Gestetner G060 Service Manual page 915

6. Remove the 4 transfer charge brushes (2 screws each).
7. Use a screwdriver to remove excess toner/dust from the brush fibers, being sure to stroke the
fibers in the direction that they lean. Then, clean off the fibers with a dry cloth.
NOTE:
If the fibers are stroked in the opposite direction this may lead to vertical white lines on the
outputs.
8. Clean the cushion attachment areas on the surfaces of the metal plates with alcohol.
Mark a line 30 ± 3mm from the rear edge of the brush.
9.
10. Place the brush onto a few sheets of clean paper and attach the cushion [E] onto the metal plate of
each brush, aligning the edge of the cushion with the edge of the brush.
NOTE:
When attaching the cushions, be careful not to push down on the brush too strongly. This is
because doing so can damage the Mylar and/or flatten out the brush fibers, which can prevent
contact between the fibers and transfer belt and lead to vertical white lines.
11. Reinstall the brushes.
12. Reassemble the paper transfer belt unit.
Tension springs:
1. Set the left end of the spring onto the
projection.
2. Pull the transfer belt roller to the righ.
3. Set the right end of the spring on the bushing.
4. Check that the spring is straight.
Transfer entrance guide:
1. Set the transfer entrance guide into
position.
2. Screw the Transfer Entrance Guide into
position.
13. Perform Forced Line Position Adjustment
SP5-993-002 or 'Auto Adjust' in UP Mode).
14. Make test prints in 2-dot pattern mode
(SP5-997-2: '12') for each color (CMYK) and
check to see that no vertical white lines
appear on the outputs.
30 ± 3 mm
Rear End
[E]
0 - 1 mm
1
4
Front End