Epson 915 W Manual

a
•If  a  message  is  frequently  displayed,  even  after  cleaning,  it  is  time  to
replace  the  air  filter.  Replace  it  with  a  new  air  filter.
s "Replacing the Air Filter" p.116
•It  is  recommended  that  you  clean  these  parts  at  least  once  every
three  months.  Clean  them  more  often  than  this  if  using  the  projector
in  a  particularly  dusty  environment.
Cleaning
111 

This  section  explains  how  to  replace  the  lamp  and  the  air  filter.
Replacing  the  LampLamp  replacement  period
It  is  time  to  replace  the  lamp  when:
•The  following  message  is  displayed.
"Time  to  replace  the  lamp.  Please  contact  your  Epson  projector  reseller  or
visit  www.epson.com  to  purchase."The  message  is  displayed  for  30  seconds.•The  lamp  indicator  flashes  orange.
•The  projected  image  gets  darker  or  starts  to  deteriorate.
Replacing...

Attention•The  lamp  replacement  message  is  set  to  appear  after  the  following  time
periods  in  order  to  maintain  the  initial  brightness  and  quality  of  the  projected
images.
EB-925/EB-915W/EB-910W
When  Power  Consumption is  set  to  Normal:  About  4000  hours
When  Power  Consumption is  set  to  ECO:  About  6000  hours
EB-905/EB-900/EB-96W/EB-95
When  Power  Consumption is  set  to  Normal:  About  5000  hours
When  Power  Consumption is  set  to  ECO:  About  6000  hours
s...

c
Loosen  the  two  lamp  fixing  screws.
d
Take  out  the  old  Lamp  by  pulling  the  handle.
If  the  Lamp  is  cracked,  replace  it with  a  new  lamp,  or  contact  your
local dealer for further advice.s
 Epson  Projector  Contact  List„
ƒ
Replacing Consumables
114 

e
Install  the  new  lamp.
Insert  the  new  Lamp  along  the  guide  rail  in  the  correct  direction  so
that it fits in place, push in firmly, and once it is fully inserted
tighten  the  two  screws.
„
ƒ
f
Replace the lamp cover.
Attention•Make  sure  you  install  the  lamp  securely.  If  the  lamp  cover  is  removed,  the
power  turns  off  automatically  as  a  safety precaution.  If  the  lamp  or  the  lamp
cover  is  not  installed  correctly,  the  power  does  not  turn  on.
•This...

Replacing  the  Air  FilterAir  filter  replacement  period
It  is  time  to  replace  the  air  filter  when:
•There  is  a  tear  in  the  air  filter.
•The  message  is  displayed  even  though  the  air  filter  has  been  cleaned.
How  to  replace  the  air  filter
The  air  filter  can  be  replaced  even  when  the  projector  is  suspended  from  a
ceiling.a
After  you  turn  off  the  projector's  power  and  the  confirmation
buzzer  beeps  twice,  disconnect  the  power  cable.
b
Open  the...

Appendix 

The  following  optional  accessories  and  consumables  are  available.  Please
purchase  these  products  as  and  when  needed.  The  following  list  of  optional
accessories  and  consumables  is  current  as  of:  October  2010.  Details  of
accessories  are  subject  to  change  without  notice  and  availability  may  vary
depending  on  the  country  of  purchase.
Optional  Accessories
Interactive  Unit  ELPIU01Use  when  operating  the  computer  screen  on  the  projection  surface.Document...

Projection  Distance  (For  EB-925/EB-905)
A
Projection distance
B
Distance from the center of the lens to the base of the screen
(or to the top of the screen, if suspended from a ceiling)
C
Center of lens
Unit:  cm
4:3 Screen Size
A
B
Minimum (Wide) to Maximum
(Tele)
30" 61x46 83 - 136 -5
40" 81x61 111 - 182 -6
50" 100x76 140 - 229 -8
4:3 Screen Size
A
B
Minimum (Wide) to Maximum
(Tele)
60" 120x91 169 - 275 -10
80" 160x120 226 - 368 -13
100" 200x150 283 - 460 -16
150" 300x230...

Projection  Distance  (For  EB-915W)
A
Projection distance
B
Distance from the center of the lens to the base of the screen
(or to the top of the screen, if suspended from a ceiling)
C
Center of lens
Unit:  cm
4:3 Screen Size
A
B
Minimum (Wide) to Maximum
(Tele)
30" 61x46 100 - 164 -1
40" 81x61 134 - 219 -2
50" 100x76 169 - 275 -2
4:3 Screen Size
A
B
Minimum (Wide) to Maximum
(Tele)
60" 120x91 203 - 331 -2
80" 160x120 271 - 442 -3
100" 200x150 340 - 553 -4
120" 244x183 408 -...