(56) C1240: JBIG Error
(57) C1241: JBIG Error
(58) C1242: JBIG Error
(59) C1243: JBIG Error
<Detection Timing>
Malfunction Code
C1240
C1241
C1242
C1243
<Action>
Image Control Board (PWB-F)
Step
Action
1
Change PWB-F.
Memory of the Image Control Board (PWB-F) is faulty.
Relevant Electrical Parts
Ref.
Page
—
T-60
Description
WIRING DIAGRAM
Control Signal
—
Location
(Electrical
Component)
—