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Hitachi CP-RX70WF - page 1
1 Projector CP-RX70 User's Manual (detailed) Operating Guide Thank you for purchasing this projector . WARNING Ź%HIRUHXVLQJWKLVSURGXFWSOHDVHUHDGDOOPDQXDOVIRUWKLV SURGXFW%HVXUHWRUHDG³6DIHW*XLGH´¿UVW $IWHUUHDGLQJWKHPVWRUHWKHPLQ DVDIHSODFHIRUIXWXU ...
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Hitachi CP-RX70WF - page 2
1 About The Symbols V arious symbols are used in this manual, the user ’s manual and on the product itself to ensure correct usage, to prevent danger to the user and others, and to prevent property damage. The meanings of these symbols are described below . It is important that you read these descriptions thoroughly and fully understand the conte ...
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Hitachi CP-RX70WF - page 3
2 Safety Precautions W ARNING Never use the projector if a problem should occur . Abnormal operations such as smoke, strange odor , no image, no sound, excessive sound, damaged casing or elements or cables, penetration of liquids or foreign matter , etc. can cause a fire or electrical shock. In such case, immediately turn off the power switch and t ...
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Hitachi CP-RX70WF - page 4
3 W ARNING Be cautious of High temperatures of the projector . High temperatures are generated when the lamp is lit. It could result in fire or burn. Use special caution in households where children are present. Do not touch about the lens, air fans and ventilation openings during use or immediately after use, to prevent a burn. T ake care of venti ...
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Hitachi CP-RX70WF - page 5
4 W ARNING Be careful in handling the light source lamp. The projector uses a high-pressure mercury glass lamp made of glass. The lamp can break with a loud bang, or burn out. When the bulb bursts, it is possible for shards of glass to fly into the lamp housing, and for gas containing mercury to escape from the projector ’s vent holes. Please car ...
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Hitachi CP-RX70WF - page 6
5 Safety Precautions (continued) CAUTION Be careful in moving the projector . Neglect could result in an injury or damage. • Do not move the projector during use. Before moving, disconnect the power cord and all external connections, and close the slide lens door or attach the lens cap. • Avoid any impact or shock to the projector . • Do not ...
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Hitachi CP-RX70WF - page 7
6 Safety Precautions (continued) NOTE Do not give the remote control any physical impact. A physical impact could cause damage or malfunction of the remote control. • T ake care not to drop the remote control. • Do not place the projector or heavy objects on the remote control. T ake care of the lens. • Close the slide lens door or attach the ...
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Hitachi CP-RX70WF - page 8
7 Safety Precautions (continued) NOTE About consumables. Lamp, LCD panels, polarizors and other optical components, and air filter and cooling fans have a different lifetime in each. These parts may need to be replaced after a long usage time. • This product isn’t designed for continuous use of long time. In the case of continuous use for 6 hou ...
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Hitachi CP-RX70WF - page 9
8 • If the lamp should break (it will make a loud bang when it does), unplug the power cord from the outlet, and make sure to request a replacement lamp from your local dealer . Note that shards of glass could damage the projector ’s internals, or cause injury during handling, so please do not try to clean the projector or replace the lamp your ...
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Hitachi CP-RX70WF - page 10
9 Regulatory Notices FCC Statement W arning W ARNING: This equipment has been tested and found to comply with the limits for a Class B digital device, pursuant to Part 15 of the FCC Rules. These limits are designed to provide reasonable protection against harmful interference in a residential installation. This equipment generates, uses, and can ra ...
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Hitachi CP-RX70WF - page 11
2 About this manual .......... 1 Content . ................. 2 Projector features .......... 3 Prepar ations .............. 3 &RQWHQWVRISDFNDJH 3 )DVWHQLQJWKHOHQVFRYHU 3 5HSODFLQJWKH¿OWHUFRYHUIRU ERWWRPXSXVH ? ...
