Cleaning The Viewfinder - Sony MSW-900P Operation Manual

6-2-2 Cleaning the Viewfinder

Use a dust blower to clean the CRT screen and mirror inside the barrel.
Clean the lens and protecting filter with a commercially available lens
cleaner.
Caution
Never use organic solvents such as thinners.
Disassembling the eyepiece for cleaning
6
Viewfinder
barrel
1
Detach the eyepiece from the viewfinder barrel.
For the detaching procedure, see the following "5-2-4 Detaching the
Eyepiece" on page 5-12.
6-12
Chapter 6 Maintenance
Eyecup
Protecting
holder
filter
1
4 2
Packing
ring
3
Eyecup