MULTI-PLAY

COMPACT

PLAYER

PD-M403 PD-M423

DIGITAL AUDIO PD-M403 PD-M423

pI_',B_

POM403

r lla.,.

I 1 I I I I
Thank you for buying this Pioneer product. Please read through these operating instructions so you wilt know how to operate your model properly. After you have finished reading the instructions, put them away in a safe place for future reference. In some countries or regions, the shape of the power plug and power outlet may sometimes differ from that shown in the explanatory drawings. However, the method of connecting and operating the unit is the same.

WARNING:

TO PREVENT FIRE OR SHOCK HAZARD, DO NOT EXPOSE THIS APPLIANCE TO RAIN OR MOISTURE.

IMPORTANT

NOTICE
[For Canadian model] This digital apparatus does not exceed the Class B limits for radio noise emissions from digital apparatus set out in the Radio Interference Regulations of the Canadian Department of Communications.
[For U.S. and Canadian models] The serial number for this equipment is located on the rear panel. Please write this serial number on your enclosed warranty card and keep it in a secure area. This is for your security. [For Canadian model with the polarized plug ]
THE POWER SWITCH IS SECONDARYCONNECTEDAND THEREFORE DOES NOT SEPARATE THE UNIT FROM MAINS POWER IN STANDBY POSITION.

CAUTION:

TO PREVENT ELECTRIC SHOCK DO NOT USE THiS (POLARIZED) PLUG WITH AN EXTENSION CORD, RECEPTACLE OR OTHER OUTLET UNLESS THE BLADES CAN BE FULLY INSERTED TO PREVENT BLADE EXPOSURE. [Pour le module canadien avec la fiche polaris6e ]
"This product complies with the Radio Interference requiremen ts of the EC (European Community) Dh'ective 87/308/EEC. " CAUTION: This product satisfies FCC regulations when shielded cables and connectors are used to connect the unit to other equipment. To prevent electromagnetic interference with electric appliances such as radios and televisions, use shielded cables and connectors for connections.

ATTENTION:

PREVENIR
ELECTRIQUES aE PAS UTILISER CETTE FICHE POLARISEE AVEC UN PROLONGATEUR, UNE PRISE DE COURANT OU UNE AUTRE SORTIE DE COURANT, SAUF SI LES LAMES PEUVENT ETRE INSEREES A FOND SANS Ea LAISSER AUCUNE PARTIE A DECOUVERT.

PlONIEER

The Art of Entertainment

CAUTION

]he hghtning flash with arrowhead, within an equdateral 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,
CAUTION: TO PREVENT NOT REMOVE SERVICEABLE TO QUALIFIED

THE RISK OF ELECTRIC

SHOCK,
COVER (OR BACK). NO USERPARTS INSIDE. REFER SERVICING SERVICE PERSONNEL.
Tt_e exclamation point within an equdatefal tuangle is ntended to alert the user to the presence of important operating and maintenance (servicing} instructions in the literature accompanying the appliance.
FOR USE IN THE UNITED KINGDOM
The wires in this mains lead are coloured in accordance with the following code : Blue :Neutral Brown : Live If tire plug provided outlets, fitted. the plug must is unsuitable for your socket plug be cut off and a suitable
The cut off plug should be disposed of and must not be inserted into any 13 amp socket as this can result ill electric shock, The plug or adaptor or the distribution panel should be provided with 5 amp fuse. As the colours of the wires in the mains lead of this appliance may not correspond with coloured markings identifying time terminals in your plug, proceed as follows : The wire which is coloured blue must be connected to the terminal which is marked with the letter N or coloured black The wirewhich is coloured brown must be connected to the terminal which is marked with the letter L or eoloured red. Do not connect either wire to the earth terminal of a th roe pin plug.
NOTE After replacing or changing a fuse, the fuse cover in t he plug must be replaced with a fuse cover which corresponds to the colour of the insert in the base of the plug or the word that is embossed on the base of the plug. and the appliance most not be used without a fuse cover. If lost replacement fuse covers can be obtained from: your dealer. Only 5 A fuses approved by BS.I. or A.S.T.A to B.S. 1362 should be used.

