Question about Optoma ES520 DLP Projector

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ES520 DLP Projector continu 7 time green light blinks then continu green lighte blink

Optoma ES520

Posted by Anonymous on

6 Suggested Answers

6ya6ya
  • 2 Answers

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Posted on Jan 02, 2017

  • 5 Answers

SOURCE: optoma ep719

There is a stuffed 10v 3300uf capacitor on the power board. You need to replace it.
Bellow you can check in the picture where the capacitor is located.
0f5b76c.jpg
Notice that in this picture I have already took the bad capacitor out and replaced with two small cords to reach the bottom and test the new capacitor.
To reach this place is not fast, several layers of plastic and metal must be removed, but is not a hard task to take the capacitor out and replace it for another.
It works just great! Now it is back on track with awesome image.

Posted on Oct 03, 2009

projdoc
  • 2236 Answers

SOURCE: optoma projector

i'd say power supply issue, but the led is blinking green. this means that it thinks it's in warmup/standby mode. but if nothing's running, the main board might be bad and needs to be replaced.

Posted on Dec 02, 2009

  • 1 Answer

SOURCE: Optoma EP719 lamp does not come on

I have the same problem. The 10V 3200uf capacitor is bulged. Can't find one on the web. Where did you get yours?

Posted on Apr 18, 2010

  • 1 Answer

SOURCE: Hi, on optoma hd70 3 LED lights blinking and

mine is doing this exact same thing. would love to know if you fixed this problem or if anyone else has had this problem and had it fixed.

Posted on Feb 10, 2011

charleshucke
  • 1114 Answers

SOURCE: Optoma H30 -- When turning on projector the green

Reset the lamp timer and you should be fine.

Posted on Mar 10, 2011

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Lamp comes on briefly and then goes out


Check poewer connection
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Mar 01, 2011 | Optoma EP719 DLP Projector

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Hello. I have optoma ep716 with problem: 1. When I power it on the green blinking for 20-30 seconds and after this stays green. Due to manual it's meaning that projector on however lamp does not provide...


hi,
Do one one thing. check the lamp of your projector. For removing the lamp see the bellow picture.
also check the lamp colling fan. If it is faulty this fault can occur.

ajin_g_34.gif

1. Use a screwdriver to remove the screw from the cover.(1)
2.Push up and remove the cover.(2)
3. Remove the 2 screws from the lamp module.(3)
4.Pull out the lamp module. (4)
ok

Feb 16, 2011 | Optoma (BL-FU180A) Projector Lamp for...

1 Answer

Optoma Projector power LED is blinking green,funs are not working, lamp not function, how can i solve this problem


i'd say power supply issue, but the led is blinking green. this means that it thinks it's in warmup/standby mode. but if nothing's running, the main board might be bad and needs to be replaced.

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