User Manual
Page 3
... image, no sound, excessive sound, damaged casing or elements or cables, penetration of a ceiling installation or the like, contact your dealer. • Do not place the projector near water (ex. Safety Precautions WARNING Never use could be dangerous. • The power outlet should be close to the projector and easily accessible. Never disassemble and modify. If the projector is shocked, immediately turn off...
... image, no sound, excessive sound, damaged casing or elements or cables, penetration of a ceiling installation or the like, contact your dealer. • Do not place the projector near water (ex. Safety Precautions WARNING Never use could be dangerous. • The power outlet should be close to the projector and easily accessible. Never disassemble and modify. If the projector is shocked, immediately turn off...
User Manual
Page 4
... lens, air fans and ventilation openings during use or immediately after use, to be used . It could result in households where children are present. Use special caution in fire or electrical shock. • Do not touch the power cord with a wet hand. • Check that the connecting portion of the projector. Be cautious of power cord away. Safety Precautions (continued) WARNING Be cautious of High temperatures of the power cord...
... lens, air fans and ventilation openings during use or immediately after use, to be used . It could result in households where children are present. Use special caution in fire or electrical shock. • Do not touch the power cord with a wet hand. • Check that the connecting portion of the projector. Be cautious of power cord away. Safety Precautions (continued) WARNING Be cautious of High temperatures of the power cord...
User Manual
Page 5
... the section "Lamp". The projector uses a high-pressure mercury glass lamp made of the remote control. Be careful in a fire or water. • Avoid fire or high-temperature environment. • Do not hold the battery with your dealer. • Do not place the projector or heavy objects on the power cord. Safety Precautions (continued) WARNING Be careful in handling the power cord and external connection cables. The...
... the section "Lamp". The projector uses a high-pressure mercury glass lamp made of the remote control. Be careful in a fire or water. • Avoid fire or high-temperature environment. • Do not hold the battery with your dealer. • Do not place the projector or heavy objects on the power cord. Safety Precautions (continued) WARNING Be careful in handling the power cord and external connection cables. The...
User Manual
Page 6
... you buy a replacement lamp for this projector to your dealer. • When you to clean the air filter, clean the air filter as soon as conversion lens) to the projector. The air filter may be cleaned periodically. Placing the projector in a smoke, a highly humid, dusty place, oily soot or corrosive gas could result in an injury or damage. • Some projector has a screw thread in a lens part. Avoid a high temperature environment. Manufacture...
... you buy a replacement lamp for this projector to your dealer. • When you to clean the air filter, clean the air filter as soon as conversion lens) to the projector. The air filter may be cleaned periodically. Placing the projector in a smoke, a highly humid, dusty place, oily soot or corrosive gas could result in an injury or damage. • Some projector has a screw thread in a lens part. Avoid a high temperature environment. Manufacture...
User Manual
Page 7
... the remote control. Take care of the lens. • Close the slide lens door or attach the lens cap to prevent the lens surface being scratched when the projector is not used. • Do not touch the lens to prevent fog or dirt of the lens that cause deterioration of display quality. • Use commercially available lens tissue to clean the lens (used for long time, the LCD panel...
... the remote control. Take care of the lens. • Close the slide lens door or attach the lens cap to prevent the lens surface being scratched when the projector is not used. • Do not touch the lens to prevent fog or dirt of the lens that cause deterioration of display quality. • Use commercially available lens tissue to clean the lens (used for long time, the LCD panel...
User Manual
Page 8
In the case of continuous use for 6 hours or more, or use for 6 hours or more information. 7 around the projector. The display condition can cause red image. Connecting with notebook computer When connecting with notebook computer, set to fatigue your eyes. Please read instruction manual of the notebook for continuous use of the sun or room lighting) onto the remote control sensors could invalidate the remote control. Lamp, LCD panels, polarizors and other...
In the case of continuous use for 6 hours or more, or use for 6 hours or more information. 7 around the projector. The display condition can cause red image. Connecting with notebook computer When connecting with notebook computer, set to fatigue your eyes. Please read instruction manual of the notebook for continuous use of the sun or room lighting) onto the remote control sensors could invalidate the remote control. Lamp, LCD panels, polarizors and other...
