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KP 1
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2
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User Manual / Operation Manual
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Audio
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kp-1.pdf
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Harman Kardon KP 1 User Manual / Operation Manual ▷ View online

Installation and Connection
The KP 1 should only be installed by qualified personnel. Before installing
this device, make sure you are aware of all local building codes and NEC
standards that may apply to installing electrical wiring inside the walls of
your home. If you have any questions, consult a custom installer.
Step One – Prepare and Install the Wiring
You will need to prepare an appropriate length of CM- or CP-rated
Category 3 or Category 5 UTP, 8-pin, 8-conductor wiring. For runs over 
250 feet, thicker CL2/CL3, 4 pair, 22AWG wire may be required to preserve
signal integrity.
Connect the KP 1 to the PA 4000 using standard T568B straight-through
wiring. Looking at the connector with its clip down and the wires coming
out of the connector toward you, numbered from left to right, the typical
pin assignments are as shown in Wiring Chart 1 and Figure 1.
Pin # 
KP 1 Pin Assignment 
Striped Wire Colors 
Solid Wire Colors 
1
On/Off 
White with Orange Stripe 
White
2
Volume Down
Orange with White Stripe 
Brown
Volume Up 
White with Green Stripe 
Yellow
Key Sense 
Blue with White Stripe 
Green
Ground (GND) 
White with Blue Stripe 
Red
6
IR GND
Green with White Stripe 
Black
7
IR Signal
White with Brown Stripe 
Orange
+12 Volts 
Brown with White Stripe 
Blue
Wiring Chart 1
Either the striped or solid color standards may be used, depending on the
type of cable being installed. Make certain that the same color wire is con-
nected to the same pin number at each end of the wire. Make sure that the
twisted pairs of wires consist of those attached to pins 1 and 2, pins 3 and
6, pins 4 and 5, and pins 7 and 8.
When attaching the connectors to each end of the cable, strip the outer
insulation jacket about 1-1/2" to 2" from the end. The cable is constructed
of four twisted pairs of wires. Flatten the wire ends to prepare them for
insertion into the connector. Then trim the wire ends to approximately 1/2"
in order to leave as little untwisted wire as possible. Fully insert the wire
into the connector. Carefully crimp the connector in accordance with the
connector manufacturer’s instructions, making sure that each wire is secure-
ly fastened in the connector and that no insulation is caught in the connec-
tor. If using stranded conductors, make sure that there are no loose strands.
Before making any connections to the PA 4000, be certain that it has been
turned off and unplugged from the AC outlet.
Home run the cable from the KP 1 to the PA 4000. Insert the RJ-45 connec-
tor on the cable into the RJ-45 Connector £ on the back of the KP 1
until it clicks into place. The connection to the PA 4000 and appropriate
configuration of the PA 4000 is described in Step Four.
1 2 3 4 5 6 7 8
Introduction
Congratulations! As the owner of a KP 1 in-wall keypad,
you own an accessory that adds convenience and versatili-
ty to your home audio system by providing independent
control in each room or zone powered by a Harman
Kardon PA 4000 multichannel power amplifier. The 
elegant, three-button design offers power on/off and vol-
ume control and is prewired to accept an optional infrared
(IR) sensor to allow remote control of virtually any device
equipped with a remote IR input.
The KP 1 uses an optional Decora
®
-style cover plate for
coordination with other wall-mounted switches. The 
KP 1 does not require an external power supply, as all
needed power is provided through the connection to 
the PA 4000.
In order to fully enjoy the benefits of remote keypad con-
trol, please take a few minutes to read this owner’s guide.
It contains important information that will guide you step
by step through the correct and safe installation of your
keypad. If you do not have experience installing in-wall
electrical and telecommunications components, we recom-
mend that you have the KP 1 installed by a properly
trained professional.
If you have any questions about this product, its 
installation or its operation, please contact your retailer or
custom installer. They are your best source of product 
information.
