Sharp CD-MPX850 User Manual

MINI COMPONENT SYSTEM

MODEL

CD-MPX850

OPERATION MANUAL

Thank you for purchasing this SHARP product.

To obtain the best performance from this product, please read this manual carefully. It will guide you in operating your SHARP product.

CD-MPX850 Mini Component System consisting of CD-MPX850 (main unit), CP-MPX850 (speaker system).

Accessories

Please confirm that the following accessories are included.

Remote control 1	AM loop antenna 1	FM antenna 1
(RRMCGA122AWSA)	(QANTL0010AWZZ)	(92LFANT1535A)

Note:

Only the above accessories are included.

CD-MPX850

Important Instruction

2

SPECIAL NOTES

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.

Explanation of Graphical Symbols:

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.

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

This product is classified as a CLASS 1 LASER PRODUCT

Caution - use of any controls, adjustments or procedures other than those specified herein may result in hazardous

radiation exposure.

Note to CATV system installer:

This reminder is provided to call the CATV system installer's attention to Article 820-40 of the National Electrical Code that provides guidelines for proper grounding and, in particular, specifies that the cable ground shall be connected to the grounding system of the building, as close to the point of cable entry as practical.

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 a circuit different from that to which the receiver is connected.

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

WARNING

FCC Regulations state that any unauthorized changes or modifications to this equipment not expressly approved by the manufacturer could void the user's authority to operate this equipment.

NOTES

It is the intent of Sharp that this product be used in full compliance with the copyright laws of the United States and that prior permission be obtained from copyright owners whenever necessary.

Licensed under one or more of U.S. Pat. 4,972,484, 5,214,678, 5,323,396, 5,530,655, 5,539,829, 5,544,247, 5,606,618, 5,610,985,

5,740,317, 5,777,992, 5,878,080 or 5,960,037.	0303

FOR YOUR RECORDS

For your assistance in reporting this unit in case of loss or theft, please record below the model number and serial number which are located on the rear of the unit.

Please retain this information.

Model number .......................................................

Serial number .......................................................

Date of purchase .......................................................

Place of purchase .......................................................

0202

IMPORTANT SAFETY INSTRUCTIONS

CD-MPX850

Electricity is used to perform many useful functions, but it can also cause personal injuries and property damage if improperly handled. This product has been engineered and manufactured with the highest priority on safety. However, improper use can result in electric shock and/or fire. In order to prevent potential danger, please observe the following instructions when installing, operating and cleaning the product. To ensure your safety and prolong the service life of this product, please read the following precautions carefully before use.

1)Read these instructions.

2)Keep these instructions.

3)Heed all warnings.

4)Follow all instructions.

5)Do not use this apparatus near water.

6)Clean only with dry cloth.

7)Do not block any ventilation openings. Install in accordance with the manufacturer’s instructions.

8)Do not install near any heat sources such as radiators, heat registers, stoves, or other apparatus (including amplifiers) that produce heat.

9)Do not defeat the safety purpose of the polarized or grounding-type plug. A polarized plug has two blades with one wider than the other. A grounding type plug has two blades and a third grounding prong. The wide blade or the third prong are provided for your safety. If the provided plug does not fit into your outlet, consult an electrician for replacement of the obsolete outlet.

10)Protect the power cord from being walked on or pinched particularly at plugs, convenience receptacles, and the point where they exit from the apparatus.

11)Only use attachments/accessories specified by the manufacturer.

12)Use only with the cart, stand, tripod, bracket, or table

specified by the manufacturer, or sold with the apparatus. When a cart is used, use caution when moving the cart/ apparatus combination to avoid injury from tip-over.

13)Unplug this apparatus during lightning storms or when unused for long periods of time.

14)Refer all servicing to qualified service personnel. Servicing is required when the apparatus has been damaged in any way, such as powersupply cord or plug is damaged, liquid has been spilled or objects have fallen into the apparatus, the apparatus has been exposed to rain or moisture, does not operate normally, or has been dropped.

