Solved Bugs With Software Cre_1607 Compared To Cre_1509 Or Cre_1511; Sporadic Banding Line After 210 Mm From Begin Of Scan (Hq_0803100001); After Board Exchange The Digitizer Boots Up With An Error Message Indicating A Board Failure (Hq_0804030005, Hq_0808010001 And Hq_0803170002) - AGFA CR 30-X Service Manual

DD+DIS150.06E
11.2 Solved Bugs with Software CRE_1607 compared to CRE_1509 or
CRE_1511

Sporadic Banding Line after 210 mm from Begin of Scan (HQ_0803100001)

11.2.1
Symptom
Sporadic banding line approximately
210 mm after begin of scan:
The problem is independent of the image
plate size. The banding line may only be
visible in a flatfield, not in a clinical image.
Cause
Slightly different rotation speeds of the pre- and postscan rollers can cause a
minimal tension between the image plate and the rollers which may be released
suddenly when the pre-scan rollers opens.
Solution
In software CRE_1607A the timing to open the prescan rollers was adapted to
guarantee a tension free transport of the image plate.
11.2.2 After Board Exchange the Digitizer boots up with an Error Message indicating a
Board Failure (HQ_0804030005, HQ_0808010001 and HQ_0803170002)
Symptom
After exchange of a defective printed circuit board the digitizer boots up with an error
message indicating a board or E-Label failure, e.g. 14857 (Error initializing optics
eLabel).
Cause
E-Label data wrong due to corrupted E-label data or wrong service actions.
The controlled version of this document resides on MedNet. Any printed copy of this document is uncontrolled.
Edition 1, Revision 4
01-2011
DOCUMENT CONTROL NOTE:
CR 30-X
Type 5175/100/105/110/120/125
Repair and Service
Software Releases and Patches
210 mm
Banding Line
(exaggerated)
Figure 2
Agfa Company Confidential
Chapter 3.8 / 20