Hitachi CP-X1200/CP-X1250 Projector User Manual
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41 T T roubleshooting roubleshooting Related Messages When the units 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. memoAlthough these messages will be automatically disappeared around several minutes, it will be reappeared every time the power is turned on. • 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. NOTE (This table is continued to the following page.) 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. 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. 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. $19&/(0(~
42Related Messages (continued) T T roubleshooting (continued) roubleshooting (continued) MessageDescription CLEAN THE AIR FILTER POWER OFF FIRST, THEN CLEAN THE AIR FILTER. AFTER CLEANING THE AIR FILTER, RESET THE FILTER TIMER. The time the filter timer has counted has reached 100 hours. Please clear or change the air filter by referring to the section “Air Filter”. After caring for the air filter, please be sure to reset the filter timer. 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 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? NO INPUT IS DETECTED ON ***There is no input signal.Please confirm the signal input connection, and the status of the signal source. SYNC IS OUT OF RANGE ON *** 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. $19&/(0(~
43 T T roubleshooting (continued) roubleshooting (continued) Regarding The Indicator Lamps Lighting and flashing of the STANDBY/ON 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. • 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 “Ó” (OFF) side of the main 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.NOTE STANDBY/ON indicatorLAMP indicatorTEMP indicatorDescription Lighting in OrangeTurned offTurned offThe projector is in a standby state. Please refer to the section “Power On/Off”. Blinking in GreenTurned offTurned offThe projector is warming up. Please wait. Lighting in GreenTurned offTurned offThe projector is in an on state. Ordinary operations may be performed. Blinking in OrangeTurned offTurned offThe 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 STANDBY/ON indicator finishes blink, and then perform the proper response measure using the item descriptions below as reference. Lighting in RedLighting in RedTurned 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”. (This table is continued to the following page.) $19&/(0(~
44 T T roubleshooting (continued) roubleshooting (continued) Regarding The Indicator Lamps (continued) STANDBY/ON indicatorLAMP indicatorTEMP indicatorDescription Lighting in RedBlinking in RedTurned off 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. If the same indication is displayed after the treatment, please contact your dealer or service company. Lighting in RedTurned offBlinking 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. Lighting in RedTurned offLighting 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 change the lamp by referring to the section “Lamp”. Lighting in GreenAlternative Blinking in Red There is a possibility that the interior portion has become overcooled. Please use the unit within the usage temperature parameters (0°C to 35°C). After the treatment, resent the power to ON. Lighting in GreenSimultaneous Blinking in Red It is time to clean the air filter, or there is no 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 lamp, please be sure to reset the filter timer. After the treatment, resent the power to ON. $19&/(0(~
45 T T roubleshooting (continued) roubleshooting (continued) 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. Before requesting repair, please check in accordance with the following chart. If the situation cannot be corrected, please contact your dealer or service company. • 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. NOTE PhenomenonCases not involving a machine defectReference pages Power does not come on. The electrical power cord is not plugged in. Correctly connect the power cord.11 The power switch is not set to the on position. Set the power switch to [ | ] (On).15 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. 15 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. 35, 36 Neither sounds nor pictures are outputted. The signal cables are not correctly connected. Correctly connect the connection cables.8, 9 Signal source does not correctly work. Correctly set up the signal source device by referring to the manual of the source device.- The input changeover settings are mismatched. Select the input signal, and correct the settings.16 (This table is continued to the following page.) $19&/(0(~
46 T T roubleshooting (continued) roubleshooting (continued) Phenomena That May Easily Be Mistaken For Machine Defects (continued) PhenomenonCases not involving a machine defectReference pages Pictures are displayed, but no sounds are heard. The signal cables are not correctly connected. Correctly connect the connection cables.8, 9 The volume is adjusted to an extremely low level. Adjust the VOLUME to a higher level.19, 32 The sound is muted. Press the MUTE button to restore the sound.19 The audio input is not correctly selected when the child window is displayed. Correctly select the audio input.22 Sounds are heard, but no pictures are displayed. The lens cap is attached. Remove the lens cap.4, 15 The signal cables are not correctly connected. Correctly connect the connection cables.8, 9 The brightness is adjusted to an extremely low level. Adjust the BRIGHT to a higher level using the menu function.23 The screen is blanked. Press the BLANK button to return to the input signal screen.19 Colors have a faded- out appearance, or Color tone is poor.Color settings are not correctly adjusted. Perform picture adjustments by changing the COLOR BAL R, COLOR BAL G, COLOR BAL B, COLOR and/or TINT settings, using the menu functions. 24 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. 23 The WHISPER function is working. Select the NORMAL to the item WHISPER in the MAIN menu.23 The lamp is approaching the end of its product lifetime. Replace the lamp.35, 36 Pictures appear blurry. Either the focus and/or horizontal phase settings are not properly. Adjust the focus using the focus buttons, and/or H PHASE using the menu function. 16 The lens is dirty or misty. Clean the lens by referring to the section “Caring For The Lens”.38 Input signal changes with no operation.The INPUT dial is set between the click points. Turn the INPUT dial and set it at a click point.16 $19&/(0(~
47 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 service company. They will tell you what warranty condition is applied. W W arranty And After-Service arranty And After-Service Specifications Specifications • This specifications are subject to change without notice.NOTE ItemSpecification Product nameLiquid crystal projector Liquid crystal panelPanel size2.5 cm (0.99 type) Drive systemTFT active matrix Pixels786,432 pixels (1024 horizontal x 768 vertical) LensZoom lens F=1.7 ~ 2.4 f=30.5 ~ 45.8 mm Lamp310W UHB Speaker1.0W + 1.0W (Stereo) Power supplyAC100 ~ 120V, 5.2A / AC220 ~ 240V, 2.2A Power consumption470W Temperature range0 ~ 35°C (Operating) Size420 (W) x 150 (H) x 310 (D) mm (Not including protruding parts) • Please refer to the figure of the section “TECHNICAL” of the end of this manual. Weight (mass)7.7 kg Ports Optional PartsLampDT00601 Air filterNJ08081 Others• Please consult your dealer. RGB input ports RGB M1-D BNC (R, G, B, H, V) Video input ports VIDEO IN S-VIDEO COMPONENT (C R/PR, CB/PB, Y) Audio input ports AUDIO IN 1 AUDIO IN 2 AUDIO IN R/LRGB output port RGB OUT Audio output port AUDIO OUT Control port CONTROL Other ports NETWORK REMOTE CONTROL DC OUT $19&/(0(~