SECTION 8 - Troubleshooting
Rev C
130
SATO M-8400RV Service Manual
8-7 Head Pattern Examples
Fig. 8-6
DISPLAY:
RIBBON WRINKLE, DIAGONAL
VOIDS (WHITE STREAKS)
THAT “WALK” ACROSS
LABEL
CAUSE:
POOR HEAD ALIGNMENT,
POOR RIBBON TENSION,
WORN PLATEN,
FOREIGN MATERIAL,
DAMAGED PRINT HEAD