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Hitachi CP-RX70WF - page 12
3 F astening the lens co ver 7 RDYRLGORVLQJWKHOHQVFRYHU SOHDVHIDVWHQWKH OHQVFRYHUWRWKHSURMHFWRUXVLQJWKHHQFORVHGVWUDS )L[WKHVWUDSWRWKHVWUDSKROHRIWKHOHQVFRYHU 7KUHDGRQHHQGRIWKHVWUDSWKURXJKWKHVWUDS KROHRIWKHOHQVFR ...
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Hitachi CP-RX70WF - page 13
4 Par t names 3DUWQDPHV Projector /DPSFRYHU 45 7KHODPSXQLWLVLQVLGH )RFXVULQJ 16 =RRPULQJ 16 &RQWUROSDQHO 5 6SHDNHU 32 (OHYDWRUNQREV[ 16 ? ...
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Hitachi CP-RX70WF - page 14
5 Par t names Control panel 67 $1'%<21EXWWRQ 13 ,1387(17(5EXWWRQ 14, 20 0(18EXWWRQ 20 ,WFRQVLVWVRIIRXUFXUVRUEXWWRQV 32:(5LQGLFDWRU 13, 50) 7(03 LQGLFDWRU 50 /$03 ...
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Hitachi CP-RX70WF - page 15
6 (a) (b) (a) (c) up (c) down (b) (c) down (c) up Setting up 6HWWLQJXS ,QVWDOOWKHSURMHFWRUDFFRUGLQJWRWKHHQYLURQPHQWDQGPDQQHUWKHSURMHFWRUZLOOEH XVHGLQ Ar r angement 5HIHUWRWKHLOOXVWUDWLRQVDQGWDEOHVEHORZWRGHWHUPLQHVFUHHQ VL]HDQGSURMHFWLRQGLVWDQFH 7KHYDOXHV ...
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Hitachi CP-RX70WF - page 16
7 Setting up WARNING Ź3ODFHWKHSURMHFWRULQDVWDEOHKRUL]RQWDOSRVLWLRQ,IWKH SURMHFWRUIDOOVRULVNQRFNHGRYHULWFRXOGFDXVHLQMXUDQGRUGDPDJHWRWKH SURMHFWRU 8VLQJDGDPDJHGSURMHFWRUFRXOGWKHQUHVXOWLQ¿UHDQGRUHOHFWULF VKRFN 'R ...
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Hitachi CP-RX70WF - page 17
8 K COMPUTER IN1 COMPUTER IN2 AUDIO OUT AUDIO IN S-VIDEO VIDEO AUDIO OUT RGB OUT AUDIO IN AUDIO OUT RGB OUT VIDEO OUT AUDIO OUT LR S-VIDEO OUT AUDIO OUT LR AUDIO OUT LR COMPONENT C R /P R C B /P B Y Setting up Connecting your de vices %HVXUHWRUHDGWKHPDQXDOVIRUGHYLFHVEHIRUHFRQQHFWLQJWKHPWRWKHSURMHFWRU 0D ...
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Hitachi CP-RX70WF - page 18
9 Setting up NOTE %HVXUHWRUHDGWKHPDQXDOVIRUGHYLFHVEHIRUHFRQQHFWLQJWKHPWRWKH SURMHFWRU DQGPDNHVXUHWKDWDOOWKHGHYLFHVDUHVXLWDEOHWREHFRQQHFWHGZLWKWKLV SURGXFW%HIRUHFRQQHFWLQJWRD3&FKHFNWKHVLJQDOOHYHOWKHVLJQDO? ...
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Hitachi CP-RX70WF - page 19
10 Setting up Connecting pow er suppl y 3XWWKHFRQQHFWRURIWKHSRZHUFRUGLQWR WKH $&LQOHWRIWKHSURMHFWRU )LUPOSOXJWKHSRZHUFRUG¶VSOXJLQWR WKHRXWOHW,QDFRXSOHRIVHFRQGVDIWHU WKHSRZHUVXSSOFRQQHFWLRQWKH32:(5 LQGLFDWRUZL ...
