Kodak 4020 Projector User Manual


 
Focus
There are different possibilities to get a crisp and clear focused image on the screen.
1. Use the FOCUS KNOB. In this case the LENS will be moved inside the LENS CARRIER, while the LENS
CARRIER still keeps his position.
2. Use the FOCUSING BUTTONS either on the KEYBOARD of the PROJECTOR or on the REMOTE
CONTROL. In this case the LENS and the LENS CARRIER are moving together. The focus range
is limited, and depend on the ECCENTRIC of the FOCUS MOTOR (approx. 8mm / 0.3 in.).
Mirror
Shutter
Lens Carrier
IR-Receiver
IR-
Transmitter
Slide Gate
Lens
Manual
Focus Knob
Focus
Motor
T1
T2
Manual
Focus Range
Autofocus
Range approx.
8mm (0.3in)
Lamp
Slide
Surface
Kondensor Lens
figure 3-12
SM 2547-1 Service Manual
Kodak AG, Stuttgart 3-15 03/98