Features
Elegant, Three-Button Design
Up to Four KP 1 Keypads May Be Attached to 
the PA 4000 for Independent Control of 
Separate Rooms and Zones
Accepts Optional IR Sensor That Transmits 
Commands to Most Remote-Controllable 
Products Through a PA 4000
Designed for Use With Optional Decora-Style 
Wall-Plate That Blends in With Other In-Wall 
Electrical Components 
Mounts in Standard Electrical Junction Box or 
With Plaster Ring
RJ-45 Connector Offers Easy Installation With 
PA 4000 Amplifier
3-Pin Eurostyle Connector for Optional IR 
Sensor 
Typographical Conventions
In order to help you use this guide with the front panel controls and rear
panel connections for both the KP 1 and PA 4000, certain conventions have
been used.
Example – indicates a specific front panel button or rear panel 
connection jack
1
– indicates a KP 1 front panel control or feature
¡ – indicates a KP 1 rear panel connection or feature
a
– indicates a PA 4000 rear panel connection or switch
Important Safety and Installation Information! 
Wire Separations
Low-voltage control wiring systems must always be installed to minimize
the possibility of accidental contact with wiring carrying hazardous voltage.
Never place any wiring near bare power wires or lightning rods, antennas,
transformers, steam or hot water pipes, or heating ducts. Never place a wire
in a conduit, box, channel, duct or other enclosure containing power or
lighting control circuits of any type. Always provide adequate separation of
control or audio/video wiring and other electrical wiring according to code.
When in doubt about separation distances, the “Rule of Sixes” can be
used. This rule requires six feet of separation between low-voltage control
wiring and open high-voltage wiring, lightning grounding wire or ground-
ing rods. It requires six inches of separation from all other high-voltage
wiring unless either the power or control lines are inside a conduit.
Cutting and Drilling
Always observe all applicable safety rules when installing any wires. Be
extremely careful not to cut through or drill into concealed wiring or pipes.
Splicing
Common wire-splicing techniques may cause wire to break, resulting in
poor circuit integrity. This can cause interference in the form of static, noise
or poor component performance.
Clean Contacts
Dust or dirt can cause special problems on contacts. Be sure all contacts are
clean and that all parts are installed correctly to protect them from dust
and dirt.
• The KP 1 in-wall keypad has been custom-designed for use with the
PA 4000 amplifier. Do not connect it to any other device.
• Make sure to follow all instructions when preparing wiring for use
with the KP 1 keypad. Failure to do so may result in a potential safety
hazard, including possible danger to persons and/or equipment.
• If you will be running cable through a plenum, remember to use 
“P”-rated cable to comply with your local building codes and the NEC.
Failure to do so may result in a potential fire or safety hazard.
• The KP 1 should be installed only by qualified personnel. Always be
sure that any wiring inside walls is installed in compliance with the
NEC, or as required by the applicable state, county and/or municipal
building code. Failure to do so may present a potential safety hazard.
• If you have any doubt about your ability to work with electrical and
telecommunications wiring, you are advised to hire a qualified 
professional custom installer to install this product.
• For additional safety instructions, see the Harman Kardon PA 4000
owner’s manual.
Installation Location
The KP 1 in-wall keypad can be installed in any location appropriate for
standard in-wall electrical components. You are responsible for selecting
and properly installing an appropriate electrical junction box or plaster ring.
Be sure to check the fit of the box or ring with the KP 1 before installation
into your wall.
If you plan on installing an optional IR sensor, be sure to avoid installing
the KP 1 in an area subject to potential interference with the IR signal.
Possible sources of interference include fluorescent lighting, neon lighting,
dimmer-controlled lighting, plasma-panel video displays, natural light
sources, and reflective surfaces such as mirrors or blank walls. You may
wish to temporarily place the component to be controlled using the sensor
in the proposed location prior to starting the installation in order to test the
integrity of IR signals.
Be sure to install the KP 1 keypad with the IR Sensor Cutout 5 at the
bottom in order to avoid potential interference from the buttons when IR
signals are transmitted from a seated position.
What Is Included
Your KP 1 in-wall keypad includes two mounting screws: 1/8” x 3/4” self-
starting, universal-head machine screws.
What You Must Supply
• You are responsible for providing a Decora-style cover-plate, which will
also include the screws that secure it to the KP 1.
• You are also responsible for providing a sufficient length of 24 AWG, 8-
conductor, CM- or CP-rated Category 3 or Category 5 UTP (unshielded
twisted pair) wire and RJ-45 modular plugs. The wiring scheme must be
straight-through (standard T568B) and not crossed over as is done for
telephone or data connections. The maximum length should not exceed
250 feet in order to avoid degradation of the signal. Further information
on the correct wiring configuration is provided below.
