Hitachi CP-A220N User Manual

93
Maintenance
WARNING ►Be careful of handling a battery, as a battery can cause
explosion, cracking or leakage, which could result in a re, an injury, and
environment pollution.
• Use only the specied and perfect battery. Do not use a battery with damage,
such as a scratch, a dent, rust or leakage.
• When replacing the battery, replace it with a new battery.
•
When a battery leaked, wipe the leakage out well with a waste cloth. If the
leakage adhered to your body, immediately rinse it well with water. When a battery
leaked in the battery holder, replace the batteries after wiping the leakage out.
• Make sure the plus and minus terminals are correctly aligned when loading a battery.
• Do not work on a battery; for example recharging or soldering.
•
Keep a battery in a dark, cool and dry place. Never expose a battery to a re or water.
• Keep a battery away from children and pets. Be careful for them not to swallow
a battery. If swallowed consult a physician immediately for emergency treatment.
• Obey the local laws on disposing a battery.
Replacing the internal clock battery
This projector has internal clock that uses a battery. When the clock of the network
function does not work correctly, please try solution by replacement of the battery:
HITACHI MAXELL, part number CR2032 or CR2032H.
NOTE • The internal clock will be initialized by removing the battery. For
setting the clock, see the User's Manual - Network Guide.
1.
Turn the projector off, and unplug the
power cord. Allow the projector to cool
sufciently.
2.
After making sure that the projector has
cooled adequately, slowly turn over the
projector, so that the bottom is facing.
3.
Turn the battery cover fully in the direction
indicated “OPEN” using a coin or the like,
and pick the cover up to remove it.
4.
Pry up the battery using a athead
screwdriver or the like to take it out. While
prying it up, put a nger lightly on the
battery since it may pop out of the holder.
5.
Replace the battery with a new
HITACHI
MAXELL, Part No. CR2032 or CR2032H .
Slide the battery in under the plastic claw,
and push it into the holder until it clicks.
6.
Replace the battery cover in place, then
turn it in the direction indicated “CLOSE”
using such as coins, to x.
OPEN
CLOSE
90°
OPEN
CLOSE
OPEN
CLOSE
OPEN
CLOSE
90°
Battery cover

Hitachi CP-A220N Specifications

General

Matrix size	0.63 \
Matrix type	3-panel (p-Si TFT active)
Number of colors	16.78 million colors
Native aspect ratio	4:3
Projection distance	- m
Projection technology	3LCD
Contrast ratio (typical)	2000:1
Digital gamma correction	Yes
Screen size compatibility	- \
Projector native resolution	XGA (1024x768)
Vertical synchronization (max)	120 kHz
Vertical synchronization (min)	50 kHz
Horizontal synchronization (max)	106 kHz
Horizontal synchronization (min)	15 kHz
Throw ratio	0.3:1
Focal length range	- mm
Lamp power	210 W
Light source type	Lamp
Service life of light source	3000 h
Service life of light source (economic mode)	5000 h
Full HD	No
Supported video modes	1080i, 1080p, 480i, 480p, 576i, 720p
Analog signal format system	NTSC, NTSC 4.43, PAL, PAL M, PAL N, SECAM
Supported graphics resolutions	1024 x 768 (XGA), 1280 x 1024 (SXGA), 1280 x 768 (WXGA), 1280 x 800 (WXGA), 1360 x 768 (WXGA), 1400 x 1050 (SXGA+), 1440 x 900 (WXGA+), 1600 x 1200 (UXGA), 640 x 480 (VGA), 800 x 600 (SVGA)
RMS rated power	10 W
Number of built-in speakers	1
USB connector type	USB Type-A, USB Type-B
Serial interface type	RS-232
USB 2.0 ports quantity	2
VGA (D-Sub) ports quantity	3
Component video (YPbPr/YCbCr) in	0
Optical disc player type	Not included
Noise level	35 dB
Certification	UL, C-UL, FCC, CE
Noise level (economic mode)	28 dB
Product color	White
Cable lock slot type	Kensington
Power source	AC
AC input voltage	90 - 264 V
AC input frequency	50 - 60 Hz
Power consumption (standby)	0.3 W
Power consumption (typical)	310 W
Operating temperature (T-T)	5 - 35 °C

Weight and Dimensions

Depth	303 mm
Width	344.93 mm
Height	85.09 mm
Weight	3900 g