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MC.JH111.001 Bare Lamp for Acer Projector H5380BD H5380BD P1283 P1383W X113H X113PH X123PH X133PWH X1383WH with - AliExpress
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Amazon.com: AWO MC.JH111.001 Replacement Lamp with Housing for ACER H5380BD P1283 P1383W X113H X113PH X1383WH X123PH X133PWH : Electronics
![Acer H5380BD went out with lamp indicator flashing, found this piece broken off when replacing bulb. What is the disk this broke off of (seen through hole) and can I replace it Acer H5380BD went out with lamp indicator flashing, found this piece broken off when replacing bulb. What is the disk this broke off of (seen through hole) and can I replace it](https://i.redd.it/gsujcu3yagm11.jpg)