Epson SQ-1170 Service Manual page 107

3.2.7.7 STEPPING MOTOR, PF Removal
[Step 1] Remove the housing. (Refer to section 3.2. 1.)
[Step2] Remove the printer mechanism. (Refer to section 3.2.3)
[Step 3] Unscrew the CUP screw (M3X8) and the C.B.S. screw (M3X8) which fasten the STEPPING
MOTOR, PF to the FRAME, SUB, RIGHT, and remove the STEPPING MOTOR, PF.
3.2.7.8 STEPPING MOTOR, TOP EDGE HOLDER Removal
[Step 1] Remove the housing. (Refer to section 3.2.1.)
[Step 2] Remove the printer mechanism. (Refer to section 3.2.4.)
[Step 3] Unscrew the 2 screws (C.B.S. screw (M3X8)) which fasten the STEPPING MOTOR, TOP EDGE
to the right frame and remove the STEPPING MOTOR, TOP EDGE HOLDER.
Figure 3-29. STEPPING MOTOR, TOP EDGE HOLDER Removal
Figure 3-28. STEPPING MOTOR, PF Removal
STEPPING MOTOR, PF
CUP Screw
\
GHT
" \
(M3 X 8)
3-27
,
TOP EDGE