SAFETY

READ INSTRUCTIONS - All the safety and operat._g instructions should be read before the appliance is operated. RETAIN INSTRUCTIONS instructions should - The safety and operating be retained for future POWER reference. HEED WARNING - All warnings on the appliance and in the operating instructions should be adhered to. FOLLOW INSTRUCTIONS -All operating and use instructions should be followed. WATER AND MOISTURE - The appliance should not be used near water - for example, near a bathtub, washbowl, kitchen sink, laundry tub, in a wet basement, or near a swimming poor, etc. LOCATION - The appliance should be installed in a stable location. WALL OR CEILING MOUNTING - The appliance should not be mounted to a wall or ceiling. VENTILATION - The appliance should be situated so that its location or position does not interfere with its proper ventilation For example, the appliance should not be situated on a bed, sofa, rug, or similar surface that may block the ventilation openings; or, placed in a built-in installation, such as a bookcase or cabinet that may impede the flow of air through the ventilation openings. HEAT - The appliance should be situated away from heat sources such as radiators, heat registers, stoves, or other appliances (including amplifiers) that produce heat. POWER SOURCES - The appliance should be connected to a power supply only of the type described in the operating instructions or as marked on the appliance. POWER-CORD PROTECTION - Power-supply cords should be routed so that they are not likely to be walked on or pinched by items placed upon or against them. Pay particular attention to cords at plugs, convenience receptacles, and the point where they exit from the appliance. POLARIZATION - If your purchased product is provided with a polarized power plug, please read the following instructions. This product is equipped with a polarized alternating current line plug (a plug having one blade wider than the other). This plug will fit into the power outlet only one way. This is a safety feature. If you are unable to insert the plug fully into the outlet, try reversing the plug. If the plug should still fail to fit, contact your electrician to replace your obsolete outlet. Do not defeat the safety purpose of the polarized plug. CLEANING - The appliance should be cleaned

INSTRUCTIONS

LINES - An outdoor antenna should be located OUTDOOR ANTENNA GROUNDING - If an outside antenna *s connected to the antenna terminal, be sure the antenna system Ls grounded so as to provide some protection against voltage surges and built-op static charges. In the US.A. section 910 of the National Electrical Code, ANSI/NFPA 70, provides information with respect to proper grounding of the mast and supporting structure, grounding of the lead-in wire to an antenna discharge unit, size of grounding conductors, location of antenna discharge unit, connection to grounding electrodes, and requirements A. for the grounding electrode. See Fig.
away from power lines. NONUSE PERIODS - The power cord of the appliance should be unplugged from the outlet when left un* used for a long period of time. OBJECT AND LIQUID ENTRY - Care should be taken so that objects do not fall and liquids are not spilled into the enclosure through openings. DAMAGE REQUIRING SERVICE - The appliance should be serviced by a Pioneer authorized service center or qualified service personnel when: The power-supply cord or the plug has been damaged, Objects have fallen, or liquid has been spilled into the appliance, The appliance has been exposed to rain. The appliance does not appear to operate normally or exhibits a marked change in performance. The appliance has been dropped or the enclosure damaged SERVICING - The user should not attempt to service the appliance beyond that described in the operating instructions. All other servicing should be referred to qualified service personnel,
CART -An appliance and cart combination should be moved with care. Quick stops, excessive force, and uneven surfaces may cause the appliance and cart combination to overturn.

NATIONAL

ELECTRIC CODE

ANTENNA LEAD IN

GROUND.

DISCHARGE

(NEC SECTION 810 - 20)
GROUNDING (NEC SECTION ANTENNA GROUND CLAMPS

CONDUCTORS 81021)

FIG. A only
POWER SERVICE GROUNDING ELECTRODE SYSTEM (NEC ART 260, PART H)
with a polishing cloth or a soft dry cloth. Never clean with furniture wax, benzine, insecticides or other volatile liquids since they may corrode the cabinet.

<PRB1205>

[FOR EUROPEAN AND U.K. MODELS]
CAUTION This product contains a laser diode of higher class than 1. To ensure continued safety, do not remove any covers or attempt to gain access to the inside of the product. Refer all servicing to qualified personnel.

