3M X64W User Guide - Page 73

Phenomena that may be easy to be mistaken for machine defects

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3M™ Digital Projector X64w Troubleshooting Phenomena that may be easy to be mistaken for machine defects $ERXWWKHSKHQRPHQRQFRQIXVHGZLWKDPDFKLQHGHIHFWFKHFNDQGFRSHZLWKLW DFFRUGLQJWRWKHIROORZLQJWDEOH Phenomenon Cases not involving a machine defect Reference page The electrical power cord is not plugged in. &RUUHFWO\FRQQHFWWKHSRZHUFRUG 13 The main power source has been interrupted during operation such as by a power outage (blackout), etc. 3OHDVHGLVFRQQHFWWKHSRZHUSOXJIURPWKHSRZHURXWOHW DQGDOORZWKHSURMHFWRUWRFRROGRZQDWOHDVWPLQXWHV 3RZHUGRHVQRW WKHQWXUQWKHSRZHURQDJDLQ FRPHRQ Either there is no lamp and/or lamp door, or either of WKHVHKDVQRWEHHQSURSHUO\¿[HG 3OHDVHWXUQWKHSRZHURIIDQGGLVFRQQHFWWKHSRZHUSOXJIURP WKHSRZHURXWOHWDQGDOORZWKHSURMHFWRUWRFRROGRZQDWOHDVW PLQXWHV$IWHUWKHSURMHFWRUKDVVXI¿FLHQWO\FRROHGGRZQ SOHDVHPDNHFRQ¿UPDWLRQRIWKHDWWDFKPHQWVWDWHRIWKHODPS DQGODPSGRRUDQGWKHQWXUQWKHSRZHURQDJDLQ The signal cables are not correctly connected. &RUUHFWO\FRQQHFWWKHFRQQHFWLRQFDEOHV 9 1HLWKHUVRXQGV QRUSLFWXUHVDUH RXWSXWWHG Signal source does not correctly work. &RUUHFWO\VHWXSWKHVLJQDOVRXUFHGHYLFHE\UHIHUULQJWRWKH PDQXDORIWKHVRXUFHGHYLFH The input changeover settings are mismatched. 6HOHFWWKHLQSXWVLJQDODQGFRUUHFWWKHVHWWLQJV -  The BLANK function for pictures and the MUTE function for sounds are working. $90XWHPD\EHDFWLYH5HIHUWRWKHLWHP³6RXQGGRHVQRW FRPHRXW´DQG³1RSLFWXUHVDUHGLVSOD\HG´RQWKHQH[WSDJH WRWXUQRIIWKH087(DQG%/$1.IXQFWLRQV  &RQWLQXHGRQQH[WSDJH © 3M 2008. All Rights Reserved 73

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73
Troubleshooting
Phenomena that may be easy to be mistaken for machine defects
Phenomenon
Cases not involving a machine defect
Reference
page
The electrical power cord is not plugged in.
13
The main power source has been interrupted during
operation such as by a power outage (blackout), etc.
Either there is no lamp and/or lamp door, or either of
The signal cables are not correctly connected.
9
Signal source does not correctly work.
–
The input changeover settings are mismatched.
The BLANK function for pictures and the MUTE
function for sounds are working.
3M™ Digital Projector X64w
© 3M 2008.
All Rights Reserved