 2301-000375 C CAPACITOR DC 19 2401-002180 E CAPACITOR DC 20 2401-001954 E CAPACITOR DC 21 2401-001022 E CAPACITOR DC 22 2202-000781 C CAPACITOR DC 23 2401-001511 E CAPACITOR DC 24 2401-000795 E CAPACITOR DC 25 2401-001022 E CAPACITOR DC 26 2201-000674 C CAPACITOR DC 27 2301-000400 C CAPACITOR DC 31 2401-001080 E CAPACITOR DC 32 2401-001022 E CAPACITOR DC 33 2401-001912 E CAPACITOR DC 34 2401-001080 E CAPACITOR DC 36 2201-000674 C CAPACITOR DC 37 2301-000407 C CAPACITOR DC 38 2401-001022 E CAPACITOR DC 39 2401-001511 E CAPACITOR DC 40 2202-000781 C CAPACITOR DC 41 2401-001022 E CAPACITOR DC 42 2301-000375 C CAPACITOR DC 43 2202-000781 C CAPACITOR DC 44 2401-002180 E CAPACITOR DC 45 2202-000781 C CAPACITOR DC 47 2301-000400 C CAPACITOR DC 48 2202-000796 C CAPACITOR DC 49 2401-000240 E CAPACITOR DC 50 2401-001511 E CAPACITOR DC 51 2301-000393 C CAPACITOR DC 52 2401-001022 E CAPACITOR

Parts number Parts name Area

Remarks

3-8

Page 39

MX-J100

Electrical parts list

Item

DC 54 2301-000390 C CAPACITOR DC 55 2301-000370 C CAPACITOR DC 56 2301-000370 C CAPACITOR DC 57 2301-000379 C CAPACITOR DC 58 2301-000474 C CAPACITOR DC 59 2401-000438 E CAPACITOR DC 60 2401-000438 E CAPACITOR DC 61 2401-001022 E CAPACITOR DC 62 2401-001912 E CAPACITOR DC 63 2202-000821 C CAPACITOR DC 64 2202-000821 C CAPACITOR DC 70 2401-001895 E CAPACITOR DC 71 2202-000781 C CAPACITOR DC 72 2202-000781 C CAPACITOR DC 73 2301-000407 C CAPACITOR DC 74 2202-000243 C CAPACITOR DC 75 2202-000243 C CAPACITOR DD 1 1N4148 GE DIODE DD 2 1N4148 GE DIODE DD 3 1N4148 GE DIODE DD 4 1N4148 GE DIODE DIC 1 KA22291 TRANSISTOR PREAMP DIC 2 KA4558 TRANSISTOR OP AMP DL 1 AH26-10002Y COIL BIAS-TRAP DL 2 AH26-10002Y COIL BIAS-TRAP DL 5 AH27-00018A COIL BAIS-OSC 85K DQ 1 KSC2331-Y-TA TRANSISTOR DQ 2 KSA928A TRANSISTOR DQ 3 KSC945-YTA TRANSISTOR DQ 4 KSR1003TA TRANSISTOR DQ 5 KSC1008-YTA TRANSISTOR DQ 6 KSC1008-YTA TRANSISTOR DQ 7 KSC1008-YTA TRANSISTOR DQ 8 KSC1008-YTA TRANSISTOR DQ 9 KSR2003TA TRANSISTOR DQ 10 KSR1003TA TRANSISTOR DQ 11 KSC945-YTA TRANSISTOR DQ 12 KSC945-YTA TRANSISTOR DQ 13 KSC945-YTA TRANSISTOR DQ 14 KSC945-YTA TRANSISTOR DQ 15 KSR2003TA TRANSISTOR DQ 16 KSC945-YTA TRANSISTOR DQ 17 KSC945-YTA TRANSISTOR DQ 18 KSR2003TA TRANSISTOR DQ 20 KSR1003TA TRANSISTOR DR 1 2001-000429 C RESISTOR DR 2 2001-000440 C RESISTOR DR 3 2001-000734 C RESISTOR DR 5 2001-000290 C RESISTOR DR 6 2001-001095 C RESISTOR DR 7 2001-000786 C RESISTOR DR 8 2001-000591 C RESISTOR DR 9 2001-000290 C RESISTOR DR 10 2001-000429 C RESISTOR DR 11 2001-000708 C RESISTOR DR 12 2001-000924 C RESISTOR DR 13 2001-000005 C RESISTOR DR 15 2001-000290 C RESISTOR DR 16 2001-000290 C RESISTOR DR 18 2001-000734 C RESISTOR DR 19 2001-000290 C RESISTOR DR 20 2001-000924 C RESISTOR DR 21 2001-000331 C RESISTOR RN 1/8T 180K-J

Parts number Parts name Area

(Main board)

Block No. 01

Remarks

Item

DR 22 2001-000864 C RESISTOR DR 23 2001-000003 C RESISTOR DR 24 2001-000786 C RESISTOR DR 25 2001-000890 C RESISTOR DR 26 2001-000702 C RESISTOR DR 27 2001-000325 C RESISTOR DR 28 2001-000290 C RESISTOR DR 40 2001-000449 C RESISTOR DR 41 2001-000734 C RESISTOR DR 42 2001-000591 C RESISTOR DR 43 2001-000258 C RESISTOR DR 47 2001-000522 C RESISTOR DR 48 2001-000591 C RESISTOR DR 49 2001-000734 C RESISTOR DR 50 2001-000613 C RESISTOR DR 58 2001-000325 C RESISTOR DR 59 2001-000331 C RESISTOR DR 61 2001-000734 C RESISTOR DR 62 2001-000786 C RESISTOR DR 63 2001-000591 C RESISTOR DR 64 2001-000290 C RESISTOR DR 65 2001-000429 C RESISTOR DR 66 2001-000003 C RESISTOR DR 67 2001-000924 C RESISTOR DR 68 2001-000290 C RESISTOR DR 69 2001-000331 C RESISTOR DR 70 2001-000003 C RESISTOR DR 71 2001-000397 C RESISTOR RN 1/8T 180K-J DR 72 2001-000977 C RESISTOR DR 73 2001-000449 C RESISTOR DR 74 2001-000786 C RESISTOR DR 75 2001-000449 C RESISTOR DR 76 2001-000429 C RESISTOR DR 77 2001-000522 C RESISTOR DR 78 2001-000734 C RESISTOR DR 79 2001-000449 C RESISTOR DR 80 2001-000449 C RESISTOR DR 81 2001-000449 C RESISTOR DR 82 2001-000449 C RESISTOR DR 83 2001-000449 C RESISTOR DR 84 2001-000449 C RESISTOR DR 85 2001-000786 C RESISTOR DR 86 2001-000734 C RESISTOR DR 87 2001-000522 C RESISTOR DR 88 2001-000449 C RESISTOR DR 89 2001-000008 C RESISTOR DR 90 2001-000591 C RESISTOR DR 91 2001-000008 C RESISTOR DR 92 2001-000591 C RESISTOR DR 93 2001-000591 C RESISTOR DR 94 2001-000864 C RESISTOR DR 95 2001-000449 C RESISTOR DR 96 2001-000864 C RESISTOR DR 97 2001-000525 C RESISTOR DR 98 2001-000449 C RESISTOR DR 99 2001-000563 C RESISTOR DR100 2001-000258 C RESISTOR DR101 2001-000281 C RESISTOR DR102 2001-000281 C RESISTOR DVR 1 2103-000248 SEMI F.VR. DVR 2 2103-000248 SEMI F.VR. DVR 3 2103-000492 SEMI F.VR. DW 1 3711-003111 CONNECTOR

Parts number Parts name Area

Remarks

3-9

Page 40

MX-J100

Electrical parts list

Item

DW 2 3711-003107 CONNECTOR DW 3 3711-003107 CONNECTOR EC 6 2401-000907 E CAPACITOR FC 1 2301-000375 C CAPACITOR FC 2 2301-000375 C CAPACITOR FC 3 2201-000928 C CAPACITOR FC 4 2401-001912 E CAPACITOR FC 5 2401-001511 E CAPACITOR FC 7 2301-000375 C CAPACITOR FC 8 2201-000928 C CAPACITOR FC 9 2401-001912 E CAPACITOR FC 10 2202-000781 C CAPACITOR FC 11 2301-000375 C CAPACITOR FC 12 2202-000781 C CAPACITOR FC 14 2401-001912 E CAPACITOR FC 15 2401-001912 E CAPACITOR FC 16 2201-000368 C CAPACITOR FC 17 2201-000368 C CAPACITOR FC 18 2401-001954 E CAPACITOR FC 19 2401-001912 E CAPACITOR FC 20 2401-001912 E CAPACITOR FC 21 2301-000379 C CAPACITOR FC 22 2201-000504 C CAPACITOR FC 23 2401-001912 E CAPACITOR FC 24 2401-001912 E CAPACITOR FC 25 2401-001912 E CAPACITOR FC 26 2401-001912 E CAPACITOR FD 1 1N4148 GE DIODE FIC 1 LC75341 IC VOLUME/TONE CON FJACK 3722-000377 JACK-RCA 4P/2C FQ 1 KSR1009TA TRANSISTOR FQ 2 KSR1009TA TRANSISTOR FQ 3 KSR2003TA TRANSISTOR FQ 4 KSD471-YTA TRANSISTOR FR 1 2001-000613 C RESISTOR FR 2 2001-000241 C RESISTOR FR 3 2001-000023 C RESISTOR FR 4 2001-000281 C RESISTOR FR 5 2001-000281 C RESISTOR FR 6 2001-000281 C RESISTOR FR 7 2001-000613 C RESISTOR FR 8 2001-000411 C RESISTOR FR 9 2001-000008 C RESISTOR FR 11 2001-000397 C RESISTOR FR 12 2001-000786 C RESISTOR FR 13 2001-000613 C RESISTOR FR 14 2001-000786 C RESISTOR FR 15 2001-000702 C RESISTOR FR 16 2001-000429 C RESISTOR FR 17 2001-000429 C RESISTOR FR 18 2001-000977 C RESISTOR FR 19 2001-000221 C RESISTOR FW 1 3711-004109 CONNECTOR FW 2 3711-002809 CONNECTOR PC 1 2401-002592 E CAPACITOR PC 2 2401-002592 E CAPACITOR PC 3 2201-000783 C CAPACITOR PC 4 2201-000783 C CAPACITOR PC 5 2201-000783 C CAPACITOR PC 6 2201-000783 C CAPACITOR PC 7 2401-003116 E CAPACITOR PC 8 2401-001413 E CAPACITOR PC 9 2401-001954 E CAPACITOR

Parts number Parts name Area

(Main board)

Block No. 01

Remarks

Item

PC 10 2401-001954 E CAPACITOR PC 11 2401-001895 E CAPACITOR PC 13 2401-001895 E CAPACITOR PC 14 2401-001954 E CAPACITOR PC 15 2401-001954 E CAPACITOR PC 16 2401-001912 E CAPACITOR PC 17 2401-000475 E CAPACITOR PC 18 2401-001511 E CAPACITOR PC 19 2401-000475 E CAPACITOR PC 20 2401-000230 E CAPACITOR PC 21 2401-001954 E CAPACITOR PC 23 2201-000783 C CAPACITOR PC 24 2201-000783 C CAPACITOR PC 25 2401-001538 E CAPACITOR PC 26 2401-001538 E CAPACITOR PC 27 2301-000449 C CAPACITOR PC 28 2401-000795 E CAPACITOR PC 29 2401-001511 E CAPACITOR PC 30 2201-000565 C CAPACITOR PC 31 2401-001895 E CAPACITOR PC 32 2401-001895 E CAPACITOR PC 33 2202-000797 C CAPACITOR PCW 1 AH39-00144A LEAD-CONNECTOR 9P PD 2 1N5392 DIODE PD 3 1N5392 DIODE PD 4 1N5392 DIODE PD 5 1N5392 DIODE PD 6 1N4002 DIODE PD 7 1N4002 DIODE PD 8 1N4002 DIODE PD 9 1N5392 DIODE PD 10 1N5392 DIODE PIC 1 KA7812-ABC IC REGULATOR PIC 2 KA7805-AB IC REGULATOR +

