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Zebra ZXP Series 8 Card Printer User’s Manual
P1045430-002 
7: Troubleshooting
Test Card Descriptions
Test Card Descriptions
Image
Title
Description
Print artifacts to look for with this image
MID GRAY
Flat uniform gray
Motion artifacts, banding, platen defects, transfer 
artifacts, dirt, overall density level
GRID ON GRAY
Solid black on top, gray grid 
underneath
Colored ribbon wrinkles in the black area, or clear/white 
transfer film wrinkles in the gray area
CYAN STRIPES
Horizontal stripes next to 
lighter vertical stripe
Non-uniformity or horizontal banding within cyan box on 
right of card
2 PIXEL GRID
2 pixel wide grid lines on 
white
Mis-registration between color planes
DARK CYAN
Maximum cyan only density 
image
Motion artifacts, transfer artifacts, scratches, dirt
MAX GRAY
Maximum CMY (black) 
density image
Wrinkles, snapping noise during printing, ribbon / 
transfer-film tears or breaks, flash, card positioning
OFFSET DOTS
Individual C, M, & Y dots 
spaced at regular intervals
Motion artifacts on specific color planes, 
mis-registration
SMEAR
Gray with full density YMCK 
blocks near top
Color smear artifacts
MIN MAGENTA
Flat uniform low-density 
magenta
Motion artifacts, banding, platen defects, density level, 
uniformity, bead position
MID MAGENTA
Flat uniform mid-density 
magenta
Motion artifacts, banding, platen defects, density level, 
uniformity
MID CYAN
Flat uniform mid-density cyan Motion artifacts, banding, platen defects, density level, 
uniformity
MID YELLOW
Flat uniform mid-density 
yellow
Motion artifacts, banding, platen defects, density level, 
uniformity
MOTION & 
REGISTRATION
Uniform cyan with registration 
marks on sides
Banding, mis-registrations, motion artifacts
GRADIENT BOXES
3 sets of light-to-dark 
grayscale ramps
Used to create color calibration look-up table
MONOCHROME 
ONLY
Barcode and text
Edge contrast, pattern damage, non-uniformity
DENSITY SETUP
Used to measure mid and 
max densities
Density level of mid-gray and black
GRID ON GRAY 2
Less stressful version of the 
grid-on-gray target
Colored ribbon wrinkles in the black area, or clear/white 
transfer film wrinkles in the gray area