BOXLIGHT 12SF Projection Television User Manual


  Open as PDF
of 83
 
52
Maintenance & Troubleshooting
Cleaning the Projection Lamp Filter Screens
,QGLUW\RUGXVW\HQYLURQPHQWVWKHGXVWILOWHUVFUHHQVRQWKH
ODPSPRGXOHFDQEHFRPHFORJJHGFDXVLQJKLJKWHPSHUDWXUHV
LQVLGHWKHODPSPRGXOH7KHVHKLJKWHPSHUDWXUHVFDQFDXVHSUH
PDWXUHODPSIDLOXUH5RXWLQHPDLQWHQDQFHWRUHPRYHGXVWDQG
GLUWIURPWKHVFUHHQVORZHUVWKHODPSRSHUDWLQJWHPSHUDWXUHDQG
SURORQJVODPSOLIH7RPD[LPL]HODPSOLIH\RXPD\ZDQWWRFOHDQ
WKHVFUHHQHYHU\KRXUV
1 5HPRYHWKHODPSPRGXOH5HIHUWR´5HSODFLQJWKH3URMHFWLRQ
/DPSµRQSDJH IRULQVWUXFWLRQV
2 ([DPLQHWKHGXVWILOWHUVFUHHQVRQHDFKVLGHRIWKHODPSPRG
XOH,IQHFHVVDU\XVHDYDFXXPFOHDQHUVHWRQORZSRZHUWR
FOHDQWKHVFUHHQV7KHQXVHDFRWWRQVZDEGLSSHGLQLVRSURS\O
DOFRKROWROLJKWO\ZLSHHDFKVFUHHQ$IWHU\RXYHZLSHGHDFK
VFUHHQEORZDZD\DQ\UHPDLQLQJFRQWDPLQDQWV
F
IGURE
42
Lamp module screens
3 %HIRUH\RXUHSODFHWKHODPSXVHWKHYDFXXPFOHDQHUWRFOHDQ
WKHODPSKRXVLQJLQWKHSURMHFWRU
4 5HSODFHWKHODPSDQGODPSGRRU
screen
screen
 previous next