PIC 3 KA7912-AB IC REGULATOR PL 1 2701-000116 INDUCTOR-AXIAL PL 2 2701-000298 INDUCTOR-AXIAL AX470UH PQ 1 2SB1566/EF/ TRANSISTOR POWER

A A

PQ 2 2SB1566/EF/ TRANSISTOR POWER PQ 3 KSC1009-YTA TRANSISTOR PQ 4 KSC945-YTA TRANSISTOR PQ 5 KSA708-YTA TRANSISTOR PQ 6 KSA928A TRANSISTOR PQ 9 KSR1003TA TRANSISTOR PQ 10 KSA708-YTA TRANSISTOR PQ 11 KTC4369-Y TRANSISTOR POWER

A A

PR 1 2003-000690 OM RESISTOR PR 3 2001-000786 C RESISTOR PR 4 2001-000793 C RESISTOR

PR 5 2008-000135 FUSE RESISTOR

PR 6 2008-000135 FUSE RESISTOR

PR 7 2008-000135 FUSE RESISTOR PR 8 2001-000890 C RESISTOR PR 9 2001-000613 C RESISTOR PR 10 2001-000734 C RESISTOR PR 11 2003-000701 OM RESISTOR PR 12 2001-001096 C RESISTOR PR 13 2001-001153 C RESISTOR PR 14 2001-000290 C RESISTOR PR 15 2001-000522 C RESISTOR PR 16 2001-000786 C RESISTOR PR 17 2001-000734 C RESISTOR PR 18 2001-000977 C RESISTOR

Parts number Parts name Area

Remarks

3-10

Page 41

MX-J100

Electrical parts list

Item

PR 19 2001-000290 C RESISTOR PR 20 2003-000690 OM RESISTOR

PR 21 2001-000290 C RESISTOR PR 22 2001-000522 C RESISTOR PR 23 2001-000780 C RESISTOR PR 26 2003-000468 OM RESISTOR PR 27 2001-000027 C RESISTOR PZD 1 TZP16A ZENER DIODE PZD 2 TZP16A ZENER DIODE PZD 3 UZP5.6B ZENER DIODE PZD 4 UZ5.1BSB ZENER DIODE PZD 5 UZP10B ZENER DIODE PZD 6 UZP10B ZENER DIODE PZD 8 UZP10B ZENER DIODE R 100 2001-000977 C RESISTOR

RC 1 2201-000546 C CAPACITOR

RCW 1 3711-001167 CONNECTOR BOX 9P RCW 2 3711-000190 CONNECTOR RF 1 3601-001204 FUSE GMC-1.6A

A A

RR 1 2008-000135 FUSE RESISTOR RR 2 2008-000135 FUSE RESISTOR

RR 3 2008-000137 FUSE RESISTOR

A A

RR 4 2008-000137 FUSE RESISTOR RUCL1 3602-000147 FUSE CLIP TO CH AH39-50001L LEAD-FASTEN VR 32 2001-000786 C RESISTOR VR 32 2001-000786 C RESISTOR VR 35 2001-000786 C RESISTOR VR 35 2001-000786 C RESISTOR

Parts number Parts name Area

(Main board)

Block No. 01

Remarks

3-11

Page 42

MX-J100

Electrical parts list

Item

ANT AH27-00012A OSC COIL FMPAK AH40-00003A TUNER PACK HIC 1 LC72131D IC PLL HR 1 2007-000586 CHIP RESISTOR OSC AH27-00008A OSC COIL TC 1 2203-000609 C CAPASITOR TC 2 2203-001517 C CAPASITOR TC 3 2203-000260 C CAPASITOR TC 4 2401-001975 C CAPACITOR TC 5 2203-000609 C CAPASITOR TC 6 2203-000979 C CAPASITOR TC 7 2203-000429 C CAPASITOR TC 9 2401-001975 C CAPACITOR TC 10 2203-000979 C CAPASITOR TC 11 2401-001912 E CAPACITOR TC 12 2401-000419 E CAPACITOR TC 13 2203-000979 C CAPASITOR TC 14 2201-000565 C CAPACITOR TC 15 2203-000979 C CAPASITOR TC 16 2401-001954 E CAPACITOR TC 17 2401-001912 E CAPACITOR TC 18 2401-001968 C CAPACITOR TC 19 2401-001912 E CAPACITOR TC 20 2203-000260 C CAPASITOR TC 21 2401-000240 E CAPACITOR TC 23 2401-001954 E CAPACITOR TC 25 2401-001954 E CAPACITOR TC 26 2401-000419 E CAPACITOR TC 27 2401-000419 E CAPACITOR TC 28 2203-000260 C CAPASITOR TC 29 2203-000260 C CAPASITOR TC 30 2401-000419 E CAPACITOR TC 32 2203-001132 C CAPASITOR TC 33 2203-000844 C CAPASITOR TC 34 2401-000907 E CAPACITOR TC 35 2203-000979 C CAPASITOR TC 36 2401-001022 E CAPACITOR TC 38 2401-001164 E CAPACITOR TC 39 2201-000565 C CAPACITOR TC 40 2202-000796 C CAPACITOR TC 41 2203-000239 C CAPASITOR TC 42 2202-000796 C CAPACITOR TC 43 2401-001968 C CAPACITOR TC 44 2203-000260 C CAPASITOR TC 45 2203-000979 C CAPASITOR TC 46 2401-000240 E CAPACITOR TC 47 2401-001895 E CAPACITOR TC 48 2202-000807 C CAPASITOR TC 50 2203-001611 C CAPASITOR TC 51 2203-001611 C CAPASITOR TC 61 2203-001105 C CAPASITOR TC 62 2203-001105 C CAPASITOR TC 63 2203-001551 C CAPASITOR TC 64 2203-001551 C CAPASITOR TC100 2201-000389 C CAPACITOR TD 3 1N4148 GE DIODE TD 4 1N4148 GE DIODE TD 5 1N4148 GE DIODE TD 6 1N4148 GE DIODE TFL 1 2903-000119 CERAMIC FILTER SFE10.7MJA-10-A TFL 2 2903-000105 CERAMIC FILTER 10.7MHZ TFL 4 14529-304-610 CERAMIC FILTER AHCM2-450BL TIC 1 LA1837 IC

Parts number Parts name Area

(Tuner board)

Block No. 02

Remarks

Item

TJ 1 3716-000210 ANT TARMINAL TJ 2 3711-000814 CONNECTOR JW100 2007-000029 CHIP RESISTOR TJW41 2007-000029 CHIP RESISTOR TJW42 2007-000029 CHIP RESISTOR TL 2 AH26-10001E IFT TL 3 AH26-10020A TRANS DET TLPF1 AH26-00005A IFT TLPF2 AH26-00005A IFT TQ 1 KSC945-YTA TRANSISTOR TQ 2 KSC838-OTA TRANSISTOR TQ 3 KSC838-OTA TRANSISTOR TQ 4 KSA708-YTA TRANSISTOR TR 1 2001-000331 C RESISTOR TR 2 2007-000300 CHIP RESISTOR TR 3 2001-000449 C RESISTOR TR 4 2007-000872 CHIP RESISTOR TR 5 2001-000281 C RESISTOR TR 6 2007-000030 CHIP RESISTOR TR 7 2007-000518 CHIP RESISTOR TR 8 2007-000822 CHIP RESISTOR TR 9 2007-000468 CHIP RESISTOR TR 10 2007-000308 CHIP RESISTOR TR 11 2007-000572 CHIP RESISTOR TR 12 2007-000686 CHIP RESISTOR TR 13 2001-000515 C RESISTOR TR 15 2007-000586 CHIP RESISTOR TR 16 2001-000527 C RESISTOR TR 17 2007-000981 CHIP RESISTOR TR 18 2001-000449 C RESISTOR TR 19 2007-000282 CHIP RESISTOR TR 20 2007-000409 CHIP RESISTOR TR 21 2007-000300 CHIP RESISTOR TR 22 2007-000300 CHIP RESISTOR TR 23 2007-000710 CHIP RESISTOR TR 24 2007-000290 CHIP RESISTOR TR 25 2007-001043 CHIP RESISTOR TR 27 2007-001071 CHIP RESISTOR TR 28 2007-000457 CHIP RESISTOR TR 29 2007-000686 CHIP RESISTOR TR 30 2001-000117 C RESISTOR TR 32 2001-000429 C RESISTOR TR 34 2001-000429 C RESISTOR TR 35 2007-000493 CHIP RESISTOR TR 36 2007-000493 CHIP RESISTOR TR 37 2007-000586 CHIP RESISTOR TR 38 2007-001177 CHIP RESISTOR TR 39 2001-000290 C RESISTOR TR 40 2001-000522 C RESISTOR TR 40 2001-000522 C RESISTOR TR 41 2001-000522 C RESISTOR TR 42 2001-000734 C RESISTOR TR 43 2007-000290 CHIP RESISTOR TR 44 2001-000118 C RESISTOR TR 45 2007-000282 CHIP RESISTOR TR 46 2007-000300 CHIP RESISTOR TR 47 2007-000282 CHIP RESISTOR TR 48 2007-000300 CHIP RESISTOR TR 49 2007-000282 CHIP RESISTOR TR 50 2007-000300 CHIP RESISTOR TR 51 2007-000872 CHIP RESISTOR TR 52 2007-000468 CHIP RESISTOR TR 53 2007-000300 CHIP RESISTOR

Parts number Parts name Area

Remarks

3-12

Page 43

MX-J100

Electrical parts list

Item

TR 54 2007-000300 CHIP RESISTOR TR 55 2001-000429 C RESISTOR TR 56 2007-000300 CHIP RESISTOR TR 57 2001-000290 C RESISTOR TR 58 2001-000273 C RESISTOR TR 61 2001-000591 C RESISTOR TR 62 2001-000591 C RESISTOR TR100 2001-000527 C RESISTOR TR101 2007-000033 CHIP RESISTOR TR102 2007-000033 CHIP RESISTOR TR103 2007-000033 CHIP RESISTOR TR104 2007-000033 CHIP RESISTOR TR105 2007-000029 CHIP RESISTOR TSR 1 2103-000290 VR-SEMI F.VR TWA 1 3710-001421 C/SOCKET 14P TX 1 2801-000734 CRYSTAL UNIT 7.2MHZ TZD 1 UZ7.5BSC ZENER DIODE 7.5V TZD 2 UZP5.1B ZENER DIODE 5.1V VVC 1 KV1260 VARI-CAPA

Parts number Parts name Area

(Tuner board)

