Epson MX-80 Technical Manual page 45

(4) Dismounting of fuse and filter circuit board
Dismount the fuse and filter circuit board as follows.
STEP 1. Remove the screw
CD
securing the ground wire to the lower case. (See Fig. 3.7.)
STEP 2. Remove the
lie
GND" screw
@
on the fuse and filter circuit board. (See Fig.
3.7.)
STEP 3. Lift and remove the fuse and filter circuit board together with the power supply
cords.
Fig. 3.7 Dismounting of Fuse and Filter Circuit Board
REV. A
3-8