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Hitachi Cp X345 Projector Users Manual

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    41
    ENGLISH
    
    Maintenance
    WARNING    ►Before caring, make sure the power switch is off and the 
    power cable is not plugged in, and then allow the projector to cool suffi ciently. 
    The care in a high temperature state of the projector could cause a burn and/or 
    malfunction to the projector.
    ►Never try to care for the inside of the projector personally. Doing is so 
    dangerous. 
    ►Avoid wetting the projector or inserting liquids in the projector. It could result 
    in a fire, an electric shock, and and/or malfunction to the projector. 
    • Don’t put a container containing water, cleaner or chemicals near the 
    projector. 
    • Don’t use aerosols or sprays.
    CAUTION  ►Please take right care of the projector according to the 
    following. Incorrect care could cause not only an injury but adverse influence 
    such as discoloration, peeling paint, etc. 
    • Do not use cleaner or chemicals other than those listed below. 
    • Do not polish or wipe with hard objects.
    Inside of the projector
    In order to ensure the safe use of your projector, please have it cleaned and 
    inspected by your dealer about once every 2 years.
    Caring for the lens
    If the lens is flawed, soiled or fogged, it could cause deterioration of display 
    quality. Please take care of the lens, being cautious of the handling.
    1. Turn the projector off, and unplug the power cord. Allow the projector to cool 
    sufficiently
    .
    2. After making sure that the projector is cool adequately, lightly wipe the lens 
    with a commercially available lens-cleaning wipe. Do not touch the lens 
    directly with your hand.
    Caring for the cabinet and remote control
    Incorrect care could have adverse influence such as discoloration, peeling paint, 
    etc.
    1. Turn the projector off, and unplug the power cord. Allow the projector to cool 
    sufficiently.
    2. After making sure that the projector is cool adequately , lightly wipe  with gauze 
    or a soft cloth. 
    If soiling is severe, dip soft cloth in water or a neutral cleaner dilute in water , 
    and wipe lightly after wringing well. Then, wipe lightly with a soft, dry cloth.
    Other care  
    						
    							
    42
    
    Troubleshooting
    Troubleshooting
    Related messages
    When the unit's power is on, messages such as those shown below may be 
    displayed. When any such message is displayed on the screen, please respond 
    as described below. 
    If the same message is displayed after the treatment, or if a 
    message other than the following appears, please contact your dealer or service 
    company.
    Although these messages will be automatically disappeared around several 
    minutes, it will be reappeared every time the power is turned on.
    MessageDescription
    CHANGE THE LAMP
    AFTER REPLACING LAMP,  RESET THE LAMP TIMER.The time the lamp timer has counted is approaching 
    2000 hours. 
    Preparation of a new lamp, and an early lamp change is 
    recommended. After you have change the lamp, please be 
    sure to reset the lamp timer (36).
    CHANGE THE LAMP
    AFTER REPLACING LAMP,  RESET THE LAMP TIMER.
    THE POWER WILL TURN OFF AFTER ** hr.The time the lamp timer has counted is approaching 
    2000 hours, so a lamp change within ** hours is 
    recommended. 
    When lamp usage reaches 2000 hours, the power will 
    automatically be turned off. Please change the lamp by 
    referring to the section “Lamp”. After you have changed the 
    lamp, please be sure to reset the lamp timer (36).
    CHANGE THE LAMP
    AFTER REPLACING LAMP,  RESET THE LAMP TIMER.
    THE POWER WILL TURN OFF  AFTER 0 hr.As the time the lamp timer has counted has reached 
    2000 hours, the power will soon be automatically 
    turned off. 
    Please immediately turn the power off, and change the lamp 
    by referring to the section “Lamp”. After changing the lamp, 
    please be sure to reset the lamp timer (36).
    NO INPUT IS DETECTEDON ***
    There is no input signal. 
    Please confirm the signal input connection, and the status 
    of the signal source.
    SYNC IS OUT OF RANGEON ***  fH  *****kHz  fV  *****Hz
    The horizontal or vertical wavelength of the inputted 
    signal is outside of the response parameters of this unit.
    Please confirm the specs for this unit or the signal source specs.
    CHECK THE AIR FLOW
    The internal portion temperature is rising. 
    Please turn the power OFF, and allow the unit to cool down at least 20 minutes. 
    After having confirmed the following items, please turn the power ON again.
     