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Hitachi CP-RX70WF - page 20
11 Remote control Putting batteries 3OHDVHVHWWKHEDWWHULHVWRWKHUHPRWHFRQWUROEHIRUHXVLQJLW,IWKHUHPRWHFRQWUROVWDUWV WRPDOIXQFWLRQWUWRUHSODFHWKHEDWWHULHV,IRXZLOOQRWXVHWKHUHPRWHFRQWUROIRUORQJ SHULRGUHPRYHWKHEDWWHULHVIURPWKHU ...
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Hitachi CP-RX70WF - page 21
12 Changing the frequency of r emote control signal 7KHDFFHVVRUUHPRWHFRQWUROKDVWKHWZRFKRLFHVRQVLJQDO IUHTXHQF0RGH1250$/ DQG0RGH+,*+,IWKHUHPRWH FRQWUROGRHVQRWIXQFWLRQSURSHUO DWWHPSWWRFKDQJHWKHVLJQD O IUHTXHQF ,QRUGHUWRVHWWKH? ...
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Hitachi CP-RX70WF - page 22
13 T ur ning on the pow er 0DNHVXUHWKDWWKH32:(5LQGLFDWRUWXUQVLQ VWHDGRUDQJHDQGWKHOHQVFRYHULVUHPRYHG 3UHVVWKH67 $1'%<21EXWWRQRQWKHSURMHFWRURU WKHUHPRWHFRQWURO 7KHSURMHFWLRQODPSZLOOOLJKWXSDQGWKH32:(5 LQGLFDWRU ...
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Hitachi CP-RX70WF - page 23
14 Selecting an input signal 3UHVVWKH,1387(17(5EXWWRQRQWKHSURMHFWRU (DFKWLPHRXSUHVVWKHEXWWRQWKHSURMHFWRUVZLWFKHV LWVLQSXWSRUWDVEHORZ &20387(5,1 Æ &20387(5,1 ...
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Hitachi CP-RX70WF - page 24
15 Operating Searching an input signal 3UHVVWKH6($5&+EXWWRQRQWKHUHPRWHFRQWURO 7KHSURMHFWRUZLOOVWDUWWRFKHFNLWVLQSXWSRUWVLQRUGHUWR ¿QGDQLQSXWVLJQDOV :KHQDQLQSXWLVIRXQGWKHSURMHFWRUZLOOVWRSVHDUFKLQJDQG GLVSODWKHLPDJH, ...
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Hitachi CP-RX70WF - page 25
16 Adjusting the zoom and f ocus 8VHWKH]RRPULQJWRDGMXVWWKHVFUHHQVL]H 8VHWKHIRFXVULQJWRIRFXVWKHSLFWXUH Operating )RFXVULQJ =RRPULQJ Adjusting the projector's eleva tor :KHQWKHSODFHWRSXWWKHSURMHFWRULVVOLJKWOXQHYHQWRWKHOHIWRU ...
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Hitachi CP-RX70WF - page 26
17 Adjusting the position 3UHVVWKH326,7,21EXWWRQRQWKHUHPRWHFRQWURO 7KH³326,7,21´LQGLFDWLRQZLOODSSHDURQWKHVFUHHQ 8VHWKHŸźŻŹFXUVRUEXWWRQVWRDGMXVWWKHSLFWXUH SRVLWLRQ :KHQRXZDQWWRUHVHWWKHRSHUDWLRQSUHVVWKH5(6(7? ...
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Hitachi CP-RX70WF - page 27
18 Operating Using the magnify feature 3UHVVWKH21EXWWRQRI0$*1,)<RQWKHUHPRWHFRQWURO 7KH³0$*1,)<´LQGLFDWLRQZLOODSSHDURQWKHVFUHHQDOWKRXJK WKHLQGLFDWLRQZLOOGLVDSSHDULQVHYHUDOVHFRQGVZLWKQR RSHUDWLRQDQGWKHSURMHFWRUZLOOJRL ...
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Hitachi CP-RX70WF - page 28
19 Operating T empor arily blanking the scr een 3UHVVWKH%/$1.EXWWRQRQWKHUHPRWHFRQWURO 7KHEODQNVFUHHQZLOOEHGLVSODHGLQVWHDGRIWKHVFUHHQRI LQSXWVLJQDO3OHDVHUHIHUWRWKH%/$1.LWHPLQWKH6&5((1 PHQX 32 7 RH[LWIURPWKHEODQ ...
