Mitsubishi WD-73837 73 in. HDTV Logo
A
Anonymous Posted on Apr 29, 2014

I have a blinking yellow status light on my mitsubishi 73837

I just replaced the DLP chip, now I have a blinking yellow status light. What's the problem?

1 Answer

gemagm

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  • Mitsubishi Master 689 Answers
  • Posted on Feb 02, 2015
gemagm
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Blinking yellow indicates no lamp or the lamp door is open. if you had the back off you may have gotten the door switch aligned improperly. the door switch is located just inside the lamp door.
the lamp may also be bad.

lamp part# 915B403001
see website:
http://www.shopjimmy.com/dlplamps?tv_brands_select=Mitsubishi&tv_models=Mitsubishi+WD-73837

3 Related Answers

A

Anonymous

  • Posted on Apr 27, 2008

SOURCE: TV won't turn on.

Lamp is bad need new lamp

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Anonymous

  • 1077 Answers
  • Posted on Sep 01, 2009

SOURCE: mitsubishi wd-73837 doesn't turn on at all, no

I'm sure it's nothing you did wrong. I maybe a blown fuse inside causing the problem or a bad power supply. But, I wouldn't open up the TV. It may void the warranty by playing around inside.
Best to take it back and exchange it for another one. Tv repairs now and days cost an arm and a leg. Use warranty to full advantage.

Silverdragon

electronic & computer repair& servicre

  • 12061 Answers
  • Posted on Apr 28, 2010

SOURCE: I have a mitsubishi plasma tv model PD 5010, no

http://download24.mediafire.com/bxxwoxl1yzsg/69ky1jqemn0/HPT5054+Canadian+Serv

Hi, When this happens, it means that the power supply has shut down for safety reasons, to avoid, a fire, an explosion, or both. You MUST get your set attended to by a professional. You need to contact Mitsubishi, and ask for a "Quote" for repair. I have included a link to a generic "Training and service manual" just so you can see how complicated and the special equipment required to service.

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Replaced dlp chip

Kelly,

The yellow blinking light generally means that the lamp cover is open. You may have accidentally jarred the lamp while changing the DMD chip, and the lamp safety switch is not engaging. The first thing I would try would be to re-install the lamp and make sure the cover is on correctly. Let us know if that solves the problems. Thanks.
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