The following caution label appear on your player. Location: On the rear panel of the player

LASERPRODUCT LASS1

VRW-328
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 - Increase or relocate the receiving between antenna. the equipment and receiver. from that to which for help. the receiver is connected.

the separation

- Connect the equipment
into an outlet on a circuit different radio/IV technician
- Consult the dealer or an experienced
Information to User Alteration or modifications carried out without appropriate authorization may invalidate the user's right to operate the equipment.
CAUTION (FOR U.S. MODEL) oUse of controls or adjustments or performance of procedures other than those specified herein may result in hazardous radiation exposure. oThe use of optical instruments with this product will increase eye hazard.

We Want You Listening

For A Lifetime
Used wisely, your new sound equipment will provide a lifetime of fun and enjoyment. Since heating damage from loud noise is often undetectable until it is too late, this manufacturer and the Electronic Industries Association's Consumer Electronics Group recommend you avoid prolonged exposure to excessive noise. This list of sound levels is included for your protection. Selecting fine audio equipment such as the unit you've just purchased is only the start of your musical enjoyment. Now it' s time to consider how you can maximize the fun and excitement your equipment offers. This manufacturer and the Electronic Industries Association's Consumer Electronics Group want you to get the most out of your equipment by playing it at a safe level. One that lets the sound come through loud and clear without annoying blaring or distortion-and, most importantly, without affecting your sensitive hearing. Sound can be deceiving. Over time your hearing "comfort level" adapts to higher volumes of sound. So what sounds "normal" can actually be loud and harmful to your hearing. Guard against this by setting your equipment at a safe level BEFORE your hearing adapts. To establish a safe level: Start your volume control at a low setting. Slowly increase the sound until you can hear it comfortably and clearly, and without distortion. Once you have established a comfortable sound level: Set the dial and leave it there. Taking a minute to do this now will help to prevent hearing damage or loss in the future. After all, we want you listening for a lifetime. Decibel Level Example Quiet library, soft whispers Living room, refrigerator, bedroom away from traffic Light traffic, normal conversation, quiet office Air conditioner at 20 feet, sewing machine Vacuum cleaner, hair dryer, noisy restaurant Average city traffic, garbage disposals, alarm clock at two feet.

THE FOLLOWING NOISES CAN BE DANGEROUS UNDER CONSTANT EXPOSURE 180 Subway, motorcycle, truck traffic, lawn mower Garbage truck, chain saw, pneumatic drill Rock band concert in front of speakers, thunderclap Gunshot blast, jet plane Rocket launching pad
Information courtesy of the Deafness Research Foundation.

CONTENTS

CONFIRM SUPPLIED ACCESSORIES.. 4 PUT BATTERIES INTO THE REMOTE CONTROL UNIT.. 4 CAUTIONS REGARDING HANDLING.. 5 BEFORE OPERATING THE PLAYER.. 6 CONNECTIONS... 7 NAMES AND FUNCTIONS OF PARTS. 8 BASIC OPERATION.. 9 VARIOUS OPERATIONS... 10 TO PLAY ONLY DESIRED TRACKS/DISCS.. 12 TROUBLESHOOTING.. 15 SPECIFICATIONS.. Back cover
PUTBATTERIES INTO THEREMOTE CONTROL UNIT (PD-M423only)
Open the lid of the battery compartment on the rear of the remote control unit, and insert the batteries ( size 'AAA' (IEC R03)), taking care to align the _ and (_) polarities correctly. NOTE: In order to prevent battery leakage, remove the batteries when not using the remote control unit for an extended period (one month or more). If leakage occurs, carefully wipe away any battery fluid inside the compartment, and replace the batteries with new ones. Do not allow books or other objects to rest on top of the remote control unit, since the buttons may be depressed, causing faster exhaustion of the batteries.
Incorrect use of batteries may cause leakage or rupture. Always be sure to follow these guidelines: A. Always insert batteries into the battery compartment correctly matching the positive _ and negative (_)polarities, as shown by the display inside the compartment. B. Never mix new and used batteries. C. Batteries of the same size may have different voltages, depending on brand. Do not mix different brands of batteries.
CONRRMSUPPUED ACCESSORIES
1) 6-Compact Disc Magazine x 1 (Called 6-disc magazine in the explanatory text.) NOTE: The supplied 6-disc magazine is for 12 cm (5-inch) disc only. ,._ Output cable x 1 _) Control cable x 1 (except for Australian model) (3 Remote control unit x 1 (PD-M423 only) _5_ AAA/R03 dry cell batteries x 2 (PD-M423 only)
REMOTECONTROL OPERATIONS (PD-M423only)
When operating the remote control unit, point the unit's infrared signal transmitter at the remote control receiver (REMOTE SENSOR) on the front panel of the player. The remote control unit can be used within a range of about 7 meters (23 feet) from the remote sensor, and within angles of up to about 30 degrees.

