Read Sharp AR-C150 (serv.man42) Technical Bulletin online
GMA050702
Sharp Electronics (UK) Ltd., Technical Services Group
Select “SERVICE” and then “EXECUTE”.
The colour test pattern will be scanned, and a reference patch image will be printed.
Examine the image and determine the following:
Examine the image and determine the following:
1) The maximum density area is not blurred or distorted.
2) Patch “A” of Y, C, M, and K is not visible.
3) Patches “B through E” are very faint. (“B” & “C” not visible is acceptable)
4) The patch density for each colour should change gradually from high
density (left) to low density (right).
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