Final Action
13. Transition Module
13-700 Transition Module Main Drive Motor, MOT1301 RAP... 2-1062
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2-6 DocuPrint 180F Service Manual
Revision Status Indicator Raps
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?-7
No Product Name Assigned
1-210, 1-211
Section Name Preliminary Working Document
1-210 RAP
Fault Code, 1-210, occurs when the Printer Left Door Interlock Switch, S106, opens while in Print Mode.
Procedure
NOTE: A Circuit Diagram is not normally needed for this fault due to the conditions under which it is declared. The 1-220 Circuit Diagram may be used as a reference.
Ensure that the Printer Left Door is closed. Enter dC330. The Left Door INTLK SW display indicates L.
Y N
Open the Printer Left Door. Manually actuate the S106 several times. The Left Door INTLK SW display toggles from H to L.
Y N
Replace the Printer Left Door Interlock Switch, S106 (PL 4.3).
Check the following:
• Interlock Actuator adjustment on the Printer Left Door (ADJ 4-3).
• The door is closing properly.
Check that the Printer Left Door closes properly. If the problem continues, replace the Printer Left Door Interlock Switch, S106 (PL 4.3).
1-211 RAP
Fault Code, 1-211, occurs when the Printer Right Door Interlock Switch, S105, opens while in Print Mode.
NOTE: A Circuit Diagram is not normally needed for this fault due to the conditions under which it is declared. The 1-220 Circuit Diagram may be used as a reference.
Procedure
Ensure that the Printer Right Door is closed. Enter dC330. The Right Door INTLK SW dis-play indicates L.
Y N
Open the Printer Right Door. Manually actuate S105 several times. The Right Door INTLK SW display toggles from H to L.
Y N
Replace the Printer Right Door Interlock Switch, S105 (PL 4.3).
Check the following:
• Interlock Actuator adjustment for the Printer Right Door (ADJ 4-3).
• Printer Right Door Latch adjustment (ADJ 4-1).
Check that the Printer Right Door closes properly. If the problem continues, replace the Printer Right Door Interlock Switch, S105 (PL 4.3).
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1-212, 1-214
Preliminary Working Document Section Name
1-212 RAP
Fault Code, 1-212, occurs when the Printer Right Top Cover Interlock Switch, S104, opens while in Print Mode.
NOTE: A Circuit Diagram is not normally needed for this fault due to the conditions under which it is declared. The 1-220 Circuit Diagram may be used as a reference.
Procedure
Ensure that the Printer Right Top Cover is closed. Enter dC330. The Top Cover INTLK SW display indicates L.
Y N
Open the Printer Right Top Cover. Manually actuate S104 several times. The Top Cover INTLK SW display toggles from H to L.
Y N
Replace the Printer Right Top Cover Interlock Switch, S104 (PL 4.5).
Check the following:
• Interlock Actuator adjustment for the Printer Right Top Cover (ADJ 4-3)
• Printer Right Top Cover Latch adjustment (ADJ 4-0)
Check that the Printer Right Top Cover closes properly. If the problem continues, replace the Printer Right Top Cover Interlock Switch, S104 (PL 4.5).
1-214 RAP
Fault code, 1-214, occurs when the Fuser Interlock Switch, S1001, is deactuated while in print mode.
Procedure
Ensure that the Fuser Drawer is latched in the printer. Enter dC330 [10]. The Fuser INTLK SW display indicates L.
Y N
Open the Fuser Drawer. Manually actuate the Fuser Interlock Switch. The display changes from H to L.
Y N
Go to Flag 1. Check the circuit of the Fuser Interlock Switch (GP 6-2), (PL 10.1).
Check the following:
• (ADJ 10-13) Fuser Latch Assembly adjustment
• (ADJ 10-12) Left and Right Drawer Slide adjustment
• Alignment of the interlock actuator to the switch.
Open and close the Fuser Drawer several times and check for intermittent operation of the Fuser INTLK SW display.
