Field Service Ver. 1.0 Apr. 2005
Step
Operations
Check the Fusing Roller Heater
8
Lamp (H1) for continuity and correct
or replace as necessary.
Check the Fusing Roller Sub Heater
9
Lamp (H2) for continuity and correct
or replace as necessary.
10
Change PU1.
11
Change PWB-A.
WIRING DIAGRAM
Ref.
Page
Control signal
–
–
–
–
–
–
–
–
15. Malfunction code
Location
(Electrical
Components)
–
–
–
–
143