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TROUBLESHOOTING GUIDE  25

Unit does not operate when

• No AC power

• Make certain AC power cord 

B is plugged into a live outlet.

remote Power-On 

0 is pressed

• Check to see if AC outlet is switch controlled.

• Main Power Switch 1 is off

• Turn on Main Power

Remote does not function 

• Wrong deck selected

• Press the CDP button 

3 to control the Play Deck;

press the CDR button 

P to control the Record Deck

• Dead batteries

• Replace both batteries

• Sensor ¯ blocked

• Remove obstructions from front panel or 

connect a remote sensor to the Remote-In Jack ‚

Disc does not erase

• CD-R disc in use

• CD-R discs do not erase, only CD-RW discs may be erased

• CD-RW disc is finalized

• Un-finalize the CD-RW disc, before erasing.

Recorded CD-R disc does not play in

• CD-R disc not finalized

• Finalize the CD-R disc in the CDR 30’s Record Deck %

another CD player or DISC ERROR

(see page 24)

message appears in Play Deck Display F

Recording suddenly stops

• Input source stopped or paused

• In the Auto mode recordings will always stop when the input 

source is paused or stopped for more than 3 or 10 seconds
(depends on source) for digital recordings or after silence for
min. 10 seconds with analog or digital recordings.

CHECK DISC

• A record-related button has been pressed when a

• Unfinalize the disc to add tracks to a CD-RW disc

Finalized disc is in the Record Deck %

• A record-related button has been pressed when a

• Replace the disc with a blank or unfinalized CD-R or CD-RW disc

standard CD is in the Record Deck %

DATA DISC

• A non-audio CD-ROM or Video-CD disc has been

• Only CD Audio, MP3 and DTS discs will play in the CDR 30;

placed in the machine

replace the disc

DISC ERROR

• An unfinalized disc has been placed in the Play Deck 3

• Finalize the disc (see page 24)

• A DVD disc has been placed in the unit

• Replace the disc. The CDR 30 does not play or dub DVD discs

DISC FULL

• There is no more record time remaining

• Use another blank CD-R or CD-RW disc

on the disc being recorded

• Erase one or more tracks on a CD-RW disc

ERROR

• The disc is not seated properly

• Open the drawer and check to see that the disc is properly seated 

• There is a problem with the disc

• Try another disc

FAILED

• A dub has not been completed properly

• Check the play disc
• Repeat the dub process

FULL

• More than 99 tracks have been recorded

• The CDR 30 does not record more than 99 tracks on a disc

NO AUDIO

• A record-related button has been pressed when

• Replace the disc with a blank or unfinalized CD-R or 

a recordable non-audio disc (Computer disc, see page 14)

CD-RW Audio disc

is in the Record Drawer %

SVC-1

• There is an internal problem with the CDR 30

• Contact an authorized Harman Kardon service depot

Playback Sampling Frequency

44.1 kHz

D/A Conversion

96 kHz, Multi-Bit Delta-Sigma Conversion 

Oversampling

128 Times

Frequency Response

20 Hz – 20.050 Hz

Playback S/N

105 dB (A-weighted)

Playback Dynamic Range

100 dB (A-weighted)

Playback THD

0.004%

Analog Audio Output

1V RMS, ± 2dB (2V with HDCD discs)

Digital-Coaxial Output

0.5 Vpp/75

Ω

Headphone Output

0.5V RMS/32

Ω

Load

Digital Input Sample Rates

32 kHz – 96 kHz

Recording S/N: Analog

91 dB

Recording S/N: Digital Dub Mode

Equal to Source

Recording S/N: Digital External Source

Source –10dB

Recording Dynamic Range

91 dB

Recording THD

0.005%

Analog Input Sensitivity

330 mV RMS / 47k

Ω

= 0dB

Digital Inputs (Direct Recording)

44.1kHz, ±100 ppm/min.

Power Requirement

100~240 VAC/50~60Hz

Power Consumption

26 Watts

Dimensions

Width

440 mm

Height

112 mm

Depth

363 mm

Weight

4.8 kg

Depth measurement includes knobs, buttons and connection jacks.
Height measurement includes feet and chassis.
All features and specifications are subject to change without notice.

Harman Kardon is a registered trademark, and Power for the digital revolution is a trademark, of Harman Kardon, Inc.
DTS is a registered trademark of Digital Theater Systems, Inc.

HDCD system manufactured under license from Pacific Microsonics, Inc.
This product is covered by one or more of the following: In the USA: 5,479,168; 5,638,074; 5,640,161; 5,808,574; 5,838,274; 5,854,600; 5,864,311;
5,872,531; and in Australia: 669114.
Other patents pending.

