Hitachi CPX444 Support Question
Hitachi CPX444 Support Question
Find answers below for this question about Hitachi CPX444 - XGA LCD Projector.Need a Hitachi CPX444 manual? We have 2 online manuals for this item!
Question posted by ammarjadasanaa on May 30th, 2014
Lamp Reset
My machine powers on and stays for a couple of seconds then shuts off and my lamp light comes on. Why does it do this?
Current Answers
Answer #1: Posted by hzplj9 on May 31st, 2014 3:16 PM
hzplj9
Member since:
June 25th, 2012 Points: 4,875,710
Member since:
June 25th, 2012 Points: 4,875,710
Various things could happening. If the light is going green then the unit is powered on and awaiting a command to select the input source (Page 16 of user manual). If you take a look at the user manual available from this link:
Refer to page 4 and there is mention of a complete system reset not just a reset.
This could be your problem but it could be just waiting to be told what to do. If you need to ask another question then please give as much information as possible to enable us to give you solution..
Related Hitachi CPX444 Manual Pages
User Manual - Page 1
...is subject to incorrect handling. Trademark acknowledgment • VGA and XGA are registered trademarks of International Business Machines Corporation. • Apple and Mac are registered trademarks of this ...proper use of Apple Computer, Inc. • VESA and SVGA are described below. Projector
CP-X444/CP-X440
User's Manual - WARNING This symbol indicates information that , if ignored, could...
User Manual - Page 2
...projector's elevator . . 8 About the filter cover for bottom-up , MyScreen,
Power on/off 16 MyScreen lock, Message
Turning on the power 16 OPTION Menu 36
Turning off the power 16 Auto search, Auto off, Lamp... . 19 Regarding the indicator lamps. . . . 44
Adjusting the position 19 Phenomena that may easily be
Correcting the keystone distortions 20 mistaken for machine defects . . . . ...
User Manual - Page 4
... operate correctly and the microprocessor will need to be reset. Only push the Restart switch in these exceptional instances.
4 Part names
Part names Projector
Zoom knob (18) Focus ring (18)
Vent (6)
Lens (16)
Front-Right side
Lamp cover (39) (Lamp unit is inside.)
Remote sensor (15)
Elevator button...
User Manual - Page 7
...projector to determine the screen size and projection distance.
max. down
up (c) down
up
16 : 9 screen
(b) Projection distance
(c) Screen height
[m (inch)]
[cm (inch)]
min. max.
max. down
For the model CP-X444... 411 (162) 10.0 (395) 12.1 (476) -12 (-5) 362 (142)
For the model CP-X440
(a) Screen size
[inch (m)]
4 : 3 screen
(b) Projection distance [m (inch)]
(c) Screen ...
User Manual - Page 9
... could cause an electric shock, a fire, a burn and/or malfunction to fall. Before handling the projector, make sure the power switch is off and the power cord is not plugged in the following procedure. When the projector is higher than usual filter cover, to remove it back into place.
4. It is installed...
User Manual - Page 13
...'s plug into an outlet rated for use the power cord that came with the power cord's specified voltage range. • Never modify the power cord. Connector of the projector. 2. Never attempt to the AC inlet of the power cord
AC inlet
1.
Setting up
Connecting power supply
WARNING ►Please use extra caution when connecting...
User Manual - Page 16
... that the power indicator lights in green. Then wait several seconds. The projector lamp will light up in steady orange. Press the STANDBY/ON button on the power
1. Make sure that the power cord is emitted. Power on/off
Power on/off
WARNING ►When the power is on, a strong light is firmly and correctly connected to the projector and the outlet...
User Manual - Page 21
...FREEZE mode for long time, the LCD panel might possibly be displayed instead of the screen of input signal. FREEZE
KEYSTONE
● The projector automatically returns to the input signal screen... mode. POSITION
MENU
● The projector automatically exits the FREEZE mode when the input signal changes, or when one of MAGNIFY, FREEZE, ESC and RESET is pressed. Press the FREEZE button on...
User Manual - Page 36
...;/▼ adjusts the time to count down to 0, the projector is shown in the table below can MENU [RGB]
:SELECT
be performed. To reset the lamp time, select the RESET using the button ▲. RESET CANCEL
• Please reset the lamp time only when you have replaced the lamp, for a corresponding message about the air filter...
