MX-6240N, MX-7040N (serv.man29). Section 10 Disassembly and assembly - Updated November 2012 - Sharp Copying Equipment Service Manual (repair manual). Page 60

MX-7040N  DISASSEMBLY AND ASSEMBLY  10 – 60

1)

Remove the screw, and remove the electrode holder. 

CAUTION: When attaching the electrode holder, check to confirm

that the roller shaft is inserted into the bearing.

2)

Remove the screw, and remove the positioning shaft.

3)

Remove the step screw, and remove the secondary transfer
belt unit.

4)

Remove the screw, and remove the holder. Remove the bear-
ing.

5)

Remove the secondary transfer belt follower roller and the sec-
ondary transfer belt. Remove the bearing of the frame.
Clean the secondary transfer belt follower roller and the sec-
ondary transfer belt.

CAUTION: When handling the transfer belt, use enough care to

keep it free from scratches and dirt.

CAUTION: When installing, be careful not to bring the transfer belt

in contact with the frame, etc., and not to break the
transfer belt.

CAUTION: When attaching the secondary transfer belt follower

roller, insert it from the vicinity of the secondary transfer
belt contact roller.

1)

Remove the secondary transfer belt.

2)

Clean the secondary transfer belt drive roller and the second-
ary transfer backup roller.