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Hitachi CP-RX70WF - page 29
20 Operating Using the menu function 7KLVSURMHFWRUKDVWKHIROORZLQJPHQXV3,&785(,0$*(,1387 6(783 6&5((1 237,21DQG($6<0(18($6< 0(18FRQVLVWVRIIXQFWLRQVRIWHQXVHGDQGWKHRWKHU PHQXVDUHFODVVL¿HGLQWRHDFKSXUSRVH(DFKRIWKHV ...
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Hitachi CP-RX70WF - page 30
21 EASY MENU ($6<0(18 Item Description ASPECT 8VLQJWKHŻŹEXWWRQVVZLWFKHVWKHPRGHIRUDVSHFWUDWLR 6HHWKH $63(&7LWHPLQ,0$*(PHQX 26 KEYSTONE 8VLQJWKHŻŹEXWWRQVFRUUHFWVWKHYHUWLFDONHVWRQHGLVWRUWLRQ 6HHWKH.(<6721( LWHPLQ6(783? ...
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Hitachi CP-RX70WF - page 31
22 EASY MENU Item Description BRIGHTNESS 8VLQJWKHŻŹEXWWRQVDGMXVWVWKHEULJKWQHVV 6HHWKH%5,*+71(66LWHPLQ3,&785(PHQX 23 CONTRAST 8VLQJWKHŻŹEXWWRQVDGMXVWVWKHFRQWUDVW 6HHWKH&2175$67LWHPLQ3,&785(PHQX 23 COLOR 8VLQJWKHŻ? ...
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Hitachi CP-RX70WF - page 32
23 PICTURE Menu 3,&785(0HQX Item Description BRIGHTNESS 8VLQJWKHŸźEXWWRQVDGMXVWVWKHEULJKWQHVV /LJKW Ù 'DUN CONTRAST 8VLQJWKHŸźEXWWRQVDGMXVWVWKHFRQWUDVW 6WURQJ Ù :HDN GAMMA 8VLQJWKHŸźEXWWRQVVZLWFKHVWKHJDPPDPRGH '() $8/ 7 Ù ...
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Hitachi CP-RX70WF - page 33
24 Item Description COLOR TEMP 8VLQJWKHŸźEXWWRQVVZLWFKHVWKHFRORUWHPSHUDWXUHPRGH T o adjust CUSTOM 6HOHFWLQJDPRGHZKRVHQDPHLQFOXGHV &86720DQGWKHQSUHVVLQJWKHŹEXWWRQRUWKH (17(5EXWWRQGLVSODVDGLDORJWRDLGRXLQ DGMXVWLQJWKH2))6(7DQG*$,1 ...
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Hitachi CP-RX70WF - page 34
25 PICTURE Menu Item Description MY MEMOR Y 7KLVSURMHFWRUKDVPHPRULHVIRUDGMXVWPHQWGDWDIRUDOOWKHLWHPV RIWKH3,&785(PHQX 6HOHFWLQJDIXQFWLRQXVLQJWKHŸźEXWWRQVDQGSUHVVLQJWKHŹRU (17(5EXWWRQSHUIRUPVHDFKIXQFWLRQ /2$' Ù /2$&apos ...
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Hitachi CP-RX70WF - page 35
26 IMAGE Menu ,0$*(0HQX Item Description ASPECT 8VLQJWKHŸźEXWWRQVVZLWFKHVWKHPRGHIRUDVSHFWUDWLR For a PC signal 1250$/ Ù Ù Ù 60$// For a Video signal, s-video signal or component video signal Ù Ù Ù 60$// For no ...
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Hitachi CP-RX70WF - page 36
27 IMAGE Menu Item Description H PHASE 8VLQJWKHŸźEXWWRQVDGMXVWVWKHKRUL]RQWDOSKDVHWRHOLPLQDWHÀLFNHU 5LJKW Ù /HIW 7KLVLWHPFDQEHVHOHFWHGRQOIRUDFRPSXWHUVLJQDORUFRPSR QHQW YLGHRVLJQDO H SIZE 8VLQJWKHŸźEXWWRQVDGMXVWVWKHKRUL]RQWDOVL]H? ...