250 Crossways Park Drive, Woodbury, New York 11797 
www.harmankardon.com
Harman Consumer International:
2, Route de Tours, 72500 Château-du-Loir, France
© 2000 Harman Kardon, Incorporated 
Part #3828R-D010A

Playback Sampling Frequency

44.1 kHz

D/A Conversion

96 kHz, Multi-Bit Delta-Sigma Conversion 

Oversampling

128 Times

Frequency Response

20 Hz – 20.050 Hz

Playback S/N

105 dB (A-weighted)

Playback Dynamic Range

100 dB (A-weighted)

Playback THD

0.004%

Analog Audio Output

1V RMS, ± 2dB (2V with HDCD discs)

Digital-Coaxial Output

0.5 Vpp/75

Ω

Headphone Output

0.5V RMS/32

Ω

Load

Digital Input Sample Rates

32 kHz – 96 kHz

Recording S/N: Analog

91 dB

Recording S/N: Digital Dub Mode

Equal to Source

Recording S/N: Digital External Source

Source –10dB

Recording Dynamic Range

91 dB

Recording THD

0.005%

Analog Input Sensitivity

330 mV RMS / 47k

Ω

= 0dB

Digital Inputs (Direct Recording)

44.1kHz, ±100 ppm/min.

Power Requirement

100~240 VAC/50~60Hz

Power Consumption

26 Watts

Dimensions

Width

440 mm

Height

112 mm

Depth

363 mm

Weight

4.8 kg

Depth measurement includes knobs, buttons and connection jacks.
Height measurement includes feet and chassis.
All features and specifications are subject to change without notice.

Harman Kardon is a registered trademark, and Power for the digital revolution is a trademark, of Harman Kardon, Inc.
DTS is a registered trademark of Digital Theater Systems, Inc.

HDCD system manufactured under license from Pacific Microsonics, Inc.
This product is covered by one or more of the following: In the USA: 5,479,168; 5,638,074; 5,640,161; 5,808,574; 5,838,274; 5,854,600; 5,864,311;
5,872,531; and in Australia: 669114.
Other patents pending.

250 Crossways Park Drive, Woodbury, New York 11797 
www.harmankardon.com
Harman Consumer International:
2, Route de Tours, 72500 Château-du-Loir, France
© 2000 Harman Kardon, Incorporated 
Part #3828R-D010A

Playback Sampling Frequency

44.1 kHz

D/A Conversion

96 kHz, Multi-Bit Delta-Sigma Conversion 

Oversampling

128 Times

Frequency Response

20 Hz – 20.050 Hz

Playback S/N

105 dB (A-weighted)

Playback Dynamic Range

100 dB (A-weighted)

Playback THD

0.004%

Analog Audio Output

1V RMS, ± 2dB (2V with HDCD discs)

Digital-Coaxial Output

0.5 Vpp/75

Ω

Headphone Output

0.5V RMS/32

Ω

Load

Digital Input Sample Rates

32 kHz – 96 kHz

Recording S/N: Analog

91 dB

Recording S/N: Digital Dub Mode

Equal to Source

Recording S/N: Digital External Source

Source –10dB

Recording Dynamic Range

91 dB

Recording THD

0.005%

Analog Input Sensitivity

330 mV RMS / 47k

Ω

= 0dB

Digital Inputs (Direct Recording)

44.1kHz, ±100 ppm/min.

Power Requirement

100~240 VAC/50~60Hz

Power Consumption

26 Watts

Dimensions

Width

440 mm

Height

112 mm

Depth

363 mm

Weight

4.8 kg

Depth measurement includes knobs, buttons and connection jacks.
Height measurement includes feet and chassis.
All features and specifications are subject to change without notice.

Harman Kardon is a registered trademark, and Power for the digital revolution is a trademark, of Harman Kardon, Inc.
DTS is a registered trademark of Digital Theater Systems, Inc.

HDCD system manufactured under license from Pacific Microsonics, Inc.
This product is covered by one or more of the following: In the USA: 5,479,168; 5,638,074; 5,640,161; 5,808,574; 5,838,274; 5,854,600; 5,864,311;
5,872,531; and in Australia: 669114.
Other patents pending.

250 Crossways Park Drive, Woodbury, New York 11797 
www.harmankardon.com
Harman Consumer International:
2, Route de Tours, 72500 Château-du-Loir, France
© 2000 Harman Kardon, Incorporated 
Part #3828R-D010A