Note On Lcd Panel; Maintenance; Cleaning; Fuse Replacement - Sony NAV-U NV-U84 Owner's Record

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• Data may be damaged in such occasions:
– "Memory Stick Duo" is removed or the system is
turned off during a read or write operation.
– "Memory Stick Duo" is used in a location subject to
static electricity or electrical noises.
• We recommend that you backup any important data.
• Do not bend, drop or apply strong shock to the
"Memory Stick Duo."
• Do not disassemble or modify the "Memory Stick
Duo."
• Do not allow the "Memory Stick Duo" to get wet.
• Do not use or store the "Memory Stick Duo" in a
location that is subject to:
– Extremely high temperature, such as in a car
parked in the sun
– Direct sunlight
– High humidity or places with corrosive substances
Connector
Write-protect
switch
Memo area
• Do not touch the "Memory Stick Duo" connector with
your finger or metallic objects.
• You cannot record, edit or delete data if you slide the
write-protect switch to LOCK.
• When you slide the write-protect switch of the
"Memory Stick Duo," use a thin-pointed device.
• When you use a "Memory Stick Duo" without the
write-protect switch, be careful not to edit or delete
the data by accident.
• When you write on the memo area of the attached
label, do not write forcefully.
• When you carry or store the "Memory Stick Duo," put
it in the case supplied with it.
* Abbreviation for "Memory Stick Micro."

Note on LCD panel

Some stationary blue, red or green dots may
appear on the monitor. These are called "bright
spots," and can happen with any LCD. The LCD
panel is precision-manufactured with more than
99.99 % of its segments functional. However, it
is possible that a small percentage (typically
0.01 %) of the segments may not light up
properly. This will not, however, interfere with
your viewing.

Maintenance

Cleaning

• Clean the surface of the suction cup with a soft,
wet lint-free cloth if it becomes dirty and
attachment strength weakens.
Be sure to dry the suction cup before
reattaching.
• Clean the display window with a commercially
available cleaning cloth.
Note
If the suction cup leaves a trace on the windshield,
wipe with water.

Fuse replacement

When replacing the fuse in the car battery
adapter, be sure to use one matching the
amperage rating stated on the original fuse
(2.5 A). If the fuse blows, check the power
connection and replace the fuse. If the fuse blows
again after replacement, there may be an internal
malfunction. In such a case, consult your nearest
Sony dealer.
Warning
Never use a fuse with an amperage rating
exceeding the one supplied with the unit as this
could damage the unit.
NV-U94T/U84/U74T
4-105-783-11 (1)
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