Block No. 02

Remarks

3-13

Page 44

MX-J100

Electrical parts list

Item

GND 1 AH39-50001L LEAD-FASTEN REEYE GP1U281R REMOCON SENSOER SW 1 3404-000165 TACT SWITCH SW 2 3404-000165 TACT SWITCH SW 3 3404-000165 TACT SWITCH SW 4 3404-000165 TACT SWITCH SW 5 3404-000165 TACT SWITCH SW 6 3404-000165 TACT SWITCH SW 7 3404-000165 TACT SWITCH SW 8 3404-000165 TACT SWITCH SW 9 3404-000165 TACT SWITCH SW 10 3404-000165 TACT SWITCH SW 11 3404-000165 TACT SWITCH SW 12 3404-000165 TACT SWITCH SW 13 3404-000165 TACT SWITCH SW 14 3404-000165 TACT SWITCH SW 15 3404-000165 TACT SWITCH SW 16 3404-000165 TACT SWITCH SW 17 3404-000165 TACT SWITCH SW 18 3404-000165 TACT SWITCH SW 19 3404-000165 TACT SWITCH SW 20 3404-000165 TACT SWITCH SW 21 3404-000165 TACT SWITCH SW 22 3404-000165 TACT SWITCH SW 23 3404-000165 TACT SWITCH SW 24 3404-000165 TACT SWITCH SW 25 3404-000165 TACT SWITCH SW 27 3404-000165 TACT SWITCH SW 28 3404-000165 TACT SWITCH SW 29 3404-000165 TACT SWITCH SW 30 3404-000165 TACT SWITCH SW 31 3404-000165 TACT SWITCH SW 32 3404-000165 TACT SWITCH SW 33 3404-000165 TACT SWITCH SW 34 3404-000165 TACT SWITCH UC 1 2401-000475 E CAPACITOR UC 2 2401-000475 E CAPACITOR UC 3 2201-000565 C CAPACITOR UC 4 2201-000565 C CAPACITOR UC 5 2201-000565 C CAPACITOR UC 6 2401-000244 E CAPACITOR UC 7 2201-000825 C CAPACITOR UC 8 2201-000825 C CAPACITOR UC 9 2201-000247 C CAPACITOR UC 10 2201-000247 C CAPACITOR UC 11 2401-000475 E CAPACITOR UC 12 2401-000759 E CAPACITOR UC 13 2401-001952 E CAPACITOR UC 15 2202-000854 C CAPACITOR UC 16 2201-000300 C CAPACITOR UC 17 2202-000797 C CAPACITOR UC 18 2202-000797 C CAPACITOR UC 30 2401-001355 E CAPACITOR UCW 1 3711-004420 CONNECTOR TMC-D10P UCW 2 3711-004424 CONNECTOR TMC-D20P UCW 3 3708-000454 CONNECTOR 22P UCW 7 3711-000906 CONNECTOR UCW 8 3809-001146 CABLE FLAT UCW8W3708-000451 CONNECTOR 16P UCW 9 AH39-00157A LEAD CONNECTOR 3P UD 20 1N4002 DIODE UD 21 1N4002 DIODE UD 22 1N4002 DIODE UD 23 1N4148 GE DIODE

Parts number Parts name Area

(Front board)

Block No. 03

Remarks

Item

Parts number Parts name Area

UD 24 1N4002 DIODE UD 25 1N4148 GE DIODE UD 27 1N4148 GE DIODE UD 28 1N4148 GE DIODE UD 29 1N4148 GE DIODE UD 30 1N4002 DIODE UIC 2 NJU3711M I C ULD 1 LTL-1CHESS-UA LED UQ 1 KSC945-YTA TRANSISTOR UQ 2 KSC945-YTA TRANSISTOR UQ 3 KSA928A TRANSISTOR UQ 4 KSR1003TA TRANSISTOR UQ 5 KSR1003TA TRANSISTOR UQ 6 KSA928A TRANSISTOR UQ 7 KSA928A TRANSISTOR UQ 8 KSR1003TA TRANSISTOR UQ 9 KSC945-YTA TRANSISTOR UQ 10 KSR1003TA TRANSISTOR UQ 15 KSR1003TA TRANSISTOR UR 1 2001-000258 C RESISTOR UR 2 2001-000405 C RESISTOR RN 1/8T 180-J UR 3 2001-000241 C RESISTOR UR 4 2001-000429 C RESISTOR UR 5 2001-000429 C RESISTOR UR 6 2001-000429 C RESISTOR UR 7 2001-000734 C RESISTOR UR 8 2001-000734 C RESISTOR UR 9 2001-000734 C RESISTOR UR 10 2001-000734 C RESISTOR UR 11 2001-000734 C RESISTOR UR 12 2001-000734 C RESISTOR UR 13 2001-000734 C RESISTOR UR 14 2001-000734 C RESISTOR UR 15 2001-000734 C RESISTOR UR 16 2001-000734 C RESISTOR UR 17 2001-000734 C RESISTOR UR 20 2001-000290 C RESISTOR UR 21 2001-000290 C RESISTOR UR 22 2001-000290 C RESISTOR UR 23 2001-000290 C RESISTOR UR 24 2001-000281 C RESISTOR UR 25 2001-000429 C RESISTOR UR 26 2001-000429 C RESISTOR UR 27 2001-000429 C RESISTOR UR 28 2001-000429 C RESISTOR UR 29 2001-000429 C RESISTOR UR 30 2001-000429 C RESISTOR UR 31 2001-000591 C RESISTOR UR 32 2001-000429 C RESISTOR UR 33 2001-000429 C RESISTOR UR 34 2001-000429 C RESISTOR UR 35 2001-000429 C RESISTOR UR 36 2001-000429 C RESISTOR UR 37 2001-000429 C RESISTOR UR 38 2001-000290 C RESISTOR UR 39 2001-000290 C RESISTOR UR 40 2001-000290 C RESISTOR UR 41 2001-000290 C RESISTOR UR 42 2001-000281 C RESISTOR UR 43 2001-000281 C RESISTOR UR 44 2001-000281 C RESISTOR UR 45 2001-000281 C RESISTOR

UR 46 2001-000734 C RESISTOR

Remarks

3-14

Page 45

MX-J100

Electrical parts list

Item

UR 47 2001-000449 C RESISTOR UR 48 2001-000591 C RESISTOR UR 49 2001-000449 C RESISTOR UR 50 2001-000258 C RESISTOR UR 51 2001-001178 C RESISTOR UR 52 2001-000241 C RESISTOR UR 53 2001-000429 C RESISTOR UR 54 2001-000734 C RESISTOR UR 55 2001-000591 C RESISTOR UR 56 2001-000508 C RESISTOR UR 57 2001-000793 C RESISTOR UR 58 2001-000429 C RESISTOR UR 59 2001-000241 C RESISTOR UR 60 2001-000258 C RESISTOR UR 61 2001-000273 C RESISTOR UR 62 2001-000273 C RESISTOR UR 63 2001-000273 C RESISTOR UR 64 2001-000273 C RESISTOR UR 65 2001-000429 C RESISTOR UR 66 2001-000429 C RESISTOR UR 67 2001-000449 C RESISTOR UR 68 2001-000281 C RESISTOR UR 69 2001-000281 C RESISTOR UR 70 2001-000281 C RESISTOR UR 71 2001-000429 C RESISTOR UR 72 2001-000522 C RESISTOR UR 73 2001-000429 C RESISTOR UR 74 2001-000429 C RESISTOR UR 75 2001-000429 C RESISTOR UR 76 2001-000429 C RESISTOR UR 77 2001-000429 C RESISTOR UR 78 2001-000429 C RESISTOR UR 79 2001-000429 C RESISTOR UR 80 2001-000290 C RESISTOR UR 81 2001-000290 C RESISTOR UR 82 2001-000429 C RESISTOR UR 83 2001-000273 C RESISTOR UR 84 2001-000977 C RESISTOR UR 85 2001-000411 C RESISTOR UR 86 2001-000786 C RESISTOR UR 87 2001-000290 C RESISTOR UR 88 2001-000613 C RESISTOR UR 89 2001-000613 C RESISTOR UR 90 2001-000613 C RESISTOR UR 91 2001-001178 C RESISTOR UR 92 2001-001178 C RESISTOR UR 93 2001-000449 C RESISTOR UR 94 2001-000591 C RESISTOR UR 95 2001-000290 C RESISTOR UR 95 2001-000734 C RESISTOR UR 96 2001-000977 C RESISTOR UR 97 2001-000411 C RESISTOR UR 99 2001-000522 C RESISTOR UR201 2001-000273 C RESISTOR UVR 1 3406-001047 ROTARY SWITCH UVR 2 2103-000492 SEMI F.VR. UX 1 2802-000181 CERAMIC RESONAT 6MHZ UX 2 2801-001394 CRYSTAL-UNIT 32.768KHZ UXR 1 2001-000850 C RESISTOR UXR 2 2001-000295 C RESISTOR VFDHL AH61-00252A HOLDER-VFD

VFD AH07-00016A FL DISPLAY TUBE

Parts number Parts name Area

(Front board)

Block No. 03

Remarks

3-15

Page 46

MX-J100

Electrical parts list

Item

NC 1 2203-000260 C CAPASITOR NC 54 2401-001952 E CAPACITOR

CW101 AH39-20025S CONNECTOR CW102 CW500 NC100 2203-000892 C CAPACITOR NC101 2203-000802 C CAPACITOR NC102 2203-001551 C CAPASITOR NC103 2203-000260 C CAPASITOR NC104 2203-001537 C CAPACITOR NC105 2401-000240 E CAPACITOR NC106 2203-000892 C CAPACITOR NC106 2202-000817 C CAPACITOR NC107 2203-000206 C CAPACITOR NC108 2203-000206 C CAPACITOR NC110 2203-000495 C CAPACITOR NC111 2203-000802 C CAPACITOR NC112 2203-000260 C CAPASITOR NC113 2203-000260 C CAPASITOR NC114 2401-000419 E CAPACITOR NC115 2203-001137 C CAPACITOR NC116 2203-000260 C CAPASITOR NC117 2203-000477 C CAPACITOR NC118 2203-000787 C CAPACITOR NC119 2203-000206 C CAPACITOR NC120 2203-000206 C CAPACITOR NC121 2203-000206 C CAPACITOR NC122 2401-001952 E CAPACITOR NC124 2401-001324 E CAPACITOR NC125 2203-000802 C CAPACITOR NC190 2203-000429 C CAPASITOR NC200 2203-000979 C CAPASITOR NC201 2203-001551 C CAPASITOR NC202 2203-001619 C CAPACITOR NC203 2203-001619 C CAPACITOR NC204 2401-001324 E CAPACITOR NC205 2203-000260 C CAPASITOR NC300 2202-000796 C CAPACITOR NC301 2401-000778 E CAPACITOR NC400 2202-000243 C CAPACITOR NC50L 2401-001952 E CAPACITOR NC50R 2401-001952 E CAPACITOR NC501 2401-000240 E CAPACITOR NC502 2203-000260 C CAPASITOR NC503 2203-000260 C CAPASITOR NC504 2203-000260 C CAPASITOR NC52L 2203-001537 C CAPACITOR NC52R 2203-001537 C CAPACITOR NC53L 2203-000260 C CAPASITOR NC53R 2203-000260 C CAPASITOR NC55L 2401-001952 E CAPACITOR NC55R 2401-001952 E CAPACITOR NC600 2203-000206 C CAPACITOR NC601 2401-001895 E CAPACITOR NC602 2203-000260 C CAPASITOR NC603 2203-001537 C CAPACITOR NC604 2203-000979 C CAPASITOR NC700 2401-000778 E CAPACITOR NC701 2401-000778 E CAPACITOR NC702 2401-000240 E CAPACITOR NC703 2401-001102 E CAPACITOR NC800 2203-000260 C CAPASITOR NC804 2203-000260 C CAPASITOR

Parts number Parts name Area

AH39-20561P 3711-000906

(CD board)