• Should you wish to use an optional IR sensor, Harman Kardon recom-
mends using the Xantech
®
model 490-00 Micro Link™ sensor, which
measures 1/2" (13mm) in diameter by 2" (51mm) deep, and includes a 
7-foot, 3-conductor cable with pin assignments for +12 Volts, Signal and
Ground. Any similar, compatible sensor may be used instead.
Front Panel Controls
1
Cover Plate Screwholes – After you have completed installation,
these screwholes accept the screws supplied with your Decora-style cover
plate to attach it to the KP 1.
2
Mounting Screw Slots – Use the supplied machine screws to attach
the KP 1 to an electrical junction box or plaster ring using these slots.
3
Power Button – When the KP 1 is connected to a properly configured
PA 4000, gently pressing and releasing this button signals the PA 4000 to
turn the channel(s) controlled by that KP 1 on or off, depending on its last
state.
4
Volume /▼ Buttons
– Press these buttons to raise or lower the level
of the speakers connected to the channel(s) controlled by the 
KP 1 in use.
5
IR Sensor Cutout – If you will be installing an optional IR sensor,
punch out this cutout. See the detailed installation instructions in the 
next section.
Power
Volume
1
2
3
4
5
2
1
Rear Panel Connections
¡ Cover Plate Screwholes – After you have completed installation,
these screwholes accept the screws supplied with your Decora-style cover
plate to attach it to the KP 1.
™ Mounting Screw Slots – Use the supplied machine screws to attach
the KP 1 to an electrical junction box or plaster ring using these slots.
£ RJ-45 Connector – Insert one end of the RJ-45 connector for the
cable connecting the KP 1 to the PA 4000 into this left-facing jack. When
the other end of the cable is plugged into the appropriate jack on the
PA 4000, the cable carries control signals generated by the KP 1 and the
signals received by the optional IR sensor to the PA 4000, and a +12 Volt
power supply from the PA 4000 that powers the optional IR sensor,
when installed.
¢ 3-Pin IR Sensor Terminal Block – When installing an optional IR
sensor, connect it to the appropriate terminals. Connect the sensor’s three
conductors to the Ground, IR Signal Output and +12V DC terminals by
slightly unscrewing each of the set screws shown, inserting the bare wire
end into the downward-facing hole under the set screw, then tightening
the set screw. The terminal block is internally connected to the RJ-45
Connector 
£.
IR Sensor Cutout – If you will be installing an optional IR sensor,
punch out this cutout. See the detailed installation instructions in the 
next section.
¡
¢
£
¡
KP 1
G
IR
12V
Figure 1
Step Two – Install an Optional IR Sensor
If you are installing the optional IR sensor, you also need to prepare the
sensor’s ribbon cable. The recommended Xantech 490-00 Micro Link comes
with a 7-foot long, 3-conductor ribbon cable. Trim the ribbon cable to 3 or
4 inches. Strip the wire ends 1 to 1-1/2 inches, then fold each bare end
over itself twice and twist it. This creates a slightly thicker wire to connect
to the KP 1‘s IR Sensor Terminal Block 4. Break out the IR Sensor
Cutout 
5 on the front of the KP 1 by gently pressing out, and insert the
Micro Link sensor through the hole from the front, cable end first. Install
the sensor’s nut on the threaded body of the sensor before connecting the
ribbon cable to the KP 1’s terminal block. Tighten the nut to secure the 
sensor in its cutout.
Carefully connect the bare ends of the sensor’s three wires to the KP 1
Terminal Block ¢ as shown in Figure 2 and Wiring Chart 2. Loosen the
set screw for each terminal position, insert the end of the bare wire into the
hole directly under the corresponding set screw, and tighten the set screw,
making sure that no wires touch each other or other terminals. If a different
compatible IR sensor is used, match the wire color used to the specific 
circuit function. Then connect the wires to the KP 1 Terminal Block ¢ in
accordance with Wiring Chart 2.
