Aiwa XP-V731 - User Manual

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8C-HC7-731-01

011120AMK-U-A

Printed in China

BEFORE PLAYBACK

Inserting a disc → D

1 Slide the OPEN switch to open the disc compartment.

2 Place a disc in the center with the label side facing up.

3 Close the disc compartment.

To remove the disc

Hold the disc at its edge and pick it up while pressing the pivot gently.

Note

• The unit may not play a CD-R/RW disc that is recorded on personal computers or

some kinds of CD-R/RW recorders because of differences in recording platforms.

• Do not attach any adhesive label to either side (the recordable side or the labeled

side) of a CD-R/RW disc. It may cause malfunction.

HOLD switch → E

Release HOLD. → a

When not using the unit, set HOLD to the hold position. → b

Accidentally pressed buttons will not function.

If ePLAY/PAUSE is pressed when HOLD is set to the HOLD position, “HOLd”

flashes in the display.

Turning the power on → E

Press ePLAY/PAUSE.

Power is turned on and playback starts.

Note

“Err” appears on the display in the following cases:

–When you try to play the unit without a disc in the disc compartment.

–When you play a disc placed upside-down or a defective disc.

Standby mode → E

When an operation finishes, the unit goes into standby mode until the auto power

off function automatically turns off the power.

To enter standby mode, press e PLAY/PAUSE to start playback, then press

sSTOP/OFF/CHARGE.

Turning the power off → E

Press sSTOP/OFF/CHARGE in standby mode.

• If no new operations are done within 30 seconds from the end of last operation,

the power is turned off automatically. (Auto power off function)

Adjusting the sound → F

Connect the supplied headphones to the PHONES/LINE OUT jack.

An amplified speaker system can be connected instead to enjoy the CD sound.

Volume

Press VOLUME+ or - to adjust the volume level.

DSL

Hold down PHRASE/DSL for more powerful sound and deeper bass.

DSL

lights up.

Hold down PHRASE/DSL again to return to normal playback.

How to wear the headphones→ G

OWNER’S RECORD

For your convenience, record the model number and the serial number (you will

find it inside the battery compartment of your set) in the space provided below.

Please refer to them when you contact your Aiwa dealer in case of difficulty.

Model No.

Serial No.

NOTE

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 circuit different from that to which

the receiver is connected.

– Consult the dealer or an experienced radio/TV technician for help.

CAUTION

Modifications or adjustments to this product, which are not expressly approved

by the manufacturer, may void the user’s right or authority to operate this product.

This Class B digital apparatus complies with Canadian ICES-003.

ENGLISH

PRECAUTIONS

To maintain good performance

• Do not use the unit in places which are extremely hot, cold, dusty or humid. In

particular, do not use or keep the unit in following places.

• in a high humidity area such as a bathroom

• near a heater

• in an area exposed to direct sunlight (e.g., inside a parked car, where it can

become extremely hot)

• near sources of strong magnetism, such as televisions, speakers, or magnets

• where there is a lot of movement or vibration, such as on a car dashboard or

an unstable shelf

• Do not open the battery compartment with wet hands.

•Wipe the unit thoroughly before inserting batteries and after use.

• Do not soak the unit in water.

• Before connecting the AC adaptor or the headphones etc., be sure to confirm

the power is off.

For safety

• Use the supplied AC adaptor.

• Do not attempt to disassemble the unit. Laser rays from the optical pickup are

dangerous to the eyes.

• Make sure that pins or other foreign object do not get inside the player.

•Take care not to drop the unit or subject it to strong shocks.

•To keep dust from the pickup lens, keep the disc compartment lid closed after

use. Never touch the lens.

• If you hear no sound when playing a disc, DO NOT turn the volume up high

because music could suddenly start at high volume. Turn the volume control to

the lowest level before starting playback and slowly turn it up to the desired

level.

Notes on listening with the headphones

• Listen at moderate volumes to avoid hearing damage.

• Do not wear the headphones while driving or cycling. It may create a traffic

hazard.

•You should use extreme caution or temporarily discontinue use in potentially

hazardous situations, such as walking, jogging, etc.

•Wear them properly; L is left, R is right.

Note on condensation

If the unit is suddenly moved from a cold place to a warm place, it may result in

condensation on the pickup lens and malfunction or playback difficulties.

Should this occur, leave the unit for a few hours, then try playback again.

Highlighted letters in the text of this manual correspond to the illustrations.

