Hitachi CP-X417W(C14-30AWL) Service Manual page 57

2. Detaching and attaching the Panel Fan Duct assembly
When disassembling
Remove 3 screws and unhook the panel fan duct assembly as shown in the diagram.
When assembling
(1) Put the thermistor and Air sensor in the correct position on the Panel duct as shown in the diagram.
3. Attaching the dichroic optics unit
Put the dichroic optics unit on the bottom case, and tighten screws
in order of 1, 2, 3 and 4 as shown in the diagram.
CP-X417W (C14-30AWL)
[above]
Release the 5 hooks
57
T3x12