Before you can fix anything inside of the Honeywell HY-204, you need to remove the case. Removing the case will require a bit of strength, but is pretty simple to do.


No parts required.

Image 1/2: Image 2/2:
  • Remove the four 14 mm screws from the back of the device using the Phillips #0 Screwdriver.

Add Comment

Image 1/2: Image 2/2:
  • Pull the front and back parts of the case away from each other until the back is free from the front. This may require a large amount of force.

Add Comment


To reassemble your device, follow these instructions in reverse order.

2 other people completed this guide.

Nolan Ernotte

Member since: 10/14/2014

363 Reputation

3 Guides authored


Cal Poly, Team 10-40, Amido Fall 2014 Member of Cal Poly, Team 10-40, Amido Fall 2014


3 Members

7 Guides authored


Add Comment

View Statistics:

Past 24 Hours: 1

Past 7 Days: 12

Past 30 Days: 53

All Time: 979