Reference Manual

1079
Caring for the Camera
3
Press
J
.
•
The mirror will be raised and the shutter curtain will open.
•
The display in the top control
panel will flash. The displays in the
viewfinder and rear control panel
will turn off.
•
To restore normal operation
without inspecting the low-pass filter, turn the camera off.
4
Holding the camera so that
light can enter the camera,
examine the filter for dust or
lint.
If no foreign objects are present,
proceed to Step 6.