Read Sharp AR-M550 (serv.man4) Service Manual online
AR-M550/M620/M700 DETAILS OF EACH SECTION 6 - 54
a-3. Transport roller 19
a-4. Transport roller 20
a-5. Transport roller 21
1) Pull out the left door.
2) Remove the ADU opening/closing door.
3) Remove the left door cabinet F.
4) Remove the left door cabinet R.
5) Remove the front belt collar.
6) Remove the E-ring to remove the transport roller 19 assembly.
7) Remove the bearing, pulley, gear and pin from the transport roller
19.
8) Remove the rear belt collar.
9) Remove the ground plate.
10) Remove the belt.
11) Remove the E-ring and lift up the switching lever to remove the
transport roller 20 assembly.
12) Remove the bearing, pulley, gear and pin from the transport roller
20.
13) Remove the U-turn paper guide.
14) Apply the bearing attachment plate to remove transport roller 21.
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