Epson SQ-1170 Service Manual page 94

If you have disassembled/assembled the printhead, make the following adjustment after repair.
If you have replaced the printhead,
(1) Platen gap adjustment (Refer to section 4.2.)
(2) Printhead drive voltage adjustment (Refer to section 4.4.)
3.2.3 Wasted Ink Drain Tank Replacement (TANK, INK EJECT)
This section describes how to replace the wasted ink drain tank.
[Step 1] Remove the housing. (Refer to section 3.2. 1.)
[Step 2] Separate the pump tube from the wasted ink drain tank (TANK INK, EJECT).
Be sure to apply the pump tube through the retaining hole before attaching the pump tube.
Be sure to set the wasted ink drain tank (TANK, INK EJECT) in the correct direction onto th
HOUSING, LOWER.
If you have replaced the tank, reset the ink tank replacement counter according to 3.1.1.
Following this, be sure to adjust PRINT POSITION setting (Refer to section 4.5.2.) which has als
been reset.
REQUIRED ADJUSTMENT ITEMS
make the following adjustment in the specified sequence,
ASSEMBLY POINTS
Figure 3-12. Attaching Wasted Ink Drain Tank
3-14
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