Misfeed At Adf Section - Konica Minolta bizhub C35 Service Manual

DRAFT
Field Service Ver. 1.0 Feb. 2010
12.3.10

Misfeed at ADF section

A. Detection timing
Type
• The original does not block the paper interval sensor (PS103) even after the
• The original does not block the registration sensor (REYB100) even after the
• The duration between the original's blocking and unblocking of the paper inter-
Detection of • When the preceding page of the original blocks and then unblocks the registra-
misfeed at ADF
section
• The original does not block the registration sensor (REYB100) even after the
• The original does not block the before read sensor (REYB101) even after the
• The original blocks the before read sensor (REYB101) longer than a given
Detection of paper • When the power switch is turned ON, the registration sensor (REYB100),
left in ADF section
B. Action
Registration sensor (REYB100)
Before read sensor (REYB101)
Paper interval sensor (PS103)
Step
1 Initial check items
2 Check the connectors on the DFCB for
proper connection and correct as neces-
sary.
3 Change MFPB.
4 Change ADF.
lapse of a given period of time after the original feed is started.
lapse of a given period of time after the original blocks the paper interval sensor
(PS103).
val sensor (PS103) is shorter than a given period of time.
tion sensor (REYB1009), the subsequent page of the original does not block
the paper interval sensor (PS103).
lapse of a given period of time after the original is fed again.
lapse of a given period of time after the original blocked the registration sensor
(REYB100).
period of time.
before read sensor (REYB101), or paper interval sensor (PS103) is blocked.
Relevant electrical parts
Action
Description
DF control board (DFCB)
MFP board (MFPB)
WIRING DIAGRAM
Control signal
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12. JAM DISPLAY
Location (electri-
cal component)
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