User Manual - Page 37
...the remote control to disappear ghost.
Note that the projector is noisier when the HIGH is no message. Note that the items LAMP TIME, FILTER TIME and LANGUAGE are locked. In...Use the ▲/▼ button to the projector, environment around the projector, etc., the automatic adjustment may not work correctly. FACTORY RESET Selecting RESET using the buttons ▲/▼, and press...
User Manual - Page 38
... cool sufficiently. Note that the screws are electrical problems elsewhere besides the lamp. Maintenance
Maintenance Lamp
WARNING
HIGH VOLTAGE
HIGH TEMPERATURE
HIGH PRESSURE
►The projector uses a high-pressure mercury glass lamp. power outlet
• Before replacing the lamp, turn the projector off and unplug the power cord, then wait at least 45 minutes for long periods of...
User Manual - Page 39
... the indicators or a message prompt you to cool for at least 45 minutes.
2. If the projector is displayed, complete the following operation within 10 minutes of switching power on. • Incorrectly resetting of the lamp timer (resetting without replacement, or neglect of the lamp cover to lock it in place. Claws
5. While interlocking the 2 tabs of...
User Manual - Page 40
... neglect of the arrow to fall. The care in the direction of resetting after replacement) will come even with a replacement lamp for the projector not to remove it is not plugged in the projector. When the indicators or a message prompts you replace the lamp. It could cause a burn and/or malfunction to the air filter...
User Manual - Page 41
...;ciently.
2.
After making sure that the projector is cool adequately, lightly wipe the lens with hard objects. Incorrect care could cause deterioration of display quality. Turn the projector off , and unplug the power cord. Allow the projector to cool sufficiently.
2. Turn the projector off , and unplug the power cord. If soiling is so dangerous. ►...
User Manual - Page 42
... following appears, please contact your projector or the signal source specs.
42
After you have changed the lamp, please be reappeared every time the power is turned on. Please immediately turn the power off, and change the lamp by referring to reset the lamp timer(36). CHANGE THE LAMP.
The time the lamp timer has counted is approaching...
User Manual - Page 43
This projector is displayed after long hours of usage, a lamp will no longer light up, or the lamp will automatically be
TO REMOVE WARNING MESSAGE, sure to reset the filter timer(40).
Please be aware, however, that among lamp types, there are characterized by the fact that the power will break or burst, etc. a lamp may thus...
User Manual - Page 44
...;lter dirty?
• Does the peripheral temperature exceed 35°C? Please follow the instructions within the table. POWER LAMP TEMP indicator indicator indicator
Description
Lighting Turned Turned The projector is warming up. In Orange off
off
The lamp cover has not been properly fixed. If the same indication is a possibility that interior portion has...
User Manual - Page 48
...cation
Product name
Liquid crystal projector
Liquid Crystal panel
Panel size
Drive system Pixels
CP-X444 : 2.0 cm (0.79 type) CP-X440 : 1.8 cm (0.7 type)
TFT active matrix
786,432 pixels (1024 horizontal x 768 vertical)
Lens
CP-X444 : Zoom lens F=1.7 ~ 2.1 f=24.4 ~ 29.3 mm CP-X440 : Zoom lens F=1.7 ~ 1.9 f=21.8 ~ 26.2 mm
Lamp
230W UHB
Speaker
1W x 1
Power Supply
AC100-120V/4.0A, AC220...
User Manual - Page 49
Specifications (continued)
For the model CP-X444
Specifications
For the model CP-X440
49
Technical Manual - Page 1
...(75Hz) SVGA (85Hz) Mac 16" mode XGA (60Hz) XGA (70Hz) XGA (75Hz) XGA (85Hz) SXGA (75Hz) SXGA (60Hz) SXGA (60Hz) SXGA (75Hz) SXGA (85Hz) UXGA (60Hz)
NOTE • Be sure to the projector's panel resolution before connecting this projector. • Depending on G.
1 frequency (...type, signal level, timing and resolution before being displayed. Projector
CP-X444/CP-X440
User's Manual -
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