Panasonic AJ-D455P Video head cleaning, Condensation, Installing the mechanism dust protector

Video head cleaning

This unit is equipped with an auto head cleaning function which automatically reduces the amount of dirt on the video heads. However, in order to maximize the unit’s reliability, it is recommended that the video heads be cleaned as and when appropriate.

For further details on how to actually clean the heads, consult with one of our service companies or with your dealer.

Condensation

Condensation occurs due to the same principle involved when droplets of water form on a window pane of a heated room. It occurs when the unit or tape is moved between places where the temperature or humidity varies greatly or when, for instance:

•It is moved to a very humid place full of steam or a room immediately after it has been heated up.

•It is suddenly moved from a cold location to a hot or humid location.

When moving the unit to locations such as these, leave it standing for about 10 minutes rather than switching on the power immediately.

If condensation has formed on or in the unit, the “E-20” code flashes in the counter display and the cassette tape is automatically ejected.

Keep the power supplied and simply wait until the “E-20” code goes off.

<Note>

Do not use alcohol, benzine, paint thinners or any other solvents. They cause discoloration of the unit’s external parts surfaces and mar the paint finish.

Installing the mechanism dust protector

Mechanism dust protector

CAUTION:

These servicing instructions are for use by qualified service personnel only. To reduce the risk of electric shock do not perform any servicing other than that contained in the operating instructions unless you are qualified to do so.

wInsert the protrusion under the top-front metal plate.

	Protrusion
Protrusion	q Insert the protrusion
	alongside the metal
	plate inside the
	mechanism.

■ Do not insert fingers or any objects into the video	■ Use this unit horizontally and do not place anything on
casette holder.	the top panel.
■ Avoid operating or leaving the unit near strong	■ Cassette tape can be used only for one-side, one
magnetic fields. Be especially careful of large audio	direction recording. Two-way or two-track recordings
speakers.	cannot be made.
■ Avoid operating or storing the unit in an excessively hot,	■ Cassette tape can be used for either Color or Black &
cold, or damp environment as this may result in damage	White recording.
both to the recorder and to the tape.	■ Do not attempt to disassemble the recorder.
■ Do not spray any cleaner or wax directly on the unit.	There are no user serviceable parts inside.
■ If the unit is not going to be used for a length of time,	■ If any liquid spills inside the recorder, have the recorder
protect it from dirt and dust.	examined for possible damage.
■ Do not leave a cassette in the recorder when not in use.	■ Refer any needed servicing to authorized service
■ Do not block the ventilation slots of the unit.	personnel.

44