Position on KP 1  Position on Micro Link 
Circuit Function
Terminal Block
Ribbon Cable
Right Middle 
 
+12 
Volts 
Middle
Red or White Stripe on
IR Signal (Output 
Outside of Ribbon 
of Micro Link)
Left 
Opposite to Stripe
Ground   
Wiring Chart 2
No other connections are required, as the terminal block is internally 
connected to the KP 1’s RJ-45 Connector £ for connections to the
PA 4000 and onward to other IR-controlled devices as applicable.
Step Three – Install the KP 1 In the Wall
Although the KP 1 is designed to fit into a standard single-gang electrical
junction box or plaster ring, always check the fit before cutting into a wall.
Follow these guidelines for optimal placement of the KP 1:
CAUTION: THE ELECTRICAL JUNCTION BOX IN WHICH THE KP 1 IS
MOUNTED MUST BE DEDICATED TO LOW-VOLTAGE CONTROL 
SYSTEM APPLICATIONS. MAKE SURE THAT NO AUDIO/VIDEO OR AC
MAINS WIRING PASSES THROUGH OR TERMINATES IN THIS BOX!
If you install the optional IR sensor, avoid placing the KP 1 in an area 
subject to potential interference with the IR signal.
Locate the KP 1 at least 4 inches from a dimmer switch, or install it inside a
metal box rather than plastic, as the dimmer switch may generate electronic
noise that might interfere with the KP 1.
The KP 1 may be installed in a multi-gang junction box with other low-volt-
age controls. Please refer to Figure 3 for guidance in installing the KP 1 into
a junction box and attaching a Decora-style cover plate.
Gently place the KP 1 in the junction box or plaster ring and attach it by
inserting the supplied mounting screws through the Mounting Screw
Slots 
™ of the KP 1 until it is aligned correctly and tighten the screws.
Attach a Decora-style cover plate (not included) by placing the screws 
provided with the cover plate through the plate’s holes and into the KP 1’s
Cover Plate Screwholes ¡. Hand-tighten the screws so that the cover
490-00 
IR Receiver
Red (or White)
Stripe
OUT
+12V
GND
7’ Ribbon Cable
Copyright 2000  Xantech Corporation
plate is secure, taking care so as not to overtighten and break the cover
plate. Although any color or compatible style of wall plate may be used
with the KP 1, the KP 1 itself should not be painted, in order not to cover
the printed button labels.
a
IR Remote Control Output
b
MR On/Off Command Switch
c
Remote IR Sensor Inputs
d
Remote Keypad Inputs
e
Bridge 1 Amplifier Mode Switch
f
Bridge 2 Amplifier Mode Switch
g
Power Control Mode Switches
h
Volume/Output Level Controls 
Step Four – Connect the KP 1 to the PA 4000
• When the PA 4000 is used in the Normal mode, feeding four pairs of
speakers, connect the cable from each KP 1 to the Remote Keypad
Input 
d corresponding to the proper speaker channel for that room.
• When the PA 4000 is used in one of the Bridged modes, connect the
cable from the KP 1 to the Remote Keypad Input d corresponding
to the lower numbered jack for the pair of channels being bridged. Thus,
when Output Channels 1 and 2 are bridged, connect the KP 1 cable to
the Remote Keypad Input d connector for Channel 1. When
Channels 3 and 4 are bridged, connect the KP 1 cable to the Remote
Keypad Input 
d connector for Channel 3.
• The proper Remote Keypad Input d connections are determined by
whether the amplifier channels are used in their Normal mode or if they
are bridged. Use of a separate input source for Channel 3 does not
impact the keypad connections.
• When a KP 1 is connected to any Remote Keypad Input d, the
Power Control Mode Switch g for that channel must be placed in
AC/DC
TRIG.
BRIDGE 2
BRIDGE 2
DN
CH4
CH3
CH2
CH1
CH3
CH1
KEYPAD IN
VOLUME
REMOTE
CONTROL OUT
MR ON/OFF
COMMAND
AMP MODE
ON/
KEYPAD
MUSIC
SENSE
AC/DC
TRIG.
ON/
KEYPAD
MUSIC
SENSE
AC/DC
TRIG.
ON/
KEYPAD
MUSIC
SENSE
AC/DC
TRIG.