     • Is there blockage of the air passage aperture? 
     • Is the air filter dirty? 
     • Does the peripheral temperature exceed 35°C?
     • 
    If the same indication is displayed after the treatment, please set the 
    HIGH at the FAN SPEED of the item SERVICE of the OPTION menu. 
    						
    							
    43
    ENGLISH
    
    Troubleshooting
    Related messages (continued)
    MessageDescription
    CLEAN THE AIR FILTERPOWER OFF FIRST,
    THEN CLEAN THE AIR  FILTER.
    AFTER CLEANING THE AIR  FILTER,
    RESET THE FILTER TIMER.A note of precaution when cleaning the air filter. 
    Please immediately turn the power OFF, and clean or 
    change the air filter by referring to the “Air Filter” section of 
    this manual. After you have cleaned or changed the air filter, 
    please be sure to reset the filter timer
     (37). 
    NOTE  •  A lamp has a finite product life. Lamps are characterized by the 
    fact that, after long hours of usage, a lamp will no longer light up, or the lamp 
    will break or burst, etc. This projector is equipped with an automatic shut-down 
    function, such that the power will automatically be turned off when lamp usage 
    time has reached 2000 hours. Please be aware, however, that among lamp 
    types, there are major differences in product lifetimes; a lamp may thus fail to 
    light even prior to the functioning of the automatic shut-down function of this 
    projector. 
    						
    							
    44
    
    Troubleshooting
    Regarding the indicator lamps
    Lighting and flashing of the POWER indicator, the LAMP indicator, and the TEMP 
    indicator have the meanings as described in the table below. Please respond 
    in accordance with the instructions within the table. If the same indication is 
    displayed after the treatment, or if an indication other than the following is 
    displayed, please contact your dealer or service company.
    POWER 
    indicatorLAMP indicatorTEMP indicatorDescription
    Lighting
    In Orange
    Turned
    offTurnedoff
    The projector is in a standby state.
    Please refer to the section “Power On/Off”.
    Blinking
    In Green
    Turned
    offTurnedoff
    The projector is warming up.
    Please wait.
    Lighting
    In Green
    Turned
    offTurnedoff
    The projector is in an on state.
    Ordinary operations may be performed.
    Blinking
    In Orange
    Turned
    offTurnedoff
    The projector is cooling down.
    Please wait.
    Blinking
    In Red
    (discre-
    tionary)
    (discre-
    tionary)
    The projector is cooling down. A certain error 
    has been detected.
    Please wait until the POWER indicator finishes blink, 
    and then perform the proper response measure using 
    the item descriptions below as reference.
    Blinking
    In Red
    or
    Lighting
    In Red
    Lighting
    In Red
    Turned
    off
    The lamp does not light, and there is a 
    possibility that interior portion has become 
    heated.
    Please turn the power off, and allow the unit to cool 
    down at least 20 minutes. After the projector has 
    sufficiently cooled down, please make confirmation of 
    the following items, and then turn the power on again.
    • Is there blockage of the air passage aperture?
    • Is the air filter dirty?
    • Does the peripheral temperature exceed 35°C?
    If the same indication is displayed after the treatment, 
    please change the lamp by referring to the section 
    “Lamp”.
    Blinking
    In Red
    or
    Lighting
    In Red
    Blinking
    In Red
    Turned
    off
    The lamp cover has not been properly fixed 
    (attached).
    Please turn the power off, and allow the unit to cool 
    down at least 45 minutes. After the projector has 
    sufficiently cooled down, please make confirmation 
    of the attachment state of the lamp cover. After 
    performing any needed maintenance, turn the power 
    on again. If the same indication is displayed after 
    the treatment, please contact your dealer or service 
    company. 
    						
