Uneven printing due to line
feeding
*1: Before replacement of the logic board ass'y, check the waste ink amount (by service test print or
EEPROM information print). If the waste ink amount is 7% or more, also replace the ink absorber kit
(QY5-0152) when replacing the logic board ass'y.
[See Section 3-3. Adjustment / Settings, (5) Service mode, for details.]
*2: Replace the print head only after the print head deep cleaning is performed 2 times, and when the
problem persists.
<Part 1: 2. LIST OF ERROR DISPLAY / INDICATION>
Download Service Manual And Resetter Printer at http://printer1.blogspot.com
- timing slit disk film,
- timing sensor unit, or
*1
- logic board ass'y
.
Perform LF correction adjustment.
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