Hitachi Cp-X2011 Projector Users Manual
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52 SECURITY menu Item Description MY TEXT DISPLAY 8VHWKHxzEXWWRQVRQWKH6(&85,7
53 0DLQWHQDQFH Maintenance $RIWLPHFRXOGFDXVH WKHSLFWXUHVGDUNHURUWKHFRORUWRQHSRRU1RWHWKDWHDFKODPSKDVDGLIIHUHQW VLQJWKHP 7RSUHSDUH HQXPEHU Replacing the lamp Type number : DT01021 7XUQWKHSURMHFWRURIIDQGXQSOXJWKHSRZHUFRUG GHDOHUWRUHSODFHWKHODPS /RRVHQWKHVFUHZ PDUNHGE\DUURZ RIWKHODPS VLGHWRUHPRYHLW DQGVORZO\SLFNXSWKHODPSE\WKHKDQGOHVNever ORRVHQDQ\RWKHUVFUHZV ,QVHUWWKHQHZODPSDQGUHWLJKWHQ¿UPO\WKH SURFHVVWRORFNLWLQSODFH DQGWKHSURMHFWRUWRJHWKHUVOLGHWKHODPSFRYHUEDFNLQ SODFH7KHQ
54 Maintenance Lamp warning Replacing the lamp (continued) HIGH VOLTAGE HIGH TEMPERATUREHIGH PRESSURE y7KHSURMHFWRUXVHVDKLJKSUHVVXUHPHUFXU\JODVVODPS7KHODPS FDQ EUHDN ZLWK D ORXG EDQJ RU EXUQ RXW LI MROWHG RU VFUDWFKHG KDQGOHG ZKLOH KRW RU ZRUQ RYHU WLPH 1RWH WKDW HDFK ODPS KDV D GLIIHUHQW OLIHWLPH DQG VRPH PD\ EXUVW RU EXUQ RXW VRRQ DIWHU \RX VWDUW XVLQJ WKHP ,Q DGGLWLRQ LI WKH EXOE EXUVWV LW LV SRVVLEOH IRU VKDUGV RI JODVV WR
55 Maintenance WZRNLQGVRI¿OWHUVDQG D¿OWHUIUDPH7KHQHZGRXEOHODUJH¿OWHUVV\VWHPLVH[SHFWHGWRIXQFWLRQORQJHU +RZHYHUWLRQQHHGHGIRU QRUPDORSHUDWLRQRIWKHSURMHFWRU OWHUFRPSO\ZLWK GRUWRRVRLOHG 7KHIROORZLQJW\SH QXPEHU &OHDQLQJDQGUHSODFLQJWKHDLU
56 Maintenance &OHDQLQJDQGUHSODFLQJWKHDLU¿OWHU FRQWLQXHG 77(57,0(LWHPLQ WKH($6
57 Maintenance Other care ,QRUGHUWRHQVXUHWKHVDIHXVHRI\RXUSURMHFWRUSOHDVHKDYHLWFOHDQHGDQG LQVSHFWHGE\\RXUGHDOHUDERXWRQFHHYHU\\HDU 7XUQWKHSURMHFWRURIIDQGXQSOXJWKHSRZHUFRUG$OORZWKHSURMHFWRUWRFRRO VXI
58 Troubleshooting 7URXEOHVKRRWLQJ ,IDQDEQRUPDORSHUDWLRQVKRXOGRFFXUVWRSXVLQJWKHSURMHFWRULPPHGLDWHO\ 2WKHUZLVHLIDSUREOHPRFFXUVZLWKWKHSURMHFWRUWKHIROORZLQJFKHFNVDQGPHDVXUHVDUH UHFRPPHQGHGEHIRUHUHTXHVWLQJUHSDLU URUVHUYLFHFRPSDQ\7KH\ ZLOOWHOO\RXZKDWZDUUDQW\FRQGLWLRQLVDSSOLHG y VWUDQJHRGRUEOHVSHQHWUDWLRQ RIOLTXLGVRUIRUHLJQPDWWHUHWFVKRXOGRFFXU,QVXFKFDVHVLPPHGLDWHO\GLVFRQQHFW WKHSRZHUSOXJIURPWKHSRZHURXWOHW$IWHUPDNLQJVXUHWKDWWKHVPRNHRURGRUKDV VWRSSHGFRQWDFWWR\RXUGHDOHURUVHUYLFHFRPSDQ\WARNING Related messages WKHIROORZLQJWDEOH GVHYHUDOPLQXWHVLWZLOO EHUHDSSHDUHGHYHU\WLPHWKHSRZHULVWXUQHGRQ Message Description There is no input signal. RIWKHVLJQDOVRXUFH The horizontal or vertical frequency of the input signal LVQRWZLWKLQWKHVSHFL¿HGUDQJH VRXUFHVSHFV An improper signal is input. VRXUFHVSHFV The internal temperature is rising. 3OHDVHWXUQWKHSRZHURIIDQGDOORZWKHSURMHFWRUWRFRRO GRZQDWOHDVWPLQXWHV$IWHUKDYLQJFRQ