POWER-CORD CAUTION Handlethe power cord by the plug. Donot pullout the plug by tugging the cord and never touch the power cord when your hands are wet as this could cause a short circuit or electric shock. Do not place the unit, a piece of furniture, etc., on the power cord, or pinch the cord. Never make a knot in the cord or tie it with other cords. The power cords should be routed such that they arenot likely to be stepped on. A damaged power cord can cause fire or give you an electrical shock. Check the power cord once ina while. When you find it damaged, ask your nearest PIONEERauthorized service center or your dealer for a replacement.
NOTE: If the remote control sensor window is in a position where it receives strong light such as sunlight or fluorescent light, control may not be possible. NOTE for PD.M403: Operate the PD-M403 using the remote control unit which accompanies the amplifier. (See page 7.)

CAUTIONS

REGARDING

HANDLING

LOCATION
Install the player in a well ventilated location where it will not be exposed to high temperatures or humidity, Do not install the player in a location which is exposed to direct rays of the sun, or near stoves or radiators. Excessive heat can adversely affect the cabinet and internal components. Also, installation of the player in a damp or dusty environment may result in a malfunction or accident.

CLEANING

AND HANDLING

PRECAUTIONS

REGARDING INSTALLATION
Avoid placing the player on heat-generating sources such as amplifiers. Install this compact disc player as far as possible from tuners and TV sets. Noise may be particularly noticeable when an indoor antenna is used. In such cases, make use of an outdoor antenna, or turn off power to the compact disc player. Please place this unit on a level surface.
Always keep your discs clean by wiping them gently with a soft cloth from the inner edge toward the outer periphery. If a disc becomes very dirty, dip a soft cloth in water, and after wringing it out well, wipe the dirt away gently, and then remove any water drops with another soft, dry cloth. Do not use record cleaning sprays or anti-static agents on discs. Also, never clean discs with benzene, thinner, or other volatile solvents, since damage to the disc surface may result. With this player, use discs which display the mark shown below. (Optical audio digital discs.) When holding discs, do not touch their signal surfaces (the side reflecting a "rainbow" pattern, opposite the label side). Hold by the edges, or by one edge and the center hole. Do not affix gummed labels or tape to the label surfaces. Also, do not scratch or damage the label. Discs rotate at high speed inside the player. Do not use damaged (cracked or warped) discs.

NOTE: When a con trol cord is connected to the player's CON 7ROL IN jack, direct control of the player with the remote control unit is not possible. Operate the player with the remote control unit by aiming it at the ampfifier (Except for PDM423 of Australian model) Be sure to connect both of the control cord's plugs securely to the CONTROL IN and CONTROL OUT terminals. Do not connect only one end of the cable. Be sure to turn off the power of the ampfifier before connecting the power cord and output cord. Connecting Connect the AC outlet on Make sure outlet. the power cord power cord to a household AC wall outlet or an your amplifier. plugs are inserted fully into the jacks and wall

AC POWER FUNCTIONS

CORD CONNECTION

on the

Some functions cannot be carried out depending connection of AC power cord. Function When the AC power cordisconnectedtothe switched outlet of an amp!ifier or audio timer Yes No No
Timer playback Program memory Delete program memory
When the AC power cord is connected to the unswitched outlet of an amplifier or wall outlet No Yes Yes
For details, refer to the description of each function in these Operating Instructions.

NAMES AND FUNCTIONS

FRONT PANEL POWER STANDBY/ON

OF PARTS

MAGAZINE Display window insertion slot
Remote sensor window (PD-M423 only) Receive the signal from the remote control unit. RANDOM HI-LITE SCAN
STANDBY indicator (Except for U.S. and Canadianmodels)

RANDOM DELETE

EJECT REPEAT PROGRAM DISC TRACK 'MANUAL PLAY/PAUSE STOP

Pause DISC number

TRACK number

REPEAT PROGRAM

Minutes

DISC SCAN

Seconds
REMOTE CONTROL UNIT (PD-M423 only)
Remote control buttons with the same names or marks as buttons on the front panel of the player control the same operations as the corresponding front panel buttons.