CONNECTOR CONNECTOR

Block No. 04

Remarks

Item

NC901 2203-000206 C CAPACITOR NC903 2203-001537 C CAPACITOR NC904 2401-000240 E CAPACITOR NC905 2203-000260 C CAPASITOR ND200 1N4148 GE DIODE ND201 1N4148 GE DIODE ND202 1N4148 GE DIODE ND203 1N4148 GE DIODE NIC05 KA78L05Z-TA IC POSI.ADJUST REG IC925 KA9258D IC MOTOR DRIVER IC922 KB9223 IC ASP IC928 KS9286B IC DSP NL100 2701-000114 INDUCTOR-AXIAL 10UH NL101 2701-000111 INDUCTOR-AXIAL 100UH NL102 2701-000111 INDUCTOR-AXIAL 100UH NL105 3301-000325 CORE-FERRITE BE NL300 3301-000297 CORE-FERRITE NL301 3301-000297 CORE-FERRITE NL302 3301-000297 CORE-FERRITE Q1501 KSA928A

NR 1 2001-000429 C RESISTOR NR 2 2001-000429 C RESISTOR NR 3 2001-000429 C RESISTOR NR 4 2007-000468 CHIP RESISTOR NR 5 2007-000468 CHIP RESISTOR NR 6 2007-000468 CHIP RESISTOR NR 7 2007-000468 CHIP RESISTOR NR 8 2001-000429 C RESISTOR NR 10 2007-000468 CHIP RESISTOR NR 11 2007-000468 CHIP RESISTOR NR 12 2007-000468 CHIP RESISTOR NR 13 2007-000395 CHIP RESISTOR NR100 2007-000355 CHIP RESISTOR NR101 2007-000593 CHIP RESISTOR NR103 2007-000395 CHIP RESISTOR NR104 2007-000338 CHIP RESISTOR NR105 2007-000830 CHIP RESISTOR NR106 2001-000319 C RESISTOR NR107 2007-000338 CHIP RESISTOR NR108 2007-000941 CHIP RESISTOR NR109 2007-000282 CHIP RESISTOR NR111 2007-000941 CHIP RESISTOR NR112 2007-001039 CHIP RESISTOR NR113 2001-000977 C RESISTOR NR114 2007-000477 CHIP RESISTOR NR115 2007-000444 CHIP RESISTOR NR116 2007-001195 CHIP RESISTOR NR117 2007-000898 CHIP RESISTOR NR119 2007-000395 CHIP RESISTOR NR120 2007-000355 CHIP RESISTOR NR121 2007-000355 CHIP RESISTOR NR200 2007-000653 CHIP RESISTOR NR201 2007-000686 CHIP RESISTOR NR202 2007-000686 CHIP RESISTOR NR203 2007-000282 CHIP RESISTOR NR204 2007-000355 CHIP RESISTOR NR300 2007-000282 CHIP RESISTOR NR400 2007-000409 CHIP RESISTOR NR50L 2007-000586 CHIP RESISTOR NR50R 2007-000586 CHIP RESISTOR NR52L 2007-000653 CHIP RESISTOR NR52R 2007-000653 CHIP RESISTOR

Parts number Parts name Area

1502 KSA812

TRANSISTOR TRANSISTOR

Remarks

3-16

Page 47

MX-J100

Electrical parts list

Item

NR53L 2007-000872 CHIP RESISTOR NR53R 2007-000872 CHIP RESISTOR NR54L 2007-000468 CHIP RESISTOR NR54R 2007-000468 CHIP RESISTOR NR55L 2007-000872 CHIP RESISTOR NR55R 2007-000872 CHIP RESISTOR NR555 2008-000140 C RESISTOR NR57L 2007-000282 CHIP RESISTOR NR57R 2007-000282 CHIP RESISTOR NR602 2007-000300 CHIP RESISTOR NR603 2007-000300 CHIP RESISTOR NR604 2007-000468 CHIP RESISTOR NR606 2007-000282 CHIP RESISTOR NR804 2007-000468 CHIP RESISTOR NR994 2007-001208 CHIP RESISTOR NR995 2007-000830 CHIP RESISTOR NR996 2007-000830 CHIP RESISTOR NR997 2007-000830 CHIP RESISTOR NR998 2007-000830 CHIP RESISTOR NR999 2007-001208 CHIP RESISTOR XF100 2802-000211 CERAMIC RESONAT 16.93MHZ SC 1 2203-000260 C CAPASITOR SC 2 2203-000260 C CAPASITOR SC 5 2401-000795 E CAPACITOR SC 6 2203-000260 C CAPASITOR SC 14 2401-000240 E CAPACITOR SCO 4 KA78L05Z-TA IC POSI.ADJUST REG SCW 1 3708-001438 CONNECTOR 22P SCW 5 3708-001131 CONNECTOR 5P SCW 7 3711-003379 CONNECTOR SIC 1 KA3082 IC MOTOR DRIVER SIC 2 KA3082 IC MOTOR DRIVER SL 1 2701-000179 INDUCTOR-AXIAL 33UH SR 1 2001-000027 C RESISTOR SR 2 2007-000872 CHIP RESISTOR SR 3 2007-000468 CHIP RESISTOR SR 4 2007-000468 CHIP RESISTOR SZD 1 UZ4.7BM ZENER DIODE 4.7V SZD 2 UZ6.2BSB ZENER DIODE 6.2V WCW 1 3708-001252 CONNECTOR 16P

Parts number Parts name Area

(CD board)

Block No. 04

Remarks

3-17

Page 48

MX-J100

Electrical parts list

Item

HC 1 2202-000796 C CAPACITOR HC 2 2202-000796 C CAPACITOR HC 3 2202-000263 C CAPACITOR HC 4 2202-000263 C CAPACITOR HCW 1 3711-001009 CONNECTOR JACK 1 3722-000363 JACK PHONE HL 1 2701-000111 INDUCTOR-AXIAL HL 2 2701-000111 INDUCTOR-AXIAL HR 1 2001-001178 C RESISTOR HR 2 2001-001178 C RESISTOR

Parts number Parts name Area

(Mic / Headphone board)

Block No. 05

Remarks

3-18

Page 49

Packing materials and accessories parts list

Block No.M5MM Block No.M6MM

P O W E R

P R O G / S R E A T M

S L

I S

E / B

X T

NG M

O N

D D

ODE FM MODE

M / A M

A U

C S

K I

A D

E T I N

G V O L .

–

R R E M M – O S T

X J

1 O 0 N 0

J T R O

A2 A8

MX-J100

Packing

Item Parts number Parts name Area

Parts list

Q'ty Description

Block No. M5MM

P 1 AH69-00180A CARTON 1 P 2 AH69-00152A CUSHION-L 1 P 3 AH69-00153A CUSHION-R 1 P 4 AH69-30012T POLY BAG 1 SET P 5 QPA02503503P POLY BAG 1 INSTRUCTIONS P 6 AH81-00243M CUSHION-BOTTOM 1 P 7 AH81-00243L CUSHION-TOP 1

SPEAKER

SPEAKER P 8 AH81-00243P POLY BAG 2 SPEAKER P 9 AH69-00185A PAD-ROLE A 1 P 10 AH69-00185B PAD-ROLE B 1

Accessories

Item Parts number Parts name Area

Parts list

Block No. M6MM

Q'ty Description

A 1 AH59-00044A REMOTE-CONTROL 1 22KEY A 2 AH68-00337A INSTRUCTIONS 1 ENG SPA FRE A 3 BT-20044G SAFETY SHEET 1 A 4 BT-52004-1 WARRANTY CARD C1

BT51018-2 WARRANTY CARD J1 A 5 BT-20071B SERVICE NETWORK C1 A 6 EWP503-001 ANTENNA WIRE 1 FM A 7 QAL0014-001 LOOP ANTENNA 1 AM A 8 ----------- BATTERY 2 A 9 MXJ100J-SPBOX SPEAKER BOX 2

3-19

Page 50

Warnings, Cautions and Others Mises en garde, précautions et indications diverses

CAUTION

RISK OF ELECTRIC SHOCK

DO NOT OPEN

To reduce the risk of electrical shocks, fire, etc.:

1. Do not remove screws, covers or cabinet.

2. Do not expose this appliance to rain or moisture.

CAUTION: TO REDUCE THE RISK OF ELECTRIC SHOCK, DO NOT REMOVE COVER (OR BACK). NO USER SERVICEABLE PARTS INSIDE. REFER SERVICING TO QUALIFIED SERVICE PERSONNEL.

The lightning flash with arrowhead symbol, within an equilateral triangle is intended to alert the user to the presence of uninsulated "dangerous voltage" within the product's enclosure that may be of sufficient magnitude to constitute a risk of electric shock to persons.

The exclamation point within an equilateral triangle is intended to alert the user to the presence of important operating and maintenance (servicing) instructions in the literature accompanying the appliance.

For U.S.A.

This equipment has been tested and found to comply with the limits for a Class B digital device, pursuant to part 15 of the FCC Rules. These limits are designed to provide reasonable protection against harmful interference in a residential installation. This equipment generates, uses and can radiate radio frequency energy and, if not installed and used in accordance with the instructions, may cause harmful interference to radio communications. However, there is no guarantee that interference will not occur in a particular installation. If this equipment does cause harmful interference to radio or television reception, which can be determined by turning the equipment off and on, the user is encouraged to try to correct the interference by one or more of the following measures: Reorient or relocate the receiving antenna. Increase the separation between the equipment and receiver. Connect the equipment into an outlet on a circuit different from that to which the receiver is connected. Consult the dealer or an experienced radio/TV technician for help.

ATTENTION

Afin d’éviter tout risque d’électrocution, d’incendie, etc.:

1. Ne pas enlever les vis ni les panneaux et ne pas ouvrir le coffret de l’appareil.

2. Ne pas exposer l’appareil à la pluie ni à l’humidité.

Caution –– POWER switch!

Disconnect the mains plug to shut the power off completely. The POWER switch in any position does not disconnect the mains line. The power can be remote controlled.

Attention –– Commutateur POWER!

Déconnecter la fiche de secteur pour couper complètement le courant. Le commutateur POWER ne coupe jamais complètement la ligne de secteur, quelle que soit sa position. Le courant peut être télécommandé.

1. CLASS 1 LASER PRODUCT

2. DANGER: Invisible laser radiation when open and interlock failed or defeated. Avoid direct exposure to beam.

3. CAUTION: Do not open the top cover. There are no user serviceable parts inside the Unit; leave all servicing to qualified service personnel.

1. PRODUIT LASER CLASSE 1

2. ATTENTION: Radiation laser invisible quand l'appareil est ouvert ou que le verrouillage est en panne ou désactivé. Eviter une exposition directe au rayon.

3. ATTENTION: Ne pas ouvrir le couvercle du dessus. Il n'y a aucune pièce utilisable à l'intérieur. Laisser à un personnel qualifié le soin de réparer votre appareil.

WARNING: TO REDUCE THE RISK OF FIRE OR ELECTRIC SHOCK, DO NOT EXPOSE THIS APPLIANCE TO RAIN OR MOISTURE.

– G-1 –

Page 51

For Canada/pour le Canada

CAUTION: TO PREVENT ELECTRIC SHOCK, MATCH WIDE

BLADE OF PLUG TO WIDE SLOT, FULLY INSERT. ATTENTION: POUR EVITER LES CHOCS ELECTRIQUES,

INTRODUIRE LA LAME LA PLUS LARGE DE LA FICHE DANS LA BORNE CORRESPONDANTE DE LA PRISE ET POUSSER JUSQUAU FOND.

For Canada/pour le Canada

THIS DIGIT AL APPARATUS DOES NO T EXCEED THE CLASS B LIMITS FOR RADIO NOISE EMISSIONS FROM DIGITAL APP ARATUS AS SET OUT IN THE INTERFERENCE-CAUSING EQUIPMENT STANDARD ENTITLED “DIGITAL APPARATUS,” ICES-003 OF THE DEPARTMENT OF COMMUNICATIONS.

