Spf Paper Feed/Paper Transport Motor; Spf Resist Roller Brake Clutch; Spf Resist Roller Clutch; No. 1 Resist Roller (Drive) - Sharp AR-M550N Service Manual

: Feb. 6 2004
1
4) Remove the E-ring, and remove the SPF paper feed clutch.
5) Disconnect the connector, and remove the SPF document tray
upper limit detector (A), the SPF document upper limit detector (B),
the SPF cover switch (C), and the SPF document paper pass
detector 1 (D).
A
b-1. Separation roller
1) Remove the paper feed roller and the pickup roller. ("a-1. Paper
feed roller" and "a-2. Pickup roller" in this section.)
2) Remove the cover.
3) Unhook the claw to remove the support. Remove the reverse
roller.
[Caution when attaching]
• Rotate the roller into the pin slot.
B
C
D
AR-M550/M620/M700 DETAILS OF EACH SECTION 6 - 122
b-2. SPF paper feed/paper transport motor
1) Remove the rear cover. (See "a-1. Cabinet" in the previous sec-
tion, "[External outfit section]")
2) Remove the SPF paper feed/paper transport motor.
b-3. SPF resist roller brake clutch
b-4. SPF resist roller clutch
1) Remove the rear cover. (See "a-1. Cabinet" in the previous sec-
tion, "[External outfit section]")
2) Disconnect the connector, and remove the clamp, the plastic E-
1
ring, the SPF resist roller brake clutch (A), and the SPF resist roller
clutch (B).
b-5. No. 1 resist roller (Drive)
b-6. Torque limiter
1) Remove the cabinet. (See "a-1. Cabinet" in the previous section,
"[External outfit section]")
2) Remove the document feed tray unit. (See "a. Paper feed unit" in
this section)
3) Remove the plastic E-ring in the arrow direction and remove the
No. 1 resist roller idle.
B
A