_) PlONEE

_ 1 o_a oRa
POWER button DISC NUMBER buttons (DISC 1-DISC 6) STOP button (11) RANDOM PLAY button HI-LITE SCAN button

r-q C3 CC3

ciJ c_
6 PGM (program) button 7 CHECK button 8 PAUSE button 9 PLAY button (I_) 10 MANUAL search buttons (<_1 , _) 11 TRACK search buttons (1_14, I_1_1) 12 DELETE button 13 CLEAR button

BASIC OPERATION

TO PLAY A COMPACT DISC 1
1. Turn on the power to the player. 2. Insert a magazine, pushing it in until a click sound is heard. Insert the discs to be played into the magazine beforehand. (Refer to "BEFORE OPERATINGTHE PLAYER" on page 6.) When the power is turned off (in standby mode), inserting a magazine automatically turns on the power (Automatic Power On function). 3. Press the I_/11 button to start playback.

TO PLAY ONLY DESIRED TRACKS/DISCS
I PROGRAM PLAYBACK - TO PROGRAM TRACKS/DISCS IN DESIRED ORDER
1. With the player stopped, press the PROGRAM button, so that the PROGRAM indicator lights. 2. Use the DISC button or one of the DISC NUMBER buttons to select the desired disc number. The selected disc number will be displayed. 3. Then, press the _ _ or _ _ button to select the desired track. The selected track number will be displayed. 4. Finally press the PROGRAM button, or wait for about two seconds; the program will be stored in memory. If the PROG RAM button is pressed after selecting only the disc number, the 'AL" indicator will appear, indicating selection of the 'Disc All Program' mode (the entire contents of the disc is entered into the program as a single step). While the 'AL' indicator is displayed, however, if the 14_ <P< or _ _ button is used to designate a track number and the PROGRAM button is then pressed (or after two seconds elapses), the selected track will be stored as that program step. 5. Repeat steps 2, 3 and 4 to program other tracks. 6. Press the I_/11 button. The tracks are played in the programmed order. When all programmed tracks have been played, the player enters stop mode. NOTE: When a track is selected with the t44 _ or _,,_ _l button in step 3, the displayed track No. is automa tically programm ed if the I_ _ or JH_ _ button is not pressed within 2 seconds. Therefore, be sure to press the _ <P_ or _lbutton sequentially until the desired track No. appears on the display.

PROGRAM PD-M423 only PGM

DISC 1 DISC 2 DISC 3

r--1 r--l r--1

I--'1 i_11--'1
TRACK/MANUAL PD-M423 only

PROGRAM

To stop Program playback, Press the button.
To exit program mode: During program playback, select a DISC No. with the DISC NUMBER button and then press the I_/11button. The player enters normal playback mode and playback starts from the beginning of the selected disc. Programs containing up to 32 steps can be created. To go to the previous or next step in a program, press the P<< ,<_ or _ _1 button. If the magazine is in the player, the program contents will not be erased even if the power is turned off.
NOTE: During Delete programming
the PROGRAM button cannot
Direct Program: During normal playback or Magazine Hi-Lite Scan playback, the track being played can be programmed. 1. Pressthe PROGRAM button to enterthe program mode. 2. To search for a desired track during normal play back, it is possible to skip to succeeding tracks by pressing the I<P< <1< or _ _ button. Also, Magazine Hi-Lite Scanfunction can be used to move from track to track through the disc. 3. If you wish to program thetrack currentlyplaying, press the PROGRAM button while the track is playing. Direct programming is not possible during program playback.

