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6.2 Mechanism Fine Adjustment to Avoid Ribbon Wrinkles
This printer has been fully tested before delivery. There should be no ribbon wrinkle
presented on the media for general-purpose printing application. Ribbon wrinkle is related to
the media thickness, print head pressure balance, ribbon film characteristics, print darkness
setting…etc. In case the ribbon wrinkle happens, please follow the instructions below to
adjust the printer parts.
Adjustable
Printer
Parts
Symptom
1. Wrinkle happens from label lower left to
upper right direction (
“
ˊ
”)
2. Wrinkle happens from label lower right
to upper left direction (
“
ˋ
”)
Wrinkle
Example
Feed direction
Ribbon guide plate
Print head pressure
adjustment knob
Z-axis mechanism
adjustment knob
Summary of Contents for 346M Pro
Page 23: ...18 Loading path for ribbon...
Page 30: ...25...