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D. Cases where a document jam is caused
a. When SPPD is ON (document remaining) when the power is turned on.
b. When SPPD is not turned ON within about 1.5 sec (at 100% copy) after starting the document feed operation.
c. When SPPD is not turned on within about 4.7 sec (at 100% copy) after turning on SPPD.
d. When the SPF document jam release door or the OC cover is opened during document transport (SPF motor rotating).
[6]
DISASSEMBLY AND ASSEMBLY
1. SPF
No.
Part name Ref.
A
Sensor PWB
B
Pickup solenoid
C
Clutch
D
Manual paper feed roller, pickup roller
E
Belt
F
SPF motor
G
Paper entry sensor
H
PS roller
I
Paper exit roller
Pickup unit removal
1) Remove three fixing pawls from the bottom of the machine.
2) Remove the front cover and the rear cover.
2
2
1
5-2
1) Remove the belt, the paper feed frame SP, and two har-
nesses.
2) Remove the pickup unit.
1
*
When installing the parts, be careful of the hole position of
the paper frame SP.
AL-1250
1
2
3
4
3
1
1
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