Harman Kardon SIGNATURE 2.0, Service Manual

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Safety Infor
mation
3
Signature 2.0
Cleaning
When the unit gets dirty, wipe it with a clean, soft dry
cloth. If necessary, wipe it with a soft cloth dampened
with mild soapy water, then a fresh cloth with clean
water. Wipe dry immediately with a dry cloth. NEVER
use benzene, aerosol cleaners, thinner, alcohol or any
other volatile cleaning agent. Do not use abrasive
cleaners, as they may damage the finish of metal parts.
Avoid spraying insecticide near the unit.
Moving The Unit
Before moving the unit, be certain to disconnect any
interconnection cords with other components, and make
certain that you disconnect the unit from the AC outlet.
Important information for the user
NOTE: This equipment has been tested and found to
comply with the limits for a Class B digital device,
pursuant to Part 15 of the FCC Rules. The limits are
designed to provide reasonable protection against
harmful interference in a residential installation. This
equipment generates, uses and can radiate radio
frequency energy and, if not installed and used in
accordance with the instructions, may cause harmful
interference to radio communication. However, there is
no guarantee that harmful interference will not occur in
a particular installation. If this equipment does cause
harmful interference to radio or television reception,
which can be determined by turning the equipment
off and on, the user is encouraged to try to correct the
interference by one or more of the following measures:
■
Reorient or relocate the receiving antenna.
■
Increase the separation between the equipment
and receiver.
■
Connect the equipment into an outlet on a circuit
different from that to which the receiver is connected.
■
Consult the dealer or an experienced radio/TV
technician for help.
This device complies with Part 15 of the FCC Rules.
Operation is subject to the following two conditions:
(1) this device may not cause harmful interference,
and (2) this device must accept interference received,
including interference that may cause undesired
operation.
NOTE: Changes or modifications may cause this unit to
fail to comply with Part 15 of the FCC Rules and may
void the user’s authority to operate the equipment.
Unpacking and Installation
The carton and shipping materials used to protect your
new 2.0 during shipment were specially designed to
cushion it from shock and vibration. We suggest that you
save the carton and packing materials for use in shipping
if you move or should the unit ever need repair.
To minimize the size of the carton in storage, you may
wish to flatten it. This is done by carefully slitting the
tape seams on the bottom and collapsing the carton
down to a more two-dimensional appearance. Other
cardboard inserts may be stored in the same manner.
Packing materials that cannot be collapsed should be
saved along with the carton in a plastic bag.
If you do not wish to save the packaging materials,
please note that the carton and other sections of the
shipping protection are recyclable. Please respect the
environment and discard those materials at a local
recycling center.
Typographic Conventions
In order to help you use this manual with diagrams of
the remote control, front panel controls, rear panel
connections and on-screen menus, certain conventions
have been used.
Example – (bold type) indicates a specific
remote control or front panel button, or rear panel
connection jack
Example
– (OCR type) indicates a message that is
visible through the on-screen menu system or on the
front panel information display
1 – (number in a square) indicates a specific front
panel control
a – (number in an oval) indicates a button or indicator
on the remote
¡ – (number in a circle) indicates a rear panel connection
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Signature 2.0 Processor/Tuner harman/kardon