Sharp MX-BMX1 (serv.man3) Service Manual ▷ View online
BF-3-33
Replacement
Adjustment
20 October 2010
MECHANICS
3.5 MECHANICS
3.5.1 SET CLAMPS
[D]
[B]
Removal
1. Remove Outfeed cover (
1. Remove Outfeed cover (
3.1.4).
2. Remove allen screws [A] for upper and lower Paper Guides ( x 8).
3. Remove the upper and lower paper guide.
4. Tilt machine (
3. Remove the upper and lower paper guide.
4. Tilt machine (
3.1.6).
5. Remove linkage shafts [B] holding the upper clamp on front side, by removing
E-clip [C] on the side of the linkage shafts which has a D-shaped end ( x 1).
6. Remove linkage shafts holding the upper clamp on rear side, by removing
E-clip on the side of the linkage shafts which has a chamfered end ( x 1).
7. Remove the two brass guides [D] on the PCB side of the machine ( x 6).
7. Remove the two brass guides [D] on the PCB side of the machine ( x 6).
[C]
[A]
Outfeed view
Rear view
BF-3-34
20 October 2010
MECHANICS
[E]
8. Remove upper clamp.
9. Grab the roller cage [E] (not the motor) and remove the ball bearings from the
9. Grab the roller cage [E] (not the motor) and remove the ball bearings from the
rail, (downwards).
[F]
[G]
[H]
10. Loosen the lower clamp [F] by tapping gently, using a plastic hammer [G], on
lower clamp front side until the spring pressure is relieved.
11. Hold the roller cage down and remove the lower set clamp.
BF-3-35
Replacement
Adjustment
20 October 2010
MECHANICS
Replacement
1. Insert lower clamp [ I ], roller assembly, and springs in the machine.
2. Mount pins [H] centerd in the lower clamp.
3. Apply grease on each end of the lower clamp, by the pins.
4. Insert upper clamp [J].
5. Apply grease on clamp, by brass guides.
1. Insert lower clamp [ I ], roller assembly, and springs in the machine.
2. Mount pins [H] centerd in the lower clamp.
3. Apply grease on each end of the lower clamp, by the pins.
4. Insert upper clamp [J].
5. Apply grease on clamp, by brass guides.
NOTE: Make sure no grease gets in contact with the roll.
6. Grease the upper clamp on the infeed side by the roll assembly’s home
position / turning points.
7. Mount the linkage shafts [B], to the upper clamp, and the E-clips on both front
7. Mount the linkage shafts [B], to the upper clamp, and the E-clips on both front
and rear side ( x 2).
NOTE: Make sure flat end corresponds to flat on linkage.
8. Turn linkage to press down the lower clamp [ I ].
9. Push lower clamp in position.
10. Mount brass guides without tightening the screws ( x 6).
9. Push lower clamp in position.
10. Mount brass guides without tightening the screws ( x 6).
NOTE: Grease the brass guides.
11. Press the brass guides together and tighten the screws. There should be no
play between guides and clamps ( x 6).
CAUTION: The clamps must be centerd in the cut-outs.
12. Turn linkage afterwards to make sure that clamps moves without binding.
13. Clean clamps on outfeed side and press area with alcohol fluid.
14. Mount lower paper guide ( x4).
15. Mount upper paper guide ( x4).
16. Check Set Stop Gate adjustment (
13. Clean clamps on outfeed side and press area with alcohol fluid.
14. Mount lower paper guide ( x4).
15. Mount upper paper guide ( x4).
16. Check Set Stop Gate adjustment (
3.5.2).
17. Reverse the removal procedure.
[ I ]
[ J]
[H]
BF-3-36
20 October 2010
MECHANICS
3.5.2 STOP GATE
Stop Gate Adjustment A
NOTE: Procedure adjusts appearance of Book folded spine of booklet.
1. Enter Service mode ( Service manual MX-BMX1
5.1).
2. In MX-FDX2 Service, set ”Adjust mode” to ON ( Service manual MX-BMX1
5.6 ).
3. Set up the Book Folder to Mode 1.
4. Run 6 sheet booklets of 80 gsm (20lb bond), from the Copier.
5. Check appearance of booklets according to pictures above.
6. Turn Adjustment Nuts [A] to obtain correct result.
4. Run 6 sheet booklets of 80 gsm (20lb bond), from the Copier.
5. Check appearance of booklets according to pictures above.
6. Turn Adjustment Nuts [A] to obtain correct result.
NOTE: Adjustment Nuts can be reached through outfeed cover.
7. In MX-FDX2 Service, set ”Adjust mode” to OFF ( Service manual MX-BMX1
5.6 ).
8. Run 6 sheet booklets of 80 gsm (20lb bond), from the Copier.
9. Check appearance of booklets according to pictures above.
9. Check appearance of booklets according to pictures above.
[A]
[B]
[C]
[D]
Not Good
Loosen Adjustment Nut
Good
Not Good
Tighten Adjustment Nut
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