    							
    45
    ENGLISH
    
    Troubleshooting
    Regarding the indicator lamps (continued)
    POWER 
    indicatorLAMP indicatorTEMP indicatorDescription
    Blinking
    In Red
    or
    Lighting
    In Red
    Turned
    off
    Blinking
    In Red
    The cooling fan is not operating.
    Please turn the power off, and allow the unit to cool 
    down at least 20 minutes. After the projector has 
    sufficiently cooled down, please make confirmation 
    that no foreign matter has become caught in the fan, 
    etc., and then turn the power on again.
    If the same indication is displayed after the treatment, 
    please contact your dealer or service company.
    Blinking
    In Red
    or
    Lighting
    In Red
    Turned
    off
    Lighting
    In Red
    There is a possibility that the interior portion 
    has become heated.
    Please turn the power off, and allow the unit to cool 
    down at least 20 minutes. After the projector has 
    sufficiently cooled down, please make confirmation of 
    the following items, and then turn the power on again.
    • Is there blockage of the air passage aperture?
    • Is the air filter dirty?
    • Does the peripheral temperature exceed 35°C?
    If the same indication is displayed after the treatment, 
    please set the HIGH at the FAN SPEED of the item 
    SERVICE of the OPTION menu.
    Lighting
    In Green
    Alternative
    blinking in Red
    There is a possibility that the interior portion 
    has become overcooled.
    Please use the unit within the usage temperature 
    parameters (5°C to 35°C). After the treatment, resent 
    the power to ON.
    Lighting
    In Green
    Simultaneous
    blinking in Red
    It is time to clean the air  filter.
    Please immediately turn the power OFF, and clean 
    or change the air filter by referring to the section “Air 
    Filter”. After cleaning or changed the air filter, please 
    be sure to reset the filter timer. After the treatment, 
    resent the power to ON.
    NOTE  • When the interior portion has become overheated, for safety 
    purposes, the power source is automatically turned off, and the indicator lamps 
    may also be turned off
    . In such a case, press the “” (OFF) side of the power 
    switch, and wait at least 45 minutes.  After the projector has sufficiently cooled 
    down, please make confirmation of the attachment state of the lamp and lamp  cover, and then turn the power on again. 
    						
    							
    46
    
    Troubleshooting
    Phenomena that may easily be mistaken for machine defects
    WARNING  ►Never use the projector if abnormal operations such as 
    smoke, strange odor, excessive sound, damaged casing or elements or cables, 
    penetration of liquids or foreign matter, etc. should occur. In such cases, 
    immediately turn off the power switch and then disconnect the power plug from 
    the power outlet After making sure that the smoke or odor has stopped, contact 
    your dealer or service company.
    1. Before requesting repair, please check in accordance with the following chart.  
    This operation sometimes resolves your problem.
    If the situation cannot be corrected, 
    2. The projector’s microprocessor may need to be reset. Please push the 
    Restart switch by using a cocktail stick or similar and the projector will restart.
    3. Some setting may be wrong. Please use the FACTORY RESET function of 
    SERVICE menu in the OPTION menu
     (37) to reset all settings to factory 
    default.
    Then, if the problem is not removed after maintenance, please contact your dealer 
    or service company.
    PhenomenonCases not involving a machine defectReference
    page
    Power does not 
    come on.
    The electrical power cord is not plugged in.
    Correctly connect the power cord.13
    The power switch is not set to the on position.
    Set the power switch to [ | ] (On).16
    The main power source has been interrupted during 
    operation such as by a power outage (blackout), etc.
    Please turn the power off, and allow the unit to cool down at 
    least 20 minutes. After the projector has sufficiently cooled 
    down, please turn the power on again.
    16
    Either there is no lamp and/or lamp cover, or either 
    of these has not been properly fixed.
    Please turn the power off, and allow the unit to cool down at 
    least 45 minutes. After the projector has sufficiently cooled 
    down, please make confirmation of the attachment state of 
    the lamp and lamp cover, and then turn the power on again.38, 39 
    						
