Harman kardon pa 2200 service manual

Page 1

The Harman Kardon

MOdel PA2200 Manual A
STEREO POWER AMPLIFIER

Teflmfiwfl Mammal

harman/kardon FA .3200

The following marks found in the parts list of this manual

identify the models as follows:
(33 : North America area model Black version

m : World model Black version
119 : International model Black version

harman/kardon

Service and Parts Department
240 Crossways Park West, Woodbury, N. Y. 11797
1T12-PA2200-A P9401 1200 Printed in USA

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PA2200

SPECIFICATIONS

Continuous Average Power

Per Channel (FTC), from 20 Hz to 20kHz, both Channels Driven

Bridged (FTC), from 20 Hz to 20kHz, Mono
Dynamic Power (IHF, 1kHz tone burst)
High Voltage/High Current Mode:

High Current Mode:

High Instantaneous Current Capability (HCC):
Negative Feedback:

Power Bandwidth @ half-rated output, 8 Ohms
Frequency Response @ 1 Watt (+0/-3dB):
Slew Rate:

Rise Time:

Transient Intermodulation Distortion (TIM):
Damping Factor:

Signal-to-Noise Ratio (ref rated power, A-Wtd):
Input Sensitivity/Impedance

Dimensions (W x H x D);

For: some MODELS

PA2200

8 Ohms 100 Watts @ < 0.08% THD
4 Ohms 100 Watts @ < 0.08% THD
8 Ohms 200 Watts @ < 0.08% THD

8 Ohms 120 Watts
4 Ohms 190 Watts
2 Ohms 290 Watts
4 Ohms 120 Watts
2 Ohms 190 Watts
i80 Amperes
12dB

< 10Hz - 100kHZ
0.1 Hz - 250kHz
140 Volts/Sec

1.2 Sec1.2 Sec
unmeasurable

100

118dB

0.8 volts/22k0hms
inches: 173/3 x 53/3 x 145/3

mm: 443 x137 x 372

LEAKAGE TEST (FOR SERVICE ENGINEERS IN THE U.S.A.)
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 hardware is not lodged
between the chassis and other
metal parts in the unit.

SIMPSON MODEL 229 ETC. FOR
LEAKAGE TEST

Be sure that any protective TO EACH EXPOSED
devices such as nonmetallic METAL SURFACE OF
control knobs, insulating UNIT UNDER TEST HIGH
fishpapers, cabinet backs, Sgt-ragga
adjustment and compartment covers

or shields, isolation resistor-capacity networks,

mechanical insulators, etc. which were removed for

servicing are properly reinstalled.

TO AC GROUND SUCH
AS WATER PIPE, BX CABLE,
CONDUIT, ETC

GROUND
LEAD

é:

VTVM
-0 AC SCALE 0-

Be sure that no shock hazard exists; check for leakage
current using Simpson Model 229 Leakage Tester,
standard equipment item No. 21641, RCA Model
WT540A or use alternate method as follows: Plug the 1'5
power cord directly into a 120-volt AC receptacle (do low
not use an Isolation Transformer for this test). Using VW
two clip leads, connect a 1500 Ohm, 10-watt resistor
paralleled by a 0.15 uF capacitor, in series with all
exposed metal cabinet parts and a known earth ground,
such as a water pipe or conduit. 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 having a return path to the chassis (antenna, metal,
cabinet, screw heads, knobs and control shafts,
escutcheon, 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.)

Ai-

0.15pF

TEST PROBE

TO EXPOSED
M ETAL PARTS

CONNECT TO KNOWN
EARTH GROUND

A reading of 0.35 volt RMS or more is excessive and indicates a potential shock hazard which must be corrected
before returning the unit to the owner.