To check the program contents (PD-M423 only): During program mode, set the player to stop mode and press the CHECK button on the remote control unit. The program contents will be displayed in the programmed order. After confirming the last program step, the display will show "0-00".
To erase a program (PD-M423 only): During program mode, press the CLEAR button on the remote control unit. The last program step is erased and the contents of the previous program step are displayed. NOTE: Contents of a program can be erased during playback as well. However tracks preceding the currently playing track cannot be erased in this way. To clear all of the program contents: A. During stop mode, press the button. B. When the magazine is ejected, the program contents will be cleared.

l PROGRAMMING

A PAUSE (PD-M423 only)
Inserting a pause in your program can be very useful when carrying out recording. Press the II button on the remote control unit instead of entering a track number. "PA" appears on the display panel. For example, when recording on both sides of a cassette tape, if you program a pause after the last track to be recorded on the first side, program playback will pause at that point to allow you to switch tape sides. To resume program playback after the player enters pause mode, press the II button on the remote control unit or I_/11button on the front panel. NOTE: A pause can be programmed only when the program procedure is performed under stop mode. A pause cannot be programmed at the beginning of a program (P-01), nor can two pauses be programmed one after the other A pause inserted in a program is counted as one step. Ifa pause is programmedas the last step of a program, the player will not enter the pause mode.
To modify the program contents (PD-M423 only): 1. During program mode, set the player to stop mode and press the CHECK button on the remote control unit so that the program step to be corrected appears on the display. 2. Enter the new disc number with the DISC NO. buttons and then press the I_< _1_ or mH_ button so that the new track No. appears on the display. 3. Press the PROGRAM button. Repeat steps 1 through 3 to change other tracks as desired. If the I<1<_ or _ _1 button is not pressed within 2 seconds when correcting the track No., the displayed track No. is automatically memorized.

i TO PLAY ONLY DESIRED TRACKS/DISCS
I DELETE PROGRAM PLAYBACK - TO DELETE UNDESIRED TRACKS/DISCS (PD-M423 only) 1.With the player stopped, press the DELETE button, so that the DELETE indicator lights.
2. Use the DISC button or one of the DISC NUMBER buttons to select the disc number. The selected disc number will be displayed. 3. Then, press the 1,4<1_ or _ _ button select the track number. to
The selected track number will be displayed. 4. Press the DELETE button, or wait two seconds; the track to be deleted will be input. If the DELETE button is pressed after selecting the disc number only, the 'AL' indicator will appear, indicating selection of the 'Disc All Delete' mode (the entire disc contents will be deleted from the program memory). While the 'AL' indicator is displayed, however, if the 1,4.4,_< or _,-_ _1 button is used to designate a track number and the DELETE button is then pressed (or after two seconds elapses), the selected track will be deleted as that program step. 5. Repeat steps 2, 3 and 4 to delete other tracks. 6. Press the I_/11 button.

DELETE

r---! r--I r---1
All tracks other than deleted tracks/discs are played in the order of the discs and track numbers. When tracks have been played, the p!ayer enters stop mode. NOTE: When a track is selected with the I_ _ or _ _ button in step 3, the displayed track No. is automa tically programmed if the t<_ _ or JHb _1 button is not pressed within 2 seconds. Therefore, be sure to press the I_ ,_ or JH_lbutton sequentially until the desired track No. appears on the display.

r---i r---1 r--1

TRACK/MANUAL
To stop Delete program button.

playback,

Press the
Track No. 33 or above cannot be deleted. To go to the previous or next disc/track other than the deleted disc/track, press the P<_ _ or DH_ _1 button. If the magazine is in the player, the delete program contents will not be erased even if the power is turned off.
NOTE: After programming for Program playback or during Program playback mode, Delete programming can not be carried out.
To clear all of the Delete program contents: @ During stop mode, press the button. When the magazine is ejected, the program contents will be cleared. Press the CLEAR button on the remote control unit during stop mode or play mode. When the CLEAR button is pressed during Delete program playback mode, the player enters normal playback mode.

TROUBLESHOOTING

Incorrect operations are often mistaken for trouble and malfunctions. If you think that there is something wrong with this component, check the points below. Sometimes the trouble may lie in another component. Investigate the other components and electrical appliances being used. If the trouble cannot be rectified even after exercising the checks listed below, ask your nearest PIONEER authorized service center or your dealer to carry out repair work. Symptom MagazineisnotexpelledwhentheEJECT button is pressed. When playback is started, it stops immediately. Pauses or stops during playback. Cause Power plug is disconnected from outlet. Remedy Connect plug to amplifier or wall outlet.
Disc is loaded upside down. Smudges, etc., on the disc.
Load the disc correctly with the label side DOWN. Clean the smudges from the disc and then play it again. Connect properly. Check the settings of amplifier switches and sound volume controls. Clean away dirt. Press the )/11 (1_ or II) button.