CET APPAREIL NUMERIQUE RESPECTE LES LIMITES DE BRUITS RADIOELECTRIQUES APPLICABLES AUX APP AREILS NUMIRIQUES DE CLASSE B PRESCRITES D ANS LA NORME SUR LE MATERIEL BROUILLEUR: “APPAREILS NUMERIQUES”, NMB-003 EDICTEE PAR LE MINISTRE DES COMMUNICATIONS.

– G-2 –

Page 52

Introduction

We would like to thank you for purchasing one of our JVC products.

Before operating this unit, read this manual carefully and thoroughly to

obtain the best possible performance from your unit, and retain this manual

for future reference.

About This Manual

This manual is organized as follows:

• The manual mainly explains operations using the

buttons and controls on the unit. You can also use the buttons on the remote control if they have the same or similar names (or marks) as those on the unit. If operation using the remote control is different from that using the unit, it is then explained.

• Basic and common information that is the same for many functions is grouped in one place, and is not repeated in each procedure. For instance, we do not repeat the information about turning on/off the unit, setting the volume, changing the sound effects, and others, which are explained in the section “Common Operations” on pages 9 and 10.

• The following marks are used in this manual:

Gives you warnings and cautions to prevent from a damage or risk of fire/electric shock. Also gives you information which is not good for obtaining the best possible performance from the unit.

Gives you information and hints you had better know.

Power sources

• When unplugging from the wall outlet, always pull the plug, not the AC power cord.

DO NOT handle the AC power cord with wet hands.

Moisture condensation

Moisture may condense on the lens inside the unit in the following cases:

• After starting heating in the room

• In a damp room

• If the unit is brought directly from a cold to a warm place

Should this occur, the unit may malfunction. In this case, leave the unit turned on for a few hours until the moisture evaporates, unplug the AC power cord, and then plug it in again.

Others

• Should any metallic object or liquid fall into the unit, unplug the unit and consult your dealer before operating any further.

• If you are not going to operate the unit for an extended period of time, unplug the AC power cord from the wall outlet.

Precautions

Installation

• Install in a place which is level, dry and neither too hot nor too cold — between 5˚C (41˚F) and 35˚C (95˚F).

• Install the unit in a location with adequate ventilation to prevent internal heat built-up in the unit.

• Leave sufficient distance between the unit and the TV.

• Keep the speakers away from the TV to avoid interference with TV.

DO NOT install the unit in a location near heat sources, or in a place subject to direct sunlight, excessive dust or vibration.

DO NOT disassemble the unit since there are no user serviceable parts inside.

If anything goes wrong, unplug the AC power cord and consult your dealer.

– 1 –

Page 53

Location of the Buttons and Controls....................... 3

Front Panel ................................................................. 4

Remote Control .......................................................... 5

Getting Started............................................................ 6

Unpacking .................................................................. 6

Putting the Batteries into the Remote Control ........... 6

Connecting Antennas ................................................. 6

Connecting Speakers .................................................. 7

Connecting Other Equipment..................................... 8

Common Operations .................................................. 9

Setting the Clock ........................................................ 9

Turning On the Po wer and Selecting the Sources......... 9

Adjusting the Volume ............................................... 10

Reinforcing the Bass Sound ..................................... 10

Selecting the Sound Modes ...................................... 10

Listening to FM and AM Broadcasts ...................... 11

Tuning in a Station ................................................... 11

Presetting Stations .................................................... 11

Tuning in a Preset Station ........................................ 11

Playing Back CDs ..................................................... 12

Loading CDs ............................................................ 12

Playing Back CDs .................................................... 12

Basic CD Operations................................................ 13

Programming the Playing Order of the Tracks

— Program Play ................................................. 13

Playing Back Tapes ................................................... 14

Playing Back a Tape ................................................. 14

Recording .................................................................. 15

Recording Tapes on Deck B ..................................... 15

Resetting the tape counter ........................................ 15

Dubbing Tapes.......................................................... 15

CD Direct Recording................................................. 15

Using the Timers....................................................... 16

Using Recording and Daily Timer ........................... 16

Using Sleep Timer.................................................... 18

Maintenance .............................................................. 19

Troubleshooting ........................................................ 20

Specifications............................................................. 20

– 2 –

Page 54

Location of the Buttons and Controls

Become familiar with the buttons and controls on your unit.

4 5

6 7

8 9

p q w

e r t

PHONES

COMPU

PLAY

CONTROL

STANDBY

POWER

COUNTER

RESET

DEMO

ACTIVE BASS EX.

CLOCK/TIMER

SOUND MODE

PROGRAM/SET

REPEAT

AUX FM/AM

TUNING

–

PLAY & EXCHANGER

PRESET

CD TAPE

TUNING +

DISC CHANGE

OPEN / CLOSE

; a

COMPACT

DIGITAL AUDIO

VOLUME

–

d f

CD REC

TAPE A/B

REC/PAUSE

START

A B

DUBBING

j k l

EJECTEJECT

PLAY REC/PLAY

FULL-LOGIC CONTROL

CD SYNCHRO RECORDING

– 3 –

Page 55

Display Window

Continued

SLEEP

CD-SYNC

PRGM

PRESET

TAPE

REPEAT

ALL 1 CD

pq w

See pages in the parentheses for details.

Front Panel

1 Carousel 2 POWER button and STANDBY lamp (9) 3 Display window 4 CLOCK/TIMER button (9, 16) 5 COUNTER RESET button (15)

DEMO button (8)

6 SOUND MODE button (10) 7 ACTIVE BASS EX. (extension) button (10) 8 Remote sensor 9 FM/AM button (11)

Pressing this button also turns on the unit.

p AUX button (9)

Pressing this button also turns on the unit.

q PROGRAM/SET button (9, 13, 16) w PHONES jack (10) e REPEAT button (12) r PRESET – button (11)

4 (reverse search) button (9, 13, 16)

t 7 (stop) button (12, 15) y TUNING + / – buttons (11)

1 / ¡ (fast left/fast right) buttons (11, 13, 14)

u 0 EJECT button for deck A (14) i Deck A cassette holder (14) o Disc number buttons (CD 1, CD 2, CD 3) (12)

Pressing one of these buttons also turns on the unit.

; 0 OPEN/CLOSE button (12)

Pressing this button also turns on the unit.

a DISC CHANGE button (12) s VOLUME control (10) d CD 6 (play/pause) button (12)

Pressing this button also turns on the unit.

f TAPE 3 button (14)

Pressing this button also turns on the unit.

g TAPE A/B button (14)

SOUND

kHz

MHz

VOL

REC

h CD REC START button (15) j A 3 B DUBBING button (15) k REC/PAUSE button (15) l PRESET + button (11)

¢ (forward search) button (9, 13, 16)

/ EJECT 0 button for deck B (15) z Deck B cassette holder (15)

Display window

1 Disc indicators 2 CD-SYNC indicator 3 SLEEP indicator 4 BASS indicator 5 Tape operation indicators

• TAPE and A B (operating deck) indicators

6 SOUND indicator 7 REC indicator 8 ‰ (timer) indicator 9 Tuner operation indicators

• TUNED, MONO and ST (stereo) indicators

p CD play mode indicators

• REPEAT and (ALL/1/CD) indicators

q PRESET and PRGM (program) number indicators w Main display

• Shows the source name, frequency, etc.

e Volume level indicators

– 4 –

Page 56

Remote Control

2 3

4 5 6 7 8

p q

POWER TIMER

PROGRAM

REPEAT

/SET

TAPEA/B

TAPE

VOL.

FADE

MUTING

VOL.

SLEEP

ON/OFF

SOUND

ACTIVE

MODE

BASS EX.

TUNING MODE FM MODE

FM/AM AUX

DISC SKIP

–

w e

r t y u i o

;

a s

Remote Control

1 POWER button (9) 2 PROGRAM/SET button (9) 3 REPEAT button (12) 4 CD 0 button (12)

Pressing this button also turns on the unit.

5 TAPE A/ B button (14) 6 CD 38 button (12)

Pressing this button also turns on the unit.

7 TAPE 3 button (14 – 15)

Pressing this button also turns on the unit.

8 7 (stop) button (12 – 13) 9 VOL. + button (10) p 4 / 1 (fast rewind/reverse search) button (13 – 14) q VOL. – button (10) w SLEEP button (18) e TIMER ON/OFF button (17) r SOUND MODE button (10) t ACTIVE BASS EX. (extension) button (10) y FM MODE button (11) u TUNING MODE button (11) i AUX button (9)

Pressing this button also turns on the unit.

o FM/AM button (11)

Pressing this button also turns on the unit.

; DISC SKIP button (12) a ¡/ ¢ (fast forward/forward search) button (13 – 14) s FADE MUTING button (10)

STANDBY

POWER

ACTIVE BASS EX. SOUND MODE

PHONES

COMPU

PLAY

CONTROL

COUNTER

RESET

DEMO

PLAY

CLOCK/TIMER

PROGRAM/SET

REPEAT

RM–SMXJ100J

REMOTE CONTROL

AUX FM/AM

TUNING TUNING +

FULL-LOGIC CONTROL

CD1CD2CD

PLAY & EXCHANGER

CD TAPE

PRESET +–

CD SYNCHRO RECORDING

REC/PLAY

OPEN / CLOSE

DISC CHANGE

COMPACT

DIGITAL AUDIO

VOLUME

–

CD REC START

TAPE A/B

REC/PAUSE

A B

DUBBING

EJECTEJECT

When using the remote control, point it at the remote sensor on the front panel.

– 5 –

Page 57

Getting Started

Continued

Unpacking

After unpacking, check to be sure that you have all the following items. The number in the parentheses indicates the quantity of the pieces supplied.

• AM loop antenna (1)

• FM antenna (1)

• Remote control (1)

• Batteries (2)

If any is missing, consult your dealer immediately.

Putting the Batteries into the Remote Control

Insert the batteries — UM-4/AAA/IEC R03 — into the remote control, by matching the polarity (+ and –) on the batteries with the + and – markings on the battery compartment. When the remote control can no longer operate the unit, replace both batteries at the same time.

Connecting Antennas

FM antenna

FM antenna (supplied)

FM 75 COAXIAL

1 Attach the FM antenna to the FM 75 Ω

COAXIAL terminal.

2 Extend the FM antenna. 3 Fasten it up in the position which gives you

the best reception, then fix it on the wall, etc.

About the supplied FM antenna

The FM antenna supplied with this unit can be used as temporary measure. If reception is poor, you can connect an outdoor FM antenna.

To connect an outdoor FM antenna

Before connecting it, disconnect the supplied FM antenna.

UM-4/AAA/IEC R03

Outdoor FM antenna (not supplied)

FM 75 COAXIAL

• DO NOT use an old battery together with a new one.

• DO NOT use different types of batteries together.

• DO NOT expose batteries to heat or flame.

• DO NOT leave the batteries in the battery compartment when you are not going to use the remote control for an extended period of time. Otherwise, it will be damaged from battery leakage.

A 75 Ω antenna with coaxial type connector should be used.

– 6 –

Page 58

AM antenna

Connecting Speakers

You can connect a pair of the front speakers.

ANT

AM loop antenna (supplied)

1 Connect the AM loop antenna to the AM

LOOP terminals as illustrated.

Black

Speaker cord

2, 3

SPEAKERS

IMPEDANCE 6-16 OHMS.

–

Red

Speaker cord

2 Turn the AM loop antenna until you have the

best reception.

For better reception of both FM and AM

• Make sure the antenna conductors do not touch any other terminals and connecting cords.

