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%4.3.2
Troubleshooting Flow
4.3.2
Troubleshooting Flow
( JAM error )
Paper Input Jam
Does paper jam at the inlet when the power is turned on?
YES
Is the paper located above the sensor plate (Inlet)?
YES
Remove the paper.
t
NO
Is the sensor plate (Inlet) operating normally?
NO
Replace the sensor plate (Inlet).
t
YES
Replace the power/sensor board or inlet sensor.
t
NO
When the paper is fed in, does the paper input jam occur?
YES
Is the paper being fed to above sensor plate (Inlet)?
YES
Is the sensor plate (Inlet) operating normally?
NO
Replace the sensor plate (Inlet).
t
YES
Clean the Inlet sensor on the power/sensor board or replace
the power/sensor board or Inlet sensor.
t
NO
Replace the feed roller, roller-A or roller-B.
t
NO
Are the feed roller, roller-A and roller-B rotating?
YES
Set the paper properly.
t
NO
Is the belt torn?
YES
Replace belt.
t
NO
Is the pulse motor turning?
YES
Replace planet gear.
t
NO
Is the connector cable being connected properly?
NO
Connect the connector cable properly.
t
YES
Check the coil resistance (approx. 32ý) of the stepping motor.
Is it normal?
NO
Replace the stepping motor.
t
YES
Replace the AOLE-PCB.
Содержание OL1200ex
Страница 8: ......
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Страница 39: ...3 2 Parts Layout 1 4 3 2 Parts Layout 1 4...
Страница 40: ...Parts Layout 2 4 Parts Layout 2 4...
Страница 41: ...Parts Layout 3 4 Parts Layout 3 4...
Страница 42: ...Parts Layout 4 4 Parts Layout 4 4...
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Страница 87: ...User maintenance mode menu system User maintenance mode menu system...
Страница 89: ......
Страница 90: ...System maintenance mode menu system System maintenance mode menu system...
Страница 92: ...Note Do not change the default value of 2 5 9 they are the parameters for adjusting in the factory...
Страница 93: ...Engine maintenance mode menu system Engine maintenance mode menu system...
Страница 94: ......
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Страница 125: ...Fig 6 2 Measurement by a Multimeter Fig 6 3 Connector and Pin Location...
Страница 139: ......
Страница 144: ...No Replace the control board or Power Sensor board...
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Страница 152: ...Chapter 7 7 Wiring Diagram 7 WIRING DIAGRAM 7 1 Interconnect Signal Diagram...
Страница 153: ...7 2 PCB Layout 7 2 PCB Layout 1 Control board AOLM...
Страница 154: ......
Страница 155: ...7 3 Resistance Check 7 3 Resistance Check...
Страница 157: ...Chapter 8 8 Parts List 8 PARTS LIST Figure 8 1 Printer Unit Name Rating OKI J Part No Qty 50 500 1000 Remarks...
Страница 159: ...21 AOLM PCB 4YA4046 163 4G11 1 2 5 10 55077311...
Страница 173: ...1 2 External View and Component Names 1 2 External View and Component Names...
Страница 177: ...3 2 Parts Layout 3 2 Parts Layout This section describes the layout of the main components...
Страница 190: ...5 Connection Diagram 5 CONNECTION DIAGRAM 5 1 Interconnection Diagram...
Страница 191: ...5 2 PCB Layout 5 2 PCB Layout AOLT PCB...
Страница 195: ...1 2 External View and Component Names 1 2 External View and Component Names...
Страница 199: ...3 2 Parts Layout 3 2 Parts Layout This section describes the layout of the main components...
Страница 212: ......
Страница 213: ...5 Connection Diagram 5 CONNECTION DIAGRAM 5 1 Interconnection Diagram AOLE PCB...
Страница 214: ...5 2 PCB Layout 5 2 PCB Layout AOLE PCB...