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Hitachi CP-RX70WF - page 37
28 INPUT Menu ,13870HQX Item Description PROGRESSIVE 8VLQJWKHŸźEXWWRQVVZLWFKHVWKHSURJUHVVPRGH 79 Ù ),/0 Ù 78512)) • 7KLVIXQFWLRQLVSHUIRUPHGRQOIRUDQLQWHUODFHGVLJQDORIDYLGHR VYLGHRRUFRPSRQHQWYLGHRRILLRU? ...
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Hitachi CP-RX70WF - page 38
29 Item Description VIDEO FORMA T 6HWWKHYLGHRIRUPDWIRUWKHVYLGHRSRUWDQGYLGHRSRUW 8VHWKHŻŹEXWWRQVWRVHOHFWWKHLQSXWSRUW 8VLQJWKHŸźEXWWRQVVZLWFKHVWKHPRGH IRUYLGHRIRUPDW $872 Ù 176& Ù 3 $/ Ù ? ...
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Hitachi CP-RX70WF - page 39
30 INPUT Menu Item Description RESOLUTION 7KHUHVROXWLRQIRUWKH&20387(5,1DQG&20387(5,1LQSXW VLJQDOVFDQEHVHWRQWKLVSURMHFWRU ,QWKH,1387PHQXVHOHFWWKH5(62/87,21XVLQJWKHŸźEXWWRQVDQG SUHVVWKHŹEXWWRQ 7KH5(62/87,21PHQXZ ...
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Hitachi CP-RX70WF - page 40
31 SETUP Menu 6(7830HQX Item Description KEYSTONE 8VLQJWKHŸźEXWWRQVFRUUHFWVWKHYHUWLFDONHVWRQHGLVWRUWLRQ 6KULQNWKHWRSRIWKHLPDJH Ù 6KULQNWKHERWWRPRIWKHLPDJH • 7KHDGMXVWDEOHUDQJHRIWKLVIXQFWLRQZLOOYDUZLWKWKHWSHRILQSXW VLJQDO)RU? ...
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Hitachi CP-RX70WF - page 41
32 SCREEN Menu 6&5((10HQX Item Description LANGUAGE 8VLQJWKHŸźEXWWRQVVZLWFKHVWKH26'2Q6FUHHQ'LVSODODQJ XDJH 6820, Ù 32/6., Ù 7h5.d( (1*/,6+ Ù )5$1d$,6 Ù '(876&+ Ù (63 $f2/ Ù ,7 $/,$12 1256. Ù 1('(5/$1'6 Ù 32578*8Ç6 ? ...
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Hitachi CP-RX70WF - page 42
33 SCREEN Menu Item Description ST ART UP 8VLQJWKHŸźEXWWRQVVZLWFKHVWKHPRGHIRUWKHVWDUWXSVFUHHQ 7KHVWDUWXSVFUHHQLVDVFUHHQGLVSODHGZKHQQRVLJQDORUDQ XQVXLWDEOHVLJQDOLVGHWHFWHG 06FUHHQ Ù 25,*,1$/ Ù 78512)) )HDWXUH 06FUHHQ 6FUHHQFDQEHU ...
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Hitachi CP-RX70WF - page 43
34 SCREEN Menu Item Description MyScreen 7KLVLWHPDOORZVRXWRFDSWXUHDQLPDJHIRUXVHDVD06FUHHQ LPDJHZKLFKFDQEHXVHGDVWKH%/$1.VFUHHQDQG67 $5783 VFUHHQ'LVSODWKHLPDJHRXZDQWWRFDSWXUHEHIRUHH[HFXWLQJWKH IROORZLQJSURFHGXUH ...
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Hitachi CP-RX70WF - page 44
35 SCREEN Menu Item Description MESSAGE 8VLQJWKHŸźEXWWRQVWXUQVRQRIIWKHPHVVDJHIXQFWLRQ 785121 Ù 78512)) :KHQWKH785121LVVHOHFWHGWKHIROORZLQJPHVVDJHIXQFWLRQZR UNV ³$872,1352*5(66´ZKLOHDXWRPDWLFDOODGMXVWLQJ ³12,1387,6'(7(&7('´ ...
