17. Servicing
1
2
3
Image 17-1
Insert input module
1
Image 17-2
Fixate input
17.2 Replacement of the dust filter on the front si
de
Necessary parts
New HEPA dust fi lter for the front side (R9854470).
How to replace the HEPA dust filter on the front side
1. Remove the front cover of the projector, see "Removal of the front cover", page 223.
2. Remove the HEPA dust filter on the front side by pulling the two spring clamps away from the filter and then moving the filter
forwards. (image 17-3)
3. Insert a new HEPA
1
filter by pulling t
he two spring clamps away and move the filter into position.
Caution: Make sure that the airflow indicated on the dus t filter match with the airflow of the fans.
4. Reinstall the front cover of the projector, see "Installation of the front cover", page 226.
1. High Efficiency Particulate Arrestant
232 R5905158 HDF W SERIES 10/07/2012