ON/
KEYPAD
MUSIC
SENSE
ON
OFF
NORMAL
CH3/4
NORMAL
CH1/2
OFF
UP
DNUP
DNUP
DNUP
CH4
BRIDGE 1
CH2
BRIDGE 1
CH3
SEPARATE
ON
CH4
CH1
REMOTE IR SENSOR IN
CH3
CH2
CH 3 INMAIN
3-30V
AC/DC
TRIGGER
INPUT
CH4
CH3
CH2
CH1
BRIDGE 2
BRIDGE 1
CH4
BRIDGE 2 CH3
CH2
BRIDGE 1 / CH1
POWER CONTROL MODE
a
b
c
d
e
f
g
h
Front 
Panel
Decorator
Cover
Plate &
2 Screws
(not included)
1/8" x 3/4" Machine
Screws (2) (included)
Wallboard
J-Box 
RJ-45
Connector
(cable 
not shown)
the far right position, under the words “ON/KEYPAD” to enable the
KP 1’s Power Button 3 to turn on the PA 4000.
When the optional IR sensor is installed, connect the PA 4000’s 
IR Remote Control Output a to the IR input jack on the rear panel 
of the component to be controlled.
IMPORTANT: When a KP 1 is used with any channel on the PA 4000,
DO NOT connect a remote sensor or other device to that channel’s Remote
IR Sensor Input 
c unless you are using multiple, cascaded PA 4000
amplifiers and KP 1’s with IR sensors, as explained below.
The PA 4000 will process and forward IR commands received from a
Remote IR Sensor Input c or a Remote Keypad Input d in the
order in which they are received. For example, when four KP 1’s with
optional IR sensors are used with four separate channels and two rooms
send an IR command to control the same AVR at the same time, the second
signal received by the PA 4000 will be held until the first sender's com-
mand has been forwarded to the AVR for processing.
The PA 4000 is also capable of being used with compatible multiroom-
equipped Harman Kardon A/V receivers, using the KP 1 commands to
power the AVR’s multiroom output on or off, while controlling the volume
using the PA 4000. To enable this feature, slide the PA 4000’s MR On/Off
Command Switch 
b to the left so that it is over the word “ON”. You
must connect the PA 4000’s IR Remote Control Output a to the IR
remote input of the AVR in order for this function to work.
Notes on Using KP 1 with Cascaded PA 4000’s:
1. When multiple PA 4000 amplifiers are cascaded together, each amplifier
may use separate KP 1’s even though all are fed with the same audio
source. Connect the KP 1’s to each amplifier as described above.
2. When IR sensors are used with multiple amplifiers, daisy-chain the IR
Remote Control Output a of each PA 4000 to one of the Remote
IR Sensor Inputs 
c of the PA 4000 immediately prior to it in the
audio signal chain. However, note that if an IR command is transmitted
simultaneously from any of the downstream amplifiers and from the
KP 1 connected to the channel used for the Remote IR Sensor 
Input 
c, the two commands will be garbled.
3. When multiple, cascaded PA 4000’s are used with a Harman Kardon A/V
receiver that has multiroom-control capability, it is recommended that
you slide the MR On/Off Command Switch b for each PA 4000 in
the system to the "OFF" position. Otherwise, when the last channel of
any PA 4000 in the system is turned off, that PA 4000 will signal the
AVR to turn off, regardless of the status of the other PA 4000s in 
the system.
Operation
Turn on the PA 4000 by pressing its power switch. This will cause the
Standby indicator for the channel pairs selected using the Power Control
Mode Switches 
g to light.
Turn the PA 4000’s channel pairs on or off in response to presses of the
corresponding KP 1’s Power Button 3.
Adjust the initial reference output levels for your system using your receiver
or preamp/processor’s controls. Do not use the Volume/Output Level
Controls 
h on the back of the PA 4000.
For subsequent listening sessions, you may raise or lower the volume levels in the
remote listening location by pressing the KP 1’s Volume ▲ or ▼ 4 buttons.
When an optional IR sensor has been installed, at any time during the 
listening session, point the transmitting end of the previously selected 
component’s remote control toward the sensor mounted in the KP 1, and
press the remote’s buttons to transmit the desired command to the
PA 4000, which forwards the command to the component. If your 
component is equipped with an IR remote output that is connected to one
or more additional components, these may also be controlled using the 
sensor mounted in the KP 1.
