BenQ PB9200 - Manual (Page 43)

Lamp 37
Replacing The Lamp
If the indicators or a message prompts you to replace the lamp, replace the lamp as soon as
possible.
1. Turn off the projector, and unplug the power cord. Allow the lamp bulb to cool for at
least 45 minutes.
2. Contact your dealer to prepare a new lamp. Tell the dealer your lamp type number. If
the projector is mounted on the ceiling, or if the lamp has broken, also ask the dealer
to replace the lamp.
In the case of replacement by yourself,
3. After making sure that the projector has
cooled adequately, slide the knob of a
lamp cover lock as shown in the Figure.
Then, one side of the lamp cover is
raised. Pull up the lamp cover and
remove it, as shown in the Figure.
4. Unscrew the 3 screws, and slowly pull
out the lamp by the handle. Be careful
not to touch the inside of the lamp case.
5. Insert the new lamp, and tighten the 3
screws firmly to lock it in place.
6. Interlocking the 2 tabs of the lamp cover
to the projector, put the lamp cover on
the projector. Then push the point of the
lamp cover to fix it, as shown in the Fig-
ure. Make sure that the lamp cover does’t
come up.
7. Turn on the projector, and reset the lamp
timer.
(1) While the projector running, press the
MENU button to open the menu.
(2) Choose the “OPTION” on the menu using the 5 / 6 button, then press the button
or ENTER button.
(3) Choose the “LAMP TIME” using the 5 / 6 button, then press and hold the RESET
button for 3 seconds.
(4) Choose the “RESET” using the 5 button.
memo When the lamp has been replaced after the message of "THE POWER WILL
TURN OFF AFTER 0hr." is displayed, complete this operation within 10 minutes of
switching power on.
memo Incorrectly resetting of the lamp timer (resetting without replacement, or
neglect of resetting after replacement) will result in incorrect message functions.
CO LA MP
PC
INTER
INPUT M1-D RGB BNG
S-VIDE O
STANDBY/ON TEMP VIDEO
COMPONENT
LAMP
KEYSTONE SEARCH
RESET
MENU
FOCUS
LENS SHIFT
ZOOM
Lamp cover knob Lamp cover
INTER
INPUT M1-D RGB BNG
S-VIDEO
STANDBY/ON TEMP VIDEO
COMP ONENT
LAMP
KEYSTONE SEARCH
RESET
MENU
FOCUS
LENS SHIFT
ZOOM
CO LA MP
PC
CO LA MP
PC
INTER
INPUT M1-D RGB BNG
S-VIDEO
STANDBY/ON TEMP VID EO
COMPONENT
LAMP
KEYST ONE SEARCH
RESET
MENU
FOCUS
LENS SHIFT
ZOOM
CO LA MP
PC
Tabs
Screws
PB9200-e.book Page 37 Thursday, May 27, 2004 2:15 PM