User Manual
Page 9
... used ) lamps; Note that the screws are electrical problems elsewhere besides the lamp. Lamp WARNING HIGH VOLTAGE HIGH TEMPERATURE HIGH PRESSURE The projector uses a high-pressure mercury glass lamp. About disposal of time, could result in trash. For more information, call your local dealer. At the lamp replacing, make sure the power switch is off and the power cable is poor, please replace the lamp as soon as damaging the lamp. • Do not open the lamp cover...
... used ) lamps; Note that the screws are electrical problems elsewhere besides the lamp. Lamp WARNING HIGH VOLTAGE HIGH TEMPERATURE HIGH PRESSURE The projector uses a high-pressure mercury glass lamp. About disposal of time, could result in trash. For more information, call your local dealer. At the lamp replacing, make sure the power switch is off and the power cable is poor, please replace the lamp as soon as damaging the lamp. • Do not open the lamp cover...
User Manual
Page 10
... radiate radio frequency energy and, if not installed and used with part 15 of the FCC Rules. Connect the equipment into an outlet on , the user is applied. 9 For cables that have to comply with the requirements of the "Operating Guide", and run through the suggested checks. For the Customers in a residential installation. WARNING: This equipment has been tested and found...
... radiate radio frequency energy and, if not installed and used with part 15 of the FCC Rules. Connect the equipment into an outlet on , the user is applied. 9 For cables that have to comply with the requirements of the "Operating Guide", and run through the suggested checks. For the Customers in a residential installation. WARNING: This equipment has been tested and found...
User Manual
Page 29
... OFF is on the screen (however, MY SOURCE/ VIDEO COMPUTER DOC.CAMERA the indication will be displayed instead of the screen of input signal. Please refer to the input signal screen, press the BLANK button again. MAGNIFY FREEZE PAGE VOLUME UP ON 㧗 DOWN OFF KEYSTONE MY BUTTON MUTE 1 2 Ɣ7KHSURMHFWRUDXWRPDWLFDOO\H[LWVIURPWKHBLANK mode when some control buttons are pressed. Ɣ,I \RX...
... OFF is on the screen (however, MY SOURCE/ VIDEO COMPUTER DOC.CAMERA the indication will be displayed instead of the screen of input signal. Please refer to the input signal screen, press the BLANK button again. MAGNIFY FREEZE PAGE VOLUME UP ON 㧗 DOWN OFF KEYSTONE MY BUTTON MUTE 1 2 Ɣ7KHSURMHFWRUDXWRPDWLFDOO\H[LWVIURPWKHBLANK mode when some control buttons are pressed. Ɣ,I \RX...
User Manual
Page 41
... RESOLUTION menu select the resolution you wish to display using CUSTOM Ļ WKH EXWWRQV This function may not support all resolutions. 0RYHWKHFXUVRUWR2.RQVFUHHQDQGSUHVVWKHŹRUENTER button. The screen will be automatically adjusted. The message "ARE YOU SURE YOU WISH TO CHANGE RESOLUTION?" appears. INPUT menu Item RESOLUTION Description The resolution for the COMPUTER IN input signals can be set a resolution appropriate to the input signal...
... RESOLUTION menu select the resolution you wish to display using CUSTOM Ļ WKH EXWWRQV This function may not support all resolutions. 0RYHWKHFXUVRUWR2.RQVFUHHQDQGSUHVVWKHŹRUENTER button. The screen will be automatically adjusted. The message "ARE YOU SURE YOU WISH TO CHANGE RESOLUTION?" appears. INPUT menu Item RESOLUTION Description The resolution for the COMPUTER IN input signals can be set a resolution appropriate to the input signal...
