MITSUBISHI ELECTRIC DX-TL4709U - Manual (Page 5)

Beginning
16. Servicing
Do not attempt to service this product yourself as
opening or removing covers may expose you to
dangerous voltage or other hazards. Refer all
servicing to qualifi ed service personnel.
17. Damage requiring Service
Unplug this product from the wall outlet and refer
servicing to qualifi ed service personnel under the
following conditions:
(a) When the power-supply cord or plug is
damaged.
(b) If liquid has been spilled, or objects have fallen
into the product.
(c) If the product has been exposed to rain or
water.
(d) If the product does not operate normally by
following the operating instructions. Adjust
only those controls that are covered by
the operating instructions as an improper
adjustment of other controls may result in
damage and will often require extensive work
by a qualifi ed technician to restore the product
to its normal operation.
(e) If the product has been dropped or the cabinet
has been damaged.
(f) When the product exhibits a distinct change in
performance, this indicates a need for service.
18. Replacement Parts
When replacement parts are required, be sure the
service technician has used replacement parts
specifi ed by the manufacturer or have the same
characteristics as the original part. Unauthorized
substitutions may result in fire, electric shock or
other hazards.
19. Safety Check
Upon completion of any service or repairs to this
product, ask the service technician to perform
safety checks to determine that the product is in
safe operating conditions.
20. Heat
The product should be situated away from heat
sources such as radiators, heat registers, stoves,
or other products (including amplifiers) that
product heat.
21. This equipment does not provide connection
for used with outdoor or cable distribution
systems.
NOTE
THIS CLASS A DIGITAL APPARATUS COMPLIES WITH CANADIAN ICES-003.
CET APPAREIL NUMÉRIQUE DE LA CLASSE A EST CONFORME À LA NORME NMB-003 DU CANADA.
NOTE
This equipment has been tested and found to comply with the limits for a Class A digital de-
vice, pursuant to Part 15 of the FCC Rules. These limits are designed to provide reasonable
protection against harmful interference when the equipment is operated in a commercial en-
vironment. This equipment generates, uses, and can radiate radio frequency energy and, if
not installed and used in accordance with the instruction manual, may cause harmful interfer-
ence to radio communications. Operation of this equipment in a residential area is likely to
cause harmful interference in which case the user will be required to correct the interference at
his own expense. Changes or modifications not expressly approved by the party responsible
for compliance could void the user's authority to operate the equipment.
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