Harman kardon hd 7600 service manual

Page 1

The Harman Kardon
Model HD7600 Manual 154A
COMPACT DISC PLAYER

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harrnan/kardon

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identify the models as follows.

. North America area model Black version
: International model

: International model Black version

: Japan model Black version

: Australia model Black version

The following marks found in the parts list of this manual

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harman/kardon

240 Crossways Park West, Woodbury, N. V. 11791
1112-3152154A7 P418906 1500 Printed in Japan

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- A HD7600

HD7600

CLASS 1 LASER PRODUCT
Product complies with DHHS rules CFR subchapter J part
1040210 at date of manufacture.

DANGER-invisible laser radiation when open and inter-
lock failed or defeated. Avoid direct exposure to the
beam.

CAUTION-use of all controls, adjustments or perform-

ance of procedures other than those specified herein may
result in hazardous radiation exposure.

CLASS 1

LASER PRODUCT

Be Careful oi the Laser Pickup

Although you cannot see it from the outside, a laser
pickup is located under the disc tray and a precision lens
is built in it.

Since the laser pickup, including the lens element, is
especially sensitive to dust, keep the disc tray closed
when not in use. Also do not put your hand inside the
unit.

ADVARSEL:

Usynlig laserslréling ved abning nar
sikkerhedsafbrydere er ude at lunklion. Undga
udsaattelso lor straling.

VAROITUSI
Laite sisaltaa laserdiodin, joka Iahettaa nakymatonta
silmille vaarallista lasersateilya.

SPECIFICATION

System : Compact Disc Digital Audio

D/A Convener : Linear, Pulse Width
Modulated Bit Stream,
Clock Rate: 33.8533MH2
(33,868.8KH1)

Signal Detection :3rBeam Semiconductor
Optical Laser Pickup
Error Correction : CIRC System
Low Level Linearity : +/~0.2dB @»90dB
Frequency Response 14Hz to 20kHz +0dBl-.5dB

Total Harmonic Dslortion (THO) :0.003/.

Dynamic Range : 98dB
Signal to Noise Ratio : 106dB
Channel Separation : 96dB

Line Output Level/impedance : 2.0V @ 10kt)

Adjustment of thlc unlt requlree Iollowlng measuring
Instruments and jlgs.

o Oscilloscope (3 or more modes, 100MHz, input Select DC
range) 1740A
a Test Disc: EIAJ CD-1

Digital Output Level/Impedance

Coaxial :DtSVp-p @ 751')
Optical : -12dBm
Power Supply

U.S.A. and Canada models :ACIZOV, GOHz
international model :ACZZO/ZAOV, 50/6on

Japan model :ACtOOV, 50/60Hz
Power Consumption : 20Watts
Dimensions : 17-3/8" x 4" x 14'
443mm x 103mm x 356 mm
Weight : 15.2lb/6,9kg

Specifications and components subject to change without notice.
Overall performance will be maintained or improved,