Setting Turn-On Volume Level Limits
The PA 4000 is equipped with a turn-on volume level limiter in order to
prevent possible disturbances or damage to equipment. Normally, when
any channel pair of the PA 4000 is turned on, it will play at the volume
setting in use at the last listening session. However, the level will automat-
ically be limited to either the factory-preset limit of –12dB, or to a user-
determined limit. The KP 1 allows you to set or reset the volume level limit
from the remote location.
Two people are needed to complete this procedure, as adjustments must
be made to the KP 1 and PA 4000 at the same time.
1. With source material playing, move the Power Control Mode 
Switch g for the channel being adjusted to the middle “MUSIC
SENSE” position.
2. Use the KP 1 in the remote room to set the volume level to the desired
turn-on volume limit – that is, the loudest desired turn-on level – by
holding down the Power Button 3 while simultaneously adjusting
the Volume Controls 4.
3. After releasing the keypad buttons, return the Power Control Mode
Switch g for the channel being adjusted to the “ON/KEYPAD”
position.
To reset the Turn-On Volume Level Limit to the factory preset of –12dB:
1. With source material playing, move the Power Control Mode Switch
g
for the channel being reset to the middle “MUSIC SENSE” position.
2. Simultaneously press the KP 1’s Power and Volume ▲▼ Buttons
34
.
3. After the KP 1’s buttons have been released, return the PA 4000’s
Power Control Mode Switch g for the channel being reset to the
“ON/KEYPAD” position.
Troubleshooting
If your PA 4000 is not responding to button presses of the KP 1:
• Check the wiring for the cable connecting the KP 1 to the PA 4000.
Make sure it is straight-through, T568B cable, as described in Step One.
• Make sure the PA 4000 has been plugged in and is powered on.
• Make sure that all audio components are properly connected to the
PA 4000 and sending an audio signal to the PA 4000.
• Make sure that a remote control is not simultaneously sending signals to
an IR sensor that has been connected to the PA 4000's Remote IR
Sensor Input 
c for the same channel as the KP 1.
If the component intended to receive commands from an optional IR 
sensor installed in the KP 1 is not responding:
• Make sure that the component is plugged in and its master power
switch is turned on.
• Check the connections between the IR sensor and the KP 1's IR Sensor
Terminal Block ¢.
• Check the connection between the PA 4000's IR Remote Control
Output a and the IR remote control input of the component to be
controlled.
• Make sure that another remote control is not simultaneously sending
signals to an IR sensor connected to the PA 4000's Remote IR Sensor
Input 
c for the same channel as the KP 1.
Specifications
Wiring protocols:
• RJ-45 modular jack 8P8C per TIA wiring specification for T568B straight-
through wiring using minimum 24AWG cable
• 3-pin output from optional IR sensor with conductors for Signal, Ground
and +12 Volts
Dimensions (H x W x D): 4" x 1-5/8" x 1-9/16" 
(103mm x 41.2mm x 40.1mm)
Weight: 0.25 lb (0.11kg)
KP 1
In-Wall K
eypad
Power for the Digital Revolution
Decora is a registered trademark of Leviton Manufacturing Company, Inc.
Micro Link is a trademark and Xantech is a registered trademark of Xantech Corporation.
Harman Kardon is a registered trademark, and Power for the Digital Revolution is a trademark,
of Harman Kardon, Inc.
Harman Consumer International:
2, route de Tours, 72500 Château-du-Loir, France
www.harmankardon.com
Printed 03/02   
Part No. YIAK-K1001-02E
Figure 2
Rear of PA 4000
Figure 3
Declaration of Conformity
We, Harman Consumer International
2, route de Tours
72500 Château-du-Loir,
FRANCE
declare in own responsibility, that the product described 
in this owner’s manual is in compliance with technical 
standards:
EN 55013/6.1990
EN 55020/12.1994
EN 60065:1993 
EN 61000-3-2/4.1995
Daniel Moyano
Harman Kardon Europe A/S
04/02
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Harman Kardon KP 1 User Manual / Operation Manual ▷ Download

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  • Here you can View online or download the User Manual / Operation Manual for the Harman Kardon KP 1 in PDF for free, which will help you to disassemble, recover, fix and repair Harman Kardon KP 1 Audio. Information contained in Harman Kardon KP 1 User Manual / Operation Manual (repair manual) includes:
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  • Exploded View and Parts List.