DOWNLOAD Harman Kardon CDR 30 (serv.man2) Service Manual ↓ Size: 351.22 KB | Pages: 28 in PDF or view online for FREE

25 TROUBLESHOOTING GUIDE

Unit does not operate when Standby switch 

• No AC power

• Make certain AC power cord is plugged into a live outlet

or remote Power-On is pressed

• Check to see whether AC outlet is switch-controlled

• Main Power Switch is off

• Turn on Main Power

Remote does not function 

• Wrong deck selected

• Press the CDP button to control the Play Deck;

press the CDR button 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

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 23)

message appears in Play Deck

Recording suddenly stops

• Input source stopped or paused

• Recordings will stop when the input source is paused 

for more than 5 seconds for digital recordings 
and 10 seconds for analog 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 

%

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

• A record-related button has been pressed when a

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

standard CD is in the Record Deck 

%

DATA DISC

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

• Only CD Audio, DTS and MP3 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 23)

• 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 are only four seconds of 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 CD-R or CD-RW audio disc

a non-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

44.1kHz

D/A Conversion

96kHz, Multi-Bit Delta-Sigma Conversion 

Oversampling

128 Times

Frequency Response

2Hz – 20,050Hz

Playback S/N

100dB

Playback Dynamic Range

100dB

Playback THD

0.005%/–88dB

Analog Audio Output

1V RMS, ± 2dB

Digital-Coaxial Output

0.5Vpp/75

Ω

Headphone Output

0.5V RMS/32

Ω

Load

Digital Input Sample Rates

32kHz – 96kHz

Recording S/N: Analog

91dB

Recording S/N: Digital Dub Mode

Equal to Source

Recording S/N: Digital External Source

Source –10dB

Recording Dynamic Range

91dB

Recording THD

0.005%/–85dB

Analog Input Sensitivity

330mV 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

17.3"/440mm

Height

4.4"/112mm

Depth

14.2"/363mm

Weight

10.6 lb/4.8kg

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.

26 TECHNICAL SPECIFICATIONS

27 NOTES

250 Crossways Park Drive, Woodbury, New York 11797 
www.harmankardon.com
© 2000 Harman Kardon, Incorporated 
Part #3828R-D010A