USING ON DRY CELL BATTERIES → A

Open the battery compartment and insert two size AA (LR6) alkaline

batteries with the 0 and 9 marks correctly aligned.

Battery replacement

The battery indicator in the display changes first from to , then to

according to the remaining power of the batteries. Replace the batteries when

lights. If the unit remains in use after lights, “Lo-bAtt” appears and

operation stops.

Battery life (using alkaline batteries LR6)

The setting of the E•A•S•S switch Battery life

48 Approx. 41 hours

12 Approx. 30 hours

Battery life may vary depending on conditions of use.

If the cover of the battery compartment comes off → B

Notes on dry cell batteries

• Make sure that the 0 and 9 marks are correctly aligned.

• Do not mix different types of batteries, or an old battery with a new one.

•To prevent the risk of electrolyte leakage or explosions, never recharge the

batteries, apply heat to them, or take them apart.

• When not using the batteries, remove them to prevent needless battery wear.

• If liquid leaks from the batteries, wipe thoroughly to remove.

USING ON RECHARGEABLE BATTERIES → C

• Be sure to use size AA Ni-Cd 1.2 V 700 mAh rechargeable batteries, which are

commercially available.

• Be sure to read the instructions of the purchased rechargeable batteries before

use.

• When using on rechargeable batteries for the first time, charge them until the

battery indicator goes out.

• Before charging the batteries, close the disc compartment. You cannot charge

the batteries while it is open.

1 Insert the optional rechargeable batteries with the 0 and 9 marks

correctly aligned.

2 Connect the AC adaptor.

1 to DC 5~6 V jack

2 to a wall outlet

3 Keep sSTOP/OFF/CHARGE pressed for about 2 seconds to start

charging.

“C-on” appears and the battery indicator blinks.

When charging is completed, “OFF” flashes a few times, and the battery

indicator goes out. Recharging exhausted batteries takes about 6 hours.

After charging, disconnect the AC adaptor.

Time to recharge the batteries

Recharge the batteries when lights. If the unit remains in use after

lights, “Lo-bAtt” appears and the current operation stops.

Force charging

When recharging stops after only few minutes or the batteries cannot be fully

recharged, press sSTOP/OFF/CHARGE while pressing PLAY MODE to force

charging.

• Do not activate the force charging on the unit when there is no battery inserted

or when dry cell batteries are inserted. Doing so may cause malfunction.

To stop charging

Press sSTOP/OFF/CHARGE during charging.

Time to replace the batteries

Replace the batteries with new ones if they lost their capability to charge fully.

ATTENTION:

The product you have purchased can be powered by

nickel cadmium batteries which are recyclable. At the

end of their useful life, under various state and local

laws, it is illegal to dispose of these batteries into your

municipal waste stream.

Please call 1-800-289-2492 for information on how to

recycle these batteries.

USING ON AC HOUSE CURRENT

Connect the supplied AC adaptor in the same way as when recharging the

batteries.

During operation on AC house current, all of the battery indicators turn off.

XP-V731 XP-V731C

COMPACT DISC PLAYER

OPERATING INSTRUCTIONS

Need help?

Do you have a question about the Aiwa XP-V731 and is the answer not in the manual?

Summary

PRECAUTIONS

To maintain good performance

Avoid extreme environments, direct sunlight, strong magnetism, and vibration.

For safety

Use supplied AC adaptor, avoid disassembly, keep pins out, handle with care, close lid.

USING ON DRY CELL BATTERIES

Battery replacement

Replace batteries when indicator changes or "Lo-bAtt" appears.

USING ON RECHARGEABLE BATTERIES

Time to recharge the batteries

Recharge when indicator lights or "Lo-bAtt" appears.

BEFORE PLAYBACK

Adjusting the sound

Connect headphones to PHONES/LINE OUT, use VOLUME +/- and DSL.

OTHER FUNCTIONS

E-A-S-S (Electronic Anti-Shock System)

Reduces skipping by buffering playback sound, offers 12 or 48 sec buffer.

MAINTENANCE

To clean the pickup lens

Clean with blower/brush for dust, or lens cleaning solution on swab for fingerprints.

Summary

PRECAUTIONS

To maintain good performance

Avoid extreme environments, direct sunlight, strong magnetism, and vibration.

For safety

Use supplied AC adaptor, avoid disassembly, keep pins out, handle with care, close lid.