• Keep the antennas away from metallic parts of the unit, connecting cords, and the AC power cord.

Right

speaker

Left

speaker

1 Press and hold the clamp of the speaker

terminal on the rear of the unit.

2 Insert the end of the speaker cord into the

terminal.

Match the polarity of the speaker terminals: Red (+) to red (+) and black (–) to black (–).

3 Release the finger from the clamp.

IMPORTANT: Use only speakers with the same speaker impedance as indicated by the speaker terminals on the rear of the unit.

– 7 –

Page 59

Connecting Other Equipment

You can connect an audio equipment — used only as a playback device. When you connect and use this equipment, refer also to its manual.

Be sure that the plugs of the audio cords are color coded: White plugs and jacks are for left audio signals, and red ones for right audio signals.

• DO NOT connect any equipment while the power is on.

• DO NOT plug in any equipment until all connections are complete.

To connect audio equipment

NOW, you can plug in the unit and other connected equipment FINALLY!

FM 75 COAXIAL

ANT

I N

AUX R+L

SPEAKERS

IMPEDANCE 6-16 OHMS.

L –

– R

AC CORD

To a wall outlet

FM 75 COAXIAL

ANT

AUX

I N

R+L

SPEAKERS

IMPEDANCE 6-16 OHMS

–

Audio equipment

To audio output

Connect the audio output jacks on the other equipment and the AUX jacks on the rear, using an audio cord (not supplied).

To start the display demonstration

Press DEMO while the unit is turned off (on stand by).

COUNTER

RESET

DEMO

To stop the display demonstration, press any button.

– 8 –

Page 60

Common Operations

Setting the Clock

Before operating the unit any further, first set the clock built in this unit.

• There is a time limit in doing the following steps. If the setting is canceled before you finish, start from step 1 again.

• If you want to stop clock setting, press CLOCK/TIMER once or wait until the time limit of 15 seconds comes.

Press CLOCK/TIMER twice.

The “CLOCK” appears on the display.

Press PROGRAM/SET.

The hour digits start flashing on the display.

Press 4 or ¢ to adjust the hour, then press PROGRAM/SET.

After hour digits are set, the minute digits start flashing on the display.

CLOCK/TIMER

PROGRAM/SET

To adjust the clock again

If you have adjusted the clock before, you need to press CLOCK/TIMER until the “CLOCK” is selected.

• Each time you press the button, the clock/timer setting modes change as follows:

Clock time

‰ REC

If there is a power failure

The clock loses the setting and is reset to “AM 12:00.” You need to set the clock again.

CLOCK

‰ TIMER

Turning On the Power and Selecting the Sources

When you press the play button for a particular source (AUX, FM/AM, CD 6, and TAPE 3), the unit turns on (and the unit starts playing the source if it is ready — COMPU PLAY CONTROL).

To listen to the FM/AM broadcasts, press FM/AM. (See page 11.)

To play back CDs, press CD 6. (See pages 12 – 13.) To play back tapes, press T APE 3. (See page 14.) To select the external equipment as the source, press AUX.

AUX

FM/AM

TAPE

PROGRAM/SET

Press 4 or ¢ to adjust the minute, then press PROGRAM/SET.

PROGRAM/SET

Press CLOCK/TIMER twice to finish the clock setting.

To check the clock time

Press CLOCK/TIMER while playing any source. The clock time appears on the display for a while.

CLOCK/TIMER

To turn on the unit without playing, press POWER so that the STANDBY lamp goes off.

To turn off the unit (on standby), press POWER again so that the STANDBY lamp lights up.

STANDBY

POWER

STANDBY

POWER

A little power is always consumed even while the unit is on standby. To switch off the power supply completely, unplug the AC power cord from the AC outlet.

When you unplug the AC power cord or if a power failure occurs

The clock is reset to “AM 12:00” right away, while the tuner preset stations (see page 11) will be erased in a few days.

– 9 –

Page 61

Adjusting the Volume

Reinforcing the Bass Sound

You can adjust the volume level only while the unit is turned on.

Turn VOLUME clockwise to increase

VOLUME

the volume or counterclockwise to decrease it.

–

VOL

When using the remote control, press VOL. + to increase the volume or press VOL. – to decrease it.

For private listening

Connect a pair of headphones to the PHONES jack. No sound comes out of the speakers. Be sure to turn down the volume before connecting or putting on headphones on the unit.

DO NOT turn off (on standby) the unit with the volume set to an extremely high level; otherwise, a sudden blast of sound can damage your hearing, speakers and/or headphones when you turn on the unit or start playing any source next time. REMEMBER you cannot adjust the volume level while the unit is on standby.

To turn down the volume level temporarily

Press FADE MUTING on the remote control.

FADE

MUTING

The richness and fullness of the bass sound is maintained regardless of how low you set the volume. You can use this effect only for playback.

To get the effect, press ACTIVE BASS EX. so

ACTIVE BASS EX.

that the BASS indicator appears on the display.

To cancel the effect, press the button again so that the indicator also goes off.

Selecting the Sound Modes

You can select one of the 3 preset sound modes (3 SEA – Sound Effect Amplifier – modes). The sound modes can be applied only to playback sounds, and cannot be used for recording.

To select the sound modes, press SOUND MODE until the sound mode you want appears on the display. The SOUND indicator also lights up on the display.

SOUND

SOUND MODE

VOL

To restore the sound, press the button again.

• Each time you press the button, the sound modes change as follows:

(Canceled)

SEA modes: ROCK: Boosts low and high frequency. Good for

acoustic music.

POP: Good for vocal music. CLASSIC: Good for classical music. OFF: Cancels the sound mode.

– 10 –

Page 62

Listening to FM and AM Broadcasts

Tuning in a Station

Press FM/AM.

The unit automatically turns on and tunes in the previously tuned station (either FM or AM).

• Each time you press the button, the band alternates between FM and AM.

Select a station. On the unit:

Press and hold TUNING – or TUNING + for more than 1 second.

On the remote control:

1) Press TUNING MODE so that

“MANUAL” appears on the display.

2) Press and hold 4¥1 or

¢¥¡ for more than 1 second.

The unit starts searching for stations and stops when a station of sufficient signal strength is tuned in. If a program is broadcast in stereo, the ST (stereo) indicator lights up.

TUNING

FM/AM

TUNING +

TUNING MODE

Tune in the station you want to preset.

• See “Tuning in a Station” to the left.

MHz

Press PROGRAM/SET.

PRGM

The PRGM flashes on the display.

Press PRESET – or + to select a preset number.

Press PROGRAM/SET again.

The tuned station in step 1 is stored in the preset number selected in step 3.

• Storing a new station on a used number erases the previously stored one.

PROGRAM/SET

PRESET +–

PROGRAM/SET

To stop during searching, press TUNING – or TUNING + or (4¥1 or ¢¥¡ on the remote control).

When you press TUNING – or TUNING + (4¥1 or ¢¥¡ on the remote control) briefly and repeatedly

The frequency changes step by step.

To change the FM reception mode

When an FM stereo broadcast is hard to receive or noisy, press FM MODE on the remote control so that the MONO indicator lights up on the display. Reception improves.

To restore the stereo effect, press FM MODE again so that the MONO indicator goes off. In this stereo mode, you can hear stereo sounds when a program is broadcast in stereo. The FM reception mode is restored even when the unit is turned off.

FM MODE

Presetting Stations

You can preset 30 FM and 15 AM stations. In some cases, test frequencies have been already memorized for the tuner since the factory examined the tuner preset function before shipment. This is not a malfunction. You can preset the stations you want into memory by following the presetting method.

• There is a time limit in doing the following steps. If the setting is canceled before you finish, start from step 1 again.

When you unplug the AC power cord or if a power failure occurs

The preset stations will be erased in a few days. If this happens, preset the stations again.

Tuning in a Preset Station

Press FM/AM.

The unit automatically turns on and tunes in the previously tuned station (either FM or AM).

• Each time you press the button, the band alternates between FM and AM.

Select a preset number. On the unit: Press PRESET – or +.

On the remote control:

1) Press TUNING

MODE so that “PRESET”

TUNING MODE

appears on the display.

2) Press 4¥1 or

¢¥¡.

FM/AM

PRESET +–

– 11 –

Page 63

Playing Back CDs

REPEAT DISC SKIP

Continued

Loading CDs

Press 0 OPEN/CLOSE on the unit.

The unit automatically turns on and the carousel comes out.

Place one or two discs correctly on the front slots of the carousel, with its label side up.

CORRECT

• When using a CD single (8 cm), place it on the inner circle of the disc tray.

If you wish to load a third disc, press DISC CHANGE on the unit (or DISC SKIP on the remote control).

The carousel rotates by 120˚.

OPEN / CLOSE

INCORRECT

DISC CHANGE

DISC SKIP

Playing Back CDs

You can play CDs continuously.

Load CDs.

Press REPEAT on the unit (or REPEAT on the remote control) to select a play mode you want.

Each time you press the button, play modes change as follows:

ALL CD

REPEAT ALL CD REPEAT 1CD

ALL CD: Plays all loaded CD. (When you turned on

1CD: Plays back one CD. REPEAT 1: Repeats one track on one CD. REPEAT ALL CD: Repeats all the tracks on all the CDs ,

REPEAT 1CD*: Repeats all the tracks on one CD.

*REPEAT 1CD is not used for Program play.

1 CD

the unit, “ALL CD” is automatically selected.)

or all the tracks in the program.

REPEAT 1

REPEAT

Press 0 OPEN/CLOSE again.

The carousel closes, and the corresponding disc number indicator (disc 1 to disc 3) lights up on the display.

About the disc indicators

Each disc indicator corresponds to the disc tray of the same number.

OPEN / CLOSE

Disc number Disc indicator

• The disc indicator flashes while the corresponding CD is currently selected.

• The disc indicator goes off when the unit has detected that there is no CD on the corresponding disc tray.

Select the disc you want to start play from. On the unit : Press one of the disc number buttons (CD 1, CD 2, and CD 3). On the remote control : Press DISC SKIP repeatedly.

CD play starts from the first track of the selected disc.

Disc No. flashes

• Pressing CD 6 instead of the disc number buttons starts playing back if a CD is on the trays.

To stop during play, press 7.

To stop play for a moment

Press CD 6.

Track number

Elapsed playing time

VOL

“PAUSE” appears on the display.

To resume play, press CD 6 again. T o remove the disc, press 0 OPEN/CLOSE.

– 12 –

Page 64

Basic CD Operations

While playing a CD, you can do the following operations.

To exchange CDs during playback of another

Press DISC CHANGE to eject and exchange the CD.

To locate a particular point in a track

During play, press and hold 1 or ¡.

• 1 : Fast reverses the disc.

• ¡ : Fast forwards the disc. When using the remote control, press and hold 4 / 1 or ¢ / ¡.

TUNING

TUNING +

Press 4 or ¢ (4 / 1 or ¢ / ¡ on the remote control) to select the track number, then press PROGRAM/SET.

PROGRAM/SET

Corresponding disc number flashes

Program step number

PRGM

Disc number

Track number

To go to another track

Press 4 or ¢ repeatedly before or during playback.

• 4:Goes back to the beginning of the current or previous tracks.

• ¢:Skips to the beginning of the next or succeeding tracks.

When using the remote control, press 4 / 1 or ¢ / ¡ before playing.

If you press and hold 4 / ¢ on the unit

You can change the tracks continuously.

Programming the Playing Order of the Tracks — Program Play

You can arrange the order in which the tracks play before you start playing. You can program up to 24 tracks.

• To repeat the program, select “REPEAT ALL CD” by

pressing REPEAT repeatedly.

Load discs.