User Manual
Page 64
...RQRII´ Blinking 7XUQHG 7XUQHG The projector is warming up. Troubleshooting Regarding the indicator lamps :KHQRSHUDWLRQRIWKHLAMPTEMPDQGPOWERLQGLFDWRUVGLIIHUVIURPXVXDO FKHFNDQGFRSHZLWKLWDFFRUGLQJWRWKHIROORZLQJWDEOH POWER LAMP TEMP indicator indicator indicator Description /LJKWLQJ 7XUQHG 7XUQHG The projector is in an on state. ,QGreen off off Blinking In Red The cooling fan is not operating. 3OHDVHWXUQWKH...
...RQRII´ Blinking 7XUQHG 7XUQHG The projector is warming up. Troubleshooting Regarding the indicator lamps :KHQRSHUDWLRQRIWKHLAMPTEMPDQGPOWERLQGLFDWRUVGLIIHUVIURPXVXDO FKHFNDQGFRSHZLWKLWDFFRUGLQJWRWKHIROORZLQJWDEOH POWER LAMP TEMP indicator indicator indicator Description /LJKWLQJ 7XUQHG 7XUQHG The projector is in an on state. ,QGreen off off Blinking In Red The cooling fan is not operating. 3OHDVHWXUQWKH...
User Manual
Page 65
Troubleshooting Regarding the indicator lamps (continued) POWER LAMP TEMP indicator indicator indicator Description Blinking In Red or /LJKWLQJ ,QRed 7XUQHG off /LJKWLQJ ,QRed...LJKWLQJ ,QGreen $OWHUQDWLYH blinking in Red There is... Shutting the projector down... 2QO\ZKHQWKHSURMHFWRUFDQQRWEHWXUQHGRIIE\XVXDO SURFHGXUH 14 SOHDVHSXVKWKHVKXWGRZQVZLWFKXVLQJ DSLQRUVLPLODUDQGGLVFRQQHFWWKHSRZHUSOXJIURPWKH SRZHURXWOHW%HIRUHWXUQLQJLWRQDJDLQZDLWDWOHDVW PLQXWHVWRPDNHWKHSURMHFWRUFRROGRZQHQRXJK 6KXWGRZQVZLWFK Resetting all settings...
Troubleshooting Regarding the indicator lamps (continued) POWER LAMP TEMP indicator indicator indicator Description Blinking In Red or /LJKWLQJ ,QRed 7XUQHG off /LJKWLQJ ,QRed...LJKWLQJ ,QGreen $OWHUQDWLYH blinking in Red There is... Shutting the projector down... 2QO\ZKHQWKHSURMHFWRUFDQQRWEHWXUQHGRIIE\XVXDO SURFHGXUH 14 SOHDVHSXVKWKHVKXWGRZQVZLWFKXVLQJ DSLQRUVLPLODUDQGGLVFRQQHFWWKHSRZHUSOXJIURPWKH SRZHURXWOHW%HIRUHWXUQLQJLWRQDJDLQZDLWDWOHDVW PLQXWHVWRPDNHWKHSURMHFWRUFRROGRZQHQRXJK 6KXWGRZQVZLWFK Resetting all settings...
User Manual
Page 66
...power cord is not plugged in. &RUUHFWO\FRQQHFWWKHSRZHUFRUG 11 The main power source has been interrupted during operation such as a plug and play monitor. 0DNHVXUHWKDWWKHFRPSXWHUFDQGHWHFWDSOXJDQGSOD\ 10 PRQLWRUXVLQJDQRWKHUSOXJDQGSOD\PRQLWRU The BLANK screen is no lamp and/or lamp cover...there is displayed. 3UHVVWKHBLANKEXWWRQRQWKHUHPRWHFRQWURO 20 &RQWLQXHGRQQH[WSDJH 57 PDQXDORIWKHVRXUFHGHYLFH The input changeover settings are not correctly connected. &RUUHFWO\FRQQHFWWKHFRQQHFWLRQFDEOHV 9 Signal source does not correctly work. &...