59 Troubleshooting Regarding the indicator lamps :KHQRSHUDWLRQRIWKHLAMPTEMPDQGPOWERLQGLFDWRUVGLIIHUVIURPXVXDO POWER indicatorLAMP indicatorTEMP indicatorDescription /LJKWLQJ ,Q Orange 7XUQHG off7XUQHG offThe projector is in a standby state.3OHDVHUHIHUWRWKHVHFWLRQ³3RZHURQRII´ Blinking In Green 7XUQHG off7XUQHG offThe projector is warming up.3OHDVHZDLW /LJKWLQJ ,Q Green 7XUQHG off7XUQHG offThe projector is in an on state.2UGLQDU\RSHUDWLRQVPD\EHSHUIRUPHG Blinking In Orange 7XUQHG off7XUQHG offThe projector is cooling down.3OHDVHZDLW Blinking In Red GLVFUH WLRQDU\ GLVFUH WLRQDU\ The projector is cooling down. A certain error has been detected. 3OHDVHZDLWXQWLOPOWERLQGLFDWRU¿QLVKHVEOLQNLQJ GHVFULSWLRQVEHORZ Blinking In Red or /LJKWLQJ ,Q Red /LJKWLQJ ,Q Red 7XUQHG off The lamp does not light, and there is a possibility that interior portion has become heated. 3OHDVHWXUQWKHSRZHURIIDQGDOORZWKHSURMHFWRUWR FRROGRZQDWOHDVWPLQXWHV$IWHUWKHSURMHFWRUKDV ‡,VWKHUHEORFNDJHRIWKHDLUSDVVDJHDSHUWXUH ‡,VWKHDLU¿OWHUGLUW\ ‡RHVWKHSHULSKHUDOWHPSHUDWXUHH[FHHGƒ& SOHDVHFKDQJHWKHODPSUHIHUULQJWRWKHVHFWLRQ ³5HSODFLQJWKHODPS´ Blinking In Red or /LJKWLQJ ,Q Red Blinking In Red 7XUQHG off 7KHODPSFRYHUKDVQRWEHHQSURSHUO\¿[HG3OHDVHWXUQWKHSRZHURIIDQGDOORZWKHSURMHFWRUWR FRROGRZQDWOHDVWPLQXWHV$IWHUWKHSURMHFWRUKDV WKHDWWDFKPHQWVWDWHRIWKHODPSFRYHU$IWHUSHUIRUPLQJ DQ\QHHGHGPDLQWHQDQFHWXUQWKHSRZHURQDJDLQ SOHDVHFRQWDFW\RXUGHDOHURUVHUYLFHFRPSDQ\ Blinking In Red or /LJKWLQJ ,Q Red 7XUQHG offBlinking In Red The cooling fan is not operating.3OHDVHWXUQWKHSRZHURIIDQGDOORZWKHSURMHFWRUWR FRROGRZQDWOHDVWPLQXWHV$IWHUWKHSURMHFWRUKDV VXI¿FLHQWO\FRROHGGRZQSOHDVHPDNHFRQ¿UPDWLRQ HWFDQGWKHQWXUQWKHSRZHURQDJDLQ SOHDVHFRQWDFW\RXUGHDOHURUVHUYLFHFRPSDQ\ &RQWLQXHGRQQH[WSDJH
60 Troubleshooting Regarding the indicator lamps (continued) ‡ LFDWRUODPSV PD\DOVREHWXUQHGRII,QVXFKDFDVHGLVFRQQHFWWKHSRZHUFRUGDQGZDLWDW OHDVWPLQXWHV$IWHUWKHSURMHFWRUKDVVXI
61 Troubleshooting Phenomena that may be easy to be mistaken for machine defects FRSHZLWKLW DFFRUGLQJWRWKHIROORZLQJWDEOH Phenomenon Cases not involving a machine defectReference page 3RZHUGRHVQRW FRPHRQ The electrical power cord is not plugged in. &RUUHFWO\FRQQHFWWKHSRZHUFRUG11 The main power source has been interrupted during operation such as by a power outage (blackout), etc. WKHQWXUQWKHSRZHURQDJDLQ Either there is no lamp and/or lamp cover, or either RIWKHVHKDVQRWEHHQSURSHUO\¿[HG 3OHDVHWXUQWKHSRZHURIIDQGGLVFRQQHFWWKHSRZHUSOXJIURP PLQXWHV$IWHUWKHSURMHFWRUKDVVXI