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AR-M550/M620 DETAILS OF EACH SECTION 6 - 128
a-2. SPF paper transport roller 3 brake clutch
a-3. SPF paper transport roller 3 clutch
1) Remove the rear cover. (See “a-1. Cabinet” in the previous sec-
tion, “[External outfit section]”)
2) Disconnect the connectors.
3) Remove the connector base.
4) Remove the super snap band to remove the cable.
5) Remove the plastic E-ring, and remove the SPF paper transport
roller 3 brake clutch (A), and the SPF paper transport roller 3 clutch
(B).
(B).
a-4. No. 2 resist roller (Drive)
1) Remove the cabinet. (See “a-1. Cabinet” in the previous section,
“[External outfit section]”)
2) Remove the document tray unit. (See “a. Document tray unit” in
the previous section, “[Paper feed tray section]”)
3) Remove the plastic E-ring to remove the jam release knob.
4) Remove the electromagnetic clutch. (See “a-2. SPF paper trans-
port roller 3 brake clutch” in this section)
5) Remove the rear side bearing to remove the plastic E-ring.
6) Disconnect the connector, and remove the No. 2 resist roller drive
in the arrow direction.
A
B
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