...power cord is not plugged in. &RUUHFWO\FRQQHFWWKHSRZHUFRUG 11 The main power source has been interrupted during operation such as a plug and play monitor. 0DNHVXUHWKDWWKHFRPSXWHUFDQGHWHFWDSOXJDQGSOD\ 10 PRQLWRUXVLQJDQRWKHUSOXJDQGSOD\PRQLWRU The BLANK screen is no lamp and/or lamp cover...there is displayed. 3UHVVWKHBLANKEXWWRQRQWKHUHPRWHFRQWURO 20 &RQWLQXHGRQQH[WSDJH 57 PDQXDORIWKHVRXUFHGHYLFH The input changeover settings are not correctly connected. &RUUHFWO\FRQQHFWWKHFRQQHFWLRQFDEOHV 9 Signal source does not correctly work. &...
User Manual
Page 72
... and Electronic Equipment...4 Contents of package 4 Preparations 5 Loading batteries into the remote control .........5 Arrangement 6 Connecting your devices 7 Connecting power supply 8 Turning on the power 8 Adjusting the projector's elevator ....... 9 Displaying the picture 10 Turning off the power 11 Replacing the lamp 12 &OHDQLQJDQGUHSODFLQJWKHDLU¿OWHU .. 14 Using the CD manual 15 6SHFL¿FDWLRQV 16 Troubleshooting - After reading them, store them in a safe place for purchasing...
... and Electronic Equipment...4 Contents of package 4 Preparations 5 Loading batteries into the remote control .........5 Arrangement 6 Connecting your devices 7 Connecting power supply 8 Turning on the power 8 Adjusting the projector's elevator ....... 9 Displaying the picture 10 Turning off the power 11 Replacing the lamp 12 &OHDQLQJDQGUHSODFLQJWKHDLU¿OWHU .. 14 Using the CD manual 15 6SHFL¿FDWLRQV 16 Troubleshooting - After reading them, store them in a safe place for purchasing...
User Manual
Page 74
... requirements of Conformity Trade name HITACHI Model Number CP-RX78 Responsible Party Hitachi America, Ltd. Address 900 Hitachi way, Chula Vista, CA 91914-3556 U.S.A. Consult the dealer or an experienced radio/TV technician for help. Telephone Number +1 -800-225-1741 7KLVGHYLFHFRPSOLHVZLWKSDUWRIWKH)&&5XOHV2SHUDWLRQLVVXEMHFWWRWKH following measures: - INSTRUCTIONS TO USERS: This equipment complies with...
... requirements of Conformity Trade name HITACHI Model Number CP-RX78 Responsible Party Hitachi America, Ltd. Address 900 Hitachi way, Chula Vista, CA 91914-3556 U.S.A. Consult the dealer or an experienced radio/TV technician for help. Telephone Number +1 -800-225-1741 7KLVGHYLFHFRPSOLHVZLWKSDUWRIWKH)&&5XOHV2SHUDWLRQLVVXEMHFWWRWKH following measures: - INSTRUCTIONS TO USERS: This equipment complies with...
User Manual
Page 79
... after the power supply connection, the POWER indicator will begin blinking in steady orange. 3OHDVHUHPHPEHUWKDWZKHQWKH',5(&721IXQFWLRQ activated, the connection of the projector's openings. The projection lamp will light up and the POWER indicator will light up in green. Press the STANDBY/ON button on the power 1. 0DNHVXUHWKDWWKHSRZHUFRUGLV¿UPO\ and correctly connected to the projector and the outlet. 2. STANDBY/ON button POWER indicator MY SOURCE/ VIDEO COMPUTER...
... after the power supply connection, the POWER indicator will begin blinking in steady orange. 3OHDVHUHPHPEHUWKDWZKHQWKH',5(&721IXQFWLRQ activated, the connection of the projector's openings. The projection lamp will light up and the POWER indicator will light up in green. Press the STANDBY/ON button on the power 1. 0DNHVXUHWKDWWKHSRZHUFRUGLV¿UPO\ and correctly connected to the projector and the outlet. 2. STANDBY/ON button POWER indicator MY SOURCE/ VIDEO COMPUTER...