• If the current playing source is not the CD player, press CD 6, then 7 before going to the next step.

Press PROGRAM/SET.

PROGRAM/SET

Program other tracks you want.

• To program tracks from the same disc, repeat step 4.

• To program tracks from a different disc, repeat steps 3 and 4.

Press CD 6.

The tracks are played in the order you have programed.

To add more tracks into the program

Press PROGRAM/SET. You can add the tracks into the program before or after play. If you have already programed all 24 tracks, you cannot add more. If you do, it will overwrite the 1st track and so on.

• You cannot erase or modify the programmed tracks.

• If you want to modify the program, erase all the program and start from the beginning.

To stop during play, press 7. To erase the entire program before or after play, press 7.

• Ejecting the Carousel will also erase the program.

If your entry is ignored

You have tried to program a track from an empty tray, or a track number that does not exist on the CD (for example, selecting track 14 on a CD that only has 12 tracks). Such entries are ignored.

Select the disc number. On the unit: Press one of the disc number buttons (CD 1, CD 2, and CD

3). On the remote control: Press DISC SKIP repeatedly.

Corresponding disc number flashes

Program step number

PRGM

Disc number

DISC SKIP

– 13 –

Page 65

Playing Back Tapes

0EJECT

Playing Back a Tape

Press EJECT 0 for the deck you want to use.

0EJECT

For Deck B

For Deck A

Put a cassette in, with the exposed part of the tape down.

• You can play back only type I.

To stop during play, press 7.

To operate the other deck, press T APE A/B, then TAPE 3.

To fast-forward the tape, press ¡ or (¢ / ¡ on the

remote control).

To rewind the tape, press 1 or (4 / 1 on the remote control).

To remove the cassette, press 0 EJECT for deck A or EJECT 0 for deck B.

Close the cassette holder gently.

If you put cassettes in both decks A and B, the deck which you have put a cassette into last is selected. To operate the other deck, press TAPE A/B.

Press TAPE

The tape play starts.

When the tape plays to the end, the deck automatically stops .

TAPE

The use of the C-120 or thinner tape is not recommended, since characteristic deterioration may occur and this tape easily jams in the pinchrollers and the capstans.

– 14 –

Page 66

Recording

IMPORTANT:

• It should be noted that it may be unlawful to re-record pre-recorded tapes, records, or discs without the consent of the owner of copyright in the sound or video recording, broadcast or cable programme and in any literary, dramatic, musical, or artistic embodied therein.

• The recording level is automatically set correctly, so it is not affected by the VOLUME control. Thus, during recording you can adjust the sound you are actually listening to without affecting the recording level.

• While recording, you can hear tunes with sound modes and/or the active bass extension effect through the speakers or headphones. However, the sound is recorded without these effects (see page 10).

• If the sound recorded have excessive noise or static, the unit may be too close to a TV. Please separate the TV from the unit.

• You can use only type I tape for recording.

Recording Tapes on Deck B

Press EJECT 0 for the deck B.

Resetting the tape counter

If you wish to take a note on the counter value at the beginning of each track, reset the counter before starting a recording.

Press COUNTER RESET on the unit to reset the counter.

The counter reading becomes “0000.”

• The counter reading also becomes “0000” when the unit is turned off (stands by).

COUNTER

RESET

DEMO

Dubbing Tapes

Press TAPE 3, then 7.

Put the source cassette in deck A, and a recordable cassette into deck B.

Press A 3 B DUBBING.

Dubbing starts. “DUBBING” and REC indicators light up on the display.

TAPE

A B

DUBBING

0EJECT

Put in a recordable cassette, with the exposed part of the tape down.

Close the cassette holder gently.

Start playing the source — FM, AM, CD player or auxiliary equipment connected to AUX jacks.

• When the source is CD, you can also use CD Direct Recording.

Start recording. Press REC/PAUSE.

The REC indicator lights up on the display and recording starts.

To stop during recording, press 7. To stop recording temporarily, press REC/PAUSE on the

unit. The REC indicator starts flashing on the display.

To resume recording, press REC/PAUSE. To remove the cassette, press EJECT 0 for deck B.

REC/PAUSE

To stop during dubbing, press 7. To remove the cassette, press 0 EJECT for deck A and

EJECT 0 for deck B.

CD Direct Recording

Everything on the CD goes onto the tape in the order it is on the CD, or according to the order you have made for Program play.

Put a recordable cassette into deck B.

Place a disc correctly on the circle of the disc tray, with its label side up.

Press one of the disc number buttons (CD 1 to CD 3) to select the disc, then 7.

Press CD REC START.

“SYNCHRO” appears, and the CD-SYNC, REC and 1CD indicator light up on the display. Deck B starts recording and the CD player starts playing. When the recording is done, the CD player and deck B stop.

To stop during CD Direct Recording, press 7. To remove the cassette, press EJECT 0 for deck B.

CD REC

START

– 15 –

Page 67

Using the Timers

Continued

There are three types of timers available — Recording Timer, Daily Timer and Sleep Timer.

Before using the timers, you need to set the clock built in the unit. (See page 9.)

Using Recording and Daily Timer

With Recording Timer, you can make a tape of a radio broadcast automatically.

How Recording Timer actually works

The unit automatically turns on, tunes into the specified station, adjust the volume, and starts recording when the ontime comes . Then, when the off-time comes, the unit automatically turns off (stands by).

Using Daily Timer, you can wake up with your favorite music or radio program.

How Daily Timer actually works

The unit automatically turns on, adjust the volume, and starts playing the specified source when the on-time comes. Then, when the off-time comes, the unit automatically turns off (stands by).

When you want to set the daily timer or the recording timer, press CLOCK/TIMER. Each time you press the button, the timer setting mode changes as follows:

Clock time

CLOCK

‰ TIMER

Daily Timer setting

‰ REC

On the unit ONLY:

The condition of the timer setting remains in memory until you change it.

• There is a time limit in doing the following steps. If the setting is canceled before you finish, start from step 1 again.

• If you have made a mistake while setting timer, press CLOCK/TIMER repeatedly and start from step 1 again.

• To cancel the Daily Timer setting anytime during the process, press CLOCK/TIMER twice.

• To cancel the Recording Timer setting anytime during the process, press CLOCK/TIMER once.

The unit enters Daily Timer setting mode.

Press CLOCK/TIMER until

CLOCK/TIMER

“ TIMER” appears on the display.

The indicator also starts flashing on the display.

• Each time you press the button, the timer setting mode changes as follows:

Clock time

‰ REC

• If you select ‰ REC in step 1, skip step 8.

CLOCK

‰ TIMER

PROGRAM/SET

Recording Timer setting

PROGRAM/SET

Finish the setting

‰ TIMER: Select this when you want to set the Daily

Timer.

‰ REC: Select this when you want to set the

Recording Timer.

As you can see from the above flow chart, for Recording Timer setting, you can skip the Daily Timer setting. When you want to change the timer mode, press TIMER ON/OFF on the remote control. (See page 17.)

Press PROGRAM/SET.

“ON TIME” appears for 2 seconds, then the unit enters on-time setting mode.

Set the on-time you want the unit to turn on.

1) Press 4 or ¢ to set the

hour, then press PROGRAM/ SET.

2) Press 4 or ¢ to set the

minute, then press PROGRAM/SET. “OFF TIME” appears for 2 seconds, then the unit enters off-time setting mode.

PROGRAM/SET

– 16 –

Page 68

Set the off-time you want the unit to turn off (on standby).

1) Press 4 or ¢ to set the

hour, then press PROGRAM/ SET.

2) Press 4 or ¢ to set the

minute, then press PROGRAM/SET.

PROGRAM/SET

Set the volume level when the unit is turned on.

The last set volume level appears on the display. Press 4 or ¢ to set the volume, then press PROGRAM/ SET. The selected source is displayed.

Press 4 or ¢ to select the source to play.

• Each time you press 4 or ¢, the source changes as follows:

TAPE

FM: tunes into a specified preset FM station. = Press

4 or ¢ to select the preset station number.

AM: tunes into a specified preset AM station. = Press

4 or ¢ to select the preset station number.

CD: plays a disc from the 1st track of a selected disc.

• Make sure there is a CD on the selected disc number tray.

TAPE: plays a tape in deck A or B.

• Make sure that a tape is in the deck whose deck

indicator (A or B) is lit on the display.

• As for Recording Timer setting, you can select only AM or FM as a source.

Press PROGRAM/SET.

Press CLOCK/TIMER to finish the Daily Timer setting.

PROGRAM/SET

CLOCK/TIMER

The unit enters Recording Timer setting mode.

Repeat from step 2 to step 7 for on-time setting, off-time setting, volume setting and source selecting.

The ‰ indicator remains lit.

Press POWER to turn off the unit (on standby) if you have set

STANDBY

POWER

the Recording or Daily Timer with the unit operating.

When the Recording Timer setting is finished,

The REC indicator lights up on the display.

To select Recording or Daily Timer after its setting has been done

Press TIMER ON/OFF on the

TIMER

ON/OFF

remote control.

Each time you press the button, the timer mode changes as follows:

‰ TIMER

OFF

‰ TIMER: Select this when you want to use only

the Daily Timer.

‰ REC: Select this when you want to use only

the Recording Timer.

‰TIM+REC: Select this when you want to use both

the Daily Timer and the Recording Timer.

OFF: Select this when you want to cancel the

timer mode setting.

• When the timer is set to OFF, the indicator and/or

REC indicator goes off from the display. Even if the Recording or Daily Timer is canceled, but the setting condition for the Recording or Daily Timer remains in memory.

• When the timer is set to on, the indicator and/or

REC indicator lights up again.

If the unit is operating when the timer-on time comes

Recording or Daily Timer does not work.

‰ REC

‰ TIM+REC

– 17 –

Page 69

Using Sleep Timer

With Sleep Timer, you can fall asleep to music. You can set Sleep Timer when the unit is operating.

How Sleep Timer actually works

The unit automatically turns off after the specified time length passes by.

On the remote control ONLY:

Press SLEEP.

The time length until the shut-off time appears and the SLEEP indicator lights up on the display.

• Each time you press the button, the time length changes as follows:

90 MIN OFF

(Canceled)

Wait for about 5 seconds after specifying the

60 MIN

15 MIN

45 MIN

30 MIN

SLEEP

time length.

The SLEEP indicator remains lit.

To check the remaining time until the shut-off time, press SLEEP once so that the remaining time until the shut-off time appears for about 3 seconds.

To change the shut-off time, press SLEEP repeatedly until the desired time length appears on the display.

To cancel the setting, press SLEEP repeatedly so that the SLEEP indicator goes off.

• Sleep Timer is also canceled when you turn off the unit.

– 18 –

Page 70

Maintenance

To get the best performance of the unit, keep your discs, tapes, and mechanism clean.

Handling discs

• Remove the disc from its case by holding it at the edge while pressing the center hole lightly.

• Do not touch the shiny surface of the disc, or bend the disc.

• Put the disc back in its case after use to prevent warping.

• Be careful not to scratch the surface of the disc when placing it back in its case.

• Avoid exposure to direct sunlight, temperature extremes, and moisture.

To clean the disc

Wipe the disc with a soft cloth in a straight line from center to edge.

DO NOT use any solvent — such as conventional record cleaner, spray, thinner, or benzine — to clean the disc.

To protect your recording

Cassettes have two small tabs on the back to protect unexpected erasure or re-recording. To protect your recording, remove these tabs. To re-record on a protected tape, cover the holes with adhesive tape.

Cassette decks

If the heads, capstans, and pinch rollers of the cassette decks become dirty, the following will occur:

• Impaired sound quality

• Discontinuous sound

• Fading

• Incomplete erasure

• Difficulty in recording

To clean the heads, capstans, and pinch rollers

Use a cotton swab moistened with alcohol.

