Epson SQ-B50/2550 Technical Manual page 187

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REV.-A
4.2.6.4 Paper Feed Motor Removal
Step 1 Remove the printer mechanism. (See Section 4.2.5)
Step 2 Remove the paper feed motor lead wire from the spacer clip.
Step 3 Remove the two CP(P) screws (M3 X 6) securing the paper feed motor ,then remove the paper
feed motor.
Paper
feed~
motor
~
CP(P) (M3 X 6)
Figure 4-26. Paper Feed Motor Removal
Lead wire
Spacer clip
ASSEMBLY POINT:
When reattaching the paper feed motor, adjust the backlash between the gear pinions tightly.
However, be careful if the backlash is hot too tight, or the printing pitch might be abnormal and
printing noise might become loud.
4-25

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