Check the following:
• (ADJ 10-13) Fuser Latch Assembly adjustment
• (ADJ 10-12) Left and Right Drawer Slide adjustment
• Alignment of the interlock actuator to the switch.
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No Product Name Assigned
1-214
Section Name Preliminary Working Document
Figure 1 1-214 Circuit Diagram (701005)
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1-220
Preliminary Working Document Section Name
1-220 RAP
Fault code, 1-220, occurs when a failure in the printer interlock system is detected. The 5 VDC status switches indicate that the Printer Left Door, Right Door, and Top Cover are closed, and the 24 VDC sense circuit indicates that one of them is open. This fault may also be caused by a loss of +24 VDC due to any one of the following reasons:
1. A +24 VDC failure occurs in the LVPS.
2. A short circuit in +24 VDC distribution caused the LVPS go into current limit.
3. The Printer has been put into the Power Interrupt mode due to a 3-XXX communications fault.
4. There is a hardware failure between the control system and the LVPS.
Initial Actions
• Check the adjustments for Printer Right Top Cover Latch (ADJ 4-0) and the Printer Right Door Latch (ADJ 4-1) and also the Interlock Actuator adjustments (ADJ 4-3) for the Printer Right Top Cover, Printer Right Door, and Printer Left Door.
• Check for loose or disconnected connectors at the three Printer Interlock switches.
Procedure
Ensure that all the cover doors are closed. Enter dC330. The Printer INTLK Sense display indicates an H.
Y N
Open the Printer Right Door. The Right Door INTLK SW display changes from L to H.
Y N
Go to Flag 1. Check the circuit of the Right Door Interlock Switch (GP 6-2).
Open the Printer Left Door. The Left Door INTLK SW display changes from L to H.
Y N
Go to Flag 2. Check the circuit of the Left Door Interlock (GP 6-2).
Open the Printer Right Top Cover. The Top Cover INTLK SW display changes from L to H.
Y N
Go to Flag 3. Check the circuit of the Top Cover Interlock Switch (GP 6-2, General Procedures).
Go to the 1-720 Printer Interlock Bypass Switch RAP.
+24 VDC is measured at 2TB1-1.
Y N
+24 VDC is measured between TH12 (+) and TH14 (-) on the LVPS.
Y N
Go to the 1-717 +24 VDC RAP.
Go to Flag 6. Check wire 540 for an open circuit.
+24 VDC is measured between 2TB1-1 (+) and 2TB2-1 (-).
Y N
Go to Flag 7. Check wire 541 for an open circuit.
Ensure that all cover doors are closed. +24 VDC is measured at P354-10.
Y N
Go to Flag 4. Check the 24 VDC side of the printer interlocks from 2TB1-1 to J354-10 at the LVPS for an open circuit.
+24 VDC is measured between TH13 (+) and TH14 (-) on the LVPS.
Y N
Go to Flag 8 and check for an open circuit. If OK, switch off the Printer and interchange the 24 VDC LVPS Relay, K104, with the 34 VDC LVPS Relay, K103. Switch on the Printer, and wait for the printer to reach a ready condition. +24 VDC is measured between TH13 (+) and TH14 (-) on the LVPS.
Y N
Replace the DC Output B PWB located in POS 8 of the LVPS (PL 1.10). If the prob-lem continues, replace the Control PWB located in POS 11 of the LVPS (PL 1.10).
Switch off the Printer. Return the relays to their original locations. Replace the 24 VDC LVPS Relay, (PL 1.10).
+5 VDC is measured at the TH23 test stake on the LVPS.
Y N
Remove connector, P394, from the PHN DIO PWB 2. Connect a jumper from TS37 to TS4. The Printer INTLK Sense display changes from H to L.
Y N
Replace the PHN DIO PWB 2 (PL 1.4).
Go to Flag 5. Check the wires for an open circuit.
Enter dC330. Deselect [LVPS 24VDC]. Select [LVPS 24VDC]. Observe the 34 VDC LVPS Relay, K103. Press the Start button. K103 actuates.