Capstan

Erase head

Handling cassette tapes

• If the tape is loose in its cassette, take up the slack by inserting a pencil in one of the reels and rotating.

• If the tape is loose, it may get stretched, cut, or caught in the cassette.

• Be careful not to touch the tape surface.

• Avoid the following places to store the tape: — In dusty places — In direct sunlight or heat — In moist areas — Near a magnet

Pinch roller

Heads

To demagnetize the heads

Turn off the unit, and use a head demagnetizer (available at electronics and record shops).

– 19 –

Page 71

Troubleshooting

If you are having a problem with your unit, check this list for a possible solution before calling for service. If you cannot solve the problem from the hints given here, or the unit has been physically damaged, call a qualified person, such as your dealer, for service.

Symptom

No sound is heard.

Hard to listen to broadcasts because of noise.

The disc sound is discontinuous. The disc tray does not open or close. The disc does not play. The cassette holders cannot be opened.

Impossible to record.

Operations are disabled.

Unable to operate the unit from the remote control unit.

Cause

Connections are incorrect or loose.

• Antennas are disconnected.

• The AM loop antenna is too close to the unit.

• The FM antenna is not properly extended and positioned.

The disc is scratched or dirty. The AC power cord is not plugged in. The disc is placed upside down. Power supply from the AC power cord has

been cut off while the tape was running. Small tabs on the back of the cassette are

removed. The built-in microprocessor may

malfunction due to external electrical interference.

• The path between the remote control unit and the remote sensor on the unit is blocked.

• The batteries are exhausted.

Action

Check all connections and make corrections. (See pages 6 to 8.)

• Reconnect the antennas correctly and securely.

• Change the position and direction of the AM loop antenna.

• Extend the FM antenna at the best position.

Clean or replace the disc. (See page 19.) Plug the AC power cord. Place the disc with the label side up. Turn on the unit.

Cover the holes with adhesive tape.

Unplug the AC power cord and then plug it back in.

• Remove the obstruction.

• Replace the batteries.

Specifications

Amplifier section – CA-MXJ100

Output Power

40 W per channel, min. RMS, driven into 6 Ω at 1 kHz with no more than 10% total harmonic distortion.

Audio input sensitivity/Impedance (at 1 kHz)

AUX: 400 mV/50 kΩ

Speakers Impedance: 6 Ω – 16 Ω

Tuner

FM tuning range: 87.5 MHz – 108.0 MHz AM tuning range: 530 kHz – 1,710 kHz

CD player

CD Capacity: 3 CDs Dynamic range: 85 dB Signal-to-noise ratio: 90 dB Wow and flutter: Unmeasurable

Cassette deck

Frequency response

Normal (type I): 50 Hz — 14,000 Hz

Wow and flutter

0.15% (WRMS)

Design and specifications are subject to change without notice.

General

Power requirement: AC 120 V , 60 Hz Power consumption: 55 W (at operation)

13 W (on standby)

Dimensions (approx.): 270 mm x 317 mm x 380 mm (W/H/D)

Mass (approx.): 6.9 kg (15.3 lbs)

(10

/16 in. x 12 1/2 in. x 15 in.)

Supplied accessories

See page 6.

Speaker section — SP-MXJ100

Type: 2-way bass-reflex type

Speaker units: Woofer: 12 cm (4

Tweeter: 2 cm (

Power handling capacity: 40 W Impedance: 6 Ω Frequency range: 50 Hz — 18,000 Hz Sound pressure level: 87 dB/w•m Dimensions (approx.): 219 mm x 317 mm x 219 mm (W/H/D)

Mass (approx.): 3.1 kg (6.9 lbs) each

/8 in. x 12 1/2 in. x 8 5/8 in.)

/4") cone x1

/16") piezo x1

– 20 –

Page 72

QUALITY SERVICE

HOW TO LOCATE YOUR JVC SERVICE CENTER

TOLL FREE : 1-800-537-5722

http://www.jvcservice.com

Dear customer: In order to receive the most satisfaction from your purchase, read the instruction booklet before operating the unit. In the event that repair

is necessary, or for the address nearest your location, please refer to the factory service center list below or within the Continental United States, Call 1-800-537-5722 for your authorized servicer. Remember to retain your Bill of Sale for Warranty Service.

—JVC

JVC SERVICE & ENGINEERING

COMPANY OF AMERICA

DIVISION OF JVC AMERICAS CORP.

FACTORY SERVICE CENTER LOCATIONS

10 New Maple Avenue Pine Brook, NJ 07058-9641 (973) 396-1000

5665 Corporate Avenue Cypress, CA 90630-0024 (714) 229-8011

13 Cummings Park Woburn, MA 01801 (781) 376-9100

Sophisticated electronic products may require occasional service. Just as quality is a keyword in the engineering and production of

the wide array of JVC products, service is the key to maintaining the high level of performance for which JVC is world famous. The JVC service and engineering organization stands behind our products.

1500 Lakes Parkway Lawrenceville, GA 30243-5857 (770) 339-2582

2969 Mapunapuna Place Honolulu, HI 96819-2040 (808) 833-5828

8192 State Road 84 Davie, FL 33324 (954) 472-1960

NATIONAL HEADQUARTERS

JVC SERVICE & ENGINEERING COMPANY OF AMERICA

DIVISION OF JVC AMERICAS CORP.

1700 Valley Road

Wayne, NJ 07470

If you ship the product • • •

Pack your JVC unit in the original carton or one of equivalent

size and strength. Enclose, with the unit, a letter stating the problem or symptom that exists and also a copy of the receipt or bill of sale you received when you purchased your JVC unit. Print your home return address on the outside and the inside of the carton. Send to the appropriate JVC Factory Service Center as listed above.

To prevent electrical shock, do not open the cabinet. No user

serviceable parts inside.

Refer servicing to qualified service personnel.

705 Enterprise Street Aurora, IL 60504-8149 (630) 851-7855

10700 Hammerly, Suite 110 Houston, TX 77043 (713) 935-9331

890 Dubuque Avenue South San Francisco, CA 94080-1804 (650) 871-2666

Don’t service it yourself.

CAUTION

(1099)

ACCESSORIES

To purchase accessories for your JVC product, you may contact your local JVC Dealer.

Or from the 48 Continental United States call toll free : 800-882-2345

Page 73

LIMITED W ARRANTY A UDIO-1

JVC COMPANY OF AMERICA warrants this product and all parts thereof, except as set forth below ONLY TO THE ORIGINAL PURCHASER AT RETAIL to be FREE FROM DEFECTIVE MATERIAL AND WORKMANSHIP from the date of original retail

purchase for the period as shown below. (“The Warranty Period.”)

PARTS LABOR

THIS LIMITED WARRANTY IS VALID ONLY IN THE FIFTY(50) UNITED STATES, THE DISTRICT OF COLUMBIA AND IN COMMONWEALTH OF PUERTO RICO.

WHAT WE WILL DO:

If this product is found to be defective, JVC will repair or replace defective parts at no charge to the original owner. Such repair and replacement services shall be rendered by JVC during normal business hours at JVC authorized service centers. Parts used for replacement are warranted only for the remainder of the Warranty Period. All products and parts thereof may be brought to a JVC authorized service center on a carry-in basis except for Television sets having a screen size 25 inches and above which are covered on an in-home basis.

WHAT YOU MUST DO FOR WARRANTY SERVICE:

Return your product to a JVC authorized service center with a copy of your bill of sale. For your nearest JVC authorized service center, please call toll free: (800)537-5722. If service is not available locally, box the product carefully, preferably in the original carton, and ship, insured, with a copy of your bill of sale plus and letter of explanation of the problem to the nearest JVC Factory Service Center, the name and location of which will be given to you by the toll-free number. If you have any questions concerning your JVC Product, please contact our Customer Relations Department.

WHAT IS NOT COVERED:

This limited warranty provided by JVC does not cover:

1. Products which have been subject to abuse, accident, alteration, modification, tampering, negligence, misuse, faulty

installation, lack of reasonable care, or if repaired or serviced by anyone other than a service facility authorized by JVC to render such service, or if affixed to any attachment not provided with the products, or if the model number or serial number has been altered, tampered with, defaced or removed;

2. Initial installation and installation and removal for repair;

3. Operational adjustments covered in the Owner’s Manual, normal maintenance, video and audio head cleaning;

4. Damage that occurs in shipment, due to act of God, and cosmetic damage;

1YR 1YR

5. Signal reception problems and failures due to line power surge;

6. Video Pick-up Tubes/CCD Image Sensor, Cartridge, Stylus(Needle) are covered for 90 days from the date of purchase;

7. Accessories;

8. Batteries (except the Rechargeable Batteries are covered for 90 days from the date of purchase); There are no express warranties except as listed above.

THE DURATION OF ANY IMPLIED WARRANTIES, INCLUDING THE IMPLIED WARRANTY OF MERCHANTABILITY, IS LIMITED TO THE DURATION OF THE EXPRESS WARRANTY HEREIN.

JVC SHALL NOT BE LIABLE FOR THE LOSS OF USE OF THE PRODUCT, INCONVENIENCE, LOSS OR ANY OTHER DAMAGES, WHETHER DIRECT, INCIDENTAL OR CONSEQUENTIAL (INCLUDING, WITHOUT LIMITATION, DAMAGE TO TAPES, RECORDS OR DISCS) RESULTING FROM THE USE OF THIS PRODUCT, OR ARISING OUT OF ANY BREACH OF THIS WARRANTY. ALL EXPRESS AND IMPLIED WARRANTIES, INCLUDING THE WARRANTIES OF MERCHANTABILITY AND FITNESS FOR PARTICULAR PURPOSE, ARE LIMITED TO THE WARRANTY PERIOD SET FORTH ABOVE.

Some states do not allow the exclusion of incidental or consequential damages or limitations on how long an implied warranty last, so these limitations or exclusions may not apply to you. This warranty gives you specific legal rights and you may also have other rights which vary from state to state.

JVC COMPANY OF AMERICA 1700 Valley Road

DIVISION OF JVC AMERICAS CORP. Wayne, NJ 07470

REFURBISHED PRODUCTS CARRY A SEPARATE WARRANTY, THIS WARRANTY DOES NOT APPLY. FOR DETAILS OF REFURBISHED PRO DUCT WARRANTY, PLEASE REFER TO THE REFURBISHED PRODUCT WARRANTY INFORMATION PACKAGED WITH EACH REFURBISHED PRODUCT.

For customer use:

Enter below the Model No. and Serial No. which is located either on the rear, bottom or side of the cabinet. Retain this

information for future reference.

Model No.: Serial No.: Purchase date: Name of dealer:

Page 74

VICTOR COMPANY OF JAPAN, LIMITED

JVC

0100KSMMDWSAM

JVC MXJ-100 Service manual

Specifications and Main Features

Frequently Asked Questions

User Manual

Safety precautions

Important for laser products

Preventing static electricity

Disassembly method

Flow of functional operation until TOC read

Maintenance of laser pickup

Replacement of laser pickup

Exploded view of general assembly and parts list

CD mechanism assembly and parts list

CD changer mechanism assembly and Parts List

Cassette mechanism assembly and parts list

Electrical parts list

Packing materials and accessories parts list

Introduction

Contents

Location of the Buttons and Controls

Getting Started

Common Operations

Listening to FM and AM Broadcasts

Playing Back CDs

Playing Back Tapes

Recording

Using the Timers

Maintenance

HOW TO LOCATE YOUR JVC SERVICE CENTER

LIMITED W ARRANTY A UDIO-1