Detaching The Front Panel; Replacing The Front Panel - Pioneer KEH-M5500 UC Service Manual

Multi-cd control fm/am tuner deck amplifier
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The front panel of this unit can be removed
to prevent theft.
Parts Identification (Fig. 1)
[2] Eject
{5] Fast Forward, Rewind/Direction Change
{8] Detach button
Replacing the Front Panel
Push the front panel into the main body.
« When replacing the front panel, do not
put pressure on the display or control
buttons.
Detaching the Front Panel
1.Press button [8], and the right-hand side
of the panel will eject.
2.To remove the front panel, pull its right-
hand side toward you.
+ Install the front panel holding it parallel to
the main unit. Installing the panel tilted,
as shown in the illustrations below, may
cause the hook on the front panel to de-
stroy the main unit's electrodes.
®@ O
* Take care not to put pressure on the dis-
play or drop the front panel.
Optional Protective Case
A separately sold protective case [AD-931]
is available for the detached front panel.
This case is highly recommended to protect
the front panel from shocks and scratches.
* Do not install the front panel while hold-
ing down buttons [2], (5] and [8] in Fig.1.
Doing so may destroy the buttons and the
main unit.
+ Note that if the front panel is not attached
correctly, pushing button [8] may not re-
lease the panel, and the other con-
trol buttons may not function.
2. USING THE CLEAR BUTTON
* The clear button can be located on the
unit after you have removed the front
panel. Refer to the previous page to find
out how to remove the front panel.
{41] Clear Button
Once all wiring is complete, press button
[41] with a thin, pointed object. Though not
anormal occurrence, the microprocessor
which controls the operation of this unit
can be affected by electrostatic noise. This
generally is indicated by such symptoms as
no power being supplied when you switch
the unit on, failure of buttons and controls,
oran abnormal display. Should this hap-
pen, press button [41] with a thin, pointed
object to reset the microprocessor.
Precautions
Do not touch the contacts on the front
panel or on the unit body, since this may
result in poor electrical contact. If dirt or
other foreign substances get on the con-
tacts, wipe them with a clean, dry cloth.
Precautions When Handling the
Front Panel
Do not leave the front pane! in any area
exposed to high temperatures or direct
sunlight.
* Do not drop the front panel or otherwise
subject it to strong impact.
* Do not allow such volatile agents as ben-
zine, thinner, or insecticides to come into
contact with the surface of the front pan-
el.
Never try to disassemble the front panel.

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Keh-m580 usKeh-m4500 usKeh-m4500 x1hKeh-m5550 es

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