Additional Safety Information

15)Power Sources - This product should be operated only from the type of power source indicated on the marking label. If you are not sure of the type of power supply to your home, consult your product dealer or local power company. For product intended to operate from battery power, or other sources, refer to the operating instructions.

16)Overloading - Do not overload wall outlets, extension cords, or integral convenience receptacles as this can result in a risk of fire or electric shock.

17)Object and Liquid Entry - Never push objects of any kind into this product through openings as they may touch dangerous voltage points or short-out parts that could result in a fire or electric shock. Never spill liquid of any kind on the product.

Important Instruction

3

CD-MPX850 IMPORTANT SAFETY INSTRUCTIONS (continued)

Important Instruction

18)Damage Requiring Service - Unplug this product from the wall outlet and refer servicing to qualified service personnel under the following conditions :

a)When the AC cord or plug is damaged,

b)If liquid has been spilled, or objects have fallen into the product,

c)If the product has been exposed to rain or water,

d)If the product does not operate normally by following the operating instructions. Adjust only those controls that are covered by the operating instructions as an improper adjustment of other controls may result in damage and will often require extensive work by a qualified technician to restore the product to its normal operation,

e)If the product has been dropped or damaged in any way, and

f)When the product exhibits a distinct change in performance - this indicates a need for service.

19)Replacement Parts - When replacement parts are required, be sure the service technician has used replacement parts

specified by the manufacturer or have the same characteristics as the original part. Unauthorized substitutions may result in fire, electric shock, or other hazards.

20)Safety Check - Upon completion of any service or repairs to this product, ask the service technician to perform safety checks to determine that the product is in proper operating condition.

21)Wall or ceiling mounting - When mounting the product on a wall or ceiling, be sure to install the product according to the method recommended by the manufacturer.

22)Power Lines - An outside antenna system should not be located in the vicinity of overhead power lines or other electric light or power circuits,or where it can fall into such power lines or circuits. When installing an outside antenna system, extreme care should be taken to keep from touching such power lines or circuits as contact with them might be fatal.

23)Outdoor Antenna Grounding - If an outside antenna or cable system is connected to the product, be sure the antenna or cable system is grounded so as to provide some protection against voltage surges and built-up static charges. Article810 of the National Electrical Code, ANSI/NFPA 70, provides information with regards to proper grounding of the mast and supporting structure, grounding of the lead-in wire to an antenna discharge unit, connection to grounding electrodes, and requirements for the grounding electrode.

Example of antenna grounding as per

National Electrical Code, ANSI/NFPA 70

	ANTENNA LEAD IN WIRE
	GROUND
	CLAMP
	ANTENNA DISCHARGE UNIT
	(NEC SECTION 810-20)
ELECTRIC
SERVICE
EQUIPMENT	GROUNDING CONDUCTORS
	(NEC SECTION 810-21)
	GROUND CLAMPS
	P OWER SERVICE GROUNDING
NEC - NATIONAL ELECTRICAL CODE	ELECTRODE SYSTEM
S2898A	(NEC ART 250, PART H)

24)Protective Attachment Plug - The product is equipped with an attachment plug having overload protection. This is a safety feature. See Instruction Manual for replacement or resetting of protective device. If replacement of the plug is required, be sure the service technician has used a replacement plug specified by the manufacturer that has the same overload protection as the original plug.

25)Stand - Do not place the product on an unstable cart, stand, tripod or table. Placing the product on an unstable base can cause the product to fall, resulting in serious personal injuries as well as damage to the product. Use only a cart, stand, tripod, bracket or table recommended by the manufacturer or sold with the product. When mounting the product on a

wall, be sure to follow the manufacturer's intructions. Use only the mounting hardware recommended by the manufacturer.

4

ENERGY STAR® Program Information

Products that have earned the ENERGY STAR® are designed to protect the environment through superior energy efficiency.

To comply with the ENERGY STAR® standards mentioned above, please cancel the demonstration mode, as described on page 12.

ENERGY STAR® is a U.S. registered mark.