USING ON DRY CELL BATTERIES

Battery replacement

Replace batteries when indicator changes or "Lo-bAtt" appears.

USING ON RECHARGEABLE BATTERIES

Time to recharge the batteries

Recharge when indicator lights or "Lo-bAtt" appears.

BEFORE PLAYBACK

Adjusting the sound

Connect headphones to PHONES/LINE OUT, use VOLUME +/- and DSL.

OTHER FUNCTIONS

E-A-S-S (Electronic Anti-Shock System)

Reduces skipping by buffering playback sound, offers 12 or 48 sec buffer.

MAINTENANCE

To clean the pickup lens

Clean with blower/brush for dust, or lens cleaning solution on swab for fingerprints.

Overview

Function Description
Sound Adjustment and Enhancement
Playback Modes
Phrase Repeat Play
Resume Function
Program Play
Other Functions
Usage Features
Powering the Device
Battery Usage
Display Information
Headphone Usage
Precautions for Use
Condensation
Maintenance Features
Cleaning the Pickup Lens
Cleaning Discs
CD-R/RW Discs

This document describes the Aiwa XP-V731 / XP-V731C Compact Disc Player, a portable audio device designed for playing CDs. It offers various playback modes, sound enhancements, and power options, making it versatile for different listening environments.

Function Description

The primary function of this device is to play compact discs. It supports standard audio CDs and may play some CD-R/RW discs, though compatibility with discs recorded on personal computers or certain CD-R/RW recorders is not guaranteed due to recording platform differences.

The player features a HOLD switch to prevent accidental button presses. When engaged, the unit will display "HOLd" if any button is pressed, indicating that the controls are locked. To operate the device, the HOLD switch must be released.

Powering the device on is achieved by pressing the PLAY/PAUSE button, which also initiates playback. If no disc is present or if a defective/upside-down disc is inserted, "Err" will be displayed. The unit enters a standby mode after an operation finishes, and an auto power off function will automatically turn off the power after 30 seconds of inactivity from the end of the last operation. To manually turn off the power from standby mode, the STOP/OFF/CHARGE button should be pressed.

Sound Adjustment and Enhancement:

The player includes a PHONES/LINE OUT jack for connecting headphones (supplied) or an amplified speaker system. Volume can be adjusted using the VOLUME+ and - buttons. A DSL (Dynamic Super Linear Bass) feature is available for a more powerful sound and deeper bass. This can be activated by holding down the PHRASE/DSL button, and the DSL indicator will light up. Holding the button again returns to normal playback.

Playback Modes:

The device offers several playback modes, selectable by repeatedly pressing the PLAY MODE button:

One-track repeat: Repeats the current track.
All-track repeat: Repeats all tracks on the disc.
Random repeat (RNDM/C or RNDM): Plays tracks in a random order.
Normal playback: Plays tracks sequentially.

Phrase Repeat Play:

During playback, pressing the PHRASE/DSL button will return playback to 5 seconds earlier. This feature allows for easy re-listening to specific segments.

Resume Function:

When the HOLD switch is set to "RESUME," the player can resume playback from the exact point where it was stopped, even if the unit was turned off. "RESUME" will appear on the display, and all-track repeat is automatically selected. To cancel this function, the HOLD switch should be set to "OFF." Note that resume play may not operate if stopped within the last 30 seconds of the final track or if the disc compartment is opened.

Program Play:

Users can program up to 24 tracks to play in a desired order. This involves selecting tracks using the SKIP/SEARCH buttons and confirming each selection with the DISPLAY/ENTER button. The program can be started by pressing PLAY/PAUSE and stopped with STOP/OFF/CHARGE. Tracks can be added to an existing program, and the program can be erased by pressing STOP/OFF/CHARGE in standby mode. Programmed tracks can be reviewed by pressing DISPLAY/ENTER repeatedly in standby mode.

Other Functions:

The player includes several additional features accessible via the MENU button:

Timer-off (OFF): Allows the unit to turn off automatically after a specified time (up to 12 hours 59 minutes). When active, all-track repeat is selected, and the auto power off function is disabled.
Timer-on (OON): Turns on the unit automatically after a specified time (up to 12 hours 59 minutes).
Jog beat (bEAt): This function provides beeps at a regular pace, with the number of beeps per minute being adjustable. When Jog beat is active, auto power off is disabled.
E-A-S-S (Electronic Anti-Shock System): This feature reduces skipping or muting of sound when the unit experiences shock by buffering playback sound. Users can select between 12 or 48 seconds of buffered sound. While this helps prevent interruptions, continuous strong shock or vibration may still cause temporary sound interruptions. Motor noise may also be heard periodically when E-A-S-S is active, which is normal.