Y N
Replace the 24 VDC LVPS Relay, K104 (PL 1.10).
Replace the 34 VDC Interlock Relay, K103, (PL 1.10). If the problem continues, replace the Control PWB located in POS 11 of the LVPS (PL 1.10).
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No Product Name Assigned
1-220
Section Name Preliminary Working Document
Figure 1 1-220 Circuit Diagram (7132)
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1-220
Preliminary Working Document Section Name
Figure 2 1-220 Circuit Diagram (7110)
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?-13
No Product Name Assigned
1-221
Section Name Preliminary Working Document
1-221 RAP
Fault code, 1-221, occurs when a failure in the printer interlock system is detected. The 24 VDC sense circuit indicates that the Printer Left Door, Right Door, and Top Cover are closed, and the 5 VDC status switches indicate that one of them is open. When the fault occurs, the printer will go into the Power Interrupt mode.
NOTE: If the fault occurs after closing the Printer Right Front Door, is intermittent and can be cleared, vibration of the door upon switch actuation could be the cause. Go to the last step of the RAP for further actions.
Procedure
Ensure that all the cover doors are closed and that the printer interlocks are NOT bypassed.
Enter dC330. Select [LVPS 24v]. Press the Continue button. The Left Door INTLK SW dis-play indicates L.
Y N
Go to Flag 2. Check the circuit of Left Door Interlock Switch (GP 6-2, General Proce-dures).
The Right Door INTLK SW display indicates L.
Y N
Go to Flag 1. Check the circuit of the Right Door Interlock Switch (GP 6-2, General Proce-dures).
The Top Cover INTLK SW display indicates L.
Y N
Go to Flag 3. Check the circuit of the Printer Right Top Cover Interlock Switch (GP 6-2, General Procedures).
The Printer INTLK Bypass SW indicates L.
Y N
Go to the 1-720 RAP.
Monitor the Printer INTLK Sense display. Open the Printer Right Door.
NOTE: There is a two second delay between the switch deactuation and the toggling of the Printer INTLK Sense.
The Printer INTLK Sense toggles from L to H.
Y N
Insert a cheater into the Printer Right Door Interlock switch. Open the Printer Left Door.
The Printer INTLK Sense toggles from L to H.
Y N
The fault originally occurred with the printer interlocks bypassed.
Y N
Remove the cheater key and close the Printer Right and Left Front doors.
Remove connector, P394, from the PHN DIO PWB 2. The Printer INTLK Sense display changes from L to H.
Y N
Replace the PHN DIO PWB 2 (PL 1.4).
Go to Flag 5. Check the wires for a short circuit. If OK, replace the 35 VDC Interlock Relay, K103 and the 24 VDC Interlock Relay, K104 (PL 1.10).
Go to the 1-720, Printer Interlock Bypass Switch RAP.
Replace the Processor Right Door Interlock Switch (PL 4.3).
Insert a cheater into the Printer Right Door Interlock Switch. Press the Continue button. Open the Printer Left Door. The Printer INTLK Sense display toggles from L to H.
Y N
Replace the Printer Left Door Interlock Switch (PL 4.3).
Remove the cheater. Close the Printer Left Door and the Printer Right Door. Press the Con-tinue button. Open the Printer Right Top Cover. The Printer INTLK Sense display toggles from L to H.
Y N
Replace the Printer Right Top Cover Interlock Switch (PL 4.3).
The interlocks appear to be OK. The problem may be intermittent. Check the following:
• The Interlock actuator adjustments (ADJ 4-3) for the Printer Left Door, Right Door, and Right Top Cover.
• Printer Right Top Cover Latch (ADJ 4-0) and the Printer Right Door Latch (ADJ 4-1) adjustments.
• Loose wires or connectors at all three Printer Interlock switches or the Printer Interlock Bypass Switch.
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1-221
Preliminary Working Document Section Name
Figure 1 1-221 Circuit Diagram (7132)
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No Product Name Assigned
1-221
Section Name Preliminary Working Document
Figure 2 1-221 Circuit Diagram (7111)
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