    							
    47
    ENGLISH
    
    Phenomena that may easily be mistaken for machine defects (continued)
    PhenomenonCases not involving a machine defectReference
    page
    No pictures are 
    displayed.
    The lens cover is closed.
    Remove the lens cover.4, 16
    The signal cables are not correctly connected.
    Correctly connect the connection cables.10
    The brightness is adjusted to an extremely low level.
    Adjust the BRIGHT to a higher level using the menu function 
    or the remote control.
    23, 25
    The computer cannot detect the projector as a plug 
    and play monitor.
    Make sure that the computer’s can detect a plug and play 
    monitor using other plug and play monitor.10
    Colors have a
    faded- out
    appearance, or
    Color tone is  poor.
    Color settings are not correctly adjusted.
    Perform picture adjustments by changing the COLOR 
    TEMP, 
    COLOR, TINT and/or COLOR SPACE settings, 
    using the menu functions.
    23, 25, 
    30
    COLOR SPACE setting is not suitable.
    Change the COLOR SPACE setting to AUTO, RGB, 
    SMPTE240 , REC709 or REC601. 
    30
    Pictures appear 
    dark.
    The brightness and/or contrast are adjusted to an 
    extremely low level.
    Adjust the BRIGHT and/or CONTRAST settings to a higher 
    level using the menu function.
    24, 25
    The WHISPER function is working.
    Select the NORMAL to the item WHISPER in the SETUP 
    menu.
    24, 32
    The lamp is approaching the end of its product 
    lifetime.
    Replace the lamp.
    38, 39
    Pictures appear
    blurry.
    Either the focus and/or horizontal phase settings are 
    not properly.
    Adjust the focus using the focus ring, and/or H PHASE 
    using the menu function.
    18, 28
    The lens is dirty or misty.
    Clean the lens by referring to the section “Caring for the 
    lens”.
    41
    Troubleshooting
    NOTE  • Although bright spots or dark spots may appear on the screen, this 
    is a unique characteristic of liquid crystal displays, and such do not constitute or 
    imply a machine defect. 
    						
    							
    48
    
    Warranty And After-Ser vice
    Warranty and after-service
    If a problem occurs with the equipment, first refer to the “Troubleshooting” and 
    run through the suggested checks. If this does not resolve the problem, please 
    contact your dealer or the service company. They will tell you what warranty 
    condition is applied.
    Specifications
    Specifications
    NOTE  • This specifications are subject to change without notice.
    Item Specification
    Product nameLiquid crystal projector
    Liquid
    Crystal
    panel
    Panel size1.8 cm (0.7 type)
    Drive systemTFT active matrix
    PixelsCP-S335: 480,000 pixels (800 horizontal x 600 vertical)
    CP-X340/X345: 786,432 pixels (1024 horizontal x 768 vertical)
    LensZoom lens F=1.7 ~ 1.9 f=21.8 ~ 26.2 mm
    Lamp165W UHB
    Power SupplyAC100-120V/2.7A, AC220-240V/1.5A
    Power Consumption240W
    Temperature range
    5 ~ 35°C (Operating)
    Size
    297 (W) x 64 (H) x 233 (D) mm 
    (Not including protruding parts)
    • Please refer to the following figure.
    Weight (mass)
    2.5 kg
    Ports
    Optional 
    parts
    LampDT00671
    Air filter
    NJ09702
    Others • Please consult your dealer.
    RGB input: RGB IN1 ..D-sub 15pin mini x1RGB IN2 ..D-sub 15pin mini x1
    RGB output: 
    RGB OUT  D-sub 15pin mini x1
    Communication port: CONTROL  ............D-sub 9pin x1USB .......................USB(B) x1 Video input:
    COMPONENT VIDEO 
      Y
     ............................... RCA x1 
      CB/PB .......................RCA x 1   CR/PR ......................RCA x 1
    S-Video  ................................1
    Video  ....................................1
    Audio input:AUDIO IN1 ......Stereo mini x1AUDIO IN2 ......Stereo mini x1
    Audio output:
    AUDIO OUT  ...Stereo mini x1 
    						
    							
    49
    ENGLISH
    
    Specifications
    Specifications (continued)
    [unit: mm]14.3
    79.780.064.265.432.2
    237.4232.8
    297.084.5 
    						
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