Special Note

Supply of this product does not convey a license nor imply any right to distribute content created with this product in revenue-generating broadcast systems (terrestrial, satellite, cable and/or other distribution channels), revenue-generating streaming applications (via Internet, intranets and/or other networks), other revenue-generating content distribution systems (pay-audio or audio-on-demand applications and the like) or on revenue-generating physical media (compact discs, digital versatile discs, semiconductor chips, hard drives, memory cards and the like). An independent license for such use is required. For details, please visit http://mp3licensing.com

MPEG Layer-3 audio coding technology licensed from Fraunhofer IIS and Thomson.

Contents

Page

General Information

Precautions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6 Controls and indicators . . . . . . . . . . . . . . . . . . . . . . . . . . . . .7 - 9

Preparation for Use

System connections . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .10 - 12 Remote control . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 13

Basic Operation

General control . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 14 Setting the clock (Remote control only). . . . . . . . . . . . . . . . . . 15

CD or MP3/WMA disc Playback

Listening to a CD or MP3/WMA disc . . . . . . . . . . . . . . . . .16 - 19 Advanced CD or MP3/WMA disc playback . . . . . . . . . . . .20 - 22 MP3/WMA navigation (only for MP3/WMA files) . . . . . . . .23 - 26

Radio

Listening to the radio . . . . . . . . . . . . . . . . . . . . . . . . . . . . .27 - 28

Tape Playback

Listening to a cassette tape (TAPE 1 or TAPE 2) . . . . . . .29 - 30

Tape Recording

Recording on a cassette tape . . . . . . . . . . . . . . . . . . . . . . .30 - 32

Advanced Features

Timer and sleep operation (Remote control only). . . . . . .33 - 36 Enhancing your system . . . . . . . . . . . . . . . . . . . . . . . . . . .37 - 38

References

Troubleshooting chart . . . . . . . . . . . . . . . . . . . . . . . . . . . . .38 - 40 Maintenance . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 41 Specifications . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .41 - 42

CONSUMER LIMITED WARRANTY . . . . . . . . . . . . . .Back cover

CD-MPX850

General Information

5

CD-MPX850 Precautions

General Information

General

Please ensure that the equipment is positioned in a well ventilated area and ensure that there is at least 4" (10 cm) of free space along the sides, top and back of the equipment.

4" (10 cm) 4" (10 cm)

Table

4" (10 cm)

4" (10 cm)

Use the unit on a firm, level surface free from vibration.

Keep the unit away from direct sunlight, strong magnetic fields, excessive dust, humidity and electronic/electrical equipment (home computers, facsimiles, etc.) which generate electrical noise.

Do not place anything on top of the unit.

Do not expose the unit to moisture, to temperatures higher than 140˚F (60˚C) or to extremely low temperatures.

If your system does not work properly, disconnect the AC power cord from the AC outlet. Plug the AC power cord back in, and then turn on your system.

In case of an electrical storm, unplug the unit for safety.

Hold the AC power plug by the head when removing it from the AC outlet, as pulling the cord can damage internal wires.

The AC power plug is used as disconnect device and shall always remain readily operable.

Do not remove the outer cover, as this may result in electric shock. Refer internal service to your local SHARP service facility.

This unit should only be used within the range of 41˚F - 95˚F (5˚C - 35˚C).

Warning:

The voltage used must be the same as that specified on this unit. Using this product with a higher voltage other than that which is specified is dangerous and may result in a fire or other type of accident causing damage. SHARP will not be held responsible for any damage resulting from use of this unit with a voltage other than that which is specified.

Volume control

The sound level at a given volume setting depends on speaker efficiency, location, and various other factors. It is advisable to avoid exposure to high volume levels, which occurs while turning the unit on with the volume control setting up high, or while continually listening at high volumes.

