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15 Jan 2013
CF-009
Fault Code CF-009, indicates that the DSD/paper path sensor (CF-Q30) is faulty.
Initial Actions
Check correctly mounted.
Procedure
Disconnect plug F.P1 at PCB "F". Measure between F.P1-2 and F.P1-4 (5V and ground) in the F.P1 plug.
The voltage is approximately 5 VDC ?
Y
N
Replace PCB "F".
Measure between F.P1-2 and F.P1-5 (5V and ground) in the F.P1 plug.
The voltage is approximately 5 VDC ?
Y
N
Replace PCB "F".
Disconnect plug from sensor CF-Q30. Check the white wire from CF-Q30 to F.P1-3 for continuity.
Is there continuity?
Y
N
Replace wire Harness.
Connect plug F.P1 to PCB "F". Measure first between the red wire CF-Q30 and black wire (in same plug)
CF-Q30, then measure between the red wire CF-Q30 and black wire (in second plug) CF-Q30.
Both measurements is approximately 5 VDC ?
Y
N
Replace wire Harness.
Replace CF-Q30.
CF-010
Fault Code CF-010, indicates that the Paper postioning sensor (CF-Q32) is faulty.
Initial Actions
Make sure that the Paper positioning sensor (CF-Q32) is installed correctly.
Procedure
1. Replace sensor CF-Q32.
2. Disconnect plug F.P6 from PCB "F". Measure between J6-10 and J6-12 (5V and ground). The voltage is
approximately 5 VDC?
Y
N
Replace PCB "F".
Disconnect plug from sensor CF-Q32. Check wire for Continuity / Short circuit from the white wire Q32 to F:P2-11. Is there
Continuity and no Short circuit?
Y
N
Replace wire Harness.
Connect plug F.P6 to PCB "F". Measure between the red wire Q32 and the black wire Q32 (5V and ground). The voltage is
approximately 5 VDC?
Y
N
Replace wire Harness.
Replace PCB "F".
X03258 CF5010e Service manual
CF-4-5
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