AR-M550/M620/M700 DETAILS OF EACH SECTION 6 - 38
a-4. Resist roller (Drive)
1) Remove the resist roller unit. (See “a. Resist roller unit” in this sec-
tion)
2) Remove the follower roller and the tension spring.
3) Remove the cover on the front side.
4) Remove the transport roller 15.
5) Remove the paper guide.
6) Remove the E-ring, the gear, and the bearing.
7) Remove the coupling on the rear side.
8) Remove the resist roller (Drive).
a-5. Resist roller front paper pass detector
1) Remove the resist roller unit. (See “a. Resist roller unit” in this sec-
tion)
2) Remove the cover. (See “a-1. Resist roller (Idle)” in this section)
3) Remove the sensor.
b. Paper dust cleaner
1) Open the front cabinet. Open the process DV cover.
2) Remove the paper dust cleaner.