AGFA CR 30-X Service Manual page 379

DD+DIS171.06E
(15) Insert the exposed cassette in the digitizer.
(16) At the NX workstation select exam type "System Diagnosis - Flatfield".
IMPORTANT:
By selection of examination type "System Diagnosis - Flatfield", the correct settings
for image processing of the flatfield are used. Any other examination type may give a
result which cannot be used for image evaluation (wrong "MUSICA" settings).
(17) Select button "ID" at the NX workstation: Scanning starts.
(18) Print the image or send it to the archive (depending on what is available).
(19) At the lightbox or the diagnostic monitor check the image for stripes in slow scan
direction and spot artifacts.
NOTE:
The slow scan direction is always the long side of the image plate.
43 cm
Evaluation:
Symptom
Stripes in slow scan
direction
Spot artifacts
(20) Store the cassette aside: It is used once more for image quality check after
maintenance.
(21) Keep the image for comparison after maintenance.
The controlled version of this document resides on MedNet. Any printed copy of this document is uncontrolled.
Edition 1, Revision 1
01-2009
Slow scan
35 cm
direction
Possib
Dust o n the light
collector
Dirt on the scan
rollers
DOCUMENT CONTROL NOTE:
Type 5175 / 100/110
30 cm
24 cm
517509ab.cdr
le reason Proced ure
Cleaning of the scan line is required.
This is done during step "3.6 Cle
Scan Line".
sibly the scan rollers have to be cleaned. This
is checked during step "3.7,
Cleaning of the lower Scan Rollers".
CR 30-X
Maintenance
30 cm
24 cm
15 cm
Agfa Company Confidential
18 cm
aning of the
Chapter 9 / 13