167
tray and the input sensor.
5. Check if the pickup DC motor is working properly in picking
up the paper.
6. Replace DCmotor and test again if it works abnormally.
7. Check if the input sensor works normally(inspection mode)
8. Replace the sensor if it works abnormally.
102 Tray2 Miss
Feed Jam
The problem occurs when the paper does not arrive at the input
sensor within a certain period of time after having tried to pick up
at the optional tray.(If paper pickup is failed at the optional tray,
there may not be jammed paper on the paper path although 102
Tray2 Miss Feed Jam error message appears)
1. Check if the paper is stacked properly in the tray.(check the
paper guide)
2. Check if the paper is loaded too much in the tray.
3. Check the paper status.( damaged paper ?)
4. Check any foreign substance on the paper path between the
tray and the input sensor.
5. Check if there is any communication problem between the
system card and the optional tray.(inspection mode)
6. Check the harness if there is a problem, and replace the
optional board and test it gain if it works abnormally.
7. Check if Pckup Dcmotor works normally in picking up the
paper.
8. Replace DCmotor and test again if it works abnormally.
9. Check if the input sensor works normally(inspection mode)
10. Replace the sensor and test it again if it works abnormally.
103 Tray3 Miss
Feed Jam
The problem occurs when the paper does not arrive at the input
sensor within a certain period of time after having tried to pick up
at the optional tray.(If paper pickup is failed at the optional tray,
there may not be jammed paper on the paper path although 103
Tray3 Miss Feed Jam error message appears)
1. Check if the paper is stacked properly in the tray.(check the
paper guide)
2. Check if the paper is loaded too much in the tray.
3. Check the paper status.( damaged paper ?)
4. Check any foreign substance on the paper path between the
tray and the input sensor.
5. Check if there is any communication problem between the
system card and the optional tray.(inspection mode)
6. Check the harness if there is a problem, and replace the
optional board and test it gain if it works abnormally.
7. Check if Pckup Dcmotor works normally in picking up the
paper.
8. Replace DCmotor and test again if it works abnormally.
9. Check if the input sensor works normally(inspection mode)
10. Replace the sensor and test it again if it works abnormally.
104 Paper Jam
The problem occurs when the paper leading edge goes past the
input sensor, but not arrive at the paper exit sensor within a
certain period of time.
1. Check if there is any foreign substances on the paper path
between the input sensor and the exit sensor.
2. Check if the exit sensor work normally.(inspection mode)
3. Replace the sensor if it works abnormally.
Summary of Contents for M611
Page 1: ...FIELD SERVICE MANUAL M611 M616 M612 M617 CS 2014 6 13 CE Confid ential...
Page 20: ...14 MFP Overview MFP Components...
Page 22: ...16 Paper Path 1 Output bin 2 Manual Tray 3 Base Unit Tray 4 Optional Tray Unit 5 Duplex Unit...
Page 43: ...37...
Page 88: ...82 3 24V Output Section...
Page 89: ...83 4 5V Output Section...
Page 90: ...84 5 AC Drive Section 6 Switching Section...
Page 91: ...85 Circuit HVPS Input Section 1 PWM Input Section...
Page 92: ...86 2 RCC Control Drive Section...
Page 93: ...87 3 High Power Output Section 4 TX SENSING...
Page 94: ...88...
Page 128: ...122 Removing Optional Acufeed Unit 1 Remove 2 harnesses and then 5 screws A...
Page 137: ...131 4 Separate the Exit frame with releasing the left and right side bolts...
Page 138: ...132 5 Release the harness bolts which are jointed to the fusing frame...
Page 157: ...151...
Page 214: ......