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Hitachi CP-RX70WF - page 45
36 OPTION Menu 237,210HQX Item Description AUTO SEARCH 8VLQJWKHŸźEXWWRQVWXUQVRQRIIWKHDXWRPDWLFVLJQDOVHDUFK IXQFWLRQ 785121 Ù 78512)) :KHQWKH785121LVVHOHFWHGGHWHFWLQJQRVLJQDODXWRPDWLFDOO FFOHV WKURXJKLQSXWSRUWVLQWKHIROORZLQJRUGHU 7K ...
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Hitachi CP-RX70WF - page 46
37 Item Description LAMP TIME 7KHODPSWLPHLVWKHWLPHFRXQWHGDIWHUWKHODVWUHVHWWLQJ,WLV VKRZQLQWKH237,21PHQXDVWKHXVDJHWLPHRIWKHODPS 3UHVVLQJWKH5(6(7EXWWRQRUWKHŹEXWWRQGLVSODVDGLDORJ 7 RUHVHWWKHODPSWLPHVHOHFWWKH5(6(7X ...
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Hitachi CP-RX70WF - page 47
38 Item Description SERVICE 6HOHFWLQJWKLVLWHPGLVSODVWKH6(59,&(PHQX 6HOHFWDQLWHPXVLQJWKHŸźEXWWRQVDQGSUHVVWKHŹEXWWRQRU WKH(17(5EXWWRQWRH[HFXWHWKHLWHP ) $163((' Ù $872 $'-867 Ù *+267 Ù ),/ 7(50(66$*( Ù .(</2&. ...
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Hitachi CP-RX70WF - page 48
39 Item Description SERVICE FRQWLQXHG FIL TER MESSAGE 8VHWKHŸźEXWWRQWRVHWWKHWLPHUIRUWKHLQWHUYDOWR VKRZWKHPHVVDJHIRUFOHDQLQJXSWKHDLU¿OWHU K Ù K Ù K Ù K Ù 78512)) $IWHUVHOHFWLQJ³K´³? ...
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Hitachi CP-RX70WF - page 49
40 Item Description SERVICE FRQWLQXHG INFORMA TION 6HOHFWLQJWKLVLWHPGLVSODVDGLDORJWLWOHG³,1387,1)250$ 7,21´ ,WVKRZVWKHLQIRUPDWLRQDERXWWKHFXUUHQWLQSXW ,1387,1)250$ 7,21 &20387(5 [# )5$0(/2&.21 ,1387,1)250$ 7,21 69,'(2 PA / $872 ...
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Hitachi CP-RX70WF - page 50
41 Item Description SECURITY 7KLVSURMHFWRULVHTXLSSHGZLWKVHFXULWIXQFWLRQV 8VHUUHJLVWUDWLRQLVUHTXLUHGEHIRUHXVLQJWKHVHFXULWIXQFWLRQV 3OHDVHFRQWDFWRXUORFDOGHDOHU 1. Using Security Features 1.1 Inputting the P ASSWORD 8VHWKHŸźEXWWRQVRQWKH237,2 ...
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Hitachi CP-RX70WF - page 51
42 Item Description SECURITY FRQWLQXHG 1.3 If you have forgotten your P ASSWORD )ROORZWKHSURFHGXUHLQWRGLVSODWKH (17(53 $66:25'%2; :KLOHWKH(17(53 $66:25'%2;LV GLVSODHGSUHVVDQGKROGWKH5(6(7EXWWRQ IRU? ...
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Hitachi CP-RX70WF - page 52
43 Item Description SECURITY FRQWLQXHG 0RYHWKHFXUVRUWRWKHULJKWVLGHRIWKH &+(&.3 $66:25'%2;DQGSUHVVWKH ŹEXWWRQWRGLVSODWKH3 $66:25'IRU DERXWVHFRQGVSOHDVHPDNHQRWHRIWKH 3 $66:25'GXULQJWKLVWLPH? ...
