Panasonic PT-LB2U Betriebsanleitung PDF herunterladen (Seite 46)

Maintenance



ENGLISH

Care and Replacement (continued)

Lamp replacement procedure

When the projector is mounted in the ceiling, do not work directly under the projector or put your face close to the •

projector.

Be sure to install the lamp unit and attach the lamp unit cover securely. If they are not securely installed, it may •

cause the protection circuit to operate and the power cannot be turned on.

Disconnect the power plug from the wall outlet

according to “TURN THE PROJECTOR OFF”

(



page 21), wait for at least 1 hour and check

the bottom if the lamp unit has cooled.

Use a Phillips-head screwdriver to loosen the

1 lamp unit cover screw on the back of the

projector until the screw loosen and remove

the lamp unit cover.

Use a Phillips-head screwdriver to loosen the

2 lamp unit screws. Pull the used lamp unit

gently from the projector.

Lamp unit cover

Top side

Lamp unit cover

Rear side

Lamp unit cover screw

Lamp unit screws

Handles

Press in the lamp unit until it clicks and make

sure the unit is installed securely. Tighten the

2 lamp unit screws securely with a Phillips-

head screwdriver.

During insertion, particularly press the portion

securely.

Attach the lamp unit cover and tighten the

1 lamp unit cover screw securely with a

Phillips-head screwdriver.

Connect the power cord to a wall outlet.

Press [POWER] to begin projection.

NOTE:

If • INITIAL START UP in the PROJECTOR SETUP menu

is set to ON, the projector starts projecting when the power

cord is connected to a wall outlet. (



page 37)

To display the main

menu.

To scroll to the

PROJECTOR SETUP

menu.

Lamp unit screws

1 2 ... 41 42 43 44 45 46 47 48 49 50 51 ... 65 66

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