Chapter 55-5F-5-23) Turn on the host machine power.4) Press SW103 on the finisher controller PCB.• When SW103 is pressed, the swing guide opens and the alignment plate moves to prescribed position.5) Place a sheet of paper between the alignment plates, push it against the stopper, and push the rear edge of the paperagainst the rear alignment plate.• If the gap between the front alignment plate and front edge of the paper is 1 mm or greater, end staple positionadjustment and repeat staple position adjustment after completing alignment plate adjustment.6) Press SW103 on the finisher controller PCB once to staple. However, remove the stapled paper manually toverify the staple position because it is not ejected.7) Press SW103 on the finisher controller PCB once.8) If the staple position is correct, insert a sheet of paper between the aligning plates and push it against the stopper,push the far end edge of the paper to the rear aligning plate, and press SW103 once (stapling action/storeadjustment value) and proceed to step 11).9) To adjust the staple position, press SW101 or SW102 on the finisher controller PCB and adjust the stapleposition.• When SW101 is pressed, staple position moves 0.49 mm forward.• When SW102 is pressed, staple position moves 0.49 mm backward.10) Repeat steps 5) and 6) and check that the staple position is adjusted correctly.11) Turn off all bits of SW104 on the finisher controller PCB.12) Turn off the power of the host machine and install the rear cover of the finisher unit.ON1 2 3 4 5 6 7 8ON1 2 3 4 5 6 7 8A4/rear stitchA4/front stitchON1 2 3 4 5 6 7 8ON1 2 3 4 5 6 7 8A4R/rear stitchA4R/front stitchON1 2 3 4 5 6 7 8ON1 2 3 4 5 6 7 8LTR/rear stitchLTR/front stitchON1 2 3 4 5 6 7 8ON1 2 3 4 5 6 7 8LTRR/rear stitchLTRR/front stitch