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Hitachi CP-RX70WF - page 53
44 Item Description SECURITY FRQWLQXHG 8VHWKHŸźEXWWRQVRQWKH3,1/2&.RQRII PHQXWRVHOHFW785121DQGWKH3,1%2; ZLOOEHGLVSODHG ,QSXWDSDUW3,1&RGHXVLQJWKHŸźŻ Ź&203 ...
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Hitachi CP-RX70WF - page 54
45 0DLQWHQDQFH Lamp $ ODPSKDV¿QLWHSURGXFWOLIH8VLQJWKHODPSIRUORQJSHULRGVRIWLPHFRXOGFDXVH WKHSLFWXUHVGDUNHURUWKHFRORUWRQHSRRU 1RWHWKDWHDFKODPSKDVDGLIIHUHQW OLIHWLPHDQGVRPHPDEXUVWRUEXUQRXWVRRQDIWHURXVWDUWXVLQJ ...
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Hitachi CP-RX70WF - page 55
46 Maintenance Lamp (continued) Lamp warning HIGH VOL T AGE HIGH TEMPERA TURE HIGH PRESSURE WARNING Ź7KHSURMHFWRUXVHVDKLJKSUHVVXUHPHUFXUJODVVODPS7KH ODPSFDQEUHDNZLWKDORXGEDQJRUEXUQRXWLIMROWHGRUVFUD WFKHGKDQGOHG ZKLOHKRWRUZRUQRYHUWLPH1RWH ...
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Hitachi CP-RX70WF - page 56
47 3OHDVHFKHFNDQGFOHDQWKHDLU¿OWHUSHULRGLFDOO :KHQWKHLQGLFDWRUVRUD PHVVDJHSURPSWVRXWRFOHDQWKHDLU¿OWHU FRPSOZLWKLWDVVRRQDVSRVVLEOH 5HSODFHWKHDLU¿OWHUZKHQLWLVGDPDJHGRUWRRVRLOHG7 RSUHSDUHDQHZDLU¿OWHU ...
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Hitachi CP-RX70WF - page 57
48 Maintenance Inside of the projector ,QRUGHUWRHQVXUHWKHVDIHXVHRIRXUSURMHFWRU SOHDVHKDYHLWFOHDQHGDQG LQVSHFWHGERXUGHDOHUDERXWRQFHHYHUHDU Caring for the lens ,IWKHOHQVLVÀDZHGVRLOHGRUIRJJHGLWFRXOGFDXVHGHWHULRUDWLRQRIGLVSOD ...
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Hitachi CP-RX70WF - page 58
49 7 URXEOHVKRRWLQJ ,IDQDEQRUPDORSHUDWLRQVKRXOGRFFXU VWRSXVLQJWKHSURMHFWRULPPHGLDWHO T r oubleshooting 2WKHUZLVHLIDSUREOHPRFFXUVZLWKWKHSURMHFWRU WKHIROORZLQJFKHFNVDQG PHDVXUHVDUHUHFRPPHQGHGEHIRUHUHTXHVWLQJUHSDLU ,IWKLVGRHVQRWUHVROYHWKH? ...
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Hitachi CP-RX70WF - page 59
50 T r oubleshooting R e gar ding the indica tor lamps :KHQRSHUDWLRQRIWKH/$03 7(03DQG32:(5LQGLFDWRUVGLIIHUVIURPXVXDO FKHFNDQGFRSHZLWKLWDFFRUGLQJWRWKHIROORZLQJWDEOH POWER indicator LAMP indicator TEMP indicator Description /LJKWLQJ ,Q Orange 7 XUQHG off 7 XUQHG off The proje ...
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Hitachi CP-RX70WF - page 60
51 T r oubleshooting Regarding the indicator lamps (continued) POWER indicator LAMP indicator TEMP indicator Description Blinking In Red or /LJKWLQJ ,Q Red 7 XUQHG off /LJKWLQJ ,Q Red There is a possibility that the interior portion has become heated. 3OHDVHWXUQWKHSRZHURIIDQGDOORZWKHSURMHFWRUWR FRROGRZQD ...