No sound

Output cords are connected incorrectly loosely. Incorrect operation of stereo amplifier. Pin plugs and/or amplifier terminals Player is in pause mode.

are dirty.

Sound is distorted,

noise is output.

Incorrect connections.
Connect to amplifier's AUX or CD terminals. Do not connect to PHONO terminals. Clean away dirt. Switch OFF TV set, or move player away from FV set. Turn off POWER to the player, or move the player away from TV or tuner. Replace batteries. The distance between remote control unit and player should be no more than about 7 meters (23 feet). The operational angle against the front panel is within 30 from right or left end of player. Relocate remote control unit or remove obstruction.
Pin plugs and/or amplifier terminals are dirty. Interference is being picked up from a TV set.
The picture of the TVscreen is fluctuating or FM broadcast has noise interference, Remote control will not function. (PD-M423 only)

Interference player,

is being picked up from the CD
Dead batteries. Too far from player or wrong angle.

Obstruction unit.

between player and remote control
Should this product require service in the U.S.A. and you wish to locate the nearest Pioneer Au horized Independent Service Company or if you wish to purchase replacement parts owners' manuals, service manuals, or accessories, please call the number shown beow. (800)421-1404
Please do not ship your product to Pioneer Customer Service Department at the above
without first calling the listed number for assistance.
Pioneer Electronics Service, Inc. CUSTOMER SERVICE DEPARTMENT 1925 East Dominquez Street Long Beach, California 90801
For warranty il]formation please see the Limited Warranty sheet included with your producl PSE 2J1/95

SPECIFICATIONS

General Type. Compact disc digital audio system Power requirements U.S. model... AC 120V, 60 Hz U.K. and Australian models.. AC 220-240 V, 50/60Hz Power consumption U.S.model... 10 W U.K. and Australian models.. 12 W Operating temperature.. +5C-+35 c (+41F- +95F) Weight (without package). 3.7 kg (8 Ib, 3 oz) External dimensions. 420(VV) x 294 (D) x 105 (H) mm 16-9/16 (W) x 11-9/16 (D) x 4-1/8 (H) in Audio section Output terminal Audio line output Control input/output model.)
jacks (Except for PD-M423 of Australian
Accessories Remote control unit (PD-M423 only).. 1 Size AAA/R03 dry batteries (PD-M423 only).. 2 Six-compact-disc magazine.. 1 Control cable (Except for PD-M423 of Australian model). 1 Output cable... 1 Operating instructions... 1
Specifications and design subject to possible modification without notice, due to improvements.
Frequency response.. 2 Hz - 20 kHz S/N ratio.. 98dB or more (EIAJ) Dynamic range.. 95dB or more (EIAJ) Harmonic distortion.. 0.005% or less (EIAJ) Output voltage.. 2.0 V Wow and flutter.. Limit of measurement (0.001% W.PEAK) or less (EIAJ) Channels.. 2-channel (stereo)
The Magazine Type Multi-Play CD Players with mark and the Magazines with the same mark compatible for 5 inch (12 cm) discs.

Published

by Piorleel

Eiecttonic

Co+polatlol] Corpolat_on
Copyright 1993 Pioneer Electronic All rights reserved.

PIONEER

PIONEER PIONEER PIONEER PIONEER

ELECTRONIC

CORPORATION

4 1, Meguro

1 Chome,

Meguro-ku,

153, Japan
ELECTRONICS ELECTRONICS ELECTRONIC ELECTRONICS
2265 East 220th Street, Long Beach, California 90810, U.S.A. P.O+ BOX 1720, Long Beach, California 90801, USA. OF CANADA, INC. 300 Allstate Parkway, Markham, Ontario L3R 0P2, Canada [EUROPE] N.V. Haven 1087 Keetberglaan 1, 9120 Melsele, Belgium, TEL: 03/750.05.11 AUSTRALIA PrY. LTD. 178-184 Boundary Road, Braeside, Victoria 3195, Australia, TEL: [03] 580-9911