2-3. JAM3
N-Y
v
Replace the Paper
*
No
Replace the
-
Exit Sensar(pc3).
-
MaiIlcontrol
(Fusing Unit) Board
@W-B-A).
i
2-4. JAM4

c

*.-l.

A

1
Istbmepaperatthe
1
Yes Istherepaperatthe
YeS
I
Duplex Paper
t-l
Registration
sensar
0.
sensor
(Pm)3
I-
I
No
I
No

I

No

I

No
-=#.
No No
+
DocsthePaper
yes
Exit Roller rotate
L
b&ward?
No
Replace the Transport
N*
-
MO~W).
I
(Duplex Unit)
+
Does
the
Switchback
Motor
(M6)
rotate?
YeS
No
Reassemble the
-
DuplexuJlit.
Re+ce
thei
Switchback
No
*
Motor
(M6).
+
(Jhplex
Unit)
No
+
F-4