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Hitachi CP-RX70WF - page 61
52 T r oubleshooting Phenomena that may be easy to be mistak en for mac hine defects $ERXWWKHSKHQRPHQRQFRQIXVHGZLWKDPDFKLQHGHIHFWFKHFNDQGFRSHZLWKLW DFFRUGLQJWRWKHIROORZLQJWDEOH Phenomenon Cases not involving a machine defect Reference page 3RZHUGRHVQRW FRPHRQ The electrical pow ...
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Hitachi CP-RX70WF - page 62
53 Phenomena that may be easy to be mistaken for machine defects (continued) Phenomenon Cases not involving a machine defect Reference page 1RSLFWXUHVDUH GLVSODHG FRQWLQXHG 7KHEULJKWQHVVLVDGMXVWHGWRDQH[WUHPHOORZOHYHO $GMXVW%5,*+71(66WRDKLJKHUOHYHOXVLQJWKHPHQX IXQFWLRQRU ...
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Hitachi CP-RX70WF - page 63
54 6SHFLÀFDWLRQV 6SHFL¿FDWLRQV Item 6SHFL¿FDWLRQ 3URGXFWQDPH /LTXLGFUVWDOSURMHFWRU /LTXLG &UVWDO 3DQHO 3DQHOVL]H FPWSH 'ULYHVVWHP 7)7DFWLYHPDWUL[ 3L[HOV SL[HOVKRUL]RQWDO[YHUWLFDO /HQV =RRPOHQV) a? ...
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Hitachi CP-RX70WF - page 64
1 Projector CP-RX70 User's Manual (detailed) T echnical Example of PC signal Resolution (H x V) H. frequency (kHz) V . frequency (Hz) Rating Signal mode 720 x 400 37.9 85.0 VESA TEXT 640 x 480 31.5 59.9 VESA VGA (60Hz) 640 x 480 37.9 72.8 VESA VGA (72Hz) 640 x 480 37.5 75.0 VESA VGA (75Hz) 640 x 480 43.3 85.0 VESA VGA (85Hz) 800 x 600 35.2 56. ...
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Hitachi CP-RX70WF - page 65
2 Initial set signals Initial set signals The following signals are used for the initial settings. The signal timing of some PC models may be different. In such case, adjust the items V POSITION and H POSITION in the IMAGE menu. PC/Signal +RUL]RQWDOVLJQDOWLPLQJȝV PC/Signal V ertical signal timing (lines) (A) (B) (C) (D) (a) (b) (c) ...
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Hitachi CP-RX70WF - page 66
3 Connection to the ports A COMPUTER IN1, B COMPUTER IN2 D-sub 15pin mini shrink jack (1) for PC signal 9LGHRVLJQDO5*%VHSDUDWH $QDORJ9SSȍ terminated (positive) • H/V . sync. Signal: TTL level (positive/negative) • Composite sync. Signal: TTL level Pin Signal Pin Signal 1 Video Red 10 ...
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Hitachi CP-RX70WF - page 67
4 K COMPUTER IN1 COMPUTER IN2 AUDIO OUT AUDIO IN S-VIDEO VIDEO Connection to the por ts (continued) 4 3 2 1 D VIDEO RCA jack • System: NTSC, P AL, SECAM, P AL-M, P AL-N, NTSC4.43 9SSȍWHUPLQDWRU E AUDIO IN Ø3.5 stereo mini jack P9 UPVNWHUPLQDWRU F AUDIO OUT Ø3.5 stere ...
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Hitachi CP-RX70WF - page 68
Hitac hi, Lt d. Japa n 292 Yoshida-cho Totsuka-ku, Yokohama-city HIT A CHI EUROPE L TD. Consumer Affairs Department PO Box 3007 Maidenhead SL6 8ZE UNITED KINGDOM T el: 0870 405 4405 Email: consum er.mail HIT A CHI EUROPE Gmb H Munich Of fice Dornacher Strasse 3 D-85622 Feldkirchen bei M ünchen GERMANY T el: +49 -89-991 80-0 Fax: +49 - 89 - 9 91 80 ...
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