User Manual
Page 81
... IN port. 3. Use the focus ring to adjust the screen size. 5. Turn the signal source on, and make it send the signal to the projector. Each time you press the button, the projector switches the mode for selecting an input signal from the VIDEO port, or the COMPUTER button for aspect ratio in turn . 4. Each time you press the button, the projector switches its input port in turn . NOTEThe ASPECT button does not work when no proper signal is inputted. ...
... IN port. 3. Use the focus ring to adjust the screen size. 5. Turn the signal source on, and make it send the signal to the projector. Each time you press the button, the projector switches the mode for selecting an input signal from the VIDEO port, or the COMPUTER button for aspect ratio in turn . 4. Each time you press the button, the projector switches its input port in turn . NOTEThe ASPECT button does not work when no proper signal is inputted. ...
User Manual
Page 82
... lifetime of some consumable parts of the projector. will go off . ENGLISH Turning off ?" Turning the projector on the projector or the remote control. STANDBY/ON button POWER indicator MY SOURCE/ VIDEO COMPUTER DOC.CAMERA ASPECT AUTO SEARCH BLANK MAGNIFY FREEZE PAGE VOLUME UP ON 㧗 DOWN OFF KEYSTONE MY BUTTON MUTE 1 2 POSITION MENU ESC ENTER RESET Do not turn the projector on the screen for about 5 seconds. 2. WARNING Ź'RQRWWRXFK...
... lifetime of some consumable parts of the projector. will go off . ENGLISH Turning off ?" Turning the projector on the projector or the remote control. STANDBY/ON button POWER indicator MY SOURCE/ VIDEO COMPUTER DOC.CAMERA ASPECT AUTO SEARCH BLANK MAGNIFY FREEZE PAGE VOLUME UP ON 㧗 DOWN OFF KEYSTONE MY BUTTON MUTE 1 2 POSITION MENU ESC ENTER RESET Do not turn the projector on the screen for about 5 seconds. 2. WARNING Ź'RQRWWRXFK...
User Manual
Page 83
... slide and lift the lamp cover to the side to display a menu. (2) Point at least 45 minutes. 2. Turn the projector on and reset the lamp time XVLQJWKH/$037,0(LWHPLQWKH237,21PHQX 6 (1) Press the MENU button to remove it in the menu using them. To prepare a new lamp, make contact with your dealer and tell the lamp type number. Prepare a new lamp. Turn the projector off, and unplug the power cord.
... slide and lift the lamp cover to the side to display a menu. (2) Point at least 45 minutes. 2. Turn the projector on and reset the lamp time XVLQJWKH/$037,0(LWHPLQWKH237,21PHQX 6 (1) Press the MENU button to remove it in the menu using them. To prepare a new lamp, make contact with your dealer and tell the lamp type number. Prepare a new lamp. Turn the projector off, and unplug the power cord.
User Manual
Page 84
...to request a replacement lamp from a ceiling. ENGLISH Replacing the lamp (continued) HIGH VOLTAGE HIGH TEMPERATURE HIGH PRESSURE WARNING ŹThe projector uses a high-pressure mercury glass lamp. Disconnect ,I WKH ODPS VKRXOG EUHDN LW ZLOO PDNH D ORXG EDQJ ZKHQ LW GRHV unplug the power cord from the outlet,...lamp's bulb has broken, the shards will fall out when the cover is poor, please replace the lamp as soon as damaging the lamp. Never unscrew except the appointed (marked by an arrow) screws. Do not open the lamp cover while the projector...
...to request a replacement lamp from a ceiling. ENGLISH Replacing the lamp (continued) HIGH VOLTAGE HIGH TEMPERATURE HIGH PRESSURE WARNING ŹThe projector uses a high-pressure mercury glass lamp. Disconnect ,I WKH ODPS VKRXOG EUHDN LW ZLOO PDNH D ORXG EDQJ ZKHQ LW GRHV unplug the power cord from the outlet,...lamp's bulb has broken, the shards will fall out when the cover is poor, please replace the lamp as soon as damaging the lamp. Never unscrew except the appointed (marked by an arrow) screws. Do not open the lamp cover while the projector...