Hitachi CP-WU5500 User Manual

103
Maintenance
Maintenance
A lamp has nite product life. Using the lamp for long periods of time could cause the
pictures darker or the color tone poor. Note that each lamp has a different lifetime, and
some may burst or burn out soon after you start using them.
Preparation of a new lamp and early replacement are recommended. To prepare a
new lamp, make contact with your dealer and tell the lamp type number.
Replacing the lamp
Type number :
DT01931
1.
Turn the projector off, and unplug the power cord. Allow
the projector to cool for at least 45 minutes.
2.
Prepare a new lamp. If the projector is mounted with
specied mounting accessories, or if the lamp has broken,
also ask the dealer to replace the lamp.
3.
Loosen the screw (marked by arrow) of the lamp cover and
then slide down and lift the lamp cover to remove it.
4.
Loosen the 3 screws (marked by arrow) of the
lamp, and slowly pull the lamp out by the handles.
Never loosen any other screws.
5.
Insert the new lamp, and retighten rmly the 3 screws
of the lamp that are loosened in the previous process to
lock it in place.
6.
While putting the interlocking parts of the lamp cover and
the projector together, slide the lamp cover back in place.
Then rmly fasten the screw of the lamp cover.
7.
Turn the projector on and reset the lamp time using the
LAMP TIME item in the SETUP menu.
In case of replacement by yourself, follow the following
procedure.
Replacing the lamp
• Please reset the lamp time only when you have replaced the lamp,
for a suitable indication about the lamp.
NOTE
►Do not touch the interior of the projector, while the lamp is
taken out.
CAUTION
(1) Press the MENU button to display a menu.
(2) Point at the ADVANCED MENU in the menu using the ▼/▲
button, then press the ► button.
(3) Point at the SETUP in the left column of the menu using the ▼/▲button, then press
the ► button.
(4)
Point at the LAMP & FILTER using the ▼/▲button, then press the ► button.
(5) Point at the LAMP TIME using the ▼/▲ button, then press the ► button. A dialog will appear.
(6) Press the ► button to select “OK” on the dialog. It performs resetting the lamp time.
4, 5
6
Handles
Lamp cover
3

Hitachi CP-WU5500 Specifications

General

Matrix size	0.67 \
Native aspect ratio	16:10
Projection distance	- m
Projection technology	3LCD
Contrast ratio (typical)	10000:1
Screen size compatibility	30 - 300 \
Projection distance (tele)	1.5 - 15.2 m
Projection distance (wide)	0.8 - 8.9 m
Projector native resolution	WUXGA (1920x1200)
Keystone correction, horizontal	-30 - 30 °
Projector brightness (economic mode)	3640 ANSI lumens
Focus	Manual
Zoom capability	Yes
Focal length range	- mm
Vertical lens shift range	0 - 50 %
Horizontal lens shift range	-4.4 - 4.4 %
Lamp power	300 W
Light source type	Lamp
Service life of light source	4000 h
Service life of light source (economic mode)	6000 h
RMS rated power	16 W
Number of built-in speakers	1
Wi-Fi	-
Power source	AC
AC input frequency	50 - 60 Hz
Power consumption (max)	440 W
Power consumption (standby)	- W
DVI port	No
HDMI connector type	Full-size
HDMI ports quantity	3
Serial interface type	RS-232
USB 2.0 ports quantity	USB 2.0 ports have a data transmission speed of 480 Mbps, and are backwards compatible with USB 1.1 ports. You can connect all kinds of peripheral devices to them.
S-Video inputs quantity	0
Placement	Desktop, Ceiling
Product type	Standard throw projector
Product color	White
Cable lock slot type	Kensington
Analog signal format system	NTSC, NTSC 4.43, PAL, PAL L, PAL M, SECAM
Noise level	38 dB
Certification	EMC, Low Voltage, ErP, RoHS, CE
Noise level (economic mode)	29 dB
Operating temperature (T-T)	0 - 40 °C
Sustainability certificates	RoHS

Weight and Dimensions

Depth	334 mm
Width	460 mm
Height	138 mm
Weight	7200 g