Usage Features

Powering the Device:

The player can be powered by two size AA (LR6) alkaline batteries or two optional Ni-Cd 1.2 V 700 mAh rechargeable batteries. It can also be powered by AC house current using the supplied AC adaptor.

Battery Usage:

Dry Cell Batteries: Insert two AA (LR6) alkaline batteries, ensuring correct alignment of the + and - marks. The battery indicator on the display will show remaining power, and "Lo-bAtt" will appear when batteries need replacement.
Rechargeable Batteries: Use size AA Ni-Cd 1.2 V 700 mAh rechargeable batteries. Before charging, close the disc compartment. Connect the supplied AC adaptor to the DC 5-6V jack and a wall outlet. Hold the STOP/OFF/CHARGE button for about 2 seconds to start charging. "C-on" will appear, and the battery indicator will blink. Charging takes about 6 hours for exhausted batteries. "OFF" will flash, and the indicator will go out when charging is complete.
Force Charging: If batteries don't fully recharge or stop charging prematurely, force charging can be activated by pressing STOP/OFF/CHARGE while simultaneously pressing PLAY MODE. This should only be done with batteries inserted.
AC House Current: Connect the supplied AC adaptor. All battery indicators turn off during AC operation.

Display Information:

During playback, the DISPLAY/ENTER button can be pressed repeatedly to cycle through different display modes:

Track display and elapsed playing time.
Track display and remaining playing time of the current track.
Remaining number of tracks and remaining playing time for the entire disc or program.

Headphone Usage:

Always listen at moderate volumes to prevent hearing damage. Avoid wearing headphones while driving or cycling due to traffic hazards. Exercise caution in potentially hazardous situations. Ensure correct wear: L for left, R for right.

Precautions for Use:

Avoid extreme temperatures (hot or cold), dusty, or humid environments. Do not use in bathrooms, near heaters, in direct sunlight (e.g., parked car), near strong magnetic sources (TVs, speakers), or in areas with strong vibration (e.g., car dashboard, unstable shelves).
Do not open the battery compartment with wet hands.
Wipe the unit thoroughly before and after inserting batteries.
Do not soak the unit in water.
Ensure the power is off before connecting the AC adaptor or headphones.
Use only the supplied AC adaptor.
Do not attempt to disassemble the unit, as laser rays from the optical pickup are dangerous.
Prevent foreign objects from entering the player.
Avoid dropping the unit or subjecting it to strong shocks.
Keep the disc compartment lid closed when not in use to protect the pickup lens. Never touch the lens.
If no sound is heard, do not turn the volume up high suddenly. Always start playback with the volume at the lowest level and gradually increase it.

Condensation:

If the unit is moved from a cold to a warm place, condensation may form on the pickup lens, leading to malfunction. If this occurs, leave the unit for a few hours before attempting playback again.

Maintenance Features

Cleaning the Pickup Lens:

A dirty pickup lens can cause skipping or prevent playback. To clean it:

For dust/dry particles: Use a camera lens blower/brush to loosen and gently brush the lens, then blow again.
For fingerprints: Use a cotton swab dipped in lens cleaning solution. Gently wipe from the center to the edge.
Important: Do not use too much solution on the swab, as it could flow into the unit and cause damage. Avoid pressing too hard, as this could scratch or break the lens.

Cleaning Discs:

Before and after playing, wipe the disc from the center outwards with a cleaning cloth. Store discs in their cases after use.

CD-R/RW Discs:

Do not attach any adhesive labels to either side of a CD-R/RW disc, as this may cause malfunction.

Aiwa XP-V731 Specifications

General

Type	Portable CD Player
Disc Capacity	1
Anti-Shock Memory	45 seconds
Frequency Response	20 Hz - 20 kHz
Signal-to-Noise Ratio	90 dB
Dynamic Range	85 dB
Channel Separation	85 dB
Output	Headphone Jack
Playback Formats	CD, CD-R
Playback Modes	Shuffle, Repeat
Power Source	2 x AA batteries or AC adapter
Output Level	0.7V (RMS)
Features	Anti-shock system