Free Audio Service Manuals - Free download harman kardon citation 22

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The Harman Kardon
Model Citation22

STEREO POWER AMPLIFIER

Manual 113A

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the models as lollows.

1m: North America area model
6: General model
0: Japan model

The following marks lound in the parts list of this manual idemify

harman/kardon

24o Crosswavs Park Wes! Woodhurv N v v 1797
H 12 3l52H3A7 P085706 moo aned m Japan

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SPECIFICATIONS
Nomlnal lelt Nominal Limlt
Input Sensitivity 1.0V :o.iav Power Bandwidth 1OHZ~100kHz
Input Impedance at 1kHz 22m: 2m 11/2 rated powerl
Frequency Response 0.07.41- 573ml IM Distortion Ratio at 1W 0.01 %s0.08
Signal to Noise Ratio 100.3d3290dB Damping Factor at 1kHz 1392100
Channel Separation at 10kHz 92dB 2 75.13 DC Ba'anve WV 1 GOmV
Total Harmonic Distortion Idling Current l6mVi 2mV
20Hz 0.01 %so.os% l3ZmV=3mVl
(Hz Qoomsoom Dimensions [WXHXDl 17-3/8"><6-1/8"><1541/16
20km 0.01 %50_08% [443x 155 x 398mm)
HMS 0m,t Power Weight 45 lbs. (20.5kgi
an, 1kHz, THD 0.08%ieh. ZZAWZZOOW Power Supply
49, 1kHz, THD 0.08%Ich. 228W2200W North America area model AC 120V, 60Hz
General model AC 220vr24ov. 50/60Hz
Japan model AC 100v, 50/60Hz
Power Consumption 610W

This speciiicatien is the target or serVIClng.
But. there is a case that the specification IS not applicable to the measurement
condition and instrument

Specifications and components Sub)ec( to change without notice Overall
performance will be maintained or improved

LEAKAGE TEST (FOR SERVICE ENGINEERS IN THE U.s.A.l

Before returning the unit to the user. perform the following safety checks:
1. Inspect all lead dress to make certain

that leads are not pinched or that SIMPSON MODEL 229 ETC FOR
hardware is not lodged between LEAKAGE TEST
the chassis and other metal pans

To AC GROUND SUCH
As WATER PIPE Bx CABLE
CONDUIT. ETC

In lhe unit. TO EACH EXPOSED
2. Be sure that any protective devices METAL SURFACE OF
such as nonmetallic control knobs, UN'T UNDER TEST C'oGLHere
insulating rishpapers. Cabinet backs. on + LEAD
adjustment and compartment covers
or shields, isolation resistor-capacity
networks. mechanical insulators,
etc. which were removed for sen/ion
ing are properly reinstalled. VTVM
3. Be sure that no shock hazard exists; check for leakage .0 AC SCALE 0.
current using Simpson Model 229 Leakage Tester,
standard equipment item No. 21641, RCA Model 1 5kg
WT540A or use alternate method as lollows: low
Plug the power cord directly into a 120avo|t AC -'\M/-
receptacle (do not use an Isolation Transformer for
this test). Using two clip leads, connect a 1500 ' .
Ohm, 107Watt resistor paralleled by a 0.15 itF capacitor. I I
In series with all exposed metal cabinet parts and I I
a known earth ground, suCh as a water pipe or conduit. 0 i5ul=
Use a VTVM or VOM with 1000 Ohms per volt. or
higher sensitivity to measure the AC voltage drop
across the resistor. (See Diagram.) Move the resistor
connection to each exposed metal part haying a
return path to the chassis (antenna, metal. cabinet. TOEXPOSED CONNECT T0 KNOWN
screw heads, knobs and control shaits, escutcheon, ME-rAL pAn-rs Fm-i GROUND
etc.) and measure the AC voltage drop across the
resistor, (This test should be performed with the power switch in both the On and Off positions.)
A reading OI 0.35 volt RMS or more Is excessive and indicates a potential shock hazard which must be corrected beiore
returning the unit to the owner.

GROUND
LEAD

TEST PROBE

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