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21

SPECIFICATIONS

AUDIO

Frequency Response  ................................................  20 Hz–18 KHz, (1 kHz, 0 dB)

Channel Separation  ................................................. More than 85 dB (1 kHz, 0 dB)

Harmonic Distortion  ................................................  Less than 0.02% (1 kHz, 0 dB)

Dynamic Range  .................................................................... 84 dB (1 kHz, –60 dB)

S/N Ratio  ................................................................. More than 96 dB (1 kHz, 0 dB)

Wow and Flutter  ............................................................................ Quartz Precision

SIGNAL FORMAT

Pickup ............................................................  Three-Beam Tracking Servo System

Object Lens Drive System  .....................................  Two-Dimensional Parallel Drive

Sampling Frequency ..................................................................................  44.1 kHz

D/A Conversion  ............................................................................. Dual 1-bit Linear

Filter .....................................................................................  8 Times Oversampling

GENERAL

Power Supply  ....................................................................................... 120V, 60 Hz

Power Consumption  ..................................................................................  12 Watts

Dimensions (HWD) ..........................................................  4

1

/

2

 

×

 17

1

/

8

 

× 

15

3

/

8

 Inches

(115 

×

 435 

×

 390 mm)

Weight  .................................................................................................... 13 lbs 8 oz

(6.2 kg)

Specifications are typical; individual units might vary. Specifications are subject to
change and improvement without notice.

42-5072.fm  Page 21  Thursday, August 12, 1999  10:55 AM

Summary of Contents for 42-5072

Page 1: ...Cat No 42 5072 OWNER S MANUAL Please read before using this equipment CD 8250 5 Disc Compact Disc Changer 42 5072 fm Page 1 Thursday August 12 1999 10 55 AM...

Page 2: ...ate a section of music by playing the CD rapidly in either direction Automatic Search Music System ASMS lets you quickly move to any track on a CD Intro Scan helps you locate a de sired track by playi...

Page 3: ...of controls or adjustments or performance of procedures other than those specified herein may result in hazardous radiation ex posure This symbol is intended to alert you to the presence of uninsulat...

Page 4: ...or near a swimming pool Accessories Do not place this product on an unstable cart stand tri pod bracket or table The product may fall causing serious injury to a child or adult and serious damage to t...

Page 5: ...ot overload wall outlets extension cords or integral convenience receptacles as this can result in a risk of fire or electric shock Objects and Liquids Never push objects of any kind into this product...

Page 6: ...r other hazards Safety Check Upon completion of service or repairs to this product ask the service technician to perform safe ty checks to determine that the prod uct is in proper operating condition...

Page 7: ...yback 13 Tray Number and Disc Display 13 Special Features 14 Audible Search 14 Repeat Play 14 Shuffle Play 15 Intro Scan 15 Playing a Sequence of Tracks 16 Checking Changing the Programmed Sequence 17...

Page 8: ...white L jack 3 Plug the other end of the cable into the receiver amplifier s left and right CD AUX or TAPE input jacks Caution Do not use the receiver amplifier s PHONO inputs Doing so could damage th...

Page 9: ...weak batter ies in the remote control Batteries can leak chemicals that can cor rode the control If you will not be using the remote control for a month or more re move the batteries Using the Remote...

Page 10: ...ith the label side up Notes If you use a 3 inch CD place it in the middle of a recessed holder Do not load more than one CD into each recessed disc holder Each disc holder is marked with a tray number...

Page 11: ...lay in order The current track s remaining time EACH and REMAIN ap pear The total number of tracks on the CD and total playing time TOTAL appears The remaining number of tracks and total time remainin...

Page 12: ...CK You can select a track in two ways You can enter the track number using TRACK NO 1 0 buttons 1 0 number buttons below the tray on the CD changer Then press PLAY Notes If you enter a track number hi...

Page 13: ...rrent CD continues to play You can then change the CDs in the two front holders Note If you press DISC SKIP to rotate the tray while the disc tray is open the CD changer stops playing the current CD a...

Page 14: ...ginning or end of a CD illustration REPEAT PLAY Using the remote control your CD changer can repeat a single track all loaded CDs or a programmed se quence Repeatedly press REPEAT on the re mote contr...

Page 15: ...rent CD through the CD loaded in disc holder 5 or the programmed se quence Press INTRO SCAN INTRO on the CD changer then PLAY IN TRO and PLAY appear To cancel intro scan and resume nor mal play press...

Page 16: ...track on a CD this entry is ignored during programmed play 5 Repeat Steps 2 4 for each track or CD you want to program up to 32 selections The programmed selection number on the display increases wit...

Page 17: ...or track number then press MEMORY Adding to the Programmed Sequence You can add individual tracks or entire CDs to the end of a programmed se quence up to a total of 32 tracks 1 Repeatedly press STOP...

Page 18: ...clean the CD surface use a CD cleaner kit such as Cat No 42 225 If the CD gets scratched use Scratch n Fix RadioShack Cat No 42 127 The CD is not a standard 3 or 5 inch com pact disc Load a standard s...

Page 19: ...ic parts Handle the CD changer gently and carefully Dropping it can damage circuit boards and cases and can cause the CD changer to work im properly Keep the CD changer away from dust and dirt which c...

Page 20: ...the digital information To clean the CD surface use a CD cleaner kit such as Cat No 42 225 If the CD gets scratched use Scratch n Fix RadioShack Cat No 42 127 THE FCC WANTS YOU TO KNOW This system co...

Page 21: ...Beam Tracking Servo System Object Lens Drive System Two Dimensional Parallel Drive Sampling Frequency 44 1 kHz D A Conversion Dual 1 bit Linear Filter 8 Times Oversampling GENERAL Power Supply 120V 6...

Page 22: ...22 NOTES 42 5072 fm Page 22 Thursday August 12 1999 10 55 AM...

Page 23: ...23 42 5072 fm Page 23 Thursday August 12 1999 10 55 AM...

Page 24: ...the warranty period take the product and the RadioShack sales receipt as proof of purchase date to any RadioShack store RadioShack will at its option un less otherwise provided by law a correct the d...

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