C*Pix SDC2000 Instructions d'exploitation Page 329

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SDC 2002
6. Maintenance
6-7
Operating Instructions - Rev. 1 / 6.2003
6.3. CLEAN THE LIGHT PATH
The figure below shows the light path in the film scanner and provides an overview
of the required maintenance parts.
Due to mechanical setup and accessibility it is advisable to perform the following
service routines in the order of the section numbers.
Cleaning of the light path is always required when the available light output has
decreased perceptibly.
ABC
OPTICAL
BLOCK
FILM SCANNER
Film
Lamp housing
Condenser lens 1
Infrared filter (slanted position)
Heat absorbing filter
Light control
Filter wheel
Condenser lens 2
Condenser
Integration cylinder
Light splitter
Sizing optics
Detail CCD
Chroma CCD
(Xenon lamp)
Safety shutter
Fig.606: Light path
Attention!
Switch off the film scanner before cleaning the light path, and allow it to cool
down for 30 minutes (risk of getting burnt in the proximity of the lamp housing!).
Note!
For order numbers of spare filters and lenses see chapter 8 “Spare Part” in
the manual “Servicing Instructions”.
Caution!
High intensity ultraviolet energy, generated by the Xenon arc lamp, exist
within the illumination path
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