Advertisement
Start
Is LED
No
Check power cord
indicator OK?
Yes
No
Change
Is Fan working?
Yes
Can hear the
No
Is Lamp lit?
sound of lamp
Yes
Lamp Module
End
Yes
& input power
voltage
No
Supply AC
Power
No
Change
Thermal BD
DC-DC
No
Change
Ballast
ignition
Yes
Reassembly
Replace
No
Lamp Module
No
Lamp Replacement
Cover assembly
OK?
Yes
No
Change
Change
Ballast
DC-DC
Change
No
Fan Module
No
No
Change
Main BD
Reassembly lamp
Replacement Cover
No
Change
Main BD
Change
No
Change
Thermal
DC-DC
BD
Advertisement
Troubleshooting
Also See for Acer PD721
Acer PD721 User Manual
38 pages
Related Manuals for Acer PD721
-
Projector Acer PD723P Specifications
Acer pd723p projector manual (2 pages)
-
Projector Acer PD726W Service Manual
(101 pages)
-
Projector Acer PD726W User Manual
(13 pages)
-
Projector Acer PD724 series Manual
Acer projector user manual (59 pages)
-
Projector Acer PD726 Series Manual
(60 pages)
-
Projector Acer PD726 Service Manual
Projector pd726; ph730 (97 pages)
-
Projector Acer PD720 User Manual
Xga single chip 0.7” dlp projector (26 pages)
-
Projector Acer PD720 Manual
(26 pages)
-
Projector Acer PD725 User Manual
Xga single chip 0.7” dlp projector (36 pages)
-
Projector Acer PD117D series Manual
Manual for acer projector pd117d/pd126d series (47 pages)
-
Projector Acer PD523 User Manual
Svga single chip 0.55” dlp projector (34 pages)
-
Projector Acer PD100 Service Manual
(88 pages)
-
Projector Acer PD112 User Manual
Svga single chip 0.55” dlp projector (31 pages)
-
Projector Acer PD110 User Manual
Svga single chip 0.55” dlp projector (34 pages)
-
Projector Acer PD113P User Manual
Svga single chip 0.55” dlp projector (35 pages)