6

Controls and indicators

Front panel
	Reference page
1. Disc Trays . . . . . . . . . . . . . . . . . . . . . . . . . . . .	. . . . . . . . . . . 17
2. Timer Indicator . . . . . . . . . . . . . . . . . . . . . . . .	. . . . . . . . . . . 34
3. Tuner (Band) Button . . . . . . . . . . . . . . . . . . .	. . . . . . . . . . . 27
4. CD Button . . . . . . . . . . . . . . . . . . . . . . . . . . . .	. . . . . . . . . . . 17
5. Power On/Stand-by Button . . . . . . . . . . . . . .	. . . . . . . . . . . 14
6. Tape (1 2) Button . . . . . . . . . . . . . . . . . . . .	. . . . . . . . . . . 29
7. Game/Video Button . . . . . . . . . . . . . . . . . . . .	. . . . . . . . . . . 37
8. Tape 1 Cassette Compartment . . . . . . . . . . .	. . . . . . . . . . . 29
9. Headphone Jack . . . . . . . . . . . . . . . . . . . . . . .	. . . . . . . . . . . 38
10. Game/Video Input Jacks . . . . . . . . . . . . . . . .	. . . . . . . . . . . 37
11. Disc Tray Open/Close Button . . . . . . . . . . . .	. . . . . . . . . . . 17
12. Disc Number Select Buttons . . . . . . . . . . . . .	. . . . . . . . . . . 17
13. Volume Control . . . . . . . . . . . . . . . . . . . . . . .	. . . . . . . . . . . 14
14. CD or Tape Stop Button . . . . . . . . . . . . . . . .	. . . . . . . . 18, 30
15. CD Play or Repeat, Tape Play Button . . . . . .	. . . . . 17, 21, 29
16. CD Track Up or Fast Forward, Tape 2 Fast Forward,
Tuner Preset Up, Time Up Button . . . . . . . .	. . 15, 18, 28, 30
17. CD Track Down or Fast Reverse, Tape 2 Rewind,
Tuner Preset Down, Time Down Button . . . .	. . 15, 18, 28, 30
18. Tape 2 Cassette Compartment . . . . . . . . . . .	. . . . . . . . . . . 29
19. Remote Sensor . . . . . . . . . . . . . . . . . . . . . . . .	. . . . . . . . . . . 13

CD-MPX850

General Information

7

CD-MPX850 Controls and indicators (continued)

General Information

1	2	3		4	5	6	7	8	9

16

17

11 12 13

10 14 18 19

15

3

4

5

6

7

1

8

AC INPUT

2

Display
	Reference page
1. Disc Number Indicators . . . . . . . . . . . . . . . . .	. . . . . . . . . . . 20
2. MP3/WMA Folder Indicator . . . . . . . . . . . . . .	. . . . . . . . . . . 23
3. MP3/WMA Title Indicators . . . . . . . . . . . . . . .	. . . . . . . . . . . 23
4. MP3 Indicator . . . . . . . . . . . . . . . . . . . . . . . . .	. . . . . . . . . . . 17
5. WMA Indicator . . . . . . . . . . . . . . . . . . . . . . . .	. . . . . . . . . . . 17
6. Sleep Indicator . . . . . . . . . . . . . . . . . . . . . . . .	. . . . . . . . . . . 36
7. Timer Play Indicator . . . . . . . . . . . . . . . . . . . .	. . . . . . . . . . . 34
8. Timer Recording Indicator . . . . . . . . . . . . . . .	. . . . . . . . . . . 34
9. Tape 2 Record Indicator . . . . . . . . . . . . . . . .	. . . . . . . . . . . 31
10. MP3/WMA Total Indicator . . . . . . . . . . . . . . .	. . . . . . . . . . . 24
11. Daily Timer Indicator . . . . . . . . . . . . . . . . . . .	. . . . . . . . . . . 34
12. FM Stereo Mode Indicator . . . . . . . . . . . . . . .	. . . . . . . . . . . 27
13. FM Stereo Receiving Indicator . . . . . . . . . . .	. . . . . . . . . . . 27
14. Tape Play Indicator . . . . . . . . . . . . . . . . . . . .	. . . . . . . . . . . 29
15. Memory Indicator . . . . . . . . . . . . . . . . . . . . . .	. . . . . . . . 22, 28
16. Extra Bass Indicator . . . . . . . . . . . . . . . . . . . .	. . . . . . . . . . . 14
17. Disc Repeat Play Indicator . . . . . . . . . . . . . .	. . . . . . . . . . . 21
18. Disc Pause Indicator . . . . . . . . . . . . . . . . . . .	. . . . . . . . . . . 18
19. Disc Play Indicator . . . . . . . . . . . . . . . . . . . . .	. . . . . . . . . . . 17
Rear panel
	Reference page
1. Cooling Fan . . . . . . . . . . . . . . . . . . . . . . . . . . .	. . . . . . . . . . . 12
2. AC Power Cord . . . . . . . . . . . . . . . . . . . . . . . .	. . . . . . . . . . . 12
3. FM 75 Ohms Antenna Jack . . . . . . . . . . . . . .	. . . . . . . . . . . 11
4. AM Antenna Ground Terminal . . . . . . . . . . .	. . . . . . . . . . . 11
5. AM Loop Antenna Terminal . . . . . . . . . . . . . .	. . . . . . . . . . . 11
6. Speaker Light-up Jacks . . . . . . . . . . . . . . . . .	. . . . . . . . . . . 11
7. Video out Jack . . . . . . . . . . . . . . . . . . . . . . . .	. . . . . . . . . . . 37
8. Front Speaker Terminals . . . . . . . . . . . . . . . .	. . . . . . . . . . . 11

Speaker system

1.Tweeter

2.Super Tweeter

3.Woofer

4.Bass Reflex Duct

5.Speaker Wire

6.Speaker Light-Up Wire

1
2	4
3
6	5

8

CD-MPX850

1					Remote control		Reference page
					1. Remote Control Transmitter . . . . . . . . . . . . .		. . . . . . . . . . . 13
	13			17	2. Disc Number Select Buttons . . . . . . . . . . . . .		. . . . . . . . . . . 17
7					3. Clock/Timer Button		15, 33
	14			18
8					4. Character Input/Disc Direct Search Buttons		. . . . . . . . 20, 25
				19	5. Equalizer Mode Select Button . . . . . . . . . . .		. . . . . . . . . . . 14
9	15				6. Extra Bass/Demo Button . . . . . . . . . . . . . . . .		. . . . . . . . . . . 14
2				20	7. Power On/Stand-by Button . . . . . . . . . . . . . .		. . . . . . . . . . . 14
10					8. CD Button	. . . . . . . . . . . . . . . . . . . . . . . . . . . .	. . . . . . . . . . . 17
	16			21	9. Tuner (Band) Button . . . . . . . . . . . . . . . . . . .		. . . . . . . . . . . 27
11					10. Tape (1	2) Button	29
	22				11. Game/Video Button . . . . . . . . . . . . . . . . . . . .		. . . . . . . . . . . 37
				23	12. Volume Up and Down Buttons . . . . . . . . . . .		. . . . . . . . . . . 14
					13. Disc Clear/Dimmer Button . . . . . . . . . . . . . .		. . . . . . . . 14, 22
					14. Disc Random Button . . . . . . . . . . . . . . . . . . .		. . . . . . . . . . . 21
3					15. Disc Stop Button . . . . . . . . . . . . . . . . . . . . . .		. . . . . . . . . . . 18
					16. Tape Stop Button . . . . . . . . . . . . . . . . . . . . . .		. . . . . . . . . . . 29
4	24		25		17. Memory Button . . . . . . . . . . . . . . . . . . . . . . . .		. . 15, 22, 28, 33
					18. Disc Pause Button . . . . . . . . . . . . . . . . . . . . .		. . . . . . . . . . . 18
	26	27	28	29	19. Disc Play or Repeat Button . . . . . . . . . . . . . .		. . . . . . . . 17, 21
					20. Tape Play Button		29
5
					21. Tape 2 Record Pause Button . . . . . . . . . . . .		. . . . . . . . . . . 31
6					22. Tuning Up, Cursor Up Button . . . . . . . . . . . .		. . . . . . . . . . . 23
	12				23. Disc Track Up or Fast Forward, Tape Fast Forward,
					Tuner Preset Up, Time Up, Cursor Right Button . . . . . . . . . .
					. . . . . . . . .	. . . . . . . . . . . . . . . . . . . . . . . . . . . .	. . 15, 18, 28, 30
					24. Disc Track Down or Fast Reverse, Tape Rewind,
					Tuner Preset Down, Time Down, Cursor Left Button . . . . . .
					. . . . . . . . .	. . . . . . . . . . . . . . . . . . . . . . . . . . . .	. . 15, 18, 28, 30
					25. Tuning Down, Cursor Down Button . . . . . . .		. . . . . . . . . . . 23
					26. MP3/WMA Navigation Mode Select Button .		. . . . . . . . . . . 23
					27. Character Button . . . . . . . . . . . . . . . . . . . . . .		. . . . . . . . . . . 23
					28. MP3/WMA Display Button . . . . . . . . . . . . . . .		. . . . . . . . . . . 19
					29. Enter Button . . . . . . . . . . . . . . . . . . . . . . . . . .		. . . . . . . . . . . 23

General Information

9

CD-MPX850 System connections

Make sure to unplug the AC power cord before any connections.

	Antenna connection (see page 11)
	FM antenna	AM loop antenna
Right speaker		Left speaker

Preparation for Use

	Speaker light-up wire	Speaker light-up wire
	Speaker connection	AC outlet
		(AC 120 V, 60 Hz)
	(see page 11)

AC power connection (see page 12)

10

Antenna connection

Supplied FM antenna:

Connect the FM antenna wire to the

FM 75 OHMS jack and position the FM antenna wire in the direction where the strongest signal can be received.

Supplied AM loop antenna:

Connect the AM loop antenna to the AM and GND terminals. Position the AM loop antenna for optimum reception. Place the AM loop antenna on a shelf, etc., or attach it to a stand or a wall with screws (not supplied).

FM	AM loop
antenna	antenna

Note:

Placing the antenna on the unit or near the AC power cord may cause noise pickup. Place the antenna away from the unit for better reception.

Installing the AM loop antenna:

< Assembling >	< Attaching to the wall >
	Wall Screws (not supplied)

Speaker connection

Connect the black wire to the FRONT SPEAKERS minus (-) terminal, and the red wire to the FRONT SPEAKERS plus (+) terminal.

Red

Black

CD-MPX850

Speaker Light-Up connection

1. Connect the speaker light-up wires to the SPEAKERS LIGHT-UP jacks for speaker illumination. To turn off the speaker light-up feature, press the CLEAR/DIMMER button on the remote control for 2 seconds or more.

LEFT SPEAKER RIGHT SPEAKER

	Note:	Use
		for
	Placing the right speaker light-up wire to the RIGHT jack and the left
	speaker light-up wire to the LEFT jack.	Preparation
	Caution:
	Use speakers with an impedance of 6 ohms or more, as lower
	impedance speakers can damage the unit.
	Do not mistake the right and the left
	channels. The right speaker is the one on the
	right side when you face the unit.
	Do not let the bare speaker wires touch
	each other.
	Do not stand or sit on the speakers. You may
	be injured.
	Do not allow any objects to fall into or to be
	placed in the bass reflex duct.
	Incorrect

11

CD-MPX850

Preparation for Use

System connections (continued)

AC power connection

Demonstration mode

After checking all the connections have been made correctly, plug the AC power cord of this unit into the AC outlet. If you plug in the unit first, the unit will enter the demonstration mode.

AC outlet

(AC 120 V, 60 Hz)

Notes:

The unit will start the tape initialization when plugged in to the AC outlet. During this process, initializing sound will be heard and the unit cannot be turned on. Wait until the process is finished.

Unplug the AC power cord from the AC outlet if the unit will not be in use for a prolonged period of time.

Cooling fan:

The main unit is built with a cooling fan at the rear of the unit for improved cooling. Please do not cover the opening of the fan with any obstacles, as this will block proper ventilation.

The first time the unit is plugged in, the unit will enter the demonstration mode. You will see words scroll and the speaker will light up in flashing mode.

To cancel the demonstration mode:

When the unit is in the power stand-by mode (demonstration mode), press the X-BASS/DEMO button. The unit will enter the low power consumption mode and the speaker light up will be off.

To return to the demonstration mode:

When the unit is in the power stand-by mode, press the X-BASS/DEMO button again.

Note:

When the power is on, the X-BASS/DEMO button can be used to select the extra bass mode.

Outdoor FM antenna

Use an outdoor FM antenna if you require better reception. Consult your dealer.

Outdoor

FM antenna

75 ohms coaxial cable

Note:

When an outdoor FM antenna is used, disconnect the supplied FM antenna wire.

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Remote control

CD-MPX850

Battery installation

Use 2 “AA” size batteries (UM/SUM-3, R6, HP-7 or similar). Batteries are not included.

1Open the battery cover.

2Insert the batteries according to the direction indicated in the battery compartment.

When inserting or removing the batteries, push them toward the battery terminals.

3Close the battery cover.

Precautions for battery use:

Replace all old batteries with new ones at the same time. Do not mix old and new batteries.

Remove the batteries if the unit will not be used for long periods of time. This will prevent potential damage due to battery leakage.

Caution:

Do not use rechargeable batteries (nickel-cadmium battery, etc.). Installing the batteries incorrectly may cause the unit to malfunction.

Battery removal:

Open the battery cover and pull up the battery to take out.

Notes concerning use:

Replace the batteries if the operating distance is reduced or if the operation becomes erratic.

Periodically clean the transmitter on the remote control and the sensor on the unit with a soft cloth.

Exposing the sensor on the unit to strong light may interfere with operation. Change the lighting or the direction of the unit.

Keep the remote control away from moisture, heat, shock, and vibrations.

Test of the remote control

Check the remote control after checking all the connections (see pages 10 - 12).

Point the remote control directly at the remote sensor on the unit.

The remote control can be used within the range shown below:

Press the ON/STAND-BY button. Does the power turn on? Now, you can enjoy music.

Remote sensor

Preparation for Use

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CD-MPX850

Basic Operation

General control

To turn the power on

Press the ON/STAND-BY button to turn the power on.

After use:

Press the ON/STAND-BY button to enter the power stand-by mode.

Illumination light control

When the power is turned on, light illuminates around the display. To turn on/off the light, hold down the CLEAR/DIMMER button on the remote control for 2 seconds or more.

Speaker light up control

The speaker will light up according to the level of the music source played back. To turn on/off the light, hold down the CLEAR/DIMMER button on the remote control for 2 seconds or more.

Volume auto fade-in

If you turn off and on the main unit with the volume set to 27 or higher, the volume starts at 16 and fades in to the last set level.

Volume control

	Main unit operation:
	When the VOLUME control is turned
	clockwise, the volume will increase.
	When it is turned counterclockwise, the	0	.....	30 MAXIMUM
	volume will decrease.

Remote control operation:

Press the VOLUME (+ or –) button to increase or decrease the volume.

Equalizer

When the power is first turned on, the unit will enter FLAT mode. When the EQUALIZER MODE button is pressed, the current mode setting will be displayed. To change to a different mode, press the EQUALIZER MODE button repeatedly until the desired sound mode appears.

In CD/TUNER/TAPE mode							In GAME/VIDEO mode
			FLAT	No equalization.					FLAT	No equalization.
			ROCK	For rock music.					ROCK	For rock music.
			CLASSIC	For classical music.					CLASSIC	For classical music.
			POPS	For pop music.					ACTION	For action games.
			VOCALS	Vocals are enhanced.					SPORTS	For sports games.
			JAZZ	For jazz.					RACING For car racing games.

Note:

If the EQUALIZER